================================================================== BUG: KASAN: use-after-free in __queue_work+0x28/0x4a0 kernel/workqueue.c:1425 Read at addr f4ff000025a9db00 by task syz-executor.1/12362 Pointer tag: [f4], memory tag: [fa] CPU: 0 PID: 12362 Comm: syz-executor.1 Not tainted 6.1.0-rc4-syzkaller-00372-gaf7a05689189 #0 Hardware name: linux,dummy-virt (DT) Call trace: dump_backtrace.part.0+0xe0/0xf0 arch/arm64/kernel/stacktrace.c:156 dump_backtrace arch/arm64/kernel/stacktrace.c:162 [inline] show_stack+0x18/0x40 arch/arm64/kernel/stacktrace.c:163 __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x68/0x84 lib/dump_stack.c:106 print_address_description mm/kasan/report.c:284 [inline] print_report+0x1a8/0x4a0 mm/kasan/report.c:395 kasan_report+0x94/0xb4 mm/kasan/report.c:495 __do_kernel_fault+0x164/0x1e0 arch/arm64/mm/fault.c:320 do_bad_area arch/arm64/mm/fault.c:473 [inline] do_tag_check_fault+0x78/0x8c arch/arm64/mm/fault.c:749 do_mem_abort+0x44/0x94 arch/arm64/mm/fault.c:825 el1_abort+0x40/0x60 arch/arm64/kernel/entry-common.c:367 el1h_64_sync_handler+0xd8/0xe4 arch/arm64/kernel/entry-common.c:427 el1h_64_sync+0x64/0x68 arch/arm64/kernel/entry.S:576 __queue_work+0x28/0x4a0 kernel/workqueue.c:1425 queue_work_on+0x6c/0x90 kernel/workqueue.c:1545 queue_work include/linux/workqueue.h:503 [inline] nci_send_cmd+0xb0/0x110 net/nfc/nci/core.c:1376 nci_reset_req net/nfc/nci/core.c:166 [inline] __nci_request net/nfc/nci/core.c:107 [inline] nci_open_device net/nfc/nci/core.c:502 [inline] nci_dev_up+0xc0/0x4a0 net/nfc/nci/core.c:631 nfc_dev_up+0x64/0xf0 net/nfc/core.c:118 nfc_genl_dev_up+0x30/0x60 net/nfc/netlink.c:770 genl_family_rcv_msg_doit+0xc8/0x150 net/netlink/genetlink.c:756 genl_family_rcv_msg net/netlink/genetlink.c:833 [inline] genl_rcv_msg+0x118/0x24c net/netlink/genetlink.c:850 netlink_rcv_skb+0x5c/0x12c net/netlink/af_netlink.c:2540 genl_rcv+0x38/0x50 net/netlink/genetlink.c:861 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x270/0x340 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x1d8/0x444 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0x54/0x60 net/socket.c:734 ____sys_sendmsg+0x268/0x2ac net/socket.c:2482 ___sys_sendmsg+0x80/0xe0 net/socket.c:2536 __sys_sendmsg+0x68/0xc4 net/socket.c:2565 __do_sys_sendmsg net/socket.c:2574 [inline] __se_sys_sendmsg net/socket.c:2572 [inline] __arm64_sys_sendmsg+0x24/0x30 net/socket.c:2572 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x48/0x114 arch/arm64/kernel/syscall.c:52 el0_svc_common.constprop.0+0x44/0xec arch/arm64/kernel/syscall.c:142 do_el0_svc+0x2c/0xd0 arch/arm64/kernel/syscall.c:206 el0_svc+0x2c/0xb0 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0xb8/0xc0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:581 Allocated by task 12344: kasan_save_stack+0x2c/0x60 mm/kasan/common.c:45 save_stack_info+0x38/0x130 mm/kasan/tags.c:104 kasan_save_alloc_info+0x14/0x20 mm/kasan/tags.c:138 ____kasan_kmalloc mm/kasan/common.c:371 [inline] ____kasan_kmalloc mm/kasan/common.c:330 [inline] __kasan_kmalloc+0x9c/0xb0 mm/kasan/common.c:380 kasan_kmalloc include/linux/kasan.h:211 [inline] __do_kmalloc_node mm/slab_common.c:955 [inline] __kmalloc+0x74/0xc4 mm/slab_common.c:968 kmalloc include/linux/slab.h:558 [inline] kzalloc include/linux/slab.h:689 [inline] alloc_workqueue+0x2f0/0x4d0 kernel/workqueue.c:4314 nci_register_device+0x94/0x25c net/nfc/nci/core.c:1224 virtual_ncidev_open+0x60/0xe0 drivers/nfc/virtual_ncidev.c:146 misc_open+0x124/0x170 drivers/char/misc.c:143 chrdev_open+0xc0/0x260 fs/char_dev.c:414 do_dentry_open+0x13c/0x4d0 fs/open.c:882 vfs_open+0x2c/0x40 fs/open.c:1013 do_open fs/namei.c:3557 [inline] path_openat+0x568/0xee0 fs/namei.c:3713 do_filp_open+0x80/0x130 fs/namei.c:3740 do_sys_openat2+0xb4/0x16c fs/open.c:1310 do_sys_open fs/open.c:1326 [inline] __do_sys_openat fs/open.c:1342 [inline] __se_sys_openat fs/open.c:1337 [inline] __arm64_sys_openat+0x64/0xb0 fs/open.c:1337 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x48/0x114 arch/arm64/kernel/syscall.c:52 el0_svc_common.constprop.0+0x44/0xec arch/arm64/kernel/syscall.c:142 do_el0_svc+0x2c/0xd0 arch/arm64/kernel/syscall.c:206 el0_svc+0x2c/0xb0 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0xb8/0xc0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:581 Freed by task 12376: kasan_save_stack+0x2c/0x60 mm/kasan/common.c:45 save_stack_info+0x38/0x130 mm/kasan/tags.c:104 kasan_save_free_info+0x18/0x30 mm/kasan/tags.c:143 ____kasan_slab_free.constprop.0+0x1b8/0x230 mm/kasan/common.c:236 __kasan_slab_free+0x10/0x1c mm/kasan/common.c:244 kasan_slab_free include/linux/kasan.h:177 [inline] slab_free_hook mm/slub.c:1724 [inline] slab_free_freelist_hook+0xbc/0x1fc mm/slub.c:1750 slab_free mm/slub.c:3661 [inline] __kmem_cache_free+0x16c/0x2ec mm/slub.c:3674 kfree+0x60/0xb0 mm/slab_common.c:1007 rcu_free_wq+0x30/0x60 kernel/workqueue.c:3531 rcu_do_batch kernel/rcu/tree.c:2250 [inline] rcu_core+0x220/0x5d0 kernel/rcu/tree.c:2510 rcu_core_si+0x10/0x20 kernel/rcu/tree.c:2527 _stext+0x124/0x2a4 The buggy address belongs to the object at ffff000025a9da00 which belongs to the cache kmalloc-512 of size 512 The buggy address is located 256 bytes inside of 512-byte region [ffff000025a9da00, ffff000025a9dc00) The buggy address belongs to the physical page: page:00000000ccff7b37 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x65a9c head:00000000ccff7b37 order:1 compound_mapcount:0 compound_pincount:0 flags: 0x1ffc00000010200(slab|head|node=0|zone=0|lastcpupid=0x7ff|kasantag=0x0) raw: 01ffc00000010200 fffffc0000975700 dead000000000006 f7ff000002801400 raw: 0000000000000000 0000000000100010 00000001ffffffff 0000000000000000 page dumped because: kasan: bad access detected Memory state around the buggy address: ffff000025a9d900: f9 f9 f9 f9 f9 f9 f9 f9 fe fe fe fe fe fe fe fe ffff000025a9da00: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa >ffff000025a9db00: fa fa fa fa fa fa fa fa fa fa fe fe fe fe fe fe ^ ffff000025a9dc00: f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 ffff000025a9dd00: f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 ================================================================== ------------[ cut here ]------------ Ignoring spurious kernel translation fault at virtual address ffff8000759b81f8 WARNING: CPU: 0 PID: 12362 at arch/arm64/mm/fault.c:369 __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 Modules linked in: CPU: 0 PID: 12362 Comm: syz-executor.1 Tainted: G B 6.1.0-rc4-syzkaller-00372-gaf7a05689189 #0 Hardware name: linux,dummy-virt (DT) pstate: 604000c9 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 lr : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 sp : ffff80000c383500 x29: ffff80000c383500 x28: fdff000005104ec0 x27: 0000000000000008 x26: ffff80000a1fc008 x25: ffff80000a202cc0 x24: ffff80000a223388 x23: 00000000a04000c9 x22: 0000000000000025 x21: ffff8000759b81f8 x20: ffff80000c3835c0 x19: 0000000097c18005 x18: 00000000fffffffa x17: 6666207373657264 x16: 6461206c61757472 x15: 697620746120746c x14: ffff80000a24caf0 x13: 00000000000010da x12: 000000000000059e x11: 2073736572646461 x10: ffff80000a2fcaf0 x9 : 00000000ffffe000 x8 : ffff80000a24caf0 x7 : ffff80000a2fcaf0 x6 : 0000000000000000 x5 : ffff00007fbb6a10 x4 : 0000000000000000 x3 : ffff8000759b8000 x2 : 0000000000000000 x1 : 0000000000000000 x0 : fdff000005104ec0 Call trace: __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 do_bad_area arch/arm64/mm/fault.c:473 [inline] do_translation_fault+0x50/0xc0 arch/arm64/mm/fault.c:691 do_mem_abort+0x44/0x94 arch/arm64/mm/fault.c:825 el1_abort+0x40/0x60 arch/arm64/kernel/entry-common.c:367 el1h_64_sync_handler+0xd8/0xe4 arch/arm64/kernel/entry-common.c:427 el1h_64_sync+0x64/0x68 arch/arm64/kernel/entry.S:576 get_work_pool kernel/workqueue.c:741 [inline] __queue_work+0xf4/0x4a0 kernel/workqueue.c:1458 queue_work_on+0x6c/0x90 kernel/workqueue.c:1545 queue_work include/linux/workqueue.h:503 [inline] nci_send_cmd+0xb0/0x110 net/nfc/nci/core.c:1376 nci_reset_req net/nfc/nci/core.c:166 [inline] __nci_request net/nfc/nci/core.c:107 [inline] nci_open_device net/nfc/nci/core.c:502 [inline] nci_dev_up+0xc0/0x4a0 net/nfc/nci/core.c:631 nfc_dev_up+0x64/0xf0 net/nfc/core.c:118 nfc_genl_dev_up+0x30/0x60 net/nfc/netlink.c:770 genl_family_rcv_msg_doit+0xc8/0x150 net/netlink/genetlink.c:756 genl_family_rcv_msg net/netlink/genetlink.c:833 [inline] genl_rcv_msg+0x118/0x24c net/netlink/genetlink.c:850 netlink_rcv_skb+0x5c/0x12c net/netlink/af_netlink.c:2540 genl_rcv+0x38/0x50 net/netlink/genetlink.c:861 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x270/0x340 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x1d8/0x444 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0x54/0x60 net/socket.c:734 ____sys_sendmsg+0x268/0x2ac net/socket.c:2482 ___sys_sendmsg+0x80/0xe0 net/socket.c:2536 __sys_sendmsg+0x68/0xc4 net/socket.c:2565 __do_sys_sendmsg net/socket.c:2574 [inline] __se_sys_sendmsg net/socket.c:2572 [inline] __arm64_sys_sendmsg+0x24/0x30 net/socket.c:2572 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x48/0x114 arch/arm64/kernel/syscall.c:52 el0_svc_common.constprop.0+0x44/0xec arch/arm64/kernel/syscall.c:142 do_el0_svc+0x2c/0xd0 arch/arm64/kernel/syscall.c:206 el0_svc+0x2c/0xb0 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0xb8/0xc0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:581 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ Ignoring spurious kernel translation fault at virtual address ffff8000759b81f8 WARNING: CPU: 0 PID: 12362 at arch/arm64/mm/fault.c:369 __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 Modules linked in: CPU: 0 PID: 12362 Comm: syz-executor.1 Tainted: G B W 6.1.0-rc4-syzkaller-00372-gaf7a05689189 #0 Hardware name: linux,dummy-virt (DT) pstate: 604000c9 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 lr : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 sp : ffff80000c383500 x29: ffff80000c383500 x28: fdff000005104ec0 x27: 0000000000000008 x26: ffff80000a1fc008 x25: ffff80000a202cc0 x24: ffff80000a223388 x23: 00000000a04000c9 x22: 0000000000000025 x21: ffff8000759b81f8 x20: ffff80000c3835c0 x19: 0000000097c18005 x18: 00000000fffffffa x17: 6666207373657264 x16: 6461206c61757472 x15: 697620746120746c x14: ffff80000a24caf0 x13: 0000000000001173 x12: 00000000000005d1 x11: 2073736572646461 x10: ffff80000a2fcaf0 x9 : 00000000ffffe000 x8 : ffff80000a24caf0 x7 : ffff80000a2fcaf0 x6 : 0000000000000000 x5 : ffff00007fbb6a10 x4 : 0000000000000000 x3 : ffff8000759b8000 x2 : 0000000000000000 x1 : 0000000000000000 x0 : fdff000005104ec0 Call trace: __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 do_bad_area arch/arm64/mm/fault.c:473 [inline] do_translation_fault+0x50/0xc0 arch/arm64/mm/fault.c:691 do_mem_abort+0x44/0x94 arch/arm64/mm/fault.c:825 el1_abort+0x40/0x60 arch/arm64/kernel/entry-common.c:367 el1h_64_sync_handler+0xd8/0xe4 arch/arm64/kernel/entry-common.c:427 el1h_64_sync+0x64/0x68 arch/arm64/kernel/entry.S:576 get_work_pool kernel/workqueue.c:741 [inline] __queue_work+0xf4/0x4a0 kernel/workqueue.c:1458 queue_work_on+0x6c/0x90 kernel/workqueue.c:1545 queue_work include/linux/workqueue.h:503 [inline] nci_send_cmd+0xb0/0x110 net/nfc/nci/core.c:1376 nci_reset_req net/nfc/nci/core.c:166 [inline] __nci_request net/nfc/nci/core.c:107 [inline] nci_open_device net/nfc/nci/core.c:502 [inline] nci_dev_up+0xc0/0x4a0 net/nfc/nci/core.c:631 nfc_dev_up+0x64/0xf0 net/nfc/core.c:118 nfc_genl_dev_up+0x30/0x60 net/nfc/netlink.c:770 genl_family_rcv_msg_doit+0xc8/0x150 net/netlink/genetlink.c:756 genl_family_rcv_msg net/netlink/genetlink.c:833 [inline] genl_rcv_msg+0x118/0x24c net/netlink/genetlink.c:850 netlink_rcv_skb+0x5c/0x12c net/netlink/af_netlink.c:2540 genl_rcv+0x38/0x50 net/netlink/genetlink.c:861 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x270/0x340 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x1d8/0x444 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0x54/0x60 net/socket.c:734 ____sys_sendmsg+0x268/0x2ac net/socket.c:2482 ___sys_sendmsg+0x80/0xe0 net/socket.c:2536 __sys_sendmsg+0x68/0xc4 net/socket.c:2565 __do_sys_sendmsg net/socket.c:2574 [inline] __se_sys_sendmsg net/socket.c:2572 [inline] __arm64_sys_sendmsg+0x24/0x30 net/socket.c:2572 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x48/0x114 arch/arm64/kernel/syscall.c:52 el0_svc_common.constprop.0+0x44/0xec arch/arm64/kernel/syscall.c:142 do_el0_svc+0x2c/0xd0 arch/arm64/kernel/syscall.c:206 el0_svc+0x2c/0xb0 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0xb8/0xc0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:581 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ Ignoring spurious kernel translation fault at virtual address ffff8000759b81f8 WARNING: CPU: 0 PID: 12362 at arch/arm64/mm/fault.c:369 __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 Modules linked in: CPU: 0 PID: 12362 Comm: syz-executor.1 Tainted: G B W 6.1.0-rc4-syzkaller-00372-gaf7a05689189 #0 Hardware name: linux,dummy-virt (DT) pstate: 604000c9 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 lr : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 sp : ffff80000c383500 x29: ffff80000c383500 x28: fdff000005104ec0 x27: 0000000000000008 x26: ffff80000a1fc008 x25: ffff80000a202cc0 x24: ffff80000a223388 x23: 00000000a04000c9 x22: 0000000000000025 x21: ffff8000759b81f8 x20: ffff80000c3835c0 x19: 0000000097c18005 x18: 00000000fffffffa x17: 6666207373657264 x16: 6461206c61757472 x15: 697620746120746c x14: ffff80000a24caf0 x13: 000000000000120c x12: 0000000000000604 x11: 2073736572646461 x10: ffff80000a2fcaf0 x9 : 00000000ffffe000 x8 : ffff80000a24caf0 x7 : ffff80000a2fcaf0 x6 : 0000000000000000 x5 : ffff00007fbb6a10 x4 : 0000000000000000 x3 : ffff8000759b8000 x2 : 0000000000000000 x1 : 0000000000000000 x0 : fdff000005104ec0 Call trace: __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 do_bad_area arch/arm64/mm/fault.c:473 [inline] do_translation_fault+0x50/0xc0 arch/arm64/mm/fault.c:691 do_mem_abort+0x44/0x94 arch/arm64/mm/fault.c:825 el1_abort+0x40/0x60 arch/arm64/kernel/entry-common.c:367 el1h_64_sync_handler+0xd8/0xe4 arch/arm64/kernel/entry-common.c:427 el1h_64_sync+0x64/0x68 arch/arm64/kernel/entry.S:576 get_work_pool kernel/workqueue.c:741 [inline] __queue_work+0xf4/0x4a0 kernel/workqueue.c:1458 queue_work_on+0x6c/0x90 kernel/workqueue.c:1545 queue_work include/linux/workqueue.h:503 [inline] nci_send_cmd+0xb0/0x110 net/nfc/nci/core.c:1376 nci_reset_req net/nfc/nci/core.c:166 [inline] __nci_request net/nfc/nci/core.c:107 [inline] nci_open_device net/nfc/nci/core.c:502 [inline] nci_dev_up+0xc0/0x4a0 net/nfc/nci/core.c:631 nfc_dev_up+0x64/0xf0 net/nfc/core.c:118 nfc_genl_dev_up+0x30/0x60 net/nfc/netlink.c:770 genl_family_rcv_msg_doit+0xc8/0x150 net/netlink/genetlink.c:756 genl_family_rcv_msg net/netlink/genetlink.c:833 [inline] genl_rcv_msg+0x118/0x24c net/netlink/genetlink.c:850 netlink_rcv_skb+0x5c/0x12c net/netlink/af_netlink.c:2540 genl_rcv+0x38/0x50 net/netlink/genetlink.c:861 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x270/0x340 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x1d8/0x444 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0x54/0x60 net/socket.c:734 ____sys_sendmsg+0x268/0x2ac net/socket.c:2482 ___sys_sendmsg+0x80/0xe0 net/socket.c:2536 __sys_sendmsg+0x68/0xc4 net/socket.c:2565 __do_sys_sendmsg net/socket.c:2574 [inline] __se_sys_sendmsg net/socket.c:2572 [inline] __arm64_sys_sendmsg+0x24/0x30 net/socket.c:2572 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x48/0x114 arch/arm64/kernel/syscall.c:52 el0_svc_common.constprop.0+0x44/0xec arch/arm64/kernel/syscall.c:142 do_el0_svc+0x2c/0xd0 arch/arm64/kernel/syscall.c:206 el0_svc+0x2c/0xb0 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0xb8/0xc0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:581 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ Ignoring spurious kernel translation fault at virtual address ffff8000759b81f8 WARNING: CPU: 0 PID: 12362 at arch/arm64/mm/fault.c:369 __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 Modules linked in: CPU: 0 PID: 12362 Comm: syz-executor.1 Tainted: G B W 6.1.0-rc4-syzkaller-00372-gaf7a05689189 #0 Hardware name: linux,dummy-virt (DT) pstate: 604000c9 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 lr : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 sp : ffff80000c383500 x29: ffff80000c383500 x28: fdff000005104ec0 x27: 0000000000000008 x26: ffff80000a1fc008 x25: ffff80000a202cc0 x24: ffff80000a223388 x23: 00000000a04000c9 x22: 0000000000000025 x21: ffff8000759b81f8 x20: ffff80000c3835c0 x19: 0000000097c18005 x18: 00000000fffffffa x17: 6666207373657264 x16: 6461206c61757472 x15: 697620746120746c x14: ffff80000a24caf0 x13: 00000000000012a5 x12: 0000000000000637 x11: 2073736572646461 x10: ffff80000a2fcaf0 x9 : 00000000ffffe000 x8 : ffff80000a24caf0 x7 : ffff80000a2fcaf0 x6 : 0000000000000000 x5 : ffff00007fbb6a10 x4 : 0000000000000000 x3 : ffff8000759b8000 x2 : 0000000000000000 x1 : 0000000000000000 x0 : fdff000005104ec0 Call trace: __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 do_bad_area arch/arm64/mm/fault.c:473 [inline] do_translation_fault+0x50/0xc0 arch/arm64/mm/fault.c:691 do_mem_abort+0x44/0x94 arch/arm64/mm/fault.c:825 el1_abort+0x40/0x60 arch/arm64/kernel/entry-common.c:367 el1h_64_sync_handler+0xd8/0xe4 arch/arm64/kernel/entry-common.c:427 el1h_64_sync+0x64/0x68 arch/arm64/kernel/entry.S:576 get_work_pool kernel/workqueue.c:741 [inline] __queue_work+0xf4/0x4a0 kernel/workqueue.c:1458 queue_work_on+0x6c/0x90 kernel/workqueue.c:1545 queue_work include/linux/workqueue.h:503 [inline] nci_send_cmd+0xb0/0x110 net/nfc/nci/core.c:1376 nci_reset_req net/nfc/nci/core.c:166 [inline] __nci_request net/nfc/nci/core.c:107 [inline] nci_open_device net/nfc/nci/core.c:502 [inline] nci_dev_up+0xc0/0x4a0 net/nfc/nci/core.c:631 nfc_dev_up+0x64/0xf0 net/nfc/core.c:118 nfc_genl_dev_up+0x30/0x60 net/nfc/netlink.c:770 genl_family_rcv_msg_doit+0xc8/0x150 net/netlink/genetlink.c:756 genl_family_rcv_msg net/netlink/genetlink.c:833 [inline] genl_rcv_msg+0x118/0x24c net/netlink/genetlink.c:850 netlink_rcv_skb+0x5c/0x12c net/netlink/af_netlink.c:2540 genl_rcv+0x38/0x50 net/netlink/genetlink.c:861 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x270/0x340 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x1d8/0x444 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0x54/0x60 net/socket.c:734 ____sys_sendmsg+0x268/0x2ac net/socket.c:2482 ___sys_sendmsg+0x80/0xe0 net/socket.c:2536 __sys_sendmsg+0x68/0xc4 net/socket.c:2565 __do_sys_sendmsg net/socket.c:2574 [inline] __se_sys_sendmsg net/socket.c:2572 [inline] __arm64_sys_sendmsg+0x24/0x30 net/socket.c:2572 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x48/0x114 arch/arm64/kernel/syscall.c:52 el0_svc_common.constprop.0+0x44/0xec arch/arm64/kernel/syscall.c:142 do_el0_svc+0x2c/0xd0 arch/arm64/kernel/syscall.c:206 el0_svc+0x2c/0xb0 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0xb8/0xc0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:581 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ Ignoring spurious kernel translation fault at virtual address ffff8000759b81f8 WARNING: CPU: 0 PID: 12362 at arch/arm64/mm/fault.c:369 __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 Modules linked in: CPU: 0 PID: 12362 Comm: syz-executor.1 Tainted: G B W 6.1.0-rc4-syzkaller-00372-gaf7a05689189 #0 Hardware name: linux,dummy-virt (DT) pstate: 604000c9 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 lr : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 sp : ffff80000c383500 x29: ffff80000c383500 x28: fdff000005104ec0 x27: 0000000000000008 x26: ffff80000a1fc008 x25: ffff80000a202cc0 x24: ffff80000a223388 x23: 00000000a04000c9 x22: 0000000000000025 x21: ffff8000759b81f8 x20: ffff80000c3835c0 x19: 0000000097c18005 x18: 00000000fffffffa x17: 6666207373657264 x16: 6461206c61757472 x15: 697620746120746c x14: ffff80000a24caf0 x13: 000000000000133e x12: 000000000000066a x11: 2073736572646461 x10: ffff80000a2fcaf0 x9 : 00000000ffffe000 x8 : ffff80000a24caf0 x7 : ffff80000a2fcaf0 x6 : 0000000000000000 x5 : ffff00007fbb6a10 x4 : 0000000000000000 x3 : ffff8000759b8000 x2 : 0000000000000000 x1 : 0000000000000000 x0 : fdff000005104ec0 Call trace: __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 do_bad_area arch/arm64/mm/fault.c:473 [inline] do_translation_fault+0x50/0xc0 arch/arm64/mm/fault.c:691 do_mem_abort+0x44/0x94 arch/arm64/mm/fault.c:825 el1_abort+0x40/0x60 arch/arm64/kernel/entry-common.c:367 el1h_64_sync_handler+0xd8/0xe4 arch/arm64/kernel/entry-common.c:427 el1h_64_sync+0x64/0x68 arch/arm64/kernel/entry.S:576 get_work_pool kernel/workqueue.c:741 [inline] __queue_work+0xf4/0x4a0 kernel/workqueue.c:1458 queue_work_on+0x6c/0x90 kernel/workqueue.c:1545 queue_work include/linux/workqueue.h:503 [inline] nci_send_cmd+0xb0/0x110 net/nfc/nci/core.c:1376 nci_reset_req net/nfc/nci/core.c:166 [inline] __nci_request net/nfc/nci/core.c:107 [inline] nci_open_device net/nfc/nci/core.c:502 [inline] nci_dev_up+0xc0/0x4a0 net/nfc/nci/core.c:631 nfc_dev_up+0x64/0xf0 net/nfc/core.c:118 nfc_genl_dev_up+0x30/0x60 net/nfc/netlink.c:770 genl_family_rcv_msg_doit+0xc8/0x150 net/netlink/genetlink.c:756 genl_family_rcv_msg net/netlink/genetlink.c:833 [inline] genl_rcv_msg+0x118/0x24c net/netlink/genetlink.c:850 netlink_rcv_skb+0x5c/0x12c net/netlink/af_netlink.c:2540 genl_rcv+0x38/0x50 net/netlink/genetlink.c:861 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x270/0x340 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x1d8/0x444 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0x54/0x60 net/socket.c:734 ____sys_sendmsg+0x268/0x2ac net/socket.c:2482 ___sys_sendmsg+0x80/0xe0 net/socket.c:2536 __sys_sendmsg+0x68/0xc4 net/socket.c:2565 __do_sys_sendmsg net/socket.c:2574 [inline] __se_sys_sendmsg net/socket.c:2572 [inline] __arm64_sys_sendmsg+0x24/0x30 net/socket.c:2572 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x48/0x114 arch/arm64/kernel/syscall.c:52 el0_svc_common.constprop.0+0x44/0xec arch/arm64/kernel/syscall.c:142 do_el0_svc+0x2c/0xd0 arch/arm64/kernel/syscall.c:206 el0_svc+0x2c/0xb0 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0xb8/0xc0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:581 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ Ignoring spurious kernel translation fault at virtual address ffff8000759b81f8 WARNING: CPU: 0 PID: 12362 at arch/arm64/mm/fault.c:369 __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 Modules linked in: CPU: 0 PID: 12362 Comm: syz-executor.1 Tainted: G B W 6.1.0-rc4-syzkaller-00372-gaf7a05689189 #0 Hardware name: linux,dummy-virt (DT) pstate: 604000c9 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 lr : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 sp : ffff80000c383500 x29: ffff80000c383500 x28: fdff000005104ec0 x27: 0000000000000008 x26: ffff80000a1fc008 x25: ffff80000a202cc0 x24: ffff80000a223388 x23: 00000000a04000c9 x22: 0000000000000025 x21: ffff8000759b81f8 x20: ffff80000c3835c0 x19: 0000000097c18005 x18: 00000000fffffffa x17: 6666207373657264 x16: 6461206c61757472 x15: 697620746120746c x14: ffff80000a24caf0 x13: 00000000000013d7 x12: 000000000000069d x11: 2073736572646461 x10: ffff80000a2fcaf0 x9 : 00000000ffffe000 x8 : ffff80000a24caf0 x7 : ffff80000a2fcaf0 x6 : 0000000000000000 x5 : ffff00007fbb6a10 x4 : 0000000000000000 x3 : ffff8000759b8000 x2 : 0000000000000000 x1 : 0000000000000000 x0 : fdff000005104ec0 Call trace: __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 do_bad_area arch/arm64/mm/fault.c:473 [inline] do_translation_fault+0x50/0xc0 arch/arm64/mm/fault.c:691 do_mem_abort+0x44/0x94 arch/arm64/mm/fault.c:825 el1_abort+0x40/0x60 arch/arm64/kernel/entry-common.c:367 el1h_64_sync_handler+0xd8/0xe4 arch/arm64/kernel/entry-common.c:427 el1h_64_sync+0x64/0x68 arch/arm64/kernel/entry.S:576 get_work_pool kernel/workqueue.c:741 [inline] __queue_work+0xf4/0x4a0 kernel/workqueue.c:1458 queue_work_on+0x6c/0x90 kernel/workqueue.c:1545 queue_work include/linux/workqueue.h:503 [inline] nci_send_cmd+0xb0/0x110 net/nfc/nci/core.c:1376 nci_reset_req net/nfc/nci/core.c:166 [inline] __nci_request net/nfc/nci/core.c:107 [inline] nci_open_device net/nfc/nci/core.c:502 [inline] nci_dev_up+0xc0/0x4a0 net/nfc/nci/core.c:631 nfc_dev_up+0x64/0xf0 net/nfc/core.c:118 nfc_genl_dev_up+0x30/0x60 net/nfc/netlink.c:770 genl_family_rcv_msg_doit+0xc8/0x150 net/netlink/genetlink.c:756 genl_family_rcv_msg net/netlink/genetlink.c:833 [inline] genl_rcv_msg+0x118/0x24c net/netlink/genetlink.c:850 netlink_rcv_skb+0x5c/0x12c net/netlink/af_netlink.c:2540 genl_rcv+0x38/0x50 net/netlink/genetlink.c:861 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x270/0x340 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x1d8/0x444 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0x54/0x60 net/socket.c:734 ____sys_sendmsg+0x268/0x2ac net/socket.c:2482 ___sys_sendmsg+0x80/0xe0 net/socket.c:2536 __sys_sendmsg+0x68/0xc4 net/socket.c:2565 __do_sys_sendmsg net/socket.c:2574 [inline] __se_sys_sendmsg net/socket.c:2572 [inline] __arm64_sys_sendmsg+0x24/0x30 net/socket.c:2572 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x48/0x114 arch/arm64/kernel/syscall.c:52 el0_svc_common.constprop.0+0x44/0xec arch/arm64/kernel/syscall.c:142 do_el0_svc+0x2c/0xd0 arch/arm64/kernel/syscall.c:206 el0_svc+0x2c/0xb0 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0xb8/0xc0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:581 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ Ignoring spurious kernel translation fault at virtual address ffff8000759b81f8 WARNING: CPU: 0 PID: 12362 at arch/arm64/mm/fault.c:369 __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 Modules linked in: CPU: 0 PID: 12362 Comm: syz-executor.1 Tainted: G B W 6.1.0-rc4-syzkaller-00372-gaf7a05689189 #0 Hardware name: linux,dummy-virt (DT) pstate: 604000c9 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 lr : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 sp : ffff80000c383500 x29: ffff80000c383500 x28: fdff000005104ec0 x27: 0000000000000008 x26: ffff80000a1fc008 x25: ffff80000a202cc0 x24: ffff80000a223388 x23: 00000000a04000c9 x22: 0000000000000025 x21: ffff8000759b81f8 x20: ffff80000c3835c0 x19: 0000000097c18005 x18: 00000000fffffffa x17: 6666207373657264 x16: 6461206c61757472 x15: 697620746120746c x14: ffff80000a24caf0 x13: 0000000000001470 x12: 00000000000006d0 x11: 2073736572646461 x10: ffff80000a2fcaf0 x9 : 00000000ffffe000 x8 : ffff80000a24caf0 x7 : ffff80000a2fcaf0 x6 : 0000000000000000 x5 : ffff00007fbb6a10 x4 : 0000000000000000 x3 : ffff8000759b8000 x2 : 0000000000000000 x1 : 0000000000000000 x0 : fdff000005104ec0 Call trace: __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 do_bad_area arch/arm64/mm/fault.c:473 [inline] do_translation_fault+0x50/0xc0 arch/arm64/mm/fault.c:691 do_mem_abort+0x44/0x94 arch/arm64/mm/fault.c:825 el1_abort+0x40/0x60 arch/arm64/kernel/entry-common.c:367 el1h_64_sync_handler+0xd8/0xe4 arch/arm64/kernel/entry-common.c:427 el1h_64_sync+0x64/0x68 arch/arm64/kernel/entry.S:576 get_work_pool kernel/workqueue.c:741 [inline] __queue_work+0xf4/0x4a0 kernel/workqueue.c:1458 queue_work_on+0x6c/0x90 kernel/workqueue.c:1545 queue_work include/linux/workqueue.h:503 [inline] nci_send_cmd+0xb0/0x110 net/nfc/nci/core.c:1376 nci_reset_req net/nfc/nci/core.c:166 [inline] __nci_request net/nfc/nci/core.c:107 [inline] nci_open_device net/nfc/nci/core.c:502 [inline] nci_dev_up+0xc0/0x4a0 net/nfc/nci/core.c:631 nfc_dev_up+0x64/0xf0 net/nfc/core.c:118 nfc_genl_dev_up+0x30/0x60 net/nfc/netlink.c:770 genl_family_rcv_msg_doit+0xc8/0x150 net/netlink/genetlink.c:756 genl_family_rcv_msg net/netlink/genetlink.c:833 [inline] genl_rcv_msg+0x118/0x24c net/netlink/genetlink.c:850 netlink_rcv_skb+0x5c/0x12c net/netlink/af_netlink.c:2540 genl_rcv+0x38/0x50 net/netlink/genetlink.c:861 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x270/0x340 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x1d8/0x444 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0x54/0x60 net/socket.c:734 ____sys_sendmsg+0x268/0x2ac net/socket.c:2482 ___sys_sendmsg+0x80/0xe0 net/socket.c:2536 __sys_sendmsg+0x68/0xc4 net/socket.c:2565 __do_sys_sendmsg net/socket.c:2574 [inline] __se_sys_sendmsg net/socket.c:2572 [inline] __arm64_sys_sendmsg+0x24/0x30 net/socket.c:2572 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x48/0x114 arch/arm64/kernel/syscall.c:52 el0_svc_common.constprop.0+0x44/0xec arch/arm64/kernel/syscall.c:142 do_el0_svc+0x2c/0xd0 arch/arm64/kernel/syscall.c:206 el0_svc+0x2c/0xb0 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0xb8/0xc0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:581 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ Ignoring spurious kernel translation fault at virtual address ffff8000759b81f8 WARNING: CPU: 0 PID: 12362 at arch/arm64/mm/fault.c:369 __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 Modules linked in: CPU: 0 PID: 12362 Comm: syz-executor.1 Tainted: G B W 6.1.0-rc4-syzkaller-00372-gaf7a05689189 #0 Hardware name: linux,dummy-virt (DT) pstate: 604000c9 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 lr : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 sp : ffff80000c383500 x29: ffff80000c383500 x28: fdff000005104ec0 x27: 0000000000000008 x26: ffff80000a1fc008 x25: ffff80000a202cc0 x24: ffff80000a223388 x23: 00000000a04000c9 x22: 0000000000000025 x21: ffff8000759b81f8 x20: ffff80000c3835c0 x19: 0000000097c18005 x18: 00000000fffffffa x17: 6666207373657264 x16: 6461206c61757472 x15: 697620746120746c x14: ffff80000a24caf0 x13: 0000000000001509 x12: 0000000000000703 x11: 2073736572646461 x10: ffff80000a2fcaf0 x9 : 00000000ffffe000 x8 : ffff80000a24caf0 x7 : ffff80000a2fcaf0 x6 : 0000000000000000 x5 : ffff00007fbb6a10 x4 : 0000000000000000 x3 : ffff8000759b8000 x2 : 0000000000000000 x1 : 0000000000000000 x0 : fdff000005104ec0 Call trace: __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 do_bad_area arch/arm64/mm/fault.c:473 [inline] do_translation_fault+0x50/0xc0 arch/arm64/mm/fault.c:691 do_mem_abort+0x44/0x94 arch/arm64/mm/fault.c:825 el1_abort+0x40/0x60 arch/arm64/kernel/entry-common.c:367 el1h_64_sync_handler+0xd8/0xe4 arch/arm64/kernel/entry-common.c:427 el1h_64_sync+0x64/0x68 arch/arm64/kernel/entry.S:576 get_work_pool kernel/workqueue.c:741 [inline] __queue_work+0xf4/0x4a0 kernel/workqueue.c:1458 queue_work_on+0x6c/0x90 kernel/workqueue.c:1545 queue_work include/linux/workqueue.h:503 [inline] nci_send_cmd+0xb0/0x110 net/nfc/nci/core.c:1376 nci_reset_req net/nfc/nci/core.c:166 [inline] __nci_request net/nfc/nci/core.c:107 [inline] nci_open_device net/nfc/nci/core.c:502 [inline] nci_dev_up+0xc0/0x4a0 net/nfc/nci/core.c:631 nfc_dev_up+0x64/0xf0 net/nfc/core.c:118 nfc_genl_dev_up+0x30/0x60 net/nfc/netlink.c:770 genl_family_rcv_msg_doit+0xc8/0x150 net/netlink/genetlink.c:756 genl_family_rcv_msg net/netlink/genetlink.c:833 [inline] genl_rcv_msg+0x118/0x24c net/netlink/genetlink.c:850 netlink_rcv_skb+0x5c/0x12c net/netlink/af_netlink.c:2540 genl_rcv+0x38/0x50 net/netlink/genetlink.c:861 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x270/0x340 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x1d8/0x444 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0x54/0x60 net/socket.c:734 ____sys_sendmsg+0x268/0x2ac net/socket.c:2482 ___sys_sendmsg+0x80/0xe0 net/socket.c:2536 __sys_sendmsg+0x68/0xc4 net/socket.c:2565 __do_sys_sendmsg net/socket.c:2574 [inline] __se_sys_sendmsg net/socket.c:2572 [inline] __arm64_sys_sendmsg+0x24/0x30 net/socket.c:2572 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x48/0x114 arch/arm64/kernel/syscall.c:52 el0_svc_common.constprop.0+0x44/0xec arch/arm64/kernel/syscall.c:142 do_el0_svc+0x2c/0xd0 arch/arm64/kernel/syscall.c:206 el0_svc+0x2c/0xb0 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0xb8/0xc0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:581 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ Ignoring spurious kernel translation fault at virtual address ffff8000759b81f8 WARNING: CPU: 0 PID: 12362 at arch/arm64/mm/fault.c:369 __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 Modules linked in: CPU: 0 PID: 12362 Comm: syz-executor.1 Tainted: G B W 6.1.0-rc4-syzkaller-00372-gaf7a05689189 #0 Hardware name: linux,dummy-virt (DT) pstate: 604000c9 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 lr : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 sp : ffff80000c383500 x29: ffff80000c383500 x28: fdff000005104ec0 x27: 0000000000000008 x26: ffff80000a1fc008 x25: ffff80000a202cc0 x24: ffff80000a223388 x23: 00000000a04000c9 x22: 0000000000000025 x21: ffff8000759b81f8 x20: ffff80000c3835c0 x19: 0000000097c18005 x18: 00000000fffffffa x17: 6666207373657264 x16: 6461206c61757472 x15: 697620746120746c x14: ffff80000a24caf0 x13: 00000000000015a2 x12: 0000000000000736 x11: 2073736572646461 x10: ffff80000a2fcaf0 x9 : 00000000ffffe000 x8 : ffff80000a24caf0 x7 : ffff80000a2fcaf0 x6 : 0000000000000000 x5 : ffff00007fbb6a10 x4 : 0000000000000000 x3 : ffff8000759b8000 x2 : 0000000000000000 x1 : 0000000000000000 x0 : fdff000005104ec0 Call trace: __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 do_bad_area arch/arm64/mm/fault.c:473 [inline] do_translation_fault+0x50/0xc0 arch/arm64/mm/fault.c:691 do_mem_abort+0x44/0x94 arch/arm64/mm/fault.c:825 el1_abort+0x40/0x60 arch/arm64/kernel/entry-common.c:367 el1h_64_sync_handler+0xd8/0xe4 arch/arm64/kernel/entry-common.c:427 el1h_64_sync+0x64/0x68 arch/arm64/kernel/entry.S:576 get_work_pool kernel/workqueue.c:741 [inline] __queue_work+0xf4/0x4a0 kernel/workqueue.c:1458 queue_work_on+0x6c/0x90 kernel/workqueue.c:1545 queue_work include/linux/workqueue.h:503 [inline] nci_send_cmd+0xb0/0x110 net/nfc/nci/core.c:1376 nci_reset_req net/nfc/nci/core.c:166 [inline] __nci_request net/nfc/nci/core.c:107 [inline] nci_open_device net/nfc/nci/core.c:502 [inline] nci_dev_up+0xc0/0x4a0 net/nfc/nci/core.c:631 nfc_dev_up+0x64/0xf0 net/nfc/core.c:118 nfc_genl_dev_up+0x30/0x60 net/nfc/netlink.c:770 genl_family_rcv_msg_doit+0xc8/0x150 net/netlink/genetlink.c:756 genl_family_rcv_msg net/netlink/genetlink.c:833 [inline] genl_rcv_msg+0x118/0x24c net/netlink/genetlink.c:850 netlink_rcv_skb+0x5c/0x12c net/netlink/af_netlink.c:2540 genl_rcv+0x38/0x50 net/netlink/genetlink.c:861 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x270/0x340 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x1d8/0x444 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0x54/0x60 net/socket.c:734 ____sys_sendmsg+0x268/0x2ac net/socket.c:2482 ___sys_sendmsg+0x80/0xe0 net/socket.c:2536 __sys_sendmsg+0x68/0xc4 net/socket.c:2565 __do_sys_sendmsg net/socket.c:2574 [inline] __se_sys_sendmsg net/socket.c:2572 [inline] __arm64_sys_sendmsg+0x24/0x30 net/socket.c:2572 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x48/0x114 arch/arm64/kernel/syscall.c:52 el0_svc_common.constprop.0+0x44/0xec arch/arm64/kernel/syscall.c:142 do_el0_svc+0x2c/0xd0 arch/arm64/kernel/syscall.c:206 el0_svc+0x2c/0xb0 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0xb8/0xc0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:581 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ Ignoring spurious kernel translation fault at virtual address ffff8000759b81f8 WARNING: CPU: 0 PID: 12362 at arch/arm64/mm/fault.c:369 __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 Modules linked in: CPU: 0 PID: 12362 Comm: syz-executor.1 Tainted: G B W 6.1.0-rc4-syzkaller-00372-gaf7a05689189 #0 Hardware name: linux,dummy-virt (DT) pstate: 604000c9 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 lr : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 sp : ffff80000c383500 x29: ffff80000c383500 x28: fdff000005104ec0 x27: 0000000000000008 x26: ffff80000a1fc008 x25: ffff80000a202cc0 x24: ffff80000a223388 x23: 00000000a04000c9 x22: 0000000000000025 x21: ffff8000759b81f8 x20: ffff80000c3835c0 x19: 0000000097c18005 x18: 00000000fffffffa x17: 6666207373657264 x16: 6461206c61757472 x15: 697620746120746c x14: ffff80000a24caf0 x13: 000000000000163b x12: 0000000000000769 x11: 2073736572646461 x10: ffff80000a2fcaf0 x9 : 00000000ffffe000 x8 : ffff80000a24caf0 x7 : ffff80000a2fcaf0 x6 : 0000000000000000 x5 : ffff00007fbb6a10 x4 : 0000000000000000 x3 : ffff8000759b8000 x2 : 0000000000000000 x1 : 0000000000000000 x0 : fdff000005104ec0 Call trace: __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 do_bad_area arch/arm64/mm/fault.c:473 [inline] do_translation_fault+0x50/0xc0 arch/arm64/mm/fault.c:691 do_mem_abort+0x44/0x94 arch/arm64/mm/fault.c:825 el1_abort+0x40/0x60 arch/arm64/kernel/entry-common.c:367 el1h_64_sync_handler+0xd8/0xe4 arch/arm64/kernel/entry-common.c:427 el1h_64_sync+0x64/0x68 arch/arm64/kernel/entry.S:576 get_work_pool kernel/workqueue.c:741 [inline] __queue_work+0xf4/0x4a0 kernel/workqueue.c:1458 queue_work_on+0x6c/0x90 kernel/workqueue.c:1545 queue_work include/linux/workqueue.h:503 [inline] nci_send_cmd+0xb0/0x110 net/nfc/nci/core.c:1376 nci_reset_req net/nfc/nci/core.c:166 [inline] __nci_request net/nfc/nci/core.c:107 [inline] nci_open_device net/nfc/nci/core.c:502 [inline] nci_dev_up+0xc0/0x4a0 net/nfc/nci/core.c:631 nfc_dev_up+0x64/0xf0 net/nfc/core.c:118 nfc_genl_dev_up+0x30/0x60 net/nfc/netlink.c:770 genl_family_rcv_msg_doit+0xc8/0x150 net/netlink/genetlink.c:756 genl_family_rcv_msg net/netlink/genetlink.c:833 [inline] genl_rcv_msg+0x118/0x24c net/netlink/genetlink.c:850 netlink_rcv_skb+0x5c/0x12c net/netlink/af_netlink.c:2540 genl_rcv+0x38/0x50 net/netlink/genetlink.c:861 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x270/0x340 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x1d8/0x444 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0x54/0x60 net/socket.c:734 ____sys_sendmsg+0x268/0x2ac net/socket.c:2482 ___sys_sendmsg+0x80/0xe0 net/socket.c:2536 __sys_sendmsg+0x68/0xc4 net/socket.c:2565 __do_sys_sendmsg net/socket.c:2574 [inline] __se_sys_sendmsg net/socket.c:2572 [inline] __arm64_sys_sendmsg+0x24/0x30 net/socket.c:2572 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x48/0x114 arch/arm64/kernel/syscall.c:52 el0_svc_common.constprop.0+0x44/0xec arch/arm64/kernel/syscall.c:142 do_el0_svc+0x2c/0xd0 arch/arm64/kernel/syscall.c:206 el0_svc+0x2c/0xb0 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0xb8/0xc0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:581 ---[ end trace 0000000000000000 ]--- __do_kernel_fault: 70361 callbacks suppressed ------------[ cut here ]------------ Ignoring spurious kernel translation fault at virtual address ffff8000759b81f8 WARNING: CPU: 0 PID: 12362 at arch/arm64/mm/fault.c:369 __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 Modules linked in: CPU: 0 PID: 12362 Comm: syz-executor.1 Tainted: G B W 6.1.0-rc4-syzkaller-00372-gaf7a05689189 #0 Hardware name: linux,dummy-virt (DT) pstate: 604000c9 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 lr : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 sp : ffff80000c383500 x29: ffff80000c383500 x28: fdff000005104ec0 x27: 0000000000000008 x26: ffff80000a1fc008 x25: ffff80000a202cc0 x24: ffff80000a223388 x23: 00000000a04000c9 x22: 0000000000000025 x21: ffff8000759b81f8 x20: ffff80000c3835c0 x19: 0000000097c18005 x18: 00000000fffffffa x17: 6666207373657264 x16: 6461206c61757472 x15: 697620746120746c x14: ffff80000a24caf0 x13: 00000000000016d7 x12: 000000000000079d x11: 2073736572646461 x10: ffff80000a2fcaf0 x9 : 00000000ffffe000 x8 : ffff80000a24caf0 x7 : ffff80000a2fcaf0 x6 : 0000000000000000 x5 : ffff00007fbb6a10 x4 : 0000000000000000 x3 : ffff8000759b8000 x2 : 0000000000000000 x1 : 0000000000000000 x0 : fdff000005104ec0 Call trace: __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 do_bad_area arch/arm64/mm/fault.c:473 [inline] do_translation_fault+0x50/0xc0 arch/arm64/mm/fault.c:691 do_mem_abort+0x44/0x94 arch/arm64/mm/fault.c:825 el1_abort+0x40/0x60 arch/arm64/kernel/entry-common.c:367 el1h_64_sync_handler+0xd8/0xe4 arch/arm64/kernel/entry-common.c:427 el1h_64_sync+0x64/0x68 arch/arm64/kernel/entry.S:576 get_work_pool kernel/workqueue.c:741 [inline] __queue_work+0xf4/0x4a0 kernel/workqueue.c:1458 queue_work_on+0x6c/0x90 kernel/workqueue.c:1545 queue_work include/linux/workqueue.h:503 [inline] nci_send_cmd+0xb0/0x110 net/nfc/nci/core.c:1376 nci_reset_req net/nfc/nci/core.c:166 [inline] __nci_request net/nfc/nci/core.c:107 [inline] nci_open_device net/nfc/nci/core.c:502 [inline] nci_dev_up+0xc0/0x4a0 net/nfc/nci/core.c:631 nfc_dev_up+0x64/0xf0 net/nfc/core.c:118 nfc_genl_dev_up+0x30/0x60 net/nfc/netlink.c:770 genl_family_rcv_msg_doit+0xc8/0x150 net/netlink/genetlink.c:756 genl_family_rcv_msg net/netlink/genetlink.c:833 [inline] genl_rcv_msg+0x118/0x24c net/netlink/genetlink.c:850 netlink_rcv_skb+0x5c/0x12c net/netlink/af_netlink.c:2540 genl_rcv+0x38/0x50 net/netlink/genetlink.c:861 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x270/0x340 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x1d8/0x444 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0x54/0x60 net/socket.c:734 ____sys_sendmsg+0x268/0x2ac net/socket.c:2482 ___sys_sendmsg+0x80/0xe0 net/socket.c:2536 __sys_sendmsg+0x68/0xc4 net/socket.c:2565 __do_sys_sendmsg net/socket.c:2574 [inline] __se_sys_sendmsg net/socket.c:2572 [inline] __arm64_sys_sendmsg+0x24/0x30 net/socket.c:2572 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x48/0x114 arch/arm64/kernel/syscall.c:52 el0_svc_common.constprop.0+0x44/0xec arch/arm64/kernel/syscall.c:142 do_el0_svc+0x2c/0xd0 arch/arm64/kernel/syscall.c:206 el0_svc+0x2c/0xb0 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0xb8/0xc0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:581 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ Ignoring spurious kernel translation fault at virtual address ffff8000759b81f8 WARNING: CPU: 0 PID: 12362 at arch/arm64/mm/fault.c:369 __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 Modules linked in: CPU: 0 PID: 12362 Comm: syz-executor.1 Tainted: G B W 6.1.0-rc4-syzkaller-00372-gaf7a05689189 #0 Hardware name: linux,dummy-virt (DT) pstate: 604000c9 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 lr : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 sp : ffff80000c383500 x29: ffff80000c383500 x28: fdff000005104ec0 x27: 0000000000000008 x26: ffff80000a1fc008 x25: ffff80000a202cc0 x24: ffff80000a223388 x23: 00000000a04000c9 x22: 0000000000000025 x21: ffff8000759b81f8 x20: ffff80000c3835c0 x19: 0000000097c18005 x18: 00000000fffffffa x17: 6666207373657264 x16: 6461206c61757472 x15: 697620746120746c x14: ffff80000a24caf0 x13: 0000000000001770 x12: 00000000000007d0 x11: 2073736572646461 x10: ffff80000a2fcaf0 x9 : 00000000ffffe000 x8 : ffff80000a24caf0 x7 : ffff80000a2fcaf0 x6 : 0000000000000000 x5 : ffff00007fbb6a10 x4 : 0000000000000000 x3 : ffff8000759b8000 x2 : 0000000000000000 x1 : 0000000000000000 x0 : fdff000005104ec0 Call trace: __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 do_bad_area arch/arm64/mm/fault.c:473 [inline] do_translation_fault+0x50/0xc0 arch/arm64/mm/fault.c:691 do_mem_abort+0x44/0x94 arch/arm64/mm/fault.c:825 el1_abort+0x40/0x60 arch/arm64/kernel/entry-common.c:367 el1h_64_sync_handler+0xd8/0xe4 arch/arm64/kernel/entry-common.c:427 el1h_64_sync+0x64/0x68 arch/arm64/kernel/entry.S:576 get_work_pool kernel/workqueue.c:741 [inline] __queue_work+0xf4/0x4a0 kernel/workqueue.c:1458 queue_work_on+0x6c/0x90 kernel/workqueue.c:1545 queue_work include/linux/workqueue.h:503 [inline] nci_send_cmd+0xb0/0x110 net/nfc/nci/core.c:1376 nci_reset_req net/nfc/nci/core.c:166 [inline] __nci_request net/nfc/nci/core.c:107 [inline] nci_open_device net/nfc/nci/core.c:502 [inline] nci_dev_up+0xc0/0x4a0 net/nfc/nci/core.c:631 nfc_dev_up+0x64/0xf0 net/nfc/core.c:118 nfc_genl_dev_up+0x30/0x60 net/nfc/netlink.c:770 genl_family_rcv_msg_doit+0xc8/0x150 net/netlink/genetlink.c:756 genl_family_rcv_msg net/netlink/genetlink.c:833 [inline] genl_rcv_msg+0x118/0x24c net/netlink/genetlink.c:850 netlink_rcv_skb+0x5c/0x12c net/netlink/af_netlink.c:2540 genl_rcv+0x38/0x50 net/netlink/genetlink.c:861 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x270/0x340 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x1d8/0x444 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0x54/0x60 net/socket.c:734 ____sys_sendmsg+0x268/0x2ac net/socket.c:2482 ___sys_sendmsg+0x80/0xe0 net/socket.c:2536 __sys_sendmsg+0x68/0xc4 net/socket.c:2565 __do_sys_sendmsg net/socket.c:2574 [inline] __se_sys_sendmsg net/socket.c:2572 [inline] __arm64_sys_sendmsg+0x24/0x30 net/socket.c:2572 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x48/0x114 arch/arm64/kernel/syscall.c:52 el0_svc_common.constprop.0+0x44/0xec arch/arm64/kernel/syscall.c:142 do_el0_svc+0x2c/0xd0 arch/arm64/kernel/syscall.c:206 el0_svc+0x2c/0xb0 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0xb8/0xc0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:581 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ Ignoring spurious kernel translation fault at virtual address ffff8000759b81f8 WARNING: CPU: 0 PID: 12362 at arch/arm64/mm/fault.c:369 __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 Modules linked in: CPU: 0 PID: 12362 Comm: syz-executor.1 Tainted: G B W 6.1.0-rc4-syzkaller-00372-gaf7a05689189 #0 Hardware name: linux,dummy-virt (DT) pstate: 604000c9 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 lr : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 sp : ffff80000c383500 x29: ffff80000c383500 x28: fdff000005104ec0 x27: 0000000000000008 x26: ffff80000a1fc008 x25: ffff80000a202cc0 x24: ffff80000a223388 x23: 00000000a04000c9 x22: 0000000000000025 x21: ffff8000759b81f8 x20: ffff80000c3835c0 x19: 0000000097c18005 x18: 00000000fffffffa x17: 6666207373657264 x16: 6461206c61757472 x15: 697620746120746c x14: ffff80000a24caf0 x13: 0000000000001809 x12: 0000000000000803 x11: 2073736572646461 x10: ffff80000a2fcaf0 x9 : 00000000ffffe000 x8 : ffff80000a24caf0 x7 : ffff80000a2fcaf0 x6 : 0000000000000000 x5 : ffff00007fbb6a10 x4 : 0000000000000000 x3 : ffff8000759b8000 x2 : 0000000000000000 x1 : 0000000000000000 x0 : fdff000005104ec0 Call trace: __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 do_bad_area arch/arm64/mm/fault.c:473 [inline] do_translation_fault+0x50/0xc0 arch/arm64/mm/fault.c:691 do_mem_abort+0x44/0x94 arch/arm64/mm/fault.c:825 el1_abort+0x40/0x60 arch/arm64/kernel/entry-common.c:367 el1h_64_sync_handler+0xd8/0xe4 arch/arm64/kernel/entry-common.c:427 el1h_64_sync+0x64/0x68 arch/arm64/kernel/entry.S:576 get_work_pool kernel/workqueue.c:741 [inline] __queue_work+0xf4/0x4a0 kernel/workqueue.c:1458 queue_work_on+0x6c/0x90 kernel/workqueue.c:1545 queue_work include/linux/workqueue.h:503 [inline] nci_send_cmd+0xb0/0x110 net/nfc/nci/core.c:1376 nci_reset_req net/nfc/nci/core.c:166 [inline] __nci_request net/nfc/nci/core.c:107 [inline] nci_open_device net/nfc/nci/core.c:502 [inline] nci_dev_up+0xc0/0x4a0 net/nfc/nci/core.c:631 nfc_dev_up+0x64/0xf0 net/nfc/core.c:118 nfc_genl_dev_up+0x30/0x60 net/nfc/netlink.c:770 genl_family_rcv_msg_doit+0xc8/0x150 net/netlink/genetlink.c:756 genl_family_rcv_msg net/netlink/genetlink.c:833 [inline] genl_rcv_msg+0x118/0x24c net/netlink/genetlink.c:850 netlink_rcv_skb+0x5c/0x12c net/netlink/af_netlink.c:2540 genl_rcv+0x38/0x50 net/netlink/genetlink.c:861 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x270/0x340 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x1d8/0x444 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0x54/0x60 net/socket.c:734 ____sys_sendmsg+0x268/0x2ac net/socket.c:2482 ___sys_sendmsg+0x80/0xe0 net/socket.c:2536 __sys_sendmsg+0x68/0xc4 net/socket.c:2565 __do_sys_sendmsg net/socket.c:2574 [inline] __se_sys_sendmsg net/socket.c:2572 [inline] __arm64_sys_sendmsg+0x24/0x30 net/socket.c:2572 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x48/0x114 arch/arm64/kernel/syscall.c:52 el0_svc_common.constprop.0+0x44/0xec arch/arm64/kernel/syscall.c:142 do_el0_svc+0x2c/0xd0 arch/arm64/kernel/syscall.c:206 el0_svc+0x2c/0xb0 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0xb8/0xc0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:581 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ Ignoring spurious kernel translation fault at virtual address ffff8000759b81f8 WARNING: CPU: 0 PID: 12362 at arch/arm64/mm/fault.c:369 __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 Modules linked in: CPU: 0 PID: 12362 Comm: syz-executor.1 Tainted: G B W 6.1.0-rc4-syzkaller-00372-gaf7a05689189 #0 Hardware name: linux,dummy-virt (DT) pstate: 604000c9 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 lr : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 sp : ffff80000c383500 x29: ffff80000c383500 x28: fdff000005104ec0 x27: 0000000000000008 x26: ffff80000a1fc008 x25: ffff80000a202cc0 x24: ffff80000a223388 x23: 00000000a04000c9 x22: 0000000000000025 x21: ffff8000759b81f8 x20: ffff80000c3835c0 x19: 0000000097c18005 x18: 00000000fffffffa x17: 6666207373657264 x16: 6461206c61757472 x15: 697620746120746c x14: ffff80000a24caf0 x13: 00000000000018a2 x12: 0000000000000836 x11: 2073736572646461 x10: ffff80000a2fcaf0 x9 : 00000000ffffe000 x8 : ffff80000a24caf0 x7 : ffff80000a2fcaf0 x6 : 0000000000000000 x5 : ffff00007fbb6a10 x4 : 0000000000000000 x3 : ffff8000759b8000 x2 : 0000000000000000 x1 : 0000000000000000 x0 : fdff000005104ec0 Call trace: __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 do_bad_area arch/arm64/mm/fault.c:473 [inline] do_translation_fault+0x50/0xc0 arch/arm64/mm/fault.c:691 do_mem_abort+0x44/0x94 arch/arm64/mm/fault.c:825 el1_abort+0x40/0x60 arch/arm64/kernel/entry-common.c:367 el1h_64_sync_handler+0xd8/0xe4 arch/arm64/kernel/entry-common.c:427 el1h_64_sync+0x64/0x68 arch/arm64/kernel/entry.S:576 get_work_pool kernel/workqueue.c:741 [inline] __queue_work+0xf4/0x4a0 kernel/workqueue.c:1458 queue_work_on+0x6c/0x90 kernel/workqueue.c:1545 queue_work include/linux/workqueue.h:503 [inline] nci_send_cmd+0xb0/0x110 net/nfc/nci/core.c:1376 nci_reset_req net/nfc/nci/core.c:166 [inline] __nci_request net/nfc/nci/core.c:107 [inline] nci_open_device net/nfc/nci/core.c:502 [inline] nci_dev_up+0xc0/0x4a0 net/nfc/nci/core.c:631 nfc_dev_up+0x64/0xf0 net/nfc/core.c:118 nfc_genl_dev_up+0x30/0x60 net/nfc/netlink.c:770 genl_family_rcv_msg_doit+0xc8/0x150 net/netlink/genetlink.c:756 genl_family_rcv_msg net/netlink/genetlink.c:833 [inline] genl_rcv_msg+0x118/0x24c net/netlink/genetlink.c:850 netlink_rcv_skb+0x5c/0x12c net/netlink/af_netlink.c:2540 genl_rcv+0x38/0x50 net/netlink/genetlink.c:861 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x270/0x340 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x1d8/0x444 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0x54/0x60 net/socket.c:734 ____sys_sendmsg+0x268/0x2ac net/socket.c:2482 ___sys_sendmsg+0x80/0xe0 net/socket.c:2536 __sys_sendmsg+0x68/0xc4 net/socket.c:2565 __do_sys_sendmsg net/socket.c:2574 [inline] __se_sys_sendmsg net/socket.c:2572 [inline] __arm64_sys_sendmsg+0x24/0x30 net/socket.c:2572 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x48/0x114 arch/arm64/kernel/syscall.c:52 el0_svc_common.constprop.0+0x44/0xec arch/arm64/kernel/syscall.c:142 do_el0_svc+0x2c/0xd0 arch/arm64/kernel/syscall.c:206 el0_svc+0x2c/0xb0 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0xb8/0xc0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:581 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ Ignoring spurious kernel translation fault at virtual address ffff8000759b81f8 WARNING: CPU: 0 PID: 12362 at arch/arm64/mm/fault.c:369 __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 Modules linked in: CPU: 0 PID: 12362 Comm: syz-executor.1 Tainted: G B W 6.1.0-rc4-syzkaller-00372-gaf7a05689189 #0 Hardware name: linux,dummy-virt (DT) pstate: 604000c9 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 lr : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 sp : ffff80000c383500 x29: ffff80000c383500 x28: fdff000005104ec0 x27: 0000000000000008 x26: ffff80000a1fc008 x25: ffff80000a202cc0 x24: ffff80000a223388 x23: 00000000a04000c9 x22: 0000000000000025 x21: ffff8000759b81f8 x20: ffff80000c3835c0 x19: 0000000097c18005 x18: 00000000fffffffa x17: 6666207373657264 x16: 6461206c61757472 x15: 697620746120746c x14: ffff80000a24caf0 x13: 000000000000193b x12: 0000000000000869 x11: 2073736572646461 x10: ffff80000a2fcaf0 x9 : 00000000ffffe000 x8 : ffff80000a24caf0 x7 : ffff80000a2fcaf0 x6 : 0000000000000000 x5 : ffff00007fbb6a10 x4 : 0000000000000000 x3 : ffff8000759b8000 x2 : 0000000000000000 x1 : 0000000000000000 x0 : fdff000005104ec0 Call trace: __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 do_bad_area arch/arm64/mm/fault.c:473 [inline] do_translation_fault+0x50/0xc0 arch/arm64/mm/fault.c:691 do_mem_abort+0x44/0x94 arch/arm64/mm/fault.c:825 el1_abort+0x40/0x60 arch/arm64/kernel/entry-common.c:367 el1h_64_sync_handler+0xd8/0xe4 arch/arm64/kernel/entry-common.c:427 el1h_64_sync+0x64/0x68 arch/arm64/kernel/entry.S:576 get_work_pool kernel/workqueue.c:741 [inline] __queue_work+0xf4/0x4a0 kernel/workqueue.c:1458 queue_work_on+0x6c/0x90 kernel/workqueue.c:1545 queue_work include/linux/workqueue.h:503 [inline] nci_send_cmd+0xb0/0x110 net/nfc/nci/core.c:1376 nci_reset_req net/nfc/nci/core.c:166 [inline] __nci_request net/nfc/nci/core.c:107 [inline] nci_open_device net/nfc/nci/core.c:502 [inline] nci_dev_up+0xc0/0x4a0 net/nfc/nci/core.c:631 nfc_dev_up+0x64/0xf0 net/nfc/core.c:118 nfc_genl_dev_up+0x30/0x60 net/nfc/netlink.c:770 genl_family_rcv_msg_doit+0xc8/0x150 net/netlink/genetlink.c:756 genl_family_rcv_msg net/netlink/genetlink.c:833 [inline] genl_rcv_msg+0x118/0x24c net/netlink/genetlink.c:850 netlink_rcv_skb+0x5c/0x12c net/netlink/af_netlink.c:2540 genl_rcv+0x38/0x50 net/netlink/genetlink.c:861 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x270/0x340 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x1d8/0x444 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0x54/0x60 net/socket.c:734 ____sys_sendmsg+0x268/0x2ac net/socket.c:2482 ___sys_sendmsg+0x80/0xe0 net/socket.c:2536 __sys_sendmsg+0x68/0xc4 net/socket.c:2565 __do_sys_sendmsg net/socket.c:2574 [inline] __se_sys_sendmsg net/socket.c:2572 [inline] __arm64_sys_sendmsg+0x24/0x30 net/socket.c:2572 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x48/0x114 arch/arm64/kernel/syscall.c:52 el0_svc_common.constprop.0+0x44/0xec arch/arm64/kernel/syscall.c:142 do_el0_svc+0x2c/0xd0 arch/arm64/kernel/syscall.c:206 el0_svc+0x2c/0xb0 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0xb8/0xc0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:581 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ Ignoring spurious kernel translation fault at virtual address ffff8000759b81f8 WARNING: CPU: 0 PID: 12362 at arch/arm64/mm/fault.c:369 __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 Modules linked in: CPU: 0 PID: 12362 Comm: syz-executor.1 Tainted: G B W 6.1.0-rc4-syzkaller-00372-gaf7a05689189 #0 Hardware name: linux,dummy-virt (DT) pstate: 604000c9 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 lr : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 sp : ffff80000c383500 x29: ffff80000c383500 x28: fdff000005104ec0 x27: 0000000000000008 x26: ffff80000a1fc008 x25: ffff80000a202cc0 x24: ffff80000a223388 x23: 00000000a04000c9 x22: 0000000000000025 x21: ffff8000759b81f8 x20: ffff80000c3835c0 x19: 0000000097c18005 x18: 00000000fffffffa x17: 6666207373657264 x16: 6461206c61757472 x15: 697620746120746c x14: ffff80000a24caf0 x13: 00000000000019d4 x12: 000000000000089c x11: 2073736572646461 x10: ffff80000a2fcaf0 x9 : 00000000ffffe000 x8 : ffff80000a24caf0 x7 : ffff80000a2fcaf0 x6 : 0000000000000000 x5 : ffff00007fbb6a10 x4 : 0000000000000000 x3 : ffff8000759b8000 x2 : 0000000000000000 x1 : 0000000000000000 x0 : fdff000005104ec0 Call trace: __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 do_bad_area arch/arm64/mm/fault.c:473 [inline] do_translation_fault+0x50/0xc0 arch/arm64/mm/fault.c:691 do_mem_abort+0x44/0x94 arch/arm64/mm/fault.c:825 el1_abort+0x40/0x60 arch/arm64/kernel/entry-common.c:367 el1h_64_sync_handler+0xd8/0xe4 arch/arm64/kernel/entry-common.c:427 el1h_64_sync+0x64/0x68 arch/arm64/kernel/entry.S:576 get_work_pool kernel/workqueue.c:741 [inline] __queue_work+0xf4/0x4a0 kernel/workqueue.c:1458 queue_work_on+0x6c/0x90 kernel/workqueue.c:1545 queue_work include/linux/workqueue.h:503 [inline] nci_send_cmd+0xb0/0x110 net/nfc/nci/core.c:1376 nci_reset_req net/nfc/nci/core.c:166 [inline] __nci_request net/nfc/nci/core.c:107 [inline] nci_open_device net/nfc/nci/core.c:502 [inline] nci_dev_up+0xc0/0x4a0 net/nfc/nci/core.c:631 nfc_dev_up+0x64/0xf0 net/nfc/core.c:118 nfc_genl_dev_up+0x30/0x60 net/nfc/netlink.c:770 genl_family_rcv_msg_doit+0xc8/0x150 net/netlink/genetlink.c:756 genl_family_rcv_msg net/netlink/genetlink.c:833 [inline] genl_rcv_msg+0x118/0x24c net/netlink/genetlink.c:850 netlink_rcv_skb+0x5c/0x12c net/netlink/af_netlink.c:2540 genl_rcv+0x38/0x50 net/netlink/genetlink.c:861 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x270/0x340 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x1d8/0x444 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0x54/0x60 net/socket.c:734 ____sys_sendmsg+0x268/0x2ac net/socket.c:2482 ___sys_sendmsg+0x80/0xe0 net/socket.c:2536 __sys_sendmsg+0x68/0xc4 net/socket.c:2565 __do_sys_sendmsg net/socket.c:2574 [inline] __se_sys_sendmsg net/socket.c:2572 [inline] __arm64_sys_sendmsg+0x24/0x30 net/socket.c:2572 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x48/0x114 arch/arm64/kernel/syscall.c:52 el0_svc_common.constprop.0+0x44/0xec arch/arm64/kernel/syscall.c:142 do_el0_svc+0x2c/0xd0 arch/arm64/kernel/syscall.c:206 el0_svc+0x2c/0xb0 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0xb8/0xc0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:581 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ Ignoring spurious kernel translation fault at virtual address ffff8000759b81f8 WARNING: CPU: 0 PID: 12362 at arch/arm64/mm/fault.c:369 __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 Modules linked in: CPU: 0 PID: 12362 Comm: syz-executor.1 Tainted: G B W 6.1.0-rc4-syzkaller-00372-gaf7a05689189 #0 Hardware name: linux,dummy-virt (DT) pstate: 604000c9 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 lr : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 sp : ffff80000c383500 x29: ffff80000c383500 x28: fdff000005104ec0 x27: 0000000000000008 x26: ffff80000a1fc008 x25: ffff80000a202cc0 x24: ffff80000a223388 x23: 00000000a04000c9 x22: 0000000000000025 x21: ffff8000759b81f8 x20: ffff80000c3835c0 x19: 0000000097c18005 x18: 00000000fffffffa x17: 6666207373657264 x16: 6461206c61757472 x15: 697620746120746c x14: ffff80000a24caf0 x13: 0000000000001a6d x12: 00000000000008cf x11: 2073736572646461 x10: ffff80000a2fcaf0 x9 : 00000000ffffe000 x8 : ffff80000a24caf0 x7 : ffff80000a2fcaf0 x6 : 0000000000000000 x5 : ffff00007fbb6a10 x4 : 0000000000000000 x3 : ffff8000759b8000 x2 : 0000000000000000 x1 : 0000000000000000 x0 : fdff000005104ec0 Call trace: __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 do_bad_area arch/arm64/mm/fault.c:473 [inline] do_translation_fault+0x50/0xc0 arch/arm64/mm/fault.c:691 do_mem_abort+0x44/0x94 arch/arm64/mm/fault.c:825 el1_abort+0x40/0x60 arch/arm64/kernel/entry-common.c:367 el1h_64_sync_handler+0xd8/0xe4 arch/arm64/kernel/entry-common.c:427 el1h_64_sync+0x64/0x68 arch/arm64/kernel/entry.S:576 get_work_pool kernel/workqueue.c:741 [inline] __queue_work+0xf4/0x4a0 kernel/workqueue.c:1458 queue_work_on+0x6c/0x90 kernel/workqueue.c:1545 queue_work include/linux/workqueue.h:503 [inline] nci_send_cmd+0xb0/0x110 net/nfc/nci/core.c:1376 nci_reset_req net/nfc/nci/core.c:166 [inline] __nci_request net/nfc/nci/core.c:107 [inline] nci_open_device net/nfc/nci/core.c:502 [inline] nci_dev_up+0xc0/0x4a0 net/nfc/nci/core.c:631 nfc_dev_up+0x64/0xf0 net/nfc/core.c:118 nfc_genl_dev_up+0x30/0x60 net/nfc/netlink.c:770 genl_family_rcv_msg_doit+0xc8/0x150 net/netlink/genetlink.c:756 genl_family_rcv_msg net/netlink/genetlink.c:833 [inline] genl_rcv_msg+0x118/0x24c net/netlink/genetlink.c:850 netlink_rcv_skb+0x5c/0x12c net/netlink/af_netlink.c:2540 genl_rcv+0x38/0x50 net/netlink/genetlink.c:861 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x270/0x340 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x1d8/0x444 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0x54/0x60 net/socket.c:734 ____sys_sendmsg+0x268/0x2ac net/socket.c:2482 ___sys_sendmsg+0x80/0xe0 net/socket.c:2536 __sys_sendmsg+0x68/0xc4 net/socket.c:2565 __do_sys_sendmsg net/socket.c:2574 [inline] __se_sys_sendmsg net/socket.c:2572 [inline] __arm64_sys_sendmsg+0x24/0x30 net/socket.c:2572 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x48/0x114 arch/arm64/kernel/syscall.c:52 el0_svc_common.constprop.0+0x44/0xec arch/arm64/kernel/syscall.c:142 do_el0_svc+0x2c/0xd0 arch/arm64/kernel/syscall.c:206 el0_svc+0x2c/0xb0 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0xb8/0xc0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:581 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ Ignoring spurious kernel translation fault at virtual address ffff8000759b81f8 WARNING: CPU: 0 PID: 12362 at arch/arm64/mm/fault.c:369 __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 Modules linked in: CPU: 0 PID: 12362 Comm: syz-executor.1 Tainted: G B W 6.1.0-rc4-syzkaller-00372-gaf7a05689189 #0 Hardware name: linux,dummy-virt (DT) pstate: 604000c9 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 lr : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 sp : ffff80000c383500 x29: ffff80000c383500 x28: fdff000005104ec0 x27: 0000000000000008 x26: ffff80000a1fc008 x25: ffff80000a202cc0 x24: ffff80000a223388 x23: 00000000a04000c9 x22: 0000000000000025 x21: ffff8000759b81f8 x20: ffff80000c3835c0 x19: 0000000097c18005 x18: 00000000fffffffa x17: 6666207373657264 x16: 6461206c61757472 x15: 697620746120746c x14: ffff80000a24caf0 x13: 0000000000001b06 x12: 0000000000000902 x11: 2073736572646461 x10: ffff80000a2fcaf0 x9 : 00000000ffffe000 x8 : ffff80000a24caf0 x7 : ffff80000a2fcaf0 x6 : 0000000000000000 x5 : ffff00007fbb6a10 x4 : 0000000000000000 x3 : ffff8000759b8000 x2 : 0000000000000000 x1 : 0000000000000000 x0 : fdff000005104ec0 Call trace: __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 do_bad_area arch/arm64/mm/fault.c:473 [inline] do_translation_fault+0x50/0xc0 arch/arm64/mm/fault.c:691 do_mem_abort+0x44/0x94 arch/arm64/mm/fault.c:825 el1_abort+0x40/0x60 arch/arm64/kernel/entry-common.c:367 el1h_64_sync_handler+0xd8/0xe4 arch/arm64/kernel/entry-common.c:427 el1h_64_sync+0x64/0x68 arch/arm64/kernel/entry.S:576 get_work_pool kernel/workqueue.c:741 [inline] __queue_work+0xf4/0x4a0 kernel/workqueue.c:1458 queue_work_on+0x6c/0x90 kernel/workqueue.c:1545 queue_work include/linux/workqueue.h:503 [inline] nci_send_cmd+0xb0/0x110 net/nfc/nci/core.c:1376 nci_reset_req net/nfc/nci/core.c:166 [inline] __nci_request net/nfc/nci/core.c:107 [inline] nci_open_device net/nfc/nci/core.c:502 [inline] nci_dev_up+0xc0/0x4a0 net/nfc/nci/core.c:631 nfc_dev_up+0x64/0xf0 net/nfc/core.c:118 nfc_genl_dev_up+0x30/0x60 net/nfc/netlink.c:770 genl_family_rcv_msg_doit+0xc8/0x150 net/netlink/genetlink.c:756 genl_family_rcv_msg net/netlink/genetlink.c:833 [inline] genl_rcv_msg+0x118/0x24c net/netlink/genetlink.c:850 netlink_rcv_skb+0x5c/0x12c net/netlink/af_netlink.c:2540 genl_rcv+0x38/0x50 net/netlink/genetlink.c:861 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x270/0x340 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x1d8/0x444 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0x54/0x60 net/socket.c:734 ____sys_sendmsg+0x268/0x2ac net/socket.c:2482 ___sys_sendmsg+0x80/0xe0 net/socket.c:2536 __sys_sendmsg+0x68/0xc4 net/socket.c:2565 __do_sys_sendmsg net/socket.c:2574 [inline] __se_sys_sendmsg net/socket.c:2572 [inline] __arm64_sys_sendmsg+0x24/0x30 net/socket.c:2572 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x48/0x114 arch/arm64/kernel/syscall.c:52 el0_svc_common.constprop.0+0x44/0xec arch/arm64/kernel/syscall.c:142 do_el0_svc+0x2c/0xd0 arch/arm64/kernel/syscall.c:206 el0_svc+0x2c/0xb0 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0xb8/0xc0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:581 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ Ignoring spurious kernel translation fault at virtual address ffff8000759b81f8 WARNING: CPU: 0 PID: 12362 at arch/arm64/mm/fault.c:369 __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 Modules linked in: CPU: 0 PID: 12362 Comm: syz-executor.1 Tainted: G B W 6.1.0-rc4-syzkaller-00372-gaf7a05689189 #0 Hardware name: linux,dummy-virt (DT) pstate: 604000c9 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 lr : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 sp : ffff80000c383500 x29: ffff80000c383500 x28: fdff000005104ec0 x27: 0000000000000008 x26: ffff80000a1fc008 x25: ffff80000a202cc0 x24: ffff80000a223388 x23: 00000000a04000c9 x22: 0000000000000025 x21: ffff8000759b81f8 x20: ffff80000c3835c0 x19: 0000000097c18005 x18: 00000000fffffffa x17: 6666207373657264 x16: 6461206c61757472 x15: 697620746120746c x14: ffff80000a24caf0 x13: 0000000000001b9f x12: 0000000000000935 x11: 2073736572646461 x10: ffff80000a2fcaf0 x9 : 00000000ffffe000 x8 : ffff80000a24caf0 x7 : ffff80000a2fcaf0 x6 : 0000000000000000 x5 : ffff00007fbb6a10 x4 : 0000000000000000 x3 : ffff8000759b8000 x2 : 0000000000000000 x1 : 0000000000000000 x0 : fdff000005104ec0 Call trace: __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 do_bad_area arch/arm64/mm/fault.c:473 [inline] do_translation_fault+0x50/0xc0 arch/arm64/mm/fault.c:691 do_mem_abort+0x44/0x94 arch/arm64/mm/fault.c:825 el1_abort+0x40/0x60 arch/arm64/kernel/entry-common.c:367 el1h_64_sync_handler+0xd8/0xe4 arch/arm64/kernel/entry-common.c:427 el1h_64_sync+0x64/0x68 arch/arm64/kernel/entry.S:576 get_work_pool kernel/workqueue.c:741 [inline] __queue_work+0xf4/0x4a0 kernel/workqueue.c:1458 queue_work_on+0x6c/0x90 kernel/workqueue.c:1545 queue_work include/linux/workqueue.h:503 [inline] nci_send_cmd+0xb0/0x110 net/nfc/nci/core.c:1376 nci_reset_req net/nfc/nci/core.c:166 [inline] __nci_request net/nfc/nci/core.c:107 [inline] nci_open_device net/nfc/nci/core.c:502 [inline] nci_dev_up+0xc0/0x4a0 net/nfc/nci/core.c:631 nfc_dev_up+0x64/0xf0 net/nfc/core.c:118 nfc_genl_dev_up+0x30/0x60 net/nfc/netlink.c:770 genl_family_rcv_msg_doit+0xc8/0x150 net/netlink/genetlink.c:756 genl_family_rcv_msg net/netlink/genetlink.c:833 [inline] genl_rcv_msg+0x118/0x24c net/netlink/genetlink.c:850 netlink_rcv_skb+0x5c/0x12c net/netlink/af_netlink.c:2540 genl_rcv+0x38/0x50 net/netlink/genetlink.c:861 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x270/0x340 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x1d8/0x444 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0x54/0x60 net/socket.c:734 ____sys_sendmsg+0x268/0x2ac net/socket.c:2482 ___sys_sendmsg+0x80/0xe0 net/socket.c:2536 __sys_sendmsg+0x68/0xc4 net/socket.c:2565 __do_sys_sendmsg net/socket.c:2574 [inline] __se_sys_sendmsg net/socket.c:2572 [inline] __arm64_sys_sendmsg+0x24/0x30 net/socket.c:2572 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x48/0x114 arch/arm64/kernel/syscall.c:52 el0_svc_common.constprop.0+0x44/0xec arch/arm64/kernel/syscall.c:142 do_el0_svc+0x2c/0xd0 arch/arm64/kernel/syscall.c:206 el0_svc+0x2c/0xb0 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0xb8/0xc0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:581 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ Ignoring spurious kernel translation fault at virtual address ffff8000759b81f8 WARNING: CPU: 0 PID: 12362 at arch/arm64/mm/fault.c:369 __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 Modules linked in: CPU: 0 PID: 12362 Comm: syz-executor.1 Tainted: G B W 6.1.0-rc4-syzkaller-00372-gaf7a05689189 #0 Hardware name: linux,dummy-virt (DT) pstate: 604000c9 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 lr : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 sp : ffff80000c383500 x29: ffff80000c383500 x28: fdff000005104ec0 x27: 0000000000000008 x26: ffff80000a1fc008 x25: ffff80000a202cc0 x24: ffff80000a223388 x23: 00000000a04000c9 x22: 0000000000000025 x21: ffff8000759b81f8 x20: ffff80000c3835c0 x19: 0000000097c18005 x18: 00000000fffffffa x17: 6666207373657264 x16: 6461206c61757472 x15: 697620746120746c x14: ffff80000a24caf0 x13: 0000000000001c38 x12: 0000000000000968 x11: 2073736572646461 x10: ffff80000a2fcaf0 x9 : 00000000ffffe000 x8 : ffff80000a24caf0 x7 : ffff80000a2fcaf0 x6 : 0000000000000000 x5 : ffff00007fbb6a10 x4 : 0000000000000000 x3 : ffff8000759b8000 x2 : 0000000000000000 x1 : 0000000000000000 x0 : fdff000005104ec0 Call trace: __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 do_bad_area arch/arm64/mm/fault.c:473 [inline] do_translation_fault+0x50/0xc0 arch/arm64/mm/fault.c:691 do_mem_abort+0x44/0x94 arch/arm64/mm/fault.c:825 el1_abort+0x40/0x60 arch/arm64/kernel/entry-common.c:367 el1h_64_sync_handler+0xd8/0xe4 arch/arm64/kernel/entry-common.c:427 el1h_64_sync+0x64/0x68 arch/arm64/kernel/entry.S:576 get_work_pool kernel/workqueue.c:741 [inline] __queue_work+0xf4/0x4a0 kernel/workqueue.c:1458 queue_work_on+0x6c/0x90 kernel/workqueue.c:1545 queue_work include/linux/workqueue.h:503 [inline] nci_send_cmd+0xb0/0x110 net/nfc/nci/core.c:1376 nci_reset_req net/nfc/nci/core.c:166 [inline] __nci_request net/nfc/nci/core.c:107 [inline] nci_open_device net/nfc/nci/core.c:502 [inline] nci_dev_up+0xc0/0x4a0 net/nfc/nci/core.c:631 nfc_dev_up+0x64/0xf0 net/nfc/core.c:118 nfc_genl_dev_up+0x30/0x60 net/nfc/netlink.c:770 genl_family_rcv_msg_doit+0xc8/0x150 net/netlink/genetlink.c:756 genl_family_rcv_msg net/netlink/genetlink.c:833 [inline] genl_rcv_msg+0x118/0x24c net/netlink/genetlink.c:850 netlink_rcv_skb+0x5c/0x12c net/netlink/af_netlink.c:2540 genl_rcv+0x38/0x50 net/netlink/genetlink.c:861 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x270/0x340 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x1d8/0x444 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0x54/0x60 net/socket.c:734 ____sys_sendmsg+0x268/0x2ac net/socket.c:2482 ___sys_sendmsg+0x80/0xe0 net/socket.c:2536 __sys_sendmsg+0x68/0xc4 net/socket.c:2565 __do_sys_sendmsg net/socket.c:2574 [inline] __se_sys_sendmsg net/socket.c:2572 [inline] __arm64_sys_sendmsg+0x24/0x30 net/socket.c:2572 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x48/0x114 arch/arm64/kernel/syscall.c:52 el0_svc_common.constprop.0+0x44/0xec arch/arm64/kernel/syscall.c:142 do_el0_svc+0x2c/0xd0 arch/arm64/kernel/syscall.c:206 el0_svc+0x2c/0xb0 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0xb8/0xc0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:581 ---[ end trace 0000000000000000 ]--- __do_kernel_fault: 70678 callbacks suppressed ------------[ cut here ]------------ Ignoring spurious kernel translation fault at virtual address ffff8000759b81f8 WARNING: CPU: 0 PID: 12362 at arch/arm64/mm/fault.c:369 __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 Modules linked in: CPU: 0 PID: 12362 Comm: syz-executor.1 Tainted: G B W 6.1.0-rc4-syzkaller-00372-gaf7a05689189 #0 Hardware name: linux,dummy-virt (DT) pstate: 604000c9 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 lr : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 sp : ffff80000c383500 x29: ffff80000c383500 x28: fdff000005104ec0 x27: 0000000000000008 x26: ffff80000a1fc008 x25: ffff80000a202cc0 x24: ffff80000a223388 x23: 00000000a04000c9 x22: 0000000000000025 x21: ffff8000759b81f8 x20: ffff80000c3835c0 x19: 0000000097c18005 x18: 00000000fffffffa x17: 6666207373657264 x16: 6461206c61757472 x15: 697620746120746c x14: ffff80000a24caf0 x13: 0000000000001cd4 x12: 000000000000099c x11: 2073736572646461 x10: ffff80000a2fcaf0 x9 : 00000000ffffe000 x8 : ffff80000a24caf0 x7 : ffff80000a2fcaf0 x6 : 0000000000000000 x5 : ffff00007fbb6a10 x4 : 0000000000000000 x3 : ffff8000759b8000 x2 : 0000000000000000 x1 : 0000000000000000 x0 : fdff000005104ec0 Call trace: __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 do_bad_area arch/arm64/mm/fault.c:473 [inline] do_translation_fault+0x50/0xc0 arch/arm64/mm/fault.c:691 do_mem_abort+0x44/0x94 arch/arm64/mm/fault.c:825 el1_abort+0x40/0x60 arch/arm64/kernel/entry-common.c:367 el1h_64_sync_handler+0xd8/0xe4 arch/arm64/kernel/entry-common.c:427 el1h_64_sync+0x64/0x68 arch/arm64/kernel/entry.S:576 get_work_pool kernel/workqueue.c:741 [inline] __queue_work+0xf4/0x4a0 kernel/workqueue.c:1458 queue_work_on+0x6c/0x90 kernel/workqueue.c:1545 queue_work include/linux/workqueue.h:503 [inline] nci_send_cmd+0xb0/0x110 net/nfc/nci/core.c:1376 nci_reset_req net/nfc/nci/core.c:166 [inline] __nci_request net/nfc/nci/core.c:107 [inline] nci_open_device net/nfc/nci/core.c:502 [inline] nci_dev_up+0xc0/0x4a0 net/nfc/nci/core.c:631 nfc_dev_up+0x64/0xf0 net/nfc/core.c:118 nfc_genl_dev_up+0x30/0x60 net/nfc/netlink.c:770 genl_family_rcv_msg_doit+0xc8/0x150 net/netlink/genetlink.c:756 genl_family_rcv_msg net/netlink/genetlink.c:833 [inline] genl_rcv_msg+0x118/0x24c net/netlink/genetlink.c:850 netlink_rcv_skb+0x5c/0x12c net/netlink/af_netlink.c:2540 genl_rcv+0x38/0x50 net/netlink/genetlink.c:861 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x270/0x340 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x1d8/0x444 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0x54/0x60 net/socket.c:734 ____sys_sendmsg+0x268/0x2ac net/socket.c:2482 ___sys_sendmsg+0x80/0xe0 net/socket.c:2536 __sys_sendmsg+0x68/0xc4 net/socket.c:2565 __do_sys_sendmsg net/socket.c:2574 [inline] __se_sys_sendmsg net/socket.c:2572 [inline] __arm64_sys_sendmsg+0x24/0x30 net/socket.c:2572 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x48/0x114 arch/arm64/kernel/syscall.c:52 el0_svc_common.constprop.0+0x44/0xec arch/arm64/kernel/syscall.c:142 do_el0_svc+0x2c/0xd0 arch/arm64/kernel/syscall.c:206 el0_svc+0x2c/0xb0 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0xb8/0xc0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:581 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ Ignoring spurious kernel translation fault at virtual address ffff8000759b81f8 WARNING: CPU: 0 PID: 12362 at arch/arm64/mm/fault.c:369 __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 Modules linked in: CPU: 0 PID: 12362 Comm: syz-executor.1 Tainted: G B W 6.1.0-rc4-syzkaller-00372-gaf7a05689189 #0 Hardware name: linux,dummy-virt (DT) pstate: 604000c9 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 lr : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 sp : ffff80000c383500 x29: ffff80000c383500 x28: fdff000005104ec0 x27: 0000000000000008 x26: ffff80000a1fc008 x25: ffff80000a202cc0 x24: ffff80000a223388 x23: 00000000a04000c9 x22: 0000000000000025 x21: ffff8000759b81f8 x20: ffff80000c3835c0 x19: 0000000097c18005 x18: 00000000fffffffa x17: 6666207373657264 x16: 6461206c61757472 x15: 697620746120746c x14: ffff80000a24caf0 x13: 0000000000001d6d x12: 00000000000009cf x11: 2073736572646461 x10: ffff80000a2fcaf0 x9 : 00000000ffffe000 x8 : ffff80000a24caf0 x7 : ffff80000a2fcaf0 x6 : 0000000000000000 x5 : ffff00007fbb6a10 x4 : 0000000000000000 x3 : ffff8000759b8000 x2 : 0000000000000000 x1 : 0000000000000000 x0 : fdff000005104ec0 Call trace: __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 do_bad_area arch/arm64/mm/fault.c:473 [inline] do_translation_fault+0x50/0xc0 arch/arm64/mm/fault.c:691 do_mem_abort+0x44/0x94 arch/arm64/mm/fault.c:825 el1_abort+0x40/0x60 arch/arm64/kernel/entry-common.c:367 el1h_64_sync_handler+0xd8/0xe4 arch/arm64/kernel/entry-common.c:427 el1h_64_sync+0x64/0x68 arch/arm64/kernel/entry.S:576 get_work_pool kernel/workqueue.c:741 [inline] __queue_work+0xf4/0x4a0 kernel/workqueue.c:1458 queue_work_on+0x6c/0x90 kernel/workqueue.c:1545 queue_work include/linux/workqueue.h:503 [inline] nci_send_cmd+0xb0/0x110 net/nfc/nci/core.c:1376 nci_reset_req net/nfc/nci/core.c:166 [inline] __nci_request net/nfc/nci/core.c:107 [inline] nci_open_device net/nfc/nci/core.c:502 [inline] nci_dev_up+0xc0/0x4a0 net/nfc/nci/core.c:631 nfc_dev_up+0x64/0xf0 net/nfc/core.c:118 nfc_genl_dev_up+0x30/0x60 net/nfc/netlink.c:770 genl_family_rcv_msg_doit+0xc8/0x150 net/netlink/genetlink.c:756 genl_family_rcv_msg net/netlink/genetlink.c:833 [inline] genl_rcv_msg+0x118/0x24c net/netlink/genetlink.c:850 netlink_rcv_skb+0x5c/0x12c net/netlink/af_netlink.c:2540 genl_rcv+0x38/0x50 net/netlink/genetlink.c:861 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x270/0x340 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x1d8/0x444 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0x54/0x60 net/socket.c:734 ____sys_sendmsg+0x268/0x2ac net/socket.c:2482 ___sys_sendmsg+0x80/0xe0 net/socket.c:2536 __sys_sendmsg+0x68/0xc4 net/socket.c:2565 __do_sys_sendmsg net/socket.c:2574 [inline] __se_sys_sendmsg net/socket.c:2572 [inline] __arm64_sys_sendmsg+0x24/0x30 net/socket.c:2572 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x48/0x114 arch/arm64/kernel/syscall.c:52 el0_svc_common.constprop.0+0x44/0xec arch/arm64/kernel/syscall.c:142 do_el0_svc+0x2c/0xd0 arch/arm64/kernel/syscall.c:206 el0_svc+0x2c/0xb0 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0xb8/0xc0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:581 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ Ignoring spurious kernel translation fault at virtual address ffff8000759b81f8 WARNING: CPU: 0 PID: 12362 at arch/arm64/mm/fault.c:369 __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 Modules linked in: CPU: 0 PID: 12362 Comm: syz-executor.1 Tainted: G B W 6.1.0-rc4-syzkaller-00372-gaf7a05689189 #0 Hardware name: linux,dummy-virt (DT) pstate: 604000c9 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 lr : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 sp : ffff80000c383500 x29: ffff80000c383500 x28: fdff000005104ec0 x27: 0000000000000008 x26: ffff80000a1fc008 x25: ffff80000a202cc0 x24: ffff80000a223388 x23: 00000000a04000c9 x22: 0000000000000025 x21: ffff8000759b81f8 x20: ffff80000c3835c0 x19: 0000000097c18005 x18: 00000000fffffffa x17: 6666207373657264 x16: 6461206c61757472 x15: 697620746120746c x14: ffff80000a24caf0 x13: 0000000000001e06 x12: 0000000000000a02 x11: 2073736572646461 x10: ffff80000a2fcaf0 x9 : 00000000ffffe000 x8 : ffff80000a24caf0 x7 : ffff80000a2fcaf0 x6 : 0000000000000000 x5 : ffff00007fbb6a10 x4 : 0000000000000000 x3 : ffff8000759b8000 x2 : 0000000000000000 x1 : 0000000000000000 x0 : fdff000005104ec0 Call trace: __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 do_bad_area arch/arm64/mm/fault.c:473 [inline] do_translation_fault+0x50/0xc0 arch/arm64/mm/fault.c:691 do_mem_abort+0x44/0x94 arch/arm64/mm/fault.c:825 el1_abort+0x40/0x60 arch/arm64/kernel/entry-common.c:367 el1h_64_sync_handler+0xd8/0xe4 arch/arm64/kernel/entry-common.c:427 el1h_64_sync+0x64/0x68 arch/arm64/kernel/entry.S:576 get_work_pool kernel/workqueue.c:741 [inline] __queue_work+0xf4/0x4a0 kernel/workqueue.c:1458 queue_work_on+0x6c/0x90 kernel/workqueue.c:1545 queue_work include/linux/workqueue.h:503 [inline] nci_send_cmd+0xb0/0x110 net/nfc/nci/core.c:1376 nci_reset_req net/nfc/nci/core.c:166 [inline] __nci_request net/nfc/nci/core.c:107 [inline] nci_open_device net/nfc/nci/core.c:502 [inline] nci_dev_up+0xc0/0x4a0 net/nfc/nci/core.c:631 nfc_dev_up+0x64/0xf0 net/nfc/core.c:118 nfc_genl_dev_up+0x30/0x60 net/nfc/netlink.c:770 genl_family_rcv_msg_doit+0xc8/0x150 net/netlink/genetlink.c:756 genl_family_rcv_msg net/netlink/genetlink.c:833 [inline] genl_rcv_msg+0x118/0x24c net/netlink/genetlink.c:850 netlink_rcv_skb+0x5c/0x12c net/netlink/af_netlink.c:2540 genl_rcv+0x38/0x50 net/netlink/genetlink.c:861 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x270/0x340 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x1d8/0x444 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0x54/0x60 net/socket.c:734 ____sys_sendmsg+0x268/0x2ac net/socket.c:2482 ___sys_sendmsg+0x80/0xe0 net/socket.c:2536 __sys_sendmsg+0x68/0xc4 net/socket.c:2565 __do_sys_sendmsg net/socket.c:2574 [inline] __se_sys_sendmsg net/socket.c:2572 [inline] __arm64_sys_sendmsg+0x24/0x30 net/socket.c:2572 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x48/0x114 arch/arm64/kernel/syscall.c:52 el0_svc_common.constprop.0+0x44/0xec arch/arm64/kernel/syscall.c:142 do_el0_svc+0x2c/0xd0 arch/arm64/kernel/syscall.c:206 el0_svc+0x2c/0xb0 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0xb8/0xc0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:581 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ Ignoring spurious kernel translation fault at virtual address ffff8000759b81f8 WARNING: CPU: 0 PID: 12362 at arch/arm64/mm/fault.c:369 __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 Modules linked in: CPU: 0 PID: 12362 Comm: syz-executor.1 Tainted: G B W 6.1.0-rc4-syzkaller-00372-gaf7a05689189 #0 Hardware name: linux,dummy-virt (DT) pstate: 604000c9 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 lr : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 sp : ffff80000c383500 x29: ffff80000c383500 x28: fdff000005104ec0 x27: 0000000000000008 x26: ffff80000a1fc008 x25: ffff80000a202cc0 x24: ffff80000a223388 x23: 00000000a04000c9 x22: 0000000000000025 x21: ffff8000759b81f8 x20: ffff80000c3835c0 x19: 0000000097c18005 x18: 00000000fffffffa x17: 6666207373657264 x16: 6461206c61757472 x15: 697620746120746c x14: ffff80000a24caf0 x13: 0000000000001e9f x12: 0000000000000a35 x11: 2073736572646461 x10: ffff80000a2fcaf0 x9 : 00000000ffffe000 x8 : ffff80000a24caf0 x7 : ffff80000a2fcaf0 x6 : 0000000000000000 x5 : ffff00007fbb6a10 x4 : 0000000000000000 x3 : ffff8000759b8000 x2 : 0000000000000000 x1 : 0000000000000000 x0 : fdff000005104ec0 Call trace: __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 do_bad_area arch/arm64/mm/fault.c:473 [inline] do_translation_fault+0x50/0xc0 arch/arm64/mm/fault.c:691 do_mem_abort+0x44/0x94 arch/arm64/mm/fault.c:825 el1_abort+0x40/0x60 arch/arm64/kernel/entry-common.c:367 el1h_64_sync_handler+0xd8/0xe4 arch/arm64/kernel/entry-common.c:427 el1h_64_sync+0x64/0x68 arch/arm64/kernel/entry.S:576 get_work_pool kernel/workqueue.c:741 [inline] __queue_work+0xf4/0x4a0 kernel/workqueue.c:1458 queue_work_on+0x6c/0x90 kernel/workqueue.c:1545 queue_work include/linux/workqueue.h:503 [inline] nci_send_cmd+0xb0/0x110 net/nfc/nci/core.c:1376 nci_reset_req net/nfc/nci/core.c:166 [inline] __nci_request net/nfc/nci/core.c:107 [inline] nci_open_device net/nfc/nci/core.c:502 [inline] nci_dev_up+0xc0/0x4a0 net/nfc/nci/core.c:631 nfc_dev_up+0x64/0xf0 net/nfc/core.c:118 nfc_genl_dev_up+0x30/0x60 net/nfc/netlink.c:770 genl_family_rcv_msg_doit+0xc8/0x150 net/netlink/genetlink.c:756 genl_family_rcv_msg net/netlink/genetlink.c:833 [inline] genl_rcv_msg+0x118/0x24c net/netlink/genetlink.c:850 netlink_rcv_skb+0x5c/0x12c net/netlink/af_netlink.c:2540 genl_rcv+0x38/0x50 net/netlink/genetlink.c:861 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x270/0x340 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x1d8/0x444 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0x54/0x60 net/socket.c:734 ____sys_sendmsg+0x268/0x2ac net/socket.c:2482 ___sys_sendmsg+0x80/0xe0 net/socket.c:2536 __sys_sendmsg+0x68/0xc4 net/socket.c:2565 __do_sys_sendmsg net/socket.c:2574 [inline] __se_sys_sendmsg net/socket.c:2572 [inline] __arm64_sys_sendmsg+0x24/0x30 net/socket.c:2572 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x48/0x114 arch/arm64/kernel/syscall.c:52 el0_svc_common.constprop.0+0x44/0xec arch/arm64/kernel/syscall.c:142 do_el0_svc+0x2c/0xd0 arch/arm64/kernel/syscall.c:206 el0_svc+0x2c/0xb0 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0xb8/0xc0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:581 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ Ignoring spurious kernel translation fault at virtual address ffff8000759b81f8 WARNING: CPU: 0 PID: 12362 at arch/arm64/mm/fault.c:369 __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 Modules linked in: CPU: 0 PID: 12362 Comm: syz-executor.1 Tainted: G B W 6.1.0-rc4-syzkaller-00372-gaf7a05689189 #0 Hardware name: linux,dummy-virt (DT) pstate: 604000c9 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 lr : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 sp : ffff80000c383500 x29: ffff80000c383500 x28: fdff000005104ec0 x27: 0000000000000008 x26: ffff80000a1fc008 x25: ffff80000a202cc0 x24: ffff80000a223388 x23: 00000000a04000c9 x22: 0000000000000025 x21: ffff8000759b81f8 x20: ffff80000c3835c0 x19: 0000000097c18005 x18: 00000000fffffffa x17: 6666207373657264 x16: 6461206c61757472 x15: 697620746120746c x14: ffff80000a24caf0 x13: 0000000000001f38 x12: 0000000000000a68 x11: 2073736572646461 x10: ffff80000a2fcaf0 x9 : 00000000ffffe000 x8 : ffff80000a24caf0 x7 : ffff80000a2fcaf0 x6 : 0000000000000000 x5 : ffff00007fbb6a10 x4 : 0000000000000000 x3 : ffff8000759b8000 x2 : 0000000000000000 x1 : 0000000000000000 x0 : fdff000005104ec0 Call trace: __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 do_bad_area arch/arm64/mm/fault.c:473 [inline] do_translation_fault+0x50/0xc0 arch/arm64/mm/fault.c:691 do_mem_abort+0x44/0x94 arch/arm64/mm/fault.c:825 el1_abort+0x40/0x60 arch/arm64/kernel/entry-common.c:367 el1h_64_sync_handler+0xd8/0xe4 arch/arm64/kernel/entry-common.c:427 el1h_64_sync+0x64/0x68 arch/arm64/kernel/entry.S:576 get_work_pool kernel/workqueue.c:741 [inline] __queue_work+0xf4/0x4a0 kernel/workqueue.c:1458 queue_work_on+0x6c/0x90 kernel/workqueue.c:1545 queue_work include/linux/workqueue.h:503 [inline] nci_send_cmd+0xb0/0x110 net/nfc/nci/core.c:1376 nci_reset_req net/nfc/nci/core.c:166 [inline] __nci_request net/nfc/nci/core.c:107 [inline] nci_open_device net/nfc/nci/core.c:502 [inline] nci_dev_up+0xc0/0x4a0 net/nfc/nci/core.c:631 nfc_dev_up+0x64/0xf0 net/nfc/core.c:118 nfc_genl_dev_up+0x30/0x60 net/nfc/netlink.c:770 genl_family_rcv_msg_doit+0xc8/0x150 net/netlink/genetlink.c:756 genl_family_rcv_msg net/netlink/genetlink.c:833 [inline] genl_rcv_msg+0x118/0x24c net/netlink/genetlink.c:850 netlink_rcv_skb+0x5c/0x12c net/netlink/af_netlink.c:2540 genl_rcv+0x38/0x50 net/netlink/genetlink.c:861 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x270/0x340 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x1d8/0x444 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0x54/0x60 net/socket.c:734 ____sys_sendmsg+0x268/0x2ac net/socket.c:2482 ___sys_sendmsg+0x80/0xe0 net/socket.c:2536 __sys_sendmsg+0x68/0xc4 net/socket.c:2565 __do_sys_sendmsg net/socket.c:2574 [inline] __se_sys_sendmsg net/socket.c:2572 [inline] __arm64_sys_sendmsg+0x24/0x30 net/socket.c:2572 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x48/0x114 arch/arm64/kernel/syscall.c:52 el0_svc_common.constprop.0+0x44/0xec arch/arm64/kernel/syscall.c:142 do_el0_svc+0x2c/0xd0 arch/arm64/kernel/syscall.c:206 el0_svc+0x2c/0xb0 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0xb8/0xc0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:581 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ Ignoring spurious kernel translation fault at virtual address ffff8000759b81f8 WARNING: CPU: 0 PID: 12362 at arch/arm64/mm/fault.c:369 __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 Modules linked in: CPU: 0 PID: 12362 Comm: syz-executor.1 Tainted: G B W 6.1.0-rc4-syzkaller-00372-gaf7a05689189 #0 Hardware name: linux,dummy-virt (DT) pstate: 604000c9 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 lr : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 sp : ffff80000c383500 x29: ffff80000c383500 x28: fdff000005104ec0 x27: 0000000000000008 x26: ffff80000a1fc008 x25: ffff80000a202cc0 x24: ffff80000a223388 x23: 00000000a04000c9 x22: 0000000000000025 x21: ffff8000759b81f8 x20: ffff80000c3835c0 x19: 0000000097c18005 x18: 00000000fffffffa x17: 6666207373657264 x16: 6461206c61757472 x15: 697620746120746c x14: ffff80000a24caf0 x13: 0000000000001fd1 x12: 0000000000000a9b x11: 2073736572646461 x10: ffff80000a2fcaf0 x9 : 00000000ffffe000 x8 : ffff80000a24caf0 x7 : ffff80000a2fcaf0 x6 : 0000000000000000 x5 : ffff00007fbb6a10 x4 : 0000000000000000 x3 : ffff8000759b8000 x2 : 0000000000000000 x1 : 0000000000000000 x0 : fdff000005104ec0 Call trace: __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 do_bad_area arch/arm64/mm/fault.c:473 [inline] do_translation_fault+0x50/0xc0 arch/arm64/mm/fault.c:691 do_mem_abort+0x44/0x94 arch/arm64/mm/fault.c:825 el1_abort+0x40/0x60 arch/arm64/kernel/entry-common.c:367 el1h_64_sync_handler+0xd8/0xe4 arch/arm64/kernel/entry-common.c:427 el1h_64_sync+0x64/0x68 arch/arm64/kernel/entry.S:576 get_work_pool kernel/workqueue.c:741 [inline] __queue_work+0xf4/0x4a0 kernel/workqueue.c:1458 queue_work_on+0x6c/0x90 kernel/workqueue.c:1545 queue_work include/linux/workqueue.h:503 [inline] nci_send_cmd+0xb0/0x110 net/nfc/nci/core.c:1376 nci_reset_req net/nfc/nci/core.c:166 [inline] __nci_request net/nfc/nci/core.c:107 [inline] nci_open_device net/nfc/nci/core.c:502 [inline] nci_dev_up+0xc0/0x4a0 net/nfc/nci/core.c:631 nfc_dev_up+0x64/0xf0 net/nfc/core.c:118 nfc_genl_dev_up+0x30/0x60 net/nfc/netlink.c:770 genl_family_rcv_msg_doit+0xc8/0x150 net/netlink/genetlink.c:756 genl_family_rcv_msg net/netlink/genetlink.c:833 [inline] genl_rcv_msg+0x118/0x24c net/netlink/genetlink.c:850 netlink_rcv_skb+0x5c/0x12c net/netlink/af_netlink.c:2540 genl_rcv+0x38/0x50 net/netlink/genetlink.c:861 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x270/0x340 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x1d8/0x444 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0x54/0x60 net/socket.c:734 ____sys_sendmsg+0x268/0x2ac net/socket.c:2482 ___sys_sendmsg+0x80/0xe0 net/socket.c:2536 __sys_sendmsg+0x68/0xc4 net/socket.c:2565 __do_sys_sendmsg net/socket.c:2574 [inline] __se_sys_sendmsg net/socket.c:2572 [inline] __arm64_sys_sendmsg+0x24/0x30 net/socket.c:2572 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x48/0x114 arch/arm64/kernel/syscall.c:52 el0_svc_common.constprop.0+0x44/0xec arch/arm64/kernel/syscall.c:142 do_el0_svc+0x2c/0xd0 arch/arm64/kernel/syscall.c:206 el0_svc+0x2c/0xb0 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0xb8/0xc0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:581 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ Ignoring spurious kernel translation fault at virtual address ffff8000759b81f8 WARNING: CPU: 0 PID: 12362 at arch/arm64/mm/fault.c:369 __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 Modules linked in: CPU: 0 PID: 12362 Comm: syz-executor.1 Tainted: G B W 6.1.0-rc4-syzkaller-00372-gaf7a05689189 #0 Hardware name: linux,dummy-virt (DT) pstate: 604000c9 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 lr : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 sp : ffff80000c383500 x29: ffff80000c383500 x28: fdff000005104ec0 x27: 0000000000000008 x26: ffff80000a1fc008 x25: ffff80000a202cc0 x24: ffff80000a223388 x23: 00000000a04000c9 x22: 0000000000000025 x21: ffff8000759b81f8 x20: ffff80000c3835c0 x19: 0000000097c18005 x18: 00000000fffffffa x17: 6666207373657264 x16: 6461206c61757472 x15: 697620746120746c x14: ffff80000a24caf0 x13: 000000000000206a x12: 0000000000000ace x11: 2073736572646461 x10: ffff80000a2fcaf0 x9 : 00000000ffffe000 x8 : ffff80000a24caf0 x7 : ffff80000a2fcaf0 x6 : 0000000000000000 x5 : ffff00007fbb6a10 x4 : 0000000000000000 x3 : ffff8000759b8000 x2 : 0000000000000000 x1 : 0000000000000000 x0 : fdff000005104ec0 Call trace: __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 do_bad_area arch/arm64/mm/fault.c:473 [inline] do_translation_fault+0x50/0xc0 arch/arm64/mm/fault.c:691 do_mem_abort+0x44/0x94 arch/arm64/mm/fault.c:825 el1_abort+0x40/0x60 arch/arm64/kernel/entry-common.c:367 el1h_64_sync_handler+0xd8/0xe4 arch/arm64/kernel/entry-common.c:427 el1h_64_sync+0x64/0x68 arch/arm64/kernel/entry.S:576 get_work_pool kernel/workqueue.c:741 [inline] __queue_work+0xf4/0x4a0 kernel/workqueue.c:1458 queue_work_on+0x6c/0x90 kernel/workqueue.c:1545 queue_work include/linux/workqueue.h:503 [inline] nci_send_cmd+0xb0/0x110 net/nfc/nci/core.c:1376 nci_reset_req net/nfc/nci/core.c:166 [inline] __nci_request net/nfc/nci/core.c:107 [inline] nci_open_device net/nfc/nci/core.c:502 [inline] nci_dev_up+0xc0/0x4a0 net/nfc/nci/core.c:631 nfc_dev_up+0x64/0xf0 net/nfc/core.c:118 nfc_genl_dev_up+0x30/0x60 net/nfc/netlink.c:770 genl_family_rcv_msg_doit+0xc8/0x150 net/netlink/genetlink.c:756 genl_family_rcv_msg net/netlink/genetlink.c:833 [inline] genl_rcv_msg+0x118/0x24c net/netlink/genetlink.c:850 netlink_rcv_skb+0x5c/0x12c net/netlink/af_netlink.c:2540 genl_rcv+0x38/0x50 net/netlink/genetlink.c:861 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x270/0x340 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x1d8/0x444 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0x54/0x60 net/socket.c:734 ____sys_sendmsg+0x268/0x2ac net/socket.c:2482 ___sys_sendmsg+0x80/0xe0 net/socket.c:2536 __sys_sendmsg+0x68/0xc4 net/socket.c:2565 __do_sys_sendmsg net/socket.c:2574 [inline] __se_sys_sendmsg net/socket.c:2572 [inline] __arm64_sys_sendmsg+0x24/0x30 net/socket.c:2572 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x48/0x114 arch/arm64/kernel/syscall.c:52 el0_svc_common.constprop.0+0x44/0xec arch/arm64/kernel/syscall.c:142 do_el0_svc+0x2c/0xd0 arch/arm64/kernel/syscall.c:206 el0_svc+0x2c/0xb0 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0xb8/0xc0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:581 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ Ignoring spurious kernel translation fault at virtual address ffff8000759b81f8 WARNING: CPU: 0 PID: 12362 at arch/arm64/mm/fault.c:369 __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 Modules linked in: CPU: 0 PID: 12362 Comm: syz-executor.1 Tainted: G B W 6.1.0-rc4-syzkaller-00372-gaf7a05689189 #0 Hardware name: linux,dummy-virt (DT) pstate: 604000c9 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 lr : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 sp : ffff80000c383500 x29: ffff80000c383500 x28: fdff000005104ec0 x27: 0000000000000008 x26: ffff80000a1fc008 x25: ffff80000a202cc0 x24: ffff80000a223388 x23: 00000000a04000c9 x22: 0000000000000025 x21: ffff8000759b81f8 x20: ffff80000c3835c0 x19: 0000000097c18005 x18: 00000000fffffffa x17: 6666207373657264 x16: 6461206c61757472 x15: 697620746120746c x14: ffff80000a24caf0 x13: 0000000000002103 x12: 0000000000000b01 x11: 2073736572646461 x10: ffff80000a2fcaf0 x9 : 00000000ffffe000 x8 : ffff80000a24caf0 x7 : ffff80000a2fcaf0 x6 : 0000000000000000 x5 : ffff00007fbb6a10 x4 : 0000000000000000 x3 : ffff8000759b8000 x2 : 0000000000000000 x1 : 0000000000000000 x0 : fdff000005104ec0 Call trace: __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 do_bad_area arch/arm64/mm/fault.c:473 [inline] do_translation_fault+0x50/0xc0 arch/arm64/mm/fault.c:691 do_mem_abort+0x44/0x94 arch/arm64/mm/fault.c:825 el1_abort+0x40/0x60 arch/arm64/kernel/entry-common.c:367 el1h_64_sync_handler+0xd8/0xe4 arch/arm64/kernel/entry-common.c:427 el1h_64_sync+0x64/0x68 arch/arm64/kernel/entry.S:576 get_work_pool kernel/workqueue.c:741 [inline] __queue_work+0xf4/0x4a0 kernel/workqueue.c:1458 queue_work_on+0x6c/0x90 kernel/workqueue.c:1545 queue_work include/linux/workqueue.h:503 [inline] nci_send_cmd+0xb0/0x110 net/nfc/nci/core.c:1376 nci_reset_req net/nfc/nci/core.c:166 [inline] __nci_request net/nfc/nci/core.c:107 [inline] nci_open_device net/nfc/nci/core.c:502 [inline] nci_dev_up+0xc0/0x4a0 net/nfc/nci/core.c:631 nfc_dev_up+0x64/0xf0 net/nfc/core.c:118 nfc_genl_dev_up+0x30/0x60 net/nfc/netlink.c:770 genl_family_rcv_msg_doit+0xc8/0x150 net/netlink/genetlink.c:756 genl_family_rcv_msg net/netlink/genetlink.c:833 [inline] genl_rcv_msg+0x118/0x24c net/netlink/genetlink.c:850 netlink_rcv_skb+0x5c/0x12c net/netlink/af_netlink.c:2540 genl_rcv+0x38/0x50 net/netlink/genetlink.c:861 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x270/0x340 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x1d8/0x444 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0x54/0x60 net/socket.c:734 ____sys_sendmsg+0x268/0x2ac net/socket.c:2482 ___sys_sendmsg+0x80/0xe0 net/socket.c:2536 __sys_sendmsg+0x68/0xc4 net/socket.c:2565 __do_sys_sendmsg net/socket.c:2574 [inline] __se_sys_sendmsg net/socket.c:2572 [inline] __arm64_sys_sendmsg+0x24/0x30 net/socket.c:2572 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x48/0x114 arch/arm64/kernel/syscall.c:52 el0_svc_common.constprop.0+0x44/0xec arch/arm64/kernel/syscall.c:142 do_el0_svc+0x2c/0xd0 arch/arm64/kernel/syscall.c:206 el0_svc+0x2c/0xb0 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0xb8/0xc0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:581 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ Ignoring spurious kernel translation fault at virtual address ffff8000759b81f8 WARNING: CPU: 0 PID: 12362 at arch/arm64/mm/fault.c:369 __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 Modules linked in: CPU: 0 PID: 12362 Comm: syz-executor.1 Tainted: G B W 6.1.0-rc4-syzkaller-00372-gaf7a05689189 #0 Hardware name: linux,dummy-virt (DT) pstate: 604000c9 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 lr : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 sp : ffff80000c383500 x29: ffff80000c383500 x28: fdff000005104ec0 x27: 0000000000000008 x26: ffff80000a1fc008 x25: ffff80000a202cc0 x24: ffff80000a223388 x23: 00000000a04000c9 x22: 0000000000000025 x21: ffff8000759b81f8 x20: ffff80000c3835c0 x19: 0000000097c18005 x18: 00000000fffffffa x17: 6666207373657264 x16: 6461206c61757472 x15: 697620746120746c x14: ffff80000a24caf0 x13: 000000000000219c x12: 0000000000000b34 x11: 2073736572646461 x10: ffff80000a2fcaf0 x9 : 00000000ffffe000 x8 : ffff80000a24caf0 x7 : ffff80000a2fcaf0 x6 : 0000000000000000 x5 : ffff00007fbb6a10 x4 : 0000000000000000 x3 : ffff8000759b8000 x2 : 0000000000000000 x1 : 0000000000000000 x0 : fdff000005104ec0 Call trace: __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 do_bad_area arch/arm64/mm/fault.c:473 [inline] do_translation_fault+0x50/0xc0 arch/arm64/mm/fault.c:691 do_mem_abort+0x44/0x94 arch/arm64/mm/fault.c:825 el1_abort+0x40/0x60 arch/arm64/kernel/entry-common.c:367 el1h_64_sync_handler+0xd8/0xe4 arch/arm64/kernel/entry-common.c:427 el1h_64_sync+0x64/0x68 arch/arm64/kernel/entry.S:576 get_work_pool kernel/workqueue.c:741 [inline] __queue_work+0xf4/0x4a0 kernel/workqueue.c:1458 queue_work_on+0x6c/0x90 kernel/workqueue.c:1545 queue_work include/linux/workqueue.h:503 [inline] nci_send_cmd+0xb0/0x110 net/nfc/nci/core.c:1376 nci_reset_req net/nfc/nci/core.c:166 [inline] __nci_request net/nfc/nci/core.c:107 [inline] nci_open_device net/nfc/nci/core.c:502 [inline] nci_dev_up+0xc0/0x4a0 net/nfc/nci/core.c:631 nfc_dev_up+0x64/0xf0 net/nfc/core.c:118 nfc_genl_dev_up+0x30/0x60 net/nfc/netlink.c:770 genl_family_rcv_msg_doit+0xc8/0x150 net/netlink/genetlink.c:756 genl_family_rcv_msg net/netlink/genetlink.c:833 [inline] genl_rcv_msg+0x118/0x24c net/netlink/genetlink.c:850 netlink_rcv_skb+0x5c/0x12c net/netlink/af_netlink.c:2540 genl_rcv+0x38/0x50 net/netlink/genetlink.c:861 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x270/0x340 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x1d8/0x444 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0x54/0x60 net/socket.c:734 ____sys_sendmsg+0x268/0x2ac net/socket.c:2482 ___sys_sendmsg+0x80/0xe0 net/socket.c:2536 __sys_sendmsg+0x68/0xc4 net/socket.c:2565 __do_sys_sendmsg net/socket.c:2574 [inline] __se_sys_sendmsg net/socket.c:2572 [inline] __arm64_sys_sendmsg+0x24/0x30 net/socket.c:2572 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x48/0x114 arch/arm64/kernel/syscall.c:52 el0_svc_common.constprop.0+0x44/0xec arch/arm64/kernel/syscall.c:142 do_el0_svc+0x2c/0xd0 arch/arm64/kernel/syscall.c:206 el0_svc+0x2c/0xb0 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0xb8/0xc0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:581 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ Ignoring spurious kernel translation fault at virtual address ffff8000759b81f8 WARNING: CPU: 0 PID: 12362 at arch/arm64/mm/fault.c:369 __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 Modules linked in: CPU: 0 PID: 12362 Comm: syz-executor.1 Tainted: G B W 6.1.0-rc4-syzkaller-00372-gaf7a05689189 #0 Hardware name: linux,dummy-virt (DT) pstate: 604000c9 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 lr : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 sp : ffff80000c383500 x29: ffff80000c383500 x28: fdff000005104ec0 x27: 0000000000000008 x26: ffff80000a1fc008 x25: ffff80000a202cc0 x24: ffff80000a223388 x23: 00000000a04000c9 x22: 0000000000000025 x21: ffff8000759b81f8 x20: ffff80000c3835c0 x19: 0000000097c18005 x18: 00000000fffffffa x17: 6666207373657264 x16: 6461206c61757472 x15: 697620746120746c x14: ffff80000a24caf0 x13: 0000000000002235 x12: 0000000000000b67 x11: 2073736572646461 x10: ffff80000a2fcaf0 x9 : 00000000ffffe000 x8 : ffff80000a24caf0 x7 : ffff80000a2fcaf0 x6 : 0000000000000000 x5 : ffff00007fbb6a10 x4 : 0000000000000000 x3 : ffff8000759b8000 x2 : 0000000000000000 x1 : 0000000000000000 x0 : fdff000005104ec0 Call trace: __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 do_bad_area arch/arm64/mm/fault.c:473 [inline] do_translation_fault+0x50/0xc0 arch/arm64/mm/fault.c:691 do_mem_abort+0x44/0x94 arch/arm64/mm/fault.c:825 el1_abort+0x40/0x60 arch/arm64/kernel/entry-common.c:367 el1h_64_sync_handler+0xd8/0xe4 arch/arm64/kernel/entry-common.c:427 el1h_64_sync+0x64/0x68 arch/arm64/kernel/entry.S:576 get_work_pool kernel/workqueue.c:741 [inline] __queue_work+0xf4/0x4a0 kernel/workqueue.c:1458 queue_work_on+0x6c/0x90 kernel/workqueue.c:1545 queue_work include/linux/workqueue.h:503 [inline] nci_send_cmd+0xb0/0x110 net/nfc/nci/core.c:1376 nci_reset_req net/nfc/nci/core.c:166 [inline] __nci_request net/nfc/nci/core.c:107 [inline] nci_open_device net/nfc/nci/core.c:502 [inline] nci_dev_up+0xc0/0x4a0 net/nfc/nci/core.c:631 nfc_dev_up+0x64/0xf0 net/nfc/core.c:118 nfc_genl_dev_up+0x30/0x60 net/nfc/netlink.c:770 genl_family_rcv_msg_doit+0xc8/0x150 net/netlink/genetlink.c:756 genl_family_rcv_msg net/netlink/genetlink.c:833 [inline] genl_rcv_msg+0x118/0x24c net/netlink/genetlink.c:850 netlink_rcv_skb+0x5c/0x12c net/netlink/af_netlink.c:2540 genl_rcv+0x38/0x50 net/netlink/genetlink.c:861 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x270/0x340 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x1d8/0x444 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0x54/0x60 net/socket.c:734 ____sys_sendmsg+0x268/0x2ac net/socket.c:2482 ___sys_sendmsg+0x80/0xe0 net/socket.c:2536 __sys_sendmsg+0x68/0xc4 net/socket.c:2565 __do_sys_sendmsg net/socket.c:2574 [inline] __se_sys_sendmsg net/socket.c:2572 [inline] __arm64_sys_sendmsg+0x24/0x30 net/socket.c:2572 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x48/0x114 arch/arm64/kernel/syscall.c:52 el0_svc_common.constprop.0+0x44/0xec arch/arm64/kernel/syscall.c:142 do_el0_svc+0x2c/0xd0 arch/arm64/kernel/syscall.c:206 el0_svc+0x2c/0xb0 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0xb8/0xc0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:581 ---[ end trace 0000000000000000 ]--- __do_kernel_fault: 78250 callbacks suppressed ------------[ cut here ]------------ Ignoring spurious kernel translation fault at virtual address ffff8000759b81f8 WARNING: CPU: 0 PID: 12362 at arch/arm64/mm/fault.c:369 __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 Modules linked in: CPU: 0 PID: 12362 Comm: syz-executor.1 Tainted: G B W 6.1.0-rc4-syzkaller-00372-gaf7a05689189 #0 Hardware name: linux,dummy-virt (DT) pstate: 604000c9 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 lr : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 sp : ffff80000c383500 x29: ffff80000c383500 x28: fdff000005104ec0 x27: 0000000000000008 x26: ffff80000a1fc008 x25: ffff80000a202cc0 x24: ffff80000a223388 x23: 00000000a04000c9 x22: 0000000000000025 x21: ffff8000759b81f8 x20: ffff80000c3835c0 x19: 0000000097c18005 x18: 00000000fffffffa x17: 6666207373657264 x16: 6461206c61757472 x15: 697620746120746c x14: ffff80000a24caf0 x13: 00000000000022d1 x12: 0000000000000b9b x11: 2073736572646461 x10: ffff80000a2fcaf0 x9 : 00000000ffffe000 x8 : ffff80000a24caf0 x7 : ffff80000a2fcaf0 x6 : 0000000000000000 x5 : ffff00007fbb6a10 x4 : 0000000000000000 x3 : ffff8000759b8000 x2 : 0000000000000000 x1 : 0000000000000000 x0 : fdff000005104ec0 Call trace: __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 do_bad_area arch/arm64/mm/fault.c:473 [inline] do_translation_fault+0x50/0xc0 arch/arm64/mm/fault.c:691 do_mem_abort+0x44/0x94 arch/arm64/mm/fault.c:825 el1_abort+0x40/0x60 arch/arm64/kernel/entry-common.c:367 el1h_64_sync_handler+0xd8/0xe4 arch/arm64/kernel/entry-common.c:427 el1h_64_sync+0x64/0x68 arch/arm64/kernel/entry.S:576 get_work_pool kernel/workqueue.c:741 [inline] __queue_work+0xf4/0x4a0 kernel/workqueue.c:1458 queue_work_on+0x6c/0x90 kernel/workqueue.c:1545 queue_work include/linux/workqueue.h:503 [inline] nci_send_cmd+0xb0/0x110 net/nfc/nci/core.c:1376 nci_reset_req net/nfc/nci/core.c:166 [inline] __nci_request net/nfc/nci/core.c:107 [inline] nci_open_device net/nfc/nci/core.c:502 [inline] nci_dev_up+0xc0/0x4a0 net/nfc/nci/core.c:631 nfc_dev_up+0x64/0xf0 net/nfc/core.c:118 nfc_genl_dev_up+0x30/0x60 net/nfc/netlink.c:770 genl_family_rcv_msg_doit+0xc8/0x150 net/netlink/genetlink.c:756 genl_family_rcv_msg net/netlink/genetlink.c:833 [inline] genl_rcv_msg+0x118/0x24c net/netlink/genetlink.c:850 netlink_rcv_skb+0x5c/0x12c net/netlink/af_netlink.c:2540 genl_rcv+0x38/0x50 net/netlink/genetlink.c:861 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x270/0x340 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x1d8/0x444 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0x54/0x60 net/socket.c:734 ____sys_sendmsg+0x268/0x2ac net/socket.c:2482 ___sys_sendmsg+0x80/0xe0 net/socket.c:2536 __sys_sendmsg+0x68/0xc4 net/socket.c:2565 __do_sys_sendmsg net/socket.c:2574 [inline] __se_sys_sendmsg net/socket.c:2572 [inline] __arm64_sys_sendmsg+0x24/0x30 net/socket.c:2572 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x48/0x114 arch/arm64/kernel/syscall.c:52 el0_svc_common.constprop.0+0x44/0xec arch/arm64/kernel/syscall.c:142 do_el0_svc+0x2c/0xd0 arch/arm64/kernel/syscall.c:206 el0_svc+0x2c/0xb0 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0xb8/0xc0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:581 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ Ignoring spurious kernel translation fault at virtual address ffff8000759b81f8 WARNING: CPU: 0 PID: 12362 at arch/arm64/mm/fault.c:369 __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 Modules linked in: CPU: 0 PID: 12362 Comm: syz-executor.1 Tainted: G B W 6.1.0-rc4-syzkaller-00372-gaf7a05689189 #0 Hardware name: linux,dummy-virt (DT) pstate: 604000c9 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 lr : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 sp : ffff80000c383500 x29: ffff80000c383500 x28: fdff000005104ec0 x27: 0000000000000008 x26: ffff80000a1fc008 x25: ffff80000a202cc0 x24: ffff80000a223388 x23: 00000000a04000c9 x22: 0000000000000025 x21: ffff8000759b81f8 x20: ffff80000c3835c0 x19: 0000000097c18005 x18: 00000000fffffffa x17: 6666207373657264 x16: 6461206c61757472 x15: 697620746120746c x14: ffff80000a24caf0 x13: 000000000000236a x12: 0000000000000bce x11: 2073736572646461 x10: ffff80000a2fcaf0 x9 : 00000000ffffe000 x8 : ffff80000a24caf0 x7 : ffff80000a2fcaf0 x6 : 0000000000000000 x5 : ffff00007fbb6a10 x4 : 0000000000000000 x3 : ffff8000759b8000 x2 : 0000000000000000 x1 : 0000000000000000 x0 : fdff000005104ec0 Call trace: __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 do_bad_area arch/arm64/mm/fault.c:473 [inline] do_translation_fault+0x50/0xc0 arch/arm64/mm/fault.c:691 do_mem_abort+0x44/0x94 arch/arm64/mm/fault.c:825 el1_abort+0x40/0x60 arch/arm64/kernel/entry-common.c:367 el1h_64_sync_handler+0xd8/0xe4 arch/arm64/kernel/entry-common.c:427 el1h_64_sync+0x64/0x68 arch/arm64/kernel/entry.S:576 get_work_pool kernel/workqueue.c:741 [inline] __queue_work+0xf4/0x4a0 kernel/workqueue.c:1458 queue_work_on+0x6c/0x90 kernel/workqueue.c:1545 queue_work include/linux/workqueue.h:503 [inline] nci_send_cmd+0xb0/0x110 net/nfc/nci/core.c:1376 nci_reset_req net/nfc/nci/core.c:166 [inline] __nci_request net/nfc/nci/core.c:107 [inline] nci_open_device net/nfc/nci/core.c:502 [inline] nci_dev_up+0xc0/0x4a0 net/nfc/nci/core.c:631 nfc_dev_up+0x64/0xf0 net/nfc/core.c:118 nfc_genl_dev_up+0x30/0x60 net/nfc/netlink.c:770 genl_family_rcv_msg_doit+0xc8/0x150 net/netlink/genetlink.c:756 genl_family_rcv_msg net/netlink/genetlink.c:833 [inline] genl_rcv_msg+0x118/0x24c net/netlink/genetlink.c:850 netlink_rcv_skb+0x5c/0x12c net/netlink/af_netlink.c:2540 genl_rcv+0x38/0x50 net/netlink/genetlink.c:861 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x270/0x340 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x1d8/0x444 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0x54/0x60 net/socket.c:734 ____sys_sendmsg+0x268/0x2ac net/socket.c:2482 ___sys_sendmsg+0x80/0xe0 net/socket.c:2536 __sys_sendmsg+0x68/0xc4 net/socket.c:2565 __do_sys_sendmsg net/socket.c:2574 [inline] __se_sys_sendmsg net/socket.c:2572 [inline] __arm64_sys_sendmsg+0x24/0x30 net/socket.c:2572 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x48/0x114 arch/arm64/kernel/syscall.c:52 el0_svc_common.constprop.0+0x44/0xec arch/arm64/kernel/syscall.c:142 do_el0_svc+0x2c/0xd0 arch/arm64/kernel/syscall.c:206 el0_svc+0x2c/0xb0 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0xb8/0xc0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:581 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ Ignoring spurious kernel translation fault at virtual address ffff8000759b81f8 WARNING: CPU: 0 PID: 12362 at arch/arm64/mm/fault.c:369 __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 Modules linked in: CPU: 0 PID: 12362 Comm: syz-executor.1 Tainted: G B W 6.1.0-rc4-syzkaller-00372-gaf7a05689189 #0 Hardware name: linux,dummy-virt (DT) pstate: 604000c9 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 lr : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 sp : ffff80000c383500 x29: ffff80000c383500 x28: fdff000005104ec0 x27: 0000000000000008 x26: ffff80000a1fc008 x25: ffff80000a202cc0 x24: ffff80000a223388 x23: 00000000a04000c9 x22: 0000000000000025 x21: ffff8000759b81f8 x20: ffff80000c3835c0 x19: 0000000097c18005 x18: 00000000fffffffa x17: 6666207373657264 x16: 6461206c61757472 x15: 697620746120746c x14: ffff80000a24caf0 x13: 0000000000002403 x12: 0000000000000c01 x11: 2073736572646461 x10: ffff80000a2fcaf0 x9 : 00000000ffffe000 x8 : ffff80000a24caf0 x7 : ffff80000a2fcaf0 x6 : 0000000000000000 x5 : ffff00007fbb6a10 x4 : 0000000000000000 x3 : ffff8000759b8000 x2 : 0000000000000000 x1 : 0000000000000000 x0 : fdff000005104ec0 Call trace: __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 do_bad_area arch/arm64/mm/fault.c:473 [inline] do_translation_fault+0x50/0xc0 arch/arm64/mm/fault.c:691 do_mem_abort+0x44/0x94 arch/arm64/mm/fault.c:825 el1_abort+0x40/0x60 arch/arm64/kernel/entry-common.c:367 el1h_64_sync_handler+0xd8/0xe4 arch/arm64/kernel/entry-common.c:427 el1h_64_sync+0x64/0x68 arch/arm64/kernel/entry.S:576 get_work_pool kernel/workqueue.c:741 [inline] __queue_work+0xf4/0x4a0 kernel/workqueue.c:1458 queue_work_on+0x6c/0x90 kernel/workqueue.c:1545 queue_work include/linux/workqueue.h:503 [inline] nci_send_cmd+0xb0/0x110 net/nfc/nci/core.c:1376 nci_reset_req net/nfc/nci/core.c:166 [inline] __nci_request net/nfc/nci/core.c:107 [inline] nci_open_device net/nfc/nci/core.c:502 [inline] nci_dev_up+0xc0/0x4a0 net/nfc/nci/core.c:631 nfc_dev_up+0x64/0xf0 net/nfc/core.c:118 nfc_genl_dev_up+0x30/0x60 net/nfc/netlink.c:770 genl_family_rcv_msg_doit+0xc8/0x150 net/netlink/genetlink.c:756 genl_family_rcv_msg net/netlink/genetlink.c:833 [inline] genl_rcv_msg+0x118/0x24c net/netlink/genetlink.c:850 netlink_rcv_skb+0x5c/0x12c net/netlink/af_netlink.c:2540 genl_rcv+0x38/0x50 net/netlink/genetlink.c:861 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x270/0x340 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x1d8/0x444 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0x54/0x60 net/socket.c:734 ____sys_sendmsg+0x268/0x2ac net/socket.c:2482 ___sys_sendmsg+0x80/0xe0 net/socket.c:2536 __sys_sendmsg+0x68/0xc4 net/socket.c:2565 __do_sys_sendmsg net/socket.c:2574 [inline] __se_sys_sendmsg net/socket.c:2572 [inline] __arm64_sys_sendmsg+0x24/0x30 net/socket.c:2572 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x48/0x114 arch/arm64/kernel/syscall.c:52 el0_svc_common.constprop.0+0x44/0xec arch/arm64/kernel/syscall.c:142 do_el0_svc+0x2c/0xd0 arch/arm64/kernel/syscall.c:206 el0_svc+0x2c/0xb0 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0xb8/0xc0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:581 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ Ignoring spurious kernel translation fault at virtual address ffff8000759b81f8 WARNING: CPU: 0 PID: 12362 at arch/arm64/mm/fault.c:369 __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 Modules linked in: CPU: 0 PID: 12362 Comm: syz-executor.1 Tainted: G B W 6.1.0-rc4-syzkaller-00372-gaf7a05689189 #0 Hardware name: linux,dummy-virt (DT) pstate: 604000c9 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 lr : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 sp : ffff80000c383500 x29: ffff80000c383500 x28: fdff000005104ec0 x27: 0000000000000008 x26: ffff80000a1fc008 x25: ffff80000a202cc0 x24: ffff80000a223388 x23: 00000000a04000c9 x22: 0000000000000025 x21: ffff8000759b81f8 x20: ffff80000c3835c0 x19: 0000000097c18005 x18: 00000000fffffffa x17: 6666207373657264 x16: 6461206c61757472 x15: 697620746120746c x14: ffff80000a24caf0 x13: 000000000000249c x12: 0000000000000c34 x11: 2073736572646461 x10: ffff80000a2fcaf0 x9 : 00000000ffffe000 x8 : ffff80000a24caf0 x7 : ffff80000a2fcaf0 x6 : 0000000000000000 x5 : ffff00007fbb6a10 x4 : 0000000000000000 x3 : ffff8000759b8000 x2 : 0000000000000000 x1 : 0000000000000000 x0 : fdff000005104ec0 Call trace: __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 do_bad_area arch/arm64/mm/fault.c:473 [inline] do_translation_fault+0x50/0xc0 arch/arm64/mm/fault.c:691 do_mem_abort+0x44/0x94 arch/arm64/mm/fault.c:825 el1_abort+0x40/0x60 arch/arm64/kernel/entry-common.c:367 el1h_64_sync_handler+0xd8/0xe4 arch/arm64/kernel/entry-common.c:427 el1h_64_sync+0x64/0x68 arch/arm64/kernel/entry.S:576 get_work_pool kernel/workqueue.c:741 [inline] __queue_work+0xf4/0x4a0 kernel/workqueue.c:1458 queue_work_on+0x6c/0x90 kernel/workqueue.c:1545 queue_work include/linux/workqueue.h:503 [inline] nci_send_cmd+0xb0/0x110 net/nfc/nci/core.c:1376 nci_reset_req net/nfc/nci/core.c:166 [inline] __nci_request net/nfc/nci/core.c:107 [inline] nci_open_device net/nfc/nci/core.c:502 [inline] nci_dev_up+0xc0/0x4a0 net/nfc/nci/core.c:631 nfc_dev_up+0x64/0xf0 net/nfc/core.c:118 nfc_genl_dev_up+0x30/0x60 net/nfc/netlink.c:770 genl_family_rcv_msg_doit+0xc8/0x150 net/netlink/genetlink.c:756 genl_family_rcv_msg net/netlink/genetlink.c:833 [inline] genl_rcv_msg+0x118/0x24c net/netlink/genetlink.c:850 netlink_rcv_skb+0x5c/0x12c net/netlink/af_netlink.c:2540 genl_rcv+0x38/0x50 net/netlink/genetlink.c:861 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x270/0x340 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x1d8/0x444 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0x54/0x60 net/socket.c:734 ____sys_sendmsg+0x268/0x2ac net/socket.c:2482 ___sys_sendmsg+0x80/0xe0 net/socket.c:2536 __sys_sendmsg+0x68/0xc4 net/socket.c:2565 __do_sys_sendmsg net/socket.c:2574 [inline] __se_sys_sendmsg net/socket.c:2572 [inline] __arm64_sys_sendmsg+0x24/0x30 net/socket.c:2572 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x48/0x114 arch/arm64/kernel/syscall.c:52 el0_svc_common.constprop.0+0x44/0xec arch/arm64/kernel/syscall.c:142 do_el0_svc+0x2c/0xd0 arch/arm64/kernel/syscall.c:206 el0_svc+0x2c/0xb0 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0xb8/0xc0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:581 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ Ignoring spurious kernel translation fault at virtual address ffff8000759b81f8 WARNING: CPU: 0 PID: 12362 at arch/arm64/mm/fault.c:369 __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 Modules linked in: CPU: 0 PID: 12362 Comm: syz-executor.1 Tainted: G B W 6.1.0-rc4-syzkaller-00372-gaf7a05689189 #0 Hardware name: linux,dummy-virt (DT) pstate: 604000c9 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 lr : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 sp : ffff80000c383500 x29: ffff80000c383500 x28: fdff000005104ec0 x27: 0000000000000008 x26: ffff80000a1fc008 x25: ffff80000a202cc0 x24: ffff80000a223388 x23: 00000000a04000c9 x22: 0000000000000025 x21: ffff8000759b81f8 x20: ffff80000c3835c0 x19: 0000000097c18005 x18: 00000000fffffffa x17: 6666207373657264 x16: 6461206c61757472 x15: 697620746120746c x14: ffff80000a24caf0 x13: 0000000000002535 x12: 0000000000000c67 x11: 2073736572646461 x10: ffff80000a2fcaf0 x9 : 00000000ffffe000 x8 : ffff80000a24caf0 x7 : ffff80000a2fcaf0 x6 : 0000000000000000 x5 : ffff00007fbb6a10 x4 : 0000000000000000 x3 : ffff8000759b8000 x2 : 0000000000000000 x1 : 0000000000000000 x0 : fdff000005104ec0 Call trace: __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 do_bad_area arch/arm64/mm/fault.c:473 [inline] do_translation_fault+0x50/0xc0 arch/arm64/mm/fault.c:691 do_mem_abort+0x44/0x94 arch/arm64/mm/fault.c:825 el1_abort+0x40/0x60 arch/arm64/kernel/entry-common.c:367 el1h_64_sync_handler+0xd8/0xe4 arch/arm64/kernel/entry-common.c:427 el1h_64_sync+0x64/0x68 arch/arm64/kernel/entry.S:576 get_work_pool kernel/workqueue.c:741 [inline] __queue_work+0xf4/0x4a0 kernel/workqueue.c:1458 queue_work_on+0x6c/0x90 kernel/workqueue.c:1545 queue_work include/linux/workqueue.h:503 [inline] nci_send_cmd+0xb0/0x110 net/nfc/nci/core.c:1376 nci_reset_req net/nfc/nci/core.c:166 [inline] __nci_request net/nfc/nci/core.c:107 [inline] nci_open_device net/nfc/nci/core.c:502 [inline] nci_dev_up+0xc0/0x4a0 net/nfc/nci/core.c:631 nfc_dev_up+0x64/0xf0 net/nfc/core.c:118 nfc_genl_dev_up+0x30/0x60 net/nfc/netlink.c:770 genl_family_rcv_msg_doit+0xc8/0x150 net/netlink/genetlink.c:756 genl_family_rcv_msg net/netlink/genetlink.c:833 [inline] genl_rcv_msg+0x118/0x24c net/netlink/genetlink.c:850 netlink_rcv_skb+0x5c/0x12c net/netlink/af_netlink.c:2540 genl_rcv+0x38/0x50 net/netlink/genetlink.c:861 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x270/0x340 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x1d8/0x444 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0x54/0x60 net/socket.c:734 ____sys_sendmsg+0x268/0x2ac net/socket.c:2482 ___sys_sendmsg+0x80/0xe0 net/socket.c:2536 __sys_sendmsg+0x68/0xc4 net/socket.c:2565 __do_sys_sendmsg net/socket.c:2574 [inline] __se_sys_sendmsg net/socket.c:2572 [inline] __arm64_sys_sendmsg+0x24/0x30 net/socket.c:2572 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x48/0x114 arch/arm64/kernel/syscall.c:52 el0_svc_common.constprop.0+0x44/0xec arch/arm64/kernel/syscall.c:142 do_el0_svc+0x2c/0xd0 arch/arm64/kernel/syscall.c:206 el0_svc+0x2c/0xb0 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0xb8/0xc0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:581 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ Ignoring spurious kernel translation fault at virtual address ffff8000759b81f8 WARNING: CPU: 0 PID: 12362 at arch/arm64/mm/fault.c:369 __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 Modules linked in: CPU: 0 PID: 12362 Comm: syz-executor.1 Tainted: G B W 6.1.0-rc4-syzkaller-00372-gaf7a05689189 #0 Hardware name: linux,dummy-virt (DT) pstate: 604000c9 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 lr : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 sp : ffff80000c383500 x29: ffff80000c383500 x28: fdff000005104ec0 x27: 0000000000000008 x26: ffff80000a1fc008 x25: ffff80000a202cc0 x24: ffff80000a223388 x23: 00000000a04000c9 x22: 0000000000000025 x21: ffff8000759b81f8 x20: ffff80000c3835c0 x19: 0000000097c18005 x18: 00000000fffffffa x17: 6666207373657264 x16: 6461206c61757472 x15: 697620746120746c x14: ffff80000a24caf0 x13: 00000000000025ce x12: 0000000000000c9a x11: 2073736572646461 x10: ffff80000a2fcaf0 x9 : 00000000ffffe000 x8 : ffff80000a24caf0 x7 : ffff80000a2fcaf0 x6 : 0000000000000000 x5 : ffff00007fbb6a10 x4 : 0000000000000000 x3 : ffff8000759b8000 x2 : 0000000000000000 x1 : 0000000000000000 x0 : fdff000005104ec0 Call trace: __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 do_bad_area arch/arm64/mm/fault.c:473 [inline] do_translation_fault+0x50/0xc0 arch/arm64/mm/fault.c:691 do_mem_abort+0x44/0x94 arch/arm64/mm/fault.c:825 el1_abort+0x40/0x60 arch/arm64/kernel/entry-common.c:367 el1h_64_sync_handler+0xd8/0xe4 arch/arm64/kernel/entry-common.c:427 el1h_64_sync+0x64/0x68 arch/arm64/kernel/entry.S:576 get_work_pool kernel/workqueue.c:741 [inline] __queue_work+0xf4/0x4a0 kernel/workqueue.c:1458 queue_work_on+0x6c/0x90 kernel/workqueue.c:1545 queue_work include/linux/workqueue.h:503 [inline] nci_send_cmd+0xb0/0x110 net/nfc/nci/core.c:1376 nci_reset_req net/nfc/nci/core.c:166 [inline] __nci_request net/nfc/nci/core.c:107 [inline] nci_open_device net/nfc/nci/core.c:502 [inline] nci_dev_up+0xc0/0x4a0 net/nfc/nci/core.c:631 nfc_dev_up+0x64/0xf0 net/nfc/core.c:118 nfc_genl_dev_up+0x30/0x60 net/nfc/netlink.c:770 genl_family_rcv_msg_doit+0xc8/0x150 net/netlink/genetlink.c:756 genl_family_rcv_msg net/netlink/genetlink.c:833 [inline] genl_rcv_msg+0x118/0x24c net/netlink/genetlink.c:850 netlink_rcv_skb+0x5c/0x12c net/netlink/af_netlink.c:2540 genl_rcv+0x38/0x50 net/netlink/genetlink.c:861 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x270/0x340 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x1d8/0x444 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0x54/0x60 net/socket.c:734 ____sys_sendmsg+0x268/0x2ac net/socket.c:2482 ___sys_sendmsg+0x80/0xe0 net/socket.c:2536 __sys_sendmsg+0x68/0xc4 net/socket.c:2565 __do_sys_sendmsg net/socket.c:2574 [inline] __se_sys_sendmsg net/socket.c:2572 [inline] __arm64_sys_sendmsg+0x24/0x30 net/socket.c:2572 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x48/0x114 arch/arm64/kernel/syscall.c:52 el0_svc_common.constprop.0+0x44/0xec arch/arm64/kernel/syscall.c:142 do_el0_svc+0x2c/0xd0 arch/arm64/kernel/syscall.c:206 el0_svc+0x2c/0xb0 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0xb8/0xc0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:581 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ Ignoring spurious kernel translation fault at virtual address ffff8000759b81f8 WARNING: CPU: 0 PID: 12362 at arch/arm64/mm/fault.c:369 __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 Modules linked in: CPU: 0 PID: 12362 Comm: syz-executor.1 Tainted: G B W 6.1.0-rc4-syzkaller-00372-gaf7a05689189 #0 Hardware name: linux,dummy-virt (DT) pstate: 604000c9 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 lr : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 sp : ffff80000c383500 x29: ffff80000c383500 x28: fdff000005104ec0 x27: 0000000000000008 x26: ffff80000a1fc008 x25: ffff80000a202cc0 x24: ffff80000a223388 x23: 00000000a04000c9 x22: 0000000000000025 x21: ffff8000759b81f8 x20: ffff80000c3835c0 x19: 0000000097c18005 x18: 00000000fffffffa x17: 6666207373657264 x16: 6461206c61757472 x15: 697620746120746c x14: ffff80000a24caf0 x13: 0000000000002667 x12: 0000000000000ccd x11: 2073736572646461 x10: ffff80000a2fcaf0 x9 : 00000000ffffe000 x8 : ffff80000a24caf0 x7 : ffff80000a2fcaf0 x6 : 0000000000000000 x5 : ffff00007fbb6a10 x4 : 0000000000000000 x3 : ffff8000759b8000 x2 : 0000000000000000 x1 : 0000000000000000 x0 : fdff000005104ec0 Call trace: __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 do_bad_area arch/arm64/mm/fault.c:473 [inline] do_translation_fault+0x50/0xc0 arch/arm64/mm/fault.c:691 do_mem_abort+0x44/0x94 arch/arm64/mm/fault.c:825 el1_abort+0x40/0x60 arch/arm64/kernel/entry-common.c:367 el1h_64_sync_handler+0xd8/0xe4 arch/arm64/kernel/entry-common.c:427 el1h_64_sync+0x64/0x68 arch/arm64/kernel/entry.S:576 get_work_pool kernel/workqueue.c:741 [inline] __queue_work+0xf4/0x4a0 kernel/workqueue.c:1458 queue_work_on+0x6c/0x90 kernel/workqueue.c:1545 queue_work include/linux/workqueue.h:503 [inline] nci_send_cmd+0xb0/0x110 net/nfc/nci/core.c:1376 nci_reset_req net/nfc/nci/core.c:166 [inline] __nci_request net/nfc/nci/core.c:107 [inline] nci_open_device net/nfc/nci/core.c:502 [inline] nci_dev_up+0xc0/0x4a0 net/nfc/nci/core.c:631 nfc_dev_up+0x64/0xf0 net/nfc/core.c:118 nfc_genl_dev_up+0x30/0x60 net/nfc/netlink.c:770 genl_family_rcv_msg_doit+0xc8/0x150 net/netlink/genetlink.c:756 genl_family_rcv_msg net/netlink/genetlink.c:833 [inline] genl_rcv_msg+0x118/0x24c net/netlink/genetlink.c:850 netlink_rcv_skb+0x5c/0x12c net/netlink/af_netlink.c:2540 genl_rcv+0x38/0x50 net/netlink/genetlink.c:861 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x270/0x340 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x1d8/0x444 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0x54/0x60 net/socket.c:734 ____sys_sendmsg+0x268/0x2ac net/socket.c:2482 ___sys_sendmsg+0x80/0xe0 net/socket.c:2536 __sys_sendmsg+0x68/0xc4 net/socket.c:2565 __do_sys_sendmsg net/socket.c:2574 [inline] __se_sys_sendmsg net/socket.c:2572 [inline] __arm64_sys_sendmsg+0x24/0x30 net/socket.c:2572 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x48/0x114 arch/arm64/kernel/syscall.c:52 el0_svc_common.constprop.0+0x44/0xec arch/arm64/kernel/syscall.c:142 do_el0_svc+0x2c/0xd0 arch/arm64/kernel/syscall.c:206 el0_svc+0x2c/0xb0 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0xb8/0xc0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:581 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ Ignoring spurious kernel translation fault at virtual address ffff8000759b81f8 WARNING: CPU: 0 PID: 12362 at arch/arm64/mm/fault.c:369 __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 Modules linked in: CPU: 0 PID: 12362 Comm: syz-executor.1 Tainted: G B W 6.1.0-rc4-syzkaller-00372-gaf7a05689189 #0 Hardware name: linux,dummy-virt (DT) pstate: 604000c9 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 lr : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 sp : ffff80000c383500 x29: ffff80000c383500 x28: fdff000005104ec0 x27: 0000000000000008 x26: ffff80000a1fc008 x25: ffff80000a202cc0 x24: ffff80000a223388 x23: 00000000a04000c9 x22: 0000000000000025 x21: ffff8000759b81f8 x20: ffff80000c3835c0 x19: 0000000097c18005 x18: 00000000fffffffa x17: 6666207373657264 x16: 6461206c61757472 x15: 697620746120746c x14: ffff80000a24caf0 x13: 0000000000002700 x12: 0000000000000d00 x11: 2073736572646461 x10: ffff80000a2fcaf0 x9 : 00000000ffffe000 x8 : ffff80000a24caf0 x7 : ffff80000a2fcaf0 x6 : 0000000000000000 x5 : ffff00007fbb6a10 x4 : 0000000000000000 x3 : ffff8000759b8000 x2 : 0000000000000000 x1 : 0000000000000000 x0 : fdff000005104ec0 Call trace: __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 do_bad_area arch/arm64/mm/fault.c:473 [inline] do_translation_fault+0x50/0xc0 arch/arm64/mm/fault.c:691 do_mem_abort+0x44/0x94 arch/arm64/mm/fault.c:825 el1_abort+0x40/0x60 arch/arm64/kernel/entry-common.c:367 el1h_64_sync_handler+0xd8/0xe4 arch/arm64/kernel/entry-common.c:427 el1h_64_sync+0x64/0x68 arch/arm64/kernel/entry.S:576 get_work_pool kernel/workqueue.c:741 [inline] __queue_work+0xf4/0x4a0 kernel/workqueue.c:1458 queue_work_on+0x6c/0x90 kernel/workqueue.c:1545 queue_work include/linux/workqueue.h:503 [inline] nci_send_cmd+0xb0/0x110 net/nfc/nci/core.c:1376 nci_reset_req net/nfc/nci/core.c:166 [inline] __nci_request net/nfc/nci/core.c:107 [inline] nci_open_device net/nfc/nci/core.c:502 [inline] nci_dev_up+0xc0/0x4a0 net/nfc/nci/core.c:631 nfc_dev_up+0x64/0xf0 net/nfc/core.c:118 nfc_genl_dev_up+0x30/0x60 net/nfc/netlink.c:770 genl_family_rcv_msg_doit+0xc8/0x150 net/netlink/genetlink.c:756 genl_family_rcv_msg net/netlink/genetlink.c:833 [inline] genl_rcv_msg+0x118/0x24c net/netlink/genetlink.c:850 netlink_rcv_skb+0x5c/0x12c net/netlink/af_netlink.c:2540 genl_rcv+0x38/0x50 net/netlink/genetlink.c:861 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x270/0x340 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x1d8/0x444 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0x54/0x60 net/socket.c:734 ____sys_sendmsg+0x268/0x2ac net/socket.c:2482 ___sys_sendmsg+0x80/0xe0 net/socket.c:2536 __sys_sendmsg+0x68/0xc4 net/socket.c:2565 __do_sys_sendmsg net/socket.c:2574 [inline] __se_sys_sendmsg net/socket.c:2572 [inline] __arm64_sys_sendmsg+0x24/0x30 net/socket.c:2572 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x48/0x114 arch/arm64/kernel/syscall.c:52 el0_svc_common.constprop.0+0x44/0xec arch/arm64/kernel/syscall.c:142 do_el0_svc+0x2c/0xd0 arch/arm64/kernel/syscall.c:206 el0_svc+0x2c/0xb0 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0xb8/0xc0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:581 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ Ignoring spurious kernel translation fault at virtual address ffff8000759b81f8 WARNING: CPU: 0 PID: 12362 at arch/arm64/mm/fault.c:369 __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 Modules linked in: CPU: 0 PID: 12362 Comm: syz-executor.1 Tainted: G B W 6.1.0-rc4-syzkaller-00372-gaf7a05689189 #0 Hardware name: linux,dummy-virt (DT) pstate: 604000c9 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 lr : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 sp : ffff80000c383500 x29: ffff80000c383500 x28: fdff000005104ec0 x27: 0000000000000008 x26: ffff80000a1fc008 x25: ffff80000a202cc0 x24: ffff80000a223388 x23: 00000000a04000c9 x22: 0000000000000025 x21: ffff8000759b81f8 x20: ffff80000c3835c0 x19: 0000000097c18005 x18: 00000000fffffffa x17: 6666207373657264 x16: 6461206c61757472 x15: 697620746120746c x14: ffff80000a24caf0 x13: 0000000000002799 x12: 0000000000000d33 x11: 2073736572646461 x10: ffff80000a2fcaf0 x9 : 00000000ffffe000 x8 : ffff80000a24caf0 x7 : ffff80000a2fcaf0 x6 : 0000000000000000 x5 : ffff00007fbb6a10 x4 : 0000000000000000 x3 : ffff8000759b8000 x2 : 0000000000000000 x1 : 0000000000000000 x0 : fdff000005104ec0 Call trace: __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 do_bad_area arch/arm64/mm/fault.c:473 [inline] do_translation_fault+0x50/0xc0 arch/arm64/mm/fault.c:691 do_mem_abort+0x44/0x94 arch/arm64/mm/fault.c:825 el1_abort+0x40/0x60 arch/arm64/kernel/entry-common.c:367 el1h_64_sync_handler+0xd8/0xe4 arch/arm64/kernel/entry-common.c:427 el1h_64_sync+0x64/0x68 arch/arm64/kernel/entry.S:576 get_work_pool kernel/workqueue.c:741 [inline] __queue_work+0xf4/0x4a0 kernel/workqueue.c:1458 queue_work_on+0x6c/0x90 kernel/workqueue.c:1545 queue_work include/linux/workqueue.h:503 [inline] nci_send_cmd+0xb0/0x110 net/nfc/nci/core.c:1376 nci_reset_req net/nfc/nci/core.c:166 [inline] __nci_request net/nfc/nci/core.c:107 [inline] nci_open_device net/nfc/nci/core.c:502 [inline] nci_dev_up+0xc0/0x4a0 net/nfc/nci/core.c:631 nfc_dev_up+0x64/0xf0 net/nfc/core.c:118 nfc_genl_dev_up+0x30/0x60 net/nfc/netlink.c:770 genl_family_rcv_msg_doit+0xc8/0x150 net/netlink/genetlink.c:756 genl_family_rcv_msg net/netlink/genetlink.c:833 [inline] genl_rcv_msg+0x118/0x24c net/netlink/genetlink.c:850 netlink_rcv_skb+0x5c/0x12c net/netlink/af_netlink.c:2540 genl_rcv+0x38/0x50 net/netlink/genetlink.c:861 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x270/0x340 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x1d8/0x444 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0x54/0x60 net/socket.c:734 ____sys_sendmsg+0x268/0x2ac net/socket.c:2482 ___sys_sendmsg+0x80/0xe0 net/socket.c:2536 __sys_sendmsg+0x68/0xc4 net/socket.c:2565 __do_sys_sendmsg net/socket.c:2574 [inline] __se_sys_sendmsg net/socket.c:2572 [inline] __arm64_sys_sendmsg+0x24/0x30 net/socket.c:2572 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x48/0x114 arch/arm64/kernel/syscall.c:52 el0_svc_common.constprop.0+0x44/0xec arch/arm64/kernel/syscall.c:142 do_el0_svc+0x2c/0xd0 arch/arm64/kernel/syscall.c:206 el0_svc+0x2c/0xb0 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0xb8/0xc0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:581 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ Ignoring spurious kernel translation fault at virtual address ffff8000759b81f8 WARNING: CPU: 0 PID: 12362 at arch/arm64/mm/fault.c:369 __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 Modules linked in: CPU: 0 PID: 12362 Comm: syz-executor.1 Tainted: G B W 6.1.0-rc4-syzkaller-00372-gaf7a05689189 #0 Hardware name: linux,dummy-virt (DT) pstate: 604000c9 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 lr : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 sp : ffff80000c383500 x29: ffff80000c383500 x28: fdff000005104ec0 x27: 0000000000000008 x26: ffff80000a1fc008 x25: ffff80000a202cc0 x24: ffff80000a223388 x23: 00000000a04000c9 x22: 0000000000000025 x21: ffff8000759b81f8 x20: ffff80000c3835c0 x19: 0000000097c18005 x18: 00000000fffffffa x17: 6666207373657264 x16: 6461206c61757472 x15: 697620746120746c x14: ffff80000a24caf0 x13: 0000000000002832 x12: 0000000000000d66 x11: 2073736572646461 x10: ffff80000a2fcaf0 x9 : 00000000ffffe000 x8 : ffff80000a24caf0 x7 : ffff80000a2fcaf0 x6 : 0000000000000000 x5 : ffff00007fbb6a10 x4 : 0000000000000000 x3 : ffff8000759b8000 x2 : 0000000000000000 x1 : 0000000000000000 x0 : fdff000005104ec0 Call trace: __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 do_bad_area arch/arm64/mm/fault.c:473 [inline] do_translation_fault+0x50/0xc0 arch/arm64/mm/fault.c:691 do_mem_abort+0x44/0x94 arch/arm64/mm/fault.c:825 el1_abort+0x40/0x60 arch/arm64/kernel/entry-common.c:367 el1h_64_sync_handler+0xd8/0xe4 arch/arm64/kernel/entry-common.c:427 el1h_64_sync+0x64/0x68 arch/arm64/kernel/entry.S:576 get_work_pool kernel/workqueue.c:741 [inline] __queue_work+0xf4/0x4a0 kernel/workqueue.c:1458 queue_work_on+0x6c/0x90 kernel/workqueue.c:1545 queue_work include/linux/workqueue.h:503 [inline] nci_send_cmd+0xb0/0x110 net/nfc/nci/core.c:1376 nci_reset_req net/nfc/nci/core.c:166 [inline] __nci_request net/nfc/nci/core.c:107 [inline] nci_open_device net/nfc/nci/core.c:502 [inline] nci_dev_up+0xc0/0x4a0 net/nfc/nci/core.c:631 nfc_dev_up+0x64/0xf0 net/nfc/core.c:118 nfc_genl_dev_up+0x30/0x60 net/nfc/netlink.c:770 genl_family_rcv_msg_doit+0xc8/0x150 net/netlink/genetlink.c:756 genl_family_rcv_msg net/netlink/genetlink.c:833 [inline] genl_rcv_msg+0x118/0x24c net/netlink/genetlink.c:850 netlink_rcv_skb+0x5c/0x12c net/netlink/af_netlink.c:2540 genl_rcv+0x38/0x50 net/netlink/genetlink.c:861 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x270/0x340 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x1d8/0x444 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0x54/0x60 net/socket.c:734 ____sys_sendmsg+0x268/0x2ac net/socket.c:2482 ___sys_sendmsg+0x80/0xe0 net/socket.c:2536 __sys_sendmsg+0x68/0xc4 net/socket.c:2565 __do_sys_sendmsg net/socket.c:2574 [inline] __se_sys_sendmsg net/socket.c:2572 [inline] __arm64_sys_sendmsg+0x24/0x30 net/socket.c:2572 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x48/0x114 arch/arm64/kernel/syscall.c:52 el0_svc_common.constprop.0+0x44/0xec arch/arm64/kernel/syscall.c:142 do_el0_svc+0x2c/0xd0 arch/arm64/kernel/syscall.c:206 el0_svc+0x2c/0xb0 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0xb8/0xc0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:581 ---[ end trace 0000000000000000 ]--- __do_kernel_fault: 77808 callbacks suppressed ------------[ cut here ]------------ Ignoring spurious kernel translation fault at virtual address ffff8000759b81f8 WARNING: CPU: 0 PID: 12362 at arch/arm64/mm/fault.c:369 __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 Modules linked in: CPU: 0 PID: 12362 Comm: syz-executor.1 Tainted: G B W 6.1.0-rc4-syzkaller-00372-gaf7a05689189 #0 Hardware name: linux,dummy-virt (DT) pstate: 604000c9 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 lr : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 sp : ffff80000c383500 x29: ffff80000c383500 x28: fdff000005104ec0 x27: 0000000000000008 x26: ffff80000a1fc008 x25: ffff80000a202cc0 x24: ffff80000a223388 x23: 00000000a04000c9 x22: 0000000000000025 x21: ffff8000759b81f8 x20: ffff80000c3835c0 x19: 0000000097c18005 x18: 00000000fffffffa x17: 6666207373657264 x16: 6461206c61757472 x15: 697620746120746c x14: ffff80000a24caf0 x13: 00000000000028ce x12: 0000000000000d9a x11: 2073736572646461 x10: ffff80000a2fcaf0 x9 : 00000000ffffe000 x8 : ffff80000a24caf0 x7 : ffff80000a2fcaf0 x6 : 0000000000000000 x5 : ffff00007fbb6a10 x4 : 0000000000000000 x3 : ffff8000759b8000 x2 : 0000000000000000 x1 : 0000000000000000 x0 : fdff000005104ec0 Call trace: __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 do_bad_area arch/arm64/mm/fault.c:473 [inline] do_translation_fault+0x50/0xc0 arch/arm64/mm/fault.c:691 do_mem_abort+0x44/0x94 arch/arm64/mm/fault.c:825 el1_abort+0x40/0x60 arch/arm64/kernel/entry-common.c:367 el1h_64_sync_handler+0xd8/0xe4 arch/arm64/kernel/entry-common.c:427 el1h_64_sync+0x64/0x68 arch/arm64/kernel/entry.S:576 get_work_pool kernel/workqueue.c:741 [inline] __queue_work+0xf4/0x4a0 kernel/workqueue.c:1458 queue_work_on+0x6c/0x90 kernel/workqueue.c:1545 queue_work include/linux/workqueue.h:503 [inline] nci_send_cmd+0xb0/0x110 net/nfc/nci/core.c:1376 nci_reset_req net/nfc/nci/core.c:166 [inline] __nci_request net/nfc/nci/core.c:107 [inline] nci_open_device net/nfc/nci/core.c:502 [inline] nci_dev_up+0xc0/0x4a0 net/nfc/nci/core.c:631 nfc_dev_up+0x64/0xf0 net/nfc/core.c:118 nfc_genl_dev_up+0x30/0x60 net/nfc/netlink.c:770 genl_family_rcv_msg_doit+0xc8/0x150 net/netlink/genetlink.c:756 genl_family_rcv_msg net/netlink/genetlink.c:833 [inline] genl_rcv_msg+0x118/0x24c net/netlink/genetlink.c:850 netlink_rcv_skb+0x5c/0x12c net/netlink/af_netlink.c:2540 genl_rcv+0x38/0x50 net/netlink/genetlink.c:861 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x270/0x340 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x1d8/0x444 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0x54/0x60 net/socket.c:734 ____sys_sendmsg+0x268/0x2ac net/socket.c:2482 ___sys_sendmsg+0x80/0xe0 net/socket.c:2536 __sys_sendmsg+0x68/0xc4 net/socket.c:2565 __do_sys_sendmsg net/socket.c:2574 [inline] __se_sys_sendmsg net/socket.c:2572 [inline] __arm64_sys_sendmsg+0x24/0x30 net/socket.c:2572 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x48/0x114 arch/arm64/kernel/syscall.c:52 el0_svc_common.constprop.0+0x44/0xec arch/arm64/kernel/syscall.c:142 do_el0_svc+0x2c/0xd0 arch/arm64/kernel/syscall.c:206 el0_svc+0x2c/0xb0 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0xb8/0xc0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:581 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ Ignoring spurious kernel translation fault at virtual address ffff8000759b81f8 WARNING: CPU: 0 PID: 12362 at arch/arm64/mm/fault.c:369 __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 Modules linked in: CPU: 0 PID: 12362 Comm: syz-executor.1 Tainted: G B W 6.1.0-rc4-syzkaller-00372-gaf7a05689189 #0 Hardware name: linux,dummy-virt (DT) pstate: 604000c9 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 lr : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 sp : ffff80000c383500 x29: ffff80000c383500 x28: fdff000005104ec0 x27: 0000000000000008 x26: ffff80000a1fc008 x25: ffff80000a202cc0 x24: ffff80000a223388 x23: 00000000a04000c9 x22: 0000000000000025 x21: ffff8000759b81f8 x20: ffff80000c3835c0 x19: 0000000097c18005 x18: 00000000fffffffa x17: 6666207373657264 x16: 6461206c61757472 x15: 697620746120746c x14: ffff80000a24caf0 x13: 0000000000002967 x12: 0000000000000dcd x11: 2073736572646461 x10: ffff80000a2fcaf0 x9 : 00000000ffffe000 x8 : ffff80000a24caf0 x7 : ffff80000a2fcaf0 x6 : 0000000000000000 x5 : ffff00007fbb6a10 x4 : 0000000000000000 x3 : ffff8000759b8000 x2 : 0000000000000000 x1 : 0000000000000000 x0 : fdff000005104ec0 Call trace: __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 do_bad_area arch/arm64/mm/fault.c:473 [inline] do_translation_fault+0x50/0xc0 arch/arm64/mm/fault.c:691 do_mem_abort+0x44/0x94 arch/arm64/mm/fault.c:825 el1_abort+0x40/0x60 arch/arm64/kernel/entry-common.c:367 el1h_64_sync_handler+0xd8/0xe4 arch/arm64/kernel/entry-common.c:427 el1h_64_sync+0x64/0x68 arch/arm64/kernel/entry.S:576 get_work_pool kernel/workqueue.c:741 [inline] __queue_work+0xf4/0x4a0 kernel/workqueue.c:1458 queue_work_on+0x6c/0x90 kernel/workqueue.c:1545 queue_work include/linux/workqueue.h:503 [inline] nci_send_cmd+0xb0/0x110 net/nfc/nci/core.c:1376 nci_reset_req net/nfc/nci/core.c:166 [inline] __nci_request net/nfc/nci/core.c:107 [inline] nci_open_device net/nfc/nci/core.c:502 [inline] nci_dev_up+0xc0/0x4a0 net/nfc/nci/core.c:631 nfc_dev_up+0x64/0xf0 net/nfc/core.c:118 nfc_genl_dev_up+0x30/0x60 net/nfc/netlink.c:770 genl_family_rcv_msg_doit+0xc8/0x150 net/netlink/genetlink.c:756 genl_family_rcv_msg net/netlink/genetlink.c:833 [inline] genl_rcv_msg+0x118/0x24c net/netlink/genetlink.c:850 netlink_rcv_skb+0x5c/0x12c net/netlink/af_netlink.c:2540 genl_rcv+0x38/0x50 net/netlink/genetlink.c:861 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x270/0x340 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x1d8/0x444 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0x54/0x60 net/socket.c:734 ____sys_sendmsg+0x268/0x2ac net/socket.c:2482 ___sys_sendmsg+0x80/0xe0 net/socket.c:2536 __sys_sendmsg+0x68/0xc4 net/socket.c:2565 __do_sys_sendmsg net/socket.c:2574 [inline] __se_sys_sendmsg net/socket.c:2572 [inline] __arm64_sys_sendmsg+0x24/0x30 net/socket.c:2572 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x48/0x114 arch/arm64/kernel/syscall.c:52 el0_svc_common.constprop.0+0x44/0xec arch/arm64/kernel/syscall.c:142 do_el0_svc+0x2c/0xd0 arch/arm64/kernel/syscall.c:206 el0_svc+0x2c/0xb0 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0xb8/0xc0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:581 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ Ignoring spurious kernel translation fault at virtual address ffff8000759b81f8 WARNING: CPU: 0 PID: 12362 at arch/arm64/mm/fault.c:369 __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 Modules linked in: CPU: 0 PID: 12362 Comm: syz-executor.1 Tainted: G B W 6.1.0-rc4-syzkaller-00372-gaf7a05689189 #0 Hardware name: linux,dummy-virt (DT) pstate: 604000c9 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 lr : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 sp : ffff80000c383500 x29: ffff80000c383500 x28: fdff000005104ec0 x27: 0000000000000008 x26: ffff80000a1fc008 x25: ffff80000a202cc0 x24: ffff80000a223388 x23: 00000000a04000c9 x22: 0000000000000025 x21: ffff8000759b81f8 x20: ffff80000c3835c0 x19: 0000000097c18005 x18: 00000000fffffffa x17: 6666207373657264 x16: 6461206c61757472 x15: 697620746120746c x14: ffff80000a24caf0 x13: 0000000000002a00 x12: 0000000000000e00 x11: 2073736572646461 x10: ffff80000a2fcaf0 x9 : 00000000ffffe000 x8 : ffff80000a24caf0 x7 : ffff80000a2fcaf0 x6 : 0000000000000000 x5 : ffff00007fbb6a10 x4 : 0000000000000000 x3 : ffff8000759b8000 x2 : 0000000000000000 x1 : 0000000000000000 x0 : fdff000005104ec0 Call trace: __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 do_bad_area arch/arm64/mm/fault.c:473 [inline] do_translation_fault+0x50/0xc0 arch/arm64/mm/fault.c:691 do_mem_abort+0x44/0x94 arch/arm64/mm/fault.c:825 el1_abort+0x40/0x60 arch/arm64/kernel/entry-common.c:367 el1h_64_sync_handler+0xd8/0xe4 arch/arm64/kernel/entry-common.c:427 el1h_64_sync+0x64/0x68 arch/arm64/kernel/entry.S:576 get_work_pool kernel/workqueue.c:741 [inline] __queue_work+0xf4/0x4a0 kernel/workqueue.c:1458 queue_work_on+0x6c/0x90 kernel/workqueue.c:1545 queue_work include/linux/workqueue.h:503 [inline] nci_send_cmd+0xb0/0x110 net/nfc/nci/core.c:1376 nci_reset_req net/nfc/nci/core.c:166 [inline] __nci_request net/nfc/nci/core.c:107 [inline] nci_open_device net/nfc/nci/core.c:502 [inline] nci_dev_up+0xc0/0x4a0 net/nfc/nci/core.c:631 nfc_dev_up+0x64/0xf0 net/nfc/core.c:118 nfc_genl_dev_up+0x30/0x60 net/nfc/netlink.c:770 genl_family_rcv_msg_doit+0xc8/0x150 net/netlink/genetlink.c:756 genl_family_rcv_msg net/netlink/genetlink.c:833 [inline] genl_rcv_msg+0x118/0x24c net/netlink/genetlink.c:850 netlink_rcv_skb+0x5c/0x12c net/netlink/af_netlink.c:2540 genl_rcv+0x38/0x50 net/netlink/genetlink.c:861 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x270/0x340 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x1d8/0x444 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0x54/0x60 net/socket.c:734 ____sys_sendmsg+0x268/0x2ac net/socket.c:2482 ___sys_sendmsg+0x80/0xe0 net/socket.c:2536 __sys_sendmsg+0x68/0xc4 net/socket.c:2565 __do_sys_sendmsg net/socket.c:2574 [inline] __se_sys_sendmsg net/socket.c:2572 [inline] __arm64_sys_sendmsg+0x24/0x30 net/socket.c:2572 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x48/0x114 arch/arm64/kernel/syscall.c:52 el0_svc_common.constprop.0+0x44/0xec arch/arm64/kernel/syscall.c:142 do_el0_svc+0x2c/0xd0 arch/arm64/kernel/syscall.c:206 el0_svc+0x2c/0xb0 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0xb8/0xc0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:581 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ Ignoring spurious kernel translation fault at virtual address ffff8000759b81f8 WARNING: CPU: 0 PID: 12362 at arch/arm64/mm/fault.c:369 __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 Modules linked in: CPU: 0 PID: 12362 Comm: syz-executor.1 Tainted: G B W 6.1.0-rc4-syzkaller-00372-gaf7a05689189 #0 Hardware name: linux,dummy-virt (DT) pstate: 604000c9 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 lr : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 sp : ffff80000c383500 x29: ffff80000c383500 x28: fdff000005104ec0 x27: 0000000000000008 x26: ffff80000a1fc008 x25: ffff80000a202cc0 x24: ffff80000a223388 x23: 00000000a04000c9 x22: 0000000000000025 x21: ffff8000759b81f8 x20: ffff80000c3835c0 x19: 0000000097c18005 x18: 00000000fffffffa x17: 6666207373657264 x16: 6461206c61757472 x15: 697620746120746c x14: ffff80000a24caf0 x13: 0000000000002a99 x12: 0000000000000e33 x11: 2073736572646461 x10: ffff80000a2fcaf0 x9 : 00000000ffffe000 x8 : ffff80000a24caf0 x7 : ffff80000a2fcaf0 x6 : 0000000000000000 x5 : ffff00007fbb6a10 x4 : 0000000000000000 x3 : ffff8000759b8000 x2 : 0000000000000000 x1 : 0000000000000000 x0 : fdff000005104ec0 Call trace: __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 do_bad_area arch/arm64/mm/fault.c:473 [inline] do_translation_fault+0x50/0xc0 arch/arm64/mm/fault.c:691 do_mem_abort+0x44/0x94 arch/arm64/mm/fault.c:825 el1_abort+0x40/0x60 arch/arm64/kernel/entry-common.c:367 el1h_64_sync_handler+0xd8/0xe4 arch/arm64/kernel/entry-common.c:427 el1h_64_sync+0x64/0x68 arch/arm64/kernel/entry.S:576 get_work_pool kernel/workqueue.c:741 [inline] __queue_work+0xf4/0x4a0 kernel/workqueue.c:1458 queue_work_on+0x6c/0x90 kernel/workqueue.c:1545 queue_work include/linux/workqueue.h:503 [inline] nci_send_cmd+0xb0/0x110 net/nfc/nci/core.c:1376 nci_reset_req net/nfc/nci/core.c:166 [inline] __nci_request net/nfc/nci/core.c:107 [inline] nci_open_device net/nfc/nci/core.c:502 [inline] nci_dev_up+0xc0/0x4a0 net/nfc/nci/core.c:631 nfc_dev_up+0x64/0xf0 net/nfc/core.c:118 nfc_genl_dev_up+0x30/0x60 net/nfc/netlink.c:770 genl_family_rcv_msg_doit+0xc8/0x150 net/netlink/genetlink.c:756 genl_family_rcv_msg net/netlink/genetlink.c:833 [inline] genl_rcv_msg+0x118/0x24c net/netlink/genetlink.c:850 netlink_rcv_skb+0x5c/0x12c net/netlink/af_netlink.c:2540 genl_rcv+0x38/0x50 net/netlink/genetlink.c:861 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x270/0x340 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x1d8/0x444 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0x54/0x60 net/socket.c:734 ____sys_sendmsg+0x268/0x2ac net/socket.c:2482 ___sys_sendmsg+0x80/0xe0 net/socket.c:2536 __sys_sendmsg+0x68/0xc4 net/socket.c:2565 __do_sys_sendmsg net/socket.c:2574 [inline] __se_sys_sendmsg net/socket.c:2572 [inline] __arm64_sys_sendmsg+0x24/0x30 net/socket.c:2572 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x48/0x114 arch/arm64/kernel/syscall.c:52 el0_svc_common.constprop.0+0x44/0xec arch/arm64/kernel/syscall.c:142 do_el0_svc+0x2c/0xd0 arch/arm64/kernel/syscall.c:206 el0_svc+0x2c/0xb0 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0xb8/0xc0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:581 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ Ignoring spurious kernel translation fault at virtual address ffff8000759b81f8 WARNING: CPU: 0 PID: 12362 at arch/arm64/mm/fault.c:369 __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 Modules linked in: CPU: 0 PID: 12362 Comm: syz-executor.1 Tainted: G B W 6.1.0-rc4-syzkaller-00372-gaf7a05689189 #0 Hardware name: linux,dummy-virt (DT) pstate: 604000c9 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 lr : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 sp : ffff80000c383500 x29: ffff80000c383500 x28: fdff000005104ec0 x27: 0000000000000008 x26: ffff80000a1fc008 x25: ffff80000a202cc0 x24: ffff80000a223388 x23: 00000000a04000c9 x22: 0000000000000025 x21: ffff8000759b81f8 x20: ffff80000c3835c0 x19: 0000000097c18005 x18: 00000000fffffffa x17: 6666207373657264 x16: 6461206c61757472 x15: 697620746120746c x14: ffff80000a24caf0 x13: 0000000000002b32 x12: 0000000000000e66 x11: 2073736572646461 x10: ffff80000a2fcaf0 x9 : 00000000ffffe000 x8 : ffff80000a24caf0 x7 : ffff80000a2fcaf0 x6 : 0000000000000000 x5 : ffff00007fbb6a10 x4 : 0000000000000000 x3 : ffff8000759b8000 x2 : 0000000000000000 x1 : 0000000000000000 x0 : fdff000005104ec0 Call trace: __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 do_bad_area arch/arm64/mm/fault.c:473 [inline] do_translation_fault+0x50/0xc0 arch/arm64/mm/fault.c:691 do_mem_abort+0x44/0x94 arch/arm64/mm/fault.c:825 el1_abort+0x40/0x60 arch/arm64/kernel/entry-common.c:367 el1h_64_sync_handler+0xd8/0xe4 arch/arm64/kernel/entry-common.c:427 el1h_64_sync+0x64/0x68 arch/arm64/kernel/entry.S:576 get_work_pool kernel/workqueue.c:741 [inline] __queue_work+0xf4/0x4a0 kernel/workqueue.c:1458 queue_work_on+0x6c/0x90 kernel/workqueue.c:1545 queue_work include/linux/workqueue.h:503 [inline] nci_send_cmd+0xb0/0x110 net/nfc/nci/core.c:1376 nci_reset_req net/nfc/nci/core.c:166 [inline] __nci_request net/nfc/nci/core.c:107 [inline] nci_open_device net/nfc/nci/core.c:502 [inline] nci_dev_up+0xc0/0x4a0 net/nfc/nci/core.c:631 nfc_dev_up+0x64/0xf0 net/nfc/core.c:118 nfc_genl_dev_up+0x30/0x60 net/nfc/netlink.c:770 genl_family_rcv_msg_doit+0xc8/0x150 net/netlink/genetlink.c:756 genl_family_rcv_msg net/netlink/genetlink.c:833 [inline] genl_rcv_msg+0x118/0x24c net/netlink/genetlink.c:850 netlink_rcv_skb+0x5c/0x12c net/netlink/af_netlink.c:2540 genl_rcv+0x38/0x50 net/netlink/genetlink.c:861 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x270/0x340 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x1d8/0x444 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0x54/0x60 net/socket.c:734 ____sys_sendmsg+0x268/0x2ac net/socket.c:2482 ___sys_sendmsg+0x80/0xe0 net/socket.c:2536 __sys_sendmsg+0x68/0xc4 net/socket.c:2565 __do_sys_sendmsg net/socket.c:2574 [inline] __se_sys_sendmsg net/socket.c:2572 [inline] __arm64_sys_sendmsg+0x24/0x30 net/socket.c:2572 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x48/0x114 arch/arm64/kernel/syscall.c:52 el0_svc_common.constprop.0+0x44/0xec arch/arm64/kernel/syscall.c:142 do_el0_svc+0x2c/0xd0 arch/arm64/kernel/syscall.c:206 el0_svc+0x2c/0xb0 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0xb8/0xc0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:581 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ Ignoring spurious kernel translation fault at virtual address ffff8000759b81f8 WARNING: CPU: 0 PID: 12362 at arch/arm64/mm/fault.c:369 __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 Modules linked in: CPU: 0 PID: 12362 Comm: syz-executor.1 Tainted: G B W 6.1.0-rc4-syzkaller-00372-gaf7a05689189 #0 Hardware name: linux,dummy-virt (DT) pstate: 604000c9 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 lr : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 sp : ffff80000c383500 x29: ffff80000c383500 x28: fdff000005104ec0 x27: 0000000000000008 x26: ffff80000a1fc008 x25: ffff80000a202cc0 x24: ffff80000a223388 x23: 00000000a04000c9 x22: 0000000000000025 x21: ffff8000759b81f8 x20: ffff80000c3835c0 x19: 0000000097c18005 x18: 00000000fffffffa x17: 6666207373657264 x16: 6461206c61757472 x15: 697620746120746c x14: ffff80000a24caf0 x13: 0000000000002bcb x12: 0000000000000e99 x11: 2073736572646461 x10: ffff80000a2fcaf0 x9 : 00000000ffffe000 x8 : ffff80000a24caf0 x7 : ffff80000a2fcaf0 x6 : 0000000000000000 x5 : ffff00007fbb6a10 x4 : 0000000000000000 x3 : ffff8000759b8000 x2 : 0000000000000000 x1 : 0000000000000000 x0 : fdff000005104ec0 Call trace: __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 do_bad_area arch/arm64/mm/fault.c:473 [inline] do_translation_fault+0x50/0xc0 arch/arm64/mm/fault.c:691 do_mem_abort+0x44/0x94 arch/arm64/mm/fault.c:825 el1_abort+0x40/0x60 arch/arm64/kernel/entry-common.c:367 el1h_64_sync_handler+0xd8/0xe4 arch/arm64/kernel/entry-common.c:427 el1h_64_sync+0x64/0x68 arch/arm64/kernel/entry.S:576 get_work_pool kernel/workqueue.c:741 [inline] __queue_work+0xf4/0x4a0 kernel/workqueue.c:1458 queue_work_on+0x6c/0x90 kernel/workqueue.c:1545 queue_work include/linux/workqueue.h:503 [inline] nci_send_cmd+0xb0/0x110 net/nfc/nci/core.c:1376 nci_reset_req net/nfc/nci/core.c:166 [inline] __nci_request net/nfc/nci/core.c:107 [inline] nci_open_device net/nfc/nci/core.c:502 [inline] nci_dev_up+0xc0/0x4a0 net/nfc/nci/core.c:631 nfc_dev_up+0x64/0xf0 net/nfc/core.c:118 nfc_genl_dev_up+0x30/0x60 net/nfc/netlink.c:770 genl_family_rcv_msg_doit+0xc8/0x150 net/netlink/genetlink.c:756 genl_family_rcv_msg net/netlink/genetlink.c:833 [inline] genl_rcv_msg+0x118/0x24c net/netlink/genetlink.c:850 netlink_rcv_skb+0x5c/0x12c net/netlink/af_netlink.c:2540 genl_rcv+0x38/0x50 net/netlink/genetlink.c:861 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x270/0x340 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x1d8/0x444 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0x54/0x60 net/socket.c:734 ____sys_sendmsg+0x268/0x2ac net/socket.c:2482 ___sys_sendmsg+0x80/0xe0 net/socket.c:2536 __sys_sendmsg+0x68/0xc4 net/socket.c:2565 __do_sys_sendmsg net/socket.c:2574 [inline] __se_sys_sendmsg net/socket.c:2572 [inline] __arm64_sys_sendmsg+0x24/0x30 net/socket.c:2572 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x48/0x114 arch/arm64/kernel/syscall.c:52 el0_svc_common.constprop.0+0x44/0xec arch/arm64/kernel/syscall.c:142 do_el0_svc+0x2c/0xd0 arch/arm64/kernel/syscall.c:206 el0_svc+0x2c/0xb0 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0xb8/0xc0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:581 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ Ignoring spurious kernel translation fault at virtual address ffff8000759b81f8 WARNING: CPU: 0 PID: 12362 at arch/arm64/mm/fault.c:369 __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 Modules linked in: CPU: 0 PID: 12362 Comm: syz-executor.1 Tainted: G B W 6.1.0-rc4-syzkaller-00372-gaf7a05689189 #0 Hardware name: linux,dummy-virt (DT) pstate: 604000c9 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 lr : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 sp : ffff80000c383500 x29: ffff80000c383500 x28: fdff000005104ec0 x27: 0000000000000008 x26: ffff80000a1fc008 x25: ffff80000a202cc0 x24: ffff80000a223388 x23: 00000000a04000c9 x22: 0000000000000025 x21: ffff8000759b81f8 x20: ffff80000c3835c0 x19: 0000000097c18005 x18: 00000000fffffffa x17: 6666207373657264 x16: 6461206c61757472 x15: 697620746120746c x14: ffff80000a24caf0 x13: 0000000000002c64 x12: 0000000000000ecc x11: 2073736572646461 x10: ffff80000a2fcaf0 x9 : 00000000ffffe000 x8 : ffff80000a24caf0 x7 : ffff80000a2fcaf0 x6 : 0000000000000000 x5 : ffff00007fbb6a10 x4 : 0000000000000000 x3 : ffff8000759b8000 x2 : 0000000000000000 x1 : 0000000000000000 x0 : fdff000005104ec0 Call trace: __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 do_bad_area arch/arm64/mm/fault.c:473 [inline] do_translation_fault+0x50/0xc0 arch/arm64/mm/fault.c:691 do_mem_abort+0x44/0x94 arch/arm64/mm/fault.c:825 el1_abort+0x40/0x60 arch/arm64/kernel/entry-common.c:367 el1h_64_sync_handler+0xd8/0xe4 arch/arm64/kernel/entry-common.c:427 el1h_64_sync+0x64/0x68 arch/arm64/kernel/entry.S:576 get_work_pool kernel/workqueue.c:741 [inline] __queue_work+0xf4/0x4a0 kernel/workqueue.c:1458 queue_work_on+0x6c/0x90 kernel/workqueue.c:1545 queue_work include/linux/workqueue.h:503 [inline] nci_send_cmd+0xb0/0x110 net/nfc/nci/core.c:1376 nci_reset_req net/nfc/nci/core.c:166 [inline] __nci_request net/nfc/nci/core.c:107 [inline] nci_open_device net/nfc/nci/core.c:502 [inline] nci_dev_up+0xc0/0x4a0 net/nfc/nci/core.c:631 nfc_dev_up+0x64/0xf0 net/nfc/core.c:118 nfc_genl_dev_up+0x30/0x60 net/nfc/netlink.c:770 genl_family_rcv_msg_doit+0xc8/0x150 net/netlink/genetlink.c:756 genl_family_rcv_msg net/netlink/genetlink.c:833 [inline] genl_rcv_msg+0x118/0x24c net/netlink/genetlink.c:850 netlink_rcv_skb+0x5c/0x12c net/netlink/af_netlink.c:2540 genl_rcv+0x38/0x50 net/netlink/genetlink.c:861 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x270/0x340 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x1d8/0x444 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0x54/0x60 net/socket.c:734 ____sys_sendmsg+0x268/0x2ac net/socket.c:2482 ___sys_sendmsg+0x80/0xe0 net/socket.c:2536 __sys_sendmsg+0x68/0xc4 net/socket.c:2565 __do_sys_sendmsg net/socket.c:2574 [inline] __se_sys_sendmsg net/socket.c:2572 [inline] __arm64_sys_sendmsg+0x24/0x30 net/socket.c:2572 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x48/0x114 arch/arm64/kernel/syscall.c:52 el0_svc_common.constprop.0+0x44/0xec arch/arm64/kernel/syscall.c:142 do_el0_svc+0x2c/0xd0 arch/arm64/kernel/syscall.c:206 el0_svc+0x2c/0xb0 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0xb8/0xc0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:581 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ Ignoring spurious kernel translation fault at virtual address ffff8000759b81f8 WARNING: CPU: 0 PID: 12362 at arch/arm64/mm/fault.c:369 __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 Modules linked in: CPU: 0 PID: 12362 Comm: syz-executor.1 Tainted: G B W 6.1.0-rc4-syzkaller-00372-gaf7a05689189 #0 Hardware name: linux,dummy-virt (DT) pstate: 604000c9 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 lr : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 sp : ffff80000c383500 x29: ffff80000c383500 x28: fdff000005104ec0 x27: 0000000000000008 x26: ffff80000a1fc008 x25: ffff80000a202cc0 x24: ffff80000a223388 x23: 00000000a04000c9 x22: 0000000000000025 x21: ffff8000759b81f8 x20: ffff80000c3835c0 x19: 0000000097c18005 x18: 00000000fffffffa x17: 6666207373657264 x16: 6461206c61757472 x15: 697620746120746c x14: ffff80000a24caf0 x13: 0000000000002cfd x12: 0000000000000eff x11: 2073736572646461 x10: ffff80000a2fcaf0 x9 : 00000000ffffe000 x8 : ffff80000a24caf0 x7 : ffff80000a2fcaf0 x6 : 0000000000000000 x5 : ffff00007fbb6a10 x4 : 0000000000000000 x3 : ffff8000759b8000 x2 : 0000000000000000 x1 : 0000000000000000 x0 : fdff000005104ec0 Call trace: __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 do_bad_area arch/arm64/mm/fault.c:473 [inline] do_translation_fault+0x50/0xc0 arch/arm64/mm/fault.c:691 do_mem_abort+0x44/0x94 arch/arm64/mm/fault.c:825 el1_abort+0x40/0x60 arch/arm64/kernel/entry-common.c:367 el1h_64_sync_handler+0xd8/0xe4 arch/arm64/kernel/entry-common.c:427 el1h_64_sync+0x64/0x68 arch/arm64/kernel/entry.S:576 get_work_pool kernel/workqueue.c:741 [inline] __queue_work+0xf4/0x4a0 kernel/workqueue.c:1458 queue_work_on+0x6c/0x90 kernel/workqueue.c:1545 queue_work include/linux/workqueue.h:503 [inline] nci_send_cmd+0xb0/0x110 net/nfc/nci/core.c:1376 nci_reset_req net/nfc/nci/core.c:166 [inline] __nci_request net/nfc/nci/core.c:107 [inline] nci_open_device net/nfc/nci/core.c:502 [inline] nci_dev_up+0xc0/0x4a0 net/nfc/nci/core.c:631 nfc_dev_up+0x64/0xf0 net/nfc/core.c:118 nfc_genl_dev_up+0x30/0x60 net/nfc/netlink.c:770 genl_family_rcv_msg_doit+0xc8/0x150 net/netlink/genetlink.c:756 genl_family_rcv_msg net/netlink/genetlink.c:833 [inline] genl_rcv_msg+0x118/0x24c net/netlink/genetlink.c:850 netlink_rcv_skb+0x5c/0x12c net/netlink/af_netlink.c:2540 genl_rcv+0x38/0x50 net/netlink/genetlink.c:861 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x270/0x340 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x1d8/0x444 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0x54/0x60 net/socket.c:734 ____sys_sendmsg+0x268/0x2ac net/socket.c:2482 ___sys_sendmsg+0x80/0xe0 net/socket.c:2536 __sys_sendmsg+0x68/0xc4 net/socket.c:2565 __do_sys_sendmsg net/socket.c:2574 [inline] __se_sys_sendmsg net/socket.c:2572 [inline] __arm64_sys_sendmsg+0x24/0x30 net/socket.c:2572 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x48/0x114 arch/arm64/kernel/syscall.c:52 el0_svc_common.constprop.0+0x44/0xec arch/arm64/kernel/syscall.c:142 do_el0_svc+0x2c/0xd0 arch/arm64/kernel/syscall.c:206 el0_svc+0x2c/0xb0 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0xb8/0xc0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:581 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ Ignoring spurious kernel translation fault at virtual address ffff8000759b81f8 WARNING: CPU: 0 PID: 12362 at arch/arm64/mm/fault.c:369 __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 Modules linked in: CPU: 0 PID: 12362 Comm: syz-executor.1 Tainted: G B W 6.1.0-rc4-syzkaller-00372-gaf7a05689189 #0 Hardware name: linux,dummy-virt (DT) pstate: 604000c9 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 lr : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 sp : ffff80000c383500 x29: ffff80000c383500 x28: fdff000005104ec0 x27: 0000000000000008 x26: ffff80000a1fc008 x25: ffff80000a202cc0 x24: ffff80000a223388 x23: 00000000a04000c9 x22: 0000000000000025 x21: ffff8000759b81f8 x20: ffff80000c3835c0 x19: 0000000097c18005 x18: 00000000fffffffa x17: 6666207373657264 x16: 6461206c61757472 x15: 697620746120746c x14: ffff80000a24caf0 x13: 0000000000002d96 x12: 0000000000000f32 x11: 2073736572646461 x10: ffff80000a2fcaf0 x9 : 00000000ffffe000 x8 : ffff80000a24caf0 x7 : ffff80000a2fcaf0 x6 : 0000000000000000 x5 : ffff00007fbb6a10 x4 : 0000000000000000 x3 : ffff8000759b8000 x2 : 0000000000000000 x1 : 0000000000000000 x0 : fdff000005104ec0 Call trace: __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 do_bad_area arch/arm64/mm/fault.c:473 [inline] do_translation_fault+0x50/0xc0 arch/arm64/mm/fault.c:691 do_mem_abort+0x44/0x94 arch/arm64/mm/fault.c:825 el1_abort+0x40/0x60 arch/arm64/kernel/entry-common.c:367 el1h_64_sync_handler+0xd8/0xe4 arch/arm64/kernel/entry-common.c:427 el1h_64_sync+0x64/0x68 arch/arm64/kernel/entry.S:576 get_work_pool kernel/workqueue.c:741 [inline] __queue_work+0xf4/0x4a0 kernel/workqueue.c:1458 queue_work_on+0x6c/0x90 kernel/workqueue.c:1545 queue_work include/linux/workqueue.h:503 [inline] nci_send_cmd+0xb0/0x110 net/nfc/nci/core.c:1376 nci_reset_req net/nfc/nci/core.c:166 [inline] __nci_request net/nfc/nci/core.c:107 [inline] nci_open_device net/nfc/nci/core.c:502 [inline] nci_dev_up+0xc0/0x4a0 net/nfc/nci/core.c:631 nfc_dev_up+0x64/0xf0 net/nfc/core.c:118 nfc_genl_dev_up+0x30/0x60 net/nfc/netlink.c:770 genl_family_rcv_msg_doit+0xc8/0x150 net/netlink/genetlink.c:756 genl_family_rcv_msg net/netlink/genetlink.c:833 [inline] genl_rcv_msg+0x118/0x24c net/netlink/genetlink.c:850 netlink_rcv_skb+0x5c/0x12c net/netlink/af_netlink.c:2540 genl_rcv+0x38/0x50 net/netlink/genetlink.c:861 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x270/0x340 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x1d8/0x444 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0x54/0x60 net/socket.c:734 ____sys_sendmsg+0x268/0x2ac net/socket.c:2482 ___sys_sendmsg+0x80/0xe0 net/socket.c:2536 __sys_sendmsg+0x68/0xc4 net/socket.c:2565 __do_sys_sendmsg net/socket.c:2574 [inline] __se_sys_sendmsg net/socket.c:2572 [inline] __arm64_sys_sendmsg+0x24/0x30 net/socket.c:2572 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x48/0x114 arch/arm64/kernel/syscall.c:52 el0_svc_common.constprop.0+0x44/0xec arch/arm64/kernel/syscall.c:142 do_el0_svc+0x2c/0xd0 arch/arm64/kernel/syscall.c:206 el0_svc+0x2c/0xb0 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0xb8/0xc0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:581 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ Ignoring spurious kernel translation fault at virtual address ffff8000759b81f8 WARNING: CPU: 0 PID: 12362 at arch/arm64/mm/fault.c:369 __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 Modules linked in: CPU: 0 PID: 12362 Comm: syz-executor.1 Tainted: G B W 6.1.0-rc4-syzkaller-00372-gaf7a05689189 #0 Hardware name: linux,dummy-virt (DT) pstate: 604000c9 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 lr : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 sp : ffff80000c383500 x29: ffff80000c383500 x28: fdff000005104ec0 x27: 0000000000000008 x26: ffff80000a1fc008 x25: ffff80000a202cc0 x24: ffff80000a223388 x23: 00000000a04000c9 x22: 0000000000000025 x21: ffff8000759b81f8 x20: ffff80000c3835c0 x19: 0000000097c18005 x18: 00000000fffffffa x17: 6666207373657264 x16: 6461206c61757472 x15: 697620746120746c x14: ffff80000a24caf0 x13: 0000000000002e2f x12: 0000000000000f65 x11: 2073736572646461 x10: ffff80000a2fcaf0 x9 : 00000000ffffe000 x8 : ffff80000a24caf0 x7 : ffff80000a2fcaf0 x6 : 0000000000000000 x5 : ffff00007fbb6a10 x4 : 0000000000000000 x3 : ffff8000759b8000 x2 : 0000000000000000 x1 : 0000000000000000 x0 : fdff000005104ec0 Call trace: __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 do_bad_area arch/arm64/mm/fault.c:473 [inline] do_translation_fault+0x50/0xc0 arch/arm64/mm/fault.c:691 do_mem_abort+0x44/0x94 arch/arm64/mm/fault.c:825 el1_abort+0x40/0x60 arch/arm64/kernel/entry-common.c:367 el1h_64_sync_handler+0xd8/0xe4 arch/arm64/kernel/entry-common.c:427 el1h_64_sync+0x64/0x68 arch/arm64/kernel/entry.S:576 get_work_pool kernel/workqueue.c:741 [inline] __queue_work+0xf4/0x4a0 kernel/workqueue.c:1458 queue_work_on+0x6c/0x90 kernel/workqueue.c:1545 queue_work include/linux/workqueue.h:503 [inline] nci_send_cmd+0xb0/0x110 net/nfc/nci/core.c:1376 nci_reset_req net/nfc/nci/core.c:166 [inline] __nci_request net/nfc/nci/core.c:107 [inline] nci_open_device net/nfc/nci/core.c:502 [inline] nci_dev_up+0xc0/0x4a0 net/nfc/nci/core.c:631 nfc_dev_up+0x64/0xf0 net/nfc/core.c:118 nfc_genl_dev_up+0x30/0x60 net/nfc/netlink.c:770 genl_family_rcv_msg_doit+0xc8/0x150 net/netlink/genetlink.c:756 genl_family_rcv_msg net/netlink/genetlink.c:833 [inline] genl_rcv_msg+0x118/0x24c net/netlink/genetlink.c:850 netlink_rcv_skb+0x5c/0x12c net/netlink/af_netlink.c:2540 genl_rcv+0x38/0x50 net/netlink/genetlink.c:861 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x270/0x340 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x1d8/0x444 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0x54/0x60 net/socket.c:734 ____sys_sendmsg+0x268/0x2ac net/socket.c:2482 ___sys_sendmsg+0x80/0xe0 net/socket.c:2536 __sys_sendmsg+0x68/0xc4 net/socket.c:2565 __do_sys_sendmsg net/socket.c:2574 [inline] __se_sys_sendmsg net/socket.c:2572 [inline] __arm64_sys_sendmsg+0x24/0x30 net/socket.c:2572 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x48/0x114 arch/arm64/kernel/syscall.c:52 el0_svc_common.constprop.0+0x44/0xec arch/arm64/kernel/syscall.c:142 do_el0_svc+0x2c/0xd0 arch/arm64/kernel/syscall.c:206 el0_svc+0x2c/0xb0 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0xb8/0xc0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:581 ---[ end trace 0000000000000000 ]--- __do_kernel_fault: 76791 callbacks suppressed ------------[ cut here ]------------ Ignoring spurious kernel translation fault at virtual address ffff8000759b81f8 WARNING: CPU: 0 PID: 12362 at arch/arm64/mm/fault.c:369 __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 Modules linked in: CPU: 0 PID: 12362 Comm: syz-executor.1 Tainted: G B W 6.1.0-rc4-syzkaller-00372-gaf7a05689189 #0 Hardware name: linux,dummy-virt (DT) pstate: 604000c9 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 lr : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 sp : ffff80000c383500 x29: ffff80000c383500 x28: fdff000005104ec0 x27: 0000000000000008 x26: ffff80000a1fc008 x25: ffff80000a202cc0 x24: ffff80000a223388 x23: 00000000a04000c9 x22: 0000000000000025 x21: ffff8000759b81f8 x20: ffff80000c3835c0 x19: 0000000097c18005 x18: 00000000fffffffa x17: 6666207373657264 x16: 6461206c61757472 x15: 697620746120746c x14: ffff80000a24caf0 x13: 0000000000002ecb x12: 0000000000000f99 x11: 2073736572646461 x10: ffff80000a2fcaf0 x9 : 00000000ffffe000 x8 : ffff80000a24caf0 x7 : ffff80000a2fcaf0 x6 : 0000000000000000 x5 : ffff00007fbb6a10 x4 : 0000000000000000 x3 : ffff8000759b8000 x2 : 0000000000000000 x1 : 0000000000000000 x0 : fdff000005104ec0 Call trace: __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 do_bad_area arch/arm64/mm/fault.c:473 [inline] do_translation_fault+0x50/0xc0 arch/arm64/mm/fault.c:691 do_mem_abort+0x44/0x94 arch/arm64/mm/fault.c:825 el1_abort+0x40/0x60 arch/arm64/kernel/entry-common.c:367 el1h_64_sync_handler+0xd8/0xe4 arch/arm64/kernel/entry-common.c:427 el1h_64_sync+0x64/0x68 arch/arm64/kernel/entry.S:576 get_work_pool kernel/workqueue.c:741 [inline] __queue_work+0xf4/0x4a0 kernel/workqueue.c:1458 queue_work_on+0x6c/0x90 kernel/workqueue.c:1545 queue_work include/linux/workqueue.h:503 [inline] nci_send_cmd+0xb0/0x110 net/nfc/nci/core.c:1376 nci_reset_req net/nfc/nci/core.c:166 [inline] __nci_request net/nfc/nci/core.c:107 [inline] nci_open_device net/nfc/nci/core.c:502 [inline] nci_dev_up+0xc0/0x4a0 net/nfc/nci/core.c:631 nfc_dev_up+0x64/0xf0 net/nfc/core.c:118 nfc_genl_dev_up+0x30/0x60 net/nfc/netlink.c:770 genl_family_rcv_msg_doit+0xc8/0x150 net/netlink/genetlink.c:756 genl_family_rcv_msg net/netlink/genetlink.c:833 [inline] genl_rcv_msg+0x118/0x24c net/netlink/genetlink.c:850 netlink_rcv_skb+0x5c/0x12c net/netlink/af_netlink.c:2540 genl_rcv+0x38/0x50 net/netlink/genetlink.c:861 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x270/0x340 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x1d8/0x444 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0x54/0x60 net/socket.c:734 ____sys_sendmsg+0x268/0x2ac net/socket.c:2482 ___sys_sendmsg+0x80/0xe0 net/socket.c:2536 __sys_sendmsg+0x68/0xc4 net/socket.c:2565 __do_sys_sendmsg net/socket.c:2574 [inline] __se_sys_sendmsg net/socket.c:2572 [inline] __arm64_sys_sendmsg+0x24/0x30 net/socket.c:2572 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x48/0x114 arch/arm64/kernel/syscall.c:52 el0_svc_common.constprop.0+0x44/0xec arch/arm64/kernel/syscall.c:142 do_el0_svc+0x2c/0xd0 arch/arm64/kernel/syscall.c:206 el0_svc+0x2c/0xb0 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0xb8/0xc0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:581 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ Ignoring spurious kernel translation fault at virtual address ffff8000759b81f8 WARNING: CPU: 0 PID: 12362 at arch/arm64/mm/fault.c:369 __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 Modules linked in: CPU: 0 PID: 12362 Comm: syz-executor.1 Tainted: G B W 6.1.0-rc4-syzkaller-00372-gaf7a05689189 #0 Hardware name: linux,dummy-virt (DT) pstate: 604000c9 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 lr : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 sp : ffff80000c383500 x29: ffff80000c383500 x28: fdff000005104ec0 x27: 0000000000000008 x26: ffff80000a1fc008 x25: ffff80000a202cc0 x24: ffff80000a223388 x23: 00000000a04000c9 x22: 0000000000000025 x21: ffff8000759b81f8 x20: ffff80000c3835c0 x19: 0000000097c18005 x18: 00000000fffffffa x17: 6666207373657264 x16: 6461206c61757472 x15: 697620746120746c x14: ffff80000a24caf0 x13: 0000000000002f64 x12: 0000000000000fcc x11: 2073736572646461 x10: ffff80000a2fcaf0 x9 : 00000000ffffe000 x8 : ffff80000a24caf0 x7 : ffff80000a2fcaf0 x6 : 0000000000000000 x5 : ffff00007fbb6a10 x4 : 0000000000000000 x3 : ffff8000759b8000 x2 : 0000000000000000 x1 : 0000000000000000 x0 : fdff000005104ec0 Call trace: __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 do_bad_area arch/arm64/mm/fault.c:473 [inline] do_translation_fault+0x50/0xc0 arch/arm64/mm/fault.c:691 do_mem_abort+0x44/0x94 arch/arm64/mm/fault.c:825 el1_abort+0x40/0x60 arch/arm64/kernel/entry-common.c:367 el1h_64_sync_handler+0xd8/0xe4 arch/arm64/kernel/entry-common.c:427 el1h_64_sync+0x64/0x68 arch/arm64/kernel/entry.S:576 get_work_pool kernel/workqueue.c:741 [inline] __queue_work+0xf4/0x4a0 kernel/workqueue.c:1458 queue_work_on+0x6c/0x90 kernel/workqueue.c:1545 queue_work include/linux/workqueue.h:503 [inline] nci_send_cmd+0xb0/0x110 net/nfc/nci/core.c:1376 nci_reset_req net/nfc/nci/core.c:166 [inline] __nci_request net/nfc/nci/core.c:107 [inline] nci_open_device net/nfc/nci/core.c:502 [inline] nci_dev_up+0xc0/0x4a0 net/nfc/nci/core.c:631 nfc_dev_up+0x64/0xf0 net/nfc/core.c:118 nfc_genl_dev_up+0x30/0x60 net/nfc/netlink.c:770 genl_family_rcv_msg_doit+0xc8/0x150 net/netlink/genetlink.c:756 genl_family_rcv_msg net/netlink/genetlink.c:833 [inline] genl_rcv_msg+0x118/0x24c net/netlink/genetlink.c:850 netlink_rcv_skb+0x5c/0x12c net/netlink/af_netlink.c:2540 genl_rcv+0x38/0x50 net/netlink/genetlink.c:861 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x270/0x340 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x1d8/0x444 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0x54/0x60 net/socket.c:734 ____sys_sendmsg+0x268/0x2ac net/socket.c:2482 ___sys_sendmsg+0x80/0xe0 net/socket.c:2536 __sys_sendmsg+0x68/0xc4 net/socket.c:2565 __do_sys_sendmsg net/socket.c:2574 [inline] __se_sys_sendmsg net/socket.c:2572 [inline] __arm64_sys_sendmsg+0x24/0x30 net/socket.c:2572 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x48/0x114 arch/arm64/kernel/syscall.c:52 el0_svc_common.constprop.0+0x44/0xec arch/arm64/kernel/syscall.c:142 do_el0_svc+0x2c/0xd0 arch/arm64/kernel/syscall.c:206 el0_svc+0x2c/0xb0 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0xb8/0xc0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:581 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ Ignoring spurious kernel translation fault at virtual address ffff8000759b81f8 WARNING: CPU: 0 PID: 12362 at arch/arm64/mm/fault.c:369 __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 Modules linked in: CPU: 0 PID: 12362 Comm: syz-executor.1 Tainted: G B W 6.1.0-rc4-syzkaller-00372-gaf7a05689189 #0 Hardware name: linux,dummy-virt (DT) pstate: 604000c9 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 lr : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 sp : ffff80000c383500 x29: ffff80000c383500 x28: fdff000005104ec0 x27: 0000000000000008 x26: ffff80000a1fc008 x25: ffff80000a202cc0 x24: ffff80000a223388 x23: 00000000a04000c9 x22: 0000000000000025 x21: ffff8000759b81f8 x20: ffff80000c3835c0 x19: 0000000097c18005 x18: 00000000fffffffa x17: 6666207373657264 x16: 6461206c61757472 x15: 697620746120746c x14: ffff80000a24caf0 x13: 0000000000002ffd x12: 0000000000000fff x11: 2073736572646461 x10: ffff80000a2fcaf0 x9 : 00000000ffffe000 x8 : ffff80000a24caf0 x7 : ffff80000a2fcaf0 x6 : 0000000000000000 x5 : ffff00007fbb6a10 x4 : 0000000000000000 x3 : ffff8000759b8000 x2 : 0000000000000000 x1 : 0000000000000000 x0 : fdff000005104ec0 Call trace: __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 do_bad_area arch/arm64/mm/fault.c:473 [inline] do_translation_fault+0x50/0xc0 arch/arm64/mm/fault.c:691 do_mem_abort+0x44/0x94 arch/arm64/mm/fault.c:825 el1_abort+0x40/0x60 arch/arm64/kernel/entry-common.c:367 el1h_64_sync_handler+0xd8/0xe4 arch/arm64/kernel/entry-common.c:427 el1h_64_sync+0x64/0x68 arch/arm64/kernel/entry.S:576 get_work_pool kernel/workqueue.c:741 [inline] __queue_work+0xf4/0x4a0 kernel/workqueue.c:1458 queue_work_on+0x6c/0x90 kernel/workqueue.c:1545 queue_work include/linux/workqueue.h:503 [inline] nci_send_cmd+0xb0/0x110 net/nfc/nci/core.c:1376 nci_reset_req net/nfc/nci/core.c:166 [inline] __nci_request net/nfc/nci/core.c:107 [inline] nci_open_device net/nfc/nci/core.c:502 [inline] nci_dev_up+0xc0/0x4a0 net/nfc/nci/core.c:631 nfc_dev_up+0x64/0xf0 net/nfc/core.c:118 nfc_genl_dev_up+0x30/0x60 net/nfc/netlink.c:770 genl_family_rcv_msg_doit+0xc8/0x150 net/netlink/genetlink.c:756 genl_family_rcv_msg net/netlink/genetlink.c:833 [inline] genl_rcv_msg+0x118/0x24c net/netlink/genetlink.c:850 netlink_rcv_skb+0x5c/0x12c net/netlink/af_netlink.c:2540 genl_rcv+0x38/0x50 net/netlink/genetlink.c:861 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x270/0x340 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x1d8/0x444 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0x54/0x60 net/socket.c:734 ____sys_sendmsg+0x268/0x2ac net/socket.c:2482 ___sys_sendmsg+0x80/0xe0 net/socket.c:2536 __sys_sendmsg+0x68/0xc4 net/socket.c:2565 __do_sys_sendmsg net/socket.c:2574 [inline] __se_sys_sendmsg net/socket.c:2572 [inline] __arm64_sys_sendmsg+0x24/0x30 net/socket.c:2572 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x48/0x114 arch/arm64/kernel/syscall.c:52 el0_svc_common.constprop.0+0x44/0xec arch/arm64/kernel/syscall.c:142 do_el0_svc+0x2c/0xd0 arch/arm64/kernel/syscall.c:206 el0_svc+0x2c/0xb0 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0xb8/0xc0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:581 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ Ignoring spurious kernel translation fault at virtual address ffff8000759b81f8 WARNING: CPU: 0 PID: 12362 at arch/arm64/mm/fault.c:369 __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 Modules linked in: CPU: 0 PID: 12362 Comm: syz-executor.1 Tainted: G B W 6.1.0-rc4-syzkaller-00372-gaf7a05689189 #0 Hardware name: linux,dummy-virt (DT) pstate: 604000c9 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 lr : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 sp : ffff80000c383500 x29: ffff80000c383500 x28: fdff000005104ec0 x27: 0000000000000008 x26: ffff80000a1fc008 x25: ffff80000a202cc0 x24: ffff80000a223388 x23: 00000000a04000c9 x22: 0000000000000025 x21: ffff8000759b81f8 x20: ffff80000c3835c0 x19: 0000000097c18005 x18: 00000000fffffffa x17: 6666207373657264 x16: 6461206c61757472 x15: 697620746120746c x14: ffff80000a24caf0 x13: 0000000000003096 x12: 0000000000001032 x11: 2073736572646461 x10: ffff80000a2fcaf0 x9 : 00000000ffffe000 x8 : ffff80000a24caf0 x7 : ffff80000a2fcaf0 x6 : 0000000000000000 x5 : ffff00007fbb6a10 x4 : 0000000000000000 x3 : ffff8000759b8000 x2 : 0000000000000000 x1 : 0000000000000000 x0 : fdff000005104ec0 Call trace: __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 do_bad_area arch/arm64/mm/fault.c:473 [inline] do_translation_fault+0x50/0xc0 arch/arm64/mm/fault.c:691 do_mem_abort+0x44/0x94 arch/arm64/mm/fault.c:825 el1_abort+0x40/0x60 arch/arm64/kernel/entry-common.c:367 el1h_64_sync_handler+0xd8/0xe4 arch/arm64/kernel/entry-common.c:427 el1h_64_sync+0x64/0x68 arch/arm64/kernel/entry.S:576 get_work_pool kernel/workqueue.c:741 [inline] __queue_work+0xf4/0x4a0 kernel/workqueue.c:1458 queue_work_on+0x6c/0x90 kernel/workqueue.c:1545 queue_work include/linux/workqueue.h:503 [inline] nci_send_cmd+0xb0/0x110 net/nfc/nci/core.c:1376 nci_reset_req net/nfc/nci/core.c:166 [inline] __nci_request net/nfc/nci/core.c:107 [inline] nci_open_device net/nfc/nci/core.c:502 [inline] nci_dev_up+0xc0/0x4a0 net/nfc/nci/core.c:631 nfc_dev_up+0x64/0xf0 net/nfc/core.c:118 nfc_genl_dev_up+0x30/0x60 net/nfc/netlink.c:770 genl_family_rcv_msg_doit+0xc8/0x150 net/netlink/genetlink.c:756 genl_family_rcv_msg net/netlink/genetlink.c:833 [inline] genl_rcv_msg+0x118/0x24c net/netlink/genetlink.c:850 netlink_rcv_skb+0x5c/0x12c net/netlink/af_netlink.c:2540 genl_rcv+0x38/0x50 net/netlink/genetlink.c:861 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x270/0x340 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x1d8/0x444 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0x54/0x60 net/socket.c:734 ____sys_sendmsg+0x268/0x2ac net/socket.c:2482 ___sys_sendmsg+0x80/0xe0 net/socket.c:2536 __sys_sendmsg+0x68/0xc4 net/socket.c:2565 __do_sys_sendmsg net/socket.c:2574 [inline] __se_sys_sendmsg net/socket.c:2572 [inline] __arm64_sys_sendmsg+0x24/0x30 net/socket.c:2572 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x48/0x114 arch/arm64/kernel/syscall.c:52 el0_svc_common.constprop.0+0x44/0xec arch/arm64/kernel/syscall.c:142 do_el0_svc+0x2c/0xd0 arch/arm64/kernel/syscall.c:206 el0_svc+0x2c/0xb0 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0xb8/0xc0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:581 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ Ignoring spurious kernel translation fault at virtual address ffff8000759b81f8 WARNING: CPU: 0 PID: 12362 at arch/arm64/mm/fault.c:369 __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 Modules linked in: CPU: 0 PID: 12362 Comm: syz-executor.1 Tainted: G B W 6.1.0-rc4-syzkaller-00372-gaf7a05689189 #0 Hardware name: linux,dummy-virt (DT) pstate: 604000c9 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 lr : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 sp : ffff80000c383500 x29: ffff80000c383500 x28: fdff000005104ec0 x27: 0000000000000008 x26: ffff80000a1fc008 x25: ffff80000a202cc0 x24: ffff80000a223388 x23: 00000000a04000c9 x22: 0000000000000025 x21: ffff8000759b81f8 x20: ffff80000c3835c0 x19: 0000000097c18005 x18: 00000000fffffffa x17: 6666207373657264 x16: 6461206c61757472 x15: 697620746120746c x14: ffff80000a24caf0 x13: 000000000000312f x12: 0000000000001065 x11: 2073736572646461 x10: ffff80000a2fcaf0 x9 : 00000000ffffe000 x8 : ffff80000a24caf0 x7 : ffff80000a2fcaf0 x6 : 0000000000000000 x5 : ffff00007fbb6a10 x4 : 0000000000000000 x3 : ffff8000759b8000 x2 : 0000000000000000 x1 : 0000000000000000 x0 : fdff000005104ec0 Call trace: __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 do_bad_area arch/arm64/mm/fault.c:473 [inline] do_translation_fault+0x50/0xc0 arch/arm64/mm/fault.c:691 do_mem_abort+0x44/0x94 arch/arm64/mm/fault.c:825 el1_abort+0x40/0x60 arch/arm64/kernel/entry-common.c:367 el1h_64_sync_handler+0xd8/0xe4 arch/arm64/kernel/entry-common.c:427 el1h_64_sync+0x64/0x68 arch/arm64/kernel/entry.S:576 get_work_pool kernel/workqueue.c:741 [inline] __queue_work+0xf4/0x4a0 kernel/workqueue.c:1458 queue_work_on+0x6c/0x90 kernel/workqueue.c:1545 queue_work include/linux/workqueue.h:503 [inline] nci_send_cmd+0xb0/0x110 net/nfc/nci/core.c:1376 nci_reset_req net/nfc/nci/core.c:166 [inline] __nci_request net/nfc/nci/core.c:107 [inline] nci_open_device net/nfc/nci/core.c:502 [inline] nci_dev_up+0xc0/0x4a0 net/nfc/nci/core.c:631 nfc_dev_up+0x64/0xf0 net/nfc/core.c:118 nfc_genl_dev_up+0x30/0x60 net/nfc/netlink.c:770 genl_family_rcv_msg_doit+0xc8/0x150 net/netlink/genetlink.c:756 genl_family_rcv_msg net/netlink/genetlink.c:833 [inline] genl_rcv_msg+0x118/0x24c net/netlink/genetlink.c:850 netlink_rcv_skb+0x5c/0x12c net/netlink/af_netlink.c:2540 genl_rcv+0x38/0x50 net/netlink/genetlink.c:861 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x270/0x340 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x1d8/0x444 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0x54/0x60 net/socket.c:734 ____sys_sendmsg+0x268/0x2ac net/socket.c:2482 ___sys_sendmsg+0x80/0xe0 net/socket.c:2536 __sys_sendmsg+0x68/0xc4 net/socket.c:2565 __do_sys_sendmsg net/socket.c:2574 [inline] __se_sys_sendmsg net/socket.c:2572 [inline] __arm64_sys_sendmsg+0x24/0x30 net/socket.c:2572 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x48/0x114 arch/arm64/kernel/syscall.c:52 el0_svc_common.constprop.0+0x44/0xec arch/arm64/kernel/syscall.c:142 do_el0_svc+0x2c/0xd0 arch/arm64/kernel/syscall.c:206 el0_svc+0x2c/0xb0 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0xb8/0xc0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:581 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ Ignoring spurious kernel translation fault at virtual address ffff8000759b81f8 WARNING: CPU: 0 PID: 12362 at arch/arm64/mm/fault.c:369 __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 Modules linked in: CPU: 0 PID: 12362 Comm: syz-executor.1 Tainted: G B W 6.1.0-rc4-syzkaller-00372-gaf7a05689189 #0 Hardware name: linux,dummy-virt (DT) pstate: 604000c9 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 lr : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 sp : ffff80000c383500 x29: ffff80000c383500 x28: fdff000005104ec0 x27: 0000000000000008 x26: ffff80000a1fc008 x25: ffff80000a202cc0 x24: ffff80000a223388 x23: 00000000a04000c9 x22: 0000000000000025 x21: ffff8000759b81f8 x20: ffff80000c3835c0 x19: 0000000097c18005 x18: 00000000fffffffa x17: 6666207373657264 x16: 6461206c61757472 x15: 697620746120746c x14: ffff80000a24caf0 x13: 00000000000031c8 x12: 0000000000001098 x11: 2073736572646461 x10: ffff80000a2fcaf0 x9 : 00000000ffffe000 x8 : ffff80000a24caf0 x7 : ffff80000a2fcaf0 x6 : 0000000000000000 x5 : ffff00007fbb6a10 x4 : 0000000000000000 x3 : ffff8000759b8000 x2 : 0000000000000000 x1 : 0000000000000000 x0 : fdff000005104ec0 Call trace: __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 do_bad_area arch/arm64/mm/fault.c:473 [inline] do_translation_fault+0x50/0xc0 arch/arm64/mm/fault.c:691 do_mem_abort+0x44/0x94 arch/arm64/mm/fault.c:825 el1_abort+0x40/0x60 arch/arm64/kernel/entry-common.c:367 el1h_64_sync_handler+0xd8/0xe4 arch/arm64/kernel/entry-common.c:427 el1h_64_sync+0x64/0x68 arch/arm64/kernel/entry.S:576 get_work_pool kernel/workqueue.c:741 [inline] __queue_work+0xf4/0x4a0 kernel/workqueue.c:1458 queue_work_on+0x6c/0x90 kernel/workqueue.c:1545 queue_work include/linux/workqueue.h:503 [inline] nci_send_cmd+0xb0/0x110 net/nfc/nci/core.c:1376 nci_reset_req net/nfc/nci/core.c:166 [inline] __nci_request net/nfc/nci/core.c:107 [inline] nci_open_device net/nfc/nci/core.c:502 [inline] nci_dev_up+0xc0/0x4a0 net/nfc/nci/core.c:631 nfc_dev_up+0x64/0xf0 net/nfc/core.c:118 nfc_genl_dev_up+0x30/0x60 net/nfc/netlink.c:770 genl_family_rcv_msg_doit+0xc8/0x150 net/netlink/genetlink.c:756 genl_family_rcv_msg net/netlink/genetlink.c:833 [inline] genl_rcv_msg+0x118/0x24c net/netlink/genetlink.c:850 netlink_rcv_skb+0x5c/0x12c net/netlink/af_netlink.c:2540 genl_rcv+0x38/0x50 net/netlink/genetlink.c:861 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x270/0x340 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x1d8/0x444 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0x54/0x60 net/socket.c:734 ____sys_sendmsg+0x268/0x2ac net/socket.c:2482 ___sys_sendmsg+0x80/0xe0 net/socket.c:2536 __sys_sendmsg+0x68/0xc4 net/socket.c:2565 __do_sys_sendmsg net/socket.c:2574 [inline] __se_sys_sendmsg net/socket.c:2572 [inline] __arm64_sys_sendmsg+0x24/0x30 net/socket.c:2572 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x48/0x114 arch/arm64/kernel/syscall.c:52 el0_svc_common.constprop.0+0x44/0xec arch/arm64/kernel/syscall.c:142 do_el0_svc+0x2c/0xd0 arch/arm64/kernel/syscall.c:206 el0_svc+0x2c/0xb0 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0xb8/0xc0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:581 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ Ignoring spurious kernel translation fault at virtual address ffff8000759b81f8 WARNING: CPU: 0 PID: 12362 at arch/arm64/mm/fault.c:369 __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 Modules linked in: CPU: 0 PID: 12362 Comm: syz-executor.1 Tainted: G B W 6.1.0-rc4-syzkaller-00372-gaf7a05689189 #0 Hardware name: linux,dummy-virt (DT) pstate: 604000c9 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 lr : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 sp : ffff80000c383500 x29: ffff80000c383500 x28: fdff000005104ec0 x27: 0000000000000008 x26: ffff80000a1fc008 x25: ffff80000a202cc0 x24: ffff80000a223388 x23: 00000000a04000c9 x22: 0000000000000025 x21: ffff8000759b81f8 x20: ffff80000c3835c0 x19: 0000000097c18005 x18: 00000000fffffffa x17: 6666207373657264 x16: 6461206c61757472 x15: 697620746120746c x14: ffff80000a24caf0 x13: 0000000000003261 x12: 00000000000010cb x11: 2073736572646461 x10: ffff80000a2fcaf0 x9 : 00000000ffffe000 x8 : ffff80000a24caf0 x7 : ffff80000a2fcaf0 x6 : 0000000000000000 x5 : ffff00007fbb6a10 x4 : 0000000000000000 x3 : ffff8000759b8000 x2 : 0000000000000000 x1 : 0000000000000000 x0 : fdff000005104ec0 Call trace: __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 do_bad_area arch/arm64/mm/fault.c:473 [inline] do_translation_fault+0x50/0xc0 arch/arm64/mm/fault.c:691 do_mem_abort+0x44/0x94 arch/arm64/mm/fault.c:825 el1_abort+0x40/0x60 arch/arm64/kernel/entry-common.c:367 el1h_64_sync_handler+0xd8/0xe4 arch/arm64/kernel/entry-common.c:427 el1h_64_sync+0x64/0x68 arch/arm64/kernel/entry.S:576 get_work_pool kernel/workqueue.c:741 [inline] __queue_work+0xf4/0x4a0 kernel/workqueue.c:1458 queue_work_on+0x6c/0x90 kernel/workqueue.c:1545 queue_work include/linux/workqueue.h:503 [inline] nci_send_cmd+0xb0/0x110 net/nfc/nci/core.c:1376 nci_reset_req net/nfc/nci/core.c:166 [inline] __nci_request net/nfc/nci/core.c:107 [inline] nci_open_device net/nfc/nci/core.c:502 [inline] nci_dev_up+0xc0/0x4a0 net/nfc/nci/core.c:631 nfc_dev_up+0x64/0xf0 net/nfc/core.c:118 nfc_genl_dev_up+0x30/0x60 net/nfc/netlink.c:770 genl_family_rcv_msg_doit+0xc8/0x150 net/netlink/genetlink.c:756 genl_family_rcv_msg net/netlink/genetlink.c:833 [inline] genl_rcv_msg+0x118/0x24c net/netlink/genetlink.c:850 netlink_rcv_skb+0x5c/0x12c net/netlink/af_netlink.c:2540 genl_rcv+0x38/0x50 net/netlink/genetlink.c:861 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x270/0x340 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x1d8/0x444 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0x54/0x60 net/socket.c:734 ____sys_sendmsg+0x268/0x2ac net/socket.c:2482 ___sys_sendmsg+0x80/0xe0 net/socket.c:2536 __sys_sendmsg+0x68/0xc4 net/socket.c:2565 __do_sys_sendmsg net/socket.c:2574 [inline] __se_sys_sendmsg net/socket.c:2572 [inline] __arm64_sys_sendmsg+0x24/0x30 net/socket.c:2572 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x48/0x114 arch/arm64/kernel/syscall.c:52 el0_svc_common.constprop.0+0x44/0xec arch/arm64/kernel/syscall.c:142 do_el0_svc+0x2c/0xd0 arch/arm64/kernel/syscall.c:206 el0_svc+0x2c/0xb0 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0xb8/0xc0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:581 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ Ignoring spurious kernel translation fault at virtual address ffff8000759b81f8 WARNING: CPU: 0 PID: 12362 at arch/arm64/mm/fault.c:369 __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 Modules linked in: CPU: 0 PID: 12362 Comm: syz-executor.1 Tainted: G B W 6.1.0-rc4-syzkaller-00372-gaf7a05689189 #0 Hardware name: linux,dummy-virt (DT) pstate: 604000c9 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 lr : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 sp : ffff80000c383500 x29: ffff80000c383500 x28: fdff000005104ec0 x27: 0000000000000008 x26: ffff80000a1fc008 x25: ffff80000a202cc0 x24: ffff80000a223388 x23: 00000000a04000c9 x22: 0000000000000025 x21: ffff8000759b81f8 x20: ffff80000c3835c0 x19: 0000000097c18005 x18: 00000000fffffffa x17: 6666207373657264 x16: 6461206c61757472 x15: 697620746120746c x14: ffff80000a24caf0 x13: 00000000000032fa x12: 00000000000010fe x11: 2073736572646461 x10: ffff80000a2fcaf0 x9 : 00000000ffffe000 x8 : ffff80000a24caf0 x7 : ffff80000a2fcaf0 x6 : 0000000000000000 x5 : ffff00007fbb6a10 x4 : 0000000000000000 x3 : ffff8000759b8000 x2 : 0000000000000000 x1 : 0000000000000000 x0 : fdff000005104ec0 Call trace: __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 do_bad_area arch/arm64/mm/fault.c:473 [inline] do_translation_fault+0x50/0xc0 arch/arm64/mm/fault.c:691 do_mem_abort+0x44/0x94 arch/arm64/mm/fault.c:825 el1_abort+0x40/0x60 arch/arm64/kernel/entry-common.c:367 el1h_64_sync_handler+0xd8/0xe4 arch/arm64/kernel/entry-common.c:427 el1h_64_sync+0x64/0x68 arch/arm64/kernel/entry.S:576 get_work_pool kernel/workqueue.c:741 [inline] __queue_work+0xf4/0x4a0 kernel/workqueue.c:1458 queue_work_on+0x6c/0x90 kernel/workqueue.c:1545 queue_work include/linux/workqueue.h:503 [inline] nci_send_cmd+0xb0/0x110 net/nfc/nci/core.c:1376 nci_reset_req net/nfc/nci/core.c:166 [inline] __nci_request net/nfc/nci/core.c:107 [inline] nci_open_device net/nfc/nci/core.c:502 [inline] nci_dev_up+0xc0/0x4a0 net/nfc/nci/core.c:631 nfc_dev_up+0x64/0xf0 net/nfc/core.c:118 nfc_genl_dev_up+0x30/0x60 net/nfc/netlink.c:770 genl_family_rcv_msg_doit+0xc8/0x150 net/netlink/genetlink.c:756 genl_family_rcv_msg net/netlink/genetlink.c:833 [inline] genl_rcv_msg+0x118/0x24c net/netlink/genetlink.c:850 netlink_rcv_skb+0x5c/0x12c net/netlink/af_netlink.c:2540 genl_rcv+0x38/0x50 net/netlink/genetlink.c:861 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x270/0x340 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x1d8/0x444 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0x54/0x60 net/socket.c:734 ____sys_sendmsg+0x268/0x2ac net/socket.c:2482 ___sys_sendmsg+0x80/0xe0 net/socket.c:2536 __sys_sendmsg+0x68/0xc4 net/socket.c:2565 __do_sys_sendmsg net/socket.c:2574 [inline] __se_sys_sendmsg net/socket.c:2572 [inline] __arm64_sys_sendmsg+0x24/0x30 net/socket.c:2572 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x48/0x114 arch/arm64/kernel/syscall.c:52 el0_svc_common.constprop.0+0x44/0xec arch/arm64/kernel/syscall.c:142 do_el0_svc+0x2c/0xd0 arch/arm64/kernel/syscall.c:206 el0_svc+0x2c/0xb0 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0xb8/0xc0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:581 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ Ignoring spurious kernel translation fault at virtual address ffff8000759b81f8 WARNING: CPU: 0 PID: 12362 at arch/arm64/mm/fault.c:369 __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 Modules linked in: CPU: 0 PID: 12362 Comm: syz-executor.1 Tainted: G B W 6.1.0-rc4-syzkaller-00372-gaf7a05689189 #0 Hardware name: linux,dummy-virt (DT) pstate: 604000c9 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 lr : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 sp : ffff80000c383500 x29: ffff80000c383500 x28: fdff000005104ec0 x27: 0000000000000008 x26: ffff80000a1fc008 x25: ffff80000a202cc0 x24: ffff80000a223388 x23: 00000000a04000c9 x22: 0000000000000025 x21: ffff8000759b81f8 x20: ffff80000c3835c0 x19: 0000000097c18005 x18: 00000000fffffffa x17: 6666207373657264 x16: 6461206c61757472 x15: 697620746120746c x14: ffff80000a24caf0 x13: 0000000000003393 x12: 0000000000001131 x11: 2073736572646461 x10: ffff80000a2fcaf0 x9 : 00000000ffffe000 x8 : ffff80000a24caf0 x7 : ffff80000a2fcaf0 x6 : 0000000000000000 x5 : ffff00007fbb6a10 x4 : 0000000000000000 x3 : ffff8000759b8000 x2 : 0000000000000000 x1 : 0000000000000000 x0 : fdff000005104ec0 Call trace: __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 do_bad_area arch/arm64/mm/fault.c:473 [inline] do_translation_fault+0x50/0xc0 arch/arm64/mm/fault.c:691 do_mem_abort+0x44/0x94 arch/arm64/mm/fault.c:825 el1_abort+0x40/0x60 arch/arm64/kernel/entry-common.c:367 el1h_64_sync_handler+0xd8/0xe4 arch/arm64/kernel/entry-common.c:427 el1h_64_sync+0x64/0x68 arch/arm64/kernel/entry.S:576 get_work_pool kernel/workqueue.c:741 [inline] __queue_work+0xf4/0x4a0 kernel/workqueue.c:1458 queue_work_on+0x6c/0x90 kernel/workqueue.c:1545 queue_work include/linux/workqueue.h:503 [inline] nci_send_cmd+0xb0/0x110 net/nfc/nci/core.c:1376 nci_reset_req net/nfc/nci/core.c:166 [inline] __nci_request net/nfc/nci/core.c:107 [inline] nci_open_device net/nfc/nci/core.c:502 [inline] nci_dev_up+0xc0/0x4a0 net/nfc/nci/core.c:631 nfc_dev_up+0x64/0xf0 net/nfc/core.c:118 nfc_genl_dev_up+0x30/0x60 net/nfc/netlink.c:770 genl_family_rcv_msg_doit+0xc8/0x150 net/netlink/genetlink.c:756 genl_family_rcv_msg net/netlink/genetlink.c:833 [inline] genl_rcv_msg+0x118/0x24c net/netlink/genetlink.c:850 netlink_rcv_skb+0x5c/0x12c net/netlink/af_netlink.c:2540 genl_rcv+0x38/0x50 net/netlink/genetlink.c:861 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x270/0x340 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x1d8/0x444 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0x54/0x60 net/socket.c:734 ____sys_sendmsg+0x268/0x2ac net/socket.c:2482 ___sys_sendmsg+0x80/0xe0 net/socket.c:2536 __sys_sendmsg+0x68/0xc4 net/socket.c:2565 __do_sys_sendmsg net/socket.c:2574 [inline] __se_sys_sendmsg net/socket.c:2572 [inline] __arm64_sys_sendmsg+0x24/0x30 net/socket.c:2572 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x48/0x114 arch/arm64/kernel/syscall.c:52 el0_svc_common.constprop.0+0x44/0xec arch/arm64/kernel/syscall.c:142 do_el0_svc+0x2c/0xd0 arch/arm64/kernel/syscall.c:206 el0_svc+0x2c/0xb0 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0xb8/0xc0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:581 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ Ignoring spurious kernel translation fault at virtual address ffff8000759b81f8 WARNING: CPU: 0 PID: 12362 at arch/arm64/mm/fault.c:369 __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 Modules linked in: CPU: 0 PID: 12362 Comm: syz-executor.1 Tainted: G B W 6.1.0-rc4-syzkaller-00372-gaf7a05689189 #0 Hardware name: linux,dummy-virt (DT) pstate: 604000c9 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 lr : __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 sp : ffff80000c383500 x29: ffff80000c383500 x28: fdff000005104ec0 x27: 0000000000000008 x26: ffff80000a1fc008 x25: ffff80000a202cc0 x24: ffff80000a223388 x23: 00000000a04000c9 x22: 0000000000000025 x21: ffff8000759b81f8 x20: ffff80000c3835c0 x19: 0000000097c18005 x18: 00000000fffffffa x17: 6666207373657264 x16: 6461206c61757472 x15: 697620746120746c x14: ffff80000a24caf0 x13: 000000000000342c x12: 0000000000001164 x11: 2073736572646461 x10: ffff80000a2fcaf0 x9 : 00000000ffffe000 x8 : ffff80000a24caf0 x7 : ffff80000a2fcaf0 x6 : 0000000000000000 x5 : ffff00007fbb6a10 x4 : 0000000000000000 x3 : ffff8000759b8000 x2 : 0000000000000000 x1 : 0000000000000000 x0 : fdff000005104ec0 Call trace: __do_kernel_fault+0x1ac/0x1e0 arch/arm64/mm/fault.c:369 do_bad_area arch/arm64/mm/fault.c:473 [inline] do_translation_fault+0x50/0xc0 arch/arm64/mm/fault.c:691 do_mem_abort+0x44/0x94 arch/arm64/mm/fault.c:825 el1_abort+0x40/0x60 arch/arm64/kernel/entry-common.c:367 el1h_64_sync_handler+0xd8/0xe4 arch/arm64/kernel/entry-common.c:427 el1h_64_sync+0x64/0x68 arch/arm64/kernel/entry.S:576 get_work_pool kernel/workqueue.c:741 [inline] __queue_work+0xf4/0x4a0 kernel/workqueue.c:1458 queue_work_on+0x6c/0x90 kernel/workqueue.c:1545 queue_work include/linux/workqueue.h:503 [inline] nci_send_cmd+0xb0/0x110 net/nfc/nci/core.c:1376 nci_reset_req net/nfc/nci/core.c:166 [inline] __nci_request net/nfc/nci/core.c:107 [inline] nci_open_device net/nfc/nci/core.c:502 [inline] nci_dev_up+0xc0/0x4a0 net/nfc/nci/core.c:631 nfc_dev_up+0x64/0xf0 net/nfc/core.c:118 nfc_genl_dev_up+0x30/0x60 net/nfc/netlink.c:770 genl_family_rcv_msg_doit+0xc8/0x150 net/netlink/genetlink.c:756 genl_family_rcv_msg net/netlink/genetlink.c:833 [inline] genl_rcv_msg+0x118/0x24c net/netlink/genetlink.c:850 netlink_rcv_skb+0x5c/0x12c net/netlink/af_netlink.c:2540 genl_rcv+0x38/0x50 net/netlink/genetlink.c:861 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x270/0x340 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x1d8/0x444 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0x54/0x60 net/socket.c:734 ____sys_sendmsg+0x268/0x2ac net/socket.c:2482 ___sys_sendmsg+0x80/0xe0 net/socket.c:2536 __sys_sendmsg+0x68/0xc4 net/socket.c:2565 __do_sys_sendmsg net/socket.c:2574 [inline] __se_sys_sendmsg net/socket.c:2572 [inline] __arm64_sys_sendmsg+0x24/0x30 net/socket.c:2572 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x48/0x114 arch/arm64/kernel/syscall.c:52 el0_svc_common.constprop.0+0x44/0xec arch/arm64/kernel/syscall.c:142 do_el0_svc+0x2c/0xd0 arch/arm64/kernel/syscall.c:206 el0_svc+0x2c/0xb0 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0xb8/0xc0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:581 ---[ end trace 0000000000000000 ]---