Warning: Permanently added '[localhost]:8965' (ECDSA) to the list of known hosts.
2023/05/18 07:21:53 fuzzer started
2023/05/18 07:21:53 dialing manager at localhost:44319
2023/05/18 07:21:53 checking machine...
2023/05/18 07:21:53 checking revisions...
syzkaller login: [ 40.215437] kmemleak: Automatic memory scanning thread ended
2023/05/18 07:21:53 testing simple program...
[ 40.290409] cgroup: Unknown subsys name 'net'
[ 40.372610] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 54.241664] audit: type=1400 audit(1684394527.606:6): 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
executing program
[ 55.344813] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 55.346709] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 55.350495] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 55.354489] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 55.357035] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 55.358851] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 55.747917] ------------[ cut here ]------------
[ 55.748848] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 55.751093] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 55.752551] Modules linked in:
[ 55.753164] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 55.758326] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 55.759601] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 55.760447] 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
[ 55.763138] RSP: 0018:ffff88800ea2fc00 EFLAGS: 00010282
[ 55.763997] RAX: 0000000000000000 RBX: ffff88800ecbb440 RCX: 0000000000000000
[ 55.765103] RDX: ffff88800db80000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 55.766217] RBP: ffff88800ecbb454 R08: 0000000000000001 R09: 0000000000000000
[ 55.767312] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 55.768323] R13: ffffffff84e23fe0 R14: ffff88800ecbb448 R15: ffffffff84d74dc0
[ 55.769221] FS: 0000555556370400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 55.770220] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 55.770921] CR2: 00007f65af6e76f4 CR3: 000000000d976000 CR4: 0000000000350ee0
[ 55.771841] Call Trace:
[ 55.772211]
[ 55.772512] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 55.773164] ipv4_frags_init_net+0x269/0x440
[ 55.773726] ops_init+0xbb/0x6b0
[ 55.774211] setup_net+0x3d9/0x990
[ 55.774669] ? down_read_killable+0x1d7/0x4e0
[ 55.775280] ? __pfx_setup_net+0x10/0x10
[ 55.775815] ? copy_net_ns+0x17c/0x770
[ 55.776361] copy_net_ns+0x321/0x770
[ 55.776841] create_new_namespaces+0x3f6/0xb30
[ 55.777466] unshare_nsproxy_namespaces+0xc1/0x200
[ 55.778129] ksys_unshare+0x44d/0x8e0
[ 55.778627] ? __pfx_ksys_unshare+0x10/0x10
[ 55.779214] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 55.779984] __x64_sys_unshare+0x31/0x40
[ 55.780506] do_syscall_64+0x3f/0x90
[ 55.781030] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 55.781670] RIP: 0033:0x7f35148ac0d7
[ 55.782169] 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
[ 55.784354] RSP: 002b:00007fff1961dec8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 55.785307] RAX: ffffffffffffffda RBX: 00007fff1961e508 RCX: 00007f35148ac0d7
[ 55.786188] RDX: 00007f351491641f RSI: 00007fff1961de60 RDI: 0000000040000000
[ 55.787087] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff1961dc70
[ 55.787994] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f35149bebf0
[ 55.788846] R13: 00007fff1961dfa0 R14: 0000000000000000 R15: 00000000000000f8
[ 55.789759]
[ 55.790091] irq event stamp: 8891
[ 55.790512] hardirqs last enabled at (8901): [] __up_console_sem+0x78/0x80
[ 55.791584] hardirqs last disabled at (8912): [] __up_console_sem+0x5d/0x80
[ 55.792639] softirqs last enabled at (8366): [] irq_exit_rcu+0x93/0xc0
[ 55.793700] softirqs last disabled at (8341): [] irq_exit_rcu+0x93/0xc0
[ 55.794751] ---[ end trace 0000000000000000 ]---
[ 55.800490] ------------[ cut here ]------------
[ 55.801142] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 55.802775] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 55.803921] Modules linked in:
[ 55.804362] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 55.805530] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 55.806562] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 55.807241] 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
[ 55.809460] RSP: 0018:ffff88800ea2fc00 EFLAGS: 00010282
[ 55.810155] RAX: 0000000000000000 RBX: ffff88800e9bbc40 RCX: 0000000000000000
[ 55.811049] RDX: ffff88800db80000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 55.811912] RBP: ffff88800e9bbc54 R08: 0000000000000001 R09: 0000000000000000
[ 55.812815] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 55.813713] R13: ffffffff84e23fe0 R14: ffff88800e9bbc48 R15: ffffffff84da7d60
[ 55.814615] FS: 0000555556370400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 55.815641] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 55.816386] CR2: 00007f65af6e76f4 CR3: 000000000d976000 CR4: 0000000000350ee0
[ 55.817283] Call Trace:
[ 55.817608]
[ 55.817903] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 55.818551] ipv6_frags_init_net+0x206/0x3c0
[ 55.819142] ops_init+0xbb/0x6b0
[ 55.819605] setup_net+0x3d9/0x990
[ 55.820095] ? down_read_killable+0x1d7/0x4e0
[ 55.820663] ? __pfx_setup_net+0x10/0x10
[ 55.821206] ? copy_net_ns+0x17c/0x770
[ 55.821713] copy_net_ns+0x321/0x770
[ 55.822233] create_new_namespaces+0x3f6/0xb30
[ 55.822824] unshare_nsproxy_namespaces+0xc1/0x200
[ 55.823485] ksys_unshare+0x44d/0x8e0
[ 55.824007] ? __pfx_ksys_unshare+0x10/0x10
[ 55.824552] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 55.825295] __x64_sys_unshare+0x31/0x40
[ 55.825809] do_syscall_64+0x3f/0x90
[ 55.826329] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 55.827010] RIP: 0033:0x7f35148ac0d7
[ 55.827493] 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
[ 55.829663] RSP: 002b:00007fff1961dec8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 55.830627] RAX: ffffffffffffffda RBX: 00007fff1961e508 RCX: 00007f35148ac0d7
[ 55.831528] RDX: 00007f351491641f RSI: 00007fff1961de60 RDI: 0000000040000000
[ 55.832423] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff1961dc70
[ 55.833336] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f35149bebf0
[ 55.834230] R13: 00007fff1961dfa0 R14: 0000000000000000 R15: 00000000000000f8
[ 55.835156]
[ 55.835477] irq event stamp: 10399
[ 55.835908] hardirqs last enabled at (10409): [] __up_console_sem+0x78/0x80
[ 55.837013] hardirqs last disabled at (10422): [] __up_console_sem+0x5d/0x80
[ 55.838093] softirqs last enabled at (10360): [] irq_exit_rcu+0x93/0xc0
[ 55.839136] softirqs last disabled at (10351): [] irq_exit_rcu+0x93/0xc0
[ 55.840195] ---[ end trace 0000000000000000 ]---
[ 55.841567] ------------[ cut here ]------------
[ 55.842211] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 55.844163] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 55.845219] Modules linked in:
[ 55.845623] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 55.846805] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 55.847844] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 55.848535] 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
[ 55.850707] RSP: 0018:ffff88800ea2fbf0 EFLAGS: 00010286
[ 55.851404] RAX: 0000000000000000 RBX: ffff88800e2c0a40 RCX: 0000000000000000
[ 55.852291] RDX: ffff88800db80000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 55.853191] RBP: ffff88800e2c0a54 R08: 0000000000000001 R09: 0000000000000000
[ 55.854086] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 55.854975] R13: ffffffff84e23fe0 R14: ffff88800e2c0a48 R15: ffffffff84db0aa0
[ 55.855854] FS: 0000555556370400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 55.856856] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 55.857605] CR2: 00007f65af6e76f4 CR3: 000000000d976000 CR4: 0000000000350ee0
[ 55.858501] Call Trace:
[ 55.858828]
[ 55.859170] nf_ct_net_init+0x224/0x3d0
[ 55.859694] ? __pfx_nf_ct_net_init+0x10/0x10
[ 55.860305] ops_init+0xbb/0x6b0
[ 55.860750] setup_net+0x3d9/0x990
[ 55.861238] ? down_read_killable+0x1d7/0x4e0
[ 55.861808] ? __pfx_setup_net+0x10/0x10
[ 55.862359] ? copy_net_ns+0x17c/0x770
[ 55.862875] copy_net_ns+0x321/0x770
[ 55.863417] create_new_namespaces+0x3f6/0xb30
[ 55.864050] unshare_nsproxy_namespaces+0xc1/0x200
[ 55.864663] ksys_unshare+0x44d/0x8e0
[ 55.865204] ? __pfx_ksys_unshare+0x10/0x10
[ 55.865756] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 55.866511] __x64_sys_unshare+0x31/0x40
[ 55.867067] do_syscall_64+0x3f/0x90
[ 55.867555] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 55.868238] RIP: 0033:0x7f35148ac0d7
[ 55.868704] 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
[ 55.870885] RSP: 002b:00007fff1961dec8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 55.871836] RAX: ffffffffffffffda RBX: 00007fff1961e508 RCX: 00007f35148ac0d7
[ 55.872728] RDX: 00007f351491641f RSI: 00007fff1961de60 RDI: 0000000040000000
[ 55.873653] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff1961dc70
[ 55.874548] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f35149bebf0
[ 55.875463] R13: 00007fff1961dfa0 R14: 0000000000000000 R15: 00000000000000f8
[ 55.876384]
[ 55.876687] irq event stamp: 11165
[ 55.877164] hardirqs last enabled at (11177): [] __up_console_sem+0x78/0x80
[ 55.878232] hardirqs last disabled at (11188): [] __up_console_sem+0x5d/0x80
[ 55.879326] softirqs last enabled at (10994): [] irq_exit_rcu+0x93/0xc0
[ 55.880380] softirqs last disabled at (10985): [] irq_exit_rcu+0x93/0xc0
[ 55.881432] ---[ end trace 0000000000000000 ]---
[ 57.425606] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 59.473107] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 61.521014] Bluetooth: hci0: command 0x040f tx timeout
[ 63.569031] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
07:22:05 Registers:
info registers vcpu 0
RAX=00000000000290a1 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=00007fd5262ce008 CR3=000000000e2c6000 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=cc6974d007e61c927441f7a733876b8d
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=e6530e73b36b0f37000000000013bb28 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=46b85d8f51cad41900000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00200000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000030 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88800ea2f5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000030 R11=0000000000000001
R12=0000000000000030 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 0000555556370400 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=00007f65af6e76f4 CR3=000000000d976000 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