================================================================================ UBSAN: Undefined behaviour in net/sunrpc/xprt.c:568:22 shift exponent 65535 is too large for 64-bit type 'long unsigned int' CPU: 0 PID: 16134 Comm: syz-executor.5 Not tainted 4.19.152-syzkaller #0 IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x22c/0x33e lib/dump_stack.c:118 ubsan_epilogue+0xe/0x3a lib/ubsan.c:161 __ubsan_handle_shift_out_of_bounds.cold+0x1c4/0x250 lib/ubsan.c:422 FS-Cache: Duplicate cookie detected xprt_reset_majortimeo+0x2f8/0x3b0 net/sunrpc/xprt.c:568 xprt_request_init net/sunrpc/xprt.c:1290 [inline] xprt_do_reserve+0x438/0x530 net/sunrpc/xprt.c:1300 FS-Cache: O-cookie c=0000000054e17e0e [p=000000000aae93b6 fl=212 nc=0 na=0] xprt_reserve+0x129/0x1f0 net/sunrpc/xprt.c:1322 FS-Cache: O-cookie d= (null) n= (null) __rpc_execute+0x1f7/0xb80 net/sunrpc/sched.c:783 FS-Cache: O-key=[16] '0200000000000000020000807f000008' rpc_execute+0x242/0x370 net/sunrpc/sched.c:851 rpc_run_task+0x4e3/0x6a0 net/sunrpc/clnt.c:1064 FS-Cache: N-cookie c=00000000e4b69759 [p=000000000aae93b6 fl=2 nc=0 na=1] rpc_call_sync+0xb8/0x190 net/sunrpc/clnt.c:1093 rpc_ping+0xb5/0x110 net/sunrpc/clnt.c:2527 FS-Cache: N-cookie d=00000000388840c9 n=0000000092057ce8 rpc_create_xprt+0x313/0x3c0 net/sunrpc/clnt.c:479 rpc_create+0x31e/0x540 net/sunrpc/clnt.c:587 FS-Cache: N-key=[16] '0200000000000000020000807f000008' IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready nfs_create_rpc_client+0x36f/0x440 fs/nfs/client.c:529 IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready nfs_init_client fs/nfs/client.c:640 [inline] nfs_init_client+0x6d/0x100 fs/nfs/client.c:627 nfs_get_client+0xf9f/0x13e0 fs/nfs/client.c:431 nfs_init_server+0x249/0xe10 fs/nfs/client.c:676 IPv6: ADDRCONF(NETDEV_CHANGE): vlan2: link becomes ready nfs_create_server+0x7a/0x4f0 fs/nfs/client.c:960 nfs_try_mount+0x172/0x940 fs/nfs/super.c:1884 nfs_fs_mount+0x171f/0x2e8e fs/nfs/super.c:2701 mount_fs+0xa3/0x318 fs/super.c:1261 vfs_kern_mount.part.0+0x68/0x470 fs/namespace.c:961 vfs_kern_mount fs/namespace.c:951 [inline] do_new_mount fs/namespace.c:2469 [inline] do_mount+0x51c/0x2f10 fs/namespace.c:2799 ksys_mount+0xcf/0x130 fs/namespace.c:3015 __do_sys_mount fs/namespace.c:3029 [inline] __se_sys_mount fs/namespace.c:3026 [inline] __x64_sys_mount+0xba/0x150 fs/namespace.c:3026 do_syscall_64+0xf9/0x670 arch/x86/entry/common.c:293 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x45de59 Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 RSP: 002b:00007fa311227c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 RAX: ffffffffffffffda RBX: 0000000000021740 RCX: 000000000045de59 RDX: 0000000020fb5ffc RSI: 0000000020000140 RDI: 0000000000000000 RBP: 000000000118c018 R08: 000000002000a000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bfd4 R13: 00007ffe2851799f R14: 00007fa3112289c0 R15: 000000000118bfd4 ================================================================================ selinux_nlmsg_perm: 26 callbacks suppressed SELinux: unrecognized netlink message: protocol=0 nlmsg_type=261 sclass=netlink_route_socket pid=16152 comm=syz-executor.2 IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready SELinux: unrecognized netlink message: protocol=0 nlmsg_type=261 sclass=netlink_route_socket pid=16167 comm=syz-executor.0 FS-Cache: Duplicate cookie detected FS-Cache: O-cookie c=0000000059532067 [p=000000000aae93b6 fl=222 nc=0 na=1] FS-Cache: O-cookie d=00000000388840c9 n=0000000083cf5d5b FS-Cache: O-key=[16] '0200000000000000020000807f000008' FS-Cache: N-cookie c=00000000819a33c4 [p=000000000aae93b6 fl=2 nc=0 na=1] FS-Cache: N-cookie d=00000000388840c9 n=00000000560ef526 FS-Cache: N-key=[16] '0200000000000000020000807f000008' FS-Cache: Duplicate cookie detected FS-Cache: O-cookie c=0000000059532067 [p=000000000aae93b6 fl=222 nc=0 na=1] FS-Cache: O-cookie d=00000000388840c9 n=0000000083cf5d5b FS-Cache: O-key=[16] '0200000000000000020000807f000008' FS-Cache: N-cookie c=000000006e280412 [p=000000000aae93b6 fl=2 nc=0 na=1] FS-Cache: N-cookie d=00000000388840c9 n=00000000e147ecfc FS-Cache: N-key=[16] '0200000000000000020000807f000008' IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready SELinux: unrecognized netlink message: protocol=0 nlmsg_type=261 sclass=netlink_route_socket pid=16180 comm=syz-executor.2 FS-Cache: Duplicate cookie detected FS-Cache: O-cookie c=0000000091fa1662 [p=000000000aae93b6 fl=222 nc=0 na=1] FS-Cache: O-cookie d=00000000388840c9 n=000000006d441bc2 FS-Cache: O-key=[16] '0200000000000000020000807f000008' FS-Cache: N-cookie c=00000000e6092c1d [p=000000000aae93b6 fl=2 nc=0 na=1] FS-Cache: N-cookie d=00000000388840c9 n=00000000cca0c243 FS-Cache: N-key=[16] '0200000000000000020000807f000008' A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. SELinux: unrecognized netlink message: protocol=0 nlmsg_type=261 sclass=netlink_route_socket pid=16198 comm=syz-executor.2 SELinux: unrecognized netlink message: protocol=0 nlmsg_type=261 sclass=netlink_route_socket pid=16200 comm=syz-executor.1 IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready SELinux: unrecognized netlink message: protocol=0 nlmsg_type=261 sclass=netlink_route_socket pid=16217 comm=syz-executor.2 A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. SELinux: unrecognized netlink message: protocol=0 nlmsg_type=261 sclass=netlink_route_socket pid=16218 comm=syz-executor.5 FS-Cache: Duplicate cookie detected FS-Cache: O-cookie c=000000003d5f79fb [p=000000000aae93b6 fl=222 nc=0 na=1] FS-Cache: O-cookie d=00000000388840c9 n=0000000051728308 FS-Cache: O-key=[16] '0200000000000000020000807f000008' FS-Cache: N-cookie c=000000009a987294 [p=000000000aae93b6 fl=2 nc=0 na=1] FS-Cache: N-cookie d=00000000388840c9 n=00000000d56eb574 FS-Cache: N-key=[16] '0200000000000000020000807f000008' FS-Cache: Duplicate cookie detected FS-Cache: O-cookie c=000000007bcdb208 [p=000000000aae93b6 fl=222 nc=0 na=1] FS-Cache: O-cookie d=00000000388840c9 n=000000005d7c5b77 FS-Cache: O-key=[16] '0200000000000000020000807f000008' FS-Cache: N-cookie c=000000006013c2ae [p=000000000aae93b6 fl=2 nc=0 na=1] FS-Cache: N-cookie d=00000000388840c9 n=00000000dd7926cd FS-Cache: N-key=[16] '0200000000000000020000807f000008' FS-Cache: Duplicate cookie detected FS-Cache: O-cookie c=000000007bcdb208 [p=000000000aae93b6 fl=222 nc=0 na=1] FS-Cache: O-cookie d=00000000388840c9 n=000000005d7c5b77 FS-Cache: O-key=[16] '0200000000000000020000807f000008' FS-Cache: N-cookie c=00000000bb1f1cbb [p=000000000aae93b6 fl=2 nc=0 na=1] FS-Cache: N-cookie d=00000000388840c9 n=00000000154786a4 FS-Cache: N-key=[16] '0200000000000000020000807f000008' SELinux: unrecognized netlink message: protocol=0 nlmsg_type=261 sclass=netlink_route_socket pid=16226 comm=syz-executor.0 SELinux: unrecognized netlink message: protocol=0 nlmsg_type=261 sclass=netlink_route_socket pid=16242 comm=syz-executor.2 SELinux: unrecognized netlink message: protocol=0 nlmsg_type=261 sclass=netlink_route_socket pid=16232 comm=syz-executor.1 FS-Cache: Duplicate cookie detected FS-Cache: O-cookie c=000000001359c923 [p=000000000aae93b6 fl=222 nc=0 na=1] FS-Cache: O-cookie d=00000000388840c9 n=00000000f7762a21 FS-Cache: O-key=[16] '0200000000000000020000807f000008' FS-Cache: N-cookie c=00000000ebf49399 [p=000000000aae93b6 fl=2 nc=0 na=1] FS-Cache: N-cookie d=00000000388840c9 n=000000008797c3e8 FS-Cache: N-key=[16] '0200000000000000020000807f000008' FS-Cache: Duplicate cookie detected FS-Cache: O-cookie c=00000000452fea34 [p=000000000aae93b6 fl=212 nc=0 na=0] FS-Cache: O-cookie d= (null) n= (null) FS-Cache: O-key=[16] '0200000000000000020000807f000008' FS-Cache: N-cookie c=0000000042f0c653 [p=000000000aae93b6 fl=2 nc=0 na=1] FS-Cache: N-cookie d=00000000388840c9 n=000000007becd836 FS-Cache: N-key=[16] '0200000000000000020000807f000008' FS-Cache: Duplicate cookie detected FS-Cache: O-cookie c=00000000dea261a0 [p=000000000aae93b6 fl=222 nc=0 na=1] FS-Cache: O-cookie d=00000000388840c9 n=00000000d091674f FS-Cache: O-key=[16] '0200000000000000020000807f000008' FS-Cache: N-cookie c=00000000d772282d [p=000000000aae93b6 fl=2 nc=0 na=1] FS-Cache: N-cookie d=00000000388840c9 n=00000000f00a3ce1 FS-Cache: N-key=[16] '0200000000000000020000807f000008' IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. FS-Cache: Duplicate cookie detected FS-Cache: O-cookie c=0000000074256490 [p=000000000aae93b6 fl=222 nc=0 na=1] FS-Cache: O-cookie d=00000000388840c9 n=00000000221eb1d0 FS-Cache: O-key=[16] '0200000000000000020000807f000008' FS-Cache: N-cookie c=00000000257c5b39 [p=000000000aae93b6 fl=2 nc=0 na=1] FS-Cache: N-cookie d=00000000388840c9 n=00000000127bec16 FS-Cache: N-key=[16] '0200000000000000020000807f000008' IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. FS-Cache: Duplicate cookie detected FS-Cache: O-cookie c=00000000120bb115 [p=000000000aae93b6 fl=222 nc=0 na=1] FS-Cache: O-cookie d=00000000388840c9 n=000000003969e830 FS-Cache: O-key=[16] '0200000000000000020000807f000008' FS-Cache: N-cookie c=00000000b25b2d6e [p=000000000aae93b6 fl=2 nc=0 na=1] FS-Cache: N-cookie d=00000000388840c9 n=00000000ea5dbdc9 FS-Cache: N-key=[16] '0200000000000000020000807f000008' FS-Cache: Duplicate cookie detected FS-Cache: O-cookie c=00000000120bb115 [p=000000000aae93b6 fl=222 nc=0 na=1] FS-Cache: O-cookie d=00000000388840c9 n=000000003969e830 FS-Cache: O-key=[16] '0200000000000000020000807f000008' FS-Cache: N-cookie c=00000000c4f1913c [p=000000000aae93b6 fl=2 nc=0 na=1] FS-Cache: N-cookie d=00000000388840c9 n=000000000d33cc31 FS-Cache: N-key=[16] '0200000000000000020000807f000008' FS-Cache: Duplicate cookie detected FS-Cache: O-cookie c=00000000f62639d7 [p=000000000aae93b6 fl=222 nc=0 na=1] FS-Cache: O-cookie d=00000000388840c9 n=00000000dcb2f862 FS-Cache: O-key=[16] '0200000000000000020000807f000008' FS-Cache: N-cookie c=0000000067f3f011 [p=000000000aae93b6 fl=2 nc=0 na=1] FS-Cache: N-cookie d=00000000388840c9 n=00000000fe986732 FS-Cache: N-key=[16] '0200000000000000020000807f000008' FS-Cache: Duplicate cookie detected FS-Cache: O-cookie c=00000000caaa9525 [p=000000000aae93b6 fl=222 nc=0 na=1] FS-Cache: O-cookie d=00000000388840c9 n=00000000eda18945 FS-Cache: O-key=[16] '0200000000000000020000807f000008' FS-Cache: N-cookie c=00000000b3e8ab44 [p=000000000aae93b6 fl=2 nc=0 na=1] FS-Cache: N-cookie d=00000000388840c9 n=00000000a30aca94 FS-Cache: N-key=[16] '0200000000000000020000807f000008' FS-Cache: Duplicate cookie detected FS-Cache: O-cookie c=00000000caaa9525 [p=000000000aae93b6 fl=222 nc=0 na=1] FS-Cache: O-cookie d=00000000388840c9 n=00000000eda18945 FS-Cache: O-key=[16] '0200000000000000020000807f000008' FS-Cache: N-cookie c=0000000098f5e2a5 [p=000000000aae93b6 fl=2 nc=0 na=1] FS-Cache: N-cookie d=00000000388840c9 n=0000000071fd6142 FS-Cache: N-key=[16] '0200000000000000020000807f000008' FS-Cache: Duplicate cookie detected FS-Cache: O-cookie c=00000000a7d83dce [p=000000000aae93b6 fl=222 nc=0 na=1] FS-Cache: O-cookie d=00000000388840c9 n=00000000b22fbb9f FS-Cache: O-key=[16] '0200000000000000020000807f000008' FS-Cache: N-cookie c=00000000edc7faac [p=000000000aae93b6 fl=2 nc=0 na=1] FS-Cache: N-cookie d=00000000388840c9 n=000000002f0f239c FS-Cache: N-key=[16] '0200000000000000020000807f000008' FS-Cache: Duplicate cookie detected IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready FS-Cache: O-cookie c=00000000a15771a3 [p=000000000aae93b6 fl=222 nc=0 na=1] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready FS-Cache: O-cookie d=00000000388840c9 n=00000000db34b3ec FS-Cache: O-key=[16] '0200000000000000020000807f000008' IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready FS-Cache: N-cookie c=00000000a01447c6 [p=000000000aae93b6 fl=2 nc=0 na=1] FS-Cache: N-cookie d=00000000388840c9 n=00000000a545d15a FS-Cache: N-key=[16] '0200000000000000020000807f000008' IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): vlan2: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): vlan2: link becomes ready FS-Cache: Duplicate cookie detected FS-Cache: O-cookie c=00000000eb10df93 [p=000000000aae93b6 fl=222 nc=0 na=1] FS-Cache: O-cookie d=00000000388840c9 n=000000000391336f FS-Cache: O-key=[16] '0200000000000000020000807f000008' FS-Cache: N-cookie c=0000000093e42ae5 [p=000000000aae93b6 fl=2 nc=0 na=1] FS-Cache: N-cookie d=00000000388840c9 n=00000000a6a7f9e7 FS-Cache: N-key=[16] '0200000000000000020000807f000008' FS-Cache: Duplicate cookie detected FS-Cache: O-cookie c=00000000eb10df93 [p=000000000aae93b6 fl=222 nc=0 na=1] FS-Cache: O-cookie d=00000000388840c9 n=000000000391336f FS-Cache: O-key=[16] '0200000000000000020000807f000008' FS-Cache: N-cookie c=0000000039a3cdf4 [p=000000000aae93b6 fl=2 nc=0 na=1] FS-Cache: N-cookie d=00000000388840c9 n=00000000f402853d FS-Cache: N-key=[16] '0200000000000000020000807f000008' FS-Cache: Duplicate cookie detected FS-Cache: O-cookie c=000000001f89515e [p=000000000aae93b6 fl=222 nc=0 na=1] FS-Cache: O-cookie d=00000000388840c9 n=000000000185a0e8 FS-Cache: O-key=[16] '0200000000000000020000807f000008' FS-Cache: N-cookie c=000000001bfead19 [p=000000000aae93b6 fl=2 nc=0 na=1] FS-Cache: N-cookie d=00000000388840c9 n=000000004c81cda4 FS-Cache: N-key=[16] '0200000000000000020000807f000008' IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. FS-Cache: Duplicate cookie detected FS-Cache: O-cookie c=00000000e7126b32 [p=000000000aae93b6 fl=222 nc=0 na=1] FS-Cache: O-cookie d=00000000388840c9 n=000000003ef648be FS-Cache: O-key=[16] '0200000000000000020000807f000008' FS-Cache: N-cookie c=00000000cc5b3fc7 [p=000000000aae93b6 fl=2 nc=0 na=1] FS-Cache: N-cookie d=00000000388840c9 n=00000000d3883774 FS-Cache: N-key=[16] '0200000000000000020000807f000008' IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. selinux_nlmsg_perm: 30 callbacks suppressed SELinux: unrecognized netlink message: protocol=0 nlmsg_type=261 sclass=netlink_route_socket pid=16513 comm=syz-executor.2 SELinux: unrecognized netlink message: protocol=0 nlmsg_type=261 sclass=netlink_route_socket pid=16524 comm=syz-executor.0 FS-Cache: Duplicate cookie detected FS-Cache: O-cookie c=00000000fdfd281b [p=000000000aae93b6 fl=222 nc=0 na=1] FS-Cache: O-cookie d=00000000388840c9 n=000000002a86fb31 FS-Cache: O-key=[16] '0200000000000000020000807f000008' FS-Cache: N-cookie c=000000004b2e4669 [p=000000000aae93b6 fl=2 nc=0 na=1] FS-Cache: N-cookie d=00000000388840c9 n=000000001f0d6bf8 FS-Cache: N-key=[16] '0200000000000000020000807f000008' FS-Cache: Duplicate cookie detected FS-Cache: O-cookie c=00000000fdfd281b [p=000000000aae93b6 fl=222 nc=0 na=1] FS-Cache: O-cookie d=00000000388840c9 n=000000002a86fb31 FS-Cache: O-key=[16] '0200000000000000020000807f000008' FS-Cache: N-cookie c=000000001ff9813b [p=000000000aae93b6 fl=2 nc=0 na=1] FS-Cache: N-cookie d=00000000388840c9 n=00000000a2fc454a FS-Cache: N-key=[16] '0200000000000000020000807f000008' SELinux: unrecognized netlink message: protocol=0 nlmsg_type=261 sclass=netlink_route_socket pid=16532 comm=syz-executor.1 SELinux: unrecognized netlink message: protocol=0 nlmsg_type=261 sclass=netlink_route_socket pid=16529 comm=syz-executor.5 IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): vlan2: link becomes ready FS-Cache: Duplicate cookie detected FS-Cache: O-cookie c=000000001a215338 [p=000000000aae93b6 fl=222 nc=0 na=1] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready FS-Cache: O-cookie d=00000000388840c9 n=000000004c7c2fa0 FS-Cache: O-key=[16] '0200000000000000020000807f000008' FS-Cache: N-cookie c=000000008d2ebb77 [p=000000000aae93b6 fl=2 nc=0 na=1] FS-Cache: N-cookie d=00000000388840c9 n=0000000029fe9ea2 IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready FS-Cache: N-key=[16] '0200000000000000020000807f000008' SELinux: unrecognized netlink message: protocol=0 nlmsg_type=261 sclass=netlink_route_socket pid=16565 comm=syz-executor.2 FS-Cache: Duplicate cookie detected SELinux: unrecognized netlink message: protocol=0 nlmsg_type=261 sclass=netlink_route_socket pid=16568 comm=syz-executor.1 FS-Cache: O-cookie c=000000001a215338 [p=000000000aae93b6 fl=222 nc=0 na=1] FS-Cache: O-cookie d= (null) n= (null) FS-Cache: O-key=[16] '0200000000000000020000807f000008' FS-Cache: N-cookie c=0000000021bf311a [p=000000000aae93b6 fl=2 nc=0 na=1] FS-Cache: N-cookie d=00000000388840c9 n=00000000d835b32e FS-Cache: N-key=[16] '0200000000000000020000807f000008' SELinux: unrecognized netlink message: protocol=0 nlmsg_type=261 sclass=netlink_route_socket pid=16569 comm=syz-executor.0 IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready SELinux: unrecognized netlink message: protocol=0 nlmsg_type=261 sclass=netlink_route_socket pid=16575 comm=syz-executor.0 IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready FS-Cache: Duplicate cookie detected FS-Cache: O-cookie c=00000000402bea00 [p=000000000aae93b6 fl=222 nc=0 na=1] FS-Cache: O-cookie d=00000000388840c9 n=000000003b6c7aec FS-Cache: O-key=[16] '0200000000000000020000807f000008' FS-Cache: N-cookie c=0000000029156de6 [p=000000000aae93b6 fl=2 nc=0 na=1] FS-Cache: N-cookie d=00000000388840c9 n=000000002002492c FS-Cache: N-key=[16] '0200000000000000020000807f000008' SELinux: unrecognized netlink message: protocol=0 nlmsg_type=261 sclass=netlink_route_socket pid=16583 comm=syz-executor.2 IPv6: ADDRCONF(NETDEV_CHANGE): vlan2: link becomes ready SELinux: unrecognized netlink message: protocol=0 nlmsg_type=261 sclass=netlink_route_socket pid=16588 comm=syz-executor.1 FS-Cache: Duplicate cookie detected FS-Cache: O-cookie c=0000000035eb7273 [p=000000000aae93b6 fl=222 nc=0 na=1] FS-Cache: O-cookie d=00000000388840c9 n=0000000034d92f05 FS-Cache: O-key=[16] '0200000000000000020000807f000008' FS-Cache: N-cookie c=00000000687e2a57 [p=000000000aae93b6 fl=2 nc=0 na=1] FS-Cache: N-cookie d=00000000388840c9 n=000000009f414fe3 FS-Cache: N-key=[16] '0200000000000000020000807f000008' IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready FS-Cache: Duplicate cookie detected FS-Cache: O-cookie c=0000000035eb7273 [p=000000000aae93b6 fl=222 nc=0 na=1] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready FS-Cache: O-cookie d=00000000388840c9 n=0000000034d92f05 FS-Cache: O-key=[16] '0200000000000000020000807f000008' FS-Cache: N-cookie c=00000000a0190618 [p=000000000aae93b6 fl=2 nc=0 na=1] FS-Cache: N-cookie d=00000000388840c9 n=000000006c4a2031 FS-Cache: N-key=[16] '0200000000000000020000807f000008' IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): vlan2: link becomes ready FS-Cache: Duplicate cookie detected FS-Cache: O-cookie c=00000000335c67fd [p=000000000aae93b6 fl=222 nc=0 na=1] FS-Cache: O-cookie d=00000000388840c9 n=000000008be88d63 FS-Cache: O-key=[16] '0200000000000000020000807f000008' FS-Cache: N-cookie c=00000000cd2ae43c [p=000000000aae93b6 fl=2 nc=0 na=1] FS-Cache: N-cookie d=00000000388840c9 n=000000004ecace2b FS-Cache: N-key=[16] '0200000000000000020000807f000008' IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. FS-Cache: Duplicate cookie detected FS-Cache: O-cookie c=000000006331c4e9 [p=000000000aae93b6 fl=222 nc=0 na=1] FS-Cache: O-cookie d=00000000388840c9 n=000000002b79cb7e FS-Cache: O-key=[16] '0200000000000000020000807f000008' FS-Cache: N-cookie c=000000000ca1a115 [p=000000000aae93b6 fl=2 nc=0 na=1] FS-Cache: N-cookie d=00000000388840c9 n=0000000023167a77 FS-Cache: N-key=[16] '0200000000000000020000807f000008' IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready FS-Cache: Duplicate cookie detected FS-Cache: O-cookie c=000000005d972631 [p=000000000aae93b6 fl=222 nc=0 na=1] FS-Cache: O-cookie d= (null) n= (null) FS-Cache: O-key=[16] '0200000000000000020000807f000008' FS-Cache: N-cookie c=00000000905dad9f [p=000000000aae93b6 fl=2 nc=0 na=1] FS-Cache: N-cookie d=00000000388840c9 n=0000000086e548e3 FS-Cache: N-key=[16] '0200000000000000020000807f000008' FS-Cache: Duplicate cookie detected FS-Cache: O-cookie c=000000005d972631 [p=000000000aae93b6 fl=212 nc=0 na=0] FS-Cache: O-cookie d= (null) n= (null) FS-Cache: O-key=[16] '0200000000000000020000807f000008' FS-Cache: N-cookie c=0000000078e6aee2 [p=000000000aae93b6 fl=2 nc=0 na=1] FS-Cache: N-cookie d=00000000388840c9 n=0000000044c94194 FS-Cache: N-key=[16] '0200000000000000020000807f000008' FS-Cache: Duplicate cookie detected FS-Cache: O-cookie c=000000005d972631 [p=000000000aae93b6 fl=212 nc=0 na=0] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready FS-Cache: O-cookie d= (null) n= (null) FS-Cache: O-key=[16] '0200000000000000020000807f000008' IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready FS-Cache: N-cookie c=00000000221408c9 [p=000000000aae93b6 fl=2 nc=0 na=1] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready FS-Cache: N-cookie d=00000000388840c9 n=000000005cd7a1fd FS-Cache: N-key=[16] '0200000000000000020000807f000008' FS-Cache: Duplicate cookie detected FS-Cache: O-cookie c=000000005d972631 [p=000000000aae93b6 fl=212 nc=0 na=0] FS-Cache: O-cookie d= (null) n= (null) FS-Cache: O-key=[16] '0200000000000000020000807f000008' FS-Cache: N-cookie c=00000000635bdb0d [p=000000000aae93b6 fl=2 nc=0 na=1] FS-Cache: N-cookie d=00000000388840c9 n=000000005146c206 FS-Cache: N-key=[16] '0200000000000000020000807f000008' IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): vlan2: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready FS-Cache: Duplicate cookie detected FS-Cache: O-cookie c=0000000040cf33a8 [p=000000000aae93b6 fl=222 nc=0 na=1] FS-Cache: O-cookie d=00000000388840c9 n=000000006c273836 FS-Cache: O-key=[16] '0200000000000000020000807f000008' FS-Cache: N-cookie c=0000000051963c22 [p=000000000aae93b6 fl=2 nc=0 na=1] FS-Cache: N-cookie d=00000000388840c9 n=000000008f20ca3e FS-Cache: N-key=[16] '0200000000000000020000807f000008' IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready FS-Cache: Duplicate cookie detected IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready FS-Cache: O-cookie c=0000000040cf33a8 [p=000000000aae93b6 fl=212 nc=0 na=0] FS-Cache: O-cookie d= (null) n= (null) FS-Cache: O-key=[16] '0200000000000000020000807f000008' FS-Cache: N-cookie c=000000005539de8f [p=000000000aae93b6 fl=2 nc=0 na=1] FS-Cache: N-cookie d=00000000388840c9 n=00000000a32a6860 FS-Cache: N-key=[16] '0200000000000000020000807f000008' IPv6: ADDRCONF(NETDEV_CHANGE): vlan2: link becomes ready FS-Cache: Duplicate cookie detected FS-Cache: O-cookie c=0000000040cf33a8 [p=000000000aae93b6 fl=212 nc=0 na=0] FS-Cache: O-cookie d= (null) n= (null) FS-Cache: O-key=[16] '0200000000000000020000807f000008' FS-Cache: N-cookie c=000000002fb5889e [p=000000000aae93b6 fl=2 nc=0 na=1] FS-Cache: N-cookie d=00000000388840c9 n=00000000b5e6ec55 FS-Cache: N-key=[16] '0200000000000000020000807f000008' FS-Cache: Duplicate cookie detected FS-Cache: O-cookie c=0000000040cf33a8 [p=000000000aae93b6 fl=212 nc=0 na=0] FS-Cache: O-cookie d= (null) n= (null) FS-Cache: O-key=[16] '0200000000000000020000807f000008' FS-Cache: N-cookie c=00000000348c36b4 [p=000000000aae93b6 fl=2 nc=0 na=1] FS-Cache: N-cookie d=00000000388840c9 n=000000003b35edc6 FS-Cache: N-key=[16] '0200000000000000020000807f000008' FS-Cache: Duplicate cookie detected FS-Cache: O-cookie c=0000000040cf33a8 [p=000000000aae93b6 fl=212 nc=0 na=0] FS-Cache: O-cookie d= (null) n= (null) FS-Cache: O-key=[16] '0200000000000000020000807f000008' FS-Cache: N-cookie c=000000007283d23f [p=000000000aae93b6 fl=2 nc=0 na=1] FS-Cache: N-cookie d=00000000388840c9 n=000000000a7dba2e FS-Cache: N-key=[16] '0200000000000000020000807f000008' FS-Cache: Duplicate cookie detected FS-Cache: O-cookie c=0000000040cf33a8 [p=000000000aae93b6 fl=212 nc=0 na=0] FS-Cache: O-cookie d= (null) n= (null) FS-Cache: O-key=[16] '0200000000000000020000807f000008' FS-Cache: N-cookie c=00000000cf3edf33 [p=000000000aae93b6 fl=2 nc=0 na=1] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready FS-Cache: N-cookie d=00000000388840c9 n=00000000e9a02118 FS-Cache: N-key=[16] '0200000000000000020000807f000008' IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): vlan2: link becomes ready FS-Cache: Duplicate cookie detected FS-Cache: O-cookie c=000000009556671b [p=000000000aae93b6 fl=222 nc=0 na=1] FS-Cache: O-cookie d= (null) n= (null) FS-Cache: O-key=[16] '0200000000000000020000807f000008' FS-Cache: N-cookie c=0000000081f07b3a [p=000000000aae93b6 fl=2 nc=0 na=1] FS-Cache: N-cookie d=00000000388840c9 n=0000000012d48dfc FS-Cache: N-key=[16] '0200000000000000020000807f000008' IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. FS-Cache: Duplicate cookie detected FS-Cache: O-cookie c=00000000da02280e [p=000000000aae93b6 fl=222 nc=0 na=1] FS-Cache: O-cookie d=00000000388840c9 n=00000000e4d272fe FS-Cache: O-key=[16] '0200000000000000020000807f000008' FS-Cache: N-cookie c=000000004deaec87 [p=000000000aae93b6 fl=2 nc=0 na=1] FS-Cache: N-cookie d=00000000388840c9 n=00000000f9011f9d FS-Cache: N-key=[16] '0200000000000000020000807f000008'