Warning: Permanently added '[localhost]:29375' (ECDSA) to the list of known hosts.
2023/05/16 13:19:47 fuzzer started
2023/05/16 13:19:48 dialing manager at localhost:35573
2023/05/16 13:19:48 checking machine...
2023/05/16 13:19:48 checking revisions...
syzkaller login: [ 59.686411] kmemleak: Automatic memory scanning thread ended
2023/05/16 13:19:48 testing simple program...
[ 59.751068] cgroup: Unknown subsys name 'net'
[ 59.858721] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 72.292296] audit: type=1400 audit(1684243200.845:6): avc: denied { execmem } for pid=257 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 73.375451] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 73.377016] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 73.379135] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 73.382168] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 73.383748] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 73.385351] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 73.797810] ------------[ cut here ]------------
[ 73.798670] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 73.800659] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 73.801991] Modules linked in:
[ 73.802548] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 73.807464] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 73.808755] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 73.809620] Code: 89 d8 4c 8b 43 08 48 c1 e8 03 42 80 3c 20 00 0f 85 af 00 00 00 48 8b 13 4c 89 e9 4c 89 fe 48 c7 c7 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 73.812029] RSP: 0018:ffff88801f67fc00 EFLAGS: 00010282
[ 73.812769] RAX: 0000000000000000 RBX: ffff88801026ec40 RCX: 0000000000000000
[ 73.813740] RDX: ffff888016151b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 73.814738] RBP: ffff88801026ec54 R08: 0000000000000001 R09: 0000000000000000
[ 73.815729] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 73.816706] R13: ffffffff84e223a0 R14: ffff88801026ec48 R15: ffffffff84d73340
[ 73.817690] FS: 00005555567b1400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 73.818816] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 73.819640] CR2: 00007f994a82e6f4 CR3: 000000000f742000 CR4: 0000000000350ee0
[ 73.820620] Call Trace:
[ 73.820982]
[ 73.821341] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 73.822016] ipv4_frags_init_net+0x269/0x440
[ 73.822667] ops_init+0xbb/0x6b0
[ 73.823184] setup_net+0x3d9/0x990
[ 73.823679] ? down_read_killable+0x1d7/0x4e0
[ 73.824335] ? __pfx_setup_net+0x10/0x10
[ 73.824895] ? copy_net_ns+0x17c/0x770
[ 73.825490] copy_net_ns+0x321/0x770
[ 73.826020] create_new_namespaces+0x3f6/0xb30
[ 73.826712] unshare_nsproxy_namespaces+0xc1/0x200
[ 73.827428] ksys_unshare+0x44d/0x8e0
[ 73.827971] ? __pfx_ksys_unshare+0x10/0x10
[ 73.828610] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 73.829430] __x64_sys_unshare+0x31/0x40
[ 73.829996] do_syscall_64+0x3f/0x90
[ 73.830579] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 73.831324] RIP: 0033:0x7f98d9d7d0d7
[ 73.831835] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 73.834220] RSP: 002b:00007ffe0bdb4e08 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 73.835283] RAX: ffffffffffffffda RBX: 00007ffe0bdb5448 RCX: 00007f98d9d7d0d7
[ 73.836270] RDX: 00007f98d9de741f RSI: 00007ffe0bdb4da0 RDI: 0000000040000000
[ 73.837246] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe0bdb4bb0
[ 73.838223] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f98d9e8fbf0
[ 73.839229] R13: 00007ffe0bdb4ee0 R14: 0000000000000000 R15: 00000000000000f8
[ 73.840241]
[ 73.840575] irq event stamp: 7671
[ 73.841037] hardirqs last enabled at (7681): [] __up_console_sem+0x78/0x80
[ 73.842219] hardirqs last disabled at (7694): [] __up_console_sem+0x5d/0x80
[ 73.843411] softirqs last enabled at (7228): [] irq_exit_rcu+0x93/0xc0
[ 73.844551] softirqs last disabled at (7173): [] irq_exit_rcu+0x93/0xc0
[ 73.845684] ---[ end trace 0000000000000000 ]---
[ 73.850984] ------------[ cut here ]------------
[ 73.851664] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 73.853515] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 73.854693] Modules linked in:
[ 73.855179] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 73.856460] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 73.857579] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 73.858320] Code: 89 d8 4c 8b 43 08 48 c1 e8 03 42 80 3c 20 00 0f 85 af 00 00 00 48 8b 13 4c 89 e9 4c 89 fe 48 c7 c7 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 73.860707] RSP: 0018:ffff88801f67fc00 EFLAGS: 00010282
[ 73.861443] RAX: 0000000000000000 RBX: ffff88801441a440 RCX: 0000000000000000
[ 73.862419] RDX: ffff888016151b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 73.863392] RBP: ffff88801441a454 R08: 0000000000000001 R09: 0000000000000000
[ 73.864403] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 73.865397] R13: ffffffff84e223a0 R14: ffff88801441a448 R15: ffffffff84da62e0
[ 73.866383] FS: 00005555567b1400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 73.867459] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 73.868251] CR2: 00007f994a82e6f4 CR3: 000000000f742000 CR4: 0000000000350ee0
[ 73.869204] Call Trace:
[ 73.869557]
[ 73.869879] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 73.870609] ipv6_frags_init_net+0x206/0x3c0
[ 73.871251] ops_init+0xbb/0x6b0
[ 73.871739] setup_net+0x3d9/0x990
[ 73.872265] ? down_read_killable+0x1d7/0x4e0
[ 73.872880] ? __pfx_setup_net+0x10/0x10
[ 73.873455] ? copy_net_ns+0x17c/0x770
[ 73.873998] copy_net_ns+0x321/0x770
[ 73.874573] create_new_namespaces+0x3f6/0xb30
[ 73.875250] unshare_nsproxy_namespaces+0xc1/0x200
[ 73.875924] ksys_unshare+0x44d/0x8e0
[ 73.876492] ? __pfx_ksys_unshare+0x10/0x10
[ 73.877115] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 73.877891] __x64_sys_unshare+0x31/0x40
[ 73.878504] do_syscall_64+0x3f/0x90
[ 73.879024] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 73.879748] RIP: 0033:0x7f98d9d7d0d7
[ 73.880283] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 73.882654] RSP: 002b:00007ffe0bdb4e08 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 73.883682] RAX: ffffffffffffffda RBX: 00007ffe0bdb5448 RCX: 00007f98d9d7d0d7
[ 73.884656] RDX: 00007f98d9de741f RSI: 00007ffe0bdb4da0 RDI: 0000000040000000
[ 73.885609] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe0bdb4bb0
[ 73.886577] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f98d9e8fbf0
[ 73.887533] R13: 00007ffe0bdb4ee0 R14: 0000000000000000 R15: 00000000000000f8
[ 73.888518]
[ 73.888843] irq event stamp: 9347
[ 73.889346] hardirqs last enabled at (9359): [] __up_console_sem+0x78/0x80
[ 73.890498] hardirqs last disabled at (9370): [] __up_console_sem+0x5d/0x80
[ 73.891632] softirqs last enabled at (8842): [] irq_exit_rcu+0x93/0xc0
[ 73.892751] softirqs last disabled at (8837): [] irq_exit_rcu+0x93/0xc0
[ 73.893870] ---[ end trace 0000000000000000 ]---
[ 73.895364] ------------[ cut here ]------------
[ 73.895986] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 73.897998] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 73.899173] Modules linked in:
[ 73.899615] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 73.900872] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 73.901974] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 73.902711] Code: 89 d8 4c 8b 43 08 48 c1 e8 03 42 80 3c 20 00 0f 85 af 00 00 00 48 8b 13 4c 89 e9 4c 89 fe 48 c7 c7 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 73.905064] RSP: 0018:ffff88801f67fbf0 EFLAGS: 00010286
[ 73.905772] RAX: 0000000000000000 RBX: ffff88801441aa40 RCX: 0000000000000000
[ 73.906759] RDX: ffff888016151b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 73.907723] RBP: ffff88801441aa54 R08: 0000000000000001 R09: 0000000000000000
[ 73.908685] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 73.909643] R13: ffffffff84e223a0 R14: ffff88801441aa48 R15: ffffffff84daf020
[ 73.910624] FS: 00005555567b1400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 73.911699] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 73.912501] CR2: 00007f994a82e6f4 CR3: 000000000f742000 CR4: 0000000000350ee0
[ 73.913458] Call Trace:
[ 73.913816]
[ 73.914177] nf_ct_net_init+0x224/0x3d0
[ 73.914756] ? __pfx_nf_ct_net_init+0x10/0x10
[ 73.915413] ops_init+0xbb/0x6b0
[ 73.915892] setup_net+0x3d9/0x990
[ 73.916428] ? down_read_killable+0x1d7/0x4e0
[ 73.917073] ? __pfx_setup_net+0x10/0x10
[ 73.917629] ? copy_net_ns+0x17c/0x770
[ 73.918205] copy_net_ns+0x321/0x770
[ 73.918737] create_new_namespaces+0x3f6/0xb30
[ 73.919403] unshare_nsproxy_namespaces+0xc1/0x200
[ 73.920100] ksys_unshare+0x44d/0x8e0
[ 73.920635] ? __pfx_ksys_unshare+0x10/0x10
[ 73.921260] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 73.922029] __x64_sys_unshare+0x31/0x40
[ 73.922634] do_syscall_64+0x3f/0x90
[ 73.923186] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 73.923875] RIP: 0033:0x7f98d9d7d0d7
[ 73.924409] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 73.926872] RSP: 002b:00007ffe0bdb4e08 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 73.927951] RAX: ffffffffffffffda RBX: 00007ffe0bdb5448 RCX: 00007f98d9d7d0d7
[ 73.928901] RDX: 00007f98d9de741f RSI: 00007ffe0bdb4da0 RDI: 0000000040000000
[ 73.929870] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe0bdb4bb0
[ 73.930833] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f98d9e8fbf0
[ 73.931791] R13: 00007ffe0bdb4ee0 R14: 0000000000000000 R15: 00000000000000f8
[ 73.932784]
[ 73.933159] irq event stamp: 10121
[ 73.933646] hardirqs last enabled at (10131): [] __up_console_sem+0x78/0x80
[ 73.934851] hardirqs last disabled at (10142): [] __up_console_sem+0x5d/0x80
[ 73.936005] softirqs last enabled at (9868): [] irq_exit_rcu+0x93/0xc0
[ 73.937144] softirqs last disabled at (9863): [] irq_exit_rcu+0x93/0xc0
[ 73.938264] ---[ end trace 0000000000000000 ]---
executing program
[ 75.458713] Bluetooth: hci0: command 0x0409 tx timeout
[ 77.506113] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 79.555137] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 81.602172] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
13:19:40 Registers:
info registers vcpu 0
RAX=0000000000000000 RBX=ffff88801b8759a0 RCX=ffffea0000565a01 RDX=ffffea0000565a00
RSI=0000000000000000 RDI=ffffffff81807aa3 RBP=0000000000000000 RSP=ffff8880160d7c68
R8 =ffff88801596c800 R9 =fffffbfff0ef2d3d R10=ffffffff877969ef R11=0000000000000001
R12=dffffc0000000000 R13=ffff8880160d7ca8 R14=ffff888008441dc0 R15=ffff888008ffb390
RIP=ffffffff81811746 RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 00007fa518da0900 00000000 00000000
GS =0000 ffff88806ce00000 00000000 00000000
LDT=0000 fffffe0000000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f8f11ee86f4 CR3=000000000e246000 CR4=00350ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=ffffffffffffffffffffffffffffffff XMM01=30306234386136303638616663356134
XMM02=38303062343861363036386166633561 XMM03=2f6c616e72756f6a2f676f6c2f6e7572
XMM04=9d6c22af651dd57a00000000000ae988 XMM05=49298b624a2e47e90000000000139ba8
XMM06=6098c19552daab490000000000107378 XMM07=00000000000000000000000000000000
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000020000000000000002000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=000000000000006d RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801f67f5f0
R8 =0000000000000001 R9 =000000000000000a R10=000000000000006d R11=0000000000000001
R12=000000000000006d R13=ffffffff87f27bc0 R14=0000000000000010 R15=ffffffff82507670
RIP=ffffffff825076dd RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 00005555567b1400 00000000 00000000
GS =0000 ffff88806cf00000 00000000 00000000
LDT=0000 fffffe0000000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f994a82e6f4 CR3=000000000f742000 CR4=00350ee0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000
XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000
XMM04=0000000000000000000000000000ff00 XMM05=00000000000000000000000000000000
XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000
XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000