Warning: Permanently added '[localhost]:29458' (ECDSA) to the list of known hosts.
2023/05/18 07:51:07 fuzzer started
2023/05/18 07:51:07 dialing manager at localhost:44319
2023/05/18 07:51:07 checking machine...
2023/05/18 07:51:07 checking revisions...
syzkaller login: [ 49.371246] kmemleak: Automatic memory scanning thread ended
2023/05/18 07:51:07 testing simple program...
[ 49.419999] cgroup: Unknown subsys name 'net'
[ 49.492103] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 63.201635] audit: type=1400 audit(1684396281.547:6): 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
executing program
[ 64.329323] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 64.330820] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 64.333608] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 64.336053] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 64.337783] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 64.339198] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 64.732354] ------------[ cut here ]------------
[ 64.733497] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 64.736133] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 64.737765] Modules linked in:
[ 64.738352] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 64.740491] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 64.742632] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 64.743990] 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
[ 64.746720] RSP: 0018:ffff88801a387c00 EFLAGS: 00010282
[ 64.747564] RAX: 0000000000000000 RBX: ffff88800f000040 RCX: 0000000000000000
[ 64.748662] RDX: ffff88801a2fb680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 64.749810] RBP: ffff88800f000054 R08: 0000000000000001 R09: 0000000000000000
[ 64.750925] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 64.752050] R13: ffffffff84e23fe0 R14: ffff88800f000048 R15: ffffffff84d74dc0
[ 64.753191] FS: 00005555570de400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 64.754440] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 64.755371] CR2: 00007ffa103826f4 CR3: 000000000d7c8000 CR4: 0000000000350ef0
[ 64.756491] Call Trace:
[ 64.756895]
[ 64.757331] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 64.758121] ipv4_frags_init_net+0x269/0x440
[ 64.758811] ops_init+0xbb/0x6b0
[ 64.759411] setup_net+0x3d9/0x990
[ 64.759966] ? down_read_killable+0x1d7/0x4e0
[ 64.760724] ? __pfx_setup_net+0x10/0x10
[ 64.761402] ? copy_net_ns+0x17c/0x770
[ 64.762023] copy_net_ns+0x321/0x770
[ 64.762660] create_new_namespaces+0x3f6/0xb30
[ 64.763412] unshare_nsproxy_namespaces+0xc1/0x200
[ 64.764213] ksys_unshare+0x44d/0x8e0
[ 64.764822] ? __pfx_ksys_unshare+0x10/0x10
[ 64.765573] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 64.766488] __x64_sys_unshare+0x31/0x40
[ 64.767173] do_syscall_64+0x3f/0x90
[ 64.767756] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 64.768603] RIP: 0033:0x7f53aec9e0d7
[ 64.769220] 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
[ 64.771926] RSP: 002b:00007ffcae8cb038 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 64.773121] RAX: ffffffffffffffda RBX: 00007ffcae8cb678 RCX: 00007f53aec9e0d7
[ 64.774234] RDX: 00007f53aed0841f RSI: 00007ffcae8cafd0 RDI: 0000000040000000
[ 64.775237] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcae8cade0
[ 64.776053] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f53aedb0bf0
[ 64.776907] R13: 00007ffcae8cb110 R14: 0000000000000000 R15: 00000000000000f8
[ 64.777796]
[ 64.778123] irq event stamp: 8327
[ 64.778529] hardirqs last enabled at (8337): [] __up_console_sem+0x78/0x80
[ 64.779535] hardirqs last disabled at (8348): [] __up_console_sem+0x5d/0x80
[ 64.780529] softirqs last enabled at (7814): [] irq_exit_rcu+0x93/0xc0
[ 64.781516] softirqs last disabled at (7757): [] irq_exit_rcu+0x93/0xc0
[ 64.782487] ---[ end trace 0000000000000000 ]---
[ 64.787428] ------------[ cut here ]------------
[ 64.788029] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 64.789681] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 64.790744] Modules linked in:
[ 64.791177] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 64.792311] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 64.793344] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 64.793979] 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
[ 64.796123] RSP: 0018:ffff88801a387c00 EFLAGS: 00010282
[ 64.796780] RAX: 0000000000000000 RBX: ffff88801022bc40 RCX: 0000000000000000
[ 64.797670] RDX: ffff88801a2fb680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 64.798558] RBP: ffff88801022bc54 R08: 0000000000000001 R09: 0000000000000000
[ 64.799441] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 64.800328] R13: ffffffff84e23fe0 R14: ffff88801022bc48 R15: ffffffff84da7d60
[ 64.801235] FS: 00005555570de400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 64.802223] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 64.802914] CR2: 00007ffa103826f4 CR3: 000000000d7c8000 CR4: 0000000000350ef0
[ 64.803805] Call Trace:
[ 64.804153]
[ 64.804450] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 64.805117] ipv6_frags_init_net+0x206/0x3c0
[ 64.805673] ops_init+0xbb/0x6b0
[ 64.806150] setup_net+0x3d9/0x990
[ 64.806604] ? down_read_killable+0x1d7/0x4e0
[ 64.807203] ? __pfx_setup_net+0x10/0x10
[ 64.807724] ? copy_net_ns+0x17c/0x770
[ 64.808252] copy_net_ns+0x321/0x770
[ 64.808743] create_new_namespaces+0x3f6/0xb30
[ 64.809355] unshare_nsproxy_namespaces+0xc1/0x200
[ 64.809974] ksys_unshare+0x44d/0x8e0
[ 64.810495] ? __pfx_ksys_unshare+0x10/0x10
[ 64.811035] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 64.811776] __x64_sys_unshare+0x31/0x40
[ 64.812306] do_syscall_64+0x3f/0x90
[ 64.812782] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 64.813471] RIP: 0033:0x7f53aec9e0d7
[ 64.813937] 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
[ 64.816102] RSP: 002b:00007ffcae8cb038 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 64.817015] RAX: ffffffffffffffda RBX: 00007ffcae8cb678 RCX: 00007f53aec9e0d7
[ 64.817922] RDX: 00007f53aed0841f RSI: 00007ffcae8cafd0 RDI: 0000000040000000
[ 64.818778] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcae8cade0
[ 64.819627] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f53aedb0bf0
[ 64.820463] R13: 00007ffcae8cb110 R14: 0000000000000000 R15: 00000000000000f8
[ 64.821340]
[ 64.821628] irq event stamp: 9921
[ 64.822028] hardirqs last enabled at (9931): [] __up_console_sem+0x78/0x80
[ 64.823033] hardirqs last disabled at (9942): [] __up_console_sem+0x5d/0x80
[ 64.824035] softirqs last enabled at (8918): [] netlink_insert+0x187/0x1820
[ 64.825110] softirqs last disabled at (8916): [] release_sock+0x1f/0x1b0
[ 64.826046] ---[ end trace 0000000000000000 ]---
[ 64.827382] ------------[ cut here ]------------
[ 64.827938] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 64.829745] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 64.830769] Modules linked in:
[ 64.831205] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 64.832316] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 64.833309] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 64.833939] 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
[ 64.836037] RSP: 0018:ffff88801a387bf0 EFLAGS: 00010286
[ 64.836688] RAX: 0000000000000000 RBX: ffff88801022b640 RCX: 0000000000000000
[ 64.837589] RDX: ffff88801a2fb680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 64.838449] RBP: ffff88801022b654 R08: 0000000000000001 R09: 0000000000000000
[ 64.839311] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 64.840177] R13: ffffffff84e23fe0 R14: ffff88801022b648 R15: ffffffff84db0aa0
[ 64.841008] FS: 00005555570de400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 64.841977] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 64.842683] CR2: 00007ffa103826f4 CR3: 000000000d7c8000 CR4: 0000000000350ef0
[ 64.843542] Call Trace:
[ 64.843857]
[ 64.844183] nf_ct_net_init+0x224/0x3d0
[ 64.844682] ? __pfx_nf_ct_net_init+0x10/0x10
[ 64.845283] ops_init+0xbb/0x6b0
[ 64.845714] setup_net+0x3d9/0x990
[ 64.846190] ? down_read_killable+0x1d7/0x4e0
[ 64.846744] ? __pfx_setup_net+0x10/0x10
[ 64.847277] ? copy_net_ns+0x17c/0x770
[ 64.847769] copy_net_ns+0x321/0x770
[ 64.848270] create_new_namespaces+0x3f6/0xb30
[ 64.848832] unshare_nsproxy_namespaces+0xc1/0x200
[ 64.849478] ksys_unshare+0x44d/0x8e0
[ 64.849955] ? __pfx_ksys_unshare+0x10/0x10
[ 64.850517] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 64.851235] __x64_sys_unshare+0x31/0x40
[ 64.851733] do_syscall_64+0x3f/0x90
[ 64.852224] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 64.852849] RIP: 0033:0x7f53aec9e0d7
[ 64.853343] 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
[ 64.855446] RSP: 002b:00007ffcae8cb038 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 64.856348] RAX: ffffffffffffffda RBX: 00007ffcae8cb678 RCX: 00007f53aec9e0d7
[ 64.857235] RDX: 00007f53aed0841f RSI: 00007ffcae8cafd0 RDI: 0000000040000000
[ 64.858055] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcae8cade0
[ 64.858921] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f53aedb0bf0
[ 64.859785] R13: 00007ffcae8cb110 R14: 0000000000000000 R15: 00000000000000f8
[ 64.860655]
[ 64.860946] irq event stamp: 10671
[ 64.861411] hardirqs last enabled at (10683): [] __up_console_sem+0x78/0x80
[ 64.862440] hardirqs last disabled at (10694): [] __up_console_sem+0x5d/0x80
[ 64.863486] softirqs last enabled at (10446): [] irq_exit_rcu+0x93/0xc0
[ 64.864488] softirqs last disabled at (10441): [] irq_exit_rcu+0x93/0xc0
[ 64.865508] ---[ end trace 0000000000000000 ]---
[ 66.410790] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 68.458125] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 70.506207] Bluetooth: hci0: command 0x040f tx timeout
[ 72.554161] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
07:51:18 Registers:
info registers vcpu 0
RAX=0000000000000028 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801a387618
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000028 R11=0000000000000001
R12=0000000000000028 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 00005555570de400 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=00007ffa103826f4 CR3=000000000d7c8000 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=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
info registers vcpu 1
RAX=1ffffffff0a56431 RBX=dffffc0000000000 RCX=0000000000000000 RDX=0000000000000000
RSI=ffffffff8159fed4 RDI=ffffffff852b2188 RBP=ffff888016defd28 RSP=ffff888016defc60
R8 =0000000000000006 R9 =0000000000000101 R10=00000000000000e8 R11=0000000000000000
R12=0000000000000015 R13=ffff888016defd60 R14=0000000000000015 R15=ffffc900006936c8
RIP=ffffffff8159ff0f RFL=00000246 [---Z-P-] 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 00007fce96112900 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=00007fce95556550 CR3=0000000016286000 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=ffffffffffffffffffffffffffffffff XMM01=30306234386136303638616663356134
XMM02=38303062343861363036386166633561 XMM03=2f6c616e72756f6a2f676f6c2f6e7572
XMM04=7d5d645420f79d9a000000000013c1b0 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=9c7df2b07d01d45300000000000ae988 XMM07=00000000000000000000000000000000
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000