make -C tools/testing/selftests TARGETS="net" TEST_PROGS=udpgso.sh TEST_GEEN_PROGS="" run_tests make: Entering directory '/home/virtme/testing-3/tools/testing/selftests' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: udpgso.sh # 0.00 [+0.00] ipv4 cmsg # 0.74 [+0.73] ipv4 tx:1 gso:0 # 0.74 [+0.00] ipv4 tx:1472 gso:0 # 0.74 [+0.00] ipv4 tx:1473 gso:0 (fail) # 0.74 [+0.00] ipv4 tx:1472 gso:1472 # 0.74 [+0.00] ipv4 tx:1472 gso:1473 # 0.74 [+0.00] ipv4 tx:1473 gso:1474 (fail) # 0.74 [+0.00] ipv4 tx:1473 gso:1472 # 0.74 [+0.00] ipv4 tx:2944 gso:1472 # 0.74 [+0.00] ipv4 tx:2945 gso:1472 # 0.74 [+0.00] ipv4 tx:64768 gso:1472 # 0.75 [+0.00] ipv4 tx:65507 gso:1472 # 0.75 [+0.00] ipv4 tx:65508 gso:1472 (fail) # 0.75 [+0.00] ipv4 tx:1 gso:1 # 0.75 [+0.00] ipv4 tx:2 gso:1 # 0.75 [+0.00] ipv4 tx:5 gso:2 # 0.75 [+0.00] ipv4 tx:128 gso:1 # 0.76 [+0.01] ipv4 tx:129 gso:1 (fail) # 0.77 [+0.01] OK # 0.86 [+0.09] ipv4 setsockopt # 1.57 [+0.71] ipv4 tx:1 gso:0 # 1.58 [+0.00] ipv4 tx:1472 gso:0 # 1.58 [+0.00] ipv4 tx:1473 gso:0 (fail) # 1.58 [+0.00] ipv4 tx:1472 gso:1472 # 1.58 [+0.00] ipv4 tx:1472 gso:1473 # 1.58 [+0.00] ipv4 tx:1473 gso:1474 (fail) # 1.58 [+0.00] ipv4 tx:1473 gso:1472 # 1.58 [+0.00] ipv4 tx:2944 gso:1472 # 1.58 [+0.00] ipv4 tx:2945 gso:1472 # 1.58 [+0.00] ipv4 tx:64768 gso:1472 # 1.58 [+0.00] ipv4 tx:65507 gso:1472 # 1.58 [+0.00] ipv4 tx:65508 gso:1472 (fail) # 1.58 [+0.00] ipv4 tx:1 gso:1 # 1.58 [+0.00] ipv4 tx:2 gso:1 # 1.58 [+0.00] ipv4 tx:5 gso:2 # 1.59 [+0.00] ipv4 tx:128 gso:1 # 1.59 [+0.00] ipv4 tx:129 gso:1 (fail) # 1.59 [+0.01] OK # 1.68 [+0.09] ipv6 cmsg # 2.39 [+0.71] ipv6 tx:1 gso:0 # 2.40 [+0.00] ipv6 tx:1452 gso:0 # 2.40 [+0.00] ipv6 tx:1453 gso:0 (fail) # 2.40 [+0.00] ipv6 tx:1452 gso:1452 # 2.40 [+0.00] ipv6 tx:1452 gso:1453 # 2.40 [+0.00] ipv6 tx:1453 gso:1454 (fail) # 2.40 [+0.00] ipv6 tx:1453 gso:1452 # 2.40 [+0.00] ipv6 tx:2904 gso:1452 # 2.40 [+0.00] ipv6 tx:2905 gso:1452 # 2.40 [+0.00] ipv6 tx:65340 gso:1452 # 2.40 [+0.00] ipv6 tx:65527 gso:1452 # 2.40 [+0.00] ipv6 tx:65528 gso:1452 (fail) # 2.41 [+0.00] ipv6 tx:1 gso:1 # 2.41 [+0.00] ipv6 tx:2 gso:1 # 2.41 [+0.00] ipv6 tx:2 gso:1 ext-hdr # 2.41 [+0.00] ipv6 tx:5 gso:2 # 2.41 [+0.00] ipv6 tx:128 gso:1 # 2.41 [+0.00] ipv6 tx:129 gso:1 (fail) # 2.42 [+0.01] OK # 2.50 [+0.09] ipv6 setsockopt # 3.21 [+0.71] ipv6 tx:1 gso:0 # 3.22 [+0.00] ipv6 tx:1452 gso:0 # 3.22 [+0.00] ipv6 tx:1453 gso:0 (fail) # 3.22 [+0.00] ipv6 tx:1452 gso:1452 # 3.22 [+0.00] ipv6 tx:1452 gso:1453 # 3.22 [+0.00] ipv6 tx:1453 gso:1454 (fail) # 3.22 [+0.00] ipv6 tx:1453 gso:1452 # 3.22 [+0.00] ipv6 tx:2904 gso:1452 # 3.22 [+0.00] ipv6 tx:2905 gso:1452 # 3.22 [+0.00] ipv6 tx:65340 gso:1452 # 3.23 [+0.00] ipv6 tx:65527 gso:1452 # 3.23 [+0.00] ipv6 tx:65528 gso:1452 (fail) # 3.23 [+0.00] ipv6 tx:1 gso:1 # 3.23 [+0.00] ipv6 tx:2 gso:1 # 3.23 [+0.00] ipv6 tx:2 gso:1 ext-hdr # 3.23 [+0.00] ipv6 tx:5 gso:2 # 3.23 [+0.00] ipv6 tx:128 gso:1 # 3.24 [+0.01] ipv6 tx:129 gso:1 (fail) # 3.24 [+0.00] OK # 3.34 [+0.10] ipv4 connected # 4.28 [+0.94] path mtu (read): 1500 # 4.29 [+0.00] ipv4 tx:1 gso:0 # 4.29 [+0.00] ipv4 tx:1472 gso:0 # 4.29 [+0.00] ipv4 tx:1473 gso:0 (fail) # 4.29 [+0.00] ipv4 tx:1472 gso:1472 # 4.29 [+0.00] ipv4 tx:1472 gso:1473 # 4.29 [+0.00] ipv4 tx:1473 gso:1474 (fail) # 4.29 [+0.00] ipv4 tx:1473 gso:1472 # 4.29 [+0.00] ipv4 tx:2944 gso:1472 # 4.29 [+0.00] ipv4 tx:2945 gso:1472 # 4.29 [+0.00] ipv4 tx:64768 gso:1472 # 4.30 [+0.00] ipv4 tx:65507 gso:1472 # 4.30 [+0.00] ipv4 tx:65508 gso:1472 (fail) # 4.30 [+0.00] ipv4 tx:1 gso:1 # 4.30 [+0.00] ipv4 tx:2 gso:1 # 4.30 [+0.00] ipv4 tx:5 gso:2 # 4.30 [+0.00] ipv4 tx:128 gso:1 # 4.31 [+0.01] ipv4 tx:129 gso:1 (fail) # 4.31 [+0.00] OK # 4.42 [+0.11] ipv6 connected # 5.37 [+0.95] path mtu (read): 1500 # 5.37 [+0.00] ipv6 tx:1 gso:0 # 5.37 [+0.00] ipv6 tx:1452 gso:0 # 5.37 [+0.00] ipv6 tx:1453 gso:0 (fail) # 5.37 [+0.00] ipv6 tx:1452 gso:1452 # 5.37 [+0.00] ipv6 tx:1452 gso:1453 # 5.38 [+0.00] ipv6 tx:1453 gso:1454 (fail) # 5.38 [+0.00] ipv6 tx:1453 gso:1452 # 5.38 [+0.00] ipv6 tx:2904 gso:1452 # 5.38 [+0.00] ipv6 tx:2905 gso:1452 # 5.38 [+0.00] ipv6 tx:65340 gso:1452 # 5.38 [+0.00] ipv6 tx:65527 gso:1452 # 5.38 [+0.00] ipv6 tx:65528 gso:1452 (fail) # 5.38 [+0.00] ipv6 tx:1 gso:1 # 5.38 [+0.00] ipv6 tx:2 gso:1 # 5.38 [+0.00] ipv6 tx:2 gso:1 ext-hdr # 5.38 [+0.00] ipv6 tx:5 gso:2 # 5.38 [+0.00] ipv6 tx:128 gso:1 # 5.38 [+0.00] ipv6 tx:129 gso:1 (fail) # 5.38 [+0.00] OK # 5.48 [+0.09] ipv4 msg_more # 6.20 [+0.72] ipv4 tx:1 gso:0 # 6.20 [+0.00] ipv4 tx:1472 gso:0 # 6.20 [+0.00] ipv4 tx:1473 gso:0 (fail) # 6.20 [+0.00] ipv4 tx:1472 gso:1472 # 6.20 [+0.00] ipv4 tx:1472 gso:1473 # 6.20 [+0.00] ipv4 tx:1473 gso:1474 (fail) # 6.20 [+0.00] ipv4 tx:1473 gso:1472 # 6.20 [+0.00] ipv4 tx:2944 gso:1472 # 6.20 [+0.00] ipv4 tx:2945 gso:1472 # 6.20 [+0.00] ipv4 tx:64768 gso:1472 # 6.20 [+0.00] ipv4 tx:65507 gso:1472 # 6.21 [+0.00] ipv4 tx:65508 gso:1472 (fail) # 6.21 [+0.00] ipv4 tx:1 gso:1 # 6.21 [+0.00] ipv4 tx:2 gso:1 # 6.21 [+0.00] ipv4 tx:5 gso:2 # 6.21 [+0.00] ipv4 tx:128 gso:1 # 6.21 [+0.00] ipv4 tx:129 gso:1 (fail) # 6.21 [+0.00] OK # 6.30 [+0.09] ipv6 msg_more # 7.00 [+0.70] ipv6 tx:1 gso:0 # 7.00 [+0.00] ipv6 tx:1452 gso:0 # 7.00 [+0.00] ipv6 tx:1453 gso:0 (fail) # 7.01 [+0.00] ipv6 tx:1452 gso:1452 # 7.01 [+0.00] ipv6 tx:1452 gso:1453 # 7.01 [+0.00] ipv6 tx:1453 gso:1454 (fail) # 7.01 [+0.00] ipv6 tx:1453 gso:1452 # 7.01 [+0.00] ipv6 tx:2904 gso:1452 # 7.01 [+0.00] ipv6 tx:2905 gso:1452 # 7.01 [+0.00] ipv6 tx:65340 gso:1452 # 7.01 [+0.00] ipv6 tx:65527 gso:1452 # 7.02 [+0.01] ipv6 tx:65528 gso:1452 (fail) # 7.02 [+0.00] ipv6 tx:1 gso:1 # 7.02 [+0.00] ipv6 tx:2 gso:1 # 7.02 [+0.00] ipv6 tx:2 gso:1 ext-hdr # 7.02 [+0.00] ipv6 tx:5 gso:2 # 7.02 [+0.00] ipv6 tx:128 gso:1 # 7.03 [+0.01] ipv6 tx:129 gso:1 (fail) # 7.03 [+0.00] OK # 7.10 [+0.08] ipv4 hw-gso hw-csum # 8.03 [+0.92] ipv4 tx:1 gso:0 # 8.03 [+0.00] ipv4 tx:1472 gso:0 # 8.03 [+0.00] ipv4 tx:1473 gso:0 (fail) # 8.03 [+0.00] ipv4 tx:1472 gso:1472 # 8.03 [+0.00] ipv4 tx:1472 gso:1473 # 8.03 [+0.00] ipv4 tx:1473 gso:1474 (fail) # 8.03 [+0.00] ipv4 tx:1473 gso:1472 # 8.03 [+0.00] ipv4 tx:2944 gso:1472 # 8.03 [+0.00] ipv4 tx:2945 gso:1472 # 8.03 [+0.00] ipv4 tx:64768 gso:1472 # 8.03 [+0.00] ipv4 tx:65507 gso:1472 # 8.04 [+0.00] ipv4 tx:65508 gso:1472 (fail) # 8.04 [+0.00] ipv4 tx:1 gso:1 # 8.04 [+0.00] ipv4 tx:2 gso:1 # 8.04 [+0.00] ipv4 tx:5 gso:2 # 8.04 [+0.00] ipv4 tx:128 gso:1 # 8.04 [+0.00] ipv4 tx:129 gso:1 (fail) # 8.04 [+0.00] OK # 8.13 [+0.09] ipv6 hw-gso hw-csum # 9.04 [+0.91] ipv6 tx:1 gso:0 # 9.04 [+0.00] ipv6 tx:1452 gso:0 # 9.04 [+0.00] ipv6 tx:1453 gso:0 (fail) # 9.04 [+0.00] ipv6 tx:1452 gso:1452 # 9.04 [+0.00] ipv6 tx:1452 gso:1453 # 9.04 [+0.00] ipv6 tx:1453 gso:1454 (fail) # 9.05 [+0.00] ipv6 tx:1453 gso:1452 # 9.05 [+0.00] ipv6 tx:2904 gso:1452 # 9.05 [+0.00] ipv6 tx:2905 gso:1452 # 9.05 [+0.00] ipv6 tx:65340 gso:1452 # 9.05 [+0.00] ipv6 tx:65527 gso:1452 # 9.05 [+0.00] ipv6 tx:65528 gso:1452 (fail) # 9.05 [+0.00] ipv6 tx:1 gso:1 # 9.05 [+0.00] ipv6 tx:2 gso:1 # 9.05 [+0.00] ipv6 tx:2 gso:1 ext-hdr # 9.05 [+0.00] ipv6 tx:5 gso:2 # 9.05 [+0.00] ipv6 tx:128 gso:1 # 9.05 [+0.00] ipv6 tx:129 gso:1 (fail) # 9.05 [+0.00] OK # 9.13 [+0.07] ipv4 sw-gso hw-csum # 10.06 [+0.93] ipv4 tx:1 gso:0 # 10.06 [+0.00] ipv4 tx:1472 gso:0 # 10.06 [+0.00] ipv4 tx:1473 gso:0 (fail) # 10.06 [+0.00] ipv4 tx:1472 gso:1472 # 10.06 [+0.00] ipv4 tx:1472 gso:1473 # 10.06 [+0.00] ipv4 tx:1473 gso:1474 (fail) # 10.06 [+0.00] ipv4 tx:1473 gso:1472 # 10.06 [+0.00] ipv4 tx:2944 gso:1472 # 10.06 [+0.00] ipv4 tx:2945 gso:1472 # 10.06 [+0.00] ipv4 tx:64768 gso:1472 # 10.06 [+0.00] ipv4 tx:65507 gso:1472 # 10.06 [+0.00] ipv4 tx:65508 gso:1472 (fail) # 10.07 [+0.00] ipv4 tx:1 gso:1 # 10.07 [+0.00] ipv4 tx:2 gso:1 # 10.07 [+0.00] ipv4 tx:5 gso:2 # 10.07 [+0.00] ipv4 tx:128 gso:1 # 10.07 [+0.00] ipv4 tx:129 gso:1 (fail) # 10.07 [+0.00] OK # 10.15 [+0.08] ipv6 sw-gso hw-csum # 11.05 [+0.90] ipv6 tx:1 gso:0 # 11.05 [+0.00] ipv6 tx:1452 gso:0 # 11.05 [+0.00] ipv6 tx:1453 gso:0 (fail) # 11.05 [+0.00] ipv6 tx:1452 gso:1452 # 11.06 [+0.00] ipv6 tx:1452 gso:1453 # 11.06 [+0.00] ipv6 tx:1453 gso:1454 (fail) # 11.06 [+0.00] ipv6 tx:1453 gso:1452 # 11.06 [+0.00] ipv6 tx:2904 gso:1452 # 11.06 [+0.00] ipv6 tx:2905 gso:1452 # 11.06 [+0.00] ipv6 tx:65340 gso:1452 # 11.06 [+0.00] ipv6 tx:65527 gso:1452 # 11.07 [+0.00] ipv6 tx:65528 gso:1452 (fail) # 11.07 [+0.00] ipv6 tx:1 gso:1 # 11.07 [+0.00] ipv6 tx:2 gso:1 # 11.07 [+0.00] ipv6 tx:2 gso:1 ext-hdr # 11.07 [+0.00] ipv6 tx:5 gso:2 # 11.07 [+0.00] ipv6 tx:128 gso:1 # 11.07 [+0.00] ipv6 tx:129 gso:1 (fail) # 11.07 [+0.00] OK # 11.16 [+0.09] ipv4 sw-gso sw-csum # 12.06 [+0.90] ipv4 tx:1 gso:0 # 12.06 [+0.00] ipv4 tx:1472 gso:0 # 12.06 [+0.00] ipv4 tx:1473 gso:0 (fail) # 12.06 [+0.00] ipv4 tx:1472 gso:1472 # 12.07 [+0.00] ipv4 tx:1472 gso:1473 # 12.07 [+0.00] ipv4 tx:1473 gso:1474 (fail) # 12.07 [+0.00] ipv4 tx:1473 gso:1472 # 12.07 [+0.00] ipv4 tx:2944 gso:1472 # 12.07 [+0.00] ipv4 tx:2945 gso:1472 # 12.07 [+0.00] ipv4 tx:64768 gso:1472 # 12.07 [+0.00] ipv4 tx:65507 gso:1472 # 12.08 [+0.00] ipv4 tx:65508 gso:1472 (fail) # 12.08 [+0.00] ipv4 tx:1 gso:1 # 12.08 [+0.00] ipv4 tx:2 gso:1 # 12.08 [+0.00] ipv4 tx:5 gso:2 # 12.08 [+0.00] ipv4 tx:128 gso:1 # 12.09 [+0.01] ipv4 tx:129 gso:1 (fail) # 12.09 [+0.00] OK # 12.18 [+0.09] ipv6 sw-gso sw-csum # 13.08 [+0.90] ipv6 tx:1 gso:0 # 13.08 [+0.00] ipv6 tx:1452 gso:0 # 13.08 [+0.00] ipv6 tx:1453 gso:0 (fail) # 13.08 [+0.00] ipv6 tx:1452 gso:1452 # 13.08 [+0.00] ipv6 tx:1452 gso:1453 # 13.08 [+0.00] ipv6 tx:1453 gso:1454 (fail) # 13.08 [+0.00] ipv6 tx:1453 gso:1452 # 13.09 [+0.00] ipv6 tx:2904 gso:1452 # 13.09 [+0.00] ipv6 tx:2905 gso:1452 # 13.09 [+0.00] ipv6 tx:65340 gso:1452 # 13.09 [+0.00] ipv6 tx:65527 gso:1452 # 13.09 [+0.00] ipv6 tx:65528 gso:1452 (fail) # 13.09 [+0.00] ipv6 tx:1 gso:1 # 13.09 [+0.00] ipv6 tx:2 gso:1 # 13.09 [+0.00] ipv6 tx:2 gso:1 ext-hdr # 13.10 [+0.00] ipv6 tx:5 gso:2 # 13.10 [+0.00] ipv6 tx:128 gso:1 # 13.10 [+0.01] ipv6 tx:129 gso:1 (fail) # 13.11 [+0.00] OK ok 1 selftests: net: udpgso.sh make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make: Leaving directory '/home/virtme/testing-3/tools/testing/selftests' xx__-> echo $? 0 xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak unreferenced object 0xffff88800b94d600 (size 256): comm "ip", pid 254, jiffies 4294676777 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 0): __kmalloc_node_noprof+0x35d/0x4a0 fib4_semantics_init+0x25/0xf0 fib_net_init+0x17e/0x340 ops_init+0x189/0x550 setup_net+0x189/0x750 copy_net_ns+0x238/0x4b0 create_new_namespaces+0x35f/0x920 unshare_nsproxy_namespaces+0x8a/0x1b0 ksys_unshare+0x2c4/0x6e0 __x64_sys_unshare+0x31/0x40 do_syscall_64+0xc1/0x1d0 entry_SYSCALL_64_after_hwframe+0x77/0x7f unreferenced object 0xffff888008f73100 (size 256): comm "kworker/u16:1", pid 66, jiffies 4294677524 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 0): __kmalloc_node_noprof+0x35d DETECTED CRASH, lowering timeout /0x4a0 fib4_semantics_init+0x25/0xf0 ops_exit_list+0x99/0x170 cleanup_net+0x4fe/0xaf0 process_one_work+0xe55/0x16d0 worker_thread+0x58c/0xce0 kthread+0x359/0x5d0 ret_from_fork+0x31/0x70 ret_from_fork_asm+0x1a/0x30 unreferenced object 0xffff88800a85c400 (size 256): comm "ip", pid 263, jiffies 4294677627 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 0): __kmalloc_node_noprof+0x35d/0x4a0 fib4_semantics_init+0x25/0xf0 fib_net_init+0x17e/0x340 ops_init+0x189/0x550 setup_net+0x189/0x750 copy_net_ns+0x238/0x4b0 create_new_namespaces+0x35f/0x920 unshare_nsproxy_namespaces+0x8a/0x1b0 ksys_unshare+0x2c4/0x6e0 __x64_sys_unshare+0x31/0x40 do_syscall_64+0xc1/0x1d0 entry_SYSCALL_64_after_hwframe+0x77/0x7f unreferenced object 0xffff8880059d4a00 (size 256): comm "kworker/u16:1", pid 66, jiffies 4294678324 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 0): __kmalloc_node_noprof+0x35d/0x4a0 fib4_semantics_init+0x25/0xf0 ops_exit_list+0x99/0x170 cleanup_net+0x4fe/0xaf0 process_one_work+0xe55/0x16d0 worker_thread+0x58c/0xce0 kthread+0x359/0x5d0 ret_from_fork+0x31/0x70 ret_from_fork_asm+0x1a/0x30 unreferenced object 0xffff88800adaeb00 (size 256): comm "ip", pid 272, jiffies 4294678472 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 0): __kmalloc_node_noprof+0x35d/0x4a0 fib4_semantics_init+0x25/0xf0 fib_net_init+0x17e/0x340 ops_init+0x189/0x550 setup_net+0x189/0x750 copy_net_ns+0x238/0x4b0 create_new_namespaces+0x35f/0x920 unshare_nsproxy_namespaces+0x8a/0x1b0 ksys_unshare+0x2c4/0x6e0 __x64_sys_unshare+0x31/0x40 do_syscall_64+0xc1/0x1d0 entry_SYSCALL_64_after_hwframe+0x77/0x7f unreferenced object 0xffff8880026ce500 (size 256): comm "kworker/u16:1", pid 66, jiffies 4294679143 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 0): __kmalloc_node_noprof+0x35d/0x4a0 fib4_semantics_init+0x25/0xf0 ops_exit_list+0x99/0x170 cleanup_net+0x4fe/0xaf0 process_one_work+0xe55/0x16d0 worker_thread+0x58c/0xce0 kthread+0x359/0x5d0 ret_from_fork+0x31/0x70 ret_from_fork_asm+0x1a/0x30 unreferenced object 0xffff8880060f8700 (size 256): comm "kworker/u16:1", pid 66, jiffies 4294679967 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 0): __kmalloc_node_noprof+0x35d/0x4a0 fib4_semantics_init+0x25/0xf0 ops_exit_list+0x99/0x170 cleanup_net+0x4fe/0xaf0 process_one_work+0xe55/0x16d0 worker_thread+0x58c/0xce0 kthread+0x359/0x5d0 ret_from_fork+0x31/0x70 ret_from_fork_asm+0x1a/0x30 unreferenced object 0xffff88800503fa00 (size 256): comm "ip", pid 290, jiffies 4294680110 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 0): __kmalloc_node_noprof+0x35d/0x4a0 fib4_semantics_init+0x25/0xf0 fib_net_init+0x17e/0x340 ops_init+0x189/0x550 setup_net+0x189/0x750 copy_net_ns+0x238/0x4b0 create_new_namespaces+0x35f/0x920 unshare_nsproxy_namespaces+0x8a/0x1b0 ksys_unshare+0x2c4/0x6e0 __x64_sys_unshare+0x31/0x40 do_syscall_64+0xc1/0x1d0 entry_SYSCALL_64_after_hwframe+0x77/0x7f unreferenced object 0xffff88800dcaa200 (size 256): comm "kworker/u16:1", pid 66, jiffies 4294681048 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 0): __kmalloc_node_noprof+0x35d/0x4a0 fib4_semantics_init+0x25/0xf0 ops_exit_list+0x99/0x170 cleanup_net+0x4fe/0xaf0 process_one_work+0xe55/0x16d0 worker_thread+0x58c/0xce0 kthread+0x359/0x5d0 ret_from_fork+0x31/0x70 ret_from_fork_asm+0x1a/0x30 unreferenced object 0xffff88800c370100 (size 256): comm "ip", pid 302, jiffies 4294681206 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 0): __kmalloc_node_noprof+0x35d/0x4a0 fib4_semantics_init+0x25/0xf0 fib_net_init+0x17e/0x340 ops_init+0x189/0x550 setup_net+0x189/0x750 copy_net_ns+0x238/0x4b0 create_new_namespaces+0x35f/0x920 unshare_nsproxy_namespaces+0x8a/0x1b0 ksys_unshare+0x2c4/0x6e0 __x64_sys_unshare+0x31/0x40 do_syscall_64+0xc1/0x1d0 entry_SYSCALL_64_after_hwframe+0x77/0x7f unreferenced object 0xffff88800af32e00 (size 256): comm "kworker/u16:1", pid 66, jiffies 4294682108 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 0): __kmalloc_node_noprof+0x35d/0x4a0 fib4_semantics_init+0x25/0xf0 ops_exit_list+0x99/0x170 cleanup_net+0x4fe/0xaf0 process_one_work+0xe55/0x16d0 worker_thread+0x58c/0xce0 kthread+0x359/0x5d0 ret_from_fork+0x31/0x70 ret_from_fork_asm+0x1a/0x30 unreferenced object 0xffff888009c97400 (size 256): comm "ip", pid 314, jiffies 4294682268 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 0): __kmalloc_node_noprof+0x35d/0x4a0 fib4_semantics_init+0x25/0xf0 fib_net_init+0x17e/0x340 ops_init+0x189/0x550 setup_net+0x189/0x750 copy_net_ns+0x238/0x4b0 create_new_namespaces+0x35f/0x920 unshare_nsproxy_namespaces+0x8a/0x1b0 ksys_unshare+0x2c4/0x6e0 __x64_sys_unshare+0x31/0x40 do_syscall_64+0xc1/0x1d0 entry_SYSCALL_64_after_hwframe+0x77/0x7f unreferenced object 0xffff8880059d5300 (size 256): comm "kworker/u16:1", pid 66, jiffies 4294682943 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 0): __kmalloc_node_noprof+0x35d/0x4a0 fib4_semantics_init+0x25/0xf0 ops_exit_list+0x99/0x170 cleanup_net+0x4fe/0xaf0 process_one_work+0xe55/0x16d0 worker_thread+0x58c/0xce0 kthread+0x359/0x5d0 ret_from_fork+0x31/0x70 ret_from_fork_asm+0x1a/0x30 unreferenced object 0xffff88800b390d00 (size 256): comm "ip", pid 323, jiffies 4294683079 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 0): __kmalloc_node_noprof+0x35d/0x4a0 fib4_semantics_init+0x25/0xf0 fib_net_init+0x17e/0x340 ops_init+0x189/0x550 setup_net+0x189/0x750 copy_net_ns+0x238/0x4b0 create_new_namespaces+0x35f/0x920 unshare_nsproxy_namespaces+0x8a/0x1b0 ksys_unshare+0x2c4/0x6e0 __x64_sys_unshare+0x31/0x40 do_syscall_64+0xc1/0x1d0 entry_SYSCALL_64_after_hwframe+0x77/0x7f unreferenced object 0xffff88800d384400 (size 256): comm "kworker/u16:1", pid 66, jiffies 4294683724 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 0): __kmalloc_node_noprof+0x35d/0x4a0 fib4_semantics_init+0x25/0xf0 ops_exit_list+0x99/0x170 cleanup_net+0x4fe/0xaf0 process_one_work+0xe55/0x16d0 worker_thread+0x58c/0xce0 kthread+0x359/0x5d0 ret_from_fork+0x31/0x70 ret_from_fork_asm+0x1a/0x30 unreferenced object 0xffff88800dee0100 (size 256): comm "ip", pid 332, jiffies 4294683894 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 0): __kmalloc_node_noprof+0x35d/0x4a0 fib4_semantics_init+0x25/0xf0 fib_net_init+0x17e/0x340 ops_init+0x189/0x550 setup_net+0x189/0x750 copy_net_ns+0x238/0x4b0 create_new_namespaces+0x35f/0x920 unshare_nsproxy_namespaces+0x8a/0x1b0 ksys_unshare+0x2c4/0x6e0 __x64_sys_unshare+0x31/0x40 do_syscall_64+0xc1/0x1d0 entry_SYSCALL_64_after_hwframe+0x77/0x7f unreferenced object 0xffff88800217ee00 (size 256): comm "kworker/u16:1", pid 66, jiffies 4294684778 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 0): __kmalloc_node_noprof+0x35d/0x4a0 fib4_semantics_init+0x25/0xf0 ops_exit_list+0x99/0x170 cleanup_net+0x4fe/0xaf0 process_one_work+0xe55/0x16d0 worker_thread+0x58c/0xce0 kthread+0x359/0x5d0 ret_from_fork+0x31/0x70 ret_from_fork_asm+0x1a/0x30 unreferenced object 0xffff88800946f400 (size 256): comm "ip", pid 344, jiffies 4294684909 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 0): __kmalloc_node_noprof+0x35d/0x4a0 fib4_semantics_init+0x25/0xf0 fib_net_init+0x17e/0x340 ops_init+0x189/0x550 setup_net+0x189/0x750 copy_net_ns+0x238/0x4b0 create_new_namespaces+0x35f/0x920 unshare_nsproxy_namespaces+0x8a/0x1b0 ksys_unshare+0x2c4/0x6e0 __x64_sys_unshare+0x31/0x40 do_syscall_64+0xc1/0x1d0 entry_SYSCALL_64_after_hwframe+0x77/0x7f xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak DETECTED CRASH, lowering timeout unreferenced object 0xffff88800b94d600 (size 256): comm "ip", pid 254, jiffies 4294676777 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 0): __kmalloc_node_noprof+0x35d/0x4a0 fib4_semantics_init+0x25/0xf0 fib_net_init+0x17e/0x340 ops_init+0x189/0x550 setup_net+0x189/0x750 copy_net_ns+0x238/0x4b0 create_new_namespaces+0x35f/0x920 unshare_nsproxy_namespaces+0x8a/0x1b0 ksys_unshare+0x2c4/0x6e0 __x64_sys_unshare+0x31/0x40 do_syscall_64+0xc1/0x1d0 entry_SYSCALL_64_after_hwframe+0x77/0x7f unreferenced object 0xffff888008f73100 (size 256): comm "kworker/u16:1", pid 66, jiffies 4294677524 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 0): __kmalloc_node_noprof+0x35d/0x4a0 fib4_semantics_init+0x25/0xf0 ops_exit_list+0x99/0x170 cleanup_net+0x4fe/0xaf0 process_one_work+0xe55/0x16d0 worker_thread+0x58c/0xce0 kthread+0x359/0x5d0 ret_from_fork+0x31/0x70 ret_from_fork_asm+0x1a/0x30 unreferenced object 0xffff88800a85c400 (size 256): comm "ip", pid 263, jiffies 4294677627 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 0): __kmalloc_node_noprof+0x35d/0x4a0 fib4_semantics_init+0x25/0xf0 fib_net_init+0x17e/0x340 ops_init+0x189/0x550 setup_net+0x189/0x750 copy_net_ns+0x238/0x4b0 create_new_namespaces+0x35f/0x920 unshare_nsproxy_namespaces+0x8a/0x1b0 ksys_unshare+0x2c4/0x6e0 __x64_sys_unshare+0x31/0x40 do_syscall_64+0xc1/0x1d0 entry_SYSCALL_64_after_hwframe+0x77/0x7f unreferenced object 0xffff8880059d4a00 (size 256): comm "kworker/u16:1", pid 66, jiffies 4294678324 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 0): __kmalloc_node_noprof+0x35d/0x4a0 fib4_semantics_init+0x25/0xf0 ops_exit_list+0x99/0x170 cleanup_net+0x4fe/0xaf0 process_one_work+0xe55/0x16d0 worker_thread+0x58c/0xce0 kthread+0x359/0x5d0 ret_from_fork+0x31/0x70 ret_from_fork_asm+0x1a/0x30 unreferenced object 0xffff88800adaeb00 (size 256): comm "ip", pid 272, jiffies 4294678472 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 0): __kmalloc_node_noprof+0x35d/0x4a0 fib4_semantics_init+0x25/0xf0 fib_net_init+0x17e/0x340 ops_init+0x189/0x550 setup_net+0x189/0x750 copy_net_ns+0x238/0x4b0 create_new_namespaces+0x35f/0x920 unshare_nsproxy_namespaces+0x8a/0x1b0 ksys_unshare+0x2c4/0x6e0 __x64_sys_unshare+0x31/0x40 do_syscall_64+0xc1/0x1d0 entry_SYSCALL_64_after_hwframe+0x77/0x7f unreferenced object 0xffff8880026ce500 (size 256): comm "kworker/u16:1", pid 66, jiffies 4294679143 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 0): __kmalloc_node_noprof+0x35d/0x4a0 fib4_semantics_init+0x25/0xf0 ops_exit_list+0x99/0x170 cleanup_net+0x4fe/0xaf0 process_one_work+0xe55/0x16d0 worker_thread+0x58c/0xce0 kthread+0x359/0x5d0 ret_from_fork+0x31/0x70 ret_from_fork_asm+0x1a/0x30 unreferenced object 0xffff88800dd57100 (size 256): comm "ip", pid 281, jiffies 4294679308 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 0): __kmalloc_node_noprof+0x35d/0x4a0 fib4_semantics_init+0x25/0xf0 fib_net_init+0x17e/0x340 ops_init+0x189/0x550 setup_net+0x189/0x750 copy_net_ns+0x238/0x4b0 create_new_namespaces+0x35f/0x920 unshare_nsproxy_namespaces+0x8a/0x1b0 ksys_unshare+0x2c4/0x6e0 __x64_sys_unshare+0x31/0x40 do_syscall_64+0xc1/0x1d0 entry_SYSCALL_64_after_hwframe+0x77/0x7f unreferenced object 0xffff8880060f8700 (size 256): comm "kworker/u16:1", pid 66, jiffies 4294679967 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 0): __kmalloc_node_noprof+0x35d/0x4a0 fib4_semantics_init+0x25/0xf0 ops_exit_list+0x99/0x170 cleanup_net+0x4fe/0xaf0 process_one_work+0xe55/0x16d0 worker_thread+0x58c/0xce0 kthread+0x359/0x5d0 ret_from_fork+0x31/0x70 ret_from_fork_asm+0x1a/0x30 unreferenced object 0xffff88800503fa00 (size 256): comm "ip", pid 290, jiffies 4294680110 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 0): __kmalloc_node_noprof+0x35d/0x4a0 fib4_semantics_init+0x25/0xf0 fib_net_init+0x17e/0x340 ops_init+0x189/0x550 setup_net+0x189/0x750 copy_net_ns+0x238/0x4b0 create_new_namespaces+0x35f/0x920 unshare_nsproxy_namespaces+0x8a/0x1b0 ksys_unshare+0x2c4/0x6e0 __x64_sys_unshare+0x31/0x40 do_syscall_64+0xc1/0x1d0 entry_SYSCALL_64_after_hwframe+0x77/0x7f unreferenced object 0xffff88800dcaa200 (size 256): comm "kworker/u16:1", pid 66, jiffies 4294681048 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 0): __kmalloc_node_noprof+0x35d/0x4a0 fib4_semantics_init+0x25/0xf0 ops_exit_list+0x99/0x170 cleanup_net+0x4fe/0xaf0 process_one_work+0xe55/0x16d0 worker_thread+0x58c/0xce0 kthread+0x359/0x5d0 ret_from_fork+0x31/0x70 ret_from_fork_asm+0x1a/0x30 unreferenced object 0xffff88800c370100 (size 256): comm "ip", pid 302, jiffies 4294681206 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 0): __kmalloc_node_noprof+0x35d/0x4a0 fib4_semantics_init+0x25/0xf0 fib_net_init+0x17e/0x340 ops_init+0x189/0x550 setup_net+0x189/0x750 copy_net_ns+0x238/0x4b0 create_new_namespaces+0x35f/0x920 unshare_nsproxy_namespaces+0x8a/0x1b0 ksys_unshare+0x2c4/0x6e0 __x64_sys_unshare+0x31/0x40 do_syscall_64+0xc1/0x1d0 entry_SYSCALL_64_after_hwframe+0x77/0x7f unreferenced object 0xffff88800af32e00 (size 256): comm "kworker/u16:1", pid 66, jiffies 4294682108 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 0): __kmalloc_node_noprof+0x35d/0x4a0 fib4_semantics_init+0x25/0xf0 ops_exit_list+0x99/0x170 cleanup_net+0x4fe/0xaf0 process_one_work+0xe55/0x16d0 worker_thread+0x58c/0xce0 kthread+0x359/0x5d0 ret_from_fork+0x31/0x70 ret_from_fork_asm+0x1a/0x30 unreferenced object 0xffff888009c97400 (size 256): comm "ip", pid 314, jiffies 4294682268 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 0): __kmalloc_node_noprof+0x35d/0x4a0 fib4_semantics_init+0x25/0xf0 fib_net_init+0x17e/0x340 ops_init+0x189/0x550 setup_net+0x189/0x750 copy_net_ns+0x238/0x4b0 create_new_namespaces+0x35f/0x920 unshare_nsproxy_namespaces+0x8a/0x1b0 ksys_unshare+0x2c4/0x6e0 __x64_sys_unshare+0x31/0x40 do_syscall_64+0xc1/0x1d0 entry_SYSCALL_64_after_hwframe+0x77/0x7f unreferenced object 0xffff8880059d5300 (size 256): comm "kworker/u16:1", pid 66, jiffies 4294682943 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 0): __kmalloc_node_noprof+0x35d/0x4a0 fib4_semantics_init+0x25/0xf0 ops_exit_list+0x99/0x170 cleanup_net+0x4fe/0xaf0 process_one_work+0xe55/0x16d0 worker_thread+0x58c/0xce0 kthread+0x359/0x5d0 ret_from_fork+0x31/0x70 ret_from_fork_asm+0x1a/0x30 unreferenced object 0xffff88800b390d00 (size 256): comm "ip", pid 323, jiffies 4294683079 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 0): __kmalloc_node_noprof+0x35d/0x4a0 fib4_semantics_init+0x25/0xf0 fib_net_init+0x17e/0x340 ops_init+0x189/0x550 setup_net+0x189/0x750 copy_net_ns+0x238/0x4b0 create_new_namespaces+0x35f/0x920 unshare_nsproxy_namespaces+0x8a/0x1b0 ksys_unshare+0x2c4/0x6e0 __x64_sys_unshare+0x31/0x40 do_syscall_64+0xc1/0x1d0 entry_SYSCALL_64_after_hwframe+0x77/0x7f unreferenced object 0xffff88800d384400 (size 256): comm "kworker/u16:1", pid 66, jiffies 4294683724 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 0): __kmalloc_node_noprof+0x35d/0x4a0 fib4_semantics_init+0x25/0xf0 ops_exit_list+0x99/0x170 cleanup_net+0x4fe/0xaf0 process_one_work+0xe55/0x16d0 worker_thread+0x58c/0xce0 kthread+0x359/0x5d0 ret_from_fork+0x31/0x70 ret_from_fork_asm+0x1a/0x30 unreferenced object 0xffff88800dee0100 (size 256): comm "ip", pid 332, jiffies 4294683894 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 0): __kmalloc_node_noprof+0x35d/0x4a0 fib4_semantics_init+0x25/0xf0 fib_net_init+0x17e/0x340 ops_init+0x189/0x550 setup_net+0x189/0x750 copy_net_ns+0x238/0x4b0 create_new_namespaces+0x35f/0x920 unshare_nsproxy_namespaces+0x8a/0x1b0 ksys_unshare+0x2c4/0x6e0 __x64_sys_unshare+0x31/0x40 do_syscall_64+0xc1/0x1d0 entry_SYSCALL_64_after_hwframe+0x77/0x7f unreferenced object 0xffff88800217ee00 (size 256): comm "kworker/u16:1", pid 66, jiffies 4294684778 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 0): __kmalloc_node_noprof+0x35d/0x4a0 fib4_semantics_init+0x25/0xf0 ops_exit_list+0x99/0x170 cleanup_net+0x4fe/0xaf0 process_one_work+0xe55/0x16d0 worker_thread+0x58c/0xce0 kthread+0x359/0x5d0 ret_from_fork+0x31/0x70 ret_from_fork_asm+0x1a/0x30 unreferenced object 0xffff88800946f400 (size 256): comm "ip", pid 344, jiffies 4294684909 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 0): __kmalloc_node_noprof+0x35d/0x4a0 fib4_semantics_init+0x25/0xf0 fib_net_init+0x17e/0x340 ops_init+0x189/0x550 setup_net+0x189/0x750 copy_net_ns+0x238/0x4b0 create_new_namespaces+0x35f/0x920 unshare_nsproxy_namespaces+0x8a/0x1b0 ksys_unshare+0x2c4/0x6e0 __x64_sys_unshare+0x31/0x40 do_syscall_64+0xc1/0x1d0 entry_SYSCALL_64_after_hwframe+0x77/0x7f unreferenced object 0xffff88800c372b00 (size 256): comm "kworker/u16:1", pid 66, jiffies 4294685795 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 0): __kmalloc_node_noprof+0x35d/0x4a0 fib4_semantics_init+0x25/0xf0 ops_exit_list+0x99/0x170 cleanup_net+0x4fe/0xaf0 process_one_work+0xe55/0x16d0 worker_thread+0x58c/0xce0 kthread+0x359/0x5d0 ret_from_fork+0x31/0x70 ret_from_fork_asm+0x1a/0x30 xx__->