Swap cache stats: add 0, delete 0, find 0/0 Free swap = 0kB Total swap = 0kB 1965979 pages RAM 0 pages HighMem/MovableOnly 330656 pages reserved 0 pages cma reserved ------------[ cut here ]------------ kernel BUG at mm/kmsan/kmsan_hooks.c:370! invalid opcode: 0000 [#1] SMP CPU: 0 PID: 21565 Comm: syz-executor.1 Not tainted 5.3.0-rc3+ #17 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:kmsan_vmap_page_range_noflush+0x3d6/0x3e0 mm/kmsan/kmsan_hooks.c:357 Code: e8 ff 9c 4a ff 4d 85 e4 74 08 4c 89 e7 e8 12 3a fd ff 48 85 db 0f 84 5e fc ff ff 48 89 df e8 01 3a fd ff e9 51 fc ff ff 0f 0b <0f> 0b 0f 0b 0f 0b 0f 0b 66 90 55 48 89 e5 be c0 0d 00 00 e8 22 1d RSP: 0000:ffff888155d6f900 EFLAGS: 00010282 RAX: 00000000fffffff4 RBX: ffff888069800000 RCX: 0000000000040000 RDX: ffffc90007da7000 RSI: 000000000003ffff RDI: 0000000000040000 RBP: ffff888155d6f940 R08: ffffea000000000f R09: ffff88812fffb000 R10: 0000000000000004 R11: ffffffff8667d0b0 R12: ffff8880671c0000 R13: ffffc90005788001 R14: ffffc9003d408000 R15: ffffc90035408000 FS: 00007ffafa951700(0000) GS:ffff88812fc00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00000000004597ff CR3: 00000001b1d45000 CR4: 00000000001426f0 DR0: 0000000020000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 Call Trace: vmap_page_range_noflush mm/vmalloc.c:256 [inline] vmap_page_range mm/vmalloc.c:265 [inline] map_vm_area mm/vmalloc.c:2023 [inline] __vmalloc_area_node mm/vmalloc.c:2459 [inline] __vmalloc_node_range+0xe76/0x14b0 mm/vmalloc.c:2507 __vmalloc_node mm/vmalloc.c:2562 [inline] __vmalloc_node_flags mm/vmalloc.c:2576 [inline] vzalloc+0xd7/0xf0 mm/vmalloc.c:2621 alloc_one_pg_vec_page net/packet/af_packet.c:4220 [inline] alloc_pg_vec net/packet/af_packet.c:4245 [inline] packet_set_ring+0xdef/0x3bf0 net/packet/af_packet.c:4329 packet_setsockopt+0x119b/0x5e80 net/packet/af_packet.c:3682 __sys_setsockopt+0x7c3/0xa30 net/socket.c:2084 __do_sys_setsockopt net/socket.c:2100 [inline] __se_sys_setsockopt+0xdd/0x100 net/socket.c:2097 __x64_sys_setsockopt+0x62/0x80 net/socket.c:2097 do_syscall_64+0xbc/0xf0 arch/x86/entry/common.c:297 entry_SYSCALL_64_after_hwframe+0x63/0xe7 RIP: 0033:0x459829 Code: Bad RIP value. RSP: 002b:00007ffafa950c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000459829 RDX: 0000000000000005 RSI: 0000000000000107 RDI: 0000000000000003 RBP: 000000000075bf20 R08: 000000000000001c R09: 0000000000000000 R10: 0000000020000140 R11: 0000000000000246 R12: 00007ffafa9516d4 R13: 00000000004c8236 R14: 00000000004deb98 R15: 00000000ffffffff Modules linked in: ---[ end trace dbd5790426e2410d ]--- RIP: 0010:kmsan_vmap_page_range_noflush+0x3d6/0x3e0 mm/kmsan/kmsan_hooks.c:357 Code: e8 ff 9c 4a ff 4d 85 e4 74 08 4c 89 e7 e8 12 3a fd ff 48 85 db 0f 84 5e fc ff ff 48 89 df e8 01 3a fd ff e9 51 fc ff ff 0f 0b <0f> 0b 0f 0b 0f 0b 0f 0b 66 90 55 48 89 e5 be c0 0d 00 00 e8 22 1d RSP: 0000:ffff888155d6f900 EFLAGS: 00010282 RAX: 00000000fffffff4 RBX: ffff888069800000 RCX: 0000000000040000 RDX: ffffc90007da7000 RSI: 000000000003ffff RDI: 0000000000040000 RBP: ffff888155d6f940 R08: ffffea000000000f R09: ffff88812fffb000 R10: 0000000000000004 R11: ffffffff8667d0b0 R12: ffff8880671c0000 R13: ffffc90005788001 R14: ffffc9003d408000 R15: ffffc90035408000 FS: 00007ffafa951700(0000) GS:ffff88812fc00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00000000004597ff CR3: 00000001b1d45000 CR4: 00000000001426f0 DR0: 0000000020000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600