Warning: Permanently added '[localhost]:40587' (ECDSA) to the list of known hosts.
2023/05/16 13:51:00 fuzzer started
2023/05/16 13:51:00 dialing manager at localhost:35573
2023/05/16 13:51:00 checking machine...
2023/05/16 13:51:00 checking revisions...
syzkaller login: [ 45.824684] kmemleak: Automatic memory scanning thread ended
2023/05/16 13:51:00 testing simple program...
[ 45.903887] cgroup: Unknown subsys name 'net'
[ 45.994058] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 60.187987] audit: type=1400 audit(1684245075.317:6): avc: denied { execmem } for pid=265 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
[ 61.308981] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 61.310732] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 61.312425] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 61.316436] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 61.325333] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 61.326837] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 61.730120] ------------[ cut here ]------------
[ 61.730762] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 61.732575] WARNING: CPU: 0 PID: 266 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.734201] Modules linked in:
[ 61.734909] CPU: 0 PID: 266 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 61.738226] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.740212] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.740840] 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
[ 61.743068] RSP: 0018:ffff88801f95fc00 EFLAGS: 00010282
[ 61.743839] RAX: 0000000000000000 RBX: ffff88800f17f840 RCX: 0000000000000000
[ 61.744785] RDX: ffff88801f950000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 61.745720] RBP: ffff88800f17f854 R08: 0000000000000001 R09: 0000000000000000
[ 61.746654] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 61.747586] R13: ffffffff84e223a0 R14: ffff88800f17f848 R15: ffffffff84d73340
[ 61.748539] FS: 0000555555d93400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 61.749558] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.750296] CR2: 00007f7dc24a86f4 CR3: 0000000016ff2000 CR4: 0000000000350ef0
[ 61.751187] Call Trace:
[ 61.751513]
[ 61.751841] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 61.752456] ipv4_frags_init_net+0x269/0x440
[ 61.753041] ops_init+0xbb/0x6b0
[ 61.753489] setup_net+0x3d9/0x990
[ 61.753969] ? down_read_killable+0x1d7/0x4e0
[ 61.754531] ? __pfx_setup_net+0x10/0x10
[ 61.755077] ? copy_net_ns+0x17c/0x770
[ 61.755592] copy_net_ns+0x321/0x770
[ 61.756104] create_new_namespaces+0x3f6/0xb30
[ 61.756727] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.757343] ksys_unshare+0x44d/0x8e0
[ 61.757857] ? __pfx_ksys_unshare+0x10/0x10
[ 61.758405] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.759158] __x64_sys_unshare+0x31/0x40
[ 61.759720] do_syscall_64+0x3f/0x90
[ 61.760196] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.760863] RIP: 0033:0x7f9a755f40d7
[ 61.761332] 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
[ 61.763507] RSP: 002b:00007ffe5ccbca68 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 61.764456] RAX: ffffffffffffffda RBX: 00007ffe5ccbd0a8 RCX: 00007f9a755f40d7
[ 61.765352] RDX: 00007f9a7565e41f RSI: 00007ffe5ccbca00 RDI: 0000000040000000
[ 61.766226] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe5ccbc810
[ 61.767131] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f9a75706bf0
[ 61.768010] R13: 00007ffe5ccbcb40 R14: 0000000000000000 R15: 00000000000000f8
[ 61.768923]
[ 61.769222] irq event stamp: 8461
[ 61.769677] hardirqs last enabled at (8473): [] __up_console_sem+0x78/0x80
[ 61.770734] hardirqs last disabled at (8484): [] __up_console_sem+0x5d/0x80
[ 61.771784] softirqs last enabled at (8324): [] irq_exit_rcu+0x93/0xc0
[ 61.772806] softirqs last disabled at (8319): [] irq_exit_rcu+0x93/0xc0
[ 61.773818] ---[ end trace 0000000000000000 ]---
[ 61.780248] ------------[ cut here ]------------
[ 61.780860] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 61.782504] WARNING: CPU: 0 PID: 266 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.783569] Modules linked in:
[ 61.784002] CPU: 0 PID: 266 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 61.785146] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.786177] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.786888] 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
[ 61.789073] RSP: 0018:ffff88801f95fc00 EFLAGS: 00010282
[ 61.789756] RAX: 0000000000000000 RBX: ffff888016686440 RCX: 0000000000000000
[ 61.790642] RDX: ffff88801f950000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 61.791510] RBP: ffff888016686454 R08: 0000000000000001 R09: 0000000000000000
[ 61.792396] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 61.793283] R13: ffffffff84e223a0 R14: ffff888016686448 R15: ffffffff84da62e0
[ 61.794171] FS: 0000555555d93400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 61.795183] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.795924] CR2: 00007f7dc24a86f4 CR3: 0000000016ff2000 CR4: 0000000000350ef0
[ 61.796819] Call Trace:
[ 61.797156]
[ 61.797452] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 61.798105] ipv6_frags_init_net+0x206/0x3c0
[ 61.798705] ops_init+0xbb/0x6b0
[ 61.799153] setup_net+0x3d9/0x990
[ 61.799635] ? down_read_killable+0x1d7/0x4e0
[ 61.800196] ? __pfx_setup_net+0x10/0x10
[ 61.800736] ? copy_net_ns+0x17c/0x770
[ 61.801242] copy_net_ns+0x321/0x770
[ 61.801747] create_new_namespaces+0x3f6/0xb30
[ 61.802330] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.802994] ksys_unshare+0x44d/0x8e0
[ 61.803480] ? __pfx_ksys_unshare+0x10/0x10
[ 61.804065] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.804799] __x64_sys_unshare+0x31/0x40
[ 61.805310] do_syscall_64+0x3f/0x90
[ 61.805816] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.806457] RIP: 0033:0x7f9a755f40d7
[ 61.806968] 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
[ 61.809124] RSP: 002b:00007ffe5ccbca68 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 61.810068] RAX: ffffffffffffffda RBX: 00007ffe5ccbd0a8 RCX: 00007f9a755f40d7
[ 61.811006] RDX: 00007f9a7565e41f RSI: 00007ffe5ccbca00 RDI: 0000000040000000
[ 61.811883] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe5ccbc810
[ 61.812755] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f9a75706bf0
[ 61.813591] R13: 00007ffe5ccbcb40 R14: 0000000000000000 R15: 00000000000000f8
[ 61.814487]
[ 61.814818] irq event stamp: 10427
[ 61.815251] hardirqs last enabled at (10437): [] __up_console_sem+0x78/0x80
[ 61.816310] hardirqs last disabled at (10448): [] __up_console_sem+0x5d/0x80
[ 61.817357] softirqs last enabled at (9784): [] irq_exit_rcu+0x93/0xc0
[ 61.818370] softirqs last disabled at (9735): [] irq_exit_rcu+0x93/0xc0
[ 61.819385] ---[ end trace 0000000000000000 ]---
[ 61.820771] ------------[ cut here ]------------
[ 61.821357] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 61.823262] WARNING: CPU: 0 PID: 266 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.824314] Modules linked in:
[ 61.824742] CPU: 0 PID: 266 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 61.825893] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.826886] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.827522] 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
[ 61.829667] RSP: 0018:ffff88801f95fbf0 EFLAGS: 00010286
[ 61.830316] RAX: 0000000000000000 RBX: ffff888016686a40 RCX: 0000000000000000
[ 61.831198] RDX: ffff88801f950000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 61.832074] RBP: ffff888016686a54 R08: 0000000000000001 R09: 0000000000000000
[ 61.832950] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 61.833830] R13: ffffffff84e223a0 R14: ffff888016686a48 R15: ffffffff84daf020
[ 61.834729] FS: 0000555555d93400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 61.835718] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.836411] CR2: 00007f7dc24a86f4 CR3: 0000000016ff2000 CR4: 0000000000350ef0
[ 61.837294] Call Trace:
[ 61.837645]
[ 61.837949] nf_ct_net_init+0x224/0x3d0
[ 61.838453] ? __pfx_nf_ct_net_init+0x10/0x10
[ 61.839058] ops_init+0xbb/0x6b0
[ 61.839498] setup_net+0x3d9/0x990
[ 61.839975] ? down_read_killable+0x1d7/0x4e0
[ 61.840546] ? __pfx_setup_net+0x10/0x10
[ 61.841077] ? copy_net_ns+0x17c/0x770
[ 61.841576] copy_net_ns+0x321/0x770
[ 61.842084] create_new_namespaces+0x3f6/0xb30
[ 61.842707] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.843315] ksys_unshare+0x44d/0x8e0
[ 61.843831] ? __pfx_ksys_unshare+0x10/0x10
[ 61.844376] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.845108] __x64_sys_unshare+0x31/0x40
[ 61.845652] do_syscall_64+0x3f/0x90
[ 61.846123] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.846782] RIP: 0033:0x7f9a755f40d7
[ 61.847237] 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
[ 61.849385] RSP: 002b:00007ffe5ccbca68 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 61.850321] RAX: ffffffffffffffda RBX: 00007ffe5ccbd0a8 RCX: 00007f9a755f40d7
[ 61.851218] RDX: 00007f9a7565e41f RSI: 00007ffe5ccbca00 RDI: 0000000040000000
[ 61.852099] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe5ccbc810
[ 61.852973] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f9a75706bf0
[ 61.853866] R13: 00007ffe5ccbcb40 R14: 0000000000000000 R15: 00000000000000f8
[ 61.854786]
[ 61.855077] irq event stamp: 11201
[ 61.855500] hardirqs last enabled at (11211): [] __up_console_sem+0x78/0x80
[ 61.856549] hardirqs last disabled at (11222): [] __up_console_sem+0x5d/0x80
[ 61.857590] softirqs last enabled at (11174): [] irq_exit_rcu+0x93/0xc0
[ 61.858635] softirqs last disabled at (11167): [] irq_exit_rcu+0x93/0xc0
[ 61.859653] ---[ end trace 0000000000000000 ]---
[ 63.386314] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 65.433713] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 67.481674] Bluetooth: hci0: command 0x040f tx timeout
[ 69.529670] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
13:51:15 Registers:
info registers vcpu 0
RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd
RSI=ffffffff825075f0 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801f95f558
R8 =0000000000000004 R9 =0000000000000010 R10=000000000000000d R11=0000000000000001
R12=0000000000002710 R13=0000000000000060 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 0000555555d93400 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=00007f7dc24a86f4 CR3=0000000016ff2000 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=0000000000026f6f 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=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=00007f380949a780 CR3=000000000d89a000 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=5891a9947ad27dbefa4260fb9a182f16
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=9e60713b0accbcf2000000000013d950 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=f3256c93db7ea94600000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000