IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
------------[ cut here ]------------
kernel BUG at mm/kmsan/kmsan_hooks.c:268!
invalid opcode: 0000 [#1] SMP PTI
CPU: 1 PID: 4332 Comm: syz-fuzzer Not tainted 4.19.0-rc3+ #49
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:kmsan_free_page+0x281/0x2d0 mm/kmsan/kmsan_hooks.c:329
Code: 7d d0 83 c0 ff 41 89 85 f4 08 00 00 75 59 e8 26 81 49 ff 4c 89 7d c0 ff 75 c0 9d 48 83 c4 20 5b 41 5c 41 5d 41 5e 41 5f 5d c3 <0f> 0b 0f 1f 00 66 2e 0f 1f 84 00 00 00 00 00 eb fe 0f 0b 66 90 66
RSP: 0018:ffff8801ad8cf6a0 EFLAGS: 00010286
RAX: 0000000000000027 RBX: ffffea0000d80ef0 RCX: 0000000000000009
RDX: ffff8801ff814498 RSI: 0000000000000009 RDI: ffffea0000d80000
RBP: ffff8801ad8cf6e8 R08: 0000000000480020 R09: 0000000000000002
R10: 0000000000000000 R11: ffffffff81c47080 R12: 0000000000000200
R13: 0000000000000009 R14: 0000000000000009 R15: ffff8801acd7a680
FS:  000000c4200983e8(0000) GS:ffff88021fd00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f481603b430 CR3: 00000001bc746000 CR4: 00000000001406e0
Call Trace:
 free_pages_prepare mm/page_alloc.c:993 [inline]
 __free_pages_ok+0x25a/0x16c0 mm/page_alloc.c:1251
IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
team0: Port device team_slave_0 added
 free_compound_page+0x8b/0xc0 mm/page_alloc.c:571
 free_transhuge_page+0x3af/0x460 mm/huge_memory.c:2733
 __put_compound_page mm/swap.c:96 [inline]
 release_pages+0x70c/0x1650 mm/swap.c:760
 free_pages_and_swap_cache+0x54b/0x570 mm/swap_state.c:319
 tlb_flush_mmu_free mm/memory.c:250 [inline]
 tlb_flush_mmu+0x504/0x6b0 mm/memory.c:259
 arch_tlb_finish_mmu mm/memory.c:274 [inline]
 tlb_finish_mmu mm/memory.c:433 [inline]
 zap_page_range+0xa13/0xc10 mm/memory.c:1613
 madvise_dontneed_single_vma mm/madvise.c:510 [inline]
 madvise_dontneed_free mm/madvise.c:563 [inline]
 madvise_vma mm/madvise.c:698 [inline]
 __do_sys_madvise mm/madvise.c:873 [inline]
 __se_sys_madvise+0x1a93/0x3700 mm/madvise.c:801
IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
team0: Port device team_slave_1 added
 __x64_sys_madvise+0x4a/0x70 mm/madvise.c:801
 do_syscall_64+0xb8/0x100 arch/x86/entry/common.c:291
 entry_SYSCALL_64_after_hwframe+0x63/0xe7
RIP: 0033:0x45ddc7
Code: 8b 24 24 48 8b 6c 24 10 48 83 c4 18 c3 cc cc cc cc cc cc 48 8b 7c 24 08 48 8b 74 24 10 8b 54 24 18 48 c7 c0 1c 00 00 00 0f 05 <c3> cc cc cc cc cc cc cc cc 48 8b 7c 24 08 8b 74 24 10 8b 54 24 14
RSP: 002b:000000c420031e40 EFLAGS: 00000246 ORIG_RAX: 000000000000001c
RAX: ffffffffffffffda RBX: 000000000036c000 RCX: 000000000045ddc7
RDX: 0000000000000004 RSI: 000000000036c000 RDI: 000000c4679f8000
RBP: 000000c420031e70 R08: 000000c46134a000 R09: 0000000000001000
R10: 00000000000f6000 R11: 0000000000000246 R12: 00000000000012c0
IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
R13: 000000000000003f R14: 00007fc0bb1d7000 R15: 0000000000000010
Modules linked in:
---[ end trace 738c900070325add ]---
RIP: 0010:kmsan_free_page+0x281/0x2d0 mm/kmsan/kmsan_hooks.c:329
Code: 7d d0 83 c0 ff 41 89 85 f4 08 00 00 75 59 e8 26 81 49 ff 4c 89 7d c0 ff 75 c0 9d 48 83 c4 20 5b 41 5c 41 5d 41 5e 41 5f 5d c3 <0f> 0b 0f 1f 00 66 2e 0f 1f 84 00 00 00 00 00 eb fe 0f 0b 66 90 66
RSP: 0018:ffff8801ad8cf6a0 EFLAGS: 00010286
RAX: 0000000000000027 RBX: ffffea0000d80ef0 RCX: 0000000000000009
RDX: ffff8801ff814498 RSI: 0000000000000009 RDI: ffffea0000d80000
RBP: ffff8801ad8cf6e8 R08: 0000000000480020 R09: 0000000000000002
R10: 0000000000000000 R11: ffffffff81c47080 R12: 0000000000000200
R13: 0000000000000009 R14: 0000000000000009 R15: ffff8801acd7a680
FS:  000000c4200983e8(0000) GS:ffff88021fd00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f481603b430 CR3: 00000001bc746000 CR4: 00000000001406e0