Warning: Permanently added '[localhost]:64680' (ECDSA) to the list of known hosts.
2023/05/17 21:32:14 fuzzer started
2023/05/17 21:32:14 dialing manager at localhost:44319
2023/05/17 21:32:14 checking machine...
2023/05/17 21:32:14 checking revisions...
syzkaller login: [ 38.302827] kmemleak: Automatic memory scanning thread ended
2023/05/17 21:32:14 testing simple program...
[ 38.378383] cgroup: Unknown subsys name 'net'
[ 38.471201] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 52.207781] audit: type=1400 audit(1684359148.596:6): 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
[ 53.310733] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 53.313100] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 53.315452] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 53.318640] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 53.320354] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 53.322209] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 53.724991] ------------[ cut here ]------------
[ 53.725776] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 53.727731] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.729023] Modules linked in:
[ 53.729510] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 53.733937] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.734979] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.735646] 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
[ 53.738269] RSP: 0018:ffff88802032fc00 EFLAGS: 00010282
[ 53.738915] RAX: 0000000000000000 RBX: ffff8880100c6840 RCX: 0000000000000000
[ 53.739788] RDX: ffff88801cb10000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 53.740660] RBP: ffff8880100c6854 R08: 0000000000000001 R09: 0000000000000000
[ 53.741545] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 53.742441] R13: ffffffff84e23fe0 R14: ffff8880100c6848 R15: ffffffff84d74dc0
[ 53.743321] FS: 0000555556e78400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 53.744293] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.745009] CR2: 00007f2a1eaa66f4 CR3: 000000000cc54000 CR4: 0000000000350ee0
[ 53.745875] Call Trace:
[ 53.746198]
[ 53.746521] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 53.747125] ipv4_frags_init_net+0x269/0x440
[ 53.747707] ops_init+0xbb/0x6b0
[ 53.748154] setup_net+0x3d9/0x990
[ 53.748632] ? down_read_killable+0x1d7/0x4e0
[ 53.749221] ? __pfx_setup_net+0x10/0x10
[ 53.749760] ? copy_net_ns+0x17c/0x770
[ 53.750296] copy_net_ns+0x321/0x770
[ 53.750775] create_new_namespaces+0x3f6/0xb30
[ 53.751386] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.751992] ksys_unshare+0x44d/0x8e0
[ 53.752515] ? __pfx_ksys_unshare+0x10/0x10
[ 53.753058] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.753792] __x64_sys_unshare+0x31/0x40
[ 53.754337] do_syscall_64+0x3f/0x90
[ 53.754808] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.755477] RIP: 0033:0x7f771302f0d7
[ 53.755936] 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
[ 53.758088] RSP: 002b:00007ffddbe05758 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 53.759037] RAX: ffffffffffffffda RBX: 00007ffddbe05d98 RCX: 00007f771302f0d7
[ 53.759922] RDX: 00007f771309941f RSI: 00007ffddbe056f0 RDI: 0000000040000000
[ 53.760801] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffddbe05500
[ 53.761680] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f7713141bf0
[ 53.762550] R13: 00007ffddbe05830 R14: 0000000000000000 R15: 00000000000000f8
[ 53.763446]
[ 53.763747] irq event stamp: 8347
[ 53.764169] hardirqs last enabled at (8357): [] __up_console_sem+0x78/0x80
[ 53.765222] hardirqs last disabled at (8368): [] __up_console_sem+0x5d/0x80
[ 53.766295] softirqs last enabled at (8254): [] irq_exit_rcu+0x93/0xc0
[ 53.767324] softirqs last disabled at (8249): [] irq_exit_rcu+0x93/0xc0
[ 53.768341] ---[ end trace 0000000000000000 ]---
[ 53.778694] ------------[ cut here ]------------
[ 53.779383] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 53.781169] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.782343] Modules linked in:
[ 53.782781] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 53.784124] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.785346] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.786029] 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
[ 53.788432] RSP: 0018:ffff88802032fc00 EFLAGS: 00010282
[ 53.789133] RAX: 0000000000000000 RBX: ffff88800c61a440 RCX: 0000000000000000
[ 53.790198] RDX: ffff88801cb10000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 53.791290] RBP: ffff88800c61a454 R08: 0000000000000001 R09: 0000000000000000
[ 53.792375] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 53.793481] R13: ffffffff84e23fe0 R14: ffff88800c61a448 R15: ffffffff84da7d60
[ 53.794576] FS: 0000555556e78400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 53.795798] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.796726] CR2: 00007f0db585ec90 CR3: 000000000cc54000 CR4: 0000000000350ef0
[ 53.797807] Call Trace:
[ 53.798166]
[ 53.798625] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 53.799429] ipv6_frags_init_net+0x206/0x3c0
[ 53.800051] ops_init+0xbb/0x6b0
[ 53.800668] setup_net+0x3d9/0x990
[ 53.801195] ? down_read_killable+0x1d7/0x4e0
[ 53.801955] ? __pfx_setup_net+0x10/0x10
[ 53.802595] ? copy_net_ns+0x17c/0x770
[ 53.803156] copy_net_ns+0x321/0x770
[ 53.803732] create_new_namespaces+0x3f6/0xb30
[ 53.804415] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.805386] ksys_unshare+0x44d/0x8e0
[ 53.806020] ? __pfx_ksys_unshare+0x10/0x10
[ 53.806752] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.807682] __x64_sys_unshare+0x31/0x40
[ 53.808362] do_syscall_64+0x3f/0x90
[ 53.809014] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.809865] RIP: 0033:0x7f771302f0d7
[ 53.810479] 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
[ 53.813235] RSP: 002b:00007ffddbe05758 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 53.814453] RAX: ffffffffffffffda RBX: 00007ffddbe05d98 RCX: 00007f771302f0d7
[ 53.815556] RDX: 00007f771309941f RSI: 00007ffddbe056f0 RDI: 0000000040000000
[ 53.816662] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffddbe05500
[ 53.817783] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f7713141bf0
[ 53.818894] R13: 00007ffddbe05830 R14: 0000000000000000 R15: 00000000000000f8
[ 53.820023]
[ 53.820435] irq event stamp: 11389
[ 53.820997] hardirqs last enabled at (11399): [] __up_console_sem+0x78/0x80
[ 53.822158] hardirqs last disabled at (11410): [] __up_console_sem+0x5d/0x80
[ 53.823274] softirqs last enabled at (11154): [] irq_exit_rcu+0x93/0xc0
[ 53.824338] softirqs last disabled at (11137): [] irq_exit_rcu+0x93/0xc0
[ 53.825402] ---[ end trace 0000000000000000 ]---
[ 53.826956] ------------[ cut here ]------------
[ 53.827602] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 53.829622] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.830686] Modules linked in:
[ 53.831106] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 53.832284] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.833312] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.833957] 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
[ 53.836113] RSP: 0018:ffff88802032fbf0 EFLAGS: 00010286
[ 53.836804] RAX: 0000000000000000 RBX: ffff88800c61aa40 RCX: 0000000000000000
[ 53.837708] RDX: ffff88801cb10000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 53.838600] RBP: ffff88800c61aa54 R08: 0000000000000001 R09: 0000000000000000
[ 53.839495] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 53.840405] R13: ffffffff84e23fe0 R14: ffff88800c61aa48 R15: ffffffff84db0aa0
[ 53.841335] FS: 0000555556e78400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 53.842343] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.843074] CR2: 00007f0db585ec90 CR3: 000000000cc54000 CR4: 0000000000350ef0
[ 53.843993] Call Trace:
[ 53.844364]
[ 53.844671] nf_ct_net_init+0x224/0x3d0
[ 53.845199] ? __pfx_nf_ct_net_init+0x10/0x10
[ 53.845811] ops_init+0xbb/0x6b0
[ 53.846299] setup_net+0x3d9/0x990
[ 53.846757] ? down_read_killable+0x1d7/0x4e0
[ 53.847364] ? __pfx_setup_net+0x10/0x10
[ 53.847892] ? copy_net_ns+0x17c/0x770
[ 53.848434] copy_net_ns+0x321/0x770
[ 53.848961] create_new_namespaces+0x3f6/0xb30
[ 53.849580] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.850233] ksys_unshare+0x44d/0x8e0
[ 53.850759] ? __pfx_ksys_unshare+0x10/0x10
[ 53.851336] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.852104] __x64_sys_unshare+0x31/0x40
[ 53.852690] do_syscall_64+0x3f/0x90
[ 53.853195] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.853894] RIP: 0033:0x7f771302f0d7
[ 53.854392] 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
[ 53.856607] RSP: 002b:00007ffddbe05758 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 53.857600] RAX: ffffffffffffffda RBX: 00007ffddbe05d98 RCX: 00007f771302f0d7
[ 53.858522] RDX: 00007f771309941f RSI: 00007ffddbe056f0 RDI: 0000000040000000
[ 53.859414] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffddbe05500
[ 53.860322] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f7713141bf0
[ 53.861194] R13: 00007ffddbe05830 R14: 0000000000000000 R15: 00000000000000f8
[ 53.862116]
[ 53.862458] irq event stamp: 12165
[ 53.862894] hardirqs last enabled at (12175): [] __up_console_sem+0x78/0x80
[ 53.863955] hardirqs last disabled at (12186): [] __up_console_sem+0x5d/0x80
[ 53.865047] softirqs last enabled at (12072): [] irq_exit_rcu+0x93/0xc0
[ 53.866088] softirqs last disabled at (12067): [] irq_exit_rcu+0x93/0xc0
[ 53.867170] ---[ end trace 0000000000000000 ]---
[ 55.396950] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 57.444335] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 59.492309] Bluetooth: hci0: command 0x040f tx timeout
[ 61.540310] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
21:32:28 Registers:
info registers vcpu 0
RAX=000000000002807d 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=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 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=00007f0db57aba50 CR3=000000000f3d8000 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=2030333a32333a31322037312079614d XMM01=5d3031353932372e33352020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502031203a555043205d30 XMM07=6e72656b2072656c6c616b7a79732030
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000030 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88802032f5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000030 R11=0000000000000001
R12=0000000000000030 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 0000555556e78400 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=00007f2a1eaa66f4 CR3=000000000cc54000 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