Warning: Permanently added '[localhost]:61227' (ECDSA) to the list of known hosts.
2023/05/16 21:53:59 fuzzer started
2023/05/16 21:54:00 dialing manager at localhost:35573
2023/05/16 21:54:00 checking machine...
2023/05/16 21:54:00 checking revisions...
syzkaller login: [ 50.755285] kmemleak: Automatic memory scanning thread ended
2023/05/16 21:54:00 testing simple program...
[ 50.844137] cgroup: Unknown subsys name 'net'
[ 50.935491] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 63.563194] audit: type=1400 audit(1684274053.231:6): 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
[ 64.659150] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 64.661319] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 64.663140] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 64.666318] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 64.668214] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 64.670372] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 65.080380] ------------[ cut here ]------------
[ 65.081275] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 65.083323] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 65.085149] Modules linked in:
[ 65.085888] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 65.090498] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 65.091524] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 65.092159] 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
[ 65.094369] RSP: 0018:ffff88801f3e7c00 EFLAGS: 00010282
[ 65.095047] RAX: 0000000000000000 RBX: ffff88800e14c440 RCX: 0000000000000000
[ 65.095947] RDX: ffff88801f3d8000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 65.096850] RBP: ffff88800e14c454 R08: 0000000000000001 R09: 0000000000000000
[ 65.097760] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 65.098642] R13: ffffffff84e223a0 R14: ffff88800e14c448 R15: ffffffff84d73340
[ 65.099530] FS: 0000555556c09400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 65.100511] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 65.101225] CR2: 00007f95acd86450 CR3: 000000000ded0000 CR4: 0000000000350ef0
[ 65.102106] Call Trace:
[ 65.102458]
[ 65.102755] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 65.103356] ipv4_frags_init_net+0x269/0x440
[ 65.103937] ops_init+0xbb/0x6b0
[ 65.104375] setup_net+0x3d9/0x990
[ 65.104860] ? down_read_killable+0x1d7/0x4e0
[ 65.105464] ? __pfx_setup_net+0x10/0x10
[ 65.105965] ? copy_net_ns+0x17c/0x770
[ 65.106498] copy_net_ns+0x321/0x770
[ 65.106974] create_new_namespaces+0x3f6/0xb30
[ 65.107592] unshare_nsproxy_namespaces+0xc1/0x200
[ 65.108203] ksys_unshare+0x44d/0x8e0
[ 65.108725] ? __pfx_ksys_unshare+0x10/0x10
[ 65.109298] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 65.110041] __x64_sys_unshare+0x31/0x40
[ 65.110594] do_syscall_64+0x3f/0x90
[ 65.111061] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 65.111728] RIP: 0033:0x7f504d8da0d7
[ 65.112191] 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
[ 65.114354] RSP: 002b:00007ffdcfb9f038 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 65.115287] RAX: ffffffffffffffda RBX: 00007ffdcfb9f678 RCX: 00007f504d8da0d7
[ 65.116173] RDX: 00007f504d94441f RSI: 00007ffdcfb9efd0 RDI: 0000000040000000
[ 65.117058] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdcfb9ede0
[ 65.117967] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f504d9ecbf0
[ 65.118861] R13: 00007ffdcfb9f110 R14: 0000000000000000 R15: 00000000000000f8
[ 65.119768]
[ 65.120067] irq event stamp: 7947
[ 65.120516] hardirqs last enabled at (7959): [] __up_console_sem+0x78/0x80
[ 65.121569] hardirqs last disabled at (7970): [] __up_console_sem+0x5d/0x80
[ 65.122612] softirqs last enabled at (7486): [] irq_exit_rcu+0x93/0xc0
[ 65.123622] softirqs last disabled at (7463): [] irq_exit_rcu+0x93/0xc0
[ 65.124637] ---[ end trace 0000000000000000 ]---
[ 65.131272] ------------[ cut here ]------------
[ 65.131945] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 65.133708] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 65.134751] Modules linked in:
[ 65.135153] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 65.136329] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 65.137359] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 65.138027] 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
[ 65.140180] RSP: 0018:ffff88801f3e7c00 EFLAGS: 00010282
[ 65.140858] RAX: 0000000000000000 RBX: ffff888008ef6c40 RCX: 0000000000000000
[ 65.141767] RDX: ffff88801f3d8000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 65.142643] RBP: ffff888008ef6c54 R08: 0000000000000001 R09: 0000000000000000
[ 65.143524] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 65.144380] R13: ffffffff84e223a0 R14: ffff888008ef6c48 R15: ffffffff84da62e0
[ 65.145288] FS: 0000555556c09400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 65.146284] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 65.147019] CR2: 00007f95acd86450 CR3: 000000000ded0000 CR4: 0000000000350ef0
[ 65.147896] Call Trace:
[ 65.148219]
[ 65.148552] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 65.149168] ipv6_frags_init_net+0x206/0x3c0
[ 65.149750] ops_init+0xbb/0x6b0
[ 65.150193] setup_net+0x3d9/0x990
[ 65.150677] ? down_read_killable+0x1d7/0x4e0
[ 65.151244] ? __pfx_setup_net+0x10/0x10
[ 65.151784] ? copy_net_ns+0x17c/0x770
[ 65.152290] copy_net_ns+0x321/0x770
[ 65.152817] create_new_namespaces+0x3f6/0xb30
[ 65.153438] unshare_nsproxy_namespaces+0xc1/0x200
[ 65.154055] ksys_unshare+0x44d/0x8e0
[ 65.154573] ? __pfx_ksys_unshare+0x10/0x10
[ 65.155120] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 65.155862] __x64_sys_unshare+0x31/0x40
[ 65.156377] do_syscall_64+0x3f/0x90
[ 65.156885] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 65.157575] RIP: 0033:0x7f504d8da0d7
[ 65.158042] 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
[ 65.160187] RSP: 002b:00007ffdcfb9f038 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 65.161134] RAX: ffffffffffffffda RBX: 00007ffdcfb9f678 RCX: 00007f504d8da0d7
[ 65.162034] RDX: 00007f504d94441f RSI: 00007ffdcfb9efd0 RDI: 0000000040000000
[ 65.162908] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdcfb9ede0
[ 65.163805] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f504d9ecbf0
[ 65.164691] R13: 00007ffdcfb9f110 R14: 0000000000000000 R15: 00000000000000f8
[ 65.165626]
[ 65.165924] irq event stamp: 11881
[ 65.166356] hardirqs last enabled at (11891): [] __up_console_sem+0x78/0x80
[ 65.167449] hardirqs last disabled at (11904): [] __up_console_sem+0x5d/0x80
[ 65.168522] softirqs last enabled at (11676): [] irq_exit_rcu+0x93/0xc0
[ 65.169567] softirqs last disabled at (11667): [] irq_exit_rcu+0x93/0xc0
[ 65.170605] ---[ end trace 0000000000000000 ]---
[ 65.171954] ------------[ cut here ]------------
[ 65.172596] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 65.174519] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 65.175559] Modules linked in:
[ 65.175960] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 65.177097] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 65.178115] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 65.178792] 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
[ 65.180960] RSP: 0018:ffff88801f3e7bf0 EFLAGS: 00010286
[ 65.181669] RAX: 0000000000000000 RBX: ffff888008ef7440 RCX: 0000000000000000
[ 65.182552] RDX: ffff88801f3d8000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 65.183461] RBP: ffff888008ef7454 R08: 0000000000000001 R09: 0000000000000000
[ 65.184333] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 65.185260] R13: ffffffff84e223a0 R14: ffff888008ef7448 R15: ffffffff84daf020
[ 65.186150] FS: 0000555556c09400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 65.187160] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 65.187905] CR2: 00007f95acd86450 CR3: 000000000ded0000 CR4: 0000000000350ef0
[ 65.188805] Call Trace:
[ 65.189130]
[ 65.189471] nf_ct_net_init+0x224/0x3d0
[ 65.189985] ? __pfx_nf_ct_net_init+0x10/0x10
[ 65.190590] ops_init+0xbb/0x6b0
[ 65.191040] setup_net+0x3d9/0x990
[ 65.191525] ? down_read_killable+0x1d7/0x4e0
[ 65.192096] ? __pfx_setup_net+0x10/0x10
[ 65.192642] ? copy_net_ns+0x17c/0x770
[ 65.193202] copy_net_ns+0x321/0x770
[ 65.193733] create_new_namespaces+0x3f6/0xb30
[ 65.194338] unshare_nsproxy_namespaces+0xc1/0x200
[ 65.194984] ksys_unshare+0x44d/0x8e0
[ 65.195525] ? __pfx_ksys_unshare+0x10/0x10
[ 65.196074] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 65.196816] __x64_sys_unshare+0x31/0x40
[ 65.197372] do_syscall_64+0x3f/0x90
[ 65.197892] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 65.198573] RIP: 0033:0x7f504d8da0d7
[ 65.199039] 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
[ 65.201223] RSP: 002b:00007ffdcfb9f038 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 65.202159] RAX: ffffffffffffffda RBX: 00007ffdcfb9f678 RCX: 00007f504d8da0d7
[ 65.203060] RDX: 00007f504d94441f RSI: 00007ffdcfb9efd0 RDI: 0000000040000000
[ 65.203948] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdcfb9ede0
[ 65.204850] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f504d9ecbf0
[ 65.205757] R13: 00007ffdcfb9f110 R14: 0000000000000000 R15: 00000000000000f8
[ 65.206683]
[ 65.206983] irq event stamp: 12677
[ 65.207441] hardirqs last enabled at (12689): [] __up_console_sem+0x78/0x80
[ 65.208504] hardirqs last disabled at (12700): [] __up_console_sem+0x5d/0x80
[ 65.209581] softirqs last enabled at (12562): [] irq_exit_rcu+0x93/0xc0
[ 65.210625] softirqs last disabled at (12557): [] irq_exit_rcu+0x93/0xc0
[ 65.211662] ---[ end trace 0000000000000000 ]---
executing program
[ 66.744798] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 68.792599] Bluetooth: hci0: command 0x041b tx timeout
[ 70.840457] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 72.889463] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
21:54:08 Registers:
info registers vcpu 0
RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd
RSI=ffffffff825075f0 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801f3e7598
R8 =0000000000000007 R9 =0000000000000000 R10=0000000000000000 R11=0000000000000001
R12=0000000000002710 R13=0000000000000020 R14=fffffbfff0fe4fd1 R15=dffffc0000000000
RIP=ffffffff82507645 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 0000555556c09400 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=00007f95acd86450 CR3=000000000ded0000 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=000000000003d11d 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=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 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=00007f95ace1c018 CR3=000000000efc4000 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=4fd99f341f6a6abc3e4ddcad1454f63d
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=dbbd1e3b2c285b8f000000000013cec8 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=8632fe03d70f3e1600000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000