Warning: Permanently added '[localhost]:57912' (ECDSA) to the list of known hosts.
2023/05/17 12:02:07 fuzzer started
2023/05/17 12:02:07 dialing manager at localhost:44319
2023/05/17 12:02:07 checking machine...
2023/05/17 12:02:07 checking revisions...
syzkaller login: [ 46.259902] kmemleak: Automatic memory scanning thread ended
2023/05/17 12:02:08 testing simple program...
[ 46.325744] cgroup: Unknown subsys name 'net'
[ 46.389625] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 59.250534] audit: type=1400 audit(1684324941.067:6): 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
[ 60.357473] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 60.358992] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 60.361371] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 60.364073] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 60.366020] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 60.367698] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 60.783849] ------------[ cut here ]------------
[ 60.784653] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 60.786897] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.788212] Modules linked in:
[ 60.788688] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.793761] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.794847] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.795593] 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
[ 60.797873] RSP: 0018:ffff8880102efc00 EFLAGS: 00010282
[ 60.798635] RAX: 0000000000000000 RBX: ffff88800eac6840 RCX: 0000000000000000
[ 60.799596] RDX: ffff888016830000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.800481] RBP: ffff88800eac6854 R08: 0000000000000001 R09: 0000000000000000
[ 60.801358] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 60.802234] R13: ffffffff84e23fe0 R14: ffff88800eac6848 R15: ffffffff84d74dc0
[ 60.803111] FS: 00005555574d1400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 60.804106] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.804808] CR2: 00007fa052c7a6f4 CR3: 000000000eeee000 CR4: 0000000000350ee0
[ 60.805684] Call Trace:
[ 60.806012]
[ 60.806336] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 60.806943] ipv4_frags_init_net+0x269/0x440
[ 60.807548] ops_init+0xbb/0x6b0
[ 60.807995] setup_net+0x3d9/0x990
[ 60.808476] ? down_read_killable+0x1d7/0x4e0
[ 60.809069] ? __pfx_setup_net+0x10/0x10
[ 60.809581] ? copy_net_ns+0x17c/0x770
[ 60.810131] copy_net_ns+0x321/0x770
[ 60.810611] create_new_namespaces+0x3f6/0xb30
[ 60.811220] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.811852] ksys_unshare+0x44d/0x8e0
[ 60.812362] ? __pfx_ksys_unshare+0x10/0x10
[ 60.812903] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.813627] __x64_sys_unshare+0x31/0x40
[ 60.814164] do_syscall_64+0x3f/0x90
[ 60.814637] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.815305] RIP: 0033:0x7f5e764aa0d7
[ 60.815784] 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
[ 60.817919] RSP: 002b:00007ffcd9234c78 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.818859] RAX: ffffffffffffffda RBX: 00007ffcd92352b8 RCX: 00007f5e764aa0d7
[ 60.819756] RDX: 00007f5e7651441f RSI: 00007ffcd9234c10 RDI: 0000000040000000
[ 60.820628] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcd9234a20
[ 60.821496] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f5e765bcbf0
[ 60.822367] R13: 00007ffcd9234d50 R14: 0000000000000000 R15: 00000000000000f8
[ 60.823265]
[ 60.823580] irq event stamp: 8447
[ 60.824002] hardirqs last enabled at (8457): [] __up_console_sem+0x78/0x80
[ 60.825075] hardirqs last disabled at (8470): [] __up_console_sem+0x5d/0x80
[ 60.826135] softirqs last enabled at (8232): [] irq_exit_rcu+0x93/0xc0
[ 60.827164] softirqs last disabled at (8227): [] irq_exit_rcu+0x93/0xc0
[ 60.828213] ---[ end trace 0000000000000000 ]---
[ 60.833383] ------------[ cut here ]------------
[ 60.833966] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 60.835602] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.836727] Modules linked in:
[ 60.837166] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.838308] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.839311] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.839967] 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
[ 60.842128] RSP: 0018:ffff8880102efc00 EFLAGS: 00010282
[ 60.842772] RAX: 0000000000000000 RBX: ffff88800e3fea40 RCX: 0000000000000000
[ 60.843666] RDX: ffff888016830000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.844550] RBP: ffff88800e3fea54 R08: 0000000000000001 R09: 0000000000000000
[ 60.845430] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.846301] R13: ffffffff84e23fe0 R14: ffff88800e3fea48 R15: ffffffff84da7d60
[ 60.847193] FS: 00005555574d1400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 60.848191] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.848894] CR2: 00007fa052c7a6f4 CR3: 000000000eeee000 CR4: 0000000000350ee0
[ 60.849783] Call Trace:
[ 60.850141]
[ 60.850443] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 60.851083] ipv6_frags_init_net+0x206/0x3c0
[ 60.851656] ops_init+0xbb/0x6b0
[ 60.852129] setup_net+0x3d9/0x990
[ 60.852584] ? down_read_killable+0x1d7/0x4e0
[ 60.853179] ? __pfx_setup_net+0x10/0x10
[ 60.853687] ? copy_net_ns+0x17c/0x770
[ 60.854219] copy_net_ns+0x321/0x770
[ 60.854700] create_new_namespaces+0x3f6/0xb30
[ 60.855308] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.855935] ksys_unshare+0x44d/0x8e0
[ 60.856446] ? __pfx_ksys_unshare+0x10/0x10
[ 60.856990] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.857727] __x64_sys_unshare+0x31/0x40
[ 60.858268] do_syscall_64+0x3f/0x90
[ 60.858744] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.859429] RIP: 0033:0x7f5e764aa0d7
[ 60.859903] 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
[ 60.862060] RSP: 002b:00007ffcd9234c78 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.862978] RAX: ffffffffffffffda RBX: 00007ffcd92352b8 RCX: 00007f5e764aa0d7
[ 60.863905] RDX: 00007f5e7651441f RSI: 00007ffcd9234c10 RDI: 0000000040000000
[ 60.864787] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcd9234a20
[ 60.865662] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f5e765bcbf0
[ 60.866535] R13: 00007ffcd9234d50 R14: 0000000000000000 R15: 00000000000000f8
[ 60.867457]
[ 60.867753] irq event stamp: 10181
[ 60.868217] hardirqs last enabled at (10193): [] __up_console_sem+0x78/0x80
[ 60.869263] hardirqs last disabled at (10204): [] __up_console_sem+0x5d/0x80
[ 60.870325] softirqs last enabled at (9694): [] irq_exit_rcu+0x93/0xc0
[ 60.871343] softirqs last disabled at (9673): [] irq_exit_rcu+0x93/0xc0
[ 60.872384] ---[ end trace 0000000000000000 ]---
[ 60.873760] ------------[ cut here ]------------
[ 60.874381] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 60.876424] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.877461] Modules linked in:
[ 60.877863] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.879002] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.880014] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.880689] 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
[ 60.882827] RSP: 0018:ffff8880102efbf0 EFLAGS: 00010286
[ 60.883512] RAX: 0000000000000000 RBX: ffff88800e3fe440 RCX: 0000000000000000
[ 60.884400] RDX: ffff888016830000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.885286] RBP: ffff88800e3fe454 R08: 0000000000000001 R09: 0000000000000000
[ 60.886169] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.887054] R13: ffffffff84e23fe0 R14: ffff88800e3fe448 R15: ffffffff84db0aa0
[ 60.887916] FS: 00005555574d1400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 60.888914] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.889635] CR2: 00007fa052c7a6f4 CR3: 000000000eeee000 CR4: 0000000000350ee0
[ 60.890520] Call Trace:
[ 60.890842]
[ 60.891164] nf_ct_net_init+0x224/0x3d0
[ 60.891698] ? __pfx_nf_ct_net_init+0x10/0x10
[ 60.892307] ops_init+0xbb/0x6b0
[ 60.892757] setup_net+0x3d9/0x990
[ 60.893242] ? down_read_killable+0x1d7/0x4e0
[ 60.893814] ? __pfx_setup_net+0x10/0x10
[ 60.894348] ? copy_net_ns+0x17c/0x770
[ 60.894852] copy_net_ns+0x321/0x770
[ 60.895362] create_new_namespaces+0x3f6/0xb30
[ 60.895942] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.896636] ksys_unshare+0x44d/0x8e0
[ 60.897205] ? __pfx_ksys_unshare+0x10/0x10
[ 60.897747] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.898483] __x64_sys_unshare+0x31/0x40
[ 60.899001] do_syscall_64+0x3f/0x90
[ 60.899537] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.900202] RIP: 0033:0x7f5e764aa0d7
[ 60.900660] 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
[ 60.902814] RSP: 002b:00007ffcd9234c78 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.903756] RAX: ffffffffffffffda RBX: 00007ffcd92352b8 RCX: 00007f5e764aa0d7
[ 60.904634] RDX: 00007f5e7651441f RSI: 00007ffcd9234c10 RDI: 0000000040000000
[ 60.905518] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcd9234a20
[ 60.906402] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f5e765bcbf0
[ 60.907283] R13: 00007ffcd9234d50 R14: 0000000000000000 R15: 00000000000000f8
[ 60.908208]
[ 60.908503] irq event stamp: 10989
[ 60.908930] hardirqs last enabled at (10999): [] __up_console_sem+0x78/0x80
[ 60.909980] hardirqs last disabled at (11010): [] __up_console_sem+0x5d/0x80
[ 60.911021] softirqs last enabled at (10604): [] irq_exit_rcu+0x93/0xc0
[ 60.912085] softirqs last disabled at (10595): [] irq_exit_rcu+0x93/0xc0
[ 60.913105] ---[ end trace 0000000000000000 ]---
executing program
[ 62.437644] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 64.485086] Bluetooth: hci0: command 0x041b tx timeout
[ 66.533111] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 68.581106] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
12:02:12 Registers:
info registers vcpu 0
RAX=0000000000022761 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=00007fd3a7018370 CR3=000000000ee0e000 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=2032323a32303a32312037312079614d XMM01=5d3739383638372e30362020205b203a
XMM02=74656e20746120383532203a44495020 XMM03=735f74656e5f72657473696765722035
XMM04=7379735f74656e5f7265747369676572 XMM05=732f74656e20746120383532203a4449
XMM06=57205d3739383638372e30362020205b XMM07=79732032323a32303a32312037312079
XMM08=7475636578652d7a7973223d6d6d6f63 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=ffff8880102ef5f0
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 00005555574d1400 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=00007fa052c7a6f4 CR3=000000000eeee000 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