Warning: Permanently added '[localhost]:61242' (ECDSA) to the list of known hosts.
2023/05/18 04:02:06 fuzzer started
2023/05/18 04:02:06 dialing manager at localhost:44319
2023/05/18 04:02:06 checking machine...
2023/05/18 04:02:06 checking revisions...
syzkaller login: [ 47.727529] kmemleak: Automatic memory scanning thread ended
2023/05/18 04:02:07 testing simple program...
[ 47.805062] cgroup: Unknown subsys name 'net'
[ 47.966968] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 59.981045] audit: type=1400 audit(1684382539.362:6): avc: denied { execmem } for pid=259 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 61.097788] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 61.100452] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 61.102001] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 61.105566] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 61.120760] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 61.122045] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 61.519971] ------------[ cut here ]------------
[ 61.521160] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 61.522891] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.523949] Modules linked in:
[ 61.524381] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 61.527469] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.530283] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.530935] 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
[ 61.533124] RSP: 0018:ffff88801699fc00 EFLAGS: 00010282
[ 61.533790] RAX: 0000000000000000 RBX: ffff88800e114040 RCX: 0000000000000000
[ 61.534682] RDX: ffff88800ff41b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 61.535571] RBP: ffff88800e114054 R08: 0000000000000001 R09: 0000000000000000
[ 61.536453] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 61.537354] R13: ffffffff84e23fe0 R14: ffff88800e114048 R15: ffffffff84d74dc0
[ 61.538248] FS: 0000555555b47400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 61.539248] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.539962] CR2: 00007f351fc396f4 CR3: 0000000016cce000 CR4: 0000000000350ee0
[ 61.540851] Call Trace:
[ 61.541206]
[ 61.541528] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 61.542175] ipv4_frags_init_net+0x269/0x440
[ 61.542751] ops_init+0xbb/0x6b0
[ 61.543228] setup_net+0x3d9/0x990
[ 61.543687] ? down_read_killable+0x1d7/0x4e0
[ 61.544288] ? __pfx_setup_net+0x10/0x10
[ 61.544794] ? copy_net_ns+0x17c/0x770
[ 61.545345] copy_net_ns+0x321/0x770
[ 61.545827] create_new_namespaces+0x3f6/0xb30
[ 61.546444] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.547060] ksys_unshare+0x44d/0x8e0
[ 61.547580] ? __pfx_ksys_unshare+0x10/0x10
[ 61.548154] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.548878] __x64_sys_unshare+0x31/0x40
[ 61.549444] do_syscall_64+0x3f/0x90
[ 61.549923] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.550594] RIP: 0033:0x7f0e6f67d0d7
[ 61.551121] 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
[ 61.553281] RSP: 002b:00007ffc282a9608 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 61.554244] RAX: ffffffffffffffda RBX: 00007ffc282a9c48 RCX: 00007f0e6f67d0d7
[ 61.555146] RDX: 00007f0e6f6e741f RSI: 00007ffc282a95a0 RDI: 0000000040000000
[ 61.556018] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc282a93b0
[ 61.556912] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f0e6f78fbf0
[ 61.557827] R13: 00007ffc282a96e0 R14: 0000000000000000 R15: 00000000000000f8
[ 61.558733]
[ 61.559034] irq event stamp: 9093
[ 61.559493] hardirqs last enabled at (9105): [] __up_console_sem+0x78/0x80
[ 61.560542] hardirqs last disabled at (9116): [] __up_console_sem+0x5d/0x80
[ 61.561591] softirqs last enabled at (9020): [] irq_exit_rcu+0x93/0xc0
[ 61.562637] softirqs last disabled at (9015): [] irq_exit_rcu+0x93/0xc0
[ 61.563659] ---[ end trace 0000000000000000 ]---
[ 61.568662] ------------[ cut here ]------------
[ 61.569291] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 61.570917] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.571973] Modules linked in:
[ 61.572403] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 61.573564] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.574580] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.575267] 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
[ 61.577486] RSP: 0018:ffff88801699fc00 EFLAGS: 00010282
[ 61.578168] RAX: 0000000000000000 RBX: ffff88800eb4a440 RCX: 0000000000000000
[ 61.579037] RDX: ffff88800ff41b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 61.579949] RBP: ffff88800eb4a454 R08: 0000000000000001 R09: 0000000000000000
[ 61.580828] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 61.581731] R13: ffffffff84e23fe0 R14: ffff88800eb4a448 R15: ffffffff84da7d60
[ 61.582658] FS: 0000555555b47400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 61.583680] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.584421] CR2: 00007f351fc396f4 CR3: 0000000016cce000 CR4: 0000000000350ee0
[ 61.585330] Call Trace:
[ 61.585657]
[ 61.585954] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 61.586598] ipv6_frags_init_net+0x206/0x3c0
[ 61.587233] ops_init+0xbb/0x6b0
[ 61.587689] setup_net+0x3d9/0x990
[ 61.588175] ? down_read_killable+0x1d7/0x4e0
[ 61.588768] ? __pfx_setup_net+0x10/0x10
[ 61.589316] ? copy_net_ns+0x17c/0x770
[ 61.589832] copy_net_ns+0x321/0x770
[ 61.590349] create_new_namespaces+0x3f6/0xb30
[ 61.590942] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.591582] ksys_unshare+0x44d/0x8e0
[ 61.592072] ? __pfx_ksys_unshare+0x10/0x10
[ 61.592648] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.593430] __x64_sys_unshare+0x31/0x40
[ 61.593938] do_syscall_64+0x3f/0x90
[ 61.594447] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.595087] RIP: 0033:0x7f0e6f67d0d7
[ 61.595572] 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
[ 61.597768] RSP: 002b:00007ffc282a9608 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 61.598751] RAX: ffffffffffffffda RBX: 00007ffc282a9c48 RCX: 00007f0e6f67d0d7
[ 61.599663] RDX: 00007f0e6f6e741f RSI: 00007ffc282a95a0 RDI: 0000000040000000
[ 61.600548] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc282a93b0
[ 61.601465] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f0e6f78fbf0
[ 61.602359] R13: 00007ffc282a96e0 R14: 0000000000000000 R15: 00000000000000f8
[ 61.603276]
[ 61.603577] irq event stamp: 10853
[ 61.604007] hardirqs last enabled at (10863): [] __up_console_sem+0x78/0x80
[ 61.605082] hardirqs last disabled at (10874): [] __up_console_sem+0x5d/0x80
[ 61.606180] softirqs last enabled at (10582): [] irq_exit_rcu+0x93/0xc0
[ 61.607207] softirqs last disabled at (10569): [] irq_exit_rcu+0x93/0xc0
[ 61.608238] ---[ end trace 0000000000000000 ]---
[ 61.609589] ------------[ cut here ]------------
[ 61.610202] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 61.612065] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.613154] Modules linked in:
[ 61.613568] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 61.614725] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.615729] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.616404] 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
[ 61.618598] RSP: 0018:ffff88801699fbf0 EFLAGS: 00010286
[ 61.619284] RAX: 0000000000000000 RBX: ffff88800eb4ae40 RCX: 0000000000000000
[ 61.620163] RDX: ffff88800ff41b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 61.621006] RBP: ffff88800eb4ae54 R08: 0000000000000001 R09: 0000000000000000
[ 61.621924] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 61.622838] R13: ffffffff84e23fe0 R14: ffff88800eb4ae48 R15: ffffffff84db0aa0
[ 61.623737] FS: 0000555555b47400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 61.624731] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.625486] CR2: 00007f351fc396f4 CR3: 0000000016cce000 CR4: 0000000000350ee0
[ 61.626398] Call Trace:
[ 61.626720]
[ 61.627017] nf_ct_net_init+0x224/0x3d0
[ 61.627556] ? __pfx_nf_ct_net_init+0x10/0x10
[ 61.628165] ops_init+0xbb/0x6b0
[ 61.628615] setup_net+0x3d9/0x990
[ 61.629071] ? down_read_killable+0x1d7/0x4e0
[ 61.629698] ? __pfx_setup_net+0x10/0x10
[ 61.630244] ? copy_net_ns+0x17c/0x770
[ 61.630760] copy_net_ns+0x321/0x770
[ 61.631274] create_new_namespaces+0x3f6/0xb30
[ 61.631860] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.632508] ksys_unshare+0x44d/0x8e0
[ 61.633001] ? __pfx_ksys_unshare+0x10/0x10
[ 61.633586] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.634331] __x64_sys_unshare+0x31/0x40
[ 61.634852] do_syscall_64+0x3f/0x90
[ 61.635357] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.636002] RIP: 0033:0x7f0e6f67d0d7
[ 61.636498] 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
[ 61.638685] RSP: 002b:00007ffc282a9608 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 61.639645] RAX: ffffffffffffffda RBX: 00007ffc282a9c48 RCX: 00007f0e6f67d0d7
[ 61.640534] RDX: 00007f0e6f6e741f RSI: 00007ffc282a95a0 RDI: 0000000040000000
[ 61.641448] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc282a93b0
[ 61.642340] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f0e6f78fbf0
[ 61.643235] R13: 00007ffc282a96e0 R14: 0000000000000000 R15: 00000000000000f8
[ 61.644145]
[ 61.644449] irq event stamp: 11631
[ 61.644880] hardirqs last enabled at (11641): [] __up_console_sem+0x78/0x80
[ 61.645968] hardirqs last disabled at (11652): [] __up_console_sem+0x5d/0x80
[ 61.647037] softirqs last enabled at (11204): [] irq_exit_rcu+0x93/0xc0
[ 61.648078] softirqs last disabled at (11199): [] irq_exit_rcu+0x93/0xc0
[ 61.649143] ---[ end trace 0000000000000000 ]---
executing program
[ 63.187893] Bluetooth: hci0: command 0x0409 tx timeout
[ 65.235200] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 67.283226] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 69.331176] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
04:02:17 Registers:
info registers vcpu 0
RAX=000000000001e135 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=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 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=00007f4da3003e20 CR3=000000000eaac000 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=0ee78a2bd3d0fcb5ea45633a8ff02882
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=2e67049f617a4a93000000000013d4a0 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=dce5dd513cebc6a200000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00002000000000000000200000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000061 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801699f618
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000061 R11=0000000000000001
R12=0000000000000061 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 0000555555b47400 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=00007f351fc396f4 CR3=0000000016cce000 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