Warning: Permanently added '[localhost]:51438' (ECDSA) to the list of known hosts.
2023/05/17 07:02:58 fuzzer started
2023/05/17 07:02:58 dialing manager at localhost:35573
2023/05/17 07:02:58 checking machine...
2023/05/17 07:02:58 checking revisions...
syzkaller login: [ 38.775075] kmemleak: Automatic memory scanning thread ended
2023/05/17 07:02:58 testing simple program...
[ 38.845890] cgroup: Unknown subsys name 'net'
[ 38.950101] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
[ 50.124234] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
[ 50.324565] audit: type=1400 audit(1684306990.211:6): 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
executing program
[ 51.436471] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 51.438680] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 51.441052] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 51.444495] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 51.446804] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 51.448267] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 51.841030] ------------[ cut here ]------------
[ 51.842137] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 51.844066] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.845214] Modules linked in:
[ 51.845712] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 51.850541] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.851667] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.852390] 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
[ 51.854824] RSP: 0018:ffff888018037c00 EFLAGS: 00010282
[ 51.855546] RAX: 0000000000000000 RBX: ffff88800c53dc40 RCX: 0000000000000000
[ 51.856537] RDX: ffff88801ad13680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 51.857579] RBP: ffff88800c53dc54 R08: 0000000000000001 R09: 0000000000000000
[ 51.858567] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 51.859557] R13: ffffffff84e223a0 R14: ffff88800c53dc48 R15: ffffffff84d73340
[ 51.860571] FS: 00005555560c0400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 51.861696] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.862485] CR2: 00007f9b9f99c6f4 CR3: 0000000016fba000 CR4: 0000000000350ef0
[ 51.863462] Call Trace:
[ 51.863855]
[ 51.864187] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 51.864892] ipv4_frags_init_net+0x269/0x440
[ 51.865524] ops_init+0xbb/0x6b0
[ 51.866044] setup_net+0x3d9/0x990
[ 51.866545] ? down_read_killable+0x1d7/0x4e0
[ 51.867199] ? __pfx_setup_net+0x10/0x10
[ 51.867784] ? copy_net_ns+0x17c/0x770
[ 51.868345] copy_net_ns+0x321/0x770
[ 51.868900] create_new_namespaces+0x3f6/0xb30
[ 51.869557] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.870272] ksys_unshare+0x44d/0x8e0
[ 51.870844] ? __pfx_ksys_unshare+0x10/0x10
[ 51.871446] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.872264] __x64_sys_unshare+0x31/0x40
[ 51.872859] do_syscall_64+0x3f/0x90
[ 51.873399] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.874152] RIP: 0033:0x7fa1a3fce0d7
[ 51.874697] 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
[ 51.877089] RSP: 002b:00007ffe0c64a2b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 51.878178] RAX: ffffffffffffffda RBX: 00007ffe0c64a8f8 RCX: 00007fa1a3fce0d7
[ 51.879188] RDX: 00007fa1a403841f RSI: 00007ffe0c64a250 RDI: 0000000040000000
[ 51.880164] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe0c64a060
[ 51.881144] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fa1a40e0bf0
[ 51.882141] R13: 00007ffe0c64a390 R14: 0000000000000000 R15: 00000000000000f8
[ 51.883147]
[ 51.883476] irq event stamp: 8827
[ 51.883979] hardirqs last enabled at (8839): [] __up_console_sem+0x78/0x80
[ 51.885140] hardirqs last disabled at (8850): [] __up_console_sem+0x5d/0x80
[ 51.886323] softirqs last enabled at (8750): [] irq_exit_rcu+0x93/0xc0
[ 51.887463] softirqs last disabled at (8745): [] irq_exit_rcu+0x93/0xc0
[ 51.888599] ---[ end trace 0000000000000000 ]---
[ 51.898498] ------------[ cut here ]------------
[ 51.899169] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 51.900898] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.902117] Modules linked in:
[ 51.902542] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 51.903823] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.904939] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.905739] 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
[ 51.908069] RSP: 0018:ffff888018037c00 EFLAGS: 00010282
[ 51.908858] RAX: 0000000000000000 RBX: ffff88800ee49040 RCX: 0000000000000000
[ 51.909886] RDX: ffff88801ad13680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 51.910879] RBP: ffff88800ee49054 R08: 0000000000000001 R09: 0000000000000000
[ 51.911865] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 51.912865] R13: ffffffff84e223a0 R14: ffff88800ee49048 R15: ffffffff84da62e0
[ 51.913880] FS: 00005555560c0400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.914976] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.915819] CR2: 00007f5c623c4100 CR3: 0000000016fba000 CR4: 0000000000350ee0
[ 51.916822] Call Trace:
[ 51.917166]
[ 51.917475] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 51.918214] ipv6_frags_init_net+0x206/0x3c0
[ 51.918849] ops_init+0xbb/0x6b0
[ 51.919309] setup_net+0x3d9/0x990
[ 51.919818] ? down_read_killable+0x1d7/0x4e0
[ 51.920389] ? __pfx_setup_net+0x10/0x10
[ 51.920941] ? copy_net_ns+0x17c/0x770
[ 51.921471] copy_net_ns+0x321/0x770
[ 51.921994] create_new_namespaces+0x3f6/0xb30
[ 51.922601] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.923266] ksys_unshare+0x44d/0x8e0
[ 51.923796] ? __pfx_ksys_unshare+0x10/0x10
[ 51.924355] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.925124] __x64_sys_unshare+0x31/0x40
[ 51.925683] do_syscall_64+0x3f/0x90
[ 51.926163] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.926864] RIP: 0033:0x7fa1a3fce0d7
[ 51.927347] 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
[ 51.929624] RSP: 002b:00007ffe0c64a2b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 51.930558] RAX: ffffffffffffffda RBX: 00007ffe0c64a8f8 RCX: 00007fa1a3fce0d7
[ 51.931479] RDX: 00007fa1a403841f RSI: 00007ffe0c64a250 RDI: 0000000040000000
[ 51.932384] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe0c64a060
[ 51.933318] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fa1a40e0bf0
[ 51.934226] R13: 00007ffe0c64a390 R14: 0000000000000000 R15: 00000000000000f8
[ 51.935156]
[ 51.935461] irq event stamp: 12939
[ 51.935934] hardirqs last enabled at (12951): [] __up_console_sem+0x78/0x80
[ 51.937004] hardirqs last disabled at (12962): [] __up_console_sem+0x5d/0x80
[ 51.938092] softirqs last enabled at (12846): [] irq_exit_rcu+0x93/0xc0
[ 51.939157] softirqs last disabled at (12837): [] irq_exit_rcu+0x93/0xc0
[ 51.940201] ---[ end trace 0000000000000000 ]---
[ 51.941572] ------------[ cut here ]------------
[ 51.942214] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 51.944176] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.945254] Modules linked in:
[ 51.945710] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 51.946865] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.947887] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.948530] 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
[ 51.950711] RSP: 0018:ffff888018037bf0 EFLAGS: 00010286
[ 51.951375] RAX: 0000000000000000 RBX: ffff88800ee48a40 RCX: 0000000000000000
[ 51.952290] RDX: ffff88801ad13680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 51.953188] RBP: ffff88800ee48a54 R08: 0000000000000001 R09: 0000000000000000
[ 51.954122] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.955034] R13: ffffffff84e223a0 R14: ffff88800ee48a48 R15: ffffffff84daf020
[ 51.955936] FS: 00005555560c0400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.956928] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.957689] CR2: 00007f5c623c4100 CR3: 0000000016fba000 CR4: 0000000000350ee0
[ 51.958560] Call Trace:
[ 51.958924]
[ 51.959235] nf_ct_net_init+0x224/0x3d0
[ 51.959784] ? __pfx_nf_ct_net_init+0x10/0x10
[ 51.960373] ops_init+0xbb/0x6b0
[ 51.960853] setup_net+0x3d9/0x990
[ 51.961336] ? down_read_killable+0x1d7/0x4e0
[ 51.961952] ? __pfx_setup_net+0x10/0x10
[ 51.962466] ? copy_net_ns+0x17c/0x770
[ 51.963006] copy_net_ns+0x321/0x770
[ 51.963494] create_new_namespaces+0x3f6/0xb30
[ 51.964113] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.964770] ksys_unshare+0x44d/0x8e0
[ 51.965263] ? __pfx_ksys_unshare+0x10/0x10
[ 51.965857] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.966579] __x64_sys_unshare+0x31/0x40
[ 51.967132] do_syscall_64+0x3f/0x90
[ 51.967645] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.968294] RIP: 0033:0x7fa1a3fce0d7
[ 51.968800] 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
[ 51.971006] RSP: 002b:00007ffe0c64a2b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 51.971971] RAX: ffffffffffffffda RBX: 00007ffe0c64a8f8 RCX: 00007fa1a3fce0d7
[ 51.972873] RDX: 00007fa1a403841f RSI: 00007ffe0c64a250 RDI: 0000000040000000
[ 51.973789] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe0c64a060
[ 51.974697] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fa1a40e0bf0
[ 51.975544] R13: 00007ffe0c64a390 R14: 0000000000000000 R15: 00000000000000f8
[ 51.976456]
[ 51.976788] irq event stamp: 13765
[ 51.977225] hardirqs last enabled at (13775): [] __up_console_sem+0x78/0x80
[ 51.978327] hardirqs last disabled at (13786): [] __up_console_sem+0x5d/0x80
[ 51.979401] softirqs last enabled at (13262): [] irq_exit_rcu+0x93/0xc0
[ 51.980446] softirqs last disabled at (13257): [] irq_exit_rcu+0x93/0xc0
[ 51.981507] ---[ end trace 0000000000000000 ]---
[ 53.521397] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 55.568811] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 57.616681] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 59.664700] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
07:03:08 Registers:
info registers vcpu 0
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff8880180375f0
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 00005555560c0400 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=00007f9b9f99c6f4 CR3=0000000016fba000 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=0000000000028605 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=00007f5c6231f780 CR3=0000000016892000 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=2031313a33303a37302037312079614d XMM01=5d3231373534382e31352020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502030203a555043205d32 XMM07=6e72656b2072656c6c616b7a79732031
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000