Warning: Permanently added '[localhost]:39005' (ECDSA) to the list of known hosts.
2023/05/18 06:19:44 fuzzer started
2023/05/18 06:19:44 dialing manager at localhost:44319
2023/05/18 06:19:44 checking machine...
2023/05/18 06:19:44 checking revisions...
syzkaller login: [ 48.107025] kmemleak: Automatic memory scanning thread ended
2023/05/18 06:19:44 testing simple program...
[ 48.176022] cgroup: Unknown subsys name 'net'
[ 48.238162] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 61.044339] audit: type=1400 audit(1684390797.813:6): 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
[ 62.165537] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 62.167561] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 62.169374] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 62.172383] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 62.174267] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 62.176027] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 62.564377] ------------[ cut here ]------------
[ 62.565053] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 62.566786] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 62.567867] Modules linked in:
[ 62.568277] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 62.569838] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 62.574439] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 62.575375] 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
[ 62.578064] RSP: 0018:ffff888018ad7c00 EFLAGS: 00010282
[ 62.579000] RAX: 0000000000000000 RBX: ffff88800e2d9c40 RCX: 0000000000000000
[ 62.580165] RDX: ffff88800f5f0000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 62.581332] RBP: ffff88800e2d9c54 R08: 0000000000000001 R09: 0000000000000000
[ 62.582518] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 62.583759] R13: ffffffff84e23fe0 R14: ffff88800e2d9c48 R15: ffffffff84d74dc0
[ 62.584794] FS: 00005555566da400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 62.585922] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 62.586847] CR2: 00007fc48a6866f4 CR3: 000000000cb50000 CR4: 0000000000350ef0
[ 62.587954] Call Trace:
[ 62.588290]
[ 62.588757] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 62.589402] ipv4_frags_init_net+0x269/0x440
[ 62.590199] ops_init+0xbb/0x6b0
[ 62.590727] setup_net+0x3d9/0x990
[ 62.591230] ? down_read_killable+0x1d7/0x4e0
[ 62.591854] ? __pfx_setup_net+0x10/0x10
[ 62.592382] ? copy_net_ns+0x17c/0x770
[ 62.592948] copy_net_ns+0x321/0x770
[ 62.593487] create_new_namespaces+0x3f6/0xb30
[ 62.594091] unshare_nsproxy_namespaces+0xc1/0x200
[ 62.594766] ksys_unshare+0x44d/0x8e0
[ 62.595280] ? __pfx_ksys_unshare+0x10/0x10
[ 62.595880] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 62.596656] __x64_sys_unshare+0x31/0x40
[ 62.597190] do_syscall_64+0x3f/0x90
[ 62.597717] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 62.598387] RIP: 0033:0x7fb451ef70d7
[ 62.598908] 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
[ 62.601163] RSP: 002b:00007ffe8d2f8408 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 62.602157] RAX: ffffffffffffffda RBX: 00007ffe8d2f8a48 RCX: 00007fb451ef70d7
[ 62.603100] RDX: 00007fb451f6141f RSI: 00007ffe8d2f83a0 RDI: 0000000040000000
[ 62.604021] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe8d2f81b0
[ 62.604995] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fb452009bf0
[ 62.605917] R13: 00007ffe8d2f84e0 R14: 0000000000000000 R15: 00000000000000f8
[ 62.606865]
[ 62.607175] irq event stamp: 9515
[ 62.607646] hardirqs last enabled at (9527): [] __up_console_sem+0x78/0x80
[ 62.608754] hardirqs last disabled at (9538): [] __up_console_sem+0x5d/0x80
[ 62.609873] softirqs last enabled at (9476): [] irq_exit_rcu+0x93/0xc0
[ 62.610971] softirqs last disabled at (9465): [] irq_exit_rcu+0x93/0xc0
[ 62.612054] ---[ end trace 0000000000000000 ]---
[ 62.617299] ------------[ cut here ]------------
[ 62.617936] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 62.619675] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 62.620778] Modules linked in:
[ 62.621206] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 62.622418] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 62.623488] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 62.624157] 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
[ 62.626407] RSP: 0018:ffff888018ad7c00 EFLAGS: 00010282
[ 62.627128] RAX: 0000000000000000 RBX: ffff88800d848040 RCX: 0000000000000000
[ 62.628066] RDX: ffff88800f5f0000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 62.628998] RBP: ffff88800d848054 R08: 0000000000000001 R09: 0000000000000000
[ 62.629926] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 62.630862] R13: ffffffff84e23fe0 R14: ffff88800d848048 R15: ffffffff84da7d60
[ 62.631801] FS: 00005555566da400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 62.632830] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 62.633597] CR2: 00007fc48a6866f4 CR3: 000000000cb50000 CR4: 0000000000350ef0
[ 62.634537] Call Trace:
[ 62.634883]
[ 62.635186] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 62.635860] ipv6_frags_init_net+0x206/0x3c0
[ 62.636443] ops_init+0xbb/0x6b0
[ 62.636942] setup_net+0x3d9/0x990
[ 62.637414] ? down_read_killable+0x1d7/0x4e0
[ 62.638039] ? __pfx_setup_net+0x10/0x10
[ 62.638612] ? copy_net_ns+0x17c/0x770
[ 62.639156] copy_net_ns+0x321/0x770
[ 62.639690] create_new_namespaces+0x3f6/0xb30
[ 62.640296] unshare_nsproxy_namespaces+0xc1/0x200
[ 62.640971] ksys_unshare+0x44d/0x8e0
[ 62.641513] ? __pfx_ksys_unshare+0x10/0x10
[ 62.642084] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 62.642865] __x64_sys_unshare+0x31/0x40
[ 62.643404] do_syscall_64+0x3f/0x90
[ 62.643943] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 62.644646] RIP: 0033:0x7fb451ef70d7
[ 62.645130] 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
[ 62.647402] RSP: 002b:00007ffe8d2f8408 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 62.648398] RAX: ffffffffffffffda RBX: 00007ffe8d2f8a48 RCX: 00007fb451ef70d7
[ 62.649337] RDX: 00007fb451f6141f RSI: 00007ffe8d2f83a0 RDI: 0000000040000000
[ 62.650263] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe8d2f81b0
[ 62.651194] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fb452009bf0
[ 62.652123] R13: 00007ffe8d2f84e0 R14: 0000000000000000 R15: 00000000000000f8
[ 62.653085]
[ 62.653398] irq event stamp: 11221
[ 62.653893] hardirqs last enabled at (11233): [] __up_console_sem+0x78/0x80
[ 62.655023] hardirqs last disabled at (11244): [] __up_console_sem+0x5d/0x80
[ 62.656143] softirqs last enabled at (10560): [] irq_exit_rcu+0x93/0xc0
[ 62.657233] softirqs last disabled at (10447): [] irq_exit_rcu+0x93/0xc0
[ 62.658322] ---[ end trace 0000000000000000 ]---
[ 62.659694] ------------[ cut here ]------------
[ 62.660292] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 62.662230] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 62.663355] Modules linked in:
[ 62.663807] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 62.665017] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 62.666075] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 62.666797] 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
[ 62.669062] RSP: 0018:ffff888018ad7bf0 EFLAGS: 00010286
[ 62.669770] RAX: 0000000000000000 RBX: ffff88800d848640 RCX: 0000000000000000
[ 62.670691] RDX: ffff88800f5f0000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 62.671624] RBP: ffff88800d848654 R08: 0000000000000001 R09: 0000000000000000
[ 62.672549] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 62.673432] R13: ffffffff84e23fe0 R14: ffff88800d848648 R15: ffffffff84db0aa0
[ 62.674351] FS: 00005555566da400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 62.675402] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 62.676172] CR2: 00007fc48a6866f4 CR3: 000000000cb50000 CR4: 0000000000350ef0
[ 62.677115] Call Trace:
[ 62.677488]
[ 62.677796] nf_ct_net_init+0x224/0x3d0
[ 62.678333] ? __pfx_nf_ct_net_init+0x10/0x10
[ 62.678995] ops_init+0xbb/0x6b0
[ 62.679490] setup_net+0x3d9/0x990
[ 62.679968] ? down_read_killable+0x1d7/0x4e0
[ 62.680588] ? __pfx_setup_net+0x10/0x10
[ 62.681124] ? copy_net_ns+0x17c/0x770
[ 62.681683] copy_net_ns+0x321/0x770
[ 62.682190] create_new_namespaces+0x3f6/0xb30
[ 62.682836] unshare_nsproxy_namespaces+0xc1/0x200
[ 62.683512] ksys_unshare+0x44d/0x8e0
[ 62.684022] ? __pfx_ksys_unshare+0x10/0x10
[ 62.684634] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 62.685376] __x64_sys_unshare+0x31/0x40
[ 62.685942] do_syscall_64+0x3f/0x90
[ 62.686441] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 62.687168] RIP: 0033:0x7fb451ef70d7
[ 62.687686] 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
[ 62.689947] RSP: 002b:00007ffe8d2f8408 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 62.690934] RAX: ffffffffffffffda RBX: 00007ffe8d2f8a48 RCX: 00007fb451ef70d7
[ 62.691863] RDX: 00007fb451f6141f RSI: 00007ffe8d2f83a0 RDI: 0000000040000000
[ 62.692786] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe8d2f81b0
[ 62.693709] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fb452009bf0
[ 62.694633] R13: 00007ffe8d2f84e0 R14: 0000000000000000 R15: 00000000000000f8
[ 62.695616]
[ 62.695926] irq event stamp: 11967
[ 62.696372] hardirqs last enabled at (11977): [] __up_console_sem+0x78/0x80
[ 62.697501] hardirqs last disabled at (11988): [] __up_console_sem+0x5d/0x80
[ 62.698608] softirqs last enabled at (11650): [] irq_exit_rcu+0x93/0xc0
[ 62.699697] softirqs last disabled at (11645): [] irq_exit_rcu+0x93/0xc0
[ 62.700766] ---[ end trace 0000000000000000 ]---
executing program
[ 64.253153] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 66.300533] Bluetooth: hci0: command 0x041b tx timeout
[ 68.348555] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 70.396539] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
06:19:47 Registers:
info registers vcpu 0
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff888018ad7618
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 00005555566da400 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=00007fc48a6866f4 CR3=000000000cb50000 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=0000000000027ccd 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=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 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=00007f111caea860 CR3=0000000016102000 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=65b9791b3e438eac5b4ad2af9c68a958
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=d35f14e95510c1f60000000000110df8 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=614c8172b383c6c800000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020002000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000