Warning: Permanently added '[localhost]:4355' (ECDSA) to the list of known hosts.
2023/05/17 17:19:02 fuzzer started
2023/05/17 17:19:02 dialing manager at localhost:44319
2023/05/17 17:19:02 checking machine...
2023/05/17 17:19:02 checking revisions...
syzkaller login: [ 68.646591] kmemleak: Automatic memory scanning thread ended
2023/05/17 17:19:02 testing simple program...
[ 68.718056] cgroup: Unknown subsys name 'net'
[ 68.803670] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 81.211143] audit: type=1400 audit(1684343955.219:6): avc: denied { execmem } for pid=258 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 82.349414] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 82.352834] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 82.354266] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 82.357510] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 82.359275] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 82.360730] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 82.706312] ------------[ cut here ]------------
[ 82.707131] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 82.709102] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 82.710421] Modules linked in:
[ 82.710987] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 82.716418] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 82.717444] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 82.718142] 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 60 40 e2 84 e8 fa ff d4 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 82.720372] RSP: 0018:ffff8880168cfc00 EFLAGS: 00010282
[ 82.721073] RAX: 0000000000000000 RBX: ffff88800f15e040 RCX: 0000000000000000
[ 82.721985] RDX: ffff888016ed3680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 82.722909] RBP: ffff88800f15e054 R08: 0000000000000001 R09: 0000000000000000
[ 82.723787] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 82.724697] R13: ffffffff84e23fe0 R14: ffff88800f15e048 R15: ffffffff84d74dc0
[ 82.725606] FS: 00005555556d7400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 82.726636] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 82.727405] CR2: 00007f912e1476f4 CR3: 000000000f6c0000 CR4: 0000000000350ee0
[ 82.728303] Call Trace:
[ 82.728629]
[ 82.728966] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 82.729580] ipv4_frags_init_net+0x269/0x440
[ 82.730179] ops_init+0xbb/0x6b0
[ 82.730630] setup_net+0x3d9/0x990
[ 82.731162] ? down_read_killable+0x1d7/0x4e0
[ 82.731738] ? __pfx_setup_net+0x10/0x10
[ 82.732288] ? copy_net_ns+0x17c/0x770
[ 82.732797] copy_net_ns+0x321/0x770
[ 82.733313] create_new_namespaces+0x3f6/0xb30
[ 82.733961] unshare_nsproxy_namespaces+0xc1/0x200
[ 82.734573] ksys_unshare+0x44d/0x8e0
[ 82.735120] ? __pfx_ksys_unshare+0x10/0x10
[ 82.735667] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 82.736410] __x64_sys_unshare+0x31/0x40
[ 82.736968] do_syscall_64+0x3f/0x90
[ 82.737445] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 82.738126] RIP: 0033:0x7f498b59e0d7
[ 82.738593] 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
[ 82.740763] RSP: 002b:00007ffe544d8038 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 82.741713] RAX: ffffffffffffffda RBX: 00007ffe544d8678 RCX: 00007f498b59e0d7
[ 82.742611] RDX: 00007f498b60841f RSI: 00007ffe544d7fd0 RDI: 0000000040000000
[ 82.743526] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe544d7de0
[ 82.744434] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f498b6b0bf0
[ 82.745321] R13: 00007ffe544d8110 R14: 0000000000000000 R15: 00000000000000f8
[ 82.746255]
[ 82.746561] irq event stamp: 8543
[ 82.747045] hardirqs last enabled at (8555): [] __up_console_sem+0x78/0x80
[ 82.748121] hardirqs last disabled at (8566): [] __up_console_sem+0x5d/0x80
[ 82.749199] softirqs last enabled at (8350): [] irq_exit_rcu+0x93/0xc0
[ 82.750251] softirqs last disabled at (8341): [] irq_exit_rcu+0x93/0xc0
[ 82.751315] ---[ end trace 0000000000000000 ]---
[ 82.756620] ------------[ cut here ]------------
[ 82.757249] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 82.758941] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 82.760025] Modules linked in:
[ 82.760438] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 82.761637] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 82.762720] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 82.763410] 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 60 40 e2 84 e8 fa ff d4 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 82.765613] RSP: 0018:ffff8880168cfc00 EFLAGS: 00010282
[ 82.766313] RAX: 0000000000000000 RBX: ffff88800f01e640 RCX: 0000000000000000
[ 82.767245] RDX: ffff888016ed3680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 82.768159] RBP: ffff88800f01e654 R08: 0000000000000001 R09: 0000000000000000
[ 82.769069] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 82.769964] R13: ffffffff84e23fe0 R14: ffff88800f01e648 R15: ffffffff84da7d60
[ 82.770841] FS: 00005555556d7400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 82.771844] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 82.772594] CR2: 00007f912e1476f4 CR3: 000000000f6c0000 CR4: 0000000000350ee0
[ 82.773490] Call Trace:
[ 82.773822]
[ 82.774156] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 82.774792] ipv6_frags_init_net+0x206/0x3c0
[ 82.775394] ops_init+0xbb/0x6b0
[ 82.775842] setup_net+0x3d9/0x990
[ 82.776339] ? down_read_killable+0x1d7/0x4e0
[ 82.776948] ? __pfx_setup_net+0x10/0x10
[ 82.777464] ? copy_net_ns+0x17c/0x770
[ 82.778011] copy_net_ns+0x321/0x770
[ 82.778502] create_new_namespaces+0x3f6/0xb30
[ 82.779156] unshare_nsproxy_namespaces+0xc1/0x200
[ 82.779771] ksys_unshare+0x44d/0x8e0
[ 82.780304] ? __pfx_ksys_unshare+0x10/0x10
[ 82.780854] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 82.781599] __x64_sys_unshare+0x31/0x40
[ 82.782163] do_syscall_64+0x3f/0x90
[ 82.782654] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 82.783385] RIP: 0033:0x7f498b59e0d7
[ 82.783857] 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
[ 82.786051] RSP: 002b:00007ffe544d8038 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 82.787034] RAX: ffffffffffffffda RBX: 00007ffe544d8678 RCX: 00007f498b59e0d7
[ 82.787932] RDX: 00007f498b60841f RSI: 00007ffe544d7fd0 RDI: 0000000040000000
[ 82.788785] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe544d7de0
[ 82.789673] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f498b6b0bf0
[ 82.790569] R13: 00007ffe544d8110 R14: 0000000000000000 R15: 00000000000000f8
[ 82.791537]
[ 82.791843] irq event stamp: 10135
[ 82.792308] hardirqs last enabled at (10147): [] __up_console_sem+0x78/0x80
[ 82.793393] hardirqs last disabled at (10158): [] __up_console_sem+0x5d/0x80
[ 82.794475] softirqs last enabled at (9684): [] irq_exit_rcu+0x93/0xc0
[ 82.795527] softirqs last disabled at (9679): [] irq_exit_rcu+0x93/0xc0
[ 82.796566] ---[ end trace 0000000000000000 ]---
[ 82.797941] ------------[ cut here ]------------
[ 82.798533] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 82.800448] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 82.801572] Modules linked in:
[ 82.802012] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 82.803196] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 82.804230] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 82.804924] 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 60 40 e2 84 e8 fa ff d4 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 82.807150] RSP: 0018:ffff8880168cfbf0 EFLAGS: 00010286
[ 82.807807] RAX: 0000000000000000 RBX: ffff88800f01f640 RCX: 0000000000000000
[ 82.808714] RDX: ffff888016ed3680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 82.809628] RBP: ffff88800f01f654 R08: 0000000000000001 R09: 0000000000000000
[ 82.810536] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 82.811466] R13: ffffffff84e23fe0 R14: ffff88800f01f648 R15: ffffffff84db0aa0
[ 82.812372] FS: 00005555556d7400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 82.813399] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 82.814151] CR2: 00007f912e1476f4 CR3: 000000000f6c0000 CR4: 0000000000350ee0
[ 82.815083] Call Trace:
[ 82.815415]
[ 82.815722] nf_ct_net_init+0x224/0x3d0
[ 82.816289] ? __pfx_nf_ct_net_init+0x10/0x10
[ 82.816904] ops_init+0xbb/0x6b0
[ 82.817357] setup_net+0x3d9/0x990
[ 82.817823] ? down_read_killable+0x1d7/0x4e0
[ 82.818425] ? __pfx_setup_net+0x10/0x10
[ 82.819005] ? copy_net_ns+0x17c/0x770
[ 82.819517] copy_net_ns+0x321/0x770
[ 82.820048] create_new_namespaces+0x3f6/0xb30
[ 82.820640] unshare_nsproxy_namespaces+0xc1/0x200
[ 82.821302] ksys_unshare+0x44d/0x8e0
[ 82.821800] ? __pfx_ksys_unshare+0x10/0x10
[ 82.822410] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 82.823185] __x64_sys_unshare+0x31/0x40
[ 82.823713] do_syscall_64+0x3f/0x90
[ 82.824241] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 82.824936] RIP: 0033:0x7f498b59e0d7
[ 82.825402] 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
[ 82.827598] RSP: 002b:00007ffe544d8038 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 82.828569] RAX: ffffffffffffffda RBX: 00007ffe544d8678 RCX: 00007f498b59e0d7
[ 82.829480] RDX: 00007f498b60841f RSI: 00007ffe544d7fd0 RDI: 0000000040000000
[ 82.830380] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe544d7de0
[ 82.831302] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f498b6b0bf0
[ 82.832217] R13: 00007ffe544d8110 R14: 0000000000000000 R15: 00000000000000f8
[ 82.833149]
[ 82.833456] irq event stamp: 10925
[ 82.833924] hardirqs last enabled at (10937): [] __up_console_sem+0x78/0x80
[ 82.835026] hardirqs last disabled at (10948): [] __up_console_sem+0x5d/0x80
[ 82.836104] softirqs last enabled at (10810): [] irq_exit_rcu+0x93/0xc0
[ 82.837150] softirqs last disabled at (10805): [] irq_exit_rcu+0x93/0xc0
[ 82.838201] ---[ end trace 0000000000000000 ]---
executing program
[ 84.422508] Bluetooth: hci0: command 0x0409 tx timeout
[ 86.470926] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 88.517943] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 90.565948] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
17:18:44 Registers:
info registers vcpu 0
RAX=0000000000021c19 RBX=0000000000000000 RCX=ffffffff844d0a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81287415 RBP=dffffc0000000000 RSP=ffffffff85407e10
R8 =0000000000000001 R9 =ffffed100d9c69f8 R10=ffff88806ce34fc3 R11=0000000000000001
R12=ffffffff85d35a10 R13=1ffffffff0a80fc7 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844d199f RFL=00000202 [-------] 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=00007f9017f7de40 CR3=000000000e64c000 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=00000000000000000000000000000000 XMM01=000000000000000000000000000000ff
XMM02=000000000000000000000000000000ff XMM03=6465746e69615420302e726f74756365
XMM04=636f72703d7373616c63742030733a74 XMM05=3a755f6d65747379733d747865746e6f
XMM06=5f6d65747379733a755f6d6574737973 XMM07=00000000000000000000000000000000
XMM08=302f643578302b6d65735f656c6f7300 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff8880168cf5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001
R12=0000000000000020 R13=ffffffff87f2dbc0 R14=0000000000000010 R15=ffffffff82507f70
RIP=ffffffff82507fdd 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 00005555556d7400 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=00007f912e1476f4 CR3=000000000f6c0000 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