Warning: Permanently added '10.128.1.176' (ED25519) to the list of known hosts. 2023/12/20 12:35:36 fuzzer started 2023/12/20 12:35:36 dialing manager at 10.128.0.169:30006 [ 92.116386][ T5070] cgroup: Unknown subsys name 'net' [ 92.270061][ T5070] cgroup: Unknown subsys name 'rlimit' 2023/12/20 12:35:39 syscalls: 138 2023/12/20 12:35:39 code coverage: enabled 2023/12/20 12:35:39 comparison tracing: enabled 2023/12/20 12:35:39 extra coverage: enabled 2023/12/20 12:35:39 delay kcov mmap: enabled 2023/12/20 12:35:39 setuid sandbox: enabled 2023/12/20 12:35:39 namespace sandbox: enabled 2023/12/20 12:35:39 Android sandbox: /sys/fs/selinux/policy does not exist 2023/12/20 12:35:39 fault injection: enabled 2023/12/20 12:35:39 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2023/12/20 12:35:39 net packet injection: enabled 2023/12/20 12:35:39 net device setup: enabled 2023/12/20 12:35:39 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2023/12/20 12:35:39 devlink PCI setup: PCI device 0000:00:10.0 is not available 2023/12/20 12:35:39 NIC VF setup: PCI device 0000:00:11.0 is not available 2023/12/20 12:35:39 USB emulation: enabled 2023/12/20 12:35:39 hci packet injection: enabled 2023/12/20 12:35:39 wifi device emulation: enabled 2023/12/20 12:35:39 802.15.4 emulation: enabled 2023/12/20 12:35:39 swap file: enabled 2023/12/20 12:35:39 fetching corpus: 0, signal 0/2000 (executing program) [ 94.576914][ T5070] Adding 124996k swap on ./swap-file. 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executing program 0: socketpair(0x1e, 0x0, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc028660f, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x22000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f0000000440)={0x5, 0x80, 0x0, 0x4, 0x0, 0x4, 0x0, 0xfffffffffffffffb, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3d, 0x4000000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = getpid() r1 = perf_event_open$cgroup(&(0x7f00000005c0)={0x0, 0x80, 0x1f, 0x3, 0x20, 0x44, 0x0, 0x5, 0x80210, 0xb, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x0, 0xffffffff}, 0x81048, 0x5, 0x200, 0x2, 0x3, 0x9, 0x20, 0x0, 0x9, 0x0, 0x8}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0xfc, 0x4, 0x4, 0x81, 0x0, 0x4, 0x223d0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_config_ext={0x1, 0x100}, 0x10010, 0x0, 0xd8f, 0x0, 0x0, 0x8001, 0x4}, r0, 0x0, r1, 0xa) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x13}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) getpid() openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000140)='syzkaller\x00'}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000100)='jbd2_handle_stats\x00', r2}, 0x10) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, &(0x7f0000000840), &(0x7f0000000880)="7539283560267d43f4a29ba4f965242cf7379c457aa87e2f7f8bba95f3de395c27496a1ae2727ded5802cc95fde51e32577ec3a9462bb01d31") perf_event_open(&(0x7f0000000780)={0x4, 0x80, 0x0, 0x2c, 0x7, 0x7f, 0x0, 0x6, 0x10100, 0x9, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_bp={&(0x7f00000004c0), 0x1}, 0x0, 0xca, 0x40, 0x5, 0x3, 0xea2, 0x4, 0x0, 0x9, 0x0, 0xa05a}, r3, 0xc, 0xffffffffffffffff, 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) 12:36:09 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001940)={&(0x7f0000001380)=@abs={0x1}, 0x6e, 0x0, 0x0, &(0x7f0000001880)=[@rights={{0x14, 0x1, 0x1, [r0]}}], 0x18}, 0x0) 12:36:09 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x28, 0x0, 0x0, 0xfffff028}, {0x6}]}) 12:36:09 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000580)=@in={0x2, 0x0, @multicast2}, 0x80, 0x0}, 0x0) 12:36:09 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="b405000003be03006112180000000000bf202000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0xa, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x366, 0x10, &(0x7f0000000000), 0x2b2}, 0x48) 12:36:09 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=[@rights={{0x14, 0x1, 0x1, [r0]}}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/157, 0x9d}, 0x10002) [ 125.447962][ T5086] ------------[ cut here ]------------ [ 125.453498][ T5086] WARNING: CPU: 0 PID: 5086 at kernel/locking/lockdep.c:1226 lockdep_register_key+0xcd/0x200 [ 125.463798][ T5086] Modules linked in: [ 125.467729][ T5086] CPU: 0 PID: 5086 Comm: syz-executor.0 Not tainted 6.7.0-rc4-syzkaller-00156-g117211aa739a #0 [ 125.478098][ T5086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 125.488195][ T5086] RIP: 0010:lockdep_register_key+0xcd/0x200 [ 125.495457][ T5086] Code: 00 00 00 00 00 fc ff df eb 1a 48 89 d8 48 c1 e8 03 42 80 3c 38 00 0f 85 fa 00 00 00 48 8b 1b 48 85 db 74 2e 48 39 eb 75 e1 90 <0f> 0b 90 e8 bb f7 ff ff 9c 58 f6 c4 02 0f 85 be 00 00 00 41 f7 c6 [ 125.515115][ T5086] RSP: 0018:ffffc9000415f958 EFLAGS: 00010046 [ 125.521200][ T5086] RAX: dffffc0000000000 RBX: ffff888017b1e490 RCX: 1ffffffff1e32ddf [ 125.529180][ T5086] RDX: 1ffffffff2417709 RSI: 0000000000000004 RDI: ffffc9000415f908 [ 125.537243][ T5086] RBP: ffff888017b1e490 R08: 0000000000000001 R09: fffff5200082bf21 [ 125.545239][ T5086] R10: 0000000000000003 R11: 0000000000000000 R12: 0000000000000099 [ 125.553212][ T5086] R13: ffffffff920bb848 R14: 0000000000000207 R15: dffffc0000000000 [ 125.561190][ T5086] FS: 0000555555672480(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 125.570132][ T5086] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 125.576721][ T5086] CR2: 00007f29b099c018 CR3: 0000000029784000 CR4: 00000000003506f0 [ 125.584719][ T5086] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 125.592716][ T5086] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 125.600691][ T5086] Call Trace: [ 125.604061][ T5086] [ 125.607000][ T5086] ? show_regs+0x8f/0xa0 [ 125.611289][ T5086] ? __warn+0xe6/0x390 [ 125.615403][ T5086] ? lockdep_register_key+0xcd/0x200 [ 125.620709][ T5086] ? report_bug+0x3bc/0x580 [ 125.625236][ T5086] ? handle_bug+0x3d/0x70 [ 125.629580][ T5086] ? exc_invalid_op+0x17/0x40 [ 125.634278][ T5086] ? asm_exc_invalid_op+0x1a/0x20 [ 125.639319][ T5086] ? lockdep_register_key+0xcd/0x200 [ 125.644623][ T5086] ? lockdep_register_key+0x41/0x200 [ 125.649933][ T5086] debugfs_file_get+0x40a/0x620 [ 125.654806][ T5086] ? debugfs_file_put+0xe0/0xe0 [ 125.659726][ T5086] ? apparmor_getprocattr+0x380/0x380 [ 125.665131][ T5086] ? spin_bug+0x1d0/0x1d0 [ 125.669481][ T5086] open_proxy_open+0x50/0x3f0 [ 125.674190][ T5086] do_dentry_open+0x8d6/0x18c0 [ 125.678994][ T5086] ? full_proxy_release+0x2f0/0x2f0 [ 125.684233][ T5086] ? may_open+0x1f2/0x400 [ 125.688588][ T5086] path_openat+0x1e5a/0x2c50 [ 125.693222][ T5086] ? path_lookupat+0x770/0x770 [ 125.698012][ T5086] ? lockdep_hardirqs_on_prepare+0x420/0x420 [ 125.704029][ T5086] do_filp_open+0x1de/0x430 [ 125.708560][ T5086] ? may_open_dev+0xf0/0xf0 [ 125.713106][ T5086] ? _raw_spin_unlock+0x28/0x40 [ 125.717973][ T5086] ? alloc_fd+0x2da/0x6c0 [ 125.722314][ T5086] do_sys_openat2+0x176/0x1e0 [ 125.727013][ T5086] ? build_open_flags+0x690/0x690 [ 125.732064][ T5086] ? do_user_addr_fault+0x63c/0x1000 [ 125.737365][ T5086] ? reacquire_held_locks+0x4c0/0x4c0 [ 125.742765][ T5086] __x64_sys_openat+0x175/0x210 [ 125.747647][ T5086] ? __ia32_sys_open+0x1e0/0x1e0 [ 125.752617][ T5086] ? syscall_enter_from_user_mode+0x7f/0x120 [ 125.758660][ T5086] do_syscall_64+0x40/0x110 [ 125.763183][ T5086] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 125.769102][ T5086] RIP: 0033:0x7f037c47b761 [ 125.773524][ T5086] Code: 75 57 89 f0 25 00 00 41 00 3d 00 00 41 00 74 49 80 3d aa 17 10 00 00 74 6d 89 da 48 89 ee bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 93 00 00 00 48 8b 54 24 28 64 48 2b 14 25 [ 125.793143][ T5086] RSP: 002b:00007ffd69bbba70 EFLAGS: 00000202 ORIG_RAX: 0000000000000101 [ 125.801568][ T5086] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f037c47b761 [ 125.809549][ T5086] RDX: 0000000000000002 RSI: 00007f037c4c7551 RDI: 00000000ffffff9c [ 125.817528][ T5086] RBP: 00007f037c4c7551 R08: 0000000000000000 R09: 0000000000000000 [ 125.825507][ T5086] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd69bbc1c8 [ 125.833504][ T5086] R13: 0000000000000003 R14: 00007f037c59c018 R15: 0000000000000000 [ 125.841494][ T5086] [ 125.844523][ T5086] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 125.851805][ T5086] CPU: 0 PID: 5086 Comm: syz-executor.0 Not tainted 6.7.0-rc4-syzkaller-00156-g117211aa739a #0 [ 125.862139][ T5086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 125.872196][ T5086] Call Trace: [ 125.875500][ T5086] [ 125.878434][ T5086] dump_stack_lvl+0xd9/0x1b0 [ 125.883043][ T5086] panic+0x6dc/0x790 [ 125.886958][ T5086] ? panic_smp_self_stop+0xa0/0xa0 [ 125.892089][ T5086] ? show_trace_log_lvl+0x363/0x4f0 [ 125.897312][ T5086] ? check_panic_on_warn+0x1f/0xb0 [ 125.902443][ T5086] ? lockdep_register_key+0xcd/0x200 [ 125.907750][ T5086] check_panic_on_warn+0xab/0xb0 [ 125.912706][ T5086] __warn+0xf2/0x390 [ 125.916621][ T5086] ? lockdep_register_key+0xcd/0x200 [ 125.921930][ T5086] report_bug+0x3bc/0x580 [ 125.926296][ T5086] handle_bug+0x3d/0x70 [ 125.930471][ T5086] exc_invalid_op+0x17/0x40 [ 125.935001][ T5086] asm_exc_invalid_op+0x1a/0x20 [ 125.939860][ T5086] RIP: 0010:lockdep_register_key+0xcd/0x200 [ 125.945796][ T5086] Code: 00 00 00 00 00 fc ff df eb 1a 48 89 d8 48 c1 e8 03 42 80 3c 38 00 0f 85 fa 00 00 00 48 8b 1b 48 85 db 74 2e 48 39 eb 75 e1 90 <0f> 0b 90 e8 bb f7 ff ff 9c 58 f6 c4 02 0f 85 be 00 00 00 41 f7 c6 [ 125.965502][ T5086] RSP: 0018:ffffc9000415f958 EFLAGS: 00010046 [ 125.971577][ T5086] RAX: dffffc0000000000 RBX: ffff888017b1e490 RCX: 1ffffffff1e32ddf [ 125.979651][ T5086] RDX: 1ffffffff2417709 RSI: 0000000000000004 RDI: ffffc9000415f908 [ 125.987631][ T5086] RBP: ffff888017b1e490 R08: 0000000000000001 R09: fffff5200082bf21 [ 125.995612][ T5086] R10: 0000000000000003 R11: 0000000000000000 R12: 0000000000000099 [ 126.003593][ T5086] R13: ffffffff920bb848 R14: 0000000000000207 R15: dffffc0000000000 [ 126.011587][ T5086] ? lockdep_register_key+0x41/0x200 [ 126.016930][ T5086] debugfs_file_get+0x40a/0x620 [ 126.021803][ T5086] ? debugfs_file_put+0xe0/0xe0 [ 126.026676][ T5086] ? apparmor_getprocattr+0x380/0x380 [ 126.032070][ T5086] ? spin_bug+0x1d0/0x1d0 [ 126.036411][ T5086] open_proxy_open+0x50/0x3f0 [ 126.041129][ T5086] do_dentry_open+0x8d6/0x18c0 [ 126.045935][ T5086] ? full_proxy_release+0x2f0/0x2f0 [ 126.051158][ T5086] ? may_open+0x1f2/0x400 [ 126.055504][ T5086] path_openat+0x1e5a/0x2c50 [ 126.060120][ T5086] ? path_lookupat+0x770/0x770 [ 126.064902][ T5086] ? lockdep_hardirqs_on_prepare+0x420/0x420 [ 126.070909][ T5086] do_filp_open+0x1de/0x430 [ 126.075430][ T5086] ? may_open_dev+0xf0/0xf0 [ 126.079967][ T5086] ? _raw_spin_unlock+0x28/0x40 [ 126.084831][ T5086] ? alloc_fd+0x2da/0x6c0 [ 126.089177][ T5086] do_sys_openat2+0x176/0x1e0 [ 126.093880][ T5086] ? build_open_flags+0x690/0x690 [ 126.099021][ T5086] ? do_user_addr_fault+0x63c/0x1000 [ 126.104347][ T5086] ? reacquire_held_locks+0x4c0/0x4c0 [ 126.109775][ T5086] __x64_sys_openat+0x175/0x210 [ 126.114665][ T5086] ? __ia32_sys_open+0x1e0/0x1e0 [ 126.119630][ T5086] ? syscall_enter_from_user_mode+0x7f/0x120 [ 126.125748][ T5086] do_syscall_64+0x40/0x110 [ 126.130275][ T5086] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 126.136199][ T5086] RIP: 0033:0x7f037c47b761 [ 126.140624][ T5086] Code: 75 57 89 f0 25 00 00 41 00 3d 00 00 41 00 74 49 80 3d aa 17 10 00 00 74 6d 89 da 48 89 ee bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 93 00 00 00 48 8b 54 24 28 64 48 2b 14 25 [ 126.160244][ T5086] RSP: 002b:00007ffd69bbba70 EFLAGS: 00000202 ORIG_RAX: 0000000000000101 [ 126.168668][ T5086] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f037c47b761 [ 126.176649][ T5086] RDX: 0000000000000002 RSI: 00007f037c4c7551 RDI: 00000000ffffff9c [ 126.184627][ T5086] RBP: 00007f037c4c7551 R08: 0000000000000000 R09: 0000000000000000 [ 126.192794][ T5086] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd69bbc1c8 [ 126.200773][ T5086] R13: 0000000000000003 R14: 00007f037c59c018 R15: 0000000000000000 [ 126.208772][ T5086] [ 127.384384][ T5086] Shutting down cpus with NMI [ 127.389531][ T5086] Kernel Offset: disabled [ 127.393862][ T5086] Rebooting in 86400 seconds..