Warning: Permanently added '[localhost]:13636' (ECDSA) to the list of known hosts.
2023/05/18 03:42:15 fuzzer started
2023/05/18 03:42:16 dialing manager at localhost:44319
2023/05/18 03:42:16 checking machine...
2023/05/18 03:42:16 checking revisions...
syzkaller login: [ 44.602645] kmemleak: Automatic memory scanning thread ended
2023/05/18 03:42:16 testing simple program...
[ 44.683088] cgroup: Unknown subsys name 'net'
[ 44.763961] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 56.882076] audit: type=1400 audit(1684381348.579:6): avc: denied { execmem } for pid=260 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 58.049521] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 58.052259] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 58.055273] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 58.058932] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 58.060792] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 58.062894] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 58.437190] ------------[ cut here ]------------
[ 58.437842] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 58.439684] WARNING: CPU: 1 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.440923] Modules linked in:
[ 58.441634] CPU: 1 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 58.443923] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.446333] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.447093] 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 60 40 e2 84 e8 fa ff d4 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 58.449504] RSP: 0018:ffff88801799fc00 EFLAGS: 00010282
[ 58.450287] RAX: 0000000000000000 RBX: ffff88800f691440 RCX: 0000000000000000
[ 58.451278] RDX: ffff888016fd1b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 58.452305] RBP: ffff88800f691454 R08: 0000000000000001 R09: 0000000000000000
[ 58.453322] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 58.454314] R13: ffffffff84e23fe0 R14: ffff88800f691448 R15: ffffffff84d74dc0
[ 58.455335] FS: 000055555575b400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 58.456474] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.457309] CR2: 00007f211c527d28 CR3: 000000001e4c2000 CR4: 0000000000350ee0
[ 58.458304] Call Trace:
[ 58.458672]
[ 58.459036] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 58.459738] ipv4_frags_init_net+0x269/0x440
[ 58.460395] ops_init+0xbb/0x6b0
[ 58.460900] setup_net+0x3d9/0x990
[ 58.461439] ? down_read_killable+0x1d7/0x4e0
[ 58.462110] ? __pfx_setup_net+0x10/0x10
[ 58.462673] ? copy_net_ns+0x17c/0x770
[ 58.463275] copy_net_ns+0x321/0x770
[ 58.463851] create_new_namespaces+0x3f6/0xb30
[ 58.464537] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.465261] ksys_unshare+0x44d/0x8e0
[ 58.465817] ? __pfx_ksys_unshare+0x10/0x10
[ 58.466460] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.467287] __x64_sys_unshare+0x31/0x40
[ 58.467879] do_syscall_64+0x3f/0x90
[ 58.468457] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.469214] RIP: 0033:0x7f084e3cc0d7
[ 58.469746] 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
[ 58.472190] RSP: 002b:00007ffe1f656038 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 58.473262] RAX: ffffffffffffffda RBX: 00007ffe1f656678 RCX: 00007f084e3cc0d7
[ 58.474258] RDX: 00007f084e43641f RSI: 00007ffe1f655fd0 RDI: 0000000040000000
[ 58.475246] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe1f655de0
[ 58.476266] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f084e4debf0
[ 58.477255] R13: 00007ffe1f656110 R14: 0000000000000000 R15: 00000000000000f8
[ 58.478275]
[ 58.478615] irq event stamp: 7687
[ 58.479126] hardirqs last enabled at (7699): [] __up_console_sem+0x78/0x80
[ 58.480316] hardirqs last disabled at (7710): [] __up_console_sem+0x5d/0x80
[ 58.481499] softirqs last enabled at (7594): [] irq_exit_rcu+0x93/0xc0
[ 58.482648] softirqs last disabled at (7589): [] irq_exit_rcu+0x93/0xc0
[ 58.483782] ---[ end trace 0000000000000000 ]---
[ 58.489966] ------------[ cut here ]------------
[ 58.490661] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 58.492484] WARNING: CPU: 1 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.493667] Modules linked in:
[ 58.494152] CPU: 1 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 58.495435] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.496565] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.497327] 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 60 40 e2 84 e8 fa ff d4 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 58.499756] RSP: 0018:ffff88801799fc00 EFLAGS: 00010282
[ 58.500529] RAX: 0000000000000000 RBX: ffff88800d776440 RCX: 0000000000000000
[ 58.501526] RDX: ffff888016fd1b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 58.502524] RBP: ffff88800d776454 R08: 0000000000000001 R09: 0000000000000000
[ 58.503534] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 58.504528] R13: ffffffff84e23fe0 R14: ffff88800d776448 R15: ffffffff84da7d60
[ 58.505529] FS: 000055555575b400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 58.506644] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.507485] CR2: 00007f211c527d28 CR3: 000000001e4c2000 CR4: 0000000000350ee0
[ 58.508489] Call Trace:
[ 58.508858]
[ 58.509225] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 58.509911] ipv6_frags_init_net+0x206/0x3c0
[ 58.510562] ops_init+0xbb/0x6b0
[ 58.511105] setup_net+0x3d9/0x990
[ 58.511634] ? down_read_killable+0x1d7/0x4e0
[ 58.512304] ? __pfx_setup_net+0x10/0x10
[ 58.512879] ? copy_net_ns+0x17c/0x770
[ 58.513481] copy_net_ns+0x321/0x770
[ 58.514062] create_new_namespaces+0x3f6/0xb30
[ 58.514717] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.515474] ksys_unshare+0x44d/0x8e0
[ 58.516063] ? __pfx_ksys_unshare+0x10/0x10
[ 58.516677] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.517503] __x64_sys_unshare+0x31/0x40
[ 58.518121] do_syscall_64+0x3f/0x90
[ 58.518661] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.519433] RIP: 0033:0x7f084e3cc0d7
[ 58.519956] 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
[ 58.522290] RSP: 002b:00007ffe1f656038 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 58.523327] RAX: ffffffffffffffda RBX: 00007ffe1f656678 RCX: 00007f084e3cc0d7
[ 58.524338] RDX: 00007f084e43641f RSI: 00007ffe1f655fd0 RDI: 0000000040000000
[ 58.525330] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe1f655de0
[ 58.526324] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f084e4debf0
[ 58.527316] R13: 00007ffe1f656110 R14: 0000000000000000 R15: 00000000000000f8
[ 58.528348]
[ 58.528688] irq event stamp: 9583
[ 58.529199] hardirqs last enabled at (9595): [] __up_console_sem+0x78/0x80
[ 58.530354] hardirqs last disabled at (9606): [] __up_console_sem+0x5d/0x80
[ 58.531538] softirqs last enabled at (8810): [] irq_exit_rcu+0x93/0xc0
[ 58.532691] softirqs last disabled at (8769): [] irq_exit_rcu+0x93/0xc0
[ 58.533801] ---[ end trace 0000000000000000 ]---
[ 58.535360] ------------[ cut here ]------------
[ 58.536052] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 58.538134] WARNING: CPU: 1 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.539305] Modules linked in:
[ 58.539780] CPU: 1 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 58.541080] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.542218] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.542941] 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 60 40 e2 84 e8 fa ff d4 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 58.545366] RSP: 0018:ffff88801799fbf0 EFLAGS: 00010286
[ 58.546131] RAX: 0000000000000000 RBX: ffff88800d777440 RCX: 0000000000000000
[ 58.547131] RDX: ffff888016fd1b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 58.548142] RBP: ffff88800d777454 R08: 0000000000000001 R09: 0000000000000000
[ 58.549137] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 58.550129] R13: ffffffff84e23fe0 R14: ffff88800d777448 R15: ffffffff84db0aa0
[ 58.551131] FS: 000055555575b400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 58.552253] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.553076] CR2: 00007f211c527d28 CR3: 000000001e4c2000 CR4: 0000000000350ee0
[ 58.554067] Call Trace:
[ 58.554436]
[ 58.554776] nf_ct_net_init+0x224/0x3d0
[ 58.555384] ? __pfx_nf_ct_net_init+0x10/0x10
[ 58.556072] ops_init+0xbb/0x6b0
[ 58.556582] setup_net+0x3d9/0x990
[ 58.557134] ? down_read_killable+0x1d7/0x4e0
[ 58.557806] ? __pfx_setup_net+0x10/0x10
[ 58.558396] ? copy_net_ns+0x17c/0x770
[ 58.558973] copy_net_ns+0x321/0x770
[ 58.559546] create_new_namespaces+0x3f6/0xb30
[ 58.560170] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.560792] ksys_unshare+0x44d/0x8e0
[ 58.561322] ? __pfx_ksys_unshare+0x10/0x10
[ 58.561871] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.562626] __x64_sys_unshare+0x31/0x40
[ 58.563181] do_syscall_64+0x3f/0x90
[ 58.563676] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.564370] RIP: 0033:0x7f084e3cc0d7
[ 58.564846] 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
[ 58.567064] RSP: 002b:00007ffe1f656038 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 58.568132] RAX: ffffffffffffffda RBX: 00007ffe1f656678 RCX: 00007f084e3cc0d7
[ 58.569119] RDX: 00007f084e43641f RSI: 00007ffe1f655fd0 RDI: 0000000040000000
[ 58.570103] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe1f655de0
[ 58.571073] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f084e4debf0
[ 58.572080] R13: 00007ffe1f656110 R14: 0000000000000000 R15: 00000000000000f8
[ 58.573067]
[ 58.573408] irq event stamp: 10389
[ 58.573892] hardirqs last enabled at (10399): [] __up_console_sem+0x78/0x80
[ 58.575078] hardirqs last disabled at (10410): [] __up_console_sem+0x5d/0x80
[ 58.576278] softirqs last enabled at (9796): [] irq_exit_rcu+0x93/0xc0
[ 58.577421] softirqs last disabled at (9791): [] irq_exit_rcu+0x93/0xc0
[ 58.578538] ---[ end trace 0000000000000000 ]---
executing program
[ 60.132734] Bluetooth: hci0: command 0x0409 tx timeout
[ 62.179151] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 64.227175] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 66.275082] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
03:42:29 Registers:
info registers vcpu 0
RAX=1ffffffff0a8141f RBX=0000000000000008 RCX=ffffffff844f5994 RDX=0000000000000000
RSI=dffffc0000000000 RDI=ffffffff85d35a10 RBP=ffffffff8540a0f8 RSP=ffff88806ce09f80
R8 =0000000000000000 R9 =fffffbfff0ba6b42 R10=ffffffff85d35a17 R11=0000000000000001
R12=0000000000000100 R13=0000000000000007 R14=0000000000000080 R15=0000000000000007
RIP=ffffffff844f58b5 RFL=00000246 [---Z-P-] 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 00007f86d3fff700 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=00007f211c518580 CR3=00000000141f0000 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=57205d3438363933342e38352020205b XMM01=732f74656e20746120313632203a4449
XMM02=79735f74656e5f726574736967657220 XMM03=2f74656e20746120313632203a444950
XMM04=000000000000000a7466656c20736574 XMM05=6b636174732074736574000a36353a34
XMM06=74652f46504c2020206e6f20676e6964 XMM07=656c6c616b7a79732037353a31343a33
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd
RSI=ffffffff82507ef0 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801799f580
R8 =0000000000000004 R9 =0000000000000010 R10=0000000000000010 R11=0000000000000001
R12=0000000000002710 R13=0000000000000060 R14=fffffbfff0fe5bd1 R15=dffffc0000000000
RIP=ffffffff82507f45 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 000055555575b400 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=00007f211c527d28 CR3=000000001e4c2000 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