Warning: Permanently added '[localhost]:63026' (ECDSA) to the list of known hosts.
2023/05/17 16:58:03 fuzzer started
2023/05/17 16:58:04 dialing manager at localhost:44319
2023/05/17 16:58:04 checking machine...
2023/05/17 16:58:04 checking revisions...
syzkaller login: [ 34.009115] kmemleak: Automatic memory scanning thread ended
2023/05/17 16:58:04 testing simple program...
[ 34.064127] cgroup: Unknown subsys name 'net'
[ 34.135595] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
[ 45.162220] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
[ 45.342813] audit: type=1400 audit(1684342695.754:6): avc: denied { execmem } for pid=256 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
[ 46.447717] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 46.448936] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 46.449920] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 46.451590] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 46.452594] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 46.453389] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 46.775976] ------------[ cut here ]------------
[ 46.776867] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 46.779159] WARNING: CPU: 0 PID: 257 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 46.780599] Modules linked in:
[ 46.781196] CPU: 0 PID: 257 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 46.786388] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 46.787408] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 46.788106] 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
[ 46.790300] RSP: 0018:ffff88800fc4fc00 EFLAGS: 00010282
[ 46.790956] RAX: 0000000000000000 RBX: ffff88800f24e440 RCX: 0000000000000000
[ 46.791891] RDX: ffff888018d11b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 46.792790] RBP: ffff88800f24e454 R08: 0000000000000001 R09: 0000000000000000
[ 46.793691] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 46.794594] R13: ffffffff84e23fe0 R14: ffff88800f24e448 R15: ffffffff84d74dc0
[ 46.795512] FS: 00005555558da400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 46.796523] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 46.797276] CR2: 00007f40a6a426f4 CR3: 0000000016a4a000 CR4: 0000000000350ef0
[ 46.798179] Call Trace:
[ 46.798507]
[ 46.798806] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 46.799473] ipv4_frags_init_net+0x269/0x440
[ 46.800081] ops_init+0xbb/0x6b0
[ 46.800541] setup_net+0x3d9/0x990
[ 46.801009] ? down_read_killable+0x1d7/0x4e0
[ 46.801625] ? __pfx_setup_net+0x10/0x10
[ 46.802185] ? copy_net_ns+0x17c/0x770
[ 46.802703] copy_net_ns+0x321/0x770
[ 46.803228] create_new_namespaces+0x3f6/0xb30
[ 46.803847] unshare_nsproxy_namespaces+0xc1/0x200
[ 46.804511] ksys_unshare+0x44d/0x8e0
[ 46.805006] ? __pfx_ksys_unshare+0x10/0x10
[ 46.805599] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 46.806363] __x64_sys_unshare+0x31/0x40
[ 46.806884] do_syscall_64+0x3f/0x90
[ 46.807402] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 46.808100] RIP: 0033:0x7f6b583880d7
[ 46.808576] 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
[ 46.810782] RSP: 002b:00007fffd4386cc8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 46.811764] RAX: ffffffffffffffda RBX: 00007fffd4387308 RCX: 00007f6b583880d7
[ 46.812683] RDX: 00007f6b583f241f RSI: 00007fffd4386c60 RDI: 0000000040000000
[ 46.813598] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffd4386a70
[ 46.814514] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f6b5849abf0
[ 46.815422] R13: 00007fffd4386da0 R14: 0000000000000000 R15: 00000000000000f8
[ 46.816382]
[ 46.816688] irq event stamp: 8111
[ 46.817150] hardirqs last enabled at (8123): [] __up_console_sem+0x78/0x80
[ 46.818230] hardirqs last disabled at (8134): [] __up_console_sem+0x5d/0x80
[ 46.819329] softirqs last enabled at (7456): [] irq_exit_rcu+0x93/0xc0
[ 46.820411] softirqs last disabled at (7355): [] irq_exit_rcu+0x93/0xc0
[ 46.821470] ---[ end trace 0000000000000000 ]---
[ 46.827003] ------------[ cut here ]------------
[ 46.827666] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 46.829443] WARNING: CPU: 0 PID: 257 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 46.830540] Modules linked in:
[ 46.830958] CPU: 0 PID: 257 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 46.832172] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 46.833211] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 46.833878] 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
[ 46.836160] RSP: 0018:ffff88800fc4fc00 EFLAGS: 00010282
[ 46.836844] RAX: 0000000000000000 RBX: ffff88800d981840 RCX: 0000000000000000
[ 46.837783] RDX: ffff888018d11b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 46.838729] RBP: ffff88800d981854 R08: 0000000000000001 R09: 0000000000000000
[ 46.839693] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 46.840633] R13: ffffffff84e23fe0 R14: ffff88800d981848 R15: ffffffff84da7d60
[ 46.841575] FS: 00005555558da400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 46.842617] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 46.843404] CR2: 00007f40a6a426f4 CR3: 0000000016a4a000 CR4: 0000000000350ef0
[ 46.844360] Call Trace:
[ 46.844704]
[ 46.845017] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 46.845716] ipv6_frags_init_net+0x206/0x3c0
[ 46.846347] ops_init+0xbb/0x6b0
[ 46.846828] setup_net+0x3d9/0x990
[ 46.847358] ? down_read_killable+0x1d7/0x4e0
[ 46.847995] ? __pfx_setup_net+0x10/0x10
[ 46.848569] ? copy_net_ns+0x17c/0x770
[ 46.849148] copy_net_ns+0x321/0x770
[ 46.849667] create_new_namespaces+0x3f6/0xb30
[ 46.850323] unshare_nsproxy_namespaces+0xc1/0x200
[ 46.850988] ksys_unshare+0x44d/0x8e0
[ 46.851563] ? __pfx_ksys_unshare+0x10/0x10
[ 46.852174] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 46.852923] __x64_sys_unshare+0x31/0x40
[ 46.853519] do_syscall_64+0x3f/0x90
[ 46.854031] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 46.854765] RIP: 0033:0x7f6b583880d7
[ 46.855301] 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
[ 46.857694] RSP: 002b:00007fffd4386cc8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 46.858743] RAX: ffffffffffffffda RBX: 00007fffd4387308 RCX: 00007f6b583880d7
[ 46.859740] RDX: 00007f6b583f241f RSI: 00007fffd4386c60 RDI: 0000000040000000
[ 46.860721] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffd4386a70
[ 46.861701] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f6b5849abf0
[ 46.862674] R13: 00007fffd4386da0 R14: 0000000000000000 R15: 00000000000000f8
[ 46.863688]
[ 46.864019] irq event stamp: 9939
[ 46.864529] hardirqs last enabled at (9951): [] __up_console_sem+0x78/0x80
[ 46.865704] hardirqs last disabled at (9962): [] __up_console_sem+0x5d/0x80
[ 46.866879] softirqs last enabled at (9610): [] irq_exit_rcu+0x93/0xc0
[ 46.868024] softirqs last disabled at (9601): [] irq_exit_rcu+0x93/0xc0
[ 46.869175] ---[ end trace 0000000000000000 ]---
[ 46.870614] ------------[ cut here ]------------
[ 46.871358] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 46.873549] WARNING: CPU: 0 PID: 257 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 46.874723] Modules linked in:
[ 46.875233] CPU: 0 PID: 257 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 46.876544] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 46.877674] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 46.878430] 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
[ 46.880872] RSP: 0018:ffff88800fc4fbf0 EFLAGS: 00010286
[ 46.881642] RAX: 0000000000000000 RBX: ffff88800d981040 RCX: 0000000000000000
[ 46.882639] RDX: ffff888018d11b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 46.883660] RBP: ffff88800d981054 R08: 0000000000000001 R09: 0000000000000000
[ 46.884654] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 46.885643] R13: ffffffff84e23fe0 R14: ffff88800d981048 R15: ffffffff84db0aa0
[ 46.886646] FS: 00005555558da400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 46.887760] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 46.888598] CR2: 00007f40a6a426f4 CR3: 0000000016a4a000 CR4: 0000000000350ef0
[ 46.889616] Call Trace:
[ 46.889980]
[ 46.890356] nf_ct_net_init+0x224/0x3d0
[ 46.890938] ? __pfx_nf_ct_net_init+0x10/0x10
[ 46.891634] ops_init+0xbb/0x6b0
[ 46.892169] setup_net+0x3d9/0x990
[ 46.892688] ? down_read_killable+0x1d7/0x4e0
[ 46.893373] ? __pfx_setup_net+0x10/0x10
[ 46.893946] ? copy_net_ns+0x17c/0x770
[ 46.894561] copy_net_ns+0x321/0x770
[ 46.895146] create_new_namespaces+0x3f6/0xb30
[ 46.895827] unshare_nsproxy_namespaces+0xc1/0x200
[ 46.896563] ksys_unshare+0x44d/0x8e0
[ 46.897149] ? __pfx_ksys_unshare+0x10/0x10
[ 46.897767] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 46.898627] __x64_sys_unshare+0x31/0x40
[ 46.899244] do_syscall_64+0x3f/0x90
[ 46.899793] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 46.900554] RIP: 0033:0x7f6b583880d7
[ 46.901111] 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
[ 46.903590] RSP: 002b:00007fffd4386cc8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 46.904685] RAX: ffffffffffffffda RBX: 00007fffd4387308 RCX: 00007f6b583880d7
[ 46.905709] RDX: 00007f6b583f241f RSI: 00007fffd4386c60 RDI: 0000000040000000
[ 46.906726] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffd4386a70
[ 46.907770] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f6b5849abf0
[ 46.908790] R13: 00007fffd4386da0 R14: 0000000000000000 R15: 00000000000000f8
[ 46.909841]
[ 46.910216] irq event stamp: 10733
[ 46.910711] hardirqs last enabled at (10743): [] __up_console_sem+0x78/0x80
[ 46.911949] hardirqs last disabled at (10754): [] __up_console_sem+0x5d/0x80
[ 46.913179] softirqs last enabled at (10524): [] irq_exit_rcu+0x93/0xc0
[ 46.914379] softirqs last disabled at (10519): [] irq_exit_rcu+0x93/0xc0
[ 46.915607] ---[ end trace 0000000000000000 ]---
[ 48.475584] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 50.524013] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 52.571142] Bluetooth: hci0: command 0x040f tx timeout
[ 54.619284] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
16:58:17 Registers:
info registers vcpu 0
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88800fc4f5f0
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 00005555558da400 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=00007f40a6a426f4 CR3=0000000016a4a000 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=aebe3f2b8418769f654f11be286283be
XMM02=2fccd54c36d8a3f300000000000fa868 XMM03=f61f520134a0d9c200000000000fa928
XMM04=c49948cec9c9b62a00000000000ae988 XMM05=96abab30ade352d0000000000013b328
XMM06=6098c19552daab49000000000011f858 XMM07=ee7587d5db12e8e300000000000fa980
XMM08=5d82995fcda3111200000000000fa8c8 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000200000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000038587 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=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=00007f64ef9872a8 CR3=000000000edc2000 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=aebe3f2b8418769f654f11be286283be
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=b1fcc32dcb2e4b1c000000000013c348 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=c49948cec9c9b62a00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000200000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000