Warning: Permanently added '[localhost]:4955' (ECDSA) to the list of known hosts.
2023/05/17 17:57:30 fuzzer started
2023/05/17 17:57:31 dialing manager at localhost:44319
2023/05/17 17:57:31 checking machine...
2023/05/17 17:57:31 checking revisions...
syzkaller login: [ 47.305962] kmemleak: Automatic memory scanning thread ended
2023/05/17 17:57:31 testing simple program...
[ 47.383005] cgroup: Unknown subsys name 'net'
[ 47.465947] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 59.920047] audit: type=1400 audit(1684346263.911:6): 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
[ 61.048499] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 61.050093] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 61.052914] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 61.059378] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 61.060958] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 61.063732] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 61.436757] ------------[ cut here ]------------
[ 61.438243] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 61.439950] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.441142] Modules linked in:
[ 61.441668] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 61.446524] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.447603] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.448304] 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
[ 61.450499] RSP: 0018:ffff88801e957c00 EFLAGS: 00010282
[ 61.451224] RAX: 0000000000000000 RBX: ffff88800ef96040 RCX: 0000000000000000
[ 61.452073] RDX: ffff88801e948000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 61.452965] RBP: ffff88800ef96054 R08: 0000000000000001 R09: 0000000000000000
[ 61.453853] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 61.454754] R13: ffffffff84e23fe0 R14: ffff88800ef96048 R15: ffffffff84d74dc0
[ 61.455655] FS: 0000555555f2f400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 61.456678] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.457426] CR2: 00007f3eaf3156f4 CR3: 000000000e1ca000 CR4: 0000000000350ee0
[ 61.458330] Call Trace:
[ 61.458657]
[ 61.459017] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 61.459682] ipv4_frags_init_net+0x269/0x440
[ 61.460287] ops_init+0xbb/0x6b0
[ 61.460744] setup_net+0x3d9/0x990
[ 61.461238] ? down_read_killable+0x1d7/0x4e0
[ 61.461818] ? __pfx_setup_net+0x10/0x10
[ 61.462375] ? copy_net_ns+0x17c/0x770
[ 61.462910] copy_net_ns+0x321/0x770
[ 61.463431] create_new_namespaces+0x3f6/0xb30
[ 61.464020] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.464689] ksys_unshare+0x44d/0x8e0
[ 61.465217] ? __pfx_ksys_unshare+0x10/0x10
[ 61.465762] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.466502] __x64_sys_unshare+0x31/0x40
[ 61.467028] do_syscall_64+0x3f/0x90
[ 61.467543] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.468226] RIP: 0033:0x7f673c17e0d7
[ 61.468689] 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
[ 61.470883] RSP: 002b:00007fffb33223c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 61.471841] RAX: ffffffffffffffda RBX: 00007fffb3322a08 RCX: 00007f673c17e0d7
[ 61.472730] RDX: 00007f673c1e841f RSI: 00007fffb3322360 RDI: 0000000040000000
[ 61.473613] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffb3322170
[ 61.474496] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f673c290bf0
[ 61.475412] R13: 00007fffb33224a0 R14: 0000000000000000 R15: 00000000000000f8
[ 61.476322]
[ 61.476623] irq event stamp: 8581
[ 61.477045] hardirqs last enabled at (8591): [] __up_console_sem+0x78/0x80
[ 61.478103] hardirqs last disabled at (8602): [] __up_console_sem+0x5d/0x80
[ 61.479199] softirqs last enabled at (8130): [] irq_exit_rcu+0x93/0xc0
[ 61.480220] softirqs last disabled at (8115): [] irq_exit_rcu+0x93/0xc0
[ 61.481248] ---[ end trace 0000000000000000 ]---
[ 61.489716] ------------[ cut here ]------------
[ 61.490372] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 61.492046] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.493176] Modules linked in:
[ 61.493592] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 61.494772] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.495808] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.496520] 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
[ 61.498888] RSP: 0018:ffff88801e957c00 EFLAGS: 00010282
[ 61.499592] RAX: 0000000000000000 RBX: ffff888010302240 RCX: 0000000000000000
[ 61.500496] RDX: ffff88801e948000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 61.501400] RBP: ffff888010302254 R08: 0000000000000001 R09: 0000000000000000
[ 61.502313] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 61.503241] R13: ffffffff84e23fe0 R14: ffff888010302248 R15: ffffffff84da7d60
[ 61.504123] FS: 0000555555f2f400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 61.505130] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.505877] CR2: 00007f3eaf3156f4 CR3: 000000000e1ca000 CR4: 0000000000350ee0
[ 61.506785] Call Trace:
[ 61.507112]
[ 61.507440] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 61.508061] ipv6_frags_init_net+0x206/0x3c0
[ 61.508652] ops_init+0xbb/0x6b0
[ 61.509105] setup_net+0x3d9/0x990
[ 61.509595] ? down_read_killable+0x1d7/0x4e0
[ 61.510195] ? __pfx_setup_net+0x10/0x10
[ 61.510710] ? copy_net_ns+0x17c/0x770
[ 61.511260] copy_net_ns+0x321/0x770
[ 61.511745] create_new_namespaces+0x3f6/0xb30
[ 61.512365] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.512979] ksys_unshare+0x44d/0x8e0
[ 61.513499] ? __pfx_ksys_unshare+0x10/0x10
[ 61.514040] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.514796] __x64_sys_unshare+0x31/0x40
[ 61.515354] do_syscall_64+0x3f/0x90
[ 61.515829] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.516499] RIP: 0033:0x7f673c17e0d7
[ 61.516959] 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
[ 61.519112] RSP: 002b:00007fffb33223c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 61.520037] RAX: ffffffffffffffda RBX: 00007fffb3322a08 RCX: 00007f673c17e0d7
[ 61.520939] RDX: 00007f673c1e841f RSI: 00007fffb3322360 RDI: 0000000040000000
[ 61.521821] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffb3322170
[ 61.522734] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f673c290bf0
[ 61.523618] R13: 00007fffb33224a0 R14: 0000000000000000 R15: 00000000000000f8
[ 61.524523]
[ 61.524823] irq event stamp: 12561
[ 61.525281] hardirqs last enabled at (12573): [] __up_console_sem+0x78/0x80
[ 61.526337] hardirqs last disabled at (12584): [] __up_console_sem+0x5d/0x80
[ 61.527408] softirqs last enabled at (12044): [] irq_exit_rcu+0x93/0xc0
[ 61.528448] softirqs last disabled at (12029): [] irq_exit_rcu+0x93/0xc0
[ 61.529481] ---[ end trace 0000000000000000 ]---
[ 61.530881] ------------[ cut here ]------------
[ 61.531516] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 61.533427] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.534501] Modules linked in:
[ 61.534918] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 61.536066] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.537082] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.537752] 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
[ 61.539937] RSP: 0018:ffff88801e957bf0 EFLAGS: 00010286
[ 61.540615] RAX: 0000000000000000 RBX: ffff888010302e40 RCX: 0000000000000000
[ 61.541497] RDX: ffff88801e948000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 61.542385] RBP: ffff888010302e54 R08: 0000000000000001 R09: 0000000000000000
[ 61.543313] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 61.544203] R13: ffffffff84e23fe0 R14: ffff888010302e48 R15: ffffffff84db0aa0
[ 61.545047] FS: 0000555555f2f400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 61.546039] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.546790] CR2: 00007f3eaf3156f4 CR3: 000000000e1ca000 CR4: 0000000000350ee0
[ 61.547678] Call Trace:
[ 61.548007]
[ 61.548337] nf_ct_net_init+0x224/0x3d0
[ 61.548850] ? __pfx_nf_ct_net_init+0x10/0x10
[ 61.549458] ops_init+0xbb/0x6b0
[ 61.549901] setup_net+0x3d9/0x990
[ 61.550385] ? down_read_killable+0x1d7/0x4e0
[ 61.550976] ? __pfx_setup_net+0x10/0x10
[ 61.551516] ? copy_net_ns+0x17c/0x770
[ 61.552019] copy_net_ns+0x321/0x770
[ 61.552531] create_new_namespaces+0x3f6/0xb30
[ 61.553110] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.553753] ksys_unshare+0x44d/0x8e0
[ 61.554285] ? __pfx_ksys_unshare+0x10/0x10
[ 61.554839] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.555577] __x64_sys_unshare+0x31/0x40
[ 61.556091] do_syscall_64+0x3f/0x90
[ 61.556600] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.557275] RIP: 0033:0x7f673c17e0d7
[ 61.557739] 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
[ 61.559899] RSP: 002b:00007fffb33223c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 61.560847] RAX: ffffffffffffffda RBX: 00007fffb3322a08 RCX: 00007f673c17e0d7
[ 61.561727] RDX: 00007f673c1e841f RSI: 00007fffb3322360 RDI: 0000000040000000
[ 61.562608] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffb3322170
[ 61.563516] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f673c290bf0
[ 61.564405] R13: 00007fffb33224a0 R14: 0000000000000000 R15: 00000000000000f8
[ 61.565311]
[ 61.565614] irq event stamp: 13301
[ 61.566043] hardirqs last enabled at (13311): [] __up_console_sem+0x78/0x80
[ 61.567108] hardirqs last disabled at (13322): [] __up_console_sem+0x5d/0x80
[ 61.568171] softirqs last enabled at (13130): [] irq_exit_rcu+0x93/0xc0
[ 61.569194] softirqs last disabled at (13121): [] irq_exit_rcu+0x93/0xc0
[ 61.570209] ---[ end trace 0000000000000000 ]---
executing program
[ 63.138750] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 65.187225] Bluetooth: hci0: command 0x041b tx timeout
[ 67.234242] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 69.282207] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
17:57:42 Registers:
info registers vcpu 0
RAX=0000000000021ff1 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=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 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=00007fe11c5a1208 CR3=000000000ec4e000 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=a5e6edc309adbe9add4dc31b25098aba
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=73a3d2e9a2bdbfd2000000000013be08 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=e5a12b948924a10500000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801e9575f0
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 0000555555f2f400 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=00007f3eaf3156f4 CR3=000000000e1ca000 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