Warning: Permanently added '[localhost]:52363' (ECDSA) to the list of known hosts.
2023/05/17 19:43:02 fuzzer started
2023/05/17 19:43:02 dialing manager at localhost:44319
2023/05/17 19:43:02 checking machine...
2023/05/17 19:43:02 checking revisions...
syzkaller login: [ 48.728937] kmemleak: Automatic memory scanning thread ended
2023/05/17 19:43:03 testing simple program...
[ 48.780768] cgroup: Unknown subsys name 'net'
[ 48.823774] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 61.081263] audit: type=1400 audit(1684352595.427:6): avc: denied { execmem } for pid=271 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 62.171274] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 62.172858] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 62.176726] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 62.181515] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 62.183075] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 62.185249] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 62.561322] ------------[ cut here ]------------
[ 62.561781] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 62.562848] WARNING: CPU: 0 PID: 272 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 62.563572] Modules linked in:
[ 62.563849] CPU: 0 PID: 272 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 62.564621] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 62.569027] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 62.569481] 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
[ 62.570951] RSP: 0018:ffff88801f54fc00 EFLAGS: 00010282
[ 62.571407] RAX: 0000000000000000 RBX: ffff88800debe040 RCX: 0000000000000000
[ 62.571983] RDX: ffff88800f969b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 62.572572] RBP: ffff88800debe054 R08: 0000000000000001 R09: 0000000000000000
[ 62.573183] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 62.573780] R13: ffffffff84e23fe0 R14: ffff88800debe048 R15: ffffffff84d74dc0
[ 62.574373] FS: 000055555686a400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 62.575027] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 62.575539] CR2: 00007f2dac4b4fd0 CR3: 000000001f546000 CR4: 0000000000350ef0
[ 62.576121] Call Trace:
[ 62.576367]
[ 62.576566] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 62.576993] ipv4_frags_init_net+0x269/0x440
[ 62.577388] ops_init+0xbb/0x6b0
[ 62.577689] setup_net+0x3d9/0x990
[ 62.577999] ? down_read_killable+0x1d7/0x4e0
[ 62.578402] ? __pfx_setup_net+0x10/0x10
[ 62.578746] ? copy_net_ns+0x17c/0x770
[ 62.579080] copy_net_ns+0x321/0x770
[ 62.579417] create_new_namespaces+0x3f6/0xb30
[ 62.579807] unshare_nsproxy_namespaces+0xc1/0x200
[ 62.580226] ksys_unshare+0x44d/0x8e0
[ 62.580552] ? __pfx_ksys_unshare+0x10/0x10
[ 62.580921] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 62.581408] __x64_sys_unshare+0x31/0x40
[ 62.581746] do_syscall_64+0x3f/0x90
[ 62.582059] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 62.582498] RIP: 0033:0x7f8daadaa0d7
[ 62.582802] 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
[ 62.584232] RSP: 002b:00007ffdee2c82a8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 62.584841] RAX: ffffffffffffffda RBX: 00007ffdee2c88e8 RCX: 00007f8daadaa0d7
[ 62.585416] RDX: 00007f8daae1441f RSI: 00007ffdee2c8240 RDI: 0000000040000000
[ 62.585975] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdee2c8050
[ 62.586555] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f8daaebcbf0
[ 62.587117] R13: 00007ffdee2c8380 R14: 0000000000000000 R15: 00000000000000f8
[ 62.587705]
[ 62.587905] irq event stamp: 7305
[ 62.588198] hardirqs last enabled at (7317): [] __up_console_sem+0x78/0x80
[ 62.588877] hardirqs last disabled at (7326): [] __up_console_sem+0x5d/0x80
[ 62.589567] softirqs last enabled at (7014): [] irq_exit_rcu+0x93/0xc0
[ 62.590230] softirqs last disabled at (7005): [] irq_exit_rcu+0x93/0xc0
[ 62.590884] ---[ end trace 0000000000000000 ]---
[ 62.594063] ------------[ cut here ]------------
[ 62.594466] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 62.595519] WARNING: CPU: 0 PID: 272 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 62.596228] Modules linked in:
[ 62.596498] CPU: 0 PID: 272 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 62.597261] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 62.597877] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 62.598297] 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
[ 62.599661] RSP: 0018:ffff88801f54fc00 EFLAGS: 00010282
[ 62.600070] RAX: 0000000000000000 RBX: ffff88800f02ea40 RCX: 0000000000000000
[ 62.600617] RDX: ffff88800f969b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 62.601180] RBP: ffff88800f02ea54 R08: 0000000000000001 R09: 0000000000000000
[ 62.601716] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 62.602272] R13: ffffffff84e23fe0 R14: ffff88800f02ea48 R15: ffffffff84da7d60
[ 62.602834] FS: 000055555686a400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 62.603456] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 62.603899] CR2: 00007f2dac4b4fd0 CR3: 000000001f546000 CR4: 0000000000350ef0
[ 62.604453] Call Trace:
[ 62.604660]
[ 62.604854] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 62.605275] ipv6_frags_init_net+0x206/0x3c0
[ 62.605640] ops_init+0xbb/0x6b0
[ 62.605925] setup_net+0x3d9/0x990
[ 62.606241] ? down_read_killable+0x1d7/0x4e0
[ 62.606616] ? __pfx_setup_net+0x10/0x10
[ 62.606951] ? copy_net_ns+0x17c/0x770
[ 62.607305] copy_net_ns+0x321/0x770
[ 62.607617] create_new_namespaces+0x3f6/0xb30
[ 62.607996] unshare_nsproxy_namespaces+0xc1/0x200
[ 62.608411] ksys_unshare+0x44d/0x8e0
[ 62.608728] ? __pfx_ksys_unshare+0x10/0x10
[ 62.609098] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 62.609580] __x64_sys_unshare+0x31/0x40
[ 62.609910] do_syscall_64+0x3f/0x90
[ 62.610238] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 62.610651] RIP: 0033:0x7f8daadaa0d7
[ 62.610949] 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
[ 62.612349] RSP: 002b:00007ffdee2c82a8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 62.612949] RAX: ffffffffffffffda RBX: 00007ffdee2c88e8 RCX: 00007f8daadaa0d7
[ 62.613527] RDX: 00007f8daae1441f RSI: 00007ffdee2c8240 RDI: 0000000040000000
[ 62.614081] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdee2c8050
[ 62.614660] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f8daaebcbf0
[ 62.615234] R13: 00007ffdee2c8380 R14: 0000000000000000 R15: 00000000000000f8
[ 62.615804]
[ 62.615997] irq event stamp: 9049
[ 62.616287] hardirqs last enabled at (9061): [] __up_console_sem+0x78/0x80
[ 62.616952] hardirqs last disabled at (9070): [] __up_console_sem+0x5d/0x80
[ 62.617628] softirqs last enabled at (8580): [] irq_exit_rcu+0x93/0xc0
[ 62.618291] softirqs last disabled at (8575): [] irq_exit_rcu+0x93/0xc0
[ 62.618939] ---[ end trace 0000000000000000 ]---
[ 62.619781] ------------[ cut here ]------------
[ 62.620179] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 62.621425] WARNING: CPU: 0 PID: 272 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 62.622096] Modules linked in:
[ 62.622377] CPU: 0 PID: 272 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 62.623105] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 62.623758] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 62.624180] 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
[ 62.625615] RSP: 0018:ffff88801f54fbf0 EFLAGS: 00010286
[ 62.626040] RAX: 0000000000000000 RBX: ffff88800f02f040 RCX: 0000000000000000
[ 62.626611] RDX: ffff88800f969b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 62.627173] RBP: ffff88800f02f054 R08: 0000000000000001 R09: 0000000000000000
[ 62.627738] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 62.628313] R13: ffffffff84e23fe0 R14: ffff88800f02f048 R15: ffffffff84db0aa0
[ 62.628878] FS: 000055555686a400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 62.629520] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 62.629978] CR2: 00007f2dac4b4fd0 CR3: 000000001f546000 CR4: 0000000000350ef0
[ 62.630554] Call Trace:
[ 62.630767]
[ 62.630964] nf_ct_net_init+0x224/0x3d0
[ 62.631321] ? __pfx_nf_ct_net_init+0x10/0x10
[ 62.631694] ops_init+0xbb/0x6b0
[ 62.631987] setup_net+0x3d9/0x990
[ 62.632303] ? down_read_killable+0x1d7/0x4e0
[ 62.632677] ? __pfx_setup_net+0x10/0x10
[ 62.633022] ? copy_net_ns+0x17c/0x770
[ 62.633372] copy_net_ns+0x321/0x770
[ 62.633687] create_new_namespaces+0x3f6/0xb30
[ 62.634062] unshare_nsproxy_namespaces+0xc1/0x200
[ 62.634473] ksys_unshare+0x44d/0x8e0
[ 62.634789] ? __pfx_ksys_unshare+0x10/0x10
[ 62.635161] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 62.635623] __x64_sys_unshare+0x31/0x40
[ 62.635956] do_syscall_64+0x3f/0x90
[ 62.636287] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 62.636703] RIP: 0033:0x7f8daadaa0d7
[ 62.637010] 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
[ 62.638425] RSP: 002b:00007ffdee2c82a8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 62.639025] RAX: ffffffffffffffda RBX: 00007ffdee2c88e8 RCX: 00007f8daadaa0d7
[ 62.639593] RDX: 00007f8daae1441f RSI: 00007ffdee2c8240 RDI: 0000000040000000
[ 62.640167] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdee2c8050
[ 62.640723] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f8daaebcbf0
[ 62.641311] R13: 00007ffdee2c8380 R14: 0000000000000000 R15: 00000000000000f8
[ 62.641883]
[ 62.642073] irq event stamp: 9807
[ 62.642365] hardirqs last enabled at (9819): [] __up_console_sem+0x78/0x80
[ 62.643022] hardirqs last disabled at (9828): [] __up_console_sem+0x5d/0x80
[ 62.643715] softirqs last enabled at (8580): [] irq_exit_rcu+0x93/0xc0
[ 62.644383] softirqs last disabled at (8575): [] irq_exit_rcu+0x93/0xc0
[ 62.645035] ---[ end trace 0000000000000000 ]---
executing program
[ 64.248781] Bluetooth: hci0: command 0x0409 tx timeout
[ 66.296215] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 68.344361] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 70.392208] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
19:43:12 Registers:
info registers vcpu 0
RAX=0000000000000072 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801f54f618
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000072 R11=0000000000000001
R12=0000000000000072 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 000055555686a400 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=00007f2dac4b4fd0 CR3=000000001f546000 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=000000000003f0b7 RBX=0000000000000001 RCX=ffffffff844d0a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81287415 RBP=dffffc0000000000 RSP=ffff888008dcfe70
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d35a10 R13=1ffff110011b9fd3 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 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=00007f9d940350c8 CR3=000000000d66a000 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=2036313a33343a39312037312079614d XMM01=5d3132363436352e32362020205b203a
XMM02=435020647261646e61745320554d4551 XMM03=312e3120534f4942202c293639393120
XMM04=32312e3120534f4942202c2936393931 XMM05=20435020647261646e61745320554d45
XMM06=205d3132363436352e32362020205b20 XMM07=732036313a33343a3931203731207961
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000