Warning: Permanently added '[localhost]:5263' (ECDSA) to the list of known hosts.
2023/05/16 21:33:47 fuzzer started
2023/05/16 21:33:47 dialing manager at localhost:35573
2023/05/16 21:33:47 checking machine...
2023/05/16 21:33:47 checking revisions...
syzkaller login: [ 44.559186] kmemleak: Automatic memory scanning thread ended
2023/05/16 21:33:47 testing simple program...
[ 44.632092] cgroup: Unknown subsys name 'net'
[ 44.784979] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 57.274851] audit: type=1400 audit(1684272840.515:6): 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
[ 58.385657] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 58.387788] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 58.389236] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 58.399302] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 58.401251] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 58.402431] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 58.793428] ------------[ cut here ]------------
[ 58.794188] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 58.795924] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.797001] Modules linked in:
[ 58.797396] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 58.801907] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.802919] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.803588] 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
[ 58.805756] RSP: 0018:ffff88800ff47c00 EFLAGS: 00010282
[ 58.806399] RAX: 0000000000000000 RBX: ffff88800ef7e040 RCX: 0000000000000000
[ 58.807298] RDX: ffff88800b3cb680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 58.808194] RBP: ffff88800ef7e054 R08: 0000000000000001 R09: 0000000000000000
[ 58.809100] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 58.809998] R13: ffffffff84e223a0 R14: ffff88800ef7e048 R15: ffffffff84d73340
[ 58.810902] FS: 0000555556feb400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 58.811913] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.812688] CR2: 00007f19a1e3d6f4 CR3: 00000000160fe000 CR4: 0000000000350ef0
[ 58.813582] Call Trace:
[ 58.813918]
[ 58.814219] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 58.814879] ipv4_frags_init_net+0x269/0x440
[ 58.815447] ops_init+0xbb/0x6b0
[ 58.815937] setup_net+0x3d9/0x990
[ 58.816396] ? down_read_killable+0x1d7/0x4e0
[ 58.817009] ? __pfx_setup_net+0x10/0x10
[ 58.817560] ? copy_net_ns+0x17c/0x770
[ 58.818074] copy_net_ns+0x321/0x770
[ 58.818587] create_new_namespaces+0x3f6/0xb30
[ 58.819185] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.819848] ksys_unshare+0x44d/0x8e0
[ 58.820356] ? __pfx_ksys_unshare+0x10/0x10
[ 58.820989] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.821758] __x64_sys_unshare+0x31/0x40
[ 58.822282] do_syscall_64+0x3f/0x90
[ 58.822808] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.823468] RIP: 0033:0x7fad64c840d7
[ 58.823973] 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
[ 58.826190] RSP: 002b:00007fffdfe5dc68 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 58.827150] RAX: ffffffffffffffda RBX: 00007fffdfe5e2a8 RCX: 00007fad64c840d7
[ 58.828053] RDX: 00007fad64cee41f RSI: 00007fffdfe5dc00 RDI: 0000000040000000
[ 58.828968] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffdfe5da10
[ 58.829870] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fad64d96bf0
[ 58.830773] R13: 00007fffdfe5dd40 R14: 0000000000000000 R15: 00000000000000f8
[ 58.831694]
[ 58.832000] irq event stamp: 8067
[ 58.832422] hardirqs last enabled at (8077): [] __up_console_sem+0x78/0x80
[ 58.833518] hardirqs last disabled at (8088): [] __up_console_sem+0x5d/0x80
[ 58.834622] softirqs last enabled at (7548): [] irq_exit_rcu+0x93/0xc0
[ 58.835685] softirqs last disabled at (7511): [] irq_exit_rcu+0x93/0xc0
[ 58.836739] ---[ end trace 0000000000000000 ]---
[ 58.841990] ------------[ cut here ]------------
[ 58.842624] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 58.844281] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.845357] Modules linked in:
[ 58.845815] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 58.846989] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.848005] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.848713] 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
[ 58.850898] RSP: 0018:ffff88800ff47c00 EFLAGS: 00010282
[ 58.851594] RAX: 0000000000000000 RBX: ffff88800d531640 RCX: 0000000000000000
[ 58.852467] RDX: ffff88800b3cb680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 58.853387] RBP: ffff88800d531654 R08: 0000000000000001 R09: 0000000000000000
[ 58.854297] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 58.855204] R13: ffffffff84e223a0 R14: ffff88800d531648 R15: ffffffff84da62e0
[ 58.856121] FS: 0000555556feb400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 58.857138] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.857901] CR2: 00007f19a1e3d6f4 CR3: 00000000160fe000 CR4: 0000000000350ef0
[ 58.858810] Call Trace:
[ 58.859137]
[ 58.859436] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 58.860091] ipv6_frags_init_net+0x206/0x3c0
[ 58.860709] ops_init+0xbb/0x6b0
[ 58.861161] setup_net+0x3d9/0x990
[ 58.861655] ? down_read_killable+0x1d7/0x4e0
[ 58.862230] ? __pfx_setup_net+0x10/0x10
[ 58.862774] ? copy_net_ns+0x17c/0x770
[ 58.863293] copy_net_ns+0x321/0x770
[ 58.863816] create_new_namespaces+0x3f6/0xb30
[ 58.864425] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.865093] ksys_unshare+0x44d/0x8e0
[ 58.865624] ? __pfx_ksys_unshare+0x10/0x10
[ 58.866178] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.866928] __x64_sys_unshare+0x31/0x40
[ 58.867459] do_syscall_64+0x3f/0x90
[ 58.867971] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.868662] RIP: 0033:0x7fad64c840d7
[ 58.869130] 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
[ 58.871309] RSP: 002b:00007fffdfe5dc68 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 58.872252] RAX: ffffffffffffffda RBX: 00007fffdfe5e2a8 RCX: 00007fad64c840d7
[ 58.873179] RDX: 00007fad64cee41f RSI: 00007fffdfe5dc00 RDI: 0000000040000000
[ 58.874082] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffdfe5da10
[ 58.874979] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fad64d96bf0
[ 58.875883] R13: 00007fffdfe5dd40 R14: 0000000000000000 R15: 00000000000000f8
[ 58.876818]
[ 58.877124] irq event stamp: 9687
[ 58.877593] hardirqs last enabled at (9699): [] __up_console_sem+0x78/0x80
[ 58.878670] hardirqs last disabled at (9710): [] __up_console_sem+0x5d/0x80
[ 58.879759] softirqs last enabled at (9248): [] irq_exit_rcu+0x93/0xc0
[ 58.880824] softirqs last disabled at (9243): [] irq_exit_rcu+0x93/0xc0
[ 58.881861] ---[ end trace 0000000000000000 ]---
[ 58.883186] ------------[ cut here ]------------
[ 58.883808] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 58.885878] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.886940] Modules linked in:
[ 58.887347] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 58.888521] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.889570] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.890210] 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
[ 58.892387] RSP: 0018:ffff88800ff47bf0 EFLAGS: 00010286
[ 58.893145] RAX: 0000000000000000 RBX: ffff88800d531c40 RCX: 0000000000000000
[ 58.894050] RDX: ffff88800b3cb680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 58.894952] RBP: ffff88800d531c54 R08: 0000000000000001 R09: 0000000000000000
[ 58.895876] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 58.896781] R13: ffffffff84e223a0 R14: ffff88800d531c48 R15: ffffffff84daf020
[ 58.897711] FS: 0000555556feb400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 58.898734] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.899446] CR2: 00007f19a1e3d6f4 CR3: 00000000160fe000 CR4: 0000000000350ef0
[ 58.900355] Call Trace:
[ 58.900750]
[ 58.901052] nf_ct_net_init+0x224/0x3d0
[ 58.901603] ? __pfx_nf_ct_net_init+0x10/0x10
[ 58.902189] ops_init+0xbb/0x6b0
[ 58.902666] setup_net+0x3d9/0x990
[ 58.903127] ? down_read_killable+0x1d7/0x4e0
[ 58.903730] ? __pfx_setup_net+0x10/0x10
[ 58.904241] ? copy_net_ns+0x17c/0x770
[ 58.904803] copy_net_ns+0x321/0x770
[ 58.905287] create_new_namespaces+0x3f6/0xb30
[ 58.905914] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.906568] ksys_unshare+0x44d/0x8e0
[ 58.907066] ? __pfx_ksys_unshare+0x10/0x10
[ 58.907654] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.908378] __x64_sys_unshare+0x31/0x40
[ 58.908966] do_syscall_64+0x3f/0x90
[ 58.909442] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.910121] RIP: 0033:0x7fad64c840d7
[ 58.910630] 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
[ 58.912823] RSP: 002b:00007fffdfe5dc68 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 58.913794] RAX: ffffffffffffffda RBX: 00007fffdfe5e2a8 RCX: 00007fad64c840d7
[ 58.914705] RDX: 00007fad64cee41f RSI: 00007fffdfe5dc00 RDI: 0000000040000000
[ 58.915609] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffdfe5da10
[ 58.916480] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fad64d96bf0
[ 58.917413] R13: 00007fffdfe5dd40 R14: 0000000000000000 R15: 00000000000000f8
[ 58.918332]
[ 58.918665] irq event stamp: 10493
[ 58.919104] hardirqs last enabled at (10503): [] __up_console_sem+0x78/0x80
[ 58.920189] hardirqs last disabled at (10514): [] __up_console_sem+0x5d/0x80
[ 58.921276] softirqs last enabled at (10400): [] irq_exit_rcu+0x93/0xc0
[ 58.922337] softirqs last disabled at (10395): [] irq_exit_rcu+0x93/0xc0
[ 58.923378] ---[ end trace 0000000000000000 ]---
executing program
[ 60.474167] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 62.521603] Bluetooth: hci0: command 0x041b tx timeout
[ 64.569611] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 66.618660] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
21:34:01 Registers:
info registers vcpu 0
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88800ff475f0
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 0000555556feb400 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=00007f19a1e3d6f4 CR3=00000000160fe000 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=000000000002fc1b 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=00007fbcb88f5780 CR3=00000000145f6000 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=000000000000000000000000000000ff
XMM02=000000000000000000000000000000ff XMM03=6465746e69615420302e726f74756365
XMM04=636f72703d7373616c63742030733a74 XMM05=3a755f6d65747379733d747865746e6f
XMM06=5f6d65747379733a755f6d6574737973 XMM07=00000000000000000000000000000000
XMM08=34386666666666666666203a33315200 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000