Warning: Permanently added '[localhost]:9473' (ECDSA) to the list of known hosts.
2023/05/17 10:58:46 fuzzer started
2023/05/17 10:58:47 dialing manager at localhost:44319
2023/05/17 10:58:47 checking machine...
2023/05/17 10:58:47 checking revisions...
syzkaller login: [ 36.611822] kmemleak: Automatic memory scanning thread ended
2023/05/17 10:58:47 testing simple program...
[ 36.687202] cgroup: Unknown subsys name 'net'
[ 36.781420] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 49.257687] audit: type=1400 audit(1684321139.945:6): 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
[ 50.358652] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 50.360858] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 50.363153] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 50.366718] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 50.369519] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 50.370763] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 50.761422] ------------[ cut here ]------------
[ 50.762210] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 50.764169] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 50.765474] Modules linked in:
[ 50.765886] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 50.770362] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 50.771723] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 50.772405] 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
[ 50.774590] RSP: 0018:ffff88801b647c00 EFLAGS: 00010282
[ 50.775280] RAX: 0000000000000000 RBX: ffff88800da67440 RCX: 0000000000000000
[ 50.776158] RDX: ffff88800dedb680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 50.777044] RBP: ffff88800da67454 R08: 0000000000000001 R09: 0000000000000000
[ 50.777905] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 50.778787] R13: ffffffff84e23fe0 R14: ffff88800da67448 R15: ffffffff84d74dc0
[ 50.779680] FS: 000055555629a400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 50.780667] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 50.781407] CR2: 00007f775e35d6f4 CR3: 000000000edb6000 CR4: 0000000000350ef0
[ 50.782284] Call Trace:
[ 50.782608]
[ 50.782902] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 50.783540] ipv4_frags_init_net+0x269/0x440
[ 50.784122] ops_init+0xbb/0x6b0
[ 50.784569] setup_net+0x3d9/0x990
[ 50.785047] ? down_read_killable+0x1d7/0x4e0
[ 50.785631] ? __pfx_setup_net+0x10/0x10
[ 50.786187] ? copy_net_ns+0x17c/0x770
[ 50.786717] copy_net_ns+0x321/0x770
[ 50.787250] create_new_namespaces+0x3f6/0xb30
[ 50.787864] unshare_nsproxy_namespaces+0xc1/0x200
[ 50.788562] ksys_unshare+0x44d/0x8e0
[ 50.789101] ? __pfx_ksys_unshare+0x10/0x10
[ 50.789688] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 50.790464] __x64_sys_unshare+0x31/0x40
[ 50.791037] do_syscall_64+0x3f/0x90
[ 50.791534] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 50.792236] RIP: 0033:0x7f2fe19550d7
[ 50.792742] 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
[ 50.795056] RSP: 002b:00007fff4bd7dc28 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 50.796058] RAX: ffffffffffffffda RBX: 00007fff4bd7e268 RCX: 00007f2fe19550d7
[ 50.797002] RDX: 00007f2fe19bf41f RSI: 00007fff4bd7dbc0 RDI: 0000000040000000
[ 50.797912] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff4bd7d9d0
[ 50.798842] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f2fe1a67bf0
[ 50.799786] R13: 00007fff4bd7dd00 R14: 0000000000000000 R15: 00000000000000f8
[ 50.800755]
[ 50.801105] irq event stamp: 8425
[ 50.801580] hardirqs last enabled at (8435): [] __up_console_sem+0x78/0x80
[ 50.802695] hardirqs last disabled at (8446): [] __up_console_sem+0x5d/0x80
[ 50.803804] softirqs last enabled at (8350): [] irq_exit_rcu+0x93/0xc0
[ 50.804913] softirqs last disabled at (8345): [] irq_exit_rcu+0x93/0xc0
[ 50.806039] ---[ end trace 0000000000000000 ]---
[ 50.812179] ------------[ cut here ]------------
[ 50.812800] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 50.814671] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 50.815807] Modules linked in:
[ 50.816272] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 50.817514] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 50.818586] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 50.819289] 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
[ 50.821604] RSP: 0018:ffff88801b647c00 EFLAGS: 00010282
[ 50.822335] RAX: 0000000000000000 RBX: ffff88800ec2e840 RCX: 0000000000000000
[ 50.823273] RDX: ffff88800dedb680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 50.824205] RBP: ffff88800ec2e854 R08: 0000000000000001 R09: 0000000000000000
[ 50.825146] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 50.826111] R13: ffffffff84e23fe0 R14: ffff88800ec2e848 R15: ffffffff84da7d60
[ 50.827065] FS: 000055555629a400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 50.828124] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 50.828884] CR2: 00007f775e35d6f4 CR3: 000000000edb6000 CR4: 0000000000350ef0
[ 50.829833] Call Trace:
[ 50.830213]
[ 50.830530] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 50.831199] ipv6_frags_init_net+0x206/0x3c0
[ 50.831806] ops_init+0xbb/0x6b0
[ 50.832308] setup_net+0x3d9/0x990
[ 50.832794] ? down_read_killable+0x1d7/0x4e0
[ 50.833441] ? __pfx_setup_net+0x10/0x10
[ 50.834015] ? copy_net_ns+0x17c/0x770
[ 50.834552] copy_net_ns+0x321/0x770
[ 50.835089] create_new_namespaces+0x3f6/0xb30
[ 50.835709] unshare_nsproxy_namespaces+0xc1/0x200
[ 50.836386] ksys_unshare+0x44d/0x8e0
[ 50.836913] ? __pfx_ksys_unshare+0x10/0x10
[ 50.837542] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 50.838325] __x64_sys_unshare+0x31/0x40
[ 50.838868] do_syscall_64+0x3f/0x90
[ 50.839402] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 50.840115] RIP: 0033:0x7f2fe19550d7
[ 50.840604] 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
[ 50.842838] RSP: 002b:00007fff4bd7dc28 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 50.843803] RAX: ffffffffffffffda RBX: 00007fff4bd7e268 RCX: 00007f2fe19550d7
[ 50.844717] RDX: 00007f2fe19bf41f RSI: 00007fff4bd7dbc0 RDI: 0000000040000000
[ 50.845641] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff4bd7d9d0
[ 50.846553] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f2fe1a67bf0
[ 50.847449] R13: 00007fff4bd7dd00 R14: 0000000000000000 R15: 00000000000000f8
[ 50.848399]
[ 50.848703] irq event stamp: 10467
[ 50.849181] hardirqs last enabled at (10479): [] __up_console_sem+0x78/0x80
[ 50.850276] hardirqs last disabled at (10490): [] __up_console_sem+0x5d/0x80
[ 50.851342] softirqs last enabled at (9960): [] irq_exit_rcu+0x93/0xc0
[ 50.852379] softirqs last disabled at (9903): [] irq_exit_rcu+0x93/0xc0
[ 50.853423] ---[ end trace 0000000000000000 ]---
[ 50.854801] ------------[ cut here ]------------
[ 50.855426] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 50.857422] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 50.858478] Modules linked in:
[ 50.858883] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 50.860045] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 50.861083] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 50.861753] 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
[ 50.863972] RSP: 0018:ffff88801b647bf0 EFLAGS: 00010286
[ 50.864635] RAX: 0000000000000000 RBX: ffff88800ec2e040 RCX: 0000000000000000
[ 50.865543] RDX: ffff88800dedb680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 50.866457] RBP: ffff88800ec2e054 R08: 0000000000000001 R09: 0000000000000000
[ 50.867369] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 50.868279] R13: ffffffff84e23fe0 R14: ffff88800ec2e048 R15: ffffffff84db0aa0
[ 50.869181] FS: 000055555629a400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 50.870223] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 50.870970] CR2: 00007f775e35d6f4 CR3: 000000000edb6000 CR4: 0000000000350ef0
[ 50.871832] Call Trace:
[ 50.872190]
[ 50.872496] nf_ct_net_init+0x224/0x3d0
[ 50.873056] ? __pfx_nf_ct_net_init+0x10/0x10
[ 50.873663] ops_init+0xbb/0x6b0
[ 50.874144] setup_net+0x3d9/0x990
[ 50.874603] ? down_read_killable+0x1d7/0x4e0
[ 50.875204] ? __pfx_setup_net+0x10/0x10
[ 50.875717] ? copy_net_ns+0x17c/0x770
[ 50.876254] copy_net_ns+0x321/0x770
[ 50.876740] create_new_namespaces+0x3f6/0xb30
[ 50.877364] unshare_nsproxy_namespaces+0xc1/0x200
[ 50.878010] ksys_unshare+0x44d/0x8e0
[ 50.878498] ? __pfx_ksys_unshare+0x10/0x10
[ 50.879070] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 50.879783] __x64_sys_unshare+0x31/0x40
[ 50.880331] do_syscall_64+0x3f/0x90
[ 50.880812] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 50.881512] RIP: 0033:0x7f2fe19550d7
[ 50.882010] 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
[ 50.884177] RSP: 002b:00007fff4bd7dc28 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 50.885131] RAX: ffffffffffffffda RBX: 00007fff4bd7e268 RCX: 00007f2fe19550d7
[ 50.886022] RDX: 00007f2fe19bf41f RSI: 00007fff4bd7dbc0 RDI: 0000000040000000
[ 50.886876] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff4bd7d9d0
[ 50.887768] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f2fe1a67bf0
[ 50.888655] R13: 00007fff4bd7dd00 R14: 0000000000000000 R15: 00000000000000f8
[ 50.889580]
[ 50.889885] irq event stamp: 11265
[ 50.890355] hardirqs last enabled at (11277): [] __up_console_sem+0x78/0x80
[ 50.891417] hardirqs last disabled at (11288): [] __up_console_sem+0x5d/0x80
[ 50.892486] softirqs last enabled at (10806): [] irq_exit_rcu+0x93/0xc0
[ 50.893523] softirqs last disabled at (10801): [] irq_exit_rcu+0x93/0xc0
[ 50.894557] ---[ end trace 0000000000000000 ]---
executing program
[ 52.444562] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 54.492072] Bluetooth: hci0: command 0x041b tx timeout
[ 56.540392] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 58.589033] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
10:59:00 Registers:
info registers vcpu 0
RAX=0000000000000030 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801b6475f0
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 000055555629a400 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=00007f775e35d6f4 CR3=000000000edb6000 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=00000000000295a9 RBX=0000000000000001 RCX=ffffffff844d0a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81287415 RBP=dffffc0000000000 RSP=ffff888008dcfe70
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d35a10 R13=1ffff110011b9fd3 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844d199f 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 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=00007f05164b8e10 CR3=000000000eca0000 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=68d288f9b9d6afb42b44ce75f6d78b59
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=d3aa1a7acada53f7000000000013c880 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=d9001a8f331e158800000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000