Warning: Permanently added '[localhost]:63589' (ECDSA) to the list of known hosts.
2023/05/17 22:09:20 fuzzer started
2023/05/17 22:09:21 dialing manager at localhost:44319
2023/05/17 22:09:21 checking machine...
2023/05/17 22:09:21 checking revisions...
syzkaller login: [ 44.748241] kmemleak: Automatic memory scanning thread ended
2023/05/17 22:09:21 testing simple program...
[ 44.822266] cgroup: Unknown subsys name 'net'
[ 44.930406] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 57.329436] audit: type=1400 audit(1684361374.046:6): avc: denied { execmem } for pid=257 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 58.440849] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 58.449126] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 58.450526] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 58.459845] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 58.461506] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 58.462746] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 58.863895] ------------[ cut here ]------------
[ 58.864591] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 58.866274] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.867384] Modules linked in:
[ 58.867790] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 58.872512] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.873575] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.874298] 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
[ 58.876556] RSP: 0018:ffff88800f8f7c00 EFLAGS: 00010282
[ 58.877275] RAX: 0000000000000000 RBX: ffff88800eb1c040 RCX: 0000000000000000
[ 58.878165] RDX: ffff88800eb0b680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 58.879071] RBP: ffff88800eb1c054 R08: 0000000000000001 R09: 0000000000000000
[ 58.880010] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 58.880930] R13: ffffffff84e23fe0 R14: ffff88800eb1c048 R15: ffffffff84d74dc0
[ 58.881872] FS: 0000555556904400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 58.882906] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.883681] CR2: 00007f6067b8b320 CR3: 000000000da18000 CR4: 0000000000350ee0
[ 58.884612] Call Trace:
[ 58.884948]
[ 58.885297] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 58.885959] ipv4_frags_init_net+0x269/0x440
[ 58.886570] ops_init+0xbb/0x6b0
[ 58.887036] setup_net+0x3d9/0x990
[ 58.887540] ? down_read_killable+0x1d7/0x4e0
[ 58.888134] ? __pfx_setup_net+0x10/0x10
[ 58.888697] ? copy_net_ns+0x17c/0x770
[ 58.889250] copy_net_ns+0x321/0x770
[ 58.889750] create_new_namespaces+0x3f6/0xb30
[ 58.890406] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.891052] ksys_unshare+0x44d/0x8e0
[ 58.891590] ? __pfx_ksys_unshare+0x10/0x10
[ 58.892148] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.892916] __x64_sys_unshare+0x31/0x40
[ 58.893480] do_syscall_64+0x3f/0x90
[ 58.893999] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.894695] RIP: 0033:0x7f44f94b10d7
[ 58.895208] 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
[ 58.897449] RSP: 002b:00007ffd4c0729f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 58.898445] RAX: ffffffffffffffda RBX: 00007ffd4c073038 RCX: 00007f44f94b10d7
[ 58.899365] RDX: 00007f44f951b41f RSI: 00007ffd4c072990 RDI: 0000000040000000
[ 58.900288] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd4c0727a0
[ 58.901220] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f44f95c3bf0
[ 58.902123] R13: 00007ffd4c072ad0 R14: 0000000000000000 R15: 00000000000000f8
[ 58.903076]
[ 58.903418] irq event stamp: 9277
[ 58.903858] hardirqs last enabled at (9287): [] __up_console_sem+0x78/0x80
[ 58.904949] hardirqs last disabled at (9298): [] __up_console_sem+0x5d/0x80
[ 58.906055] softirqs last enabled at (8784): [] irq_exit_rcu+0x93/0xc0
[ 58.907126] softirqs last disabled at (8779): [] irq_exit_rcu+0x93/0xc0
[ 58.908202] ---[ end trace 0000000000000000 ]---
[ 58.913543] ------------[ cut here ]------------
[ 58.914199] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 58.915883] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.917005] Modules linked in:
[ 58.917452] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 58.918664] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.919712] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.920408] 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
[ 58.922698] RSP: 0018:ffff88800f8f7c00 EFLAGS: 00010282
[ 58.923408] RAX: 0000000000000000 RBX: ffff8880164a9640 RCX: 0000000000000000
[ 58.924320] RDX: ffff88800eb0b680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 58.925234] RBP: ffff8880164a9654 R08: 0000000000000001 R09: 0000000000000000
[ 58.926157] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 58.927077] R13: ffffffff84e23fe0 R14: ffff8880164a9648 R15: ffffffff84da7d60
[ 58.928017] FS: 0000555556904400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 58.929065] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.929855] CR2: 00007f6067b8b320 CR3: 000000000da18000 CR4: 0000000000350ee0
[ 58.930788] Call Trace:
[ 58.931128]
[ 58.931470] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 58.932111] ipv6_frags_init_net+0x206/0x3c0
[ 58.932725] ops_init+0xbb/0x6b0
[ 58.933221] setup_net+0x3d9/0x990
[ 58.933695] ? down_read_killable+0x1d7/0x4e0
[ 58.934333] ? __pfx_setup_net+0x10/0x10
[ 58.934862] ? copy_net_ns+0x17c/0x770
[ 58.935422] copy_net_ns+0x321/0x770
[ 58.935927] create_new_namespaces+0x3f6/0xb30
[ 58.936567] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.937235] ksys_unshare+0x44d/0x8e0
[ 58.937746] ? __pfx_ksys_unshare+0x10/0x10
[ 58.938355] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.939096] __x64_sys_unshare+0x31/0x40
[ 58.939659] do_syscall_64+0x3f/0x90
[ 58.940159] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.940854] RIP: 0033:0x7f44f94b10d7
[ 58.941357] 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
[ 58.943651] RSP: 002b:00007ffd4c0729f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 58.944631] RAX: ffffffffffffffda RBX: 00007ffd4c073038 RCX: 00007f44f94b10d7
[ 58.945567] RDX: 00007f44f951b41f RSI: 00007ffd4c072990 RDI: 0000000040000000
[ 58.946507] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd4c0727a0
[ 58.947422] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f44f95c3bf0
[ 58.948344] R13: 00007ffd4c072ad0 R14: 0000000000000000 R15: 00000000000000f8
[ 58.949280]
[ 58.949593] irq event stamp: 11141
[ 58.950044] hardirqs last enabled at (11151): [] __up_console_sem+0x78/0x80
[ 58.951173] hardirqs last disabled at (11162): [] __up_console_sem+0x5d/0x80
[ 58.952292] softirqs last enabled at (10824): [] irq_exit_rcu+0x93/0xc0
[ 58.953364] softirqs last disabled at (10815): [] irq_exit_rcu+0x93/0xc0
[ 58.954457] ---[ end trace 0000000000000000 ]---
[ 58.955798] ------------[ cut here ]------------
[ 58.956426] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 58.958426] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.959516] Modules linked in:
[ 58.959932] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 58.961138] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.962221] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.962887] 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
[ 58.965137] RSP: 0018:ffff88800f8f7bf0 EFLAGS: 00010286
[ 58.965858] RAX: 0000000000000000 RBX: ffff88800eb4c040 RCX: 0000000000000000
[ 58.966795] RDX: ffff88800eb0b680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 58.967718] RBP: ffff88800eb4c054 R08: 0000000000000001 R09: 0000000000000000
[ 58.968636] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 58.969552] R13: ffffffff84e23fe0 R14: ffff88800eb4c048 R15: ffffffff84db0aa0
[ 58.970493] FS: 0000555556904400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 58.971526] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.972297] CR2: 00007f6067b8b320 CR3: 000000000da18000 CR4: 0000000000350ee0
[ 58.973224] Call Trace:
[ 58.973567]
[ 58.973898] nf_ct_net_init+0x224/0x3d0
[ 58.974473] ? __pfx_nf_ct_net_init+0x10/0x10
[ 58.975074] ops_init+0xbb/0x6b0
[ 58.975566] setup_net+0x3d9/0x990
[ 58.976041] ? down_read_killable+0x1d7/0x4e0
[ 58.976662] ? __pfx_setup_net+0x10/0x10
[ 58.977223] ? copy_net_ns+0x17c/0x770
[ 58.977758] copy_net_ns+0x321/0x770
[ 58.978293] create_new_namespaces+0x3f6/0xb30
[ 58.978907] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.979590] ksys_unshare+0x44d/0x8e0
[ 58.980099] ? __pfx_ksys_unshare+0x10/0x10
[ 58.980691] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.981475] __x64_sys_unshare+0x31/0x40
[ 58.982028] do_syscall_64+0x3f/0x90
[ 58.982561] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.983265] RIP: 0033:0x7f44f94b10d7
[ 58.983743] 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
[ 58.986039] RSP: 002b:00007ffd4c0729f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 58.987026] RAX: ffffffffffffffda RBX: 00007ffd4c073038 RCX: 00007f44f94b10d7
[ 58.987954] RDX: 00007f44f951b41f RSI: 00007ffd4c072990 RDI: 0000000040000000
[ 58.988885] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd4c0727a0
[ 58.989830] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f44f95c3bf0
[ 58.990761] R13: 00007ffd4c072ad0 R14: 0000000000000000 R15: 00000000000000f8
[ 58.991712]
[ 58.992019] irq event stamp: 11895
[ 58.992499] hardirqs last enabled at (11907): [] __up_console_sem+0x78/0x80
[ 58.993611] hardirqs last disabled at (11918): [] __up_console_sem+0x5d/0x80
[ 58.994731] softirqs last enabled at (11802): [] irq_exit_rcu+0x93/0xc0
[ 58.995807] softirqs last disabled at (11797): [] irq_exit_rcu+0x93/0xc0
[ 58.996889] ---[ end trace 0000000000000000 ]---
executing program
[ 60.522801] Bluetooth: hci0: command 0x0409 tx timeout
[ 62.570256] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 64.618277] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 66.666271] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
22:09:35 Registers:
info registers vcpu 0
RAX=000000000002c40f 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=00007f6067baede0 CR3=0000000006a02000 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=2035333a39303a32322037312079614d XMM01=5d3139353436382e38352020205b203a
XMM02=657268745f776f6c5f6761726670692f XMM03=6c61626f6c67206c656e72656b206f74
XMM04=6f6c5f676172667069203a6174616420 XMM05=2073746e696f702061746164203a6873
XMM06=347670692f74656e206c746373797320 XMM07=6c656e72656b2072656c6c616b7a7973
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000030 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88800f8f75f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000030 R11=0000000000000001
R12=0000000000000030 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 0000555556904400 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=00007f6067b8b320 CR3=000000000da18000 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