Warning: Permanently added '[localhost]:5998' (ECDSA) to the list of known hosts.
2023/05/18 02:07:05 fuzzer started
2023/05/18 02:07:06 dialing manager at localhost:44319
2023/05/18 02:07:06 checking machine...
2023/05/18 02:07:06 checking revisions...
syzkaller login: [ 46.093656] kmemleak: Automatic memory scanning thread ended
2023/05/18 02:07:06 testing simple program...
[ 46.162502] cgroup: Unknown subsys name 'net'
[ 46.258165] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 59.233507] audit: type=1400 audit(1684375639.545:6): avc: denied { execmem } for pid=257 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 60.379041] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 60.381596] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 60.382829] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 60.386259] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 60.387898] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 60.389618] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 60.803373] ------------[ cut here ]------------
[ 60.804182] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 60.806132] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.807602] Modules linked in:
[ 60.808325] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.813220] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.814273] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.814954] 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
[ 60.817152] RSP: 0018:ffff8880163bfc00 EFLAGS: 00010282
[ 60.817813] RAX: 0000000000000000 RBX: ffff88800c643840 RCX: 0000000000000000
[ 60.818721] RDX: ffff88800ef99b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.819612] RBP: ffff88800c643854 R08: 0000000000000001 R09: 0000000000000000
[ 60.820539] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 60.821437] R13: ffffffff84e23fe0 R14: ffff88800c643848 R15: ffffffff84d74dc0
[ 60.822338] FS: 0000555557253400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 60.823356] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.824123] CR2: 00007f8327cfb6f4 CR3: 0000000019718000 CR4: 0000000000350ee0
[ 60.825021] Call Trace:
[ 60.825355]
[ 60.825655] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 60.826319] ipv4_frags_init_net+0x269/0x440
[ 60.826927] ops_init+0xbb/0x6b0
[ 60.827380] setup_net+0x3d9/0x990
[ 60.827837] ? down_read_killable+0x1d7/0x4e0
[ 60.828476] ? __pfx_setup_net+0x10/0x10
[ 60.829030] ? copy_net_ns+0x17c/0x770
[ 60.829543] copy_net_ns+0x321/0x770
[ 60.830072] create_new_namespaces+0x3f6/0xb30
[ 60.830666] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.831316] ksys_unshare+0x44d/0x8e0
[ 60.831819] ? __pfx_ksys_unshare+0x10/0x10
[ 60.832420] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.833174] __x64_sys_unshare+0x31/0x40
[ 60.833694] do_syscall_64+0x3f/0x90
[ 60.834225] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.834912] RIP: 0033:0x7ff25843f0d7
[ 60.835379] 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
[ 60.837614] RSP: 002b:00007ffd1c0e41c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 60.838576] RAX: ffffffffffffffda RBX: 00007ffd1c0e4808 RCX: 00007ff25843f0d7
[ 60.839478] RDX: 00007ff2584a941f RSI: 00007ffd1c0e4160 RDI: 0000000040000000
[ 60.840390] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd1c0e3f70
[ 60.841289] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ff258551bf0
[ 60.842195] R13: 00007ffd1c0e42a0 R14: 0000000000000000 R15: 00000000000000f8
[ 60.843109]
[ 60.843411] irq event stamp: 11131
[ 60.843882] hardirqs last enabled at (11143): [] __up_console_sem+0x78/0x80
[ 60.844988] hardirqs last disabled at (11154): [] __up_console_sem+0x5d/0x80
[ 60.846062] softirqs last enabled at (10666): [] irq_exit_rcu+0x93/0xc0
[ 60.847118] softirqs last disabled at (10611): [] irq_exit_rcu+0x93/0xc0
[ 60.848194] ---[ end trace 0000000000000000 ]---
[ 60.857826] ------------[ cut here ]------------
[ 60.858778] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 60.860492] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.861597] Modules linked in:
[ 60.862085] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.863377] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.864526] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.865327] 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
[ 60.867663] RSP: 0018:ffff8880163bfc00 EFLAGS: 00010282
[ 60.868474] RAX: 0000000000000000 RBX: ffff88800db88e40 RCX: 0000000000000000
[ 60.869491] RDX: ffff88800ef99b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.870507] RBP: ffff88800db88e54 R08: 0000000000000001 R09: 0000000000000000
[ 60.871494] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 60.872509] R13: ffffffff84e23fe0 R14: ffff88800db88e48 R15: ffffffff84da7d60
[ 60.873521] FS: 0000555557253400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 60.874651] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.875507] CR2: 00007f52f50ccb58 CR3: 0000000019718000 CR4: 0000000000350ef0
[ 60.876522] Call Trace:
[ 60.876972]
[ 60.877279] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 60.877965] ipv6_frags_init_net+0x206/0x3c0
[ 60.878540] ops_init+0xbb/0x6b0
[ 60.879032] setup_net+0x3d9/0x990
[ 60.879494] ? down_read_killable+0x1d7/0x4e0
[ 60.880117] ? __pfx_setup_net+0x10/0x10
[ 60.880633] ? copy_net_ns+0x17c/0x770
[ 60.881186] copy_net_ns+0x321/0x770
[ 60.881676] create_new_namespaces+0x3f6/0xb30
[ 60.882316] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.882981] ksys_unshare+0x44d/0x8e0
[ 60.883489] ? __pfx_ksys_unshare+0x10/0x10
[ 60.884111] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.884872] __x64_sys_unshare+0x31/0x40
[ 60.885403] do_syscall_64+0x3f/0x90
[ 60.885924] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.886581] RIP: 0033:0x7ff25843f0d7
[ 60.887092] 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
[ 60.889330] RSP: 002b:00007ffd1c0e41c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 60.890304] RAX: ffffffffffffffda RBX: 00007ffd1c0e4808 RCX: 00007ff25843f0d7
[ 60.891212] RDX: 00007ff2584a941f RSI: 00007ffd1c0e4160 RDI: 0000000040000000
[ 60.892156] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd1c0e3f70
[ 60.893052] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ff258551bf0
[ 60.893967] R13: 00007ffd1c0e42a0 R14: 0000000000000000 R15: 00000000000000f8
[ 60.894888]
[ 60.895199] irq event stamp: 14287
[ 60.895638] hardirqs last enabled at (14297): [] __up_console_sem+0x78/0x80
[ 60.896752] hardirqs last disabled at (14308): [] __up_console_sem+0x5d/0x80
[ 60.897873] softirqs last enabled at (14004): [] irq_exit_rcu+0x93/0xc0
[ 60.898935] softirqs last disabled at (13991): [] irq_exit_rcu+0x93/0xc0
[ 60.899997] ---[ end trace 0000000000000000 ]---
[ 60.901377] ------------[ cut here ]------------
[ 60.902035] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 60.904000] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.905087] Modules linked in:
[ 60.905504] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.906669] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.907704] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.908413] 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
[ 60.910621] RSP: 0018:ffff8880163bfbf0 EFLAGS: 00010286
[ 60.911321] RAX: 0000000000000000 RBX: ffff88800db89640 RCX: 0000000000000000
[ 60.912255] RDX: ffff88800ef99b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.913173] RBP: ffff88800db89654 R08: 0000000000000001 R09: 0000000000000000
[ 60.914100] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.915012] R13: ffffffff84e23fe0 R14: ffff88800db89648 R15: ffffffff84db0aa0
[ 60.915928] FS: 0000555557253400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 60.916949] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.917677] CR2: 00007f52f50ccb58 CR3: 0000000019718000 CR4: 0000000000350ef0
[ 60.918602] Call Trace:
[ 60.918974]
[ 60.919285] nf_ct_net_init+0x224/0x3d0
[ 60.919813] ? __pfx_nf_ct_net_init+0x10/0x10
[ 60.920467] ops_init+0xbb/0x6b0
[ 60.920959] setup_net+0x3d9/0x990
[ 60.921424] ? down_read_killable+0x1d7/0x4e0
[ 60.922050] ? __pfx_setup_net+0x10/0x10
[ 60.922566] ? copy_net_ns+0x17c/0x770
[ 60.923126] copy_net_ns+0x321/0x770
[ 60.923617] create_new_namespaces+0x3f6/0xb30
[ 60.924261] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.924925] ksys_unshare+0x44d/0x8e0
[ 60.925425] ? __pfx_ksys_unshare+0x10/0x10
[ 60.926011] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.926740] __x64_sys_unshare+0x31/0x40
[ 60.927305] do_syscall_64+0x3f/0x90
[ 60.927799] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.928518] RIP: 0033:0x7ff25843f0d7
[ 60.929028] 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
[ 60.931287] RSP: 002b:00007ffd1c0e41c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 60.932285] RAX: ffffffffffffffda RBX: 00007ffd1c0e4808 RCX: 00007ff25843f0d7
[ 60.933209] RDX: 00007ff2584a941f RSI: 00007ffd1c0e4160 RDI: 0000000040000000
[ 60.934145] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd1c0e3f70
[ 60.935072] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ff258551bf0
[ 60.936011] R13: 00007ffd1c0e42a0 R14: 0000000000000000 R15: 00000000000000f8
[ 60.936997]
[ 60.937304] irq event stamp: 15127
[ 60.937738] hardirqs last enabled at (15137): [] __up_console_sem+0x78/0x80
[ 60.938830] hardirqs last disabled at (15148): [] __up_console_sem+0x5d/0x80
[ 60.939959] softirqs last enabled at (15064): [] irq_exit_rcu+0x93/0xc0
[ 60.941022] softirqs last disabled at (15059): [] irq_exit_rcu+0x93/0xc0
[ 60.942107] ---[ end trace 0000000000000000 ]---
executing program
[ 62.405500] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 64.454525] Bluetooth: hci0: command 0x041b tx timeout
[ 66.500911] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 68.549932] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
02:07:19 Registers:
info registers vcpu 0
RAX=000000000002ae43 RBX=0000000000000000 RCX=ffffffff844d0a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81287415 RBP=dffffc0000000000 RSP=ffffffff85407e10
R8 =0000000000000001 R9 =ffffed100d9c69f8 R10=ffff88806ce34fc3 R11=0000000000000001
R12=ffffffff85d35a10 R13=1ffffffff0a80fc7 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844d199f 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=00007f52f502ade0 CR3=000000000ee42000 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=2b0e70b75c32468495489e2d2cba4019
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=f6dcec312d76abde000000000013c5b8 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=d1bf411084ec516100000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000000200000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=000000000000006d RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff8880163bf5f0
R8 =0000000000000001 R9 =000000000000000a R10=000000000000006d R11=0000000000000001
R12=000000000000006d R13=ffffffff87f2dbc0 R14=0000000000000010 R15=ffffffff82507f70
RIP=ffffffff82507fdd 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 0000555557253400 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=00007f8327cfb6f4 CR3=0000000019718000 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