Warning: Permanently added '[localhost]:19165' (ECDSA) to the list of known hosts.
2023/05/16 14:52:43 fuzzer started
2023/05/16 14:52:43 dialing manager at localhost:35573
2023/05/16 14:52:43 checking machine...
2023/05/16 14:52:43 checking revisions...
syzkaller login: [ 37.107768] kmemleak: Automatic memory scanning thread ended
2023/05/16 14:52:44 testing simple program...
[ 37.186161] cgroup: Unknown subsys name 'net'
[ 37.265819] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 50.977709] audit: type=1400 audit(1684248777.946:6): 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
[ 52.125677] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 52.128776] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 52.130921] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 52.142269] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 52.143921] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 52.145440] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 52.525911] ------------[ cut here ]------------
[ 52.527169] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 52.529213] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.530508] Modules linked in:
[ 52.531034] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.535745] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.536827] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.537556] 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 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 52.539958] RSP: 0018:ffff888019f67c00 EFLAGS: 00010282
[ 52.540704] RAX: 0000000000000000 RBX: ffff88800dedc040 RCX: 0000000000000000
[ 52.541703] RDX: ffff888017ce51c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.542685] RBP: ffff88800dedc054 R08: 0000000000000001 R09: 0000000000000000
[ 52.543667] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 52.544797] R13: ffffffff84e223a0 R14: ffff88800dedc048 R15: ffffffff84d73340
[ 52.545772] FS: 000055555557a400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.546876] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.547680] CR2: 00007f5a60bc06f4 CR3: 000000000dd70000 CR4: 0000000000350ee0
[ 52.548670] Call Trace:
[ 52.549054]
[ 52.549415] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 52.550131] ipv4_frags_init_net+0x269/0x440
[ 52.550741] ops_init+0xbb/0x6b0
[ 52.551273] setup_net+0x3d9/0x990
[ 52.551765] ? down_read_killable+0x1d7/0x4e0
[ 52.552415] ? __pfx_setup_net+0x10/0x10
[ 52.553010] ? copy_net_ns+0x17c/0x770
[ 52.553584] copy_net_ns+0x321/0x770
[ 52.554159] create_new_namespaces+0x3f6/0xb30
[ 52.554796] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.555514] ksys_unshare+0x44d/0x8e0
[ 52.556056] ? __pfx_ksys_unshare+0x10/0x10
[ 52.556665] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.557494] __x64_sys_unshare+0x31/0x40
[ 52.558115] do_syscall_64+0x3f/0x90
[ 52.558629] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.559373] RIP: 0033:0x7f2a99f880d7
[ 52.559870] 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
[ 52.562264] RSP: 002b:00007ffc0b48b408 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 52.563290] RAX: ffffffffffffffda RBX: 00007ffc0b48ba48 RCX: 00007f2a99f880d7
[ 52.564248] RDX: 00007f2a99ff241f RSI: 00007ffc0b48b3a0 RDI: 0000000040000000
[ 52.565218] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc0b48b1b0
[ 52.566163] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f2a9a09abf0
[ 52.567283] R13: 00007ffc0b48b4e0 R14: 0000000000000000 R15: 00000000000000f8
[ 52.568289]
[ 52.568619] irq event stamp: 8223
[ 52.569148] hardirqs last enabled at (8235): [] __up_console_sem+0x78/0x80
[ 52.570319] hardirqs last disabled at (8246): [] __up_console_sem+0x5d/0x80
[ 52.571470] softirqs last enabled at (7700): [] irq_exit_rcu+0x93/0xc0
[ 52.572552] softirqs last disabled at (7521): [] irq_exit_rcu+0x93/0xc0
[ 52.573677] ---[ end trace 0000000000000000 ]---
[ 52.578802] ------------[ cut here ]------------
[ 52.579464] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 52.581329] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.582472] Modules linked in:
[ 52.582904] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.584166] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.585284] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.585971] 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 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 52.588328] RSP: 0018:ffff888019f67c00 EFLAGS: 00010282
[ 52.589049] RAX: 0000000000000000 RBX: ffff8880144edc40 RCX: 0000000000000000
[ 52.590012] RDX: ffff888017ce51c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.590981] RBP: ffff8880144edc54 R08: 0000000000000001 R09: 0000000000000000
[ 52.591958] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.592908] R13: ffffffff84e223a0 R14: ffff8880144edc48 R15: ffffffff84da62e0
[ 52.593885] FS: 000055555557a400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.594993] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.596011] CR2: 00007f5a60bc06f4 CR3: 000000000dd70000 CR4: 0000000000350ee0
[ 52.597452] Call Trace:
[ 52.597889]
[ 52.598323] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 52.599165] ipv6_frags_init_net+0x206/0x3c0
[ 52.599906] ops_init+0xbb/0x6b0
[ 52.600534] setup_net+0x3d9/0x990
[ 52.601230] ? down_read_killable+0x1d7/0x4e0
[ 52.601988] ? __pfx_setup_net+0x10/0x10
[ 52.602708] ? copy_net_ns+0x17c/0x770
[ 52.603421] copy_net_ns+0x321/0x770
[ 52.604060] create_new_namespaces+0x3f6/0xb30
[ 52.604880] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.605748] ksys_unshare+0x44d/0x8e0
[ 52.606433] ? __pfx_ksys_unshare+0x10/0x10
[ 52.607207] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.608207] __x64_sys_unshare+0x31/0x40
[ 52.608933] do_syscall_64+0x3f/0x90
[ 52.609617] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.610523] RIP: 0033:0x7f2a99f880d7
[ 52.611191] 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
[ 52.613789] RSP: 002b:00007ffc0b48b408 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 52.614773] RAX: ffffffffffffffda RBX: 00007ffc0b48ba48 RCX: 00007f2a99f880d7
[ 52.615701] RDX: 00007f2a99ff241f RSI: 00007ffc0b48b3a0 RDI: 0000000040000000
[ 52.616625] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc0b48b1b0
[ 52.617559] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f2a9a09abf0
[ 52.618478] R13: 00007ffc0b48b4e0 R14: 0000000000000000 R15: 00000000000000f8
[ 52.619429]
[ 52.619734] irq event stamp: 10071
[ 52.620204] hardirqs last enabled at (10083): [] __up_console_sem+0x78/0x80
[ 52.621325] hardirqs last disabled at (10094): [] __up_console_sem+0x5d/0x80
[ 52.622431] softirqs last enabled at (9816): [] irq_exit_rcu+0x93/0xc0
[ 52.623478] softirqs last disabled at (9807): [] irq_exit_rcu+0x93/0xc0
[ 52.624537] ---[ end trace 0000000000000000 ]---
[ 52.625928] ------------[ cut here ]------------
[ 52.626583] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 52.628781] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.629891] Modules linked in:
[ 52.630336] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.631517] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.632599] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.633298] 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 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 52.635573] RSP: 0018:ffff888019f67bf0 EFLAGS: 00010286
[ 52.636293] RAX: 0000000000000000 RBX: ffff8880144ecc40 RCX: 0000000000000000
[ 52.637239] RDX: ffff888017ce51c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.638159] RBP: ffff8880144ecc54 R08: 0000000000000001 R09: 0000000000000000
[ 52.639069] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.639980] R13: ffffffff84e223a0 R14: ffff8880144ecc48 R15: ffffffff84daf020
[ 52.640925] FS: 000055555557a400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.642037] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.642809] CR2: 00007f5a60bc06f4 CR3: 000000000dd70000 CR4: 0000000000350ee0
[ 52.643724] Call Trace:
[ 52.644064]
[ 52.644408] nf_ct_net_init+0x224/0x3d0
[ 52.644946] ? __pfx_nf_ct_net_init+0x10/0x10
[ 52.645568] ops_init+0xbb/0x6b0
[ 52.646031] setup_net+0x3d9/0x990
[ 52.646528] ? down_read_killable+0x1d7/0x4e0
[ 52.647143] ? __pfx_setup_net+0x10/0x10
[ 52.647676] ? copy_net_ns+0x17c/0x770
[ 52.648215] copy_net_ns+0x321/0x770
[ 52.648716] create_new_namespaces+0x3f6/0xb30
[ 52.649379] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.650013] ksys_unshare+0x44d/0x8e0
[ 52.650549] ? __pfx_ksys_unshare+0x10/0x10
[ 52.651144] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.651871] __x64_sys_unshare+0x31/0x40
[ 52.652441] do_syscall_64+0x3f/0x90
[ 52.652947] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.653653] RIP: 0033:0x7f2a99f880d7
[ 52.654157] 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
[ 52.656415] RSP: 002b:00007ffc0b48b408 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 52.657423] RAX: ffffffffffffffda RBX: 00007ffc0b48ba48 RCX: 00007f2a99f880d7
[ 52.658358] RDX: 00007f2a99ff241f RSI: 00007ffc0b48b3a0 RDI: 0000000040000000
[ 52.659272] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc0b48b1b0
[ 52.660198] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f2a9a09abf0
[ 52.661140] R13: 00007ffc0b48b4e0 R14: 0000000000000000 R15: 00000000000000f8
[ 52.662115]
[ 52.662428] irq event stamp: 10907
[ 52.662875] hardirqs last enabled at (10917): [] __up_console_sem+0x78/0x80
[ 52.663983] hardirqs last disabled at (10928): [] __up_console_sem+0x5d/0x80
[ 52.665110] softirqs last enabled at (10832): [] irq_exit_rcu+0x93/0xc0
[ 52.666194] softirqs last disabled at (10823): [] irq_exit_rcu+0x93/0xc0
[ 52.667270] ---[ end trace 0000000000000000 ]---
[ 54.193692] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 56.241142] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 58.289172] Bluetooth: hci0: command 0x040f tx timeout
[ 60.337163] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
14:52:58 Registers:
info registers vcpu 0
RAX=0000000000025387 RBX=0000000000000000 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffffffff85407e10
R8 =0000000000000001 R9 =ffffed100d9c69f8 R10=ffff88806ce34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffffffff0a80fc7 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844c599f 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 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=00007fa4e5584158 CR3=000000000ef5e000 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=2039353a32353a34312036312079614d XMM01=5d3433303133352e32352020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502031203a555043205d34 XMM07=6e72656b2072656c6c616b7a79732039
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd
RSI=ffffffff825075f0 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff888019f67598
R8 =0000000000000004 R9 =0000000000000010 R10=0000000000000010 R11=0000000000000001
R12=0000000000002710 R13=0000000000000020 R14=fffffbfff0fe4fd1 R15=dffffc0000000000
RIP=ffffffff82507645 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 000055555557a400 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=00007f5a60bc06f4 CR3=000000000dd70000 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