Warning: Permanently added '[localhost]:39866' (ECDSA) to the list of known hosts.
2023/05/17 01:24:57 fuzzer started
2023/05/17 01:24:58 dialing manager at localhost:35573
2023/05/17 01:24:58 checking machine...
2023/05/17 01:24:58 checking revisions...
syzkaller login: [ 35.709249] kmemleak: Automatic memory scanning thread ended
2023/05/17 01:24:58 testing simple program...
[ 35.783883] cgroup: Unknown subsys name 'net'
[ 35.884885] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 47.981068] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
[ 48.179287] audit: type=1400 audit(1684286710.841:6): avc: denied { execmem } for pid=259 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 49.347069] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 49.350662] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 49.352247] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 49.357264] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 49.359879] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 49.361502] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 49.741694] ------------[ cut here ]------------
[ 49.742194] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 49.743677] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 49.744466] Modules linked in:
[ 49.744809] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 49.746006] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.749889] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 49.750380] 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
[ 49.752050] RSP: 0018:ffff88801e52fc00 EFLAGS: 00010282
[ 49.752545] RAX: 0000000000000000 RBX: ffff88800943f040 RCX: 0000000000000000
[ 49.753256] RDX: ffff888019bed1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 49.753942] RBP: ffff88800943f054 R08: 0000000000000001 R09: 0000000000000000
[ 49.754624] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 49.755279] R13: ffffffff84e223a0 R14: ffff88800943f048 R15: ffffffff84d73340
[ 49.755961] FS: 000055555679d400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 49.756710] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.757257] CR2: 00007ff1721c76f4 CR3: 000000000f13c000 CR4: 0000000000350ee0
[ 49.757933] Call Trace:
[ 49.758185]
[ 49.758408] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 49.758896] ipv4_frags_init_net+0x269/0x440
[ 49.759320] ops_init+0xbb/0x6b0
[ 49.759683] setup_net+0x3d9/0x990
[ 49.760027] ? down_read_killable+0x1d7/0x4e0
[ 49.760455] ? __pfx_setup_net+0x10/0x10
[ 49.760862] ? copy_net_ns+0x17c/0x770
[ 49.761265] copy_net_ns+0x321/0x770
[ 49.761653] create_new_namespaces+0x3f6/0xb30
[ 49.762005] unshare_nsproxy_namespaces+0xc1/0x200
[ 49.762349] ksys_unshare+0x44d/0x8e0
[ 49.762650] ? __pfx_ksys_unshare+0x10/0x10
[ 49.762976] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 49.763405] __x64_sys_unshare+0x31/0x40
[ 49.763737] do_syscall_64+0x3f/0x90
[ 49.764022] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 49.764410] RIP: 0033:0x7fc82e19a0d7
[ 49.764705] 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
[ 49.766043] RSP: 002b:00007fff88a43458 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 49.766615] RAX: ffffffffffffffda RBX: 00007fff88a43a98 RCX: 00007fc82e19a0d7
[ 49.767136] RDX: 00007fc82e20441f RSI: 00007fff88a433f0 RDI: 0000000040000000
[ 49.767673] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff88a43200
[ 49.768184] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fc82e2acbf0
[ 49.768711] R13: 00007fff88a43530 R14: 0000000000000000 R15: 00000000000000f8
[ 49.769257]
[ 49.769436] irq event stamp: 10357
[ 49.769717] hardirqs last enabled at (10369): [] __up_console_sem+0x78/0x80
[ 49.770348] hardirqs last disabled at (10378): [] __up_console_sem+0x5d/0x80
[ 49.770990] softirqs last enabled at (10270): [] irq_exit_rcu+0x93/0xc0
[ 49.771623] softirqs last disabled at (10257): [] irq_exit_rcu+0x93/0xc0
[ 49.772231] ---[ end trace 0000000000000000 ]---
[ 49.775803] ------------[ cut here ]------------
[ 49.776161] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 49.777167] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 49.777810] Modules linked in:
[ 49.778059] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 49.778767] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.779348] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 49.779724] 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
[ 49.780942] RSP: 0018:ffff88801e52fc00 EFLAGS: 00010282
[ 49.781315] RAX: 0000000000000000 RBX: ffff88800ccc9c40 RCX: 0000000000000000
[ 49.781815] RDX: ffff888019bed1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 49.782294] RBP: ffff88800ccc9c54 R08: 0000000000000001 R09: 0000000000000000
[ 49.782794] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 49.783273] R13: ffffffff84e223a0 R14: ffff88800ccc9c48 R15: ffffffff84da62e0
[ 49.783771] FS: 000055555679d400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 49.784309] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.784721] CR2: 00007ff1721c76f4 CR3: 000000000f13c000 CR4: 0000000000350ee0
[ 49.785248] Call Trace:
[ 49.785441]
[ 49.785635] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 49.785999] ipv6_frags_init_net+0x206/0x3c0
[ 49.786332] ops_init+0xbb/0x6b0
[ 49.786613] setup_net+0x3d9/0x990
[ 49.786884] ? down_read_killable+0x1d7/0x4e0
[ 49.787216] ? __pfx_setup_net+0x10/0x10
[ 49.787524] ? copy_net_ns+0x17c/0x770
[ 49.787839] copy_net_ns+0x321/0x770
[ 49.788123] create_new_namespaces+0x3f6/0xb30
[ 49.788479] unshare_nsproxy_namespaces+0xc1/0x200
[ 49.788867] ksys_unshare+0x44d/0x8e0
[ 49.789166] ? __pfx_ksys_unshare+0x10/0x10
[ 49.789485] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 49.789920] __x64_sys_unshare+0x31/0x40
[ 49.790211] do_syscall_64+0x3f/0x90
[ 49.790472] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 49.790848] RIP: 0033:0x7fc82e19a0d7
[ 49.791114] 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
[ 49.792321] RSP: 002b:00007fff88a43458 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 49.792906] RAX: ffffffffffffffda RBX: 00007fff88a43a98 RCX: 00007fc82e19a0d7
[ 49.793392] RDX: 00007fc82e20441f RSI: 00007fff88a433f0 RDI: 0000000040000000
[ 49.793893] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff88a43200
[ 49.794406] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fc82e2acbf0
[ 49.794939] R13: 00007fff88a43530 R14: 0000000000000000 R15: 00000000000000f8
[ 49.795471]
[ 49.795663] irq event stamp: 11939
[ 49.795918] hardirqs last enabled at (11949): [] __up_console_sem+0x78/0x80
[ 49.796528] hardirqs last disabled at (11958): [] __up_console_sem+0x5d/0x80
[ 49.797156] softirqs last enabled at (11028): [] irq_exit_rcu+0x93/0xc0
[ 49.797792] softirqs last disabled at (11005): [] irq_exit_rcu+0x93/0xc0
[ 49.798387] ---[ end trace 0000000000000000 ]---
[ 49.799208] ------------[ cut here ]------------
[ 49.799544] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 49.800680] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 49.801286] Modules linked in:
[ 49.801530] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 49.802211] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.802817] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 49.803197] 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
[ 49.804473] RSP: 0018:ffff88801e52fbf0 EFLAGS: 00010286
[ 49.804875] RAX: 0000000000000000 RBX: ffff88800ccc9240 RCX: 0000000000000000
[ 49.805392] RDX: ffff888019bed1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 49.805923] RBP: ffff88800ccc9254 R08: 0000000000000001 R09: 0000000000000000
[ 49.806436] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 49.806960] R13: ffffffff84e223a0 R14: ffff88800ccc9248 R15: ffffffff84daf020
[ 49.807472] FS: 000055555679d400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 49.808052] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.808470] CR2: 00007ff1721c76f4 CR3: 000000000f13c000 CR4: 0000000000350ee0
[ 49.809004] Call Trace:
[ 49.809196]
[ 49.809375] nf_ct_net_init+0x224/0x3d0
[ 49.809701] ? __pfx_nf_ct_net_init+0x10/0x10
[ 49.810048] ops_init+0xbb/0x6b0
[ 49.810304] setup_net+0x3d9/0x990
[ 49.810595] ? down_read_killable+0x1d7/0x4e0
[ 49.810932] ? __pfx_setup_net+0x10/0x10
[ 49.811240] ? copy_net_ns+0x17c/0x770
[ 49.811540] copy_net_ns+0x321/0x770
[ 49.811842] create_new_namespaces+0x3f6/0xb30
[ 49.812194] unshare_nsproxy_namespaces+0xc1/0x200
[ 49.812536] ksys_unshare+0x44d/0x8e0
[ 49.812826] ? __pfx_ksys_unshare+0x10/0x10
[ 49.813128] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 49.813534] __x64_sys_unshare+0x31/0x40
[ 49.813846] do_syscall_64+0x3f/0x90
[ 49.814109] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 49.814464] RIP: 0033:0x7fc82e19a0d7
[ 49.814738] 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
[ 49.815935] RSP: 002b:00007fff88a43458 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 49.816443] RAX: ffffffffffffffda RBX: 00007fff88a43a98 RCX: 00007fc82e19a0d7
[ 49.816940] RDX: 00007fc82e20441f RSI: 00007fff88a433f0 RDI: 0000000040000000
[ 49.817426] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff88a43200
[ 49.817920] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fc82e2acbf0
[ 49.818393] R13: 00007fff88a43530 R14: 0000000000000000 R15: 00000000000000f8
[ 49.818898]
[ 49.819065] irq event stamp: 12667
[ 49.819302] hardirqs last enabled at (12677): [] __up_console_sem+0x78/0x80
[ 49.819884] hardirqs last disabled at (12688): [] __up_console_sem+0x5d/0x80
[ 49.820450] softirqs last enabled at (12226): [] irq_exit_rcu+0x93/0xc0
[ 49.821022] softirqs last disabled at (12221): [] irq_exit_rcu+0x93/0xc0
[ 49.821602] ---[ end trace 0000000000000000 ]---
executing program
[ 51.430212] Bluetooth: hci0: command 0x0409 tx timeout
[ 53.477698] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 55.525644] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 57.574662] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
01:25:12 Registers:
info registers vcpu 0
RAX=0000000000029807 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=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 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=00007f7f0aef3ad8 CR3=000000000f30a000 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=2032313a35323a31302037312079614d XMM01=5d3930383434372e39342020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502031203a555043205d39 XMM07=6e72656b2072656c6c616b7a79732032
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000061 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801e52f618
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000061 R11=0000000000000001
R12=0000000000000061 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 000055555679d400 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=00007ff1721c76f4 CR3=000000000f13c000 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