Warning: Permanently added '[localhost]:25963' (ECDSA) to the list of known hosts.
2023/05/17 03:10:46 fuzzer started
2023/05/17 03:10:47 dialing manager at localhost:35573
2023/05/17 03:10:47 checking machine...
2023/05/17 03:10:47 checking revisions...
syzkaller login: [ 38.517938] kmemleak: Automatic memory scanning thread ended
2023/05/17 03:10:47 testing simple program...
[ 38.596383] cgroup: Unknown subsys name 'net'
[ 38.697477] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 52.158930] audit: type=1400 audit(1684293060.888:6): avc: denied { execmem } for pid=258 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 53.313998] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 53.317179] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 53.319807] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 53.323199] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 53.325162] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 53.326437] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
executing program
[ 53.725733] ------------[ cut here ]------------
[ 53.727019] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 53.729294] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.730732] Modules linked in:
[ 53.731262] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 53.736370] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.737517] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.738281] 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
[ 53.740802] RSP: 0018:ffff8880192b7c00 EFLAGS: 00010282
[ 53.741461] RAX: 0000000000000000 RBX: ffff88800e836440 RCX: 0000000000000000
[ 53.742414] RDX: ffff88800eccb680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 53.743436] RBP: ffff88800e836454 R08: 0000000000000001 R09: 0000000000000000
[ 53.744456] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 53.745462] R13: ffffffff84e223a0 R14: ffff88800e836448 R15: ffffffff84d73340
[ 53.746474] FS: 0000555556a17400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 53.747623] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.748432] CR2: 00007fa3d39ea6f4 CR3: 0000000016db0000 CR4: 0000000000350ef0
[ 53.749447] Call Trace:
[ 53.749854]
[ 53.750196] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 53.750918] ipv4_frags_init_net+0x269/0x440
[ 53.751611] ops_init+0xbb/0x6b0
[ 53.752121] setup_net+0x3d9/0x990
[ 53.752661] ? down_read_killable+0x1d7/0x4e0
[ 53.753304] ? __pfx_setup_net+0x10/0x10
[ 53.753907] ? copy_net_ns+0x17c/0x770
[ 53.754472] copy_net_ns+0x321/0x770
[ 53.755041] create_new_namespaces+0x3f6/0xb30
[ 53.755749] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.756444] ksys_unshare+0x44d/0x8e0
[ 53.757028] ? __pfx_ksys_unshare+0x10/0x10
[ 53.757691] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.758437] __x64_sys_unshare+0x31/0x40
[ 53.758989] do_syscall_64+0x3f/0x90
[ 53.759475] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.760139] RIP: 0033:0x7febe7e360d7
[ 53.760635] 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
[ 53.762792] RSP: 002b:00007ffc20097718 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 53.763763] RAX: ffffffffffffffda RBX: 00007ffc20097d58 RCX: 00007febe7e360d7
[ 53.764657] RDX: 00007febe7ea041f RSI: 00007ffc200976b0 RDI: 0000000040000000
[ 53.765512] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc200974c0
[ 53.766387] R10: 0000000000000000 R11: 0000000000000206 R12: 00007febe7f48bf0
[ 53.767266] R13: 00007ffc200977f0 R14: 0000000000000000 R15: 00000000000000f8
[ 53.768174]
[ 53.768473] irq event stamp: 8235
[ 53.768921] hardirqs last enabled at (8247): [] __up_console_sem+0x78/0x80
[ 53.769970] hardirqs last disabled at (8258): [] __up_console_sem+0x5d/0x80
[ 53.771022] softirqs last enabled at (7772): [] irq_exit_rcu+0x93/0xc0
[ 53.772053] softirqs last disabled at (7751): [] irq_exit_rcu+0x93/0xc0
[ 53.773077] ---[ end trace 0000000000000000 ]---
[ 53.778796] ------------[ cut here ]------------
[ 53.779389] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 53.781066] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.782137] Modules linked in:
[ 53.782571] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 53.783727] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.784732] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.785379] 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
[ 53.787580] RSP: 0018:ffff8880192b7c00 EFLAGS: 00010282
[ 53.788241] RAX: 0000000000000000 RBX: ffff88800ed31440 RCX: 0000000000000000
[ 53.789131] RDX: ffff88800eccb680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 53.790013] RBP: ffff88800ed31454 R08: 0000000000000001 R09: 0000000000000000
[ 53.790901] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 53.791794] R13: ffffffff84e223a0 R14: ffff88800ed31448 R15: ffffffff84da62e0
[ 53.792704] FS: 0000555556a17400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 53.793704] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.794427] CR2: 00007fa3d39ea6f4 CR3: 0000000016db0000 CR4: 0000000000350ef0
[ 53.795316] Call Trace:
[ 53.795697]
[ 53.796001] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 53.796639] ipv6_frags_init_net+0x206/0x3c0
[ 53.797196] ops_init+0xbb/0x6b0
[ 53.797668] setup_net+0x3d9/0x990
[ 53.798126] ? down_read_killable+0x1d7/0x4e0
[ 53.798718] ? __pfx_setup_net+0x10/0x10
[ 53.799223] ? copy_net_ns+0x17c/0x770
[ 53.799773] copy_net_ns+0x321/0x770
[ 53.800256] create_new_namespaces+0x3f6/0xb30
[ 53.800879] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.801495] ksys_unshare+0x44d/0x8e0
[ 53.802012] ? __pfx_ksys_unshare+0x10/0x10
[ 53.802584] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.803293] __x64_sys_unshare+0x31/0x40
[ 53.803857] do_syscall_64+0x3f/0x90
[ 53.804331] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.804994] RIP: 0033:0x7febe7e360d7
[ 53.805456] 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
[ 53.807612] RSP: 002b:00007ffc20097718 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 53.808517] RAX: ffffffffffffffda RBX: 00007ffc20097d58 RCX: 00007febe7e360d7
[ 53.809402] RDX: 00007febe7ea041f RSI: 00007ffc200976b0 RDI: 0000000040000000
[ 53.810292] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc200974c0
[ 53.811172] R10: 0000000000000000 R11: 0000000000000206 R12: 00007febe7f48bf0
[ 53.812070] R13: 00007ffc200977f0 R14: 0000000000000000 R15: 00000000000000f8
[ 53.812979]
[ 53.813277] irq event stamp: 9975
[ 53.813736] hardirqs last enabled at (9987): [] __up_console_sem+0x78/0x80
[ 53.814786] hardirqs last disabled at (9998): [] __up_console_sem+0x5d/0x80
[ 53.815867] softirqs last enabled at (9476): [] irq_exit_rcu+0x93/0xc0
[ 53.816896] softirqs last disabled at (9457): [] irq_exit_rcu+0x93/0xc0
[ 53.817918] ---[ end trace 0000000000000000 ]---
[ 53.819314] ------------[ cut here ]------------
[ 53.819952] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 53.821878] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.822916] Modules linked in:
[ 53.823317] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 53.824482] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.825493] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.826148] 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
[ 53.828312] RSP: 0018:ffff8880192b7bf0 EFLAGS: 00010286
[ 53.828983] RAX: 0000000000000000 RBX: ffff88800ed30040 RCX: 0000000000000000
[ 53.829872] RDX: ffff88800eccb680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 53.830758] RBP: ffff88800ed30054 R08: 0000000000000001 R09: 0000000000000000
[ 53.831658] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 53.832505] R13: ffffffff84e223a0 R14: ffff88800ed30048 R15: ffffffff84daf020
[ 53.833387] FS: 0000555556a17400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 53.834390] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.835131] CR2: 00007fa3d39ea6f4 CR3: 0000000016db0000 CR4: 0000000000350ef0
[ 53.836039] Call Trace:
[ 53.836363]
[ 53.836692] nf_ct_net_init+0x224/0x3d0
[ 53.837204] ? __pfx_nf_ct_net_init+0x10/0x10
[ 53.837801] ops_init+0xbb/0x6b0
[ 53.838251] setup_net+0x3d9/0x990
[ 53.838727] ? down_read_killable+0x1d7/0x4e0
[ 53.839291] ? __pfx_setup_net+0x10/0x10
[ 53.839831] ? copy_net_ns+0x17c/0x770
[ 53.840334] copy_net_ns+0x321/0x770
[ 53.840842] create_new_namespaces+0x3f6/0xb30
[ 53.841432] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.842077] ksys_unshare+0x44d/0x8e0
[ 53.842595] ? __pfx_ksys_unshare+0x10/0x10
[ 53.843139] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.843901] __x64_sys_unshare+0x31/0x40
[ 53.844413] do_syscall_64+0x3f/0x90
[ 53.844913] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.845583] RIP: 0033:0x7febe7e360d7
[ 53.846051] 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
[ 53.848211] RSP: 002b:00007ffc20097718 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 53.849151] RAX: ffffffffffffffda RBX: 00007ffc20097d58 RCX: 00007febe7e360d7
[ 53.850030] RDX: 00007febe7ea041f RSI: 00007ffc200976b0 RDI: 0000000040000000
[ 53.850916] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc200974c0
[ 53.851813] R10: 0000000000000000 R11: 0000000000000206 R12: 00007febe7f48bf0
[ 53.852691] R13: 00007ffc200977f0 R14: 0000000000000000 R15: 00000000000000f8
[ 53.853607]
[ 53.853909] irq event stamp: 10827
[ 53.854336] hardirqs last enabled at (10837): [] __up_console_sem+0x78/0x80
[ 53.855403] hardirqs last disabled at (10848): [] __up_console_sem+0x5d/0x80
[ 53.856465] softirqs last enabled at (10678): [] irq_exit_rcu+0x93/0xc0
[ 53.857502] softirqs last disabled at (10673): [] irq_exit_rcu+0x93/0xc0
[ 53.858513] ---[ end trace 0000000000000000 ]---
[ 55.395395] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 57.442632] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 59.490663] Bluetooth: hci0: command 0x040f tx timeout
[ 61.538663] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
03:10:59 Registers:
info registers vcpu 0
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff8880192b75f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001
R12=0000000000000020 R13=ffffffff87f27bc0 R14=0000000000000010 R15=ffffffff82507670
RIP=ffffffff825076dd 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 0000555556a17400 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=00007fa3d39ea6f4 CR3=0000000016db0000 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=000000000002bc61 RBX=0000000000000001 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffff888008dcfe68
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffff110011b9fd2 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844c599f 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 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=00007fdb521148f0 CR3=000000000dc78000 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=2032303a31313a33302037312079614d XMM01=5d3236323133372e33352020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502030203a555043205d32 XMM07=6e72656b2072656c6c616b7a79732032
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000