Warning: Permanently added '[localhost]:11904' (ECDSA) to the list of known hosts.
2023/05/16 13:09:25 fuzzer started
2023/05/16 13:09:25 dialing manager at localhost:35573
2023/05/16 13:09:25 checking machine...
2023/05/16 13:09:25 checking revisions...
syzkaller login: [ 107.434930] kmemleak: Automatic memory scanning thread ended
2023/05/16 13:09:26 testing simple program...
[ 107.498880] cgroup: Unknown subsys name 'net'
[ 107.566374] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 120.217356] audit: type=1400 audit(1684242578.813:6): 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
[ 121.348626] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 121.350802] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 121.352306] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 121.355085] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 121.356519] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 121.358095] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 121.765177] ------------[ cut here ]------------
[ 121.765972] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 121.768089] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 121.769564] Modules linked in:
[ 121.770192] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 121.775111] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 121.776135] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 121.776810] 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
[ 121.779045] RSP: 0018:ffff888015a2fc00 EFLAGS: 00010282
[ 121.779737] RAX: 0000000000000000 RBX: ffff88800d6fc840 RCX: 0000000000000000
[ 121.780603] RDX: ffff888015811b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 121.781513] RBP: ffff88800d6fc854 R08: 0000000000000001 R09: 0000000000000000
[ 121.782394] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 121.783284] R13: ffffffff84e223a0 R14: ffff88800d6fc848 R15: ffffffff84d73340
[ 121.784169] FS: 000055555555f400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 121.785166] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 121.785919] CR2: 00007fffbada6000 CR3: 000000000e830000 CR4: 0000000000350ef0
[ 121.786812] Call Trace:
[ 121.787144]
[ 121.787443] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 121.788077] ipv4_frags_init_net+0x269/0x440
[ 121.788632] ops_init+0xbb/0x6b0
[ 121.789100] setup_net+0x3d9/0x990
[ 121.789575] ? down_read_killable+0x1d7/0x4e0
[ 121.790167] ? __pfx_setup_net+0x10/0x10
[ 121.790683] ? copy_net_ns+0x17c/0x770
[ 121.791215] copy_net_ns+0x321/0x770
[ 121.791721] create_new_namespaces+0x3f6/0xb30
[ 121.792313] unshare_nsproxy_namespaces+0xc1/0x200
[ 121.792965] ksys_unshare+0x44d/0x8e0
[ 121.793473] ? __pfx_ksys_unshare+0x10/0x10
[ 121.794042] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 121.794773] __x64_sys_unshare+0x31/0x40
[ 121.795290] do_syscall_64+0x3f/0x90
[ 121.795792] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 121.796437] RIP: 0033:0x7f0c5009d0d7
[ 121.797003] 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
[ 121.799805] RSP: 002b:00007ffce14bca18 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 121.800993] RAX: ffffffffffffffda RBX: 00007ffce14bd058 RCX: 00007f0c5009d0d7
[ 121.802112] RDX: 00007f0c5010741f RSI: 00007ffce14bc9b0 RDI: 0000000040000000
[ 121.803230] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffce14bc7c0
[ 121.804300] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f0c501afbf0
[ 121.805392] R13: 00007ffce14bcaf0 R14: 0000000000000000 R15: 00000000000000f8
[ 121.806517]
[ 121.806927] irq event stamp: 7925
[ 121.807457] hardirqs last enabled at (7935): [] __up_console_sem+0x78/0x80
[ 121.808768] hardirqs last disabled at (7946): [] __up_console_sem+0x5d/0x80
[ 121.810111] softirqs last enabled at (7448): [] irq_exit_rcu+0x93/0xc0
[ 121.811408] softirqs last disabled at (7417): [] irq_exit_rcu+0x93/0xc0
[ 121.812676] ---[ end trace 0000000000000000 ]---
[ 121.817610] ------------[ cut here ]------------
[ 121.818319] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 121.820121] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 121.821251] Modules linked in:
[ 121.821661] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 121.822890] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 121.823945] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 121.824590] 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
[ 121.826855] RSP: 0018:ffff888015a2fc00 EFLAGS: 00010282
[ 121.827514] RAX: 0000000000000000 RBX: ffff88800f089440 RCX: 0000000000000000
[ 121.828414] RDX: ffff888015811b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 121.829323] RBP: ffff88800f089454 R08: 0000000000000001 R09: 0000000000000000
[ 121.830218] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 121.831147] R13: ffffffff84e223a0 R14: ffff88800f089448 R15: ffffffff84da62e0
[ 121.832057] FS: 000055555555f400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 121.833059] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 121.833821] CR2: 00007fffbada6000 CR3: 000000000e830000 CR4: 0000000000350ef0
[ 121.834682] Call Trace:
[ 121.835035]
[ 121.835333] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 121.835983] ipv6_frags_init_net+0x206/0x3c0
[ 121.836541] ops_init+0xbb/0x6b0
[ 121.837011] setup_net+0x3d9/0x990
[ 121.837487] ? down_read_killable+0x1d7/0x4e0
[ 121.838078] ? __pfx_setup_net+0x10/0x10
[ 121.838584] ? copy_net_ns+0x17c/0x770
[ 121.839124] copy_net_ns+0x321/0x770
[ 121.839607] create_new_namespaces+0x3f6/0xb30
[ 121.840211] unshare_nsproxy_namespaces+0xc1/0x200
[ 121.840852] ksys_unshare+0x44d/0x8e0
[ 121.841372] ? __pfx_ksys_unshare+0x10/0x10
[ 121.841950] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 121.842661] __x64_sys_unshare+0x31/0x40
[ 121.843209] do_syscall_64+0x3f/0x90
[ 121.843684] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 121.844356] RIP: 0033:0x7f0c5009d0d7
[ 121.844847] 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
[ 121.847014] RSP: 002b:00007ffce14bca18 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 121.847950] RAX: ffffffffffffffda RBX: 00007ffce14bd058 RCX: 00007f0c5009d0d7
[ 121.848827] RDX: 00007f0c5010741f RSI: 00007ffce14bc9b0 RDI: 0000000040000000
[ 121.849721] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffce14bc7c0
[ 121.850577] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f0c501afbf0
[ 121.851462] R13: 00007ffce14bcaf0 R14: 0000000000000000 R15: 00000000000000f8
[ 121.852375]
[ 121.852676] irq event stamp: 9451
[ 121.853132] hardirqs last enabled at (9463): [] __up_console_sem+0x78/0x80
[ 121.854205] hardirqs last disabled at (9474): [] __up_console_sem+0x5d/0x80
[ 121.855268] softirqs last enabled at (9090): [] irq_exit_rcu+0x93/0xc0
[ 121.856291] softirqs last disabled at (9083): [] irq_exit_rcu+0x93/0xc0
[ 121.857342] ---[ end trace 0000000000000000 ]---
[ 121.859134] ------------[ cut here ]------------
[ 121.859797] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 121.861787] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 121.862843] Modules linked in:
[ 121.863244] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 121.864405] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 121.865460] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 121.866129] 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
[ 121.868298] RSP: 0018:ffff888015a2fbf0 EFLAGS: 00010286
[ 121.868982] RAX: 0000000000000000 RBX: ffff88800f089c40 RCX: 0000000000000000
[ 121.869875] RDX: ffff888015811b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 121.870771] RBP: ffff88800f089c54 R08: 0000000000000001 R09: 0000000000000000
[ 121.871627] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 121.872535] R13: ffffffff84e223a0 R14: ffff88800f089c48 R15: ffffffff84daf020
[ 121.873436] FS: 000055555555f400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 121.874430] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 121.875167] CR2: 00007fffbada6000 CR3: 000000000e830000 CR4: 0000000000350ef0
[ 121.876056] Call Trace:
[ 121.876382]
[ 121.876681] nf_ct_net_init+0x224/0x3d0
[ 121.877250] ? __pfx_nf_ct_net_init+0x10/0x10
[ 121.877853] ops_init+0xbb/0x6b0
[ 121.878299] setup_net+0x3d9/0x990
[ 121.878781] ? down_read_killable+0x1d7/0x4e0
[ 121.879351] ? __pfx_setup_net+0x10/0x10
[ 121.879887] ? copy_net_ns+0x17c/0x770
[ 121.880397] copy_net_ns+0x321/0x770
[ 121.880903] create_new_namespaces+0x3f6/0xb30
[ 121.881503] unshare_nsproxy_namespaces+0xc1/0x200
[ 121.882156] ksys_unshare+0x44d/0x8e0
[ 121.882654] ? __pfx_ksys_unshare+0x10/0x10
[ 121.883230] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 121.883980] __x64_sys_unshare+0x31/0x40
[ 121.884495] do_syscall_64+0x3f/0x90
[ 121.885057] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 121.885760] RIP: 0033:0x7f0c5009d0d7
[ 121.886225] 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
[ 121.888397] RSP: 002b:00007ffce14bca18 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 121.889355] RAX: ffffffffffffffda RBX: 00007ffce14bd058 RCX: 00007f0c5009d0d7
[ 121.890264] RDX: 00007f0c5010741f RSI: 00007ffce14bc9b0 RDI: 0000000040000000
[ 121.891155] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffce14bc7c0
[ 121.892036] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f0c501afbf0
[ 121.892927] R13: 00007ffce14bcaf0 R14: 0000000000000000 R15: 00000000000000f8
[ 121.893851]
[ 121.894152] irq event stamp: 10337
[ 121.894578] hardirqs last enabled at (10347): [] __up_console_sem+0x78/0x80
[ 121.895642] hardirqs last disabled at (10358): [] __up_console_sem+0x5d/0x80
[ 121.896717] softirqs last enabled at (10154): [] irq_exit_rcu+0x93/0xc0
[ 121.897759] softirqs last disabled at (10149): [] irq_exit_rcu+0x93/0xc0
[ 121.898809] ---[ end trace 0000000000000000 ]---
executing program
[ 123.431321] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 125.478777] Bluetooth: hci0: command 0x041b tx timeout
[ 127.526817] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 129.575766] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
13:08:28 Registers:
info registers vcpu 0
RAX=000000000000006e RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff888015a2f5f0
R8 =0000000000000001 R9 =000000000000000a R10=000000000000006e R11=0000000000000001
R12=000000000000006e 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 000055555555f400 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=00007fffbada6000 CR3=000000000e830000 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=000000000008bc01 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=00007f13c8039028 CR3=000000000df78000 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=2030343a39303a33312036312079614d XMM01=5d3239313037372e31323120205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20204c20202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502030203a555043205d32 XMM07=6e72656b2072656c6c616b7a79732030
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000