Warning: Permanently added '[localhost]:39408' (ECDSA) to the list of known hosts.
2023/05/17 23:55:39 fuzzer started
2023/05/17 23:55:39 dialing manager at localhost:44319
2023/05/17 23:55:39 checking machine...
2023/05/17 23:55:39 checking revisions...
syzkaller login: [ 60.699073] kmemleak: Automatic memory scanning thread ended
2023/05/17 23:55:40 testing simple program...
[ 60.768717] cgroup: Unknown subsys name 'net'
[ 60.852447] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 75.121114] audit: type=1400 audit(1684367754.472:6): 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
executing program
[ 76.225971] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 76.228530] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 76.230489] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 76.234239] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 76.236052] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 76.239265] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 76.640476] ------------[ cut here ]------------
[ 76.641115] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 76.642756] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 76.643962] Modules linked in:
[ 76.644505] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 76.649200] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 76.650377] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 76.651030] 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
[ 76.653305] RSP: 0018:ffff88801f61fc00 EFLAGS: 00010282
[ 76.654052] RAX: 0000000000000000 RBX: ffff88800cc8e840 RCX: 0000000000000000
[ 76.654949] RDX: ffff88800ddc8000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 76.655841] RBP: ffff88800cc8e854 R08: 0000000000000001 R09: 0000000000000000
[ 76.656738] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 76.657648] R13: ffffffff84e23fe0 R14: ffff88800cc8e848 R15: ffffffff84d74dc0
[ 76.658546] FS: 0000555557452400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 76.659573] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 76.660287] CR2: 00007fed45ac56f4 CR3: 0000000019144000 CR4: 0000000000350ee0
[ 76.661198] Call Trace:
[ 76.661565]
[ 76.661866] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 76.662515] ipv4_frags_init_net+0x269/0x440
[ 76.663068] ops_init+0xbb/0x6b0
[ 76.663556] setup_net+0x3d9/0x990
[ 76.664014] ? down_read_killable+0x1d7/0x4e0
[ 76.664609] ? __pfx_setup_net+0x10/0x10
[ 76.665117] ? copy_net_ns+0x17c/0x770
[ 76.665670] copy_net_ns+0x321/0x770
[ 76.666163] create_new_namespaces+0x3f6/0xb30
[ 76.666781] unshare_nsproxy_namespaces+0xc1/0x200
[ 76.667440] ksys_unshare+0x44d/0x8e0
[ 76.667932] ? __pfx_ksys_unshare+0x10/0x10
[ 76.668510] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 76.669238] __x64_sys_unshare+0x31/0x40
[ 76.669784] do_syscall_64+0x3f/0x90
[ 76.670268] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 76.670950] RIP: 0033:0x7fe245db70d7
[ 76.671449] 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
[ 76.673635] RSP: 002b:00007fffd9c0e9d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 76.674581] RAX: ffffffffffffffda RBX: 00007fffd9c0f018 RCX: 00007fe245db70d7
[ 76.675476] RDX: 00007fe245e2141f RSI: 00007fffd9c0e970 RDI: 0000000040000000
[ 76.676368] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffd9c0e780
[ 76.677230] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fe245ec9bf0
[ 76.678112] R13: 00007fffd9c0eab0 R14: 0000000000000000 R15: 00000000000000f8
[ 76.679019]
[ 76.679352] irq event stamp: 7811
[ 76.679775] hardirqs last enabled at (7821): [] __up_console_sem+0x78/0x80
[ 76.680816] hardirqs last disabled at (7832): [] __up_console_sem+0x5d/0x80
[ 76.681894] softirqs last enabled at (7388): [] irq_exit_rcu+0x93/0xc0
[ 76.682925] softirqs last disabled at (7357): [] irq_exit_rcu+0x93/0xc0
[ 76.683960] ---[ end trace 0000000000000000 ]---
[ 76.690095] ------------[ cut here ]------------
[ 76.690803] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 76.692773] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 76.693960] Modules linked in:
[ 76.694446] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 76.695704] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 76.696810] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 76.697558] 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
[ 76.699923] RSP: 0018:ffff88801f61fc00 EFLAGS: 00010282
[ 76.700694] RAX: 0000000000000000 RBX: ffff88800e39e240 RCX: 0000000000000000
[ 76.701724] RDX: ffff88800ddc8000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 76.702755] RBP: ffff88800e39e254 R08: 0000000000000001 R09: 0000000000000000
[ 76.703798] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 76.704835] R13: ffffffff84e23fe0 R14: ffff88800e39e248 R15: ffffffff84da7d60
[ 76.705895] FS: 0000555557452400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 76.707061] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 76.707928] CR2: 00007f9e4330f730 CR3: 0000000019144000 CR4: 0000000000350ef0
[ 76.708978] Call Trace:
[ 76.709402]
[ 76.709752] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 76.710496] ipv6_frags_init_net+0x206/0x3c0
[ 76.711141] ops_init+0xbb/0x6b0
[ 76.711691] setup_net+0x3d9/0x990
[ 76.712218] ? down_read_killable+0x1d7/0x4e0
[ 76.712916] ? __pfx_setup_net+0x10/0x10
[ 76.713566] ? copy_net_ns+0x17c/0x770
[ 76.714158] copy_net_ns+0x321/0x770
[ 76.714768] create_new_namespaces+0x3f6/0xb30
[ 76.715480] unshare_nsproxy_namespaces+0xc1/0x200
[ 76.716185] ksys_unshare+0x44d/0x8e0
[ 76.716789] ? __pfx_ksys_unshare+0x10/0x10
[ 76.717463] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 76.718294] __x64_sys_unshare+0x31/0x40
[ 76.718945] do_syscall_64+0x3f/0x90
[ 76.719549] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 76.720290] RIP: 0033:0x7fe245db70d7
[ 76.720871] 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
[ 76.723419] RSP: 002b:00007fffd9c0e9d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 76.724531] RAX: ffffffffffffffda RBX: 00007fffd9c0f018 RCX: 00007fe245db70d7
[ 76.725560] RDX: 00007fe245e2141f RSI: 00007fffd9c0e970 RDI: 0000000040000000
[ 76.726596] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffd9c0e780
[ 76.727551] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fe245ec9bf0
[ 76.728480] R13: 00007fffd9c0eab0 R14: 0000000000000000 R15: 00000000000000f8
[ 76.729462]
[ 76.729779] irq event stamp: 9451
[ 76.730222] hardirqs last enabled at (9461): [] __up_console_sem+0x78/0x80
[ 76.731349] hardirqs last disabled at (9472): [] __up_console_sem+0x5d/0x80
[ 76.732463] softirqs last enabled at (9244): [] irq_exit_rcu+0x93/0xc0
[ 76.733546] softirqs last disabled at (9237): [] irq_exit_rcu+0x93/0xc0
[ 76.734616] ---[ end trace 0000000000000000 ]---
[ 76.736070] ------------[ cut here ]------------
[ 76.738106] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 76.740304] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 76.741816] Modules linked in:
[ 76.742259] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 76.743677] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 76.744932] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 76.745844] 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
[ 76.748396] RSP: 0018:ffff88801f61fbf0 EFLAGS: 00010286
[ 76.749105] RAX: 0000000000000000 RBX: ffff88800e39e840 RCX: 0000000000000000
[ 76.750204] RDX: ffff88800ddc8000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 76.751305] RBP: ffff88800e39e854 R08: 0000000000000001 R09: 0000000000000000
[ 76.752537] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 76.753721] R13: ffffffff84e23fe0 R14: ffff88800e39e848 R15: ffffffff84db0aa0
[ 76.754873] FS: 0000555557452400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 76.756141] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 76.757103] CR2: 00007f9e4330f730 CR3: 0000000019144000 CR4: 0000000000350ef0
[ 76.758264] Call Trace:
[ 76.758786]
[ 76.759122] nf_ct_net_init+0x224/0x3d0
[ 76.759924] ? __pfx_nf_ct_net_init+0x10/0x10
[ 76.760816] ops_init+0xbb/0x6b0
[ 76.761514] setup_net+0x3d9/0x990
[ 76.762030] ? down_read_killable+0x1d7/0x4e0
[ 76.762825] ? __pfx_setup_net+0x10/0x10
[ 76.763612] ? copy_net_ns+0x17c/0x770
[ 76.764184] copy_net_ns+0x321/0x770
[ 76.764911] create_new_namespaces+0x3f6/0xb30
[ 76.765822] unshare_nsproxy_namespaces+0xc1/0x200
[ 76.766668] ksys_unshare+0x44d/0x8e0
[ 76.767209] ? __pfx_ksys_unshare+0x10/0x10
[ 76.767930] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 76.768828] __x64_sys_unshare+0x31/0x40
[ 76.769577] do_syscall_64+0x3f/0x90
[ 76.770068] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 76.770955] RIP: 0033:0x7fe245db70d7
[ 76.771618] 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
[ 76.773954] RSP: 002b:00007fffd9c0e9d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 76.775021] RAX: ffffffffffffffda RBX: 00007fffd9c0f018 RCX: 00007fe245db70d7
[ 76.775947] RDX: 00007fe245e2141f RSI: 00007fffd9c0e970 RDI: 0000000040000000
[ 76.776881] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffd9c0e780
[ 76.777851] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fe245ec9bf0
[ 76.778778] R13: 00007fffd9c0eab0 R14: 0000000000000000 R15: 00000000000000f8
[ 76.779723]
[ 76.780037] irq event stamp: 13155
[ 76.780524] hardirqs last enabled at (13167): [] __up_console_sem+0x78/0x80
[ 76.781640] hardirqs last disabled at (13178): [] __up_console_sem+0x5d/0x80
[ 76.782749] softirqs last enabled at (13116): [] irq_exit_rcu+0x93/0xc0
[ 76.783826] softirqs last disabled at (13103): [] irq_exit_rcu+0x93/0xc0
[ 76.784900] ---[ end trace 0000000000000000 ]---
[ 78.315082] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 80.361388] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 82.409395] Bluetooth: hci0: command 0x040f tx timeout
[ 84.457377] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
23:55:32 Registers:
info registers vcpu 0
RAX=000000000002f051 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=00007f9e432caec0 CR3=000000000f19e000 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=2035353a35353a33322037312079614d XMM01=5d3530353434362e36372020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502031203a555043205d35 XMM07=6e72656b2072656c6c616b7a79732035
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=ffff88801f61f5f0
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 0000555557452400 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=00007fed45ac56f4 CR3=0000000019144000 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