Warning: Permanently added '[localhost]:65010' (ECDSA) to the list of known hosts.
2023/05/17 16:50:31 fuzzer started
2023/05/17 16:50:31 dialing manager at localhost:44319
2023/05/17 16:50:31 checking machine...
2023/05/17 16:50:31 checking revisions...
syzkaller login: [ 37.145275] kmemleak: Automatic memory scanning thread ended
2023/05/17 16:50:32 testing simple program...
[ 37.219756] cgroup: Unknown subsys name 'net'
[ 37.291640] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 50.070894] audit: type=1400 audit(1684342244.985:6): 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
[ 51.190729] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 51.192745] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 51.195453] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 51.198089] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 51.199660] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 51.200799] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 51.588340] ------------[ cut here ]------------
[ 51.589133] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 51.591064] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.592329] Modules linked in:
[ 51.592762] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.597608] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.598780] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.599621] 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
[ 51.601774] RSP: 0018:ffff88801f5afc00 EFLAGS: 00010282
[ 51.602448] RAX: 0000000000000000 RBX: ffff88800fb08040 RCX: 0000000000000000
[ 51.603332] RDX: ffff888016f1b680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.604218] RBP: ffff88800fb08054 R08: 0000000000000001 R09: 0000000000000000
[ 51.605114] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 51.606018] R13: ffffffff84e23fe0 R14: ffff88800fb08048 R15: ffffffff84d74dc0
[ 51.606913] FS: 0000555556eb1400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.607919] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.608627] CR2: 00007ff7959776f4 CR3: 000000000f7da000 CR4: 0000000000350ee0
[ 51.609519] Call Trace:
[ 51.609874]
[ 51.610186] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 51.610813] ipv4_frags_init_net+0x269/0x440
[ 51.611405] ops_init+0xbb/0x6b0
[ 51.611906] setup_net+0x3d9/0x990
[ 51.612366] ? down_read_killable+0x1d7/0x4e0
[ 51.612972] ? __pfx_setup_net+0x10/0x10
[ 51.613480] ? copy_net_ns+0x17c/0x770
[ 51.614016] copy_net_ns+0x321/0x770
[ 51.614504] create_new_namespaces+0x3f6/0xb30
[ 51.615114] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.615740] ksys_unshare+0x44d/0x8e0
[ 51.616258] ? __pfx_ksys_unshare+0x10/0x10
[ 51.616796] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.617543] __x64_sys_unshare+0x31/0x40
[ 51.618088] do_syscall_64+0x3f/0x90
[ 51.618567] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.619238] RIP: 0033:0x7f8971e550d7
[ 51.619739] 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
[ 51.621983] RSP: 002b:00007ffd09e7a338 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.622960] RAX: ffffffffffffffda RBX: 00007ffd09e7a978 RCX: 00007f8971e550d7
[ 51.623901] RDX: 00007f8971ebf41f RSI: 00007ffd09e7a2d0 RDI: 0000000040000000
[ 51.624779] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd09e7a0e0
[ 51.625695] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f8971f67bf0
[ 51.626613] R13: 00007ffd09e7a410 R14: 0000000000000000 R15: 00000000000000f8
[ 51.627556]
[ 51.627899] irq event stamp: 7887
[ 51.628340] hardirqs last enabled at (7897): [] __up_console_sem+0x78/0x80
[ 51.629422] hardirqs last disabled at (7908): [] __up_console_sem+0x5d/0x80
[ 51.630505] softirqs last enabled at (7446): [] irq_exit_rcu+0x93/0xc0
[ 51.631596] softirqs last disabled at (7391): [] irq_exit_rcu+0x93/0xc0
[ 51.632662] ---[ end trace 0000000000000000 ]---
[ 51.639601] ------------[ cut here ]------------
[ 51.640295] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 51.641965] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.643023] Modules linked in:
[ 51.643430] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.644599] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.645617] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.646297] 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
[ 51.648500] RSP: 0018:ffff88801f5afc00 EFLAGS: 00010282
[ 51.649211] RAX: 0000000000000000 RBX: ffff88800d6e5640 RCX: 0000000000000000
[ 51.650107] RDX: ffff888016f1b680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.651005] RBP: ffff88800d6e5654 R08: 0000000000000001 R09: 0000000000000000
[ 51.651916] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.652760] R13: ffffffff84e23fe0 R14: ffff88800d6e5648 R15: ffffffff84da7d60
[ 51.653648] FS: 0000555556eb1400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.654639] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.655372] CR2: 00007ff7959776f4 CR3: 000000000f7da000 CR4: 0000000000350ee0
[ 51.656263] Call Trace:
[ 51.656606]
[ 51.656950] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 51.657593] ipv6_frags_init_net+0x206/0x3c0
[ 51.658209] ops_init+0xbb/0x6b0
[ 51.658683] setup_net+0x3d9/0x990
[ 51.659190] ? down_read_killable+0x1d7/0x4e0
[ 51.659810] ? __pfx_setup_net+0x10/0x10
[ 51.660378] ? copy_net_ns+0x17c/0x770
[ 51.660943] copy_net_ns+0x321/0x770
[ 51.661445] create_new_namespaces+0x3f6/0xb30
[ 51.662082] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.662728] ksys_unshare+0x44d/0x8e0
[ 51.663271] ? __pfx_ksys_unshare+0x10/0x10
[ 51.663882] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.664616] __x64_sys_unshare+0x31/0x40
[ 51.665179] do_syscall_64+0x3f/0x90
[ 51.665685] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.666381] RIP: 0033:0x7f8971e550d7
[ 51.666901] 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
[ 51.669198] RSP: 002b:00007ffd09e7a338 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.670189] RAX: ffffffffffffffda RBX: 00007ffd09e7a978 RCX: 00007f8971e550d7
[ 51.671118] RDX: 00007f8971ebf41f RSI: 00007ffd09e7a2d0 RDI: 0000000040000000
[ 51.672050] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd09e7a0e0
[ 51.672977] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f8971f67bf0
[ 51.673915] R13: 00007ffd09e7a410 R14: 0000000000000000 R15: 00000000000000f8
[ 51.674865]
[ 51.675178] irq event stamp: 11195
[ 51.675647] hardirqs last enabled at (11205): [] __up_console_sem+0x78/0x80
[ 51.676767] hardirqs last disabled at (11216): [] __up_console_sem+0x5d/0x80
[ 51.677879] softirqs last enabled at (10676): [] irq_exit_rcu+0x93/0xc0
[ 51.678970] softirqs last disabled at (10655): [] irq_exit_rcu+0x93/0xc0
[ 51.680070] ---[ end trace 0000000000000000 ]---
[ 51.681468] ------------[ cut here ]------------
[ 51.682123] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 51.684122] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.685226] Modules linked in:
[ 51.685644] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.686853] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.687930] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.688601] 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
[ 51.690868] RSP: 0018:ffff88801f5afbf0 EFLAGS: 00010286
[ 51.691556] RAX: 0000000000000000 RBX: ffff88800d6e4440 RCX: 0000000000000000
[ 51.692479] RDX: ffff888016f1b680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.693402] RBP: ffff88800d6e4454 R08: 0000000000000001 R09: 0000000000000000
[ 51.694338] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.695269] R13: ffffffff84e23fe0 R14: ffff88800d6e4448 R15: ffffffff84db0aa0
[ 51.696209] FS: 0000555556eb1400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.697257] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.698033] CR2: 00007ff7959776f4 CR3: 000000000f7da000 CR4: 0000000000350ee0
[ 51.698967] Call Trace:
[ 51.699303]
[ 51.699630] nf_ct_net_init+0x224/0x3d0
[ 51.700207] ? __pfx_nf_ct_net_init+0x10/0x10
[ 51.700811] ops_init+0xbb/0x6b0
[ 51.701316] setup_net+0x3d9/0x990
[ 51.701792] ? down_read_killable+0x1d7/0x4e0
[ 51.702432] ? __pfx_setup_net+0x10/0x10
[ 51.702998] ? copy_net_ns+0x17c/0x770
[ 51.703536] copy_net_ns+0x321/0x770
[ 51.704073] create_new_namespaces+0x3f6/0xb30
[ 51.704678] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.705344] ksys_unshare+0x44d/0x8e0
[ 51.705881] ? __pfx_ksys_unshare+0x10/0x10
[ 51.706447] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.707222] __x64_sys_unshare+0x31/0x40
[ 51.707779] do_syscall_64+0x3f/0x90
[ 51.708302] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.709004] RIP: 0033:0x7f8971e550d7
[ 51.709480] 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
[ 51.711774] RSP: 002b:00007ffd09e7a338 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.712759] RAX: ffffffffffffffda RBX: 00007ffd09e7a978 RCX: 00007f8971e550d7
[ 51.713690] RDX: 00007f8971ebf41f RSI: 00007ffd09e7a2d0 RDI: 0000000040000000
[ 51.714613] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd09e7a0e0
[ 51.715559] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f8971f67bf0
[ 51.716475] R13: 00007ffd09e7a410 R14: 0000000000000000 R15: 00000000000000f8
[ 51.717439]
[ 51.717753] irq event stamp: 12011
[ 51.718230] hardirqs last enabled at (12023): [] __up_console_sem+0x78/0x80
[ 51.719331] hardirqs last disabled at (12034): [] __up_console_sem+0x5d/0x80
[ 51.720457] softirqs last enabled at (11768): [] irq_exit_rcu+0x93/0xc0
[ 51.721541] softirqs last disabled at (11763): [] irq_exit_rcu+0x93/0xc0
[ 51.722616] ---[ end trace 0000000000000000 ]---
executing program
[ 53.213548] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 55.261503] Bluetooth: hci0: command 0x041b tx timeout
[ 57.308896] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 59.357879] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
16:50:46 Registers:
info registers vcpu 0
RAX=dffffc0000000000 RBX=ffffffff813aac10 RCX=0000000000000001 RDX=1ffff1100d9c135f
RSI=ffffffff8180cdfa RDI=ffff88806ce09b68 RBP=ffff88806ce09b38 RSP=ffff88806ce09a98
R8 =ffffffff8612fe26 R9 =ffffffff8612fe2a R10=0000000000038001 R11=ffff88806ce09ae0
R12=ffff88806ce09b68 R13=0000000000000000 R14=ffffffff8542a780 R15=ffff88800cc56410
RIP=ffffffff813aac1e RFL=00000286 [--S--P-] 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 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=00007fda4d533de0 CR3=000000000e01c000 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=0a331341282b59930b41f0a04cd1bc47
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=75341c3d2b3fa8bf000000000013b858 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=5958768e7fa1ccf900000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801f5af5f0
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 0000555556eb1400 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=00007ff7959776f4 CR3=000000000f7da000 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