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Message-ID: <20200603084934.GF12456@shao2-debian>
Date: Wed, 3 Jun 2020 16:49:34 +0800
From: kernel test robot <lkp@...el.com>
To: Florian Westphal <fw@...len.de>
Cc: Pablo Neira Ayuso <pablo@...filter.org>,
LKML <linux-kernel@...r.kernel.org>, lkp@...ts.01.org
Subject: [netfilter] e32a4dc651: BUG:using_smp_processor_id()in_preemptible
Greeting,
FYI, we noticed the following commit (built with gcc-7):
commit: e32a4dc6512ce3c1a1920531246e7037896e510a ("netfilter: nf_tables: make sets built-in")
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git master
in testcase: kernel-selftests
with following parameters:
group: kselftests-netfilter
test-description: The kernel contains a set of "self tests" under the tools/testing/selftests/ directory. These are intended to be small unit tests to exercise individual code paths in the kernel.
test-url: https://www.kernel.org/doc/Documentation/kselftest.txt
on test machine: qemu-system-x86_64 -enable-kvm -cpu SandyBridge -smp 2 -m 16G
caused below changes (please refer to attached dmesg/kmsg for entire log/backtrace):
+--------------------------------------------+------------+------------+
| | 925d844696 | e32a4dc651 |
+--------------------------------------------+------------+------------+
| boot_successes | 4 | 0 |
| boot_failures | 0 | 4 |
| BUG:using_smp_processor_id()in_preemptible | 0 | 4 |
+--------------------------------------------+------------+------------+
If you fix the issue, kindly add following tag
Reported-by: kernel test robot <lkp@...el.com>
[ 165.316525] BUG: using smp_processor_id() in preemptible [00000000] code: nft/6247
[ 165.319547] caller is nft_pipapo_insert+0x464/0x610 [nf_tables]
[ 165.321846] CPU: 1 PID: 6247 Comm: nft Not tainted 5.6.0-rc5-01595-ge32a4dc6512ce3 #1
[ 165.332128] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 165.334892] Call Trace:
[ 165.336435] dump_stack+0x8f/0xcb
[ 165.338128] debug_smp_processor_id+0xb2/0xc0
[ 165.340117] nft_pipapo_insert+0x464/0x610 [nf_tables]
[ 165.342290] ? nft_trans_alloc_gfp+0x1c/0x60 [nf_tables]
[ 165.344420] ? rcu_read_lock_sched_held+0x52/0x80
[ 165.346460] ? nft_trans_alloc_gfp+0x1c/0x60 [nf_tables]
[ 165.348543] ? __mmu_interval_notifier_insert+0xa0/0xf0
[ 165.350629] nft_add_set_elem+0x5ff/0xa90 [nf_tables]
[ 165.352699] ? __lock_acquire+0x241/0x1400
[ 165.354573] ? __lock_acquire+0x241/0x1400
[ 165.356399] ? reacquire_held_locks+0x12f/0x200
[ 165.358384] ? nf_tables_valid_genid+0x1f/0x40 [nf_tables]
[ 165.360502] ? nla_strcmp+0x10/0x50
[ 165.362199] ? nft_table_lookup+0x4f/0xa0 [nf_tables]
[ 165.364217] ? nla_strcmp+0x10/0x50
[ 165.365891] ? nf_tables_newsetelem+0xd5/0x150 [nf_tables]
[ 165.367997] nf_tables_newsetelem+0xd5/0x150 [nf_tables]
[ 165.370083] nfnetlink_rcv_batch+0x4fd/0x790 [nfnetlink]
[ 165.372205] ? __lock_acquire+0x241/0x1400
[ 165.374058] ? __nla_validate_parse+0x57/0x8a0
[ 165.375989] ? cap_inode_getsecurity+0x230/0x230
[ 165.377954] ? security_capable+0x38/0x50
[ 165.379795] nfnetlink_rcv+0x11d/0x140 [nfnetlink]
[ 165.381779] netlink_unicast+0x1b2/0x280
[ 165.383612] netlink_sendmsg+0x351/0x470
[ 165.385439] sock_sendmsg+0x5b/0x60
[ 165.387133] ____sys_sendmsg+0x200/0x280
[ 165.388871] ? copy_msghdr_from_user+0xd9/0x160
[ 165.390805] ___sys_sendmsg+0x88/0xd0
[ 165.392524] ? __might_fault+0x3e/0x90
[ 165.394273] ? sock_getsockopt+0x3d5/0xbb0
[ 165.396021] ? __handle_mm_fault+0x545/0x6a0
[ 165.397822] ? find_held_lock+0x2d/0x90
[ 165.399593] ? __sys_sendmsg+0x5e/0xa0
[ 165.401338] __sys_sendmsg+0x5e/0xa0
[ 165.402979] do_syscall_64+0x60/0x280
[ 165.404680] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 165.406621] RIP: 0033:0x7ff1fa46e783
[ 165.408299] Code: c7 c0 ff ff ff ff eb bb 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 89 54 24 1c 48
[ 165.414163] RSP: 002b:00007ffedf59ea78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 165.416804] RAX: ffffffffffffffda RBX: 00007ffedf59fc60 RCX: 00007ff1fa46e783
[ 165.419419] RDX: 0000000000000000 RSI: 00007ffedf59fb10 RDI: 0000000000000005
[ 165.421886] RBP: 00007ffedf59fc10 R08: 00007ffedf59ea54 R09: 0000000000000001
[ 165.424445] R10: 00007ff1fa630c6c R11: 0000000000000246 R12: 0000000000020000
[ 165.426954] R13: 0000000000000280 R14: 0000000000000005 R15: 00007ffedf59ea90
[ 165.479162] BUG: using smp_processor_id() in preemptible [00000000] code: nft/6247
[ 165.481835] caller is nft_pipapo_insert+0x464/0x610 [nf_tables]
[ 165.484116] CPU: 0 PID: 6247 Comm: nft Not tainted 5.6.0-rc5-01595-ge32a4dc6512ce3 #1
[ 165.490817] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 165.493624] Call Trace:
[ 165.495196] dump_stack+0x8f/0xcb
[ 165.496902] debug_smp_processor_id+0xb2/0xc0
[ 165.498788] nft_pipapo_insert+0x464/0x610 [nf_tables]
[ 165.500862] ? nft_trans_alloc_gfp+0x1c/0x60 [nf_tables]
[ 165.502980] ? rcu_read_lock_sched_held+0x52/0x80
[ 165.504991] ? nft_trans_alloc_gfp+0x1c/0x60 [nf_tables]
[ 165.507091] ? __section_nr+0x40/0x70
[ 165.508850] nft_add_set_elem+0x5ff/0xa90 [nf_tables]
[ 165.510992] ? __lock_acquire+0x241/0x1400
[ 165.512935] ? __lock_acquire+0x241/0x1400
[ 165.514881] ? reacquire_held_locks+0x12f/0x200
[ 165.516920] ? nf_tables_valid_genid+0x1f/0x40 [nf_tables]
[ 165.519088] ? nla_strcmp+0x10/0x50
[ 165.520778] ? nft_table_lookup+0x4f/0xa0 [nf_tables]
[ 165.522886] ? nla_strcmp+0x10/0x50
[ 165.524669] ? nf_tables_newsetelem+0xd5/0x150 [nf_tables]
[ 165.526774] nf_tables_newsetelem+0xd5/0x150 [nf_tables]
[ 165.528894] nfnetlink_rcv_batch+0x4fd/0x790 [nfnetlink]
[ 165.531049] ? __lock_acquire+0x241/0x1400
[ 165.532947] ? __nla_validate_parse+0x57/0x8a0
[ 165.534950] ? cap_inode_getsecurity+0x230/0x230
[ 165.536893] ? security_capable+0x38/0x50
[ 165.538738] nfnetlink_rcv+0x11d/0x140 [nfnetlink]
[ 165.540781] netlink_unicast+0x1b2/0x280
[ 165.542603] netlink_sendmsg+0x351/0x470
[ 165.544398] sock_sendmsg+0x5b/0x60
[ 165.546169] ____sys_sendmsg+0x200/0x280
[ 165.547992] ? copy_msghdr_from_user+0xd9/0x160
[ 165.549961] ___sys_sendmsg+0x88/0xd0
[ 165.551750] ? __might_fault+0x3e/0x90
[ 165.553564] ? sock_getsockopt+0x3d5/0xbb0
[ 165.556409] ? __handle_mm_fault+0x545/0x6a0
[ 165.558399] ? find_held_lock+0x2d/0x90
[ 165.560217] ? __sys_sendmsg+0x5e/0xa0
[ 165.562034] __sys_sendmsg+0x5e/0xa0
[ 165.563757] do_syscall_64+0x60/0x280
[ 165.565385] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 165.567351] RIP: 0033:0x7ff1fa46e783
[ 165.568918] Code: c7 c0 ff ff ff ff eb bb 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 89 54 24 1c 48
[ 165.574581] RSP: 002b:00007ffedf59ea78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 165.577079] RAX: ffffffffffffffda RBX: 00007ffedf59fc60 RCX: 00007ff1fa46e783
[ 165.579626] RDX: 0000000000000000 RSI: 00007ffedf59fb10 RDI: 0000000000000005
[ 165.582041] RBP: 00007ffedf59fc10 R08: 00007ffedf59ea54 R09: 0000000000000001
[ 165.592803] R10: 00007ff1fa630c6c R11: 0000000000000246 R12: 0000000000020000
[ 165.595414] R13: 0000000000000280 R14: 0000000000000005 R15: 00007ffedf59ea90
[ 165.658799] BUG: using smp_processor_id() in preemptible [00000000] code: nft/6250
[ 165.661624] caller is nft_pipapo_insert+0x464/0x610 [nf_tables]
[ 165.663923] CPU: 0 PID: 6250 Comm: nft Not tainted 5.6.0-rc5-01595-ge32a4dc6512ce3 #1
[ 165.667941] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 165.670766] Call Trace:
[ 165.672334] dump_stack+0x8f/0xcb
[ 165.674003] debug_smp_processor_id+0xb2/0xc0
[ 165.675943] nft_pipapo_insert+0x464/0x610 [nf_tables]
[ 165.678013] ? nft_trans_alloc_gfp+0x1c/0x60 [nf_tables]
[ 165.680114] ? rcu_read_lock_sched_held+0x52/0x80
[ 165.682090] ? nft_trans_alloc_gfp+0x1c/0x60 [nf_tables]
[ 165.684247] ? __section_nr+0x40/0x70
[ 165.686038] nft_add_set_elem+0x5ff/0xa90 [nf_tables]
[ 165.688144] ? __lock_acquire+0x241/0x1400
[ 165.689991] ? __lock_acquire+0x241/0x1400
[ 165.691875] ? reacquire_held_locks+0x12f/0x200
[ 165.693814] ? nf_tables_valid_genid+0x1f/0x40 [nf_tables]
[ 165.696018] ? nla_strcmp+0x10/0x50
[ 165.697699] ? nft_table_lookup+0x4f/0xa0 [nf_tables]
[ 165.699771] ? nla_strcmp+0x10/0x50
[ 165.701540] ? nf_tables_newsetelem+0xd5/0x150 [nf_tables]
[ 165.703802] nf_tables_newsetelem+0xd5/0x150 [nf_tables]
[ 165.706012] nfnetlink_rcv_batch+0x4fd/0x790 [nfnetlink]
[ 165.708374] ? __lock_acquire+0x241/0x1400
[ 165.714359] ? __nla_validate_parse+0x57/0x8a0
[ 165.716557] ? cap_inode_getsecurity+0x230/0x230
[ 165.718629] ? security_capable+0x38/0x50
[ 165.720560] nfnetlink_rcv+0x11d/0x140 [nfnetlink]
[ 165.722636] netlink_unicast+0x1b2/0x280
[ 165.724494] netlink_sendmsg+0x351/0x470
[ 165.726384] sock_sendmsg+0x5b/0x60
[ 165.728297] ____sys_sendmsg+0x200/0x280
[ 165.730156] ? copy_msghdr_from_user+0xd9/0x160
[ 165.732198] ___sys_sendmsg+0x88/0xd0
[ 165.734018] ? __might_fault+0x3e/0x90
[ 165.735889] ? sock_getsockopt+0x3d5/0xbb0
[ 165.737770] ? __handle_mm_fault+0x545/0x6a0
[ 165.739744] ? find_held_lock+0x2d/0x90
[ 165.741578] ? __sys_sendmsg+0x5e/0xa0
[ 165.743445] __sys_sendmsg+0x5e/0xa0
[ 165.745206] do_syscall_64+0x60/0x280
[ 165.746940] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 165.748922] RIP: 0033:0x7f9adbab1783
[ 165.750595] Code: c7 c0 ff ff ff ff eb bb 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 89 54 24 1c 48
[ 165.756484] RSP: 002b:00007ffcaab12fb8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 165.759059] RAX: ffffffffffffffda RBX: 00007ffcaab141a0 RCX: 00007f9adbab1783
[ 165.761595] RDX: 0000000000000000 RSI: 00007ffcaab14050 RDI: 0000000000000005
[ 165.764070] RBP: 00007ffcaab14150 R08: 00007ffcaab12f94 R09: 0000000000000001
[ 165.766609] R10: 00007f9adbc73c6c R11: 0000000000000246 R12: 0000000000020000
[ 165.769112] R13: 0000000000000280 R14: 0000000000000005 R15: 00007ffcaab12fd0
[ 165.776166] BUG: using smp_processor_id() in preemptible [00000000] code: nft/6250
[ 165.778663] caller is nft_pipapo_insert+0x464/0x610 [nf_tables]
[ 165.780802] CPU: 0 PID: 6250 Comm: nft Not tainted 5.6.0-rc5-01595-ge32a4dc6512ce3 #1
[ 165.783281] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 165.786032] Call Trace:
[ 165.787463] dump_stack+0x8f/0xcb
[ 165.789080] debug_smp_processor_id+0xb2/0xc0
[ 165.791024] nft_pipapo_insert+0x464/0x610 [nf_tables]
[ 165.793200] ? nft_trans_alloc_gfp+0x1c/0x60 [nf_tables]
[ 165.795413] ? rcu_read_lock_sched_held+0x52/0x80
[ 165.797444] ? nft_trans_alloc_gfp+0x1c/0x60 [nf_tables]
[ 165.799603] ? __mmu_interval_notifier_insert+0xa0/0xf0
[ 165.801729] nft_add_set_elem+0x5ff/0xa90 [nf_tables]
[ 165.803902] ? __lock_acquire+0x241/0x1400
[ 165.805782] ? __lock_acquire+0x241/0x1400
[ 165.807653] ? reacquire_held_locks+0x12f/0x200
[ 165.809633] ? nf_tables_valid_genid+0x1f/0x40 [nf_tables]
[ 165.811792] ? nla_strcmp+0x10/0x50
[ 165.813563] ? nft_table_lookup+0x4f/0xa0 [nf_tables]
[ 165.815676] ? nla_strcmp+0x10/0x50
[ 165.817446] ? nf_tables_newsetelem+0xd5/0x150 [nf_tables]
[ 165.819637] nf_tables_newsetelem+0xd5/0x150 [nf_tables]
[ 165.821744] nfnetlink_rcv_batch+0x4fd/0x790 [nfnetlink]
[ 165.823839] ? __lock_acquire+0x241/0x1400
[ 165.825785] ? __nla_validate_parse+0x57/0x8a0
[ 165.827768] ? cap_inode_getsecurity+0x230/0x230
[ 165.829774] ? security_capable+0x38/0x50
[ 165.831687] nfnetlink_rcv+0x11d/0x140 [nfnetlink]
[ 165.833735] netlink_unicast+0x1b2/0x280
[ 165.835686] netlink_sendmsg+0x351/0x470
[ 165.837612] sock_sendmsg+0x5b/0x60
[ 165.839425] ____sys_sendmsg+0x200/0x280
[ 165.841305] ? copy_msghdr_from_user+0xd9/0x160
[ 165.843309] ___sys_sendmsg+0x88/0xd0
[ 165.845118] ? __might_fault+0x3e/0x90
[ 165.846976] ? sock_getsockopt+0x3d5/0xbb0
[ 165.848872] ? __handle_mm_fault+0x545/0x6a0
[ 165.850771] ? find_held_lock+0x2d/0x90
[ 165.852573] ? __sys_sendmsg+0x5e/0xa0
[ 165.854367] __sys_sendmsg+0x5e/0xa0
[ 165.856061] do_syscall_64+0x60/0x280
[ 165.857773] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 165.859676] RIP: 0033:0x7f9adbab1783
[ 165.861297] Code: c7 c0 ff ff ff ff eb bb 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 89 54 24 1c 48
[ 165.866861] RSP: 002b:00007ffcaab12fb8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 165.869309] RAX: ffffffffffffffda RBX: 00007ffcaab141a0 RCX: 00007f9adbab1783
[ 165.871862] RDX: 0000000000000000 RSI: 00007ffcaab14050 RDI: 0000000000000005
[ 165.874441] RBP: 00007ffcaab14150 R08: 00007ffcaab12f94 R09: 0000000000000001
[ 165.877025] R10: 00007f9adbc73c6c R11: 0000000000000246 R12: 0000000000020000
[ 165.879641] R13: 0000000000000280 R14: 0000000000000005 R15: 00007ffcaab12fd0
[ 166.008166] BUG: using smp_processor_id() in preemptible [00000000] code: nft/6254
[ 166.011037] caller is nft_pipapo_insert+0x464/0x610 [nf_tables]
[ 166.013386] CPU: 0 PID: 6254 Comm: nft Not tainted 5.6.0-rc5-01595-ge32a4dc6512ce3 #1
[ 166.015869] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 166.018486] Call Trace:
[ 166.020084] dump_stack+0x8f/0xcb
[ 166.021780] debug_smp_processor_id+0xb2/0xc0
[ 166.023789] nft_pipapo_insert+0x464/0x610 [nf_tables]
[ 166.025900] ? nft_trans_alloc_gfp+0x1c/0x60 [nf_tables]
[ 166.030162] ? rcu_read_lock_sched_held+0x52/0x80
[ 166.032209] ? nft_trans_alloc_gfp+0x1c/0x60 [nf_tables]
[ 166.034311] ? __section_nr+0x40/0x70
[ 166.036159] nft_add_set_elem+0x5ff/0xa90 [nf_tables]
[ 166.038315] ? __lock_acquire+0x241/0x1400
[ 166.040222] ? __lock_acquire+0x241/0x1400
[ 166.042133] ? reacquire_held_locks+0x12f/0x200
[ 166.044150] ? nf_tables_valid_genid+0x1f/0x40 [nf_tables]
[ 166.050447] ? nla_strcmp+0x10/0x50
[ 166.052459] ? nft_table_lookup+0x4f/0xa0 [nf_tables]
[ 166.054652] ? nla_strcmp+0x10/0x50
[ 166.056483] ? nf_tables_newsetelem+0xd5/0x150 [nf_tables]
[ 166.058743] nf_tables_newsetelem+0xd5/0x150 [nf_tables]
[ 166.061014] nfnetlink_rcv_batch+0x4fd/0x790 [nfnetlink]
[ 166.063270] ? __lock_acquire+0x241/0x1400
[ 166.065126] ? __nla_validate_parse+0x57/0x8a0
[ 166.067133] ? cap_inode_getsecurity+0x230/0x230
[ 166.069087] ? security_capable+0x38/0x50
[ 166.071016] nfnetlink_rcv+0x11d/0x140 [nfnetlink]
[ 166.073083] netlink_unicast+0x1b2/0x280
[ 166.075025] netlink_sendmsg+0x351/0x470
[ 166.076923] sock_sendmsg+0x5b/0x60
[ 166.078788] ____sys_sendmsg+0x200/0x280
[ 166.080697] ? copy_msghdr_from_user+0xd9/0x160
[ 166.082756] ___sys_sendmsg+0x88/0xd0
[ 166.084601] ? __might_fault+0x3e/0x90
[ 166.086521] ? sock_getsockopt+0x3d5/0xbb0
[ 166.088402] ? __handle_mm_fault+0x545/0x6a0
[ 166.090345] ? find_held_lock+0x2d/0x90
[ 166.092234] ? __sys_sendmsg+0x5e/0xa0
[ 166.094069] __sys_sendmsg+0x5e/0xa0
[ 166.095858] do_syscall_64+0x60/0x280
[ 166.097581] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 166.099591] RIP: 0033:0x7f78eecee783
[ 166.101280] Code: c7 c0 ff ff ff ff eb bb 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 89 54 24 1c 48
[ 166.107246] RSP: 002b:00007ffe5f373a08 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 166.112423] RAX: ffffffffffffffda RBX: 00007ffe5f374bf0 RCX: 00007f78eecee783
[ 166.115010] RDX: 0000000000000000 RSI: 00007ffe5f374aa0 RDI: 0000000000000005
[ 166.117619] RBP: 00007ffe5f374ba0 R08: 00007ffe5f3739e4 R09: 0000000000000001
[ 166.120139] R10: 00007f78eeeb0c6c R11: 0000000000000246 R12: 0000000000020000
[ 166.122670] R13: 0000000000000280 R14: 0000000000000005 R15: 00007ffe5f373a20
[ 166.129881] BUG: using smp_processor_id() in preemptible [00000000] code: nft/6254
[ 166.132493] caller is nft_pipapo_insert+0x464/0x610 [nf_tables]
[ 166.179269] CPU: 0 PID: 6254 Comm: nft Not tainted 5.6.0-rc5-01595-ge32a4dc6512ce3 #1
[ 166.182044] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 166.184936] Call Trace:
[ 166.186568] dump_stack+0x8f/0xcb
[ 166.188326] debug_smp_processor_id+0xb2/0xc0
[ 166.190302] nft_pipapo_insert+0x464/0x610 [nf_tables]
[ 166.192443] ? nft_trans_alloc_gfp+0x1c/0x60 [nf_tables]
[ 166.194597] ? rcu_read_lock_sched_held+0x52/0x80
[ 166.196598] ? nft_trans_alloc_gfp+0x1c/0x60 [nf_tables]
[ 166.198848] ? __mmu_interval_notifier_insert+0xa0/0xf0
[ 166.201000] nft_add_set_elem+0x5ff/0xa90 [nf_tables]
[ 166.203156] ? __lock_acquire+0x241/0x1400
[ 166.205157] ? __lock_acquire+0x241/0x1400
[ 166.207194] ? reacquire_held_locks+0x12f/0x200
[ 166.209246] ? nf_tables_valid_genid+0x1f/0x40 [nf_tables]
[ 166.211465] ? nla_strcmp+0x10/0x50
[ 166.213255] ? nft_table_lookup+0x4f/0xa0 [nf_tables]
[ 166.215439] ? nla_strcmp+0x10/0x50
[ 166.217344] ? nf_tables_newsetelem+0xd5/0x150 [nf_tables]
[ 166.219628] nf_tables_newsetelem+0xd5/0x150 [nf_tables]
[ 166.221809] nfnetlink_rcv_batch+0x4fd/0x790 [nfnetlink]
[ 166.224057] ? __lock_acquire+0x241/0x1400
[ 166.226003] ? __nla_validate_parse+0x57/0x8a0
[ 166.228161] ? cap_inode_getsecurity+0x230/0x230
[ 166.230205] ? security_capable+0x38/0x50
[ 166.232119] nfnetlink_rcv+0x11d/0x140 [nfnetlink]
[ 166.234220] netlink_unicast+0x1b2/0x280
[ 166.236132] netlink_sendmsg+0x351/0x470
[ 166.238002] sock_sendmsg+0x5b/0x60
[ 166.239823] ____sys_sendmsg+0x200/0x280
[ 166.241698] ? copy_msghdr_from_user+0xd9/0x160
[ 166.243673] ___sys_sendmsg+0x88/0xd0
[ 166.245445] ? __might_fault+0x3e/0x90
[ 166.247334] ? sock_getsockopt+0x3d5/0xbb0
[ 166.249226] ? __handle_mm_fault+0x545/0x6a0
[ 166.251203] ? find_held_lock+0x2d/0x90
[ 166.253052] ? __sys_sendmsg+0x5e/0xa0
[ 166.254856] __sys_sendmsg+0x5e/0xa0
[ 166.256620] do_syscall_64+0x60/0x280
[ 166.258354] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 166.260365] RIP: 0033:0x7f78eecee783
[ 166.261984] Code: c7 c0 ff ff ff ff eb bb 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 89 54 24 1c 48
[ 166.268086] RSP: 002b:00007ffe5f373a08 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 166.270757] RAX: ffffffffffffffda RBX: 00007ffe5f374bf0 RCX: 00007f78eecee783
[ 166.273312] RDX: 0000000000000000 RSI: 00007ffe5f374aa0 RDI: 0000000000000005
[ 166.275847] RBP: 00007ffe5f374ba0 R08: 00007ffe5f3739e4 R09: 0000000000000001
[ 166.278350] R10: 00007f78eeeb0c6c R11: 0000000000000246 R12: 0000000000020000
[ 166.280886] R13: 0000000000000280 R14: 0000000000000005 R15: 00007ffe5f373a20
[ 166.332201] BUG: using smp_processor_id() in preemptible [00000000] code: nft/6259
[ 166.336043] caller is nft_pipapo_insert+0x464/0x610 [nf_tables]
[ 166.338294] CPU: 1 PID: 6259 Comm: nft Not tainted 5.6.0-rc5-01595-ge32a4dc6512ce3 #1
[ 166.343860] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 166.347732] Call Trace:
[ 166.349574] dump_stack+0x8f/0xcb
[ 166.351750] debug_smp_processor_id+0xb2/0xc0
[ 166.355857] nft_pipapo_insert+0x464/0x610 [nf_tables]
[ 166.358253] ? nft_trans_alloc_gfp+0x1c/0x60 [nf_tables]
[ 166.360694] ? rcu_read_lock_sched_held+0x52/0x80
[ 166.363345] ? nft_trans_alloc_gfp+0x1c/0x60 [nf_tables]
[ 166.365404] ? __section_nr+0x40/0x70
[ 166.367165] nft_add_set_elem+0x5ff/0xa90 [nf_tables]
[ 166.373092] ? __lock_acquire+0x241/0x1400
[ 166.375563] ? __lock_acquire+0x241/0x1400
[ 166.378114] ? reacquire_held_locks+0x12f/0x200
[ 166.380790] ? nf_tables_valid_genid+0x1f/0x40 [nf_tables]
[ 166.383446] ? nla_strcmp+0x10/0x50
[ 166.385522] ? nft_table_lookup+0x4f/0xa0 [nf_tables]
[ 166.388991] ? nla_strcmp+0x10/0x50
[ 166.390997] ? nf_tables_newsetelem+0xd5/0x150 [nf_tables]
[ 166.392226] nf_tables_newsetelem+0xd5/0x150 [nf_tables]
[ 166.393867] nfnetlink_rcv_batch+0x4fd/0x790 [nfnetlink]
[ 166.395759] ? __lock_acquire+0x241/0x1400
[ 166.396984] ? __nla_validate_parse+0x57/0x8a0
[ 166.398931] ? cap_inode_getsecurity+0x230/0x230
[ 166.400894] ? security_capable+0x38/0x50
[ 166.402814] nfnetlink_rcv+0x11d/0x140 [nfnetlink]
[ 166.404849] netlink_unicast+0x1b2/0x280
[ 166.406747] netlink_sendmsg+0x351/0x470
[ 166.408664] sock_sendmsg+0x5b/0x60
[ 166.414654] ____sys_sendmsg+0x200/0x280
[ 166.416738] ? copy_msghdr_from_user+0xd9/0x160
[ 166.418801] ___sys_sendmsg+0x88/0xd0
[ 166.420664] ? __might_fault+0x3e/0x90
[ 166.422482] ? sock_getsockopt+0x3d5/0xbb0
[ 166.424415] ? __handle_mm_fault+0x545/0x6a0
[ 166.426401] ? find_held_lock+0x2d/0x90
[ 166.428302] ? __sys_sendmsg+0x5e/0xa0
[ 166.430151] __sys_sendmsg+0x5e/0xa0
[ 166.431930] do_syscall_64+0x60/0x280
[ 166.433661] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 166.435712] RIP: 0033:0x7f1aa1c02783
[ 166.437394] Code: c7 c0 ff ff ff ff eb bb 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 89 54 24 1c 48
[ 166.443341] RSP: 002b:00007fff0c15ef08 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 166.445976] RAX: ffffffffffffffda RBX: 00007fff0c1600f0 RCX: 00007f1aa1c02783
[ 166.448612] RDX: 0000000000000000 RSI: 00007fff0c15ffa0 RDI: 0000000000000005
[ 166.451252] RBP: 00007fff0c1600a0 R08: 00007fff0c15eee4 R09: 0000000000000001
[ 166.453784] R10: 00007f1aa1dc4c6c R11: 0000000000000246 R12: 0000000000020000
[ 166.456330] R13: 0000000000000280 R14: 0000000000000005 R15: 00007fff0c15ef20
[ 166.465914] BUG: using smp_processor_id() in preemptible [00000000] code: nft/6259
[ 166.468596] caller is nft_pipapo_insert+0x464/0x610 [nf_tables]
[ 166.470895] CPU: 0 PID: 6259 Comm: nft Not tainted 5.6.0-rc5-01595-ge32a4dc6512ce3 #1
[ 166.473708] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 166.476444] Call Trace:
[ 166.478017] dump_stack+0x8f/0xcb
[ 166.479826] debug_smp_processor_id+0xb2/0xc0
[ 166.481622] nft_pipapo_insert+0x464/0x610 [nf_tables]
[ 166.483684] ? __slab_alloc+0x68/0xa0
[ 166.485525] ? nft_trans_alloc_gfp+0x1c/0x60 [nf_tables]
[ 166.487671] ? rcu_read_lock_sched_held+0x52/0x80
[ 166.489674] ? __mmu_interval_notifier_insert+0xa0/0xf0
[ 166.500011] nft_add_set_elem+0x5ff/0xa90 [nf_tables]
[ 166.502111] ? __lock_acquire+0x241/0x1400
[ 166.503945] ? __lock_acquire+0x241/0x1400
[ 166.505806] ? reacquire_held_locks+0x12f/0x200
[ 166.507741] ? nf_tables_valid_genid+0x1f/0x40 [nf_tables]
[ 166.509882] ? nla_strcmp+0x10/0x50
[ 166.511638] ? nft_table_lookup+0x4f/0xa0 [nf_tables]
[ 166.513713] ? nla_strcmp+0x10/0x50
[ 166.515445] ? nf_tables_newsetelem+0xd5/0x150 [nf_tables]
[ 166.517595] nf_tables_newsetelem+0xd5/0x150 [nf_tables]
[ 166.519730] nfnetlink_rcv_batch+0x4fd/0x790 [nfnetlink]
[ 166.521716] ? __lock_acquire+0x241/0x1400
[ 166.523604] ? __nla_validate_parse+0x57/0x8a0
[ 166.525413] ? cap_inode_getsecurity+0x230/0x230
[ 166.527363] ? security_capable+0x38/0x50
[ 166.529159] nfnetlink_rcv+0x11d/0x140 [nfnetlink]
[ 166.531134] netlink_unicast+0x1b2/0x280
[ 166.533005] netlink_sendmsg+0x351/0x470
[ 166.534838] sock_sendmsg+0x5b/0x60
[ 166.536595] ____sys_sendmsg+0x200/0x280
[ 166.538438] ? copy_msghdr_from_user+0xd9/0x160
[ 166.540325] ___sys_sendmsg+0x88/0xd0
[ 166.542084] ? __might_fault+0x3e/0x90
[ 166.543867] ? sock_getsockopt+0x3d5/0xbb0
[ 166.545670] ? __handle_mm_fault+0x545/0x6a0
[ 166.547549] ? find_held_lock+0x2d/0x90
[ 166.549351] ? __sys_sendmsg+0x5e/0xa0
[ 166.551122] __sys_sendmsg+0x5e/0xa0
[ 166.552792] do_syscall_64+0x60/0x280
[ 166.554588] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 166.556608] RIP: 0033:0x7f1aa1c02783
[ 166.562283] Code: c7 c0 ff ff ff ff eb bb 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 89 54 24 1c 48
[ 166.567945] RSP: 002b:00007fff0c15ef08 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 166.570478] RAX: ffffffffffffffda RBX: 00007fff0c1600f0 RCX: 00007f1aa1c02783
[ 166.572779] RDX: 0000000000000000 RSI: 00007fff0c15ffa0 RDI: 0000000000000005
[ 166.575265] RBP: 00007fff0c1600a0 R08: 00007fff0c15eee4 R09: 0000000000000001
[ 166.577675] R10: 00007f1aa1dc4c6c R11: 0000000000000246 R12: 0000000000020000
[ 166.580083] R13: 0000000000000280 R14: 0000000000000005 R15: 00007fff0c15ef20
[ 166.640242] BUG: using smp_processor_id() in preemptible [00000000] code: nft/6268
[ 166.644082] caller is nft_pipapo_insert+0x464/0x610 [nf_tables]
[ 166.647193] CPU: 1 PID: 6268 Comm: nft Not tainted 5.6.0-rc5-01595-ge32a4dc6512ce3 #1
[ 166.653899] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 166.657685] Call Trace:
[ 166.660134] dump_stack+0x8f/0xcb
[ 166.662361] debug_smp_processor_id+0xb2/0xc0
[ 166.668304] nft_pipapo_insert+0x464/0x610 [nf_tables]
[ 166.671033] ? nft_trans_alloc_gfp+0x1c/0x60 [nf_tables]
[ 166.683167] ? rcu_read_lock_sched_held+0x52/0x80
[ 166.685954] ? nft_trans_alloc_gfp+0x1c/0x60 [nf_tables]
[ 166.693180] ? __section_nr+0x40/0x70
[ 166.695625] nft_add_set_elem+0x5ff/0xa90 [nf_tables]
[ 166.698308] ? __lock_acquire+0x241/0x1400
[ 166.700713] ? __lock_acquire+0x241/0x1400
[ 166.703212] ? reacquire_held_locks+0x12f/0x200
[ 166.705754] ? nf_tables_valid_genid+0x1f/0x40 [nf_tables]
[ 166.708663] ? nla_strcmp+0x10/0x50
[ 166.711013] ? nft_table_lookup+0x4f/0xa0 [nf_tables]
[ 166.713704] ? nla_strcmp+0x10/0x50
[ 166.716209] ? nf_tables_newsetelem+0xd5/0x150 [nf_tables]
[ 166.718414] nf_tables_newsetelem+0xd5/0x150 [nf_tables]
[ 166.720590] nfnetlink_rcv_batch+0x4fd/0x790 [nfnetlink]
[ 166.722827] ? __lock_acquire+0x241/0x1400
[ 166.724796] ? __nla_validate_parse+0x57/0x8a0
[ 166.726842] ? cap_inode_getsecurity+0x230/0x230
[ 166.728903] ? security_capable+0x38/0x50
[ 166.730836] nfnetlink_rcv+0x11d/0x140 [nfnetlink]
[ 166.732925] netlink_unicast+0x1b2/0x280
[ 166.734837] netlink_sendmsg+0x351/0x470
[ 166.736726] sock_sendmsg+0x5b/0x60
[ 166.738441] ____sys_sendmsg+0x200/0x280
[ 166.740390] ? copy_msghdr_from_user+0xd9/0x160
[ 166.743580] ___sys_sendmsg+0x88/0xd0
[ 166.745589] ? __might_fault+0x3e/0x90
[ 166.747547] ? sock_getsockopt+0x3d5/0xbb0
[ 166.749408] ? __handle_mm_fault+0x545/0x6a0
[ 166.753164] ? find_held_lock+0x2d/0x90
[ 166.755136] ? __sys_sendmsg+0x5e/0xa0
[ 166.756972] __sys_sendmsg+0x5e/0xa0
[ 166.760025] do_syscall_64+0x60/0x280
[ 166.761790] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 166.763754] RIP: 0033:0x7fda9a984783
[ 166.765260] Code: c7 c0 ff ff ff ff eb bb 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 89 54 24 1c 48
[ 166.770579] RSP: 002b:00007ffed7a418c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 166.773128] RAX: ffffffffffffffda RBX: 00007ffed7a42ab0 RCX: 00007fda9a984783
[ 166.775662] RDX: 0000000000000000 RSI: 00007ffed7a42960 RDI: 0000000000000005
[ 166.778253] RBP: 00007ffed7a42a60 R08: 00007ffed7a418a4 R09: 0000000000000001
[ 166.780725] R10: 00007fda9ab46c6c R11: 0000000000000246 R12: 0000000000020000
[ 166.783265] R13: 0000000000000280 R14: 0000000000000005 R15: 00007ffed7a418e0
[ 166.790078] BUG: using smp_processor_id() in preemptible [00000000] code: nft/6268
[ 166.792750] caller is nft_pipapo_insert+0x464/0x610 [nf_tables]
[ 166.795001] CPU: 0 PID: 6268 Comm: nft Not tainted 5.6.0-rc5-01595-ge32a4dc6512ce3 #1
[ 166.797745] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 166.800532] Call Trace:
[ 166.802117] dump_stack+0x8f/0xcb
[ 166.807772] debug_smp_processor_id+0xb2/0xc0
[ 166.809689] nft_pipapo_insert+0x464/0x610 [nf_tables]
[ 166.811812] ? nft_trans_alloc_gfp+0x1c/0x60 [nf_tables]
[ 166.813805] ? rcu_read_lock_sched_held+0x52/0x80
[ 166.815934] ? nft_trans_alloc_gfp+0x1c/0x60 [nf_tables]
[ 166.818045] ? __mmu_interval_notifier_insert+0xa0/0xf0
[ 166.820208] nft_add_set_elem+0x5ff/0xa90 [nf_tables]
[ 166.822351] ? __lock_acquire+0x241/0x1400
[ 166.824261] ? __lock_acquire+0x241/0x1400
[ 166.826157] ? reacquire_held_locks+0x12f/0x200
[ 166.828215] ? nf_tables_valid_genid+0x1f/0x40 [nf_tables]
[ 166.831642] ? nla_strcmp+0x10/0x50
[ 166.833482] ? nft_table_lookup+0x4f/0xa0 [nf_tables]
[ 166.835499] ? nla_strcmp+0x10/0x50
[ 166.837260] ? nf_tables_newsetelem+0xd5/0x150 [nf_tables]
[ 166.839718] nf_tables_newsetelem+0xd5/0x150 [nf_tables]
[ 166.841758] nfnetlink_rcv_batch+0x4fd/0x790 [nfnetlink]
[ 166.843937] ? __lock_acquire+0x241/0x1400
[ 166.845827] ? __nla_validate_parse+0x57/0x8a0
[ 166.847834] ? cap_inode_getsecurity+0x230/0x230
[ 166.849803] ? security_capable+0x38/0x50
[ 166.851726] nfnetlink_rcv+0x11d/0x140 [nfnetlink]
[ 166.853730] netlink_unicast+0x1b2/0x280
[ 166.858675] netlink_sendmsg+0x351/0x470
[ 166.860603] sock_sendmsg+0x5b/0x60
[ 166.862323] ____sys_sendmsg+0x200/0x280
[ 166.864197] ? copy_msghdr_from_user+0xd9/0x160
[ 166.866030] ___sys_sendmsg+0x88/0xd0
[ 166.872297] ? __might_fault+0x3e/0x90
[ 166.874061] ? sock_getsockopt+0x3d5/0xbb0
[ 166.875986] ? __handle_mm_fault+0x545/0x6a0
[ 166.877904] ? find_held_lock+0x2d/0x90
[ 166.879700] ? __sys_sendmsg+0x5e/0xa0
[ 166.881436] __sys_sendmsg+0x5e/0xa0
[ 166.883132] do_syscall_64+0x60/0x280
[ 166.884798] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 166.886751] RIP: 0033:0x7fda9a984783
[ 166.888370] Code: c7 c0 ff ff ff ff eb bb 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 89 54 24 1c 48
[ 166.895080] RSP: 002b:00007ffed7a418c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 166.897632] RAX: ffffffffffffffda RBX: 00007ffed7a42ab0 RCX: 00007fda9a984783
[ 166.900040] RDX: 0000000000000000 RSI: 00007ffed7a42960 RDI: 0000000000000005
[ 166.902480] RBP: 00007ffed7a42a60 R08: 00007ffed7a418a4 R09: 0000000000000001
[ 166.904793] R10: 00007fda9ab46c6c R11: 0000000000000246 R12: 0000000000020000
[ 166.913847] R13: 0000000000000280 R14: 0000000000000005 R15: 00007ffed7a418e0
[ 166.917714] device veth02 left promiscuous mode
[ 166.919983] br0: port 2(veth02) entered disabled state
[ 166.937817] device veth01 left promiscuous mode
[ 166.940133] br0: port 1(veth01) entered disabled state
[ 170.065926] # Add two elements, flush, re-add [ OK ]
[ 170.065933]
[ 170.075601] # TEST: correctness
[ 170.075607]
[ 172.229490] IPv6: ADDRCONF(NETDEV_CHANGE): veth_b: link becomes ready
[ 172.232283] IPv6: ADDRCONF(NETDEV_CHANGE): veth_a: link becomes ready
[ 174.345970] check_preemption_disabled: 192 callbacks suppressed
[ 174.345975] BUG: using smp_processor_id() in preemptible [00000000] code: nft/6720
[ 174.354735] caller is nft_pipapo_insert+0x464/0x610 [nf_tables]
[ 174.357177] CPU: 0 PID: 6720 Comm: nft Not tainted 5.6.0-rc5-01595-ge32a4dc6512ce3 #1
[ 174.359843] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 174.363895] Call Trace:
[ 174.365595] dump_stack+0x8f/0xcb
[ 174.367441] debug_smp_processor_id+0xb2/0xc0
[ 174.369656] nft_pipapo_insert+0x464/0x610 [nf_tables]
[ 174.371903] ? nft_trans_alloc_gfp+0x1c/0x60 [nf_tables]
[ 174.374135] ? rcu_read_lock_sched_held+0x52/0x80
[ 174.376370] ? nft_trans_alloc_gfp+0x1c/0x60 [nf_tables]
[ 174.378777] nft_add_set_elem+0x5ff/0xa90 [nf_tables]
[ 174.381125] ? __lock_acquire+0x241/0x1400
[ 174.383218] ? __lock_acquire+0x241/0x1400
[ 174.385279] ? reacquire_held_locks+0x12f/0x200
[ 174.387424] ? nf_tables_valid_genid+0x1f/0x40 [nf_tables]
[ 174.389668] ? nla_strcmp+0x10/0x50
[ 174.391464] ? nft_table_lookup+0x4f/0xa0 [nf_tables]
[ 174.393687] ? nla_strcmp+0x10/0x50
[ 174.395631] ? nf_tables_newsetelem+0xd5/0x150 [nf_tables]
[ 174.398007] nf_tables_newsetelem+0xd5/0x150 [nf_tables]
[ 174.400466] nfnetlink_rcv_batch+0x4fd/0x790 [nfnetlink]
[ 174.402871] ? __lock_acquire+0x241/0x1400
[ 174.404959] ? __nla_validate_parse+0x57/0x8a0
[ 174.407145] ? cap_inode_getsecurity+0x230/0x230
[ 174.409346] ? security_capable+0x38/0x50
[ 174.411487] nfnetlink_rcv+0x11d/0x140 [nfnetlink]
[ 174.413791] netlink_unicast+0x1b2/0x280
[ 174.415875] netlink_sendmsg+0x351/0x470
[ 174.417862] sock_sendmsg+0x5b/0x60
[ 174.419699] ____sys_sendmsg+0x200/0x280
[ 174.421472] ? copy_msghdr_from_user+0xd9/0x160
[ 174.423457] ___sys_sendmsg+0x88/0xd0
[ 174.425263] ? __might_fault+0x3e/0x90
[ 174.427081] ? sock_getsockopt+0x3d5/0xbb0
[ 174.429043] ? __handle_mm_fault+0x545/0x6a0
[ 174.431412] ? find_held_lock+0x2d/0x90
[ 174.433227] ? __sys_sendmsg+0x5e/0xa0
[ 174.435017] __sys_sendmsg+0x5e/0xa0
[ 174.436757] do_syscall_64+0x60/0x280
[ 174.438476] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 174.440553] RIP: 0033:0x7f4e349d6783
[ 174.442270] Code: c7 c0 ff ff ff ff eb bb 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 89 54 24 1c 48
[ 174.448222] RSP: 002b:00007ffcf00f6798 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 174.451037] RAX: ffffffffffffffda RBX: 00007ffcf00f7980 RCX: 00007f4e349d6783
[ 174.453653] RDX: 0000000000000000 RSI: 00007ffcf00f7830 RDI: 0000000000000005
[ 174.460491] RBP: 00007ffcf00f7930 R08: 00007ffcf00f6774 R09: 0000000000000001
[ 174.463063] R10: 00007f4e34b98c6c R11: 0000000000000246 R12: 0000000000020000
[ 174.465581] R13: 0000000000000210 R14: 0000000000000005 R15: 00007ffcf00f67b0
[ 174.678018] BUG: using smp_processor_id() in preemptible [00000000] code: nft/6759
[ 174.683279] caller is nft_pipapo_insert+0x464/0x610 [nf_tables]
[ 174.685636] CPU: 1 PID: 6759 Comm: nft Not tainted 5.6.0-rc5-01595-ge32a4dc6512ce3 #1
[ 174.688193] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 174.697393] Call Trace:
[ 174.699011] dump_stack+0x8f/0xcb
[ 174.700756] debug_smp_processor_id+0xb2/0xc0
[ 174.702668] nft_pipapo_insert+0x464/0x610 [nf_tables]
[ 174.704819] ? nft_trans_alloc_gfp+0x1c/0x60 [nf_tables]
[ 174.707051] ? rcu_read_lock_sched_held+0x52/0x80
[ 174.709078] ? nft_trans_alloc_gfp+0x1c/0x60 [nf_tables]
[ 174.711352] nft_add_set_elem+0x5ff/0xa90 [nf_tables]
[ 174.713493] ? __lock_acquire+0x241/0x1400
[ 174.719770] ? __lock_acquire+0x241/0x1400
[ 174.721725] ? reacquire_held_locks+0x12f/0x200
[ 174.723759] ? nf_tables_valid_genid+0x1f/0x40 [nf_tables]
[ 174.725985] ? nla_strcmp+0x10/0x50
[ 174.727876] ? nft_table_lookup+0x4f/0xa0 [nf_tables]
[ 174.730129] ? nla_strcmp+0x10/0x50
[ 174.731954] ? nf_tables_newsetelem+0xd5/0x150 [nf_tables]
[ 174.734147] nf_tables_newsetelem+0xd5/0x150 [nf_tables]
[ 174.736358] nfnetlink_rcv_batch+0x4fd/0x790 [nfnetlink]
[ 174.738512] ? __lock_acquire+0x241/0x1400
[ 174.740469] ? __nla_validate_parse+0x57/0x8a0
[ 174.742420] ? cap_inode_getsecurity+0x230/0x230
[ 174.744461] ? security_capable+0x38/0x50
[ 174.746356] nfnetlink_rcv+0x11d/0x140 [nfnetlink]
[ 174.748408] netlink_unicast+0x1b2/0x280
[ 174.754280] netlink_sendmsg+0x351/0x470
[ 174.756303] sock_sendmsg+0x5b/0x60
[ 174.758136] ____sys_sendmsg+0x200/0x280
[ 174.760034] ? copy_msghdr_from_user+0xd9/0x160
[ 174.762105] ___sys_sendmsg+0x88/0xd0
[ 174.764046] ? __might_fault+0x3e/0x90
[ 174.765932] ? sock_getsockopt+0x3d5/0xbb0
[ 174.767934] ? __handle_mm_fault+0x545/0x6a0
[ 174.769932] ? find_held_lock+0x2d/0x90
[ 174.771764] ? __sys_sendmsg+0x5e/0xa0
[ 174.773595] __sys_sendmsg+0x5e/0xa0
[ 174.775439] do_syscall_64+0x60/0x280
[ 174.777172] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 174.779080] RIP: 0033:0x7ff45b340783
[ 174.780708] Code: c7 c0 ff ff ff ff eb bb 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 89 54 24 1c 48
[ 174.786491] RSP: 002b:00007fff14f76688 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 174.789031] RAX: ffffffffffffffda RBX: 00007fff14f77870 RCX: 00007ff45b340783
[ 174.791482] RDX: 0000000000000000 RSI: 00007fff14f77720 RDI: 0000000000000005
[ 174.794026] RBP: 00007fff14f77820 R08: 00007fff14f76664 R09: 0000000000000001
[ 174.796636] R10: 00007ff45b502c6c R11: 0000000000000246 R12: 0000000000020000
[ 174.799306] R13: 0000000000000210 R14: 0000000000000005 R15: 00007fff14f766a0
[ 174.998951] BUG: using smp_processor_id() in preemptible [00000000] code: nft/6795
[ 175.001839] caller is nft_pipapo_insert+0x464/0x610 [nf_tables]
[ 175.004196] CPU: 1 PID: 6795 Comm: nft Not tainted 5.6.0-rc5-01595-ge32a4dc6512ce3 #1
[ 175.009924] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 175.012812] Call Trace:
[ 175.014428] dump_stack+0x8f/0xcb
[ 175.016198] debug_smp_processor_id+0xb2/0xc0
[ 175.018215] nft_pipapo_insert+0x464/0x610 [nf_tables]
[ 175.020409] ? nft_trans_alloc_gfp+0x1c/0x60 [nf_tables]
[ 175.022624] ? rcu_read_lock_sched_held+0x52/0x80
[ 175.024630] ? nft_trans_alloc_gfp+0x1c/0x60 [nf_tables]
[ 175.026835] nft_add_set_elem+0x5ff/0xa90 [nf_tables]
[ 175.028999] ? __lock_acquire+0x241/0x1400
[ 175.030867] ? __lock_acquire+0x241/0x1400
[ 175.032695] ? reacquire_held_locks+0x12f/0x200
[ 175.038889] ? nf_tables_valid_genid+0x1f/0x40 [nf_tables]
[ 175.041291] ? nla_strcmp+0x10/0x50
[ 175.043113] ? nft_table_lookup+0x4f/0xa0 [nf_tables]
[ 175.045211] ? nla_strcmp+0x10/0x50
[ 175.046940] ? nf_tables_newsetelem+0xd5/0x150 [nf_tables]
[ 175.049119] nf_tables_newsetelem+0xd5/0x150 [nf_tables]
[ 175.051383] nfnetlink_rcv_batch+0x4fd/0x790 [nfnetlink]
[ 175.053601] ? __lock_acquire+0x241/0x1400
[ 175.055607] ? __nla_validate_parse+0x57/0x8a0
[ 175.057685] ? cap_inode_getsecurity+0x230/0x230
[ 175.059719] ? security_capable+0x38/0x50
[ 175.061665] nfnetlink_rcv+0x11d/0x140 [nfnetlink]
[ 175.063825] netlink_unicast+0x1b2/0x280
[ 175.065758] netlink_sendmsg+0x351/0x470
[ 175.067706] sock_sendmsg+0x5b/0x60
[ 175.069513] ____sys_sendmsg+0x200/0x280
[ 175.071496] ? copy_msghdr_from_user+0xd9/0x160
[ 175.073525] ___sys_sendmsg+0x88/0xd0
[ 175.075542] ? __might_fault+0x3e/0x90
[ 175.077454] ? sock_getsockopt+0x3d5/0xbb0
[ 175.079473] ? __handle_mm_fault+0x545/0x6a0
[ 175.081630] ? find_held_lock+0x2d/0x90
[ 175.083654] ? __sys_sendmsg+0x5e/0xa0
[ 175.085561] __sys_sendmsg+0x5e/0xa0
[ 175.087506] do_syscall_64+0x60/0x280
[ 175.089305] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 175.091344] RIP: 0033:0x7f589de0e783
[ 175.093021] Code: c7 c0 ff ff ff ff eb bb 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 89 54 24 1c 48
[ 175.098931] RSP: 002b:00007ffd3352f968 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 175.101637] RAX: ffffffffffffffda RBX: 00007ffd33530b50 RCX: 00007f589de0e783
[ 175.104244] RDX: 0000000000000000 RSI: 00007ffd33530a00 RDI: 0000000000000005
[ 175.106921] RBP: 00007ffd33530b00 R08: 00007ffd3352f944 R09: 0000000000000001
[ 175.109586] R10: 00007f589dfd0c6c R11: 0000000000000246 R12: 0000000000020000
[ 175.112324] R13: 0000000000000210 R14: 0000000000000005 R15: 00007ffd3352f980
[ 175.400430] BUG: using smp_processor_id() in preemptible [00000000] code: nft/6856
[ 175.405584] caller is nft_pipapo_insert+0x464/0x610 [nf_tables]
[ 175.407998] CPU: 0 PID: 6856 Comm: nft Not tainted 5.6.0-rc5-01595-ge32a4dc6512ce3 #1
[ 175.410840] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 175.413686] Call Trace:
[ 175.415340] dump_stack+0x8f/0xcb
[ 175.417036] debug_smp_processor_id+0xb2/0xc0
[ 175.423205] nft_pipapo_insert+0x464/0x610 [nf_tables]
[ 175.425447] ? nft_trans_alloc_gfp+0x1c/0x60 [nf_tables]
[ 175.427613] ? rcu_read_lock_sched_held+0x52/0x80
[ 175.429671] ? nft_trans_alloc_gfp+0x1c/0x60 [nf_tables]
[ 175.431897] nft_add_set_elem+0x5ff/0xa90 [nf_tables]
[ 175.434065] ? __lock_acquire+0x241/0x1400
[ 175.436066] ? __lock_acquire+0x241/0x1400
[ 175.438010] ? reacquire_held_locks+0x12f/0x200
[ 175.440106] ? nf_tables_valid_genid+0x1f/0x40 [nf_tables]
[ 175.442482] ? nla_strcmp+0x10/0x50
[ 175.444267] ? nft_table_lookup+0x4f/0xa0 [nf_tables]
[ 175.446400] ? nla_strcmp+0x10/0x50
[ 175.448236] ? nf_tables_newsetelem+0xd5/0x150 [nf_tables]
[ 175.450232] nf_tables_newsetelem+0xd5/0x150 [nf_tables]
[ 175.452360] nfnetlink_rcv_batch+0x4fd/0x790 [nfnetlink]
[ 175.454477] ? __lock_acquire+0x241/0x1400
[ 175.456398] ? __nla_validate_parse+0x57/0x8a0
[ 175.458375] ? cap_inode_getsecurity+0x230/0x230
[ 175.460457] ? security_capable+0x38/0x50
[ 175.462436] nfnetlink_rcv+0x11d/0x140 [nfnetlink]
[ 175.464655] netlink_unicast+0x1b2/0x280
[ 175.466721] netlink_sendmsg+0x351/0x470
[ 175.468788] sock_sendmsg+0x5b/0x60
[ 175.470640] ____sys_sendmsg+0x200/0x280
[ 175.472577] ? copy_msghdr_from_user+0xd9/0x160
[ 175.474598] ___sys_sendmsg+0x88/0xd0
[ 175.476544] ? __might_fault+0x3e/0x90
[ 175.478504] ? sock_getsockopt+0x3d5/0xbb0
[ 175.480556] ? __handle_mm_fault+0x545/0x6a0
[ 175.482559] ? find_held_lock+0x2d/0x90
[ 175.484461] ? __sys_sendmsg+0x5e/0xa0
[ 175.486363] __sys_sendmsg+0x5e/0xa0
[ 175.488208] do_syscall_64+0x60/0x280
[ 175.489916] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 175.491915] RIP: 0033:0x7fbb6b351783
[ 175.493579] Code: c7 c0 ff ff ff ff eb bb 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 89 54 24 1c 48
[ 175.499394] RSP: 002b:00007fffe7605b38 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 175.501913] RAX: ffffffffffffffda RBX: 00007fffe7606d20 RCX: 00007fbb6b351783
[ 175.504474] RDX: 0000000000000000 RSI: 00007fffe7606bd0 RDI: 0000000000000005
[ 175.506982] RBP: 00007fffe7606cd0 R08: 00007fffe7605b14 R09: 0000000000000001
[ 175.509417] R10: 00007fbb6b513c6c R11: 0000000000000246 R12: 0000000000020000
[ 175.512014] R13: 0000000000000210 R14: 0000000000000005 R15: 00007fffe7605b50
[ 175.675318] BUG: using smp_processor_id() in preemptible [00000000] code: nft/6895
[ 175.682248] caller is nft_pipapo_insert+0x464/0x610 [nf_tables]
[ 175.684713] CPU: 0 PID: 6895 Comm: nft Not tainted 5.6.0-rc5-01595-ge32a4dc6512ce3 #1
[ 175.687318] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 175.690065] Call Trace:
[ 175.691710] dump_stack+0x8f/0xcb
[ 175.693476] debug_smp_processor_id+0xb2/0xc0
[ 175.695475] nft_pipapo_insert+0x464/0x610 [nf_tables]
[ 175.697568] ? nft_trans_alloc_gfp+0x1c/0x60 [nf_tables]
[ 175.699722] ? rcu_read_lock_sched_held+0x52/0x80
[ 175.701718] ? nft_trans_alloc_gfp+0x1c/0x60 [nf_tables]
[ 175.703950] nft_add_set_elem+0x5ff/0xa90 [nf_tables]
[ 175.706129] ? __lock_acquire+0x241/0x1400
[ 175.708127] ? __lock_acquire+0x241/0x1400
[ 175.710008] ? reacquire_held_locks+0x12f/0x200
[ 175.712102] ? nf_tables_valid_genid+0x1f/0x40 [nf_tables]
[ 175.714292] ? nla_strcmp+0x10/0x50
[ 175.716041] ? nft_table_lookup+0x4f/0xa0 [nf_tables]
[ 175.718089] ? nla_strcmp+0x10/0x50
[ 175.719817] ? nf_tables_newsetelem+0xd5/0x150 [nf_tables]
[ 175.721962] nf_tables_newsetelem+0xd5/0x150 [nf_tables]
[ 175.724112] nfnetlink_rcv_batch+0x4fd/0x790 [nfnetlink]
[ 175.726267] ? __lock_acquire+0x241/0x1400
[ 175.730448] ? __nla_validate_parse+0x57/0x8a0
[ 175.732445] ? cap_inode_getsecurity+0x230/0x230
[ 175.734288] ? security_capable+0x38/0x50
[ 175.736144] nfnetlink_rcv+0x11d/0x140 [nfnetlink]
[ 175.738090] netlink_unicast+0x1b2/0x280
[ 175.739852] netlink_sendmsg+0x351/0x470
[ 175.741500] sock_sendmsg+0x5b/0x60
[ 175.743091] ____sys_sendmsg+0x200/0x280
[ 175.744856] ? copy_msghdr_from_user+0xd9/0x160
[ 175.746848] ___sys_sendmsg+0x88/0xd0
[ 175.748564] ? __might_fault+0x3e/0x90
[ 175.753651] ? sock_getsockopt+0x3d5/0xbb0
[ 175.755752] ? __handle_mm_fault+0x545/0x6a0
[ 175.757692] ? find_held_lock+0x2d/0x90
[ 175.759666] ? __sys_sendmsg+0x5e/0xa0
[ 175.761550] __sys_sendmsg+0x5e/0xa0
[ 175.763352] do_syscall_64+0x60/0x280
[ 175.765118] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 175.767155] RIP: 0033:0x7f792742a783
[ 175.768866] Code: c7 c0 ff ff ff ff eb bb 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 89 54 24 1c 48
[ 175.774826] RSP: 002b:00007ffe593c5cb8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 175.777458] RAX: ffffffffffffffda RBX: 00007ffe593c6ea0 RCX: 00007f792742a783
[ 175.780061] RDX: 0000000000000000 RSI: 00007ffe593c6d50 RDI: 0000000000000005
[ 175.782634] RBP: 00007ffe593c6e50 R08: 00007ffe593c5c94 R09: 0000000000000001
[ 175.785159] R10: 00007f79275ecc6c R11: 0000000000000246 R12: 0000000000020000
[ 175.787729] R13: 0000000000000210 R14: 0000000000000005 R15: 00007ffe593c5cd0
[ 175.938342] BUG: using smp_processor_id() in preemptible [00000000] code: nft/6931
[ 175.941248] caller is nft_pipapo_insert+0x464/0x610 [nf_tables]
[ 175.943669] CPU: 1 PID: 6931 Comm: nft Not tainted 5.6.0-rc5-01595-ge32a4dc6512ce3 #1
[ 175.950149] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 175.952998] Call Trace:
[ 175.954873] dump_stack+0x8f/0xcb
[ 175.956711] debug_smp_processor_id+0xb2/0xc0
[ 175.958739] nft_pipapo_insert+0x464/0x610 [nf_tables]
[ 175.960805] ? nft_trans_alloc_gfp+0x1c/0x60 [nf_tables]
[ 175.962930] ? rcu_read_lock_sched_held+0x52/0x80
[ 175.964953] ? nft_trans_alloc_gfp+0x1c/0x60 [nf_tables]
[ 175.967109] nft_add_set_elem+0x5ff/0xa90 [nf_tables]
[ 175.969199] ? __lock_acquire+0x241/0x1400
[ 175.971145] ? __lock_acquire+0x241/0x1400
[ 175.973028] ? reacquire_held_locks+0x12f/0x200
[ 175.979162] ? nf_tables_valid_genid+0x1f/0x40 [nf_tables]
[ 175.981473] ? nla_strcmp+0x10/0x50
[ 175.983297] ? nft_table_lookup+0x4f/0xa0 [nf_tables]
[ 175.985290] ? nla_strcmp+0x10/0x50
[ 175.987071] ? nf_tables_newsetelem+0xd5/0x150 [nf_tables]
[ 175.989224] nf_tables_newsetelem+0xd5/0x150 [nf_tables]
[ 175.991332] nfnetlink_rcv_batch+0x4fd/0x790 [nfnetlink]
[ 175.993557] ? __lock_acquire+0x241/0x1400
[ 175.995742] ? __nla_validate_parse+0x57/0x8a0
[ 175.997763] ? cap_inode_getsecurity+0x230/0x230
[ 175.999825] ? security_capable+0x38/0x50
[ 176.001840] nfnetlink_rcv+0x11d/0x140 [nfnetlink]
[ 176.004006] netlink_unicast+0x1b2/0x280
[ 176.005961] netlink_sendmsg+0x351/0x470
[ 176.007866] sock_sendmsg+0x5b/0x60
[ 176.009725] ____sys_sendmsg+0x200/0x280
[ 176.011642] ? copy_msghdr_from_user+0xd9/0x160
[ 176.013641] ___sys_sendmsg+0x88/0xd0
[ 176.015587] ? __might_fault+0x3e/0x90
[ 176.017507] ? sock_getsockopt+0x3d5/0xbb0
[ 176.019392] ? __handle_mm_fault+0x545/0x6a0
[ 176.021373] ? find_held_lock+0x2d/0x90
[ 176.023323] ? __sys_sendmsg+0x5e/0xa0
[ 176.025148] __sys_sendmsg+0x5e/0xa0
[ 176.026960] do_syscall_64+0x60/0x280
[ 176.028692] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 176.030739] RIP: 0033:0x7fd9d325c783
[ 176.032494] Code: c7 c0 ff ff ff ff eb bb 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 89 54 24 1c 48
[ 176.038364] RSP: 002b:00007ffcff30f298 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 176.041033] RAX: ffffffffffffffda RBX: 00007ffcff310480 RCX: 00007fd9d325c783
[ 176.043549] RDX: 0000000000000000 RSI: 00007ffcff310330 RDI: 0000000000000005
[ 176.046008] RBP: 00007ffcff310430 R08: 00007ffcff30f274 R09: 0000000000000001
[ 176.048585] R10: 00007fd9d341ec6c R11: 0000000000000246 R12: 0000000000020000
[ 176.051180] R13: 0000000000000210 R14: 0000000000000005 R15: 00007ffcff30f2b0
[ 176.309033] # net,port [ OK ]
[ 176.309039]
[ 178.526228] IPv6: ADDRCONF(NETDEV_CHANGE): veth_b: link becomes ready
[ 178.529453] IPv6: ADDRCONF(NETDEV_CHANGE): veth_a: link becomes ready
[ 180.607583] BUG: using smp_processor_id() in preemptible [00000000] code: nft/7041
[ 180.612451] caller is nft_pipapo_insert+0x464/0x610 [nf_tables]
[ 180.614821] CPU: 1 PID: 7041 Comm: nft Not tainted 5.6.0-rc5-01595-ge32a4dc6512ce3 #1
[ 180.617635] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 180.632354] Call Trace:
[ 180.633994] dump_stack+0x8f/0xcb
[ 180.635740] debug_smp_processor_id+0xb2/0xc0
[ 180.637656] nft_pipapo_insert+0x464/0x610 [nf_tables]
[ 180.639825] ? nft_trans_alloc_gfp+0x1c/0x60 [nf_tables]
[ 180.642090] ? rcu_read_lock_sched_held+0x52/0x80
[ 180.644181] ? nft_trans_alloc_gfp+0x1c/0x60 [nf_tables]
[ 180.646301] nft_add_set_elem+0x5ff/0xa90 [nf_tables]
[ 180.648492] ? __lock_acquire+0x241/0x1400
[ 180.650396] ? __lock_acquire+0x241/0x1400
[ 180.652284] ? reacquire_held_locks+0x12f/0x200
[ 180.658312] ? nf_tables_valid_genid+0x1f/0x40 [nf_tables]
[ 180.660737] ? nla_strcmp+0x10/0x50
[ 180.662616] ? nft_table_lookup+0x4f/0xa0 [nf_tables]
[ 180.664807] ? nla_strcmp+0x10/0x50
[ 180.666609] ? nf_tables_newsetelem+0xd5/0x150 [nf_tables]
[ 180.668855] nf_tables_newsetelem+0xd5/0x150 [nf_tables]
[ 180.671062] nfnetlink_rcv_batch+0x4fd/0x790 [nfnetlink]
[ 180.673269] ? __lock_acquire+0x241/0x1400
[ 180.675302] ? __nla_validate_parse+0x57/0x8a0
[ 180.677307] ? cap_inode_getsecurity+0x230/0x230
[ 180.679302] ? security_capable+0x38/0x50
[ 180.681236] nfnetlink_rcv+0x11d/0x140 [nfnetlink]
[ 180.683374] netlink_unicast+0x1b2/0x280
[ 180.685380] netlink_sendmsg+0x351/0x470
[ 180.687353] sock_sendmsg+0x5b/0x60
[ 180.689247] ____sys_sendmsg+0x200/0x280
[ 180.691174] ? copy_msghdr_from_user+0xd9/0x160
[ 180.693242] ___sys_sendmsg+0x88/0xd0
[ 180.695172] ? __might_fault+0x3e/0x90
[ 180.697037] ? sock_getsockopt+0x3d5/0xbb0
[ 180.698923] ? __handle_mm_fault+0x545/0x6a0
[ 180.700946] ? find_held_lock+0x2d/0x90
[ 180.702780] ? __sys_sendmsg+0x5e/0xa0
[ 180.704552] __sys_sendmsg+0x5e/0xa0
[ 180.706246] do_syscall_64+0x60/0x280
[ 180.707916] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 180.709852] RIP: 0033:0x7f7fe9773783
[ 180.711509] Code: c7 c0 ff ff ff ff eb bb 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 89 54 24 1c 48
[ 180.717204] RSP: 002b:00007ffee7a8a858 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 180.719784] RAX: ffffffffffffffda RBX: 00007ffee7a8ba40 RCX: 00007f7fe9773783
[ 180.722320] RDX: 0000000000000000 RSI: 00007ffee7a8b8f0 RDI: 0000000000000005
[ 180.724781] RBP: 00007ffee7a8b9f0 R08: 00007ffee7a8a834 R09: 0000000000000001
[ 180.727331] R10: 00007f7fe9935c6c R11: 0000000000000246 R12: 0000000000020000
[ 180.729843] R13: 0000000000000210 R14: 0000000000000005 R15: 00007ffee7a8a870
[ 180.908152] BUG: using smp_processor_id() in preemptible [00000000] code: nft/7080
[ 180.911026] caller is nft_pipapo_insert+0x464/0x610 [nf_tables]
[ 180.913249] CPU: 1 PID: 7080 Comm: nft Not tainted 5.6.0-rc5-01595-ge32a4dc6512ce3 #1
[ 180.919794] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 180.922528] Call Trace:
[ 180.924514] dump_stack+0x8f/0xcb
[ 180.927092] debug_smp_processor_id+0xb2/0xc0
[ 180.930294] nft_pipapo_insert+0x464/0x610 [nf_tables]
[ 180.932433] ? nft_trans_alloc_gfp+0x1c/0x60 [nf_tables]
[ 180.934587] ? rcu_read_lock_sched_held+0x52/0x80
[ 180.936614] ? nft_trans_alloc_gfp+0x1c/0x60 [nf_tables]
[ 180.938887] nft_add_set_elem+0x5ff/0xa90 [nf_tables]
[ 180.941069] ? __lock_acquire+0x241/0x1400
[ 180.947220] ? __lock_acquire+0x241/0x1400
[ 180.949215] ? reacquire_held_locks+0x12f/0x200
[ 180.953534] ? nf_tables_valid_genid+0x1f/0x40 [nf_tables]
[ 180.955691] ? nla_strcmp+0x10/0x50
[ 180.957502] ? nft_table_lookup+0x4f/0xa0 [nf_tables]
[ 180.959722] ? nla_strcmp+0x10/0x50
[ 180.961630] ? nf_tables_newsetelem+0xd5/0x150 [nf_tables]
[ 180.963946] nf_tables_newsetelem+0xd5/0x150 [nf_tables]
[ 180.966157] nfnetlink_rcv_batch+0x4fd/0x790 [nfnetlink]
[ 180.968397] ? __lock_acquire+0x241/0x1400
[ 180.970370] ? __nla_validate_parse+0x57/0x8a0
[ 180.972318] ? cap_inode_getsecurity+0x230/0x230
[ 180.974381] ? security_capable+0x38/0x50
[ 180.976316] nfnetlink_rcv+0x11d/0x140 [nfnetlink]
[ 180.978424] netlink_unicast+0x1b2/0x280
[ 180.980261] netlink_sendmsg+0x351/0x470
[ 180.981971] sock_sendmsg+0x5b/0x60
[ 180.983867] ____sys_sendmsg+0x200/0x280
[ 180.985732] ? copy_msghdr_from_user+0xd9/0x160
[ 180.987832] ___sys_sendmsg+0x88/0xd0
[ 180.989783] ? __might_fault+0x3e/0x90
[ 180.991742] ? sock_getsockopt+0x3d5/0xbb0
[ 180.993704] ? __handle_mm_fault+0x545/0x6a0
[ 180.995656] ? find_held_lock+0x2d/0x90
[ 180.997548] ? __sys_sendmsg+0x5e/0xa0
[ 180.999440] __sys_sendmsg+0x5e/0xa0
[ 181.001267] do_syscall_64+0x60/0x280
[ 181.003048] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 181.005061] RIP: 0033:0x7f368b6ba783
[ 181.006751] Code: c7 c0 ff ff ff ff eb bb 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 89 54 24 1c 48
[ 181.012632] RSP: 002b:00007ffccc3360f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 181.015212] RAX: ffffffffffffffda RBX: 00007ffccc3372e0 RCX: 00007f368b6ba783
[ 181.017768] RDX: 0000000000000000 RSI: 00007ffccc337190 RDI: 0000000000000005
[ 181.020325] RBP: 00007ffccc337290 R08: 00007ffccc3360d4 R09: 0000000000000001
[ 181.022931] R10: 00007f368b87cc6c R11: 0000000000000246 R12: 0000000000020000
[ 181.025500] R13: 0000000000000210 R14: 0000000000000005 R15: 00007ffccc336110
Elapsed time: 180
qemu-img create -f qcow2 disk-vm-snb-84-0 256G
qemu-img create -f qcow2 disk-vm-snb-84-1 256G
qemu-img create -f qcow2 disk-vm-snb-84-2 256G
qemu-img create -f qcow2 disk-vm-snb-84-3 256G
qemu-img create -f qcow2 disk-vm-snb-84-4 256G
qemu-img create -f qcow2 disk-vm-snb-84-5 256G
qemu-img create -f qcow2 disk-vm-snb-84-6 256G
kvm=(
qemu-system-x86_64
-enable-kvm
-cpu SandyBridge
-kernel $kernel
-initrd initrd-vm-snb-84.cgz
-m 8192
-smp 2
-device e1000,netdev=net0
-netdev user,id=net0,hostfwd=tcp::32032-:22
-boot order=nc
-no-reboot
-watchdog i6300esb
-watchdog-action debug
-rtc base=localtime
-drive file=disk-vm-snb-84-0,media=disk,if=virtio
-drive file=disk-vm-snb-84-1,media=disk,if=virtio
-drive file=disk-vm-snb-84-2,media=disk,if=virtio
-drive file=disk-vm-snb-84-3,media=disk,if=virtio
-drive file=disk-vm-snb-84-4,media=disk,if=virtio
-drive file=disk-vm-snb-84-5,media=disk,if=virtio
-drive file=disk-vm-snb-84-6,media=disk,if=virtio
-serial stdio
-display none
-monitor null
)
append=(
ip=::::vm-snb-84::dhcp
root=/dev/ram0
user=liuyd
job=/job-script
ARCH=x86_64
kconfig=x86_64-rhel-7.6-kselftests
branch=linus/master
commit=e32a4dc6512ce3c1a1920531246e7037896e510a
BOOT_IMAGE=/pkg/linux/x86_64-rhel-7.6-kselftests/gcc-7/e32a4dc6512ce3c1a1920531246e7037896e510a/vmlinuz-5.6.0-rc5-01595-ge32a4dc6512ce3
max_uptime=3600
RESULT_ROOT=/result/kernel-selftests/kselftests-netfilter/vm-snb/debian-x86_64-20191114.cgz/x86_64-rhel-7.6-kselftests/gcc-7/e32a4dc6512ce3c1a1920531246e7037896e510a/3
result_service=tmpfs
selinux=0
To reproduce:
# build kernel
cd linux
cp config-5.6.0-rc5-01595-ge32a4dc6512ce3 .config
make HOSTCC=gcc-7 CC=gcc-7 ARCH=x86_64 olddefconfig prepare modules_prepare bzImage
git clone https://github.com/intel/lkp-tests.git
cd lkp-tests
bin/lkp qemu -k <bzImage> job-script # job-script is attached in this email
Thanks,
lkp
View attachment "config-5.6.0-rc5-01595-ge32a4dc6512ce3" of type "text/plain" (203922 bytes)
View attachment "job-script" of type "text/plain" (6237 bytes)
Download attachment "dmesg.xz" of type "application/x-xz" (24584 bytes)
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