Warning: Permanently added '[localhost]:52190' (ECDSA) to the list of known hosts.
2023/05/17 19:31:07 fuzzer started
2023/05/17 19:31:07 dialing manager at localhost:44319
2023/05/17 19:31:07 checking machine...
2023/05/17 19:31:07 checking revisions...
syzkaller login: [ 47.148626] kmemleak: Automatic memory scanning thread ended
2023/05/17 19:31:08 testing simple program...
[ 47.211784] cgroup: Unknown subsys name 'net'
[ 47.283945] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 59.968168] audit: type=1400 audit(1684351880.823:6): 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
[ 61.108494] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 61.110300] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 61.113089] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 61.116834] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 61.118441] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 61.121168] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 61.492136] ------------[ cut here ]------------
[ 61.492941] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 61.494858] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.496092] Modules linked in:
[ 61.496633] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 61.501384] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.502392] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.503063] 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
[ 61.505253] RSP: 0018:ffff88801022fc00 EFLAGS: 00010282
[ 61.505925] RAX: 0000000000000000 RBX: ffff88800a0c7440 RCX: 0000000000000000
[ 61.506810] RDX: ffff88800fed8000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 61.507691] RBP: ffff88800a0c7454 R08: 0000000000000001 R09: 0000000000000000
[ 61.508592] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 61.509441] R13: ffffffff84e23fe0 R14: ffff88800a0c7448 R15: ffffffff84d74dc0
[ 61.510318] FS: 00005555574ff400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 61.511298] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.512041] CR2: 00007ff42cf196f4 CR3: 000000001436c000 CR4: 0000000000350ee0
[ 61.512923] Call Trace:
[ 61.513246]
[ 61.513568] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 61.514180] ipv4_frags_init_net+0x269/0x440
[ 61.514758] ops_init+0xbb/0x6b0
[ 61.515206] setup_net+0x3d9/0x990
[ 61.515686] ? down_read_killable+0x1d7/0x4e0
[ 61.516269] ? __pfx_setup_net+0x10/0x10
[ 61.516814] ? copy_net_ns+0x17c/0x770
[ 61.517327] copy_net_ns+0x321/0x770
[ 61.517837] create_new_namespaces+0x3f6/0xb30
[ 61.518422] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.519053] ksys_unshare+0x44d/0x8e0
[ 61.519562] ? __pfx_ksys_unshare+0x10/0x10
[ 61.520100] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.520848] __x64_sys_unshare+0x31/0x40
[ 61.521362] do_syscall_64+0x3f/0x90
[ 61.521859] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.522589] RIP: 0033:0x7f83ca8a30d7
[ 61.523065] 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
[ 61.525249] RSP: 002b:00007ffdf830fc18 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 61.526191] RAX: ffffffffffffffda RBX: 00007ffdf8310258 RCX: 00007f83ca8a30d7
[ 61.527081] RDX: 00007f83ca90d41f RSI: 00007ffdf830fbb0 RDI: 0000000040000000
[ 61.527965] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdf830f9c0
[ 61.528858] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f83ca9b5bf0
[ 61.529751] R13: 00007ffdf830fcf0 R14: 0000000000000000 R15: 00000000000000f8
[ 61.530655]
[ 61.530965] irq event stamp: 7859
[ 61.531383] hardirqs last enabled at (7869): [] __up_console_sem+0x78/0x80
[ 61.532467] hardirqs last disabled at (7880): [] __up_console_sem+0x5d/0x80
[ 61.533536] softirqs last enabled at (7340): [] irq_exit_rcu+0x93/0xc0
[ 61.534558] softirqs last disabled at (7331): [] irq_exit_rcu+0x93/0xc0
[ 61.535583] ---[ end trace 0000000000000000 ]---
[ 61.540425] ------------[ cut here ]------------
[ 61.541114] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 61.542820] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.543867] Modules linked in:
[ 61.544277] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 61.545418] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.546418] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.547085] 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
[ 61.549260] RSP: 0018:ffff88801022fc00 EFLAGS: 00010282
[ 61.549942] RAX: 0000000000000000 RBX: ffff88800ec59040 RCX: 0000000000000000
[ 61.550825] RDX: ffff88800fed8000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 61.551710] RBP: ffff88800ec59054 R08: 0000000000000001 R09: 0000000000000000
[ 61.552615] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 61.553466] R13: ffffffff84e23fe0 R14: ffff88800ec59048 R15: ffffffff84da7d60
[ 61.554358] FS: 00005555574ff400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 61.555341] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.556085] CR2: 00007ff42cf196f4 CR3: 000000001436c000 CR4: 0000000000350ee0
[ 61.556979] Call Trace:
[ 61.557302]
[ 61.557636] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 61.558256] ipv6_frags_init_net+0x206/0x3c0
[ 61.558843] ops_init+0xbb/0x6b0
[ 61.559286] setup_net+0x3d9/0x990
[ 61.559767] ? down_read_killable+0x1d7/0x4e0
[ 61.560359] ? __pfx_setup_net+0x10/0x10
[ 61.560898] ? copy_net_ns+0x17c/0x770
[ 61.561410] copy_net_ns+0x321/0x770
[ 61.561926] create_new_namespaces+0x3f6/0xb30
[ 61.562538] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.563152] ksys_unshare+0x44d/0x8e0
[ 61.563670] ? __pfx_ksys_unshare+0x10/0x10
[ 61.564222] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.564957] __x64_sys_unshare+0x31/0x40
[ 61.565468] do_syscall_64+0x3f/0x90
[ 61.565963] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.566631] RIP: 0033:0x7f83ca8a30d7
[ 61.567094] 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
[ 61.569258] RSP: 002b:00007ffdf830fc18 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 61.570187] RAX: ffffffffffffffda RBX: 00007ffdf8310258 RCX: 00007f83ca8a30d7
[ 61.571070] RDX: 00007f83ca90d41f RSI: 00007ffdf830fbb0 RDI: 0000000040000000
[ 61.571955] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdf830f9c0
[ 61.572858] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f83ca9b5bf0
[ 61.573743] R13: 00007ffdf830fcf0 R14: 0000000000000000 R15: 00000000000000f8
[ 61.574645]
[ 61.574942] irq event stamp: 9447
[ 61.575371] hardirqs last enabled at (9457): [] __up_console_sem+0x78/0x80
[ 61.576428] hardirqs last disabled at (9468): [] __up_console_sem+0x5d/0x80
[ 61.577471] softirqs last enabled at (8948): [] irq_exit_rcu+0x93/0xc0
[ 61.578486] softirqs last disabled at (8943): [] irq_exit_rcu+0x93/0xc0
[ 61.579496] ---[ end trace 0000000000000000 ]---
[ 61.580834] ------------[ cut here ]------------
[ 61.581419] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 61.583291] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.584366] Modules linked in:
[ 61.584798] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 61.585961] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.586992] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.587676] 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
[ 61.589842] RSP: 0018:ffff88801022fbf0 EFLAGS: 00010286
[ 61.590489] RAX: 0000000000000000 RBX: ffff88800ec59840 RCX: 0000000000000000
[ 61.591373] RDX: ffff88800fed8000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 61.592276] RBP: ffff88800ec59854 R08: 0000000000000001 R09: 0000000000000000
[ 61.593147] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 61.594026] R13: ffffffff84e23fe0 R14: ffff88800ec59848 R15: ffffffff84db0aa0
[ 61.594905] FS: 00005555574ff400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 61.595892] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.596635] CR2: 00007ff42cf196f4 CR3: 000000001436c000 CR4: 0000000000350ee0
[ 61.597488] Call Trace:
[ 61.597848]
[ 61.598148] nf_ct_net_init+0x224/0x3d0
[ 61.598689] ? __pfx_nf_ct_net_init+0x10/0x10
[ 61.599262] ops_init+0xbb/0x6b0
[ 61.599736] setup_net+0x3d9/0x990
[ 61.600211] ? down_read_killable+0x1d7/0x4e0
[ 61.600821] ? __pfx_setup_net+0x10/0x10
[ 61.601326] ? copy_net_ns+0x17c/0x770
[ 61.601856] copy_net_ns+0x321/0x770
[ 61.602335] create_new_namespaces+0x3f6/0xb30
[ 61.602949] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.603601] ksys_unshare+0x44d/0x8e0
[ 61.604087] ? __pfx_ksys_unshare+0x10/0x10
[ 61.604663] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.605371] __x64_sys_unshare+0x31/0x40
[ 61.605912] do_syscall_64+0x3f/0x90
[ 61.606388] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.607057] RIP: 0033:0x7f83ca8a30d7
[ 61.607537] 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
[ 61.609728] RSP: 002b:00007ffdf830fc18 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 61.610677] RAX: ffffffffffffffda RBX: 00007ffdf8310258 RCX: 00007f83ca8a30d7
[ 61.611556] RDX: 00007f83ca90d41f RSI: 00007ffdf830fbb0 RDI: 0000000040000000
[ 61.612430] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdf830f9c0
[ 61.613298] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f83ca9b5bf0
[ 61.614173] R13: 00007ffdf830fcf0 R14: 0000000000000000 R15: 00000000000000f8
[ 61.615087]
[ 61.615389] irq event stamp: 10195
[ 61.615848] hardirqs last enabled at (10207): [] __up_console_sem+0x78/0x80
[ 61.616917] hardirqs last disabled at (10218): [] __up_console_sem+0x5d/0x80
[ 61.617971] softirqs last enabled at (10058): [] irq_exit_rcu+0x93/0xc0
[ 61.619012] softirqs last disabled at (10053): [] irq_exit_rcu+0x93/0xc0
[ 61.620046] ---[ end trace 0000000000000000 ]---
executing program
[ 63.189196] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 65.236768] Bluetooth: hci0: command 0x041b tx timeout
[ 67.284593] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 69.332591] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
19:31:19 Registers:
info registers vcpu 0
RAX=00000000000388ff 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=00007f58c8e742a0 CR3=000000000ec10000 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=74d8dc1fe05a5d935445a6721a26ad5e
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=c49bca783ff4f2d3000000000013c800 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=fb08741386eae78800000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000000200000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000032 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801022f5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000032 R11=0000000000000001
R12=0000000000000032 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 00005555574ff400 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=00007ff42cf196f4 CR3=000000001436c000 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