Warning: Permanently added '[localhost]:49903' (ECDSA) to the list of known hosts.
2023/05/16 18:51:18 fuzzer started
2023/05/16 18:51:18 dialing manager at localhost:35573
2023/05/16 18:51:18 checking machine...
2023/05/16 18:51:18 checking revisions...
syzkaller login: [ 38.496285] kmemleak: Automatic memory scanning thread ended
2023/05/16 18:51:18 testing simple program...
[ 38.565024] cgroup: Unknown subsys name 'net'
[ 38.652524] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 50.854371] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
[ 51.022218] audit: type=1400 audit(1684263091.091:6): 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
[ 52.127114] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 52.129381] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 52.132548] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 52.135948] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 52.138069] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 52.140574] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 52.529414] ------------[ cut here ]------------
[ 52.530057] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 52.531783] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.532851] Modules linked in:
[ 52.533294] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.538068] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.539299] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.539953] 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
[ 52.542290] RSP: 0018:ffff88801fa77c00 EFLAGS: 00010282
[ 52.542948] RAX: 0000000000000000 RBX: ffff88800d4db840 RCX: 0000000000000000
[ 52.543879] RDX: ffff88800fd93680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.544792] RBP: ffff88800d4db854 R08: 0000000000000001 R09: 0000000000000000
[ 52.545680] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 52.546571] R13: ffffffff84e223a0 R14: ffff88800d4db848 R15: ffffffff84d73340
[ 52.547500] FS: 0000555555e0a400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 52.548508] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.549215] CR2: 00007f4a2144e6f4 CR3: 000000000efb4000 CR4: 0000000000350ef0
[ 52.550108] Call Trace:
[ 52.550460]
[ 52.550761] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 52.551410] ipv4_frags_init_net+0x269/0x440
[ 52.551971] ops_init+0xbb/0x6b0
[ 52.552444] setup_net+0x3d9/0x990
[ 52.552896] ? down_read_killable+0x1d7/0x4e0
[ 52.553491] ? __pfx_setup_net+0x10/0x10
[ 52.554008] ? copy_net_ns+0x17c/0x770
[ 52.554546] copy_net_ns+0x321/0x770
[ 52.555054] create_new_namespaces+0x3f6/0xb30
[ 52.555682] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.556326] ksys_unshare+0x44d/0x8e0
[ 52.556812] ? __pfx_ksys_unshare+0x10/0x10
[ 52.557387] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.558100] __x64_sys_unshare+0x31/0x40
[ 52.558653] do_syscall_64+0x3f/0x90
[ 52.559145] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.559809] RIP: 0033:0x7ff500d780d7
[ 52.560306] 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
[ 52.562491] RSP: 002b:00007ffe9af3cc08 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 52.563461] RAX: ffffffffffffffda RBX: 00007ffe9af3d248 RCX: 00007ff500d780d7
[ 52.564374] RDX: 00007ff500de241f RSI: 00007ffe9af3cba0 RDI: 0000000040000000
[ 52.565276] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe9af3c9b0
[ 52.566139] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ff500e8abf0
[ 52.567064] R13: 00007ffe9af3cce0 R14: 0000000000000000 R15: 00000000000000f8
[ 52.567987]
[ 52.568315] irq event stamp: 8203
[ 52.568745] hardirqs last enabled at (8213): [] __up_console_sem+0x78/0x80
[ 52.569808] hardirqs last disabled at (8224): [] __up_console_sem+0x5d/0x80
[ 52.570873] softirqs last enabled at (7840): [] irq_exit_rcu+0x93/0xc0
[ 52.571920] softirqs last disabled at (7831): [] irq_exit_rcu+0x93/0xc0
[ 52.572970] ---[ end trace 0000000000000000 ]---
[ 52.578051] ------------[ cut here ]------------
[ 52.578678] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 52.580363] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.581412] Modules linked in:
[ 52.581814] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.582969] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.583992] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.584665] 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
[ 52.586879] RSP: 0018:ffff88801fa77c00 EFLAGS: 00010282
[ 52.587592] RAX: 0000000000000000 RBX: ffff8880144f5040 RCX: 0000000000000000
[ 52.588477] RDX: ffff88800fd93680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.589379] RBP: ffff8880144f5054 R08: 0000000000000001 R09: 0000000000000000
[ 52.590263] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.591134] R13: ffffffff84e223a0 R14: ffff8880144f5048 R15: ffffffff84da62e0
[ 52.592033] FS: 0000555555e0a400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 52.593046] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.593802] CR2: 00007f4a2144e6f4 CR3: 000000000efb4000 CR4: 0000000000350ef0
[ 52.594702] Call Trace:
[ 52.595039]
[ 52.595363] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 52.595969] ipv6_frags_init_net+0x206/0x3c0
[ 52.596571] ops_init+0xbb/0x6b0
[ 52.597017] setup_net+0x3d9/0x990
[ 52.597502] ? down_read_killable+0x1d7/0x4e0
[ 52.598075] ? __pfx_setup_net+0x10/0x10
[ 52.598610] ? copy_net_ns+0x17c/0x770
[ 52.599138] copy_net_ns+0x321/0x770
[ 52.599650] create_new_namespaces+0x3f6/0xb30
[ 52.600271] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.600887] ksys_unshare+0x44d/0x8e0
[ 52.601404] ? __pfx_ksys_unshare+0x10/0x10
[ 52.601948] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.602699] __x64_sys_unshare+0x31/0x40
[ 52.603250] do_syscall_64+0x3f/0x90
[ 52.603736] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.604411] RIP: 0033:0x7ff500d780d7
[ 52.604878] 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
[ 52.607057] RSP: 002b:00007ffe9af3cc08 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 52.608010] RAX: ffffffffffffffda RBX: 00007ffe9af3d248 RCX: 00007ff500d780d7
[ 52.608902] RDX: 00007ff500de241f RSI: 00007ffe9af3cba0 RDI: 0000000040000000
[ 52.609790] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe9af3c9b0
[ 52.610689] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ff500e8abf0
[ 52.611613] R13: 00007ffe9af3cce0 R14: 0000000000000000 R15: 00000000000000f8
[ 52.612531]
[ 52.612831] irq event stamp: 10011
[ 52.613298] hardirqs last enabled at (10023): [] __up_console_sem+0x78/0x80
[ 52.614372] hardirqs last disabled at (10034): [] __up_console_sem+0x5d/0x80
[ 52.615462] softirqs last enabled at (9584): [] irq_exit_rcu+0x93/0xc0
[ 52.616501] softirqs last disabled at (9579): [] irq_exit_rcu+0x93/0xc0
[ 52.617533] ---[ end trace 0000000000000000 ]---
[ 52.618891] ------------[ cut here ]------------
[ 52.619712] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 52.621762] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.622824] Modules linked in:
[ 52.623270] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.624451] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.625471] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.626111] 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
[ 52.628334] RSP: 0018:ffff88801fa77bf0 EFLAGS: 00010286
[ 52.628989] RAX: 0000000000000000 RBX: ffff8880144f4640 RCX: 0000000000000000
[ 52.629875] RDX: ffff88800fd93680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.630767] RBP: ffff8880144f4654 R08: 0000000000000001 R09: 0000000000000000
[ 52.631666] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.632565] R13: ffffffff84e223a0 R14: ffff8880144f4648 R15: ffffffff84daf020
[ 52.633470] FS: 0000555555e0a400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 52.634463] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.635184] CR2: 00007f4a2144e6f4 CR3: 000000000efb4000 CR4: 0000000000350ef0
[ 52.636096] Call Trace:
[ 52.636447]
[ 52.636750] nf_ct_net_init+0x224/0x3d0
[ 52.637302] ? __pfx_nf_ct_net_init+0x10/0x10
[ 52.637879] ops_init+0xbb/0x6b0
[ 52.638355] setup_net+0x3d9/0x990
[ 52.638808] ? down_read_killable+0x1d7/0x4e0
[ 52.639437] ? __pfx_setup_net+0x10/0x10
[ 52.639947] ? copy_net_ns+0x17c/0x770
[ 52.640481] copy_net_ns+0x321/0x770
[ 52.640973] create_new_namespaces+0x3f6/0xb30
[ 52.641591] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.642203] ksys_unshare+0x44d/0x8e0
[ 52.642734] ? __pfx_ksys_unshare+0x10/0x10
[ 52.643320] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.644039] __x64_sys_unshare+0x31/0x40
[ 52.644590] do_syscall_64+0x3f/0x90
[ 52.645061] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.645730] RIP: 0033:0x7ff500d780d7
[ 52.646203] 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
[ 52.648421] RSP: 002b:00007ffe9af3cc08 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 52.649398] RAX: ffffffffffffffda RBX: 00007ffe9af3d248 RCX: 00007ff500d780d7
[ 52.650289] RDX: 00007ff500de241f RSI: 00007ffe9af3cba0 RDI: 0000000040000000
[ 52.651157] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe9af3c9b0
[ 52.652051] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ff500e8abf0
[ 52.652950] R13: 00007ffe9af3cce0 R14: 0000000000000000 R15: 00000000000000f8
[ 52.653859]
[ 52.654163] irq event stamp: 10845
[ 52.654631] hardirqs last enabled at (10857): [] __up_console_sem+0x78/0x80
[ 52.655723] hardirqs last disabled at (10868): [] __up_console_sem+0x5d/0x80
[ 52.656791] softirqs last enabled at (10772): [] irq_exit_rcu+0x93/0xc0
[ 52.657840] softirqs last disabled at (10767): [] irq_exit_rcu+0x93/0xc0
[ 52.658889] ---[ end trace 0000000000000000 ]---
executing program
[ 54.210836] Bluetooth: hci0: command 0x0409 tx timeout
[ 56.258483] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 58.306361] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 60.354319] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
18:51:30 Registers:
info registers vcpu 0
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801fa775f0
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 0000555555e0a400 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=00007f4a2144e6f4 CR3=000000000efb4000 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=00000000000313c1 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=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=00007fe547952780 CR3=000000000e272000 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