Warning: Permanently added '[localhost]:14277' (ECDSA) to the list of known hosts.
2023/05/17 03:52:26 fuzzer started
2023/05/17 03:52:26 dialing manager at localhost:35573
2023/05/17 03:52:26 checking machine...
2023/05/17 03:52:26 checking revisions...
syzkaller login: [ 38.971715] kmemleak: Automatic memory scanning thread ended
2023/05/17 03:52:26 testing simple program...
[ 39.036221] cgroup: Unknown subsys name 'net'
[ 39.107139] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 51.882137] audit: type=1400 audit(1684295559.518:6): 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
[ 53.004948] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 53.007132] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 53.008334] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 53.011318] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 53.012968] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 53.014170] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 53.400504] ------------[ cut here ]------------
[ 53.401550] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 53.403194] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.404265] Modules linked in:
[ 53.404666] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 53.408665] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.409721] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.410376] 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
[ 53.412531] RSP: 0018:ffff88801a6d7c00 EFLAGS: 00010282
[ 53.413222] RAX: 0000000000000000 RBX: ffff8880164b9c40 RCX: 0000000000000000
[ 53.414149] RDX: ffff888009f88000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 53.415043] RBP: ffff8880164b9c54 R08: 0000000000000001 R09: 0000000000000000
[ 53.415934] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 53.416831] R13: ffffffff84e223a0 R14: ffff8880164b9c48 R15: ffffffff84d73340
[ 53.417738] FS: 0000555555fd5400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 53.418745] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.419598] CR2: 00007f320f0ff6f4 CR3: 0000000016e88000 CR4: 0000000000350ee0
[ 53.420536] Call Trace:
[ 53.420898]
[ 53.421208] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 53.421890] ipv4_frags_init_net+0x269/0x440
[ 53.422465] ops_init+0xbb/0x6b0
[ 53.422957] setup_net+0x3d9/0x990
[ 53.423418] ? down_read_killable+0x1d7/0x4e0
[ 53.424050] ? __pfx_setup_net+0x10/0x10
[ 53.424559] ? copy_net_ns+0x17c/0x770
[ 53.425106] copy_net_ns+0x321/0x770
[ 53.425593] create_new_namespaces+0x3f6/0xb30
[ 53.426382] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.427165] ksys_unshare+0x44d/0x8e0
[ 53.427790] ? __pfx_ksys_unshare+0x10/0x10
[ 53.428479] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.429372] __x64_sys_unshare+0x31/0x40
[ 53.430197] do_syscall_64+0x3f/0x90
[ 53.430803] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.431578] RIP: 0033:0x7fd683b8a0d7
[ 53.432217] 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
[ 53.434858] RSP: 002b:00007fff974aa868 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 53.436017] RAX: ffffffffffffffda RBX: 00007fff974aaea8 RCX: 00007fd683b8a0d7
[ 53.437115] RDX: 00007fd683bf441f RSI: 00007fff974aa800 RDI: 0000000040000000
[ 53.438223] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff974aa610
[ 53.439288] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fd683c9cbf0
[ 53.440351] R13: 00007fff974aa940 R14: 0000000000000000 R15: 00000000000000f8
[ 53.441469]
[ 53.441882] irq event stamp: 8435
[ 53.442427] hardirqs last enabled at (8445): [] __up_console_sem+0x78/0x80
[ 53.443977] hardirqs last disabled at (8456): [] __up_console_sem+0x5d/0x80
[ 53.445287] softirqs last enabled at (7912): [] irq_exit_rcu+0x93/0xc0
[ 53.446560] softirqs last disabled at (7821): [] irq_exit_rcu+0x93/0xc0
[ 53.447820] ---[ end trace 0000000000000000 ]---
[ 53.454130] ------------[ cut here ]------------
[ 53.454852] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 53.456991] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.458237] Modules linked in:
[ 53.458747] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 53.460102] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.461307] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.462133] 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
[ 53.464655] RSP: 0018:ffff88801a6d7c00 EFLAGS: 00010282
[ 53.465452] RAX: 0000000000000000 RBX: ffff88800f737640 RCX: 0000000000000000
[ 53.466505] RDX: ffff888009f88000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 53.467541] RBP: ffff88800f737654 R08: 0000000000000001 R09: 0000000000000000
[ 53.468581] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 53.469664] R13: ffffffff84e223a0 R14: ffff88800f737648 R15: ffffffff84da62e0
[ 53.470733] FS: 0000555555fd5400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 53.471891] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.472753] CR2: 00007f320f0ff6f4 CR3: 0000000016e88000 CR4: 0000000000350ee0
[ 53.473808] Call Trace:
[ 53.474197]
[ 53.474533] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 53.475288] ipv6_frags_init_net+0x206/0x3c0
[ 53.475977] ops_init+0xbb/0x6b0
[ 53.476493] setup_net+0x3d9/0x990
[ 53.477084] ? down_read_killable+0x1d7/0x4e0
[ 53.477802] ? __pfx_setup_net+0x10/0x10
[ 53.478391] ? copy_net_ns+0x17c/0x770
[ 53.479030] copy_net_ns+0x321/0x770
[ 53.479583] create_new_namespaces+0x3f6/0xb30
[ 53.480306] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.481074] ksys_unshare+0x44d/0x8e0
[ 53.481649] ? __pfx_ksys_unshare+0x10/0x10
[ 53.482336] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.483208] __x64_sys_unshare+0x31/0x40
[ 53.483833] do_syscall_64+0x3f/0x90
[ 53.484393] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.485194] RIP: 0033:0x7fd683b8a0d7
[ 53.485822] 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
[ 53.488528] RSP: 002b:00007fff974aa868 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 53.489753] RAX: ffffffffffffffda RBX: 00007fff974aaea8 RCX: 00007fd683b8a0d7
[ 53.490854] RDX: 00007fd683bf441f RSI: 00007fff974aa800 RDI: 0000000040000000
[ 53.491952] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff974aa610
[ 53.493061] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fd683c9cbf0
[ 53.494197] R13: 00007fff974aa940 R14: 0000000000000000 R15: 00000000000000f8
[ 53.495337]
[ 53.495736] irq event stamp: 10121
[ 53.496279] hardirqs last enabled at (10131): [] __up_console_sem+0x78/0x80
[ 53.497784] hardirqs last disabled at (10142): [] __up_console_sem+0x5d/0x80
[ 53.499486] softirqs last enabled at (10092): [] irq_exit_rcu+0x93/0xc0
[ 53.501138] softirqs last disabled at (10083): [] irq_exit_rcu+0x93/0xc0
[ 53.502805] ---[ end trace 0000000000000000 ]---
[ 53.505146] ------------[ cut here ]------------
[ 53.505949] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 53.508240] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.509545] Modules linked in:
[ 53.510117] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 53.511539] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.512776] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.513577] 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
[ 53.515890] RSP: 0018:ffff88801a6d7bf0 EFLAGS: 00010286
[ 53.516551] RAX: 0000000000000000 RBX: ffff88800d77e440 RCX: 0000000000000000
[ 53.517452] RDX: ffff888009f88000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 53.518388] RBP: ffff88800d77e454 R08: 0000000000000001 R09: 0000000000000000
[ 53.519291] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 53.520225] R13: ffffffff84e223a0 R14: ffff88800d77e448 R15: ffffffff84daf020
[ 53.521111] FS: 0000555555fd5400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 53.522112] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.522852] CR2: 00007f320f0ff6f4 CR3: 0000000016e88000 CR4: 0000000000350ee0
[ 53.523731] Call Trace:
[ 53.524064]
[ 53.524367] nf_ct_net_init+0x224/0x3d0
[ 53.524918] ? __pfx_nf_ct_net_init+0x10/0x10
[ 53.525489] ops_init+0xbb/0x6b0
[ 53.525970] setup_net+0x3d9/0x990
[ 53.526424] ? down_read_killable+0x1d7/0x4e0
[ 53.527022] ? __pfx_setup_net+0x10/0x10
[ 53.527530] ? copy_net_ns+0x17c/0x770
[ 53.528060] copy_net_ns+0x321/0x770
[ 53.528539] create_new_namespaces+0x3f6/0xb30
[ 53.529157] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.529824] ksys_unshare+0x44d/0x8e0
[ 53.530467] ? __pfx_ksys_unshare+0x10/0x10
[ 53.531058] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.531826] __x64_sys_unshare+0x31/0x40
[ 53.532364] do_syscall_64+0x3f/0x90
[ 53.532896] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.533563] RIP: 0033:0x7fd683b8a0d7
[ 53.534090] 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
[ 53.536361] RSP: 002b:00007fff974aa868 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 53.537347] RAX: ffffffffffffffda RBX: 00007fff974aaea8 RCX: 00007fd683b8a0d7
[ 53.538282] RDX: 00007fd683bf441f RSI: 00007fff974aa800 RDI: 0000000040000000
[ 53.539214] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff974aa610
[ 53.540134] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fd683c9cbf0
[ 53.541061] R13: 00007fff974aa940 R14: 0000000000000000 R15: 00000000000000f8
[ 53.542019]
[ 53.542332] irq event stamp: 10861
[ 53.542813] hardirqs last enabled at (10873): [] __up_console_sem+0x78/0x80
[ 53.543917] hardirqs last disabled at (10884): [] __up_console_sem+0x5d/0x80
[ 53.545036] softirqs last enabled at (10474): [] irq_exit_rcu+0x93/0xc0
[ 53.546119] softirqs last disabled at (10469): [] irq_exit_rcu+0x93/0xc0
[ 53.547200] ---[ end trace 0000000000000000 ]---
executing program
[ 55.086570] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 57.133773] Bluetooth: hci0: command 0x041b tx timeout
[ 59.181812] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 61.229772] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
03:52:38 Registers:
info registers vcpu 0
RAX=000000000002b739 RBX=0000000000000000 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffffffff85407e10
R8 =0000000000000001 R9 =ffffed100d9c69f8 R10=ffff88806ce34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffffffff0a80fc7 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844c599f RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1
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 0000000000000000 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=00007f06028f7440 CR3=000000000f0b6000 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=2031343a32353a33302037312079614d XMM01=5d3636363430342e33352020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502031203a555043205d36 XMM07=6e72656b2072656c6c616b7a79732031
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=000000000000006e RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801a6d75f0
R8 =0000000000000001 R9 =000000000000000a R10=000000000000006e R11=0000000000000001
R12=000000000000006e 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 0000555555fd5400 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=00007f320f0ff6f4 CR3=0000000016e88000 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