[....] Starting enhanced syslogd: rsyslogd[   13.273324] audit: type=1400 audit(1516162297.689:5): avc:  denied  { syslog } for  pid=3500 comm="rsyslogd" capability=34  scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1
[?25l[?1c7[ ok 8[?25h[?0c.
[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c.
[....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c.
Starting mcstransd: 
[....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c.

Debian GNU/Linux 7 syzkaller ttyS0

syzkaller login: [   19.624913] audit: type=1400 audit(1516162304.040:6): avc:  denied  { map } for  pid=3639 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1
Warning: Permanently added '10.128.15.222' (ECDSA) to the list of known hosts.
2018/01/17 04:11:50 fuzzer started
[   25.797517] audit: type=1400 audit(1516162310.213:7): avc:  denied  { map } for  pid=3650 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1
2018/01/17 04:11:50 dialing manager at 10.128.0.26:35453
[   28.458116] can: request_module (can-proto-0) failed.
[   28.467255] can: request_module (can-proto-0) failed.
2018/01/17 04:11:53 kcov=true, comps=true
[   28.850208] audit: type=1400 audit(1516162313.265:8): avc:  denied  { map } for  pid=3650 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=8808 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1
2018/01/17 04:11:53 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r0=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000001000-0x4)=0x3a)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000-0x4)=0xffffffff80000001, 0x4)
recvfrom(r0, &(0x7f0000001000-0x78)=""/120, 0x78, 0x10000, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={<r1=>0x0, 0x0}, &(0x7f0000000000)=0x8)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x80000001, 0xae, 0x0, 0xffffffff7fffffff, 0x7f}, 0x14)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xcd, &(0x7f0000002000-0x4)=0x6, 0x4)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000-0x8c)={r1, @in6={{0xa, 0x1, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
connect$bt_l2cap(r0, &(0x7f0000003000-0xe)={0x1f, 0x1, {0x5, 0x2, 0xdc99, 0x547ede9d, 0x9, 0x6}, 0x7fff, 0x7}, 0xe)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname(r0, &(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x10)
bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000003000-0x4)='./file0\x00', 0x0, 0x10}, 0x10)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000005000-0x110)={0x80000001, {{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x0, 0x62, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000004000-0x8)={r1, 0x5, 0x7277}, &(0x7f0000002000)=0x8)
setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000001000-0x1000)="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", 0x1000)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000)={0x0, 0x0})
setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x20, 0x4)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nfc_llcp(r0, &(0x7f0000000000)={&(0x7f0000002000)={0x27, 0x2, 0x7fff, 0x3, 0x1, 0x238, "4cdb1b086b50678549018f696d6ea5df8da05549e9ddcf23f6971688fc3e9e624ce83980b33c40ea49f70245db9259a6f397f57d8984c1a6d693edcbdbbd09", 0x0}, 0x60, &(0x7f0000000000)=[{&(0x7f0000003000-0xd0)="b597f7a3e34c44a0feaaff696ab04a0826f90b7bf2e300c8676aad5183fe07790df1cb534f4cb0e6a1ff467c005316a9b177607d71a8bee5f251b8b38d43eabfc6c527ea5aec02d50f3871977278a96022492bafdf306baf33f6256227b4e6791740bb9c6cb80c96457ca7648d108532534792d92217deb04818229eae8579f42e001a6a64c4cfd1051c52915f4e9cc94eba89e0edeb6c0fca346794d90a05dd900d9651b6cd3da7514e73df7b83427bde67684c0283eee168ab926c23b19c19f880a53df0702ca5792ec887b5f68670", 0xd0}, {&(0x7f0000000000)="e00b4dea66caa151d21ee2bc70679f41befa25190db9cfaa3c4acd34f4d7294309d9", 0x22}, {&(0x7f0000006000)="e7729ccd23536e4a63abf1df985811647243c02ed1df8921df222df41a737d9d01060999eb0d48f3e2b479993011a240b619571984f7b4f630de05319d20340dd329df39ccf9ae64b3c434c2eb75e573e0854ca40cca74fe42cb8585d0c547f395a47baaf73e61a28c51a85842c562b7274b7686bec1b4826b7e16fe2fe634a2270710ad3c6d951f4df9bf5267b831981369e06e0d7a3f3a4dd1a76b824f19836b0a7595cecb76f577ef35d0563aaa", 0xaf}, {&(0x7f0000006000)="", 0x0}], 0x4, &(0x7f0000007000-0x48)={0x48, 0x0, 0x7f, "05be0d74182c6b30d77f7d495715e0ccc135d9b259c225053ea771501c726a4213aed73aaa4af1f3b38c3b0b515bab7bcfb50b86de"}, 0x48, 0x4004}, 0x90)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$OBJ_PIN_PROG(0x6, &(0x7f0000008000-0xc)={&(0x7f0000008000-0x8)='./file0\x00', r2}, 0xc)

2018/01/17 04:11:53 executing program 3:
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ffd000-0xc)={0x0, 0x80000, <r0=>0xffffffffffffffff})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={<r1=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000001000-0x40)={r1, 0x9, &(0x7f0000439000)=[0x7, 0x1, 0x2, 0x8, 0x6, 0x6, 0x1, 0xfffffffffffffff8, 0x5], &(0x7f0000001000-0x24)=[0xae3, 0x1000, 0x775, 0x3906, 0x0, 0x7f, 0x80, 0x0, 0x2], 0x44, 0x4, 0x2, &(0x7f0000001000-0x10)=[0x9, 0x1ff, 0x6db, 0x7fff], &(0x7f00006fe000)=[0x2, 0x8a1, 0x5, 0x1], 0x0})
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x8, <r2=>0x0, 0x10001, 0x3})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000002000-0x10)={0x100000001, r2})
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={<r3=>0xffffffffffffff9c})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f0000002000)={0x800, 0x3ff, 0x6, 0x1}, 0x10)
ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000000)=0xfffffffffffffffb)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f0000002000)=""/138, &(0x7f0000003000)=0x8a)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000004000)={0x6, 0x80000001, 0x800c, 0x6, 0x8, 0x2, 0x7, 0x800, <r4=>0x0}, &(0x7f0000002000-0x4)=0x20)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={r4, 0x6, 0x20}, 0xc)
ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000004000)=0x0)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000002000-0x16)=""/22, &(0x7f0000005000-0x4)=0x16)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$llc(r3, &(0x7f0000006000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$netrom(r3, &(0x7f0000006000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000004000)=0x10)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_dccp_int(r3, 0x21, 0x15, &(0x7f0000007000)=0x0, &(0x7f0000006000)=0x4)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000008000)={r4, @in6={{0xa, 0x3, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000006000)={r4, 0xfffffffffffffe0a}, &(0x7f0000009000)=0x8)

2018/01/17 04:11:53 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000000)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$nfc_raw(r0, &(0x7f0000000000)={0x27, 0x8000, 0x5, 0x3}, 0x10)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, <r2=>0x0}, &(0x7f0000001000-0x4)=0xc)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000002000-0xc)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)=0x4)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=<r3=>0x0, &(0x7f0000002000)=0x4)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000004000-0x8)={<r4=>r3, 0x8}, &(0x7f0000004000-0x4)=0x8)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000004000)={r4, 0xc42, 0x7, 0xfffffffffffffffe}, 0x10)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x372, 0x4)
pread64(r1, &(0x7f0000003000-0xd)=""/13, 0xd, 0x0)
r5 = socket$inet(0x2, 0x3, 0xc1fc)
ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000004000)=0x0)
accept$netrom(r1, 0x0, &(0x7f0000004000)=0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000004000)=[@in6={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0xc000000000000000}, @in6={0xa, 0x3, 0x1458, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x10001}, @in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7fffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc0)
ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000003000)={0xfe0, 0x7fff})
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000005000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x4bf, 0x747b, 0x400, 0x4, 0x2000200, r2})
ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000)={0x0, <r6=>0x0})
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000006000)={<r7=>0x0, 0x0})
ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000006000-0xd)={r6, r7, 0x80000001})
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000-0x97)=""/151, &(0x7f0000006000-0x4)=0x97)

2018/01/17 04:11:53 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={<r0=>0xffffffffffffffff})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b16000)=0x14, 0x800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00008a2000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8)
setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000048e000)={{{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x5, 0x2, 0x5, 0xa, 0x20, 0x80, 0x1d, r2, r3}, {0x9, 0x10001000000, 0x4, 0x0, 0x8000, 0x8, 0x4, 0x3}, {0x0, 0x8, 0x100, 0x9}, 0x6, 0xffffffffffffffff, 0x2, 0x1, 0x3, 0x2}, {{@in=@multicast2=0xe0000002, 0x3, 0x2b}, 0xa, @in=@multicast2=0xe0000002, 0x4, 0x3, 0x3, 0x5, 0x8, 0x43b5, 0x1}}, 0xe8)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4)
r4 = socket$kcm(0x29, 0x5, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0x95)={<r5=>0x0, 0x8d, "ba25346dd7d46d553ab3677c8675e758a3f1ffb7bc5eb62ea6e8683724391dbf337941c8858e0935c37c290d1990e9f72babd3a218de1fa11e202b324a166b766efeb6aa04258ed7d151bcbaea538c005fab02b5c59b592e160f7739a0f0c8d05c3f8461e6076c6f02c1ca0c20f11b2df1edc0c658f1629f9dedc3ec359e03ab4870349ff876e156cfb0eb0008"}, &(0x7f0000000000)=0x95)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x7, 0x100000, 0x0, 0x905, 0x47b, 0x5, 0xd5, 0x2, r5}, 0x20)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000003000-0xc8)=""/200, &(0x7f0000002000)=0xc8)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0xc)={0x4, [0x0, 0x3, 0xd39, 0x4]}, 0xc)
getgid()
getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001000)=0x9, &(0x7f0000001000-0x8)=0x4)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_buf(r4, 0x1, 0x3b, &(0x7f0000003000)=""/180, &(0x7f0000004000-0x4)=0xb4)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000+0xafa)={r5, 0x3c, &(0x7f0000001000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x100000000}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000004000-0x4)=0x10)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000004000)=0x0)
ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000003000-0x20)={@generic="17813aa76f89e39317cdccba1093ded2", @ifru_flags=0x300})
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000001000)=0x8, &(0x7f0000004000)=0x4)
listen(r4, 0x3)
listen$netrom(r0, 0x7fffffff)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg$alg(r0, &(0x7f0000001000)=[{0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000-0xff)="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", 0xff}, {&(0x7f0000006000-0x1000)="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", 0x1000}, {&(0x7f0000005000)="d14986c631a1eb151ad2b60b53faed840e42e2c6dfabd659422cfb9df917c4397f0ae1a30fe4cb32a72b9ba41822d809e3287426b5eefe7707bf9f479189f86615517168eefd1600ae4c1b72257995125329d2e1ca128ab8c406d3559c0515e5b26fada2126a6c8fa0827351e333ac094e338fc26042a08e7282b366ebad8ac00e8c543d9ca3d12e985eddad8a9b4d77f742f2167aaa2064e31fd88d78812cdd3aa45f1135d4b6df8fa14d3aae5c4f6e65e7c2bdd459d5758a706f712f750f0606ae401011c788", 0xc7}, {&(0x7f0000004000)="721e1f74", 0x4}, {&(0x7f0000003000)="", 0x0}], 0x5, &(0x7f0000006000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x48, 0x48010}], 0x1, 0x4000)

2018/01/17 04:11:53 executing program 1:

2018/01/17 04:11:53 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4a, &(0x7f000000e000-0xde)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="c6d1b7328677", [], {@ipv6={0x86dd, {0x0, 0x6, "71e04c", 0x14, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]})

2018/01/17 04:11:54 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000000)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b3f000)=0x0, &(0x7f0000001000-0x4)=0x4)
bind$llc(r1, &(0x7f0000000000)={0x1a, 0x8, 0x0, 0x4, 0x3, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x30, 0x20, 0xb18, 0x80, 0x800, 0x1, 0x401, {<r2=>0x0, @in={{0x2, 0x3, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x3, 0x82, 0xfc3c}}, &(0x7f0000001000)=0xb8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={r2, 0x1}, 0x8)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000)={0x8, [0x3, 0x79, 0x5, 0x7, 0x7fffffff, 0xfffffffffffffff7, 0x100, 0x3]}, 0x14)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000002000-0x2d)={0x200, 0x6ee77b92, 0xfffffffffffffffe, 0xf, &(0x7f0000001000)=""/15, 0x5b, &(0x7f0000002000)=""/91, 0xdf, &(0x7f0000003000-0xdf)=""/223})
socket$nl_crypto(0x10, 0x3, 0x15)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = accept4$inet6(r0, &(0x7f0000004000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x800)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x14)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000004000)='tls\x00', 0x4)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', <r4=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000005000)={r4, @empty=0x0, @empty=0x0}, 0xc)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000003000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$OBJ_PIN_PROG(0x6, &(0x7f0000007000)={&(0x7f0000007000)='./file0\x00', r1}, 0xc)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000008000)={0x0, 0x0})

2018/01/17 04:11:54 executing program 5:
r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000001000-0xa9)=""/169, &(0x7f0000000000+0xb24)=0xa9)
r1 = socket$pppoe(0x18, 0x1, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000001000)={<r2=>0x0, <r3=>0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000)={r3, 0x3, 0x1, 0x1, &(0x7f0000003000-0x4)=[0x0], 0x1}, 0x20)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000003000)={@generic="31435482bbcacd7d1e861c791bfe477c", @ifru_flags=0x1200})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000004000)={r2, &(0x7f0000004000)="c1e08e60f24b1c1ad8279dd39512d35b38478a9356af63e6752100e0b2791e04e9e18f4bd1bee4d709210eee3e77c30b4edc2b970531e4213b2864b800bd54a106e8d4c979aed43b98047829c23f2ed54a8f08fc0b17e224865c5ab2ad5106a86bc4227f774c0dd42db5c7e25a63b00920457a1b705dbc24", &(0x7f0000004000)=""/0}, 0x18)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000005000)=""/30, &(0x7f0000004000-0x4)=0x1e)
bind$inet6(r3, &(0x7f0000001000)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x7fffffff}, 0x1c)
epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$ipx(r3, &(0x7f0000003000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000006000)=0x10)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000007000)={r3, r1, 0x6, 0x0, &(0x7f0000007000)="69cb16a9af5f9ddb03ef449f02f56e248b165959185681307d3a979dd4fc057093920ac0c149f6c2b99af5315b5b5e3a9acbbb8fa85db02d29324bcb4af55fb0cd804c4ca6041aacd98ab725f73d2a41255ae09cd6b6b22a97670629d7eb61f4404c8291552c9edf716260aedec9b0da6220921536414ba2c8373543ae8d10ef57652bcd5a2fa3b9ce9d86a65f991643fe2de4b9496bf2b9270e9fd5284c61606216894a6c549435df924e712a2bb8acf62bcb3f2982f51af44f9ca9b09f87b707b5dab682021ee074026be112cf", 0x6, 0x3, 0xffffffff, 0x3, 0x2, 0xfff, 0xfffffffffffffff8, "ed8be6532c5fcd4d4cf8739bccae0d6dea6dc1d0adbaf3d75f83cccfde94ee61b638ef66a169c8406f0110ea4e8e0d90d5f491c9167ce0f86e15a5da482255ebe6746a3a16ba87a0c77d8087eb589adb295f"})
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000008000)={0x0, 0xfffffffffffff800, 0x6, 0x8}, 0x10)
setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000008000)=0x2, 0x2)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f000000a000-0x20)={0x5, 0xfa3, 0x8, 0x4, 0x2, 0x8})
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg(r3, &(0x7f000000b000-0x38)={&(0x7f0000002000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000005000)=[], 0x0, &(0x7f000000b000-0x32)=""/50, 0x32, 0x3}, 0x60)

[   29.536433] audit: type=1400 audit(1516162313.952:9): avc:  denied  { map } for  pid=3650 comm="syz-fuzzer" path="/root/syzkaller-shm470370788" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1
[   30.948954] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   31.050176] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   31.121896] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   31.206808] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   31.348747] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   31.378202] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   31.563948] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   31.697446] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   33.559316] audit: type=1400 audit(1516162317.974:10): avc:  denied  { sys_admin } for  pid=3693 comm="syz-executor7" capability=21  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
[   33.639998] audit: type=1400 audit(1516162318.048:11): avc:  denied  { sys_chroot } for  pid=4648 comm="syz-executor7" capability=18  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
[   33.893738] audit: type=1400 audit(1516162318.309:12): avc:  denied  { create } for  pid=4723 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1
2018/01/17 04:11:58 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
accept4$unix(r1, &(0x7f000046f000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000937000)=0x8, 0x0)

2018/01/17 04:11:58 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f000015a000-0x4)=0x0, &(0x7f0000347000)=0x4)
r1 = accept(r0, &(0x7f0000609000)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000512000-0x4)=0x20)
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4)

2018/01/17 04:11:58 executing program 2:
mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x9, 0x80004, 0x7)
getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f000031a000)=0x0, &(0x7f00004b1000-0x4)=0x4)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000149000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58)
r2 = accept$alg(r1, 0x0, 0x0)
sendmsg$alg(r2, &(0x7f000073a000)={0x0, 0x0, &(0x7f000088b000-0xa0)=[{&(0x7f0000af2000-0xac)="bf6b423adcab3bb73f479ab83398e6ccded0aec8d252dec4f10b686fd83385524c263391b057da2cd3e974acfb3183b51aaad6fe215cbedc", 0x38}], 0x1, &(0x7f00003d9000)=[], 0x0, 0x0}, 0x0)
mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000af3000)=0x5, 0x4)
mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000af3000+0xa34)=0x0)
close(r2)

2018/01/17 04:11:58 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x1, 0xb, 0x8000, &(0x7f0000f88000)={0x0, 0x0})
r0 = accept(0xffffffffffffffff, &(0x7f000036d000-0x4)=@pppol2tp={0x0, 0x0, {0x0, <r1=>0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000810000-0x4)=0x26)
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000cf4000)=0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0xde39, 0x5, 0x800800000000009, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
recvmsg(r1, &(0x7f00003ba000-0x38)={&(0x7f0000737000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009e2000-0x40)=[{&(0x7f0000631000)=""/4096, 0x1000}, {&(0x7f0000488000-0x1b)=""/27, 0x1b}, {&(0x7f0000c34000-0xe0)=""/224, 0xe0}, {&(0x7f0000e6d000)=""/136, 0x88}], 0x4, &(0x7f0000a50000-0xee)=""/238, 0xee, 0x100}, 0x22)
setsockopt(r0, 0x5, 0x4, &(0x7f00006f9000)="9770ed159b3913bb442e6f4d62bc03f440142aa4b412608f9736dad3f9992188340aeccc87722d4986b95573ad3ed17fc52c077da1fbb2f65693b7bd399490b5dd95f657487d0c39e9136f5f1e060b90abfd6f095d67df8aae6126d9d4a3bb7d112e086e8e6220f56c8a4f5661196eb5a85babbdbac23c3674c53fdc71803ce4f4ffbb4b24ac0cfdf1991e0c453614b588d2f55253c9f6a9816a9df6c07e65371c71af0a9759e513df9386641dbaf36dddeb01f8539a26e91d7f2ecbb6112335f2c8b1689e23d0550ff22edd03e8c35b0a372b20b1a0143b7068339e3c94b363d70ff6d7aa29671c0d81f1569682af", 0xef)
vmsplice(r1, &(0x7f0000055000-0x80)=[{&(0x7f00009c0000-0x2a)="0f08c5d799f0f4621d2f5c96fb71c444d109a7cf2a5e70a3a32cdb73cff48f36bd90dd73e4e20a110b75", 0x2a}, {&(0x7f0000818000)="9cf9335136180934ff9182f2beccf3eaf97d9b0243a81097466e2aac98ad5041df50f2560baa1a8445efcb3de9cb9b001ddc", 0x32}, {&(0x7f0000183000)="3ab97d248b60b309b5e248d7a3fdd15f5164575f295f9a5a377e76eed045d297d86fbb88accfadf892cd45c2220e3a4c2b36819042165d4a8d98812a93f77ff4b5e031740068242bbd0bb202a9b46242fa72d541200a86853d46505623936b222da7de3370b93508cb8bc23e743882715d6e1a3009d0c2cfb357dcc0765b11171128431653d0d267e780e3566cad41878e51cc52619d087ebc2b4671dae6deb64f8259b0d6581a7e752991de2110f43a12bde51adbe5f3a7a05ce4366a9950a4e96a006071b96714281d796ca9e90e", 0xcf}, {&(0x7f0000c2c000)="eda4ed3231e428ce3f97649d4b62", 0xe}, {&(0x7f0000c00000)="a2478866d591fdd33dc9f128c5fafcede0f5c96b7e96c87a907ca09f516975f550bcce16ba69441863a7b46f946ff1df91cb44d39ede3c1edc26813b220ed0c689c04260061f31073dc94b5fd7d8987f63929cbb4e6824582cedd3bbb045c82638f31b0f7ee3f7", 0x67}, {&(0x7f00001e0000)="7a7c673cbede88fc55d3b61055854e51fe88f183121b100af926b391ba40940d04b86b7af8d672af59182c372b3fd9ff59c3a76a389378da5fbab4a1bd3f10", 0x3f}, {&(0x7f00003d4000-0xa3)="1577586bf05a5bed2ef4e756108a2f07bda8b107dec2619955543f447d7335fe354bdcfdcde6022c689a02266e2e04f0dc46762b99b3585f716a05842f88b1da3d2775742deeade7db9f543fc8f3f10448ba230839f4351f6c3ec017bd81ba9e91b2504d3d6e82f1365bf94ebfc06bc032b2ff703aa9f4381e34a97b12205d042b0d4cac899e4c4e2a6f1d19d9b3c881122ec57825d5f74553dcb8042de1dac4b1833d", 0xa3}, {&(0x7f0000908000-0x9e)="8337750c6f86e9c143e28f1159123edc72dc9ff89911642655cfe51249b6c60139c73bcbda3070f2a02660a052a41562b9ddad7a5d224bbb9092fedb3ef94a6929fb1cb9d466640cc51b35d26852786361c169427021f2f8d015a26d563aa9579d71849116db4760202a5a14a5bc9de7a1ca29761a10b44504f9082a722e83c6fd3373b436a83dc9c00e1b720569738ad7b5332f3ff1d3a4332236a2f5c5", 0x9e}], 0x8, 0xd)

2018/01/17 04:11:58 executing program 3:
mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r1 = socket$inet6(0xa, 0x5, 0x0)
mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ffa000-0x4)=0x3fd, 0x3d)
bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x5, 0x3, 0x3f, &(0x7f0000ffa000)={0x0, <r2=>0x0})
socket$nl_route(0x10, 0x3, 0x0)
mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000ffb000-0x10)={0xca, &(0x7f0000541000-0xca)="6f126b46a97b2bae2986ba371015affbe8d492663d16512f3a7b3f908e07397a2a2b13b8d16bb4860d71aaf6f9317d7ce009a50b4241038a37e550ab32cc3e0ca207ce436e52a2e1c2f17d4eda462f18106450441aaba632f4797c9679f105ae6f6b14d11061491d0605651c5bbec5050aba08ec21459d52c3928283ffd7d424a3acceeae5e178e0a807fa110d0e459fb857d448d890b612197d1e6318f0fd2e1b3d6b7c1a335ac652696cf3ecc7280eab3e230105cdf351231bc35982be3df483e4fb319a6ddcbce2c5"})

2018/01/17 04:11:58 executing program 0:
mmap(&(0x7f0000000000/0xa03000)=nil, 0xa03000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000a03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a04000-0x8)={0x0, <r1=>0x0})
mmap(&(0x7f0000a03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000a04000-0xc)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f00005bc000-0x4)=0xc)
mmap(&(0x7f0000a04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000a05000-0x38)={&(0x7f0000645000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006d8000)={&(0x7f0000661000)={0x14, 0x1e, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0)

2018/01/17 04:11:58 executing program 1:
mmap(&(0x7f0000000000/0xac5000)=nil, 0xac5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x4, 0x84)
sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c)
sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000aba000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aba000)=0x18)
shutdown(r0, 0x1)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value={0x0, 0x0}, &(0x7f0000ac3000-0x4)=0x8)

2018/01/17 04:11:58 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4e, &(0x7f00002d0000-0x4e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x18, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xc5f]})
r0 = socket(0xf, 0x80a, 0x1)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000050a000-0x4)=@assoc_id=<r1=>0x0, &(0x7f0000252000-0x4)=0x4)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000bc000-0x8)={r1, 0xffff, 0x63c9c525}, &(0x7f00007fd000)=0x8)
bind$packet(r0, &(0x7f00009fe000)={0x11, 0x1a, 0x0, 0x1, 0x7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14)
setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000912000-0x20)={@generic="770059fee7c16a937267d0b590e150d9", @ifru_flags=0xf002})

2018/01/17 04:11:58 executing program 5:
mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000001d000-0x4)={<r0=>0xffffffffffffff9c})
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000000b000-0x8)={<r1=>0x0, 0x7}, &(0x7f0000019000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000001a000)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9}, 0x98)
socket$netlink(0x10, 0x3, 0x10)
mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$ipx(r0, &(0x7f000001d000)={0x4, 0xffffffffffffffc1, 0x3, "1861782a82b6", 0xe58d, 0x0}, 0x10)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={0xffffffff, 0x4, 0x8}, 0xc)
mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000001f000-0x10)={r2, &(0x7f000001f000-0x13)="c9da0c101b38764144f007d0ad660411771c0c", &(0x7f0000019000)=""/122}, 0x18)

[   34.003743] audit: type=1400 audit(1516162318.419:13): avc:  denied  { map_create } for  pid=4741 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1
2018/01/17 04:11:58 executing program 1:
unshare(0x8000400)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000000)={<r0=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000464000)={@broadcast=0x0, @broadcast=0x0, <r1=>0x0}, &(0x7f0000001000-0x4)=0xc)
sendto$packet(r0, &(0x7f00008a8000-0x9a)="f99078afaab9c529c3c40fed73602b26c1a2c494d387f064d7b356adc56fb5065d61a411c2899040dd56fa099ecf6b71cdfc3f232a7ff896241087646613be45ecbad9ceb4df35541cb01706b2290d4042892fd4e43ca61ec8ddbef3cb0451879d24fd39884734c60ff07e85e82b77913be6fb36916c648c20e16853fa9bc38616bac99c096af4ef64ff18de39c94d0820dffa5f9a81ad7969e8", 0x9a, 0x0, &(0x7f000096c000)={0x11, 0x2, r1, 0x1, 0x4, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14)
unshare(0x28020000)
unshare(0x8000000)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e14000-0x4)=0x20)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x27d3}, @in6={0xa, 0x0, 0x70, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74)

2018/01/17 04:11:58 executing program 0:
mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x40000000015, 0x5, 0x0)
bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$packet(r0, &(0x7f0000fcb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b5a000-0x4)=0x14)
sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x114, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x30, 0x0}, 0x0)

[   34.060879] audit: type=1400 audit(1516162318.473:14): avc:  denied  { create } for  pid=4764 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1
2018/01/17 04:11:58 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000216000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000752000-0x14)="", 0x0)
close(r0)
bind$alg(r0, &(0x7f0000d7b000)={0x26, 'hash\x00', 0x0, 0x0, 'mcryptd(sha224)\x00'}, 0x58)
mmap(&(0x7f0000de2000/0x2000)=nil, 0x2000, 0x2000008, 0x812, r0, 0x0)

2018/01/17 04:11:58 executing program 7:
mmap(&(0x7f0000000000/0x56b000)=nil, 0x56b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00001d1000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000056b000)={@common='gretap0\x00', @ifru_flags=0x3000})
vmsplice(r1, &(0x7f000050c000)=[{&(0x7f000056b000-0x3)="f0ebad", 0x3}], 0x1, 0x0)
syz_emit_ethernet(0x5e, &(0x7f000038a000-0x5e)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[{0x9100, 0x3, 0x7, 0x3}], {0x8100, 0x80020000, 0x7, 0xffff}}], {@canfd={0xd, {{0x1, 0x14e, 0x6, 0x3}, 0x9, 0x1, 0x0, 0x0, "3252000444ace787b9d1b8880eb9de3dde32eb100b1b467598d32fa595f7d42c3c23e0dfdd19c1912ccb2cbec07daaa66027222cf6b9615f035cab084ee500b0"}}}}, &(0x7f000049f000-0x14)={0x1, 0x40000394, [0xae8, 0xdc5, 0x6f3]})
readv(r0, &(0x7f00000fa000)=[{&(0x7f0000515000-0x1)=""/3, 0x3}], 0x1)

2018/01/17 04:11:58 executing program 1:
mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x8b, 0xff, 0x1, 0x2000000001, 0x0, 0x80000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r0, &(0x7f0000fee000)="", &(0x7f0000006000)="", 0x0}, 0x20)
mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff2000)={r0, &(0x7f0000ff2000)="19fe2a6e1dd379a5f0a07cb58f54e3a0a8c86111cf8a8613d7d21230515f138694", &(0x7f0000ff2000)="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", 0x0}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20)

2018/01/17 04:11:58 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000849000-0x53)="71a8c749a1a94a86e09d64d846b339b3b216ad91432f12cfa749c2f2aa176ffc2210111c04b56b3efc303445c24580ef53ce909b4f78c520bb52153dfcd6495e5f05eb70924c41144cd956ffa6276945fbe57c")
mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$ax25(0x3, 0x3, 0xca, &(0x7f0000018000-0x8)={0x0, 0x0})
recvmsg(r1, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0xfffffe9e}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0xfd, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0)

2018/01/17 04:11:58 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
socket$alg(0x26, 0x5, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000147000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000f7f000)=[{&(0x7f0000001000-0x3c)=""/60, 0x3c}, {&(0x7f0000bbf000)=""/207, 0xcf}], 0x2, &(0x7f0000001000-0xfd)=""/253, 0xfd, 0x6206}, 0x20)
r2 = accept4$alg(r1, 0x0, 0x0, 0x800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$alg(r0, 0x0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000001000+0x553)={0x5, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
bind(r2, &(0x7f0000000000)=@nfc_llcp={0x27, 0x7, 0xfff, 0x3, 0x100000001, 0xffffffffffffffbb, "c28a2a851089d0e8be3415badef473bdd87f3316977ca4c3c6207dedae2fc154adc7dc7d001d9e924d70de022ee719965d25e512e57130487243c8ac3cb61b", 0x3}, 0x60)
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000001000-0x4)=0x1e)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$alg(0x26, 0x5, 0x0)
getsockname$ax25(r0, &(0x7f0000e54000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000e2a000-0x4)=0x10)
bind$alg(r3, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000d09000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000ea7000)="131f0bc53d5f875d964e138b82412940", 0x10)
setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0xfffffffffffffedb)

2018/01/17 04:11:58 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt(r0, 0x800000010d, 0xa, &(0x7f00000a2000)='\a\x00\x00\x00', 0x4)
r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000daa000)={0xffffffff, 0x8, 0x10}, 0xc)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e59000-0x10)={r1, &(0x7f0000558000)=""}, 0x10)

2018/01/17 04:11:58 executing program 4:
mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x20000026, 0x443, 0x1, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/17 04:11:58 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, <r0=>0xffffffffffffff9c})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000)=0x1c, 0x80800)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000002000-0x18)={0xa, [0x47f5, 0x2, 0x0, 0x9, 0x6, 0x12e, 0xef6c, 0xfffffffeffffffff, 0x7, 0x1ff]}, &(0x7f0000001000)=0x18)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000000)={0xd3, &(0x7f00007e5000-0xd3)="41939c0909bf5b4ae584128986b473224b03cde31a77bbf478c6cac1decb619d4b1c4cbcc21d85962a7fc3aaa1ab961e667e220748d64cded2acfe123be5f73b1fdc80c00c0c9111d819d2ae603fc8dff2749882572fe5d594c0de25b00a50115bb1d4453fd66b59141e0dd031aadffc6e5d5e56506e5e834241fe048da97c5177512dcea0ae9095f9ffcf118293d7b5d581939c49f4cc4d48b62c56f5278b8f6b157c4bf1498e301a38d2123f1e9e325bc2d8794e90f9d1d607c54abb45e197b4ad1eb989482c7fa289ed4f0fca1f248f8e03"})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = accept$packet(0xffffffffffffffff, &(0x7f00002c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000078a000)=0x14)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00004b4000-0xfe)={<r3=>0x0, 0xf6, "dc73e76683fc9c8bb76ae610b5ed33dba6ac6e5f336fbf63a42c45cb48092e9ab33a3999315870a54b01adf9c28eb5cb9777ce8451bf9a0b102575b902e624e69d30e755cf7cf781b4b868e6d86b7512134d1380692234c5598939ae68b99e301579d8ebb508fcaa92d5aaea87b5c99fa7b298cade340132b9ac37f12a1bd5a0fde85012d03654575ccf02d8071b0c2285573ec57c94ad5f9c20cba90c3b575ebf586917a97b2051ea981fb1396dbb335e2b875d9997fb4a585b4f235da0563473670ffd0f7ed01ef5ae83fc3303f7608298ed912e3923f0cf38d090f9099d31c3a4bc99f15c1de9956ebc8fc4c7ca3ec9fe2cb966bc"}, &(0x7f0000414000-0x4)=0xfe)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000a88000-0x6)={r3, 0x3}, &(0x7f0000e47000-0x4)=0x6)
ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000c76000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4200})
gettid()
r4 = accept$ax25(0xffffffffffffff9c, &(0x7f000012d000)={0x0, {""/7}, 0x0}, &(0x7f00006ef000)=0x10)
connect$ax25(r4, &(0x7f0000493000)={0x3, {"dc23efa57200c9"}, 0x20}, 0x10)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00008e0000)=0x0, &(0x7f0000d88000-0x4)=0x4)
setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000446000-0x160)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfffffffffffffff9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5b74}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x10000, 0x0, 0x1, "bfb9826ab61a641c1ed769293eb7eeb67cb8ef6dc20524ac2d998ba6d9f9ce79570a87f57ed274f5531327de487dc4ce0297398dd925aa5b568d67bec73381aefedc18728d90f7caa4007b877caa6ca4"}, 0x160)
r5 = socket(0x5, 0x800, 0x3)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f00004ba000)=0x0, &(0x7f0000e92000)=0x4)
ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000634000)=0x0)

2018/01/17 04:11:58 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000002, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000098c000)={0x0, 0x80000, <r1=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e)
connect$inet6(r0, &(0x7f0000606000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd}, 0x1c)
sendto$inet(r0, &(0x7f0000042000)="", 0x0, 0x0, &(0x7f0000d1c000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/17 04:11:58 executing program 7:
mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x1c, &(0x7f0000025000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x6558, "873118c69d7052c794e6ab1d86dd"}}}, &(0x7f000001f000-0x18)={0x0, 0x1, [0x4ba]})
socketpair(0x3, 0x80000, 0x720, &(0x7f0000029000-0x8)={<r0=>0x0, 0x0})
setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000020000)=0x8001, 0x4)
ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e)

2018/01/17 04:11:58 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000dc6000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000728000-0x10)={<r2=>0x0, 0x9, 0x6, 0xffffffff}, &(0x7f000098c000)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000854000-0xc)={r2, 0x83c, 0x0}, &(0x7f0000d2c000-0x4)=0xc)
sendmsg$kcm(r0, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f0000c19000)=[], 0x0, &(0x7f0000d80000)=[], 0x0, 0x0}, 0x0)
close(r0)
recvmsg$netrom(r1, &(0x7f0000a2a000)={&(0x7f0000af1000-0x10)=@ax25={0x3, {"1449b6fe64f91f"}, 0x0}, 0x10, &(0x7f000055c000-0x10)=[{&(0x7f00002d9000)='x', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/17 04:11:58 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00009a7000-0x20)={@generic="6c6f3a000000000000c4fcc5218000a2", @ifru_flags=0xc401})
pipe(&(0x7f0000df1000)={<r1=>0x0, 0x0})
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f23000)=0x1ff, 0x4)

2018/01/17 04:11:58 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f000072b000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000434000)={<r2=>0x0, 0x0})
setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000409000-0x4)=0x1, 0x4)
sendmsg(r1, &(0x7f0000acb000)={0x0, 0x0, &(0x7f00009c8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0)
r3 = socket$can_raw(0x1d, 0x3, 0x1)
getsockname$packet(0xffffffffffffffff, &(0x7f00007e0000)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e2c000)=0x14)
bind$can_raw(r3, &(0x7f0000efb000)={0x1d, r4, 0x0, 0x0}, 0x10)

[   34.187102] audit: type=1400 audit(1516162318.602:15): avc:  denied  { map_read map_write } for  pid=4790 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1
2018/01/17 04:11:58 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c07000)={0x3, 0x4, 0x4, 0xffffffffffffffc1, 0x10, 0x0, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
pipe(&(0x7f0000b9e000)={0x0, <r1=>0x0})
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000cfa000)={&(0x7f0000801000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5})
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000147000-0x20)={r0, &(0x7f0000a62000)="", &(0x7f0000d80000-0xd9)="", 0x0}, 0x20)

2018/01/17 04:11:58 executing program 6:
mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x11, 0x0, 0x6, &(0x7f0000f83000)={0x0, 0x0})
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007a2000-0x4)={0xffffffffffffff9c})
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f42000)={0x0, 0x0})
r0 = socket$inet6_icmp(0xa, 0x2, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000424000)=0x2b08, 0xffffffffffffffd9)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x21, &(0x7f0000f7f000-0x4)=0x9, 0x4)
sendto$inet6(0xffffffffffffffff, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
recvfrom$inet6(0xffffffffffffffff, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)

2018/01/17 04:11:58 executing program 0:
mmap(&(0x7f0000000000/0xec4000)=nil, 0xec4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$inet(r0, &(0x7f0000ec4000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000062d000)=0x10)
mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ec6000)=0x0, &(0x7f0000ec6000)=0x4)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000ec6000-0x71)={<r1=>0x0, 0x69, "359276a169f1ab4cd5097d4a70f85b0b1b7b9e606ed11151c48220140ba6bd98827e931739a521de730ad0f836bada8632b7e66b627b024b1e6b3f1cf22324dc5a206fd8e20e52aeab4ced2230f204fddb8fc18f420d74606b812c98b80c55a3d026e88361b51b17e2"}, &(0x7f0000ec6000-0x4)=0x71)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b9e000-0x8)={r1, 0x8a}, &(0x7f0000e26000)=0x8)
getsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000ec3000-0x4)=0x0, &(0x7f0000b02000)=0x4)

2018/01/17 04:11:58 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-asm)\x00'}, 0x58)
close(r0)
getsockname(r0, &(0x7f0000952000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000d0d000-0x4)=0x3a)
connect$ipx(r1, &(0x7f0000341000-0x10)={0x4, 0x80, 0x7, "2bffee202106", 0x1, 0x0}, 0x10)

2018/01/17 04:11:58 executing program 3:
mmap(&(0x7f0000000000/0xa0e000)=nil, 0xa0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
mmap(&(0x7f0000a0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000524000)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f0000a0f000-0x4)=0xc)
socket$inet(0x2, 0x5, 0x0)

2018/01/17 04:11:58 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x2, 0x6, 0x3)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000)={<r2=>0x0, @in={{0x2, 0x0, @rand_addr=0x3b33b7ce, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000002000-0x18)={r2, 0x57c, 0x30, 0x8, 0x3ff}, &(0x7f0000000000)=0x18)
pipe(&(0x7f0000001000-0x8)={<r3=>0x0, <r4=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f0000001000-0xc)={{0x101, 0xa7e7, 0x4, 0x52, 0x7, 0x934}, 0x8})
ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000000000)={@common='bcsh0\x00', 0x2})
setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000001000)=0x200, 0x4)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000001000)=0x1, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$netrom(r4, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000000)={0x4, 0x5b88e53c, 0xffffffff, 0x2, 0x4}, 0x14)
getpeername$llc(r3, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000003000-0x14)={0xa63, 0x5, 0x9, 0x5, 0x66284565}, 0x14)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="2be6000900ffff01000092c5001d8d9a", 0x10)

2018/01/17 04:11:58 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='GPc\x00', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00008a2000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, <r1=>0x0}, &(0x7f0000004000-0x4)=0xc)
r2 = bpf$PROG_LOAD(0x5, &(0x7f00006b7000-0x48)={0x3, 0x5, &(0x7f00001b0000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}, [@jmp={0x5, 0x8b2, 0xf, 0x0, 0x0, 0x4, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a25000-0xa)='syzkaller\x00', 0x2f9, 0x99, &(0x7f0000d30000)=""/153, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
getpeername$packet(0xffffffffffffff9c, &(0x7f0000326000)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000dd9000-0x4)=0x14)
ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f000068e000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb6, r4})
bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000221000)={r0, r2, 0x7, 0x2}, 0x10)

2018/01/17 04:11:58 executing program 3:
mmap(&(0x7f0000000000/0xa0e000)=nil, 0xa0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
mmap(&(0x7f0000a0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000524000)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f0000a0f000-0x4)=0xc)
socket$inet(0x2, 0x5, 0x0)

[   34.331644] kasan: CONFIG_KASAN_INLINE enabled
[   34.336367] kasan: GPF could be caused by NULL-ptr deref or user memory access
[   34.343800] general protection fault: 0000 [#1] SMP KASAN
[   34.349849] Dumping ftrace buffer:
[   34.353378]    (ftrace buffer empty)
[   34.357080] Modules linked in:
[   34.360276] CPU: 1 PID: 4840 Comm: syz-executor1 Not tainted 4.15.0-rc7+ #192
[   34.367555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   34.376951] RIP: 0010:__bpf_prog_put+0x8d/0x640
2018/01/17 04:11:58 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='GPc\x00', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00008a2000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, <r1=>0x0}, &(0x7f0000004000-0x4)=0xc)
r2 = bpf$PROG_LOAD(0x5, &(0x7f00006b7000-0x48)={0x3, 0x5, &(0x7f00001b0000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}, [@jmp={0x5, 0x8b2, 0xf, 0x0, 0x0, 0x4, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a25000-0xa)='syzkaller\x00', 0x2f9, 0x99, &(0x7f0000d30000)=""/153, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
getpeername$packet(0xffffffffffffff9c, &(0x7f0000326000)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000dd9000-0x4)=0x14)
ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f000068e000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb6, r4})
bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000221000)={r0, r2, 0x7, 0x2}, 0x10)

2018/01/17 04:11:58 executing program 3:
mmap(&(0x7f0000000000/0xa0e000)=nil, 0xa0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
mmap(&(0x7f0000a0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000524000)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f0000a0f000-0x4)=0xc)
socket$inet(0x2, 0x5, 0x0)

2018/01/17 04:11:58 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='GPc\x00', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00008a2000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, <r1=>0x0}, &(0x7f0000004000-0x4)=0xc)
r2 = bpf$PROG_LOAD(0x5, &(0x7f00006b7000-0x48)={0x3, 0x5, &(0x7f00001b0000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}, [@jmp={0x5, 0x8b2, 0xf, 0x0, 0x0, 0x4, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a25000-0xa)='syzkaller\x00', 0x2f9, 0x99, &(0x7f0000d30000)=""/153, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
getpeername$packet(0xffffffffffffff9c, &(0x7f0000326000)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000dd9000-0x4)=0x14)
ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f000068e000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb6, r4})
bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000221000)={r0, r2, 0x7, 0x2}, 0x10)

2018/01/17 04:11:58 executing program 3:
mmap(&(0x7f0000000000/0xa0e000)=nil, 0xa0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
mmap(&(0x7f0000a0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000524000)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f0000a0f000-0x4)=0xc)
socket$inet(0x2, 0x5, 0x0)

[   34.381610] RSP: 0018:ffff8801c21471e0 EFLAGS: 00010a03
[   34.386971] RAX: 1cb4003c2000025e RBX: 0000000000000001 RCX: ffffffff817e21de
[   34.394247] RDX: 0000000000000000 RSI: 0000000000000001 RDI: e5a001e1000012de
[   34.401690] RBP: ffff8801c21472c0 R08: 0000000000000000 R09: 0000000000000000
[   34.408962] R10: ffff8801c2147150 R11: 0000000000000000 R12: 1ffff10038428e3f
[   34.416226] R13: ffff8801c2147298 R14: e5a001e1000012de R15: dffffc0000000000
[   34.423492] FS:  00007fd557f7d700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000
2018/01/17 04:11:58 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x2, 0x6, 0x3)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000)={<r2=>0x0, @in={{0x2, 0x0, @rand_addr=0x3b33b7ce, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000002000-0x18)={r2, 0x57c, 0x30, 0x8, 0x3ff}, &(0x7f0000000000)=0x18)
pipe(&(0x7f0000001000-0x8)={<r3=>0x0, <r4=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f0000001000-0xc)={{0x101, 0xa7e7, 0x4, 0x52, 0x7, 0x934}, 0x8})
ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000000000)={@common='bcsh0\x00', 0x2})
setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000001000)=0x200, 0x4)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000001000)=0x1, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$netrom(r4, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000000)={0x4, 0x5b88e53c, 0xffffffff, 0x2, 0x4}, 0x14)
getpeername$llc(r3, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000003000-0x14)={0xa63, 0x5, 0x9, 0x5, 0x66284565}, 0x14)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="2be6000900ffff01000092c5001d8d9a", 0x10)

2018/01/17 04:11:58 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='GPc\x00', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00008a2000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, <r1=>0x0}, &(0x7f0000004000-0x4)=0xc)
r2 = bpf$PROG_LOAD(0x5, &(0x7f00006b7000-0x48)={0x3, 0x5, &(0x7f00001b0000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}, [@jmp={0x5, 0x8b2, 0xf, 0x0, 0x0, 0x4, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a25000-0xa)='syzkaller\x00', 0x2f9, 0x99, &(0x7f0000d30000)=""/153, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
getpeername$packet(0xffffffffffffff9c, &(0x7f0000326000)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000dd9000-0x4)=0x14)
ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f000068e000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb6, r4})
bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000221000)={r0, r2, 0x7, 0x2}, 0x10)

2018/01/17 04:11:58 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x2, 0x6, 0x3)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000)={<r2=>0x0, @in={{0x2, 0x0, @rand_addr=0x3b33b7ce, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000002000-0x18)={r2, 0x57c, 0x30, 0x8, 0x3ff}, &(0x7f0000000000)=0x18)
pipe(&(0x7f0000001000-0x8)={<r3=>0x0, <r4=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f0000001000-0xc)={{0x101, 0xa7e7, 0x4, 0x52, 0x7, 0x934}, 0x8})
ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000000000)={@common='bcsh0\x00', 0x2})
setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000001000)=0x200, 0x4)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000001000)=0x1, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$netrom(r4, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000000)={0x4, 0x5b88e53c, 0xffffffff, 0x2, 0x4}, 0x14)
getpeername$llc(r3, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000003000-0x14)={0xa63, 0x5, 0x9, 0x5, 0x66284565}, 0x14)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="2be6000900ffff01000092c5001d8d9a", 0x10)

2018/01/17 04:11:58 executing program 2:
mmap(&(0x7f0000000000/0xa0e000)=nil, 0xa0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
mmap(&(0x7f0000a0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000524000)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f0000a0f000-0x4)=0xc)
socket$inet(0x2, 0x5, 0x0)

[   34.431729] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   34.437611] CR2: 0000000020efb000 CR3: 0000000006822002 CR4: 00000000001606e0
[   34.444878] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   34.447675] audit: type=1400 audit(1516162318.779:16): avc:  denied  { prog_load } for  pid=4853 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1
[   34.474502] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   34.481761] Call Trace:
[   34.484345]  ? bpf_prog_free_id.part.21+0x1f0/0x1f0
[   34.489362]  ? trace_event_raw_event_sched_switch+0x800/0x800
[   34.495250]  ? locks_remove_file+0x3fa/0x5a0
[   34.499657]  ? fcntl_setlk+0x10c0/0x10c0
[   34.503730]  bpf_prog_put+0x1a/0x20
[   34.507356]  prog_fd_array_put_ptr+0x15/0x20
[   34.511766]  bpf_fd_array_map_clear+0xd2/0x140
[   34.516349]  ? __bpf_map_put+0x2e0/0x2e0
[   34.520405]  bpf_map_put_uref+0x54/0x70
[   34.524376]  bpf_map_release+0x91/0xc0
[   34.528262]  __fput+0x327/0x7e0
[   34.531545]  ? fput+0x140/0x140
[   34.534814]  ? trace_event_raw_event_sched_switch+0x800/0x800
[   34.540710]  ? _raw_spin_unlock_irq+0x27/0x70
[   34.545184]  ____fput+0x15/0x20
[   34.548440]  task_work_run+0x199/0x270
[   34.552301]  ? task_work_cancel+0x210/0x210
[   34.556599]  ? _raw_spin_unlock+0x22/0x30
[   34.560721]  ? switch_task_namespaces+0x87/0xc0
[   34.565370]  do_exit+0x9bb/0x1ad0
[   34.568802]  ? mm_update_next_owner+0x930/0x930
[   34.573445]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[   34.578609]  ? __might_sleep+0x95/0x190
[   34.582574]  ? find_held_lock+0x35/0x1d0
[   34.586612]  ? futex_wait+0x402/0x9a0
[   34.590384]  ? lock_downgrade+0x980/0x980
[   34.594510]  ? __unqueue_futex+0x1c0/0x290
[   34.598722]  ? lock_release+0xa40/0xa40
[   34.602675]  ? fault_in_user_writeable+0x90/0x90
[   34.607408]  ? do_raw_spin_trylock+0x190/0x190
[   34.611961]  ? futex_wake+0x680/0x680
[   34.615733]  ? check_noncircular+0x20/0x20
[   34.619943]  ? drop_futex_key_refs.isra.12+0x63/0xb0
[   34.625024]  ? futex_wait+0x6a9/0x9a0
[   34.628810]  ? find_held_lock+0x35/0x1d0
[   34.632850]  ? get_signal+0x7ae/0x16c0
[   34.636713]  ? lock_downgrade+0x980/0x980
[   34.640846]  do_group_exit+0x149/0x400
[   34.644716]  ? do_raw_spin_trylock+0x190/0x190
[   34.649270]  ? SyS_exit+0x30/0x30
[   34.652696]  ? _raw_spin_unlock_irq+0x27/0x70
[   34.657168]  ? trace_hardirqs_on_caller+0x421/0x5c0
[   34.662162]  get_signal+0x73f/0x16c0
[   34.665858]  ? ptrace_notify+0x130/0x130
[   34.669897]  ? exit_robust_list+0x240/0x240
[   34.674195]  ? __sched_text_start+0x8/0x8
[   34.678316]  ? handle_mm_fault+0x248/0x8d0
[   34.682526]  ? find_held_lock+0x35/0x1d0
[   34.686563]  do_signal+0x90/0x1eb0
[   34.690078]  ? __do_page_fault+0x5f7/0xc90
[   34.694284]  ? lock_downgrade+0x980/0x980
[   34.698408]  ? setup_sigcontext+0x7d0/0x7d0
[   34.702705]  ? handle_mm_fault+0x410/0x8d0
[   34.706935]  ? down_read_trylock+0xdb/0x170
[   34.711240]  ? schedule+0xf5/0x430
[   34.714753]  ? vmacache_update+0xfe/0x130
[   34.718878]  ? __schedule+0x2060/0x2060
[   34.722835]  ? up_read+0x1a/0x40
[   34.726177]  ? __do_page_fault+0x3d6/0xc90
[   34.730395]  ? exit_to_usermode_loop+0x8c/0x310
[   34.735043]  exit_to_usermode_loop+0x214/0x310
[   34.739611]  ? trace_event_raw_event_sys_exit+0x260/0x260
[   34.745127]  syscall_return_slowpath+0x490/0x550
[   34.749859]  ? prepare_exit_to_usermode+0x340/0x340
[   34.754860]  ? entry_SYSCALL_64_fastpath+0x6d/0x9a
[   34.759770]  ? trace_hardirqs_on_caller+0x421/0x5c0
[   34.764760]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[   34.769496]  entry_SYSCALL_64_fastpath+0x98/0x9a
[   34.774232] RIP: 0033:0x452df9
[   34.777394] RSP: 002b:00007fd557f7cce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[   34.785084] RAX: fffffffffffffe00 RBX: 000000000071bf80 RCX: 0000000000452df9
[   34.792348] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80
[   34.799607] RBP: 000000000071bf80 R08: 0000000000000416 R09: 000000000071bf58
[   34.806868] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[   34.814117] R13: 0000000000a2f7ef R14: 00007fd557f7d9c0 R15: 0000000000000002
[   34.821368] Code: f2 f2 c7 40 08 f2 f2 f2 f2 c7 40 0c 00 f2 f2 f2 c7 40 10 f3 f3 f3 f3 e8 22 fc f1 ff 49 8d 46 18 48 89 85 28 ff ff ff 48 c1 e8 03 <42> 80 3c 38 00 0f 85 44 05 00 00 49 8b 46 18 f0 ff 08 74 3b e8 
[   34.840453] RIP: __bpf_prog_put+0x8d/0x640 RSP: ffff8801c21471e0
[   34.846619] ---[ end trace 3aad446fcc85106a ]---
[   34.851411] Kernel panic - not syncing: Fatal exception
[   34.857258] Dumping ftrace buffer:
[   34.860781]    (ftrace buffer empty)
[   34.864464] Kernel Offset: disabled
[   34.868062] Rebooting in 86400 seconds..