Warning: Permanently added '[localhost]:5561' (ECDSA) to the list of known hosts.
2023/05/17 09:34:10 fuzzer started
2023/05/17 09:34:10 dialing manager at localhost:35573
2023/05/17 09:34:10 checking machine...
2023/05/17 09:34:10 checking revisions...
syzkaller login: [ 36.257236] kmemleak: Automatic memory scanning thread ended
2023/05/17 09:34:10 testing simple program...
[ 36.311295] cgroup: Unknown subsys name 'net'
[ 36.369072] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 49.015402] audit: type=1400 audit(1684316063.459:6): avc: denied { execmem } for pid=259 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 50.107109] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 50.109032] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 50.110689] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 50.113873] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 50.114926] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 50.116566] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 50.407635] ------------[ cut here ]------------
[ 50.408078] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 50.409279] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 50.409999] Modules linked in:
[ 50.410328] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 50.414106] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 50.414883] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 50.415387] 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
[ 50.416916] RSP: 0018:ffff88801f7a7c00 EFLAGS: 00010282
[ 50.417389] RAX: 0000000000000000 RBX: ffff88800d63d440 RCX: 0000000000000000
[ 50.417977] RDX: ffff88800fbc51c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 50.418602] RBP: ffff88800d63d454 R08: 0000000000000001 R09: 0000000000000000
[ 50.419228] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 50.419851] R13: ffffffff84e223a0 R14: ffff88800d63d448 R15: ffffffff84d73340
[ 50.420515] FS: 0000555556682400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 50.421230] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 50.421729] CR2: 00007feac2d506f4 CR3: 0000000018caa000 CR4: 0000000000350ee0
[ 50.422339] Call Trace:
[ 50.422559]
[ 50.422761] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 50.423209] ipv4_frags_init_net+0x269/0x440
[ 50.423633] ops_init+0xbb/0x6b0
[ 50.423934] setup_net+0x3d9/0x990
[ 50.424270] ? down_read_killable+0x1d7/0x4e0
[ 50.424662] ? __pfx_setup_net+0x10/0x10
[ 50.425006] ? copy_net_ns+0x17c/0x770
[ 50.425378] copy_net_ns+0x321/0x770
[ 50.425717] create_new_namespaces+0x3f6/0xb30
[ 50.426114] unshare_nsproxy_namespaces+0xc1/0x200
[ 50.426563] ksys_unshare+0x44d/0x8e0
[ 50.426906] ? __pfx_ksys_unshare+0x10/0x10
[ 50.427303] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 50.427799] __x64_sys_unshare+0x31/0x40
[ 50.428180] do_syscall_64+0x3f/0x90
[ 50.428514] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 50.428959] RIP: 0033:0x7f5652f100d7
[ 50.429315] 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
[ 50.430799] RSP: 002b:00007fff09d837d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 50.431448] RAX: ffffffffffffffda RBX: 00007fff09d83e18 RCX: 00007f5652f100d7
[ 50.432052] RDX: 00007f5652f7a41f RSI: 00007fff09d83770 RDI: 0000000040000000
[ 50.432665] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff09d83580
[ 50.433273] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f5653022bf0
[ 50.433864] R13: 00007fff09d838b0 R14: 0000000000000000 R15: 00000000000000f8
[ 50.434517]
[ 50.434729] irq event stamp: 8181
[ 50.435040] hardirqs last enabled at (8191): [] __up_console_sem+0x78/0x80
[ 50.435946] hardirqs last disabled at (8202): [] __up_console_sem+0x5d/0x80
[ 50.436854] softirqs last enabled at (7754): [] irq_exit_rcu+0x93/0xc0
[ 50.437584] softirqs last disabled at (7739): [] irq_exit_rcu+0x93/0xc0
[ 50.438314] ---[ end trace 0000000000000000 ]---
[ 50.443939] ------------[ cut here ]------------
[ 50.444410] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 50.445599] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 50.446345] Modules linked in:
[ 50.446625] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 50.447439] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 50.448105] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 50.448559] 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
[ 50.450028] RSP: 0018:ffff88801f7a7c00 EFLAGS: 00010282
[ 50.450494] RAX: 0000000000000000 RBX: ffff8880164a3e40 RCX: 0000000000000000
[ 50.451068] RDX: ffff88800fbc51c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 50.451665] RBP: ffff8880164a3e54 R08: 0000000000000001 R09: 0000000000000000
[ 50.452270] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 50.452848] R13: ffffffff84e223a0 R14: ffff8880164a3e48 R15: ffffffff84da62e0
[ 50.453461] FS: 0000555556682400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 50.454076] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 50.454583] CR2: 00007f819eec41c0 CR3: 0000000018caa000 CR4: 0000000000350ef0
[ 50.455191] Call Trace:
[ 50.455403]
[ 50.455614] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 50.456010] ipv6_frags_init_net+0x206/0x3c0
[ 50.456410] ops_init+0xbb/0x6b0
[ 50.456714] setup_net+0x3d9/0x990
[ 50.456997] ? down_read_killable+0x1d7/0x4e0
[ 50.457383] ? __pfx_setup_net+0x10/0x10
[ 50.457738] ? copy_net_ns+0x17c/0x770
[ 50.458084] copy_net_ns+0x321/0x770
[ 50.458426] create_new_namespaces+0x3f6/0xb30
[ 50.458815] unshare_nsproxy_namespaces+0xc1/0x200
[ 50.459248] ksys_unshare+0x44d/0x8e0
[ 50.459597] ? __pfx_ksys_unshare+0x10/0x10
[ 50.459931] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 50.460415] __x64_sys_unshare+0x31/0x40
[ 50.460764] do_syscall_64+0x3f/0x90
[ 50.461088] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 50.461545] RIP: 0033:0x7f5652f100d7
[ 50.461857] 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
[ 50.463288] RSP: 002b:00007fff09d837d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 50.463932] RAX: ffffffffffffffda RBX: 00007fff09d83e18 RCX: 00007f5652f100d7
[ 50.464548] RDX: 00007f5652f7a41f RSI: 00007fff09d83770 RDI: 0000000040000000
[ 50.465185] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff09d83580
[ 50.465772] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f5653022bf0
[ 50.466397] R13: 00007fff09d838b0 R14: 0000000000000000 R15: 00000000000000f8
[ 50.467011]
[ 50.467268] irq event stamp: 10157
[ 50.467594] hardirqs last enabled at (10167): [] __up_console_sem+0x78/0x80
[ 50.468356] hardirqs last disabled at (10178): [] __up_console_sem+0x5d/0x80
[ 50.469084] softirqs last enabled at (10152): [] irq_exit_rcu+0x93/0xc0
[ 50.469832] softirqs last disabled at (10147): [] irq_exit_rcu+0x93/0xc0
[ 50.470569] ---[ end trace 0000000000000000 ]---
[ 50.471762] ------------[ cut here ]------------
[ 50.473247] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 50.474756] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 50.475678] Modules linked in:
[ 50.475977] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 50.476922] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 50.477728] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 50.478347] 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
[ 50.480065] RSP: 0018:ffff88801f7a7bf0 EFLAGS: 00010286
[ 50.480707] RAX: 0000000000000000 RBX: ffff88800c7bd840 RCX: 0000000000000000
[ 50.481434] RDX: ffff88800fbc51c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 50.482045] RBP: ffff88800c7bd854 R08: 0000000000000001 R09: 0000000000000000
[ 50.482764] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 50.483553] R13: ffffffff84e223a0 R14: ffff88800c7bd848 R15: ffffffff84daf020
[ 50.484286] FS: 0000555556682400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 50.484968] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 50.485618] CR2: 00007f819eec41c0 CR3: 0000000018caa000 CR4: 0000000000350ef0
[ 50.486429] Call Trace:
[ 50.486664]
[ 50.486874] nf_ct_net_init+0x224/0x3d0
[ 50.487349] ? __pfx_nf_ct_net_init+0x10/0x10
[ 50.487773] ops_init+0xbb/0x6b0
[ 50.488086] setup_net+0x3d9/0x990
[ 50.488589] ? down_read_killable+0x1d7/0x4e0
[ 50.489001] ? __pfx_setup_net+0x10/0x10
[ 50.489480] ? copy_net_ns+0x17c/0x770
[ 50.489838] copy_net_ns+0x321/0x770
[ 50.490362] create_new_namespaces+0x3f6/0xb30
[ 50.490787] unshare_nsproxy_namespaces+0xc1/0x200
[ 50.491403] ksys_unshare+0x44d/0x8e0
[ 50.491800] ? __pfx_ksys_unshare+0x10/0x10
[ 50.492324] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 50.492835] __x64_sys_unshare+0x31/0x40
[ 50.493350] do_syscall_64+0x3f/0x90
[ 50.493689] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 50.494274] RIP: 0033:0x7f5652f100d7
[ 50.494615] 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
[ 50.496288] RSP: 002b:00007fff09d837d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 50.496955] RAX: ffffffffffffffda RBX: 00007fff09d83e18 RCX: 00007f5652f100d7
[ 50.497748] RDX: 00007f5652f7a41f RSI: 00007fff09d83770 RDI: 0000000040000000
[ 50.498485] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff09d83580
[ 50.499101] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f5653022bf0
[ 50.499825] R13: 00007fff09d838b0 R14: 0000000000000000 R15: 00000000000000f8
[ 50.500550]
[ 50.500762] irq event stamp: 13577
[ 50.501068] hardirqs last enabled at (13587): [] __up_console_sem+0x78/0x80
[ 50.501854] hardirqs last disabled at (13616): [] __up_console_sem+0x5d/0x80
[ 50.502611] softirqs last enabled at (13634): [] irq_exit_rcu+0x93/0xc0
[ 50.503359] softirqs last disabled at (13625): [] irq_exit_rcu+0x93/0xc0
[ 50.504088] ---[ end trace 0000000000000000 ]---
executing program
[ 52.134620] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 54.182595] Bluetooth: hci0: command 0x041b tx timeout
[ 56.230184] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 58.278185] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
09:34:23 Registers:
info registers vcpu 0
RAX=000000000002726f 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=00007f819ee0dad0 CR3=0000000015a42000 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=2034323a34333a39302037312079614d XMM01=5d3832333031342e30352020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502031203a555043205d38 XMM07=6e72656b2072656c6c616b7a79732034
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000072 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801f7a75f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000072 R11=0000000000000001
R12=0000000000000072 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 0000555556682400 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=00007feac2d506f4 CR3=0000000018caa000 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