Warning: Permanently added '[localhost]:25511' (ECDSA) to the list of known hosts.
2023/05/18 03:48:07 fuzzer started
2023/05/18 03:48:07 dialing manager at localhost:44319
2023/05/18 03:48:07 checking machine...
2023/05/18 03:48:07 checking revisions...
syzkaller login: [ 58.454393] kmemleak: Automatic memory scanning thread ended
2023/05/18 03:48:07 testing simple program...
[ 58.523586] cgroup: Unknown subsys name 'net'
[ 58.635392] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 73.172462] audit: type=1400 audit(1684381702.562:6): 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
[ 74.296670] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 74.299582] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 74.301116] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 74.304507] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 74.314165] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 74.316218] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 74.756763] ------------[ cut here ]------------
[ 74.757519] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 74.759417] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 74.760601] Modules linked in:
[ 74.761099] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 74.766101] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 74.767394] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 74.768365] 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
[ 74.770872] RSP: 0018:ffff88800f807c00 EFLAGS: 00010282
[ 74.771745] RAX: 0000000000000000 RBX: ffff88800bf16c40 RCX: 0000000000000000
[ 74.772779] RDX: ffff8880167d1b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 74.773779] RBP: ffff88800bf16c54 R08: 0000000000000001 R09: 0000000000000000
[ 74.774783] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 74.775798] R13: ffffffff84e23fe0 R14: ffff88800bf16c48 R15: ffffffff84d74dc0
[ 74.776785] FS: 0000555556626400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 74.777874] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 74.778707] CR2: 00007f55b06916f4 CR3: 000000000d9a8000 CR4: 0000000000350ee0
[ 74.779732] Call Trace:
[ 74.780167]
[ 74.780492] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 74.781220] ipv4_frags_init_net+0x269/0x440
[ 74.781831] ops_init+0xbb/0x6b0
[ 74.782404] setup_net+0x3d9/0x990
[ 74.782893] ? down_read_killable+0x1d7/0x4e0
[ 74.783581] ? __pfx_setup_net+0x10/0x10
[ 74.784198] ? copy_net_ns+0x17c/0x770
[ 74.784746] copy_net_ns+0x321/0x770
[ 74.785333] create_new_namespaces+0x3f6/0xb30
[ 74.786035] unshare_nsproxy_namespaces+0xc1/0x200
[ 74.786732] ksys_unshare+0x44d/0x8e0
[ 74.787357] ? __pfx_ksys_unshare+0x10/0x10
[ 74.787991] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 74.788783] __x64_sys_unshare+0x31/0x40
[ 74.789412] do_syscall_64+0x3f/0x90
[ 74.789972] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 74.790708] RIP: 0033:0x7f9b654e10d7
[ 74.791302] 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
[ 74.793661] RSP: 002b:00007ffde1a1c308 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 74.794730] RAX: ffffffffffffffda RBX: 00007ffde1a1c948 RCX: 00007f9b654e10d7
[ 74.795735] RDX: 00007f9b6554b41f RSI: 00007ffde1a1c2a0 RDI: 0000000040000000
[ 74.796726] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffde1a1c0b0
[ 74.797705] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f9b655f3bf0
[ 74.798712] R13: 00007ffde1a1c3e0 R14: 0000000000000000 R15: 00000000000000f8
[ 74.799743]
[ 74.800144] irq event stamp: 10737
[ 74.800628] hardirqs last enabled at (10747): [] __up_console_sem+0x78/0x80
[ 74.801857] hardirqs last disabled at (10758): [] __up_console_sem+0x5d/0x80
[ 74.803136] softirqs last enabled at (10540): [] irq_exit_rcu+0x93/0xc0
[ 74.804504] softirqs last disabled at (10527): [] irq_exit_rcu+0x93/0xc0
[ 74.805832] ---[ end trace 0000000000000000 ]---
[ 74.812581] ------------[ cut here ]------------
[ 74.813383] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 74.815311] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 74.816550] Modules linked in:
[ 74.817072] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 74.818422] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 74.819600] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 74.820395] 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
[ 74.822937] RSP: 0018:ffff88800f807c00 EFLAGS: 00010282
[ 74.823712] RAX: 0000000000000000 RBX: ffff88800da03240 RCX: 0000000000000000
[ 74.824736] RDX: ffff8880167d1b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 74.825802] RBP: ffff88800da03254 R08: 0000000000000001 R09: 0000000000000000
[ 74.826852] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 74.827897] R13: ffffffff84e23fe0 R14: ffff88800da03248 R15: ffffffff84da7d60
[ 74.828941] FS: 0000555556626400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 74.830110] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 74.830967] CR2: 00007f55b06916f4 CR3: 000000000d9a8000 CR4: 0000000000350ee0
[ 74.832015] Call Trace:
[ 74.832400]
[ 74.832731] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 74.833487] ipv6_frags_init_net+0x206/0x3c0
[ 74.834184] ops_init+0xbb/0x6b0
[ 74.834713] setup_net+0x3d9/0x990
[ 74.835315] ? down_read_killable+0x1d7/0x4e0
[ 74.835994] ? __pfx_setup_net+0x10/0x10
[ 74.836590] ? copy_net_ns+0x17c/0x770
[ 74.837234] copy_net_ns+0x321/0x770
[ 74.837769] create_new_namespaces+0x3f6/0xb30
[ 74.838499] unshare_nsproxy_namespaces+0xc1/0x200
[ 74.839247] ksys_unshare+0x44d/0x8e0
[ 74.839773] ? __pfx_ksys_unshare+0x10/0x10
[ 74.840411] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 74.841247] __x64_sys_unshare+0x31/0x40
[ 74.841808] do_syscall_64+0x3f/0x90
[ 74.842421] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 74.843223] RIP: 0033:0x7f9b654e10d7
[ 74.843723] 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
[ 74.846147] RSP: 002b:00007ffde1a1c308 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 74.847260] RAX: ffffffffffffffda RBX: 00007ffde1a1c948 RCX: 00007f9b654e10d7
[ 74.848255] RDX: 00007f9b6554b41f RSI: 00007ffde1a1c2a0 RDI: 0000000040000000
[ 74.849220] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffde1a1c0b0
[ 74.850237] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f9b655f3bf0
[ 74.851281] R13: 00007ffde1a1c3e0 R14: 0000000000000000 R15: 00000000000000f8
[ 74.852293]
[ 74.852623] irq event stamp: 12595
[ 74.853155] hardirqs last enabled at (12607): [] __up_console_sem+0x78/0x80
[ 74.854325] hardirqs last disabled at (12618): [] __up_console_sem+0x5d/0x80
[ 74.855539] softirqs last enabled at (12480): [] irq_exit_rcu+0x93/0xc0
[ 74.856683] softirqs last disabled at (12475): [] irq_exit_rcu+0x93/0xc0
[ 74.857825] ---[ end trace 0000000000000000 ]---
[ 74.859530] ------------[ cut here ]------------
[ 74.860220] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 74.862365] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 74.863557] Modules linked in:
[ 74.864059] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 74.865352] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 74.866486] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 74.867283] 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
[ 74.869670] RSP: 0018:ffff88800f807bf0 EFLAGS: 00010286
[ 74.870446] RAX: 0000000000000000 RBX: ffff88800da02840 RCX: 0000000000000000
[ 74.871457] RDX: ffff8880167d1b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 74.872478] RBP: ffff88800da02854 R08: 0000000000000001 R09: 0000000000000000
[ 74.873537] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 74.874610] R13: ffffffff84e23fe0 R14: ffff88800da02848 R15: ffffffff84db0aa0
[ 74.875692] FS: 0000555556626400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 74.876861] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 74.877746] CR2: 00007f55b06916f4 CR3: 000000000d9a8000 CR4: 0000000000350ee0
[ 74.878819] Call Trace:
[ 74.879284]
[ 74.879628] nf_ct_net_init+0x224/0x3d0
[ 74.880288] ? __pfx_nf_ct_net_init+0x10/0x10
[ 74.880992] ops_init+0xbb/0x6b0
[ 74.881521] setup_net+0x3d9/0x990
[ 74.882092] ? down_read_killable+0x1d7/0x4e0
[ 74.882768] ? __pfx_setup_net+0x10/0x10
[ 74.883422] ? copy_net_ns+0x17c/0x770
[ 74.884034] copy_net_ns+0x321/0x770
[ 74.884602] create_new_namespaces+0x3f6/0xb30
[ 74.885336] unshare_nsproxy_namespaces+0xc1/0x200
[ 74.886102] ksys_unshare+0x44d/0x8e0
[ 74.886669] ? __pfx_ksys_unshare+0x10/0x10
[ 74.887376] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 74.888254] __x64_sys_unshare+0x31/0x40
[ 74.888850] do_syscall_64+0x3f/0x90
[ 74.889446] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 74.890199] RIP: 0033:0x7f9b654e10d7
[ 74.890728] 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
[ 74.893178] RSP: 002b:00007ffde1a1c308 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 74.894243] RAX: ffffffffffffffda RBX: 00007ffde1a1c948 RCX: 00007f9b654e10d7
[ 74.895281] RDX: 00007f9b6554b41f RSI: 00007ffde1a1c2a0 RDI: 0000000040000000
[ 74.896266] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffde1a1c0b0
[ 74.897273] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f9b655f3bf0
[ 74.898257] R13: 00007ffde1a1c3e0 R14: 0000000000000000 R15: 00000000000000f8
[ 74.899328]
[ 74.899660] irq event stamp: 13401
[ 74.900205] hardirqs last enabled at (13413): [] __up_console_sem+0x78/0x80
[ 74.901441] hardirqs last disabled at (13424): [] __up_console_sem+0x5d/0x80
[ 74.902694] softirqs last enabled at (12480): [] irq_exit_rcu+0x93/0xc0
[ 74.903935] softirqs last disabled at (12475): [] irq_exit_rcu+0x93/0xc0
[ 74.905142] ---[ end trace 0000000000000000 ]---
executing program
[ 76.386543] Bluetooth: hci0: command 0x0409 tx timeout
[ 78.434002] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 80.483197] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 82.531039] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
03:48:10 Registers:
info registers vcpu 0
RAX=0000000000024657 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=00007f042bdb3a50 CR3=000000000c730000 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=2034323a38343a33302038312079614d XMM01=5d3939303136372e34372020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502031203a555043205d39 XMM07=6e72656b2072656c6c616b7a79732034
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88800f8075f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001
R12=0000000000000020 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 0000555556626400 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=00007f55b06916f4 CR3=000000000d9a8000 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