================================================================== BUG: KASAN: stack-out-of-bounds in do_general_protection+0x2ac/0x2f0 arch/x86/kernel/traps.c:539 Read of size 8 at addr ffff88019b427828 by task syz-executor5/9823 CPU: 1 PID: 9823 Comm: syz-executor5 Not tainted 4.18.0-rc3+ #53 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x1c9/0x2b4 lib/dump_stack.c:113 print_address_description+0x6c/0x20b mm/kasan/report.c:256 BUG: unable to handle kernel paging request at ffff8801b0bd5938 PGD b4e1067 kasan_report_error mm/kasan/report.c:354 [inline] kasan_report.cold.7+0x242/0x2fe mm/kasan/report.c:412 P4D b4e1067 PUD 1b7f62063 __asan_report_load8_noabort+0x14/0x20 mm/kasan/report.c:433 PMD 199d10063 do_general_protection+0x2ac/0x2f0 arch/x86/kernel/traps.c:539 PTE ffffffff815f1780 general_protection+0x1e/0x30 arch/x86/entry/entry_64.S:1159 RIP: 0010:__switch_to+0x8d3/0x13d0 arch/x86/kernel/process_64.c:533 Thread overran stack, or stack corrupted Code: Oops: 0000 [#1] SMP KASAN 00 CPU: 0 PID: 9899 Comm: syz-executor2 Not tainted 4.18.0-rc3+ #53 00 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 00 RIP: 0010:__read_once_size include/linux/compiler.h:188 [inline] RIP: 0010:get_running_cputimer include/linux/sched/cputime.h:85 [inline] RIP: 0010:account_group_system_time include/linux/sched/cputime.h:149 [inline] RIP: 0010:account_system_index_time+0x10a/0x5c0 kernel/sched/cputime.c:168 4c 89 Code: e0 00 48 48 8b 8d 4d 88 d0 20 65 01 48 00 33 00 0c 48 25 89 28 fe 00 48 00 c1 00 ee 0f 03 85 0f 68 b6 09 14 00 16 00 48 48 89 81 fe c4 83 90 e6 07 01 40 00 38 00 f2 5b 7f 41 08 5c 84 41 d2 5d 0f 41 85 5e f9 41 03 5f 00 5d 00 4d e9 8d 79 67 03 80 00 <0f> 00 b6 b8 b0 2b 38 00 01 00 00 00 00 8e 48 e0 ba 41 00 8e 00 e7 00 e9 00 90 00 fb fc ff ff ff df 66 4c 89 RSP: 0018:ffff88019b427848 EFLAGS: 00010086 e7 48 RAX: ffff8801d95c2540 RBX: ffffffff88bf1d48 RCX: 0000000000000000 c1 RDX: 1ffff1003b2b84a8 RSI: 0000000000e1a940 RDI: ffffffff892a7060 RBP: 090a412cf65c7600 R08: 1ffff1003b2b9dd8 R09: ffffed0038652b3c RSP: 0018:ffff8801dae07988 EFLAGS: 00010046 R10: ffffed0038652b3c R11: ffff8801c32959e3 R12: 0000000041b58ab3 R13: 0000000000000000 R14: 1ffff10033684f06 R15: ffff8801daf2c9c0 RAX: ffff8801b0bd5800 RBX: ffff8801aefc0740 RCX: ffff8801b0bd5920 WARNING: kernel stack regs at 0000000079a24a39 in syz-executor5:9823 has bad 'bp' value 00000000672f5497 unwind stack type:0 next_sp: (null) mask:0x2 graph_idx:0 000000009d5621d9: ffff88019b4275f8 (0xffff88019b4275f8) 000000000abec0c5: ffffffff812a9105 (show_trace_log_lvl+0x1f6/0x28c) 00000000501fb239: ffffffff81294963 (__switch_to+0x8d3/0x13d0) 00000000afedf7d9: ffff88019b427818 (0xffff88019b427818) 0000000079ab212c: 0000000000000002 (0x2) 000000001b314723: 0000000000000001 (0x1) 000000005b901bf5: ffff88019b420000 (0xffff88019b420000) 00000000e966c2a2: ffff88019b428000 (0xffff88019b428000) 00000000aa9b004f: 0000000000000000 ... 0000000060a508c4: ffff88019b420000 (0xffff88019b420000) 00000000707750c7: ffff88019b428000 (0xffff88019b428000) 000000000340afb9: 0000000000000000 ... 000000003bee9e9b: 0000000000000002 (0x2) 0000000091072e9d: ffff8801b143c000 (0xffff8801b143c000) 00000000c7cd403c: 0000010100000000 (0x10100000000) 0000000049289e79: 0000000000000000 ... 0000000068a8a353: ffff88019b427528 (0xffff88019b427528) 00000000ec01e692: ffffffff81294963 (__switch_to+0x8d3/0x13d0) 00000000a612f8b3: ffff88019b427798 (0xffff88019b427798) 0000000093f5d71b: bf82735271903200 (0xbf82735271903200) 00000000375c0ecd: 0000000000000012 (0x12) 000000004ce65b94: 0000000000000000 ... 00000000311781c8: ffffffff88f1b060 (pv_cpu_ops+0x120/0x120) 0000000082547c4b: 00000000ffffffff (0xffffffff) 0000000033e87978: ffff88019b427608 (0xffff88019b427608) 00000000ab0eb20b: ffffffff812a91d3 (show_stack+0x38/0x3a) 00000000d7f253f7: ffff88019b4276b8 (0xffff88019b4276b8) 00000000a4bb98f6: ffffffff878e88b5 (dump_stack+0x1c9/0x2b4) 0000000002eaf9c5: fffffbfff11e360c (0xfffffbfff11e360c) 0000000053728bef: dffffc0000000000 (0xdffffc0000000000) 0000000077872c89: 1ffff10033684ec6 (0x1ffff10033684ec6) 00000000cd95c41c: 0000000041b58ab3 (0x41b58ab3) 000000002754dae1: ffffffff88bd684c (regoff.33338+0x368e6c/0x37b9b0) 0000000020d61583: ffffffff878e86ec (dump_stack_print_info.cold.2+0x52/0x52) 00000000f880277a: ffffffff816303fb (printk+0xa7/0xcf) 0000000011531cf2: 0000000041b58ab3 (0x41b58ab3) 000000000ea856be: ffffffff88bec8cc (K512_4+0x130c/0x120c6c) 00000000784e648d: ffffffff81630354 (kmsg_dump_rewind_nolock+0xe4/0xe4) 000000001777c5da: ffffffff89029c80 (kmem_cache_boot+0x320/0x320) 00000000afa4b0b2: ffffffff00000008 (0xffffffff00000008) 00000000250ed9fe: ffff88019b427700 (0xffff88019b427700) 000000007f5e438b: ffff88019b4276b0 (0xffff88019b4276b0) 000000000be05732: bf82735271903200 (0xbf82735271903200) 00000000c24cacb7: ffffea00066d09c0 (0xffffea00066d09c0) 000000004541e349: 0000000000000008 (0x8) 00000000a20ff17c: ffff88019b427828 (0xffff88019b427828) 000000007f8ff115: ffffffff8129cbac (do_general_protection+0x2ac/0x2f0) 000000007a2defe9: ffff88019b427828 (0xffff88019b427828) 00000000b33949e1: ffff88019b4276f0 (0xffff88019b4276f0) 000000003ffb6f7d: ffffffff81b9e834 (print_address_description+0x6c/0x20b) 000000006a7c6242: ffff88019b427828 (0xffff88019b427828) 000000001034044d: 0000000000000008 (0x8) 000000002136f05a: 0000000000000000 ... 000000000c12b304: ffffffff8129cbac (do_general_protection+0x2ac/0x2f0) 000000001f5f0031: ffff88019b427828 (0xffff88019b427828) 0000000015493aa2: ffff88019b427738 (0xffff88019b427738) 000000001f560ed4: ffffffff81b9ec15 (kasan_report.cold.7+0x242/0x2fe) 0000000094ca9f40: 0000000000000082 (0x82) 00000000753e51d0: bf82735271903200 (0xbf82735271903200) 00000000b0acb030: ffff88019b427798 (0xffff88019b427798) 00000000dbe74e4c: 0000000000000000 ... 00000000024c3308: ffff88019b427748 (0xffff88019b427748) 000000008fd0f758: ffffffff81b9e4f4 (__asan_report_load8_noabort+0x14/0x20) 000000001ee03e1c: ffff88019b427788 (0xffff88019b427788) 0000000064dba674: ffffffff8129cbac (do_general_protection+0x2ac/0x2f0) 00000000d82d4d0d: 0000000087a00a07 (0x87a00a07) 0000000019b9fbca: 0000000000000001 (0x1) 000000001cedbd2b: 0000000000000000 ... 00000000a6c71780: ffff88019b427799 (0xffff88019b427799) 00000000275f2555: ffffffff87a00f9e (general_protection+0x1e/0x30) 0000000079a24a39: ffff8801daf2c9c0 (0xffff8801daf2c9c0) 0000000096932d91: 1ffff10033684f06 (0x1ffff10033684f06) 000000007951e379: 0000000000000000 ... 000000002eee4e58: 0000000041b58ab3 (0x41b58ab3) 00000000c1a347da: 090a412cf65c7600 (0x90a412cf65c7600) 000000001d1142e9: ffffffff88bf1d48 (K512_4+0x6788/0x120c6c) 000000005ab821f6: ffff8801c32959e3 (0xffff8801c32959e3) 00000000a2bc3698: ffffed0038652b3c (0xffffed0038652b3c) 00000000142c35e1: ffffed0038652b3c (0xffffed0038652b3c) 00000000a10afb35: 1ffff1003b2b9dd8 (0x1ffff1003b2b9dd8) 000000006afe0b6d: ffff8801d95c2540 (0xffff8801d95c2540) 000000009ef74f24: 0000000000000000 ... 000000009616f995: 1ffff1003b2b84a8 (0x1ffff1003b2b84a8) 0000000060471333: 0000000000e1a940 (0xe1a940) 00000000e39104b9: ffffffff892a7060 (event_wbt_stat+0xfe0/0xfe0) 000000007cc7d5ab: ffffffffffffffff (0xffffffffffffffff) 00000000065e7f32: ffffffff81294963 (__switch_to+0x8d3/0x13d0) 00000000fd2757e9: 0000000000000010 (0x10) 00000000fd589b5d: 0000000000010086 (0x10086) 00000000bca9ed77: ffff88019b427848 (0xffff88019b427848) 0000000091b6121f: 0000000000000018 (0x18) 00000000cc1d818b: 090a412cf65c7600 (0x90a412cf65c7600) 00000000cc654a79: 090a412cf65c7600 (0x90a412cf65c7600) 00000000c4967b23: ffffffff8aa58410 (bpf_tcp_prots+0x350/0x6c0) 000000001a777c21: ffffffff8aa58410 (bpf_tcp_prots+0x350/0x6c0) 00000000ccee5d49: ffff8801c91a3a80 (0xffff8801c91a3a80) 00000000fe09dbdf: ffff8801c91a3aa0 (0xffff8801c91a3aa0) 00000000835478fe: 0000000000000000 ... 000000004c2d70fa: ffff88019b427a60 (0xffff88019b427a60) 00000000966118b7: ffffffff8190e8d5 (bpf_tcp_close+0xd25/0x1050) 000000007abdd12c: ffff88019b4278b8 (0xffff88019b4278b8) 00000000c8552308: ffff8801b143c3e8 (0xffff8801b143c3e8) 00000000ec1dd3c1: 0000000041b58ab3 (0x41b58ab3) 00000000e5fb7097: 0000000000000000 ... 000000006d1ace18: 1ffff10033684f1b (0x1ffff10033684f1b) 00000000e5521db9: ffffffff816a6b2a (hrtimer_start_range_ns+0x69a/0xd20) 000000008f26154d: 0000000041b58ab3 (0x41b58ab3) 00000000ef7436af: ffff8801d3212bc0 (0xffff8801d3212bc0) 000000003b870c30: ffffffff815f0d50 (lock_downgrade+0x8f0/0x8f0) 0000000067a35c93: 0000000000000000 ... 0000000011034855: 0000000041b58ab3 (0x41b58ab3) 0000000022cc05e0: ffffffff88beee90 (K512_4+0x38d0/0x120c6c) 00000000172cbb7b: ffffffff8190dbb0 (sock_hash_free+0x6a0/0x6a0) 00000000cdf2811e: ffff88019b4279e0 (0xffff88019b4279e0) 00000000fe956079: ffffffff816a55ae (enqueue_hrtimer+0x18e/0x540) 00000000d9cc63e0: ffff8801daf25c80 (0xffff8801daf25c80) 000000004d5bbc2a: 090a412cf65c7600 (0x90a412cf65c7600) 000000002a669cd5: 1ffff10033684f32 (0x1ffff10033684f32) 00000000e0ab982e: ffff8801aefc0740 (0xffff8801aefc0740) 00000000f7a545a2: ffff88019b427a60 (0xffff88019b427a60) 00000000af1da86b: 0000000000000282 (0x282) 000000002e40afa4: 0000000000000000 ... 00000000dde05d81: ffff88019b427a58 (0xffff88019b427a58) 00000000f483ae91: ffffffff815f1964 (lock_acquire+0x1e4/0x540) 0000000011970ddd: 0000000000000282 (0x282) 00000000d52d1ddf: ffffffff8190e84a (bpf_tcp_close+0xc9a/0x1050) 0000000078c48ee8: 0000000041b58ab3 (0x41b58ab3) 00000000fb8bbc0b: ffffffff88bf1dd8 (K512_4+0x6818/0x120c6c) 0000000087f40f0b: ffffffff815f0d50 (lock_downgrade+0x8f0/0x8f0) 0000000045b5cb6d: ffff88019b427998 (0xffff88019b427998) 00000000e1a841aa: 0000000000000282 (0x282) 00000000245683c2: 00000000816a61f5 (0x816a61f5) 0000000087a690c9: ffffffff88f92620 (rcu_bh_lock_map+0x40/0x40) 0000000072c3d170: 0000000041b58ab3 (0x41b58ab3) 000000009d5846b2: ffffffff88bd5bcf (regoff.33338+0x3681ef/0x37b9b0) 00000000116c1cc0: ffffffff815f1780 (lock_release+0xa30/0xa30) 00000000dec7d39a: ffff8801daf25c80 (0xffff8801daf25c80) 00000000dc3a452f: ffff88019b4279c0 (0xffff88019b4279c0) 00000000d1ae2e48: 0000000000000000 ... 0000000021cf4a35: ffff88019b4279e0 (0xffff88019b4279e0) 00000000b6c989c3: 0000000000000282 (0x282) 00000000b0306b84: ffff8801daf25d00 (0xffff8801daf25d00) 00000000c15e3604: dffffc0000000000 (0xdffffc0000000000) 00000000b79cdaba: ffff88019b427b50 (0xffff88019b427b50) 00000000768a2f3c: ffffffff816a6b2a (hrtimer_start_range_ns+0x69a/0xd20) 00000000479e60c5: 0000000000000000 ... 00000000da1904ff: dffffc0000000000 (0xdffffc0000000000) 0000000053783b62: 1ffff10033684f49 (0x1ffff10033684f49) 00000000bed0d725: 1ffff10033684f44 (0x1ffff10033684f44) 00000000b77bfc64: 0000000000000000 ... 0000000069cc6b4a: 0000000041b58ab3 (0x41b58ab3) 00000000f283a2af: 090a412cf65c7600 (0x90a412cf65c7600) 0000000083d925bf: 090a412cf65c7600 (0x90a412cf65c7600) 000000008b0b9ae2: ffffffff8aa58410 (bpf_tcp_prots+0x350/0x6c0) 00000000b4eb33d5: ffffffff8aa58410 (bpf_tcp_prots+0x350/0x6c0) 00000000f2bd919c: ffff8801c91a3a80 (0xffff8801c91a3a80) 00000000661559f3: ffff8801c91a3aa0 (0xffff8801c91a3aa0) 00000000ba779e51: 0000000000000000 ... 0000000069a56075: ffff88019b427c48 (0xffff88019b427c48) 00000000bf52c819: ffffffff8190e8d5 (bpf_tcp_close+0xd25/0x1050) 000000000ec7d6ca: ffffffff8ababc08 (obj_hash+0x7a348/0x100020) 0000000019fd68a9: ffffffff88fa05e0 (hrtimer_work+0x60/0x60) 00000000e1c32e1e: 0000000041b58ab3 (0x41b58ab3) 00000000af5b32c3: 0000000000000000 ... 00000000c2d06dbc: 1ffff10033684f58 (0x1ffff10033684f58) 000000002b5e512b: ffff88019b427aa8 (0xffff88019b427aa8) 00000000101ffa71: ffffffff81b9d4d4 (kasan_check_write+0x14/0x20) 0000000078ca1849: ffff8801d3212bc0 (0xffff8801d3212bc0) 00000000f2fec5ef: ffffffff816017d1 (do_raw_spin_lock+0xc1/0x200) 00000000d50a5f62: 0000000000000000 ... 000000004a61a009: 0000000041b58ab3 (0x41b58ab3) 0000000086269be8: ffffffff88beee90 (K512_4+0x38d0/0x120c6c) 000000002518c36e: ffffffff8190dbb0 (sock_hash_free+0x6a0/0x6a0) 0000000034714cb8: ffff88019b427ae8 (0xffff88019b427ae8) 00000000e66d9d42: ffffffff815ea83d (trace_hardirqs_on+0xd/0x10) 00000000187a322f: 090a412cf65c7600 (0x90a412cf65c7600) 000000006187ea6b: 0000000000000282 (0x282) 00000000882db6dc: 1ffff10033684f6f (0x1ffff10033684f6f) 000000008981b694: ffff8801aefc0740 (0xffff8801aefc0740) 00000000fd572c66: ffff88019b427c48 (0xffff88019b427c48) 0000000093c10112: 0000000000000282 (0x282) 00000000e3730606: 0000000000000000 ... 00000000e4cba3e7: ffff88019b427c40 (0xffff88019b427c40) 00000000d2103176: ffffffff815f1964 (lock_acquire+0x1e4/0x540) 000000004cb03126: 0000000000000282 (0x282) 0000000072658a4e: ffffffff8190e84a (bpf_tcp_close+0xc9a/0x1050) 00000000ec83f2a3: 0000000041b58ab3 (0x41b58ab3) 0000000020316804: ffffffff88bf1dd8 (K512_4+0x6818/0x120c6c) 00000000e5960589: ffffffff815f0d50 (lock_downgrade+0x8f0/0x8f0) 00000000c0469a0f: ffffffff8795b7fe (do_nanosleep+0x20e/0x750) 0000000010cc25db: 0000000000000282 (0x282) 000000009c74ec53: 0000000033684f72 (0x33684f72) 000000004c7450df: ffffffff88f92620 (rcu_bh_lock_map+0x40/0x40) 00000000f872f03a: 0000000041b58ab3 (0x41b58ab3) 000000002ddd1e30: ffffffff88bd5bcf (regoff.33338+0x3681ef/0x37b9b0) 000000000737d2aa: ffffffff815f1780 (lock_release+0xa30/0xa30) 000000002d6ff29d: 0000000041b58ab3 (0x41b58ab3) 0000000092c65a30: ffffffff88bf5300 (K512_4+0x9d40/0x120c6c) 00000000e4d4b9fa: 0000000000000000 ... 00000000499f0673: ffff8801c3295608 (0xffff8801c3295608) 000000007a84d2e0: 0000000000000000 ... 00000000c1fd505c: ffffffff88bd5bcf (regoff.33338+0x3681ef/0x37b9b0) 00000000906317d4: ffffffff815f1780 (lock_release+0xa30/0xa30) 00000000192281b4: ffffffff88be6f0f (regoff.33338+0x37952f/0x37b9b0) 0000000051f4b7b1: ffffffff81542710 (check_same_owner+0x340/0x340) 00000000f42a19ff: 0000000000000000 ... 00000000a078552b: 1ffff10033684f80 (0x1ffff10033684f80) 00000000ed9ebadf: 0000000000000000 ... 00000000ce75e0ee: 0000000041b58ab3 (0x41b58ab3) 00000000a56a0259: ffffffff88bf1d48 (K512_4+0x6788/0x120c6c) 00000000f9505740: 090a412cf65c7600 (0x90a412cf65c7600) 00000000d4f84e12: 090a412cf65c7600 (0x90a412cf65c7600) 0000000092208d4a: ffffffff8aa58410 (bpf_tcp_prots+0x350/0x6c0) 00000000e13cbc47: ffffffff8aa58410 (bpf_tcp_prots+0x350/0x6c0) 000000003c765839: ffff8801c91a3a80 (0xffff8801c91a3a80) 00000000275d689e: ffff8801c91a3aa0 (0xffff8801c91a3aa0) 000000002f86e584: 0000000000000000 ... 00000000f0db298f: ffff88019b427e30 (0xffff88019b427e30) 000000002b690384: ffffffff8190e8d5 (bpf_tcp_close+0xd25/0x1050) 0000000047a64406: ffff88019b427c98 (0xffff88019b427c98) 000000000b04d250: ffffffff816a5a9b (__hrtimer_init+0xdb/0x240) 00000000d67a7d47: bf82735271903200 (0xbf82735271903200) 000000001bc122ae: 0000000000000000 ... 0000000030d8a6a1: 1ffff10033684f95 (0x1ffff10033684f95) 0000000031b8019b: ffff88019b427d60 (0xffff88019b427d60) 00000000499be970: 0000000000000001 (0x1) 000000002602bc70: ffff8801d3212bc0 (0xffff8801d3212bc0) 000000007fc7fba2: ffff88019b427d88 (0xffff88019b427d88) 00000000660d9f9b: 0000000000000000 ... 000000009e4d6e96: 0000000041b58ab3 (0x41b58ab3) 000000005647171d: ffffffff88beee90 (K512_4+0x38d0/0x120c6c) 00000000bfb95d8c: ffffffff8190dbb0 (sock_hash_free+0x6a0/0x6a0) 000000005dfd6a39: 0000000041b58ab3 (0x41b58ab3) 000000008997ab28: ffffffff88bf5328 (K512_4+0x9d68/0x120c6c) 00000000efeea516: ffffffff816a9d10 (nanosleep_copyout+0x130/0x130) 00000000bfb34fb9: 090a412cf65c7600 (0x90a412cf65c7600) 00000000bcd8fd91: 1ffff10033684fac (0x1ffff10033684fac) 00000000e98df86f: ffff8801aefc0740 (0xffff8801aefc0740) 0000000046b59ee0: ffff88019b427e30 (0xffff88019b427e30) 00000000dc7ada9a: 0000000000000282 (0x282) 00000000c90c6689: 0000000000000000 ... 00000000de406fab: ffff88019b427e28 (0xffff88019b427e28) 0000000088bc27f0: ffffffff815f1964 (lock_acquire+0x1e4/0x540) 0000000017fa1e63: 0000000000000282 (0x282) 0000000092f51178: ffffffff8190e84a (bpf_tcp_close+0xc9a/0x1050) 0000000008f93509: 0000000041b58ab3 (0x41b58ab3) 00000000268c652d: ffffffff88bf1dd8 (K512_4+0x6818/0x120c6c) 000000006ed7f8c2: ffffffff815f0d50 (lock_downgrade+0x8f0/0x8f0) 00000000beff4870: ffff88019b427db8 (0xffff88019b427db8) 0000000012d6ddc8: 0000000000000282 (0x282) 000000008401f138: 000000009b427db8 (0x9b427db8) 00000000a8ea6a62: ffffffff88f92620 (rcu_bh_lock_map+0x40/0x40) 000000006f721ff0: 0000000041b58ab3 (0x41b58ab3) 00000000a8949686: ffffffff88bd5bcf (regoff.33338+0x3681ef/0x37b9b0) 00000000b366e38f: ffffffff815f1780 (lock_release+0xa30/0xa30) 0000000093e65112: 0000000000000000 ... 000000002b1e59af: ffffffff816aa517 (__x64_sys_nanosleep+0x1e7/0x280) 0000000032e9598e: 0000000041b58ab3 (0x41b58ab3) 00000000662692b3: ffffffff88bf5335 (K512_4+0x9d75/0x120c6c) 0000000052fa5a64: ffffffff816aa330 (hrtimer_nanosleep+0x620/0x620) 0000000033b5ccfa: bf82735271903200 (0xbf82735271903200) 000000000596a07c: 0000000000000000 ... 00000000c1919f37: ffff88019b427f20 (0xffff88019b427f20) 000000003ed53f66: 1ffff10033684fbe (0x1ffff10033684fbe) 000000001e626d1c: 0000000000000000 ... 000000000bdb8278: 0000000041b58ab3 (0x41b58ab3) 00000000517142c8: 090a412cf65c7600 (0x90a412cf65c7600) 0000000027a4a1a6: 090a412cf65c7600 (0x90a412cf65c7600) 000000002c076d0b: ffffffff8aa58410 (bpf_tcp_prots+0x350/0x6c0) 00000000fd47c6f2: ffffffff8aa58410 (bpf_tcp_prots+0x350/0x6c0) 000000006b861dcf: ffff8801c91a3a80 (0xffff8801c91a3a80) 000000005916f974: ffff8801c91a3aa0 (0xffff8801c91a3aa0) 0000000033551499: 0000000000000000 ... 0000000083a9581a: ffff88019b428018 (0xffff88019b428018) 00000000f0f35291: ffffffff8190e8d5 (bpf_tcp_close+0xd25/0x1050) 00000000e2dc27d6: 0000000041b58ab3 (0x41b58ab3) 00000000e224eec2: ffffffff88bd64a0 (regoff.33338+0x368ac0/0x37b9b0) 0000000008faf4cd: ffffffff8100c320 (syscall_return_slowpath+0x5e0/0x5e0) 000000004c306f94: 0000000000000000 ... 000000004949845a: 1ffff10033684fd2 (0x1ffff10033684fd2) 00000000db8c1620: ffff88019b427f48 (0xffff88019b427f48) 00000000a6a164d3: ffffffff8100c05d (syscall_return_slowpath+0x31d/0x5e0) 00000000819d95dd: ffff8801d3212bc0 (0xffff8801d3212bc0) 000000004d03a3b5: 0000000041b58ab3 (0x41b58ab3) 000000009094a91b: 0000000000000000 ... 00000000b9655d81: 0000000041b58ab3 (0x41b58ab3)