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 # 0.87 [+0.87] ipv4 tx:1 gso:0 # 0.87 [+0.00] ipv4 tx:1472 gso:0 # 0.88 [+0.00] ipv4 tx:1473 gso:0 (fail) # 0.88 [+0.00] ipv4 tx:1472 gso:1472 # 0.88 [+0.00] ipv4 tx:1472 gso:1473 # 0.88 [+0.00] ipv4 tx:1473 gso:1474 (fail) # 0.88 [+0.00] ipv4 tx:1473 gso:1472 # 0.88 [+0.00] ipv4 tx:2944 gso:1472 # 0.88 [+0.00] ipv4 tx:2945 gso:1472 # 0.88 [+0.00] ipv4 tx:64768 gso:1472 # 0.88 [+0.00] ipv4 tx:65507 gso:1472 # 0.88 [+0.00] ipv4 tx:65508 gso:1472 (fail) # 0.88 [+0.00] ipv4 tx:1 gso:1 # 0.88 [+0.00] ipv4 tx:2 gso:1 # 0.89 [+0.00] ipv4 tx:5 gso:2 # 0.89 [+0.00] ipv4 tx:128 gso:1 # 0.89 [+0.00] ipv4 tx:129 gso:1 (fail) # 0.89 [+0.00] OK # 1.00 [+0.11] ipv4 setsockopt # 1.86 [+0.86] ipv4 tx:1 gso:0 # 1.86 [+0.00] ipv4 tx:1472 gso:0 # 1.86 [+0.00] ipv4 tx:1473 gso:0 (fail) # 1.86 [+0.00] ipv4 tx:1472 gso:1472 # 1.87 [+0.00] ipv4 tx:1472 gso:1473 # 1.87 [+0.00] ipv4 tx:1473 gso:1474 (fail) # 1.87 [+0.00] ipv4 tx:1473 gso:1472 # 1.87 [+0.00] ipv4 tx:2944 gso:1472 # 1.87 [+0.00] ipv4 tx:2945 gso:1472 # 1.87 [+0.00] ipv4 tx:64768 gso:1472 # 1.87 [+0.00] ipv4 tx:65507 gso:1472 # 1.87 [+0.00] ipv4 tx:65508 gso:1472 (fail) # 1.88 [+0.00] ipv4 tx:1 gso:1 # 1.88 [+0.00] ipv4 tx:2 gso:1 # 1.88 [+0.00] ipv4 tx:5 gso:2 # 1.88 [+0.00] ipv4 tx:128 gso:1 # 1.88 [+0.00] ipv4 tx:129 gso:1 (fail) # 1.88 [+0.00] OK # 1.97 [+0.09] ipv6 cmsg # 2.85 [+0.87] ipv6 tx:1 gso:0 # 2.85 [+0.00] ipv6 tx:1452 gso:0 # 2.85 [+0.00] ipv6 tx:1453 gso:0 (fail) # 2.85 [+0.00] ipv6 tx:1452 gso:1452 # 2.86 [+0.00] ipv6 tx:1452 gso:1453 # 2.86 [+0.00] ipv6 tx:1453 gso:1454 (fail) # 2.86 [+0.00] ipv6 tx:1453 gso:1452 # 2.86 [+0.00] ipv6 tx:2904 gso:1452 # 2.86 [+0.00] ipv6 tx:2905 gso:1452 # 2.86 [+0.00] ipv6 tx:65340 gso:1452 # 2.86 [+0.00] ipv6 tx:65527 gso:1452 # 2.86 [+0.00] ipv6 tx:65528 gso:1452 (fail) # 2.87 [+0.00] ipv6 tx:1 gso:1 # 2.87 [+0.00] ipv6 tx:2 gso:1 # 2.87 [+0.00] ipv6 tx:2 gso:1 ext-hdr # 2.87 [+0.00] ipv6 tx:5 gso:2 # 2.87 [+0.00] ipv6 tx:128 gso:1 # 2.87 [+0.00] ipv6 tx:129 gso:1 (fail) # 2.87 [+0.00] OK # 2.98 [+0.11] ipv6 setsockopt # 3.81 [+0.83] ipv6 tx:1 gso:0 # 3.81 [+0.00] ipv6 tx:1452 gso:0 # 3.81 [+0.00] ipv6 tx:1453 gso:0 (fail) # 3.81 [+0.00] ipv6 tx:1452 gso:1452 # 3.81 [+0.00] ipv6 tx:1452 gso:1453 # 3.81 [+0.00] ipv6 tx:1453 gso:1454 (fail) # 3.82 [+0.00] ipv6 tx:1453 gso:1452 # 3.82 [+0.00] ipv6 tx:2904 gso:1452 # 3.82 [+0.00] ipv6 tx:2905 gso:1452 # 3.82 [+0.00] ipv6 tx:65340 gso:1452 # 3.82 [+0.00] ipv6 tx:65527 gso:1452 # 3.82 [+0.00] ipv6 tx:65528 gso:1452 (fail) # 3.82 [+0.00] ipv6 tx:1 gso:1 # 3.82 [+0.00] ipv6 tx:2 gso:1 # 3.82 [+0.00] ipv6 tx:2 gso:1 ext-hdr # 3.82 [+0.00] ipv6 tx:5 gso:2 # 3.83 [+0.00] ipv6 tx:128 gso:1 # 3.83 [+0.00] ipv6 tx:129 gso:1 (fail) # 3.83 [+0.00] OK # 3.95 [+0.12] ipv4 connected # 5.13 [+1.18] path mtu (read): 1500 # 5.13 [+0.00] ipv4 tx:1 gso:0 # 5.13 [+0.00] ipv4 tx:1472 gso:0 # 5.13 [+0.00] ipv4 tx:1473 gso:0 (fail) # 5.13 [+0.00] ipv4 tx:1472 gso:1472 # 5.13 [+0.00] ipv4 tx:1472 gso:1473 # 5.13 [+0.00] ipv4 tx:1473 gso:1474 (fail) # 5.14 [+0.00] ipv4 tx:1473 gso:1472 # 5.14 [+0.00] ipv4 tx:2944 gso:1472 # 5.14 [+0.00] ipv4 tx:2945 gso:1472 # 5.14 [+0.00] ipv4 tx:64768 gso:1472 # 5.14 [+0.00] ipv4 tx:65507 gso:1472 # 5.14 [+0.00] ipv4 tx:65508 gso:1472 (fail) # 5.14 [+0.00] ipv4 tx:1 gso:1 # 5.14 [+0.00] ipv4 tx:2 gso:1 # 5.15 [+0.00] ipv4 tx:5 gso:2 # 5.15 [+0.00] ipv4 tx:128 gso:1 # 5.15 [+0.00] ipv4 tx:129 gso:1 (fail) # 5.15 [+0.00] OK # 5.26 [+0.11] ipv6 connected # 6.40 [+1.14] path mtu (read): 1500 # 6.40 [+0.00] ipv6 tx:1 gso:0 # 6.40 [+0.00] ipv6 tx:1452 gso:0 # 6.40 [+0.00] ipv6 tx:1453 gso:0 (fail) # 6.40 [+0.00] ipv6 tx:1452 gso:1452 # 6.40 [+0.00] ipv6 tx:1452 gso:1453 # 6.40 [+0.00] ipv6 tx:1453 gso:1454 (fail) # 6.41 [+0.00] ipv6 tx:1453 gso:1452 # 6.41 [+0.00] ipv6 tx:2904 gso:1452 # 6.41 [+0.00] ipv6 tx:2905 gso:1452 # 6.41 [+0.00] ipv6 tx:65340 gso:1452 # 6.41 [+0.00] ipv6 tx:65527 gso:1452 # 6.41 [+0.00] ipv6 tx:65528 gso:1452 (fail) # 6.41 [+0.00] ipv6 tx:1 gso:1 # 6.41 [+0.00] ipv6 tx:2 gso:1 # 6.41 [+0.00] ipv6 tx:2 gso:1 ext-hdr # 6.41 [+0.00] ipv6 tx:5 gso:2 # 6.41 [+0.00] ipv6 tx:128 gso:1 # 6.42 [+0.01] ipv6 tx:129 gso:1 (fail) # 6.42 [+0.00] OK # 6.55 [+0.13] ipv4 msg_more # 7.38 [+0.83] ipv4 tx:1 gso:0 # 7.38 [+0.00] ipv4 tx:1472 gso:0 # 7.38 [+0.00] ipv4 tx:1473 gso:0 (fail) # 7.38 [+0.00] ipv4 tx:1472 gso:1472 # 7.38 [+0.00] ipv4 tx:1472 gso:1473 # 7.38 [+0.00] ipv4 tx:1473 gso:1474 (fail) # 7.38 [+0.00] ipv4 tx:1473 gso:1472 # 7.38 [+0.00] ipv4 tx:2944 gso:1472 # 7.39 [+0.00] ipv4 tx:2945 gso:1472 # 7.39 [+0.00] ipv4 tx:64768 gso:1472 # 7.39 [+0.00] ipv4 tx:65507 gso:1472 # 7.39 [+0.00] ipv4 tx:65508 gso:1472 (fail) # 7.39 [+0.00] ipv4 tx:1 gso:1 # 7.39 [+0.00] ipv4 tx:2 gso:1 # 7.39 [+0.00] ipv4 tx:5 gso:2 # 7.39 [+0.00] ipv4 tx:128 gso:1 # 7.39 [+0.00] ipv4 tx:129 gso:1 (fail) # 7.39 [+0.00] OK # 7.49 [+0.10] ipv6 msg_more # 8.31 [+0.82] ipv6 tx:1 gso:0 # 8.32 [+0.00] ipv6 tx:1452 gso:0 # 8.32 [+0.00] ipv6 tx:1453 gso:0 (fail) # 8.32 [+0.00] ipv6 tx:1452 gso:1452 # 8.32 [+0.00] ipv6 tx:1452 gso:1453 # 8.32 [+0.00] ipv6 tx:1453 gso:1454 (fail) # 8.32 [+0.00] ipv6 tx:1453 gso:1452 # 8.32 [+0.00] ipv6 tx:2904 gso:1452 # 8.32 [+0.00] ipv6 tx:2905 gso:1452 # 8.32 [+0.00] ipv6 tx:65340 gso:1452 # 8.32 [+0.00] ipv6 tx:65527 gso:1452 # 8.32 [+0.00] ipv6 tx:65528 gso:1452 (fail) # 8.33 [+0.00] ipv6 tx:1 gso:1 # 8.33 [+0.00] ipv6 tx:2 gso:1 # 8.33 [+0.00] ipv6 tx:2 gso:1 ext-hdr # 8.33 [+0.00] ipv6 tx:5 gso:2 # 8.33 [+0.00] ipv6 tx:128 gso:1 # 8.33 [+0.00] ipv6 tx:129 gso:1 (fail) # 8.33 [+0.00] OK # 8.43 [+0.10] ipv4 hw-gso hw-csum # 9.56 [+1.13] ipv4 tx:1 gso:0 # 9.57 [+0.00] ipv4 tx:1472 gso:0 # 9.57 [+0.00] ipv4 tx:1473 gso:0 (fail) # 9.57 [+0.00] ipv4 tx:1472 gso:1472 # 9.57 [+0.00] ipv4 tx:1472 gso:1473 # 9.57 [+0.00] ipv4 tx:1473 gso:1474 (fail) # 9.57 [+0.00] ipv4 tx:1473 gso:1472 # 9.57 [+0.00] ipv4 tx:2944 gso:1472 # 9.57 [+0.00] ipv4 tx:2945 gso:1472 # 9.57 [+0.00] ipv4 tx:64768 gso:1472 # 9.58 [+0.00] ipv4 tx:65507 gso:1472 # 9.58 [+0.00] ipv4 tx:65508 gso:1472 (fail) # 9.58 [+0.00] ipv4 tx:1 gso:1 # 9.58 [+0.00] ipv4 tx:2 gso:1 # 9.58 [+0.00] ipv4 tx:5 gso:2 # 9.58 [+0.00] ipv4 tx:128 gso:1 # 9.58 [+0.00] ipv4 tx:129 gso:1 (fail) # 9.58 [+0.00] OK # 9.70 [+0.12] ipv6 hw-gso hw-csum # 10.87 [+1.17] ipv6 tx:1 gso:0 # 10.87 [+0.00] ipv6 tx:1452 gso:0 # 10.87 [+0.00] ipv6 tx:1453 gso:0 (fail) # 10.87 [+0.00] ipv6 tx:1452 gso:1452 # 10.87 [+0.00] ipv6 tx:1452 gso:1453 # 10.87 [+0.00] ipv6 tx:1453 gso:1454 (fail) # 10.87 [+0.00] ipv6 tx:1453 gso:1452 # 10.88 [+0.00] ipv6 tx:2904 gso:1452 # 10.88 [+0.00] ipv6 tx:2905 gso:1452 # 10.88 [+0.00] ipv6 tx:65340 gso:1452 # 10.88 [+0.00] ipv6 tx:65527 gso:1452 # 10.88 [+0.00] ipv6 tx:65528 gso:1452 (fail) # 10.88 [+0.00] ipv6 tx:1 gso:1 # 10.88 [+0.00] ipv6 tx:2 gso:1 # 10.88 [+0.00] ipv6 tx:2 gso:1 ext-hdr # 10.88 [+0.00] ipv6 tx:5 gso:2 # 10.88 [+0.00] ipv6 tx:128 gso:1 # 10.88 [+0.00] ipv6 tx:129 gso:1 (fail) # 10.88 [+0.00] OK # 11.00 [+0.11] ipv4 sw-gso hw-csum # 12.12 [+1.12] ipv4 tx:1 gso:0 # 12.12 [+0.00] ipv4 tx:1472 gso:0 # 12.12 [+0.00] ipv4 tx:1473 gso:0 (fail) # 12.13 [+0.00] ipv4 tx:1472 gso:1472 # 12.13 [+0.00] ipv4 tx:1472 gso:1473 # 12.13 [+0.00] ipv4 tx:1473 gso:1474 (fail) # 12.13 [+0.00] ipv4 tx:1473 gso:1472 # 12.13 [+0.00] ipv4 tx:2944 gso:1472 # 12.13 [+0.00] ipv4 tx:2945 gso:1472 # 12.13 [+0.00] ipv4 tx:64768 gso:1472 # 12.13 [+0.00] ipv4 tx:65507 gso:1472 # 12.13 [+0.00] ipv4 tx:65508 gso:1472 (fail) # 12.13 [+0.00] ipv4 tx:1 gso:1 # 12.13 [+0.00] ipv4 tx:2 gso:1 # 12.13 [+0.00] ipv4 tx:5 gso:2 # 12.14 [+0.00] ipv4 tx:128 gso:1 # 12.14 [+0.00] ipv4 tx:129 gso:1 (fail) # 12.15 [+0.01] OK # 12.26 [+0.12] ipv6 sw-gso hw-csum # 13.34 [+1.08] ipv6 tx:1 gso:0 # 13.35 [+0.00] ipv6 tx:1452 gso:0 # 13.35 [+0.00] ipv6 tx:1453 gso:0 (fail) # 13.35 [+0.00] ipv6 tx:1452 gso:1452 # 13.35 [+0.00] ipv6 tx:1452 gso:1453 # 13.35 [+0.00] ipv6 tx:1453 gso:1454 (fail) # 13.35 [+0.00] ipv6 tx:1453 gso:1452 # 13.35 [+0.00] ipv6 tx:2904 gso:1452 # 13.35 [+0.00] ipv6 tx:2905 gso:1452 # 13.35 [+0.00] ipv6 tx:65340 gso:1452 # 13.35 [+0.00] ipv6 tx:65527 gso:1452 # 13.35 [+0.00] ipv6 tx:65528 gso:1452 (fail) # 13.35 [+0.00] ipv6 tx:1 gso:1 # 13.36 [+0.00] ipv6 tx:2 gso:1 # 13.36 [+0.00] ipv6 tx:2 gso:1 ext-hdr # 13.36 [+0.00] ipv6 tx:5 gso:2 # 13.36 [+0.00] ipv6 tx:128 gso:1 # 13.36 [+0.00] ipv6 tx:129 gso:1 (fail) # 13.36 [+0.00] OK # 13.46 [+0.10] ipv4 sw-gso sw-csum # 14.59 [+1.13] ipv4 tx:1 gso:0 # 14.59 [+0.00] ipv4 tx:1472 gso:0 # 14.59 [+0.00] ipv4 tx:1473 gso:0 (fail) # 14.59 [+0.00] ipv4 tx:1472 gso:1472 # 14.59 [+0.00] ipv4 tx:1472 gso:1473 # 14.59 [+0.00] ipv4 tx:1473 gso:1474 (fail) # 14.60 [+0.00] ipv4 tx:1473 gso:1472 # 14.60 [+0.00] ipv4 tx:2944 gso:1472 # 14.60 [+0.00] ipv4 tx:2945 gso:1472 # 14.60 [+0.00] ipv4 tx:64768 gso:1472 # 14.60 [+0.00] ipv4 tx:65507 gso:1472 # 14.60 [+0.00] ipv4 tx:65508 gso:1472 (fail) # 14.60 [+0.00] ipv4 tx:1 gso:1 # 14.60 [+0.00] ipv4 tx:2 gso:1 # 14.60 [+0.00] ipv4 tx:5 gso:2 # 14.61 [+0.00] ipv4 tx:128 gso:1 # 14.61 [+0.00] ipv4 tx:129 gso:1 (fail) # 14.61 [+0.00] OK # 14.72 [+0.11] ipv6 sw-gso sw-csum # 15.82 [+1.10] ipv6 tx:1 gso:0 # 15.82 [+0.00] ipv6 tx:1452 gso:0 # 15.82 [+0.00] ipv6 tx:1453 gso:0 (fail) # 15.82 [+0.00] ipv6 tx:1452 gso:1452 # 15.82 [+0.00] ipv6 tx:1452 gso:1453 # 15.82 [+0.00] ipv6 tx:1453 gso:1454 (fail) # 15.83 [+0.00] ipv6 tx:1453 gso:1452 # 15.83 [+0.00] ipv6 tx:2904 gso:1452 # 15.83 [+0.00] ipv6 tx:2905 gso:1452 # 15.83 [+0.00] ipv6 tx:65340 gso:1452 # 15.83 [+0.00] ipv6 tx:65527 gso:1452 # 15.83 [+0.00] ipv6 tx:65528 gso:1452 (fail) # 15.83 [+0.00] ipv6 tx:1 gso:1 # 15.83 [+0.00] ipv6 tx:2 gso:1 # 15.83 [+0.00] ipv6 tx:2 gso:1 ext-hdr # 15.83 [+0.00] ipv6 tx:5 gso:2 # 15.84 [+0.00] ipv6 tx:128 gso:1 # 15.84 [+0.01] ipv6 tx:129 gso:1 (fail) # 15.84 [+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 0xffff888004de1000 (size 256): comm "ip", pid 255, jiffies 4294678966 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 0xffff88800a68a500 (size 256): comm "kworker/u16:1", pid 65, jiffies 4294679807 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 0xffff88800e34c700 (size 256): comm "ip", pid 264, jiffies 4294679973 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 0xffff88800d856e00 (size 256): comm "kworker/u16:1", pid 65, jiffies 4294680782 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 0xffff888009c0eb00 (size 256): comm "ip", pid 274, jiffies 4294680970 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 0xffff88800d340400 (size 256): comm "kworker/u16:1", pid 65, jiffies 4294681764 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 0xffff888005907100 (size 256): comm "kworker/u16:1", pid 65, jiffies 4294682730 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 0xffff88800a7fee00 (size 256): comm "ip", pid 292, jiffies 4294682951 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 0xffff88800ac59f00 (size 256): comm "kworker/u16:1", pid 65, jiffies 4294684069 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 0xffff8880021edf00 (size 256): comm "ip", pid 304, jiffies 4294684232 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 0xffff888004de3100 (size 256): comm "kworker/u16:1", pid 65, jiffies 4294685353 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 0xffff88800c13d300 (size 256): comm "ip", pid 316, jiffies 4294685516 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 0xffff88800ba98400 (size 256): comm "kworker/u16:1", pid 65, jiffies 4294686279 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 0xffff88800a45b100 (size 256): comm "ip", pid 325, jiffies 4294686465 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 0xffff8880058bbd00 (size 256): comm "kworker/u16:1", pid 65, jiffies 4294687230 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 0xffff88800e3b9f00 (size 256): comm "ip", pid 334, jiffies 4294687419 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 0xffff8880054f5f00 (size 256): comm "kworker/u16:1", pid 65, jiffies 4294688543 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 0xffff888004f38700 (size 256): comm "ip", pid 346, jiffies 4294688686 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 0xffff88800b84e800 (size 256): comm "kworker/u16:1", pid 65, jiffies 4294689836 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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak DETECTED CRASH, lowering timeout unreferenced object 0xffff888004de1000 (size 256): comm "ip", pid 255, jiffies 4294678966 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 0xffff88800a68a500 (size 256): comm "kworker/u16:1", pid 65, jiffies 4294679807 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 0xffff88800e34c700 (size 256): comm "ip", pid 264, jiffies 4294679973 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 0xffff88800d856e00 (size 256): comm "kworker/u16:1", pid 65, jiffies 4294680782 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 0xffff888009c0eb00 (size 256): comm "ip", pid 274, jiffies 4294680970 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 0xffff88800d340400 (size 256): comm "kworker/u16:1", pid 65, jiffies 4294681764 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 0xffff888009094a00 (size 256): comm "ip", pid 283, jiffies 4294681942 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 0xffff888005907100 (size 256): comm "kworker/u16:1", pid 65, jiffies 4294682730 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 0xffff88800a7fee00 (size 256): comm "ip", pid 292, jiffies 4294682951 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 0xffff88800ac59f00 (size 256): comm "kworker/u16:1", pid 65, jiffies 4294684069 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 0xffff8880021edf00 (size 256): comm "ip", pid 304, jiffies 4294684232 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 0xffff888004de3100 (size 256): comm "kworker/u16:1", pid 65, jiffies 4294685353 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 0xffff88800c13d300 (size 256): comm "ip", pid 316, jiffies 4294685516 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 0xffff88800ba98400 (size 256): comm "kworker/u16:1", pid 65, jiffies 4294686279 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 0xffff88800a45b100 (size 256): comm "ip", pid 325, jiffies 4294686465 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 0xffff8880058bbd00 (size 256): comm "kworker/u16:1", pid 65, jiffies 4294687230 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 0xffff88800e3b9f00 (size 256): comm "ip", pid 334, jiffies 4294687419 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 0xffff8880054f5f00 (size 256): comm "kworker/u16:1", pid 65, jiffies 4294688543 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 0xffff888004f38700 (size 256): comm "ip", pid 346, jiffies 4294688686 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 0xffff88800b84e800 (size 256): comm "kworker/u16:1", pid 65, jiffies 4294689836 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 0xffff888001d9a200 (size 256): comm "ip", pid 358, jiffies 4294689980 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__->