Warning: Permanently added '[localhost]:15568' (ECDSA) to the list of known hosts.
2023/05/18 02:51:49 fuzzer started
2023/05/18 02:51:49 dialing manager at localhost:44319
2023/05/18 02:51:49 checking machine...
2023/05/18 02:51:49 checking revisions...
syzkaller login: [ 38.166539] kmemleak: Automatic memory scanning thread ended
2023/05/18 02:51:49 testing simple program...
[ 38.229025] cgroup: Unknown subsys name 'net'
[ 38.309147] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 51.866182] audit: type=1400 audit(1684378323.593:6): 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
executing program
[ 53.042421] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 53.044686] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 53.046195] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 53.048615] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 53.050185] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 53.051474] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 53.477463] ------------[ cut here ]------------
[ 53.478299] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 53.480533] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.481890] Modules linked in:
[ 53.482297] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 53.484309] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.486473] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.487746] 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
[ 53.489822] RSP: 0018:ffff88801f5a7c00 EFLAGS: 00010282
[ 53.490446] RAX: 0000000000000000 RBX: ffff88800c662040 RCX: 0000000000000000
[ 53.491280] RDX: ffff888019b651c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 53.492150] RBP: ffff88800c662054 R08: 0000000000000001 R09: 0000000000000000
[ 53.493048] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 53.493910] R13: ffffffff84e23fe0 R14: ffff88800c662048 R15: ffffffff84d74dc0
[ 53.494803] FS: 0000555556323400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 53.495786] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.496491] CR2: 00007fd2f28cf6f4 CR3: 00000000166da000 CR4: 0000000000350ef0
[ 53.497378] Call Trace:
[ 53.497705]
[ 53.498040] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 53.498645] ipv4_frags_init_net+0x269/0x440
[ 53.499230] ops_init+0xbb/0x6b0
[ 53.499666] setup_net+0x3d9/0x990
[ 53.500137] ? down_read_killable+0x1d7/0x4e0
[ 53.500749] ? __pfx_setup_net+0x10/0x10
[ 53.501367] ? copy_net_ns+0x17c/0x770
[ 53.501922] copy_net_ns+0x321/0x770
[ 53.502405] create_new_namespaces+0x3f6/0xb30
[ 53.503013] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.503612] ksys_unshare+0x44d/0x8e0
[ 53.504130] ? __pfx_ksys_unshare+0x10/0x10
[ 53.504678] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.505408] __x64_sys_unshare+0x31/0x40
[ 53.505951] do_syscall_64+0x3f/0x90
[ 53.506420] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.507079] RIP: 0033:0x7f5f3dbaa0d7
[ 53.507534] 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
[ 53.509675] RSP: 002b:00007ffe2a01a668 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 53.510599] RAX: ffffffffffffffda RBX: 00007ffe2a01aca8 RCX: 00007f5f3dbaa0d7
[ 53.511488] RDX: 00007f5f3dc1441f RSI: 00007ffe2a01a600 RDI: 0000000040000000
[ 53.512363] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe2a01a410
[ 53.513245] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f5f3dcbcbf0
[ 53.514109] R13: 00007ffe2a01a740 R14: 0000000000000000 R15: 00000000000000f8
[ 53.515023]
[ 53.515319] irq event stamp: 7861
[ 53.515754] hardirqs last enabled at (7873): [] __up_console_sem+0x78/0x80
[ 53.516835] hardirqs last disabled at (7884): [] __up_console_sem+0x5d/0x80
[ 53.517895] softirqs last enabled at (7646): [] irq_exit_rcu+0x93/0xc0
[ 53.518924] softirqs last disabled at (7641): [] irq_exit_rcu+0x93/0xc0
[ 53.519946] ---[ end trace 0000000000000000 ]---
[ 53.525007] ------------[ cut here ]------------
[ 53.525614] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 53.527332] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.528414] Modules linked in:
[ 53.528849] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 53.530005] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.531002] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.531639] 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
[ 53.533803] RSP: 0018:ffff88801f5a7c00 EFLAGS: 00010282
[ 53.534443] RAX: 0000000000000000 RBX: ffff88800947c640 RCX: 0000000000000000
[ 53.535322] RDX: ffff888019b651c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 53.536192] RBP: ffff88800947c654 R08: 0000000000000001 R09: 0000000000000000
[ 53.537104] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 53.537979] R13: ffffffff84e23fe0 R14: ffff88800947c648 R15: ffffffff84da7d60
[ 53.538853] FS: 0000555556323400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 53.539846] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.540545] CR2: 00007fd2f28cf6f4 CR3: 00000000166da000 CR4: 0000000000350ef0
[ 53.541432] Call Trace:
[ 53.541789]
[ 53.542086] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 53.542691] ipv6_frags_init_net+0x206/0x3c0
[ 53.543281] ops_init+0xbb/0x6b0
[ 53.543749] setup_net+0x3d9/0x990
[ 53.544205] ? down_read_killable+0x1d7/0x4e0
[ 53.544819] ? __pfx_setup_net+0x10/0x10
[ 53.545331] ? copy_net_ns+0x17c/0x770
[ 53.545859] copy_net_ns+0x321/0x770
[ 53.546340] create_new_namespaces+0x3f6/0xb30
[ 53.546953] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.547561] ksys_unshare+0x44d/0x8e0
[ 53.548076] ? __pfx_ksys_unshare+0x10/0x10
[ 53.548630] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.549368] __x64_sys_unshare+0x31/0x40
[ 53.549915] do_syscall_64+0x3f/0x90
[ 53.550389] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.551056] RIP: 0033:0x7f5f3dbaa0d7
[ 53.551516] 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
[ 53.553671] RSP: 002b:00007ffe2a01a668 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 53.554592] RAX: ffffffffffffffda RBX: 00007ffe2a01aca8 RCX: 00007f5f3dbaa0d7
[ 53.555470] RDX: 00007f5f3dc1441f RSI: 00007ffe2a01a600 RDI: 0000000040000000
[ 53.556338] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe2a01a410
[ 53.557246] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f5f3dcbcbf0
[ 53.558118] R13: 00007ffe2a01a740 R14: 0000000000000000 R15: 00000000000000f8
[ 53.559015]
[ 53.559314] irq event stamp: 9541
[ 53.559756] hardirqs last enabled at (9553): [] __up_console_sem+0x78/0x80
[ 53.560810] hardirqs last disabled at (9564): [] __up_console_sem+0x5d/0x80
[ 53.561861] softirqs last enabled at (9116): [] irq_exit_rcu+0x93/0xc0
[ 53.562875] softirqs last disabled at (9111): [] irq_exit_rcu+0x93/0xc0
[ 53.563891] ---[ end trace 0000000000000000 ]---
[ 53.565226] ------------[ cut here ]------------
[ 53.565872] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 53.567738] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.568789] Modules linked in:
[ 53.569183] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 53.570314] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.571317] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.571999] 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
[ 53.574167] RSP: 0018:ffff88801f5a7bf0 EFLAGS: 00010286
[ 53.574846] RAX: 0000000000000000 RBX: ffff88800e177e40 RCX: 0000000000000000
[ 53.575695] RDX: ffff888019b651c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 53.576588] RBP: ffff88800e177e54 R08: 0000000000000001 R09: 0000000000000000
[ 53.577467] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 53.578355] R13: ffffffff84e23fe0 R14: ffff88800e177e48 R15: ffffffff84db0aa0
[ 53.579243] FS: 0000555556323400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 53.580220] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.580991] CR2: 00007fd2f28cf6f4 CR3: 00000000166da000 CR4: 0000000000350ef0
[ 53.581871] Call Trace:
[ 53.582195]
[ 53.582489] nf_ct_net_init+0x224/0x3d0
[ 53.583034] ? __pfx_nf_ct_net_init+0x10/0x10
[ 53.583600] ops_init+0xbb/0x6b0
[ 53.584081] setup_net+0x3d9/0x990
[ 53.584550] ? down_read_killable+0x1d7/0x4e0
[ 53.585149] ? __pfx_setup_net+0x10/0x10
[ 53.585654] ? copy_net_ns+0x17c/0x770
[ 53.586178] copy_net_ns+0x321/0x770
[ 53.586658] create_new_namespaces+0x3f6/0xb30
[ 53.587275] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.587916] ksys_unshare+0x44d/0x8e0
[ 53.588405] ? __pfx_ksys_unshare+0x10/0x10
[ 53.588985] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.589681] __x64_sys_unshare+0x31/0x40
[ 53.590224] do_syscall_64+0x3f/0x90
[ 53.590698] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.591367] RIP: 0033:0x7f5f3dbaa0d7
[ 53.591857] 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
[ 53.594019] RSP: 002b:00007ffe2a01a668 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 53.594968] RAX: ffffffffffffffda RBX: 00007ffe2a01aca8 RCX: 00007f5f3dbaa0d7
[ 53.595845] RDX: 00007f5f3dc1441f RSI: 00007ffe2a01a600 RDI: 0000000040000000
[ 53.596699] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe2a01a410
[ 53.597566] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f5f3dcbcbf0
[ 53.598448] R13: 00007ffe2a01a740 R14: 0000000000000000 R15: 00000000000000f8
[ 53.599346]
[ 53.599645] irq event stamp: 10325
[ 53.600112] hardirqs last enabled at (10337): [] __up_console_sem+0x78/0x80
[ 53.601169] hardirqs last disabled at (10348): [] __up_console_sem+0x5d/0x80
[ 53.602219] softirqs last enabled at (10282): [] irq_exit_rcu+0x93/0xc0
[ 53.603253] softirqs last disabled at (10277): [] irq_exit_rcu+0x93/0xc0
[ 53.604270] ---[ end trace 0000000000000000 ]---
[ 55.101286] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 57.149597] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 59.196781] Bluetooth: hci0: command 0x040f tx timeout
[ 61.244814] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
02:52:03 Registers:
info registers vcpu 0
RAX=0000000000000069 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801f5a7618
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000069 R11=0000000000000001
R12=0000000000000069 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 0000555556323400 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=00007fd2f28cf6f4 CR3=00000000166da000 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=000000000002d185 RBX=0000000000000001 RCX=ffffffff844d0a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81287415 RBP=dffffc0000000000 RSP=ffff888008dcfe70
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d35a10 R13=1ffff110011b9fd3 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 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=00007f5b032995e0 CR3=0000000015b0c000 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=64b664ad460f558ae54a54efca4f2363
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=d35f14e95510c1f60000000000110d68 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=51c1c1d48657411800000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=20000000000000002000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000