[....] Starting enhanced syslogd: rsyslogd[ 11.258046] audit: type=1400 audit(1513889594.341:5): avc: denied { syslog } for pid=2998 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 mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 15.719270] audit: type=1400 audit(1513889598.803:6): avc: denied { map } for pid=3137 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 'ci-upstream-mmots-kasan-gce-2,10.128.0.36' (ECDSA) to the list of known hosts. 2017/12/21 20:53:24 fuzzer started [ 21.824385] audit: type=1400 audit(1513889604.908:7): avc: denied { map } for pid=3148 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 2017/12/21 20:53:25 dialing manager at 10.128.0.26:40749 2017/12/21 20:53:28 kcov=true, comps=true [ 25.231187] audit: type=1400 audit(1513889608.314:8): avc: denied { map } for pid=3148 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=74 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2017/12/21 20:53:29 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000eff000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x40002102, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x58, &(0x7f0000002000-0x58)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffc}, @in6={0xa, 0x3, 0x4819, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r2, 0x101}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000003000-0x4)=0x3, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000004000)='/dev/sg#\x00', 0xfff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000005000-0x4)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) bind$bt_hci(r3, &(0x7f0000002000-0x6)={0x1f, 0x27, 0x3}, 0x6) ioctl$VT_DISALLOCATE(r3, 0x5608) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000006000-0xc)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000001000-0xc)={r4, 0x80000, r3}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000007000-0x70)={[{0x2, 0x1ff, 0x8, 0x1ff, 0x7, 0x7, 0x1, 0x4, 0x10001, 0x1, 0x1, 0x8, 0x5}, {0x6, 0x3, 0xec27, 0x4, 0x0, 0x7204, 0x7fffffff, 0x0, 0x7, 0x0, 0x7fff, 0xc9, 0x2}, {0x4560, 0x8b5d, 0x200, 0x81, 0x5682, 0x20, 0x40, 0x100000001, 0x9, 0x7dca, 0x100000001, 0x4, 0x101}], 0xe346, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000008000-0x8)={0x0, 0xb6}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={r5, 0x100, 0x0}, &(0x7f0000008000-0x4)=0xc) 2017/12/21 20:53:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0xc)={&(0x7f0000002000-0x8)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000)=0x0, &(0x7f0000002000)=0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x64, &(0x7f0000003000-0x64)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2d91}, @in6={0xa, 0x2, 0x3ff, @loopback={0x0, 0x1}, 0x7fff}]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x9d, "c6b0a3f403164b4ef9bef8c4fe58c14fea48605d26e387a10ff0494bc3145c4c8e8f82640b44b8b3bbb6dfa5a595a1eab3c8c72c4a2c78bb1ba2ff626b351d5d0ca41f4a1d00292dfd0777f3aa9fea63ba1b910783fe07553e37a4099c756fb548b961daed8fbbf7da4592f98d8a90f4cf62d2882c0c6d3517121082fc778810893f463b6cc2fa39a7b46acefbebe1afd68111f05eb4dd815518060f6b"}, &(0x7f0000004000-0x4)=0xa5) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002000-0xb8)={r2, 0x7ff, 0x100000001, 0x0, 0x100000000, 0x3, 0x5, 0x7f, {r3, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2817, 0xf8d, 0xfffffffffffffffe, 0x8671, 0x100000000}}, &(0x7f0000001000-0x4)=0xb8) r5 = accept(r1, &(0x7f0000004000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000002000)={"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"}) r6 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$random(&(0x7f0000003000-0xc)='/dev/random\x00', 0x0, 0x181600) 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) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000004000)={&(0x7f0000005000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000004000)=[{&(0x7f0000005000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/20, 0x14}], 0x2, &(0x7f0000005000-0xa9)=""/169, 0xa9, 0x932}, 0x100) setsockopt$inet6_mreq(r6, 0x29, 0x1d, &(0x7f0000002000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r7}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000004000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)=0xb) ioctl$sock_SIOCOUTQ(r6, 0x5411, &(0x7f0000003000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r6, 0x80e85411, &(0x7f0000007000-0x44)=""/68) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000007000)={r4, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x6}, &(0x7f0000007000)=0x98) 2017/12/21 20:53:29 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000028b000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x30)={0x7, 0x4, &(0x7f0000000000)=[@map={0x9, 0x2, 0x80, 0xffffffffffffff9c}, @map={0x4, 0x3, 0x5, 0xffffffffffffffff}, @map={0x0, 0x0, 0x6b, 0x1}, @map={0x94b, 0x7, 0x3, 0x1}], &(0x7f0000000000)='\x00', 0x4, 0xb8, &(0x7f0000001000-0xb8)=""/184, 0x1, 0x1}, 0x30) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000030b000-0x11)='/selinux/context\x00', 0x2, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b72000)={r0, r1, 0x7, 0x1, r2}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r2, &(0x7f0000001000)=0x0, 0x3) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000002000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x81, 0x6, 0x4, 0x0, 0x401, 0x2, 0xf005, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x100, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000003000-0x50)=[{&(0x7f0000001000-0x20)="33d73abc044b5f01a3d9fd77ed349f59a1b676adcca06094d626084c6c0f377b", 0x20}, {&(0x7f0000002000)="3ad66500d0528aef7837d02ccacffd97647a8e61774fd97c5a54993ba9cab8949a2b3259d236d132dd895d4830a4f934720ae5dfee128e44e2dd7730c39efb86d65b89b86e1d5b6f1dd696f913cadbe79a5aed1e8e18ab81ef3f719e60ed99e11ebe4b2b", 0x64}, {&(0x7f0000003000-0xf8)="8ea29ffa6ef443c3e209b350414a2750f55b4ed792f03e5bfa3c7d60321ada579318a12f3bce4071610c0fff0c17c575a7cdad270d645dab9d25e9511052d2c608aa1e38c18ea2b0bfa9a0ea342e143a9c7785bc504af310693bf3b998e7afac3eb1eb040fa8d79138dc992c21f22b49dc2c7d74794fa95d11897b287728fe87e89f899a0fdb24db1c38f5ec7712b8ba1d812990af1be107052cfc3942263cf37dd003e586b280180f2128b4015bd199dfc28ae24e0dea1abc129e371d54f75cc9d7bef5cc2ffb0f1f3b514490c81515cdf10b8ecc909c7f33a285289452edb01a1a88dbb1c2d4434f70e2d7ae3ce0098c878b3b9635732a", 0xf8}, {&(0x7f0000002000)="72bfd16d92c06615bdf348d4ccbd683d14382018bd950dbe41899d914206aef55cabd080f945a29a1146c875f75164936acb27", 0x33}, {&(0x7f0000002000)="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", 0xff}], 0x5, 0x4) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000003000)={{r3, r4+30000000}, {0x77359400, 0x0}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x5e65) r5 = semget$private(0x0, 0x3, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r5, 0x0, 0x2, &(0x7f0000005000-0x17)=""/23) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000002000-0x10)={0x77359400, 0x0}, &(0x7f0000005000)={0x0, 0x0}) set_tid_address(&(0x7f0000003000)=0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000005000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) getpeername$inet(r0, &(0x7f0000004000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) 2017/12/21 20:53:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) io_getevents(r0, 0x35, 0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f00004b6000)={r1, r2+10000000}) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r3, &(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0x3, 0xe2e1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x3, 0x0, 0xfffffffffffffffc, 0x6, 0x4, 0x5, 0x7, 0x9, 0x4, 0x9, 0x0, 0x7, 0x7c3, 0x80]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000002000)={r4, 0x7, 0x100, 0x7}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r3, &(0x7f0000004000-0x90)=[{0x6, 0xfffffffffffffffd, 0x4, 0x80000001, @time={r5, r6+10000000}, {0x7fff, 0x1}, {0x2, 0x8020000}, @result={0x7fff, 0x0}}, {0x5, 0x9, 0x3ff, 0x6d1, @time={0x0, 0x0}, {0x8000, 0x9}, {0xfffffffffffffffe, 0x9}, @quote={{0x1, 0xfffffffffffffffc}, 0x7ff, 0x0}}, {0xfff, 0xff, 0xfff, 0x2, @time={r7, r8+30000000}, {0xb4a, 0xffffffff}, {0xfffffffffffffff8, 0x3cc70696}, @raw32={[0x100000000, 0x5, 0x80]}}], 0x90) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000002000)=0x0) sched_getparam(r9, &(0x7f0000001000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000004000)='/dev/snd/seq\x00', 0x0, 0x4041) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r9, &(0x7f0000005000)=0x0, 0x1, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) madvise(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x13) getpid() ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) getsockopt$nfc_llcp(r3, 0x118, 0x3, &(0x7f0000006000-0xa1)=""/161, 0xa1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = add_key(&(0x7f0000006000)='trusted\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000002000)='.dead\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="84482cb0773e3398da3d4c416df5f7c337ce57b3a458cc462a6c0077b7a77a6171f7c94feb8fb2142218cecac6a0453eea7c7d4aecfdf1103126189279d4d9b21f00e95f0e72ac820d5bb3477ba95f08bdd3b48ac0c1fc6af115516b70fe017068e54a6c10b20f8615095867b995eca64e99e98b600c2f7d8eb02af67596b78e92921d365ec3bb9e226bd4c9dd65f64cca43580a9bb0d2abebd5e70bbde8b0728c", 0xa1, r10) 2017/12/21 20:53:29 executing program 5: getrandom(&(0x7f000049a000-0xaa)=""/170, 0xaa, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000052e000-0xb)='/dev/vcsa#\x00', 0x5, 0x480002) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f000037a000-0x4)=""/4) read(r0, &(0x7f0000674000-0xe1)=""/225, 0xe1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000005d000-0x98)={0x0, @in={{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x3}, &(0x7f000063b000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r1, 0x1, 0x40, 0x4}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000003000-0x14)={0x8, [0x1d, 0x8, 0x9, 0x10000, 0x5, 0x8, 0x8, 0xa6]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000004000-0x18)={0x1, 0x6, 0x80000000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000004000)=0x80000001, &(0x7f0000004000-0x8)=0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/selinux/enforce\x00', 0x448c80, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000006000-0x4)=0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000005000-0xc)='/dev/rfkill\x00', 0x200100, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000006000)=0x0, &(0x7f0000006000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x80000001, &(0x7f0000008000-0x8)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r4, &(0x7f0000008000-0x40)={0x0, 0x0, 0x0, 0x6, 0x1, r2, &(0x7f0000007000)="49981eeefdbd2db94e5195b4a6f108ed39cf2d59770c995c3a98e6379bf96e5d915d9166082889593de1c138f067cd2acdf3f631d2c9fa0c52c08917c05e05b3a0", 0x41, 0xffff, 0x0, 0x1, r3}, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000007000-0xc)={0x0, 0x0}, &(0x7f0000009000-0x4)=0x10) 2017/12/21 20:53:29 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000-0x88)={0xffffffffffff0001, {{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) connect$ipx(r1, &(0x7f0000001000-0x10)={0x4, 0x6, 0x2, "a728015edc73", 0x99, 0x0}, 0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001000-0x4)=0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=0x0, 0x4) sendmsg$netlink(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x0, 0x0, 0xffffffff, 0xfffffffffffffffc}, 0xc, &(0x7f0000001000-0x10)=[{&(0x7f0000165000-0x1343)=[{0x1d, 0x1, 0x210, 0x4, 0x3, "16209857a88e27552ab8097416"}, {0x40, 0x3, 0x1, 0x6, 0x1, "519c05a663053c4a5210eabada207833b98e7a53cb301cc710bc841256e70b0b6c9c107fbf21a0976b1f8f50e2a74c6a"}, {0x105, 0x8001, 0x20, 0x8, 0xffffffffffffffb7, "d5afc359accc48aa5f20abb86239cc1dfbb33dce2e1e0642e590e4578f182e746db2540646385a1d3265bb37b3bd460493c3dd96ccb935bac1ad4159798a3840e0802fc1570b197210798f982660260476342a6add90b49e697d6734c4347af1c36eaee1114e770624d327c77bd6ebb68164a96c4a562da74460c482d341271fff718a1f910b5e517a0157ffb4cd00eba4ad9d9c39ffc3a409b8d23f94786b47fa8606f357954ab8f98d36480590ac99eed4f9dc96c4419689a0d30e7fc63826ae7edb914b91798fc1d17d6e109106ad7afab4b63f8fc4d0da8fbddce78575154d43b1dded986af904d09b47d90d61dfcd3a552951"}, {0x19, 0x3, 0x301, 0x4, 0x8400000000000000, "49e3e4769c39ae53a6"}, {0x3f, 0x5, 0xf20, 0x7, 0x4, "5cbd96ac8ee96530f43edee54f0e8a623e3f55c691b00e4639bba40b155a6a44ffd10010ca72b2e84cd48cd6066bbf"}, {0x73, 0x20000000000, 0x304, 0x80, 0x400, "58608efc532110cb3fd44766dd0031d0ceaeacb56c4515f931876841bb45548f70f2cd30e997d13485b2a97012f0a3f7a5c234e534e07e01355f49646d1fe84e36c0853b9fa5b88a010f11601ccc448ec921d89fcf2b60864e44b27a4a8859683c506c"}, {0x1010, 0x6, 0x400, 0x4d1f, 0xfffffffffffffeff, "819b8835f7f35f9d685480ac53f8bc8331a2c25711da3147cc727f33f4cca04aada5183132c323045caa56c729a67119d4f37a8d67c078ec3ce6df6cb6b1019cf6cfaacbf2bfcea696b267723d4e214f37cae00029ea18b388f53850e568450947bc675fd19fe588edb6747b15fd620bcc2ec625f0b67bf29318ecfca3bf6429c163e746daa11f263a24c9a99ab55a56764e9ecd0df92419c4b615ce5224b85f80a7be81619225b9c6277dbfa49258e78e4631797ef94e8281ce521539694ae62461d65e51d8b710abeb58b4a5c8b036351aef8492bb8116b2e3e4067c0cd45139801b3ecfae5a2d37f1492cb7860311b265ee36f604764f301a8dafe067897824c50af7d85e17c9500d27573d63f6c44b1a8a5c2ed48a24dffede217f627782bb58514032a325c2c15c3450b062dc32515b1f12e6e803b3c92d85e685068ef68fea40bd3e44ad115735ebaf07fd8a0efdd69ce5211b1047b6e1fc5cca70f36065cc5f20575ed25ae21fe35e8d2bdaa0ce690370a9b5835c252665c821feb58e759e107448f5e6566563bd1e3d1e159c686ec55632d9eb6827baeef905584b07e55fb3cec24bd80a69d340780d917a7ef030b504ba1c3731cf2192c1bf769269b201f91ac652862489ec8dbaea4afc3a61b8e871383fb8bea7efcad65b3ef8f9403f4953ddf34a7d6ad4f4af4551543b2f3ab1ec0d7e5a0f997c06435e3fee45cdf7b97ea7e9d1a638c8ecc2359311f98b1468029d9a92fdfd318c288c9dad5a326b03d993ee59c5c484b668238f74d89e889cdf09547bc592ecbcbb9ff514567cdab4884f36557836c03badda85be0b0700bbac7d724a033f213c06a03a9c0caa860b94d881b9789b368d505487f32503272370fb88a69fcd6152d82a2e758746e69b3534ccb9e0067bee8e6f93188a81ef2b7834c1e2223d44cf74d03ebb0c6b1239b7160080821b8f2d2b4727a782d1c560dcb8daff60ffa12426e0539bc23a579086a3a0a524e8449ca7be21825f977927e9d042451a3c76e931794f74be9e49ffc2135866f3e27098648bb6946f48df0c574d020c0f337fa246d4fdb0d4e2eebb127e32372136163babd6b6277d8bff713877f56c53758bdd252b7f7a355a6173badb54aa3de956e532f13cd3e27521ef969414050ca8a88a3375f8e1ad58b9c66c8d6381b2b6dc197441a207c6bc6a10ab8dc6858593c46f1c1464fee2d011f8940a953b9b1166787a6997ffe82734e33a6862a598767a580db2cc09af7d54685513204b68fc02b2023a0660c6e366f9811e377f820e8b617494fd8aa874c2ad6abde2d23a5829f4d6715b4db9e207f85bd32647366317ebf89c3b880c4f31e5b83b8b35e17fe3ffb152baf4692b3ec8393b27fdca4a4d0cbea673aff7fea8ed6fdfb798aa7dfa9427508eebdc2c63a0319cffc08eadd1699ebdd7bd79cffbadcfa2250c76e274f7b0d84e7ca10597f2762fb5640742c8d8fa216920da7e8419378afe19f5400345c87028b9dbed42d3abfa9412522db32d4070ea361421bf74cd89de916fe09d58cf85c93310e80aa6d3eae8731b2ebd1f77b430e7d4be76e9b8955f6cbe4e7f86a5b0255d8af63914952e9d9239cc9d8f041816f231532a0e7629c128691d2de27b9c26a4a837193472aa8fe6dd54b9bd52f74e5ddca097ee49b873b0b64349393cf9530991a8306e2add07e6125b952f95110e67f83fee9bd0dc8c9fe36cf168407f8f608b3472a1e040e22b0343d1bb2ae0c7423a50c674fc06f508034639dc7c51bffe31e62a202230c2dad6ef4c6e64660b9b57ef651bb6321c81dc1ddbfcb1c564598f3e30d866a9a2850c17069bd8037310b7f8961e9617d4da4c4bdf70961ca4c8b753a66eea79d018566c2935be18e4e65725ed05e6046087f5c2c618b8f605597ef32e16c2cf96edc5ef83e32ccd369e15fea41c24062109a9326a68f52edbad73d32fae60ad01b2e2492ba5b1242a5ab8eb69f3efe9d9db7b90b1cf8041ebf9675343c1a28a2eced012a86158737dd4fc62fe85c1d62b429dba6e2dfff4fe151a47b1437b0f3ef9437ab3664da0f835daa3a0c579bf18a2f778d310992c10f78e2d232904328124165dc5fe1b0c893fdde09dc8b5018c4a2705f6d4f530418e25a04a4892348678168fa7ad707adc6773f39494dd0502fc32ffe423e0c0b4c57d5ee7c1efdd7953e5f409d398ed4d70a8c024e813f2df8304ef17b8ed93f7dc3bf6c1cf5abe149f259a589e170acc9bc65f40154ea1127a96510151854d04c112bbc51ea2e6c5ee35c62c64d58fb47e287aa1fdb9e7dc0cd039e633bb7a4ad7a4adf11a4cda6a284c720a658a5f4eb52cf7ec67395fc6f7f2e58ff415d9de0648fabf15ed83fc2b082fbdf1406a78001a27c8104a811c9eae6d6a78e722a68ebd0608d16faa4946705ad9e6e12fdbd3d3903069d8da7cfd48c301581673fe822c13b735f31652526e9507d828b01f414ab93b9a52c55aeb424440409a42b13176f7140f7245e86a9fe0c348cc448e1d2fbd8e940106e53cbb60c8e4a7c3836d0fa462bf71e5eb1458c82f7935ef27ac046cfab89d7b7c5dc0d65c4a53284dd9a51b620528f61de2c7d6ab4299b5d6312d026abed650c618e55e76d4f0d608fd82f0806245107be96ae2c066b791e85bb078d77b50bf68a10c10c2de2a39e943bd585208a75b6ce824d7d5be362f8b02d03acc883220b4b7742ce2a1812e270608d266d7e00a771d631b1a4d0cfabf362b3500a5194e0af1eece4776e845c4f7f3483d8ae0e16fe18d315196461dc0bc8d61232dd891b4f379dbc3cf14bddd4fa6033f9117d98c5e467468b27c41ceb66e9607a61fccf2cde32064881a14a987948e7bde2480932bfdeaa698b41817ae94747dd6e59e8785240e0ec23ccb5aa865e1010aa33f0028b76ec61685a0f95e10b069db7f8a88e28d2cd8c8a645e7b6d92895ffea1fa093bb85d57856dc672bb942e41807b44144e8bdaaa173da44fbd1784bfcf25cc8dca78c0be64ecc3d7cf116855d67480daee84e06a1266b5666ba9839c658ca124d9616e45bcb78aa9204e24065fa87df71d83c90c2522e0bc7f8910a274646bfd951cccaf9ac4dcaee6648e8b478f3850e6e646ca09b10bbd2f2f154a28cde3d40b81b331d069cc4ec719546f671bded401a74650d1190f5656a7e7c6f0743ba016583404e2e63720a47936a79f1ded17f44d5687d8c5b4817b12dacf52a1cf8fafca011a5f29214c3ae5c9fc55f411f429968628dbb5ba6d4b59c46ed802fe4f8e0fdf4f0f2189e2e39964bdae4203c48ebb8c6dd8a83222672c8e65cf2d1ddf77794050178c687317014c2e7c4450be2d7fbc66fba070dde22cd52565def1ee024ab0576e501f873b9600c4c03d799833d7071b3aad23a4d2053d6f743525c667617c83b904d175bd3b550d642d528d224f2603784195150ae66e7695c1869a747847e2977285f39c9624fe0770c5ea438c8a0bad0b54b4cdfe6ab2dc5f4dceff12eca2432836b6c4ac96ca562f4804a507bf95e57efe08245c39dee52dea51217ef339c3c9c92c59f3706ae90bcfb2e2d4825c27c56697addad6a4b8369fb349a5f2374784c92734cb2d3c643340ee6c94417faeab68a080cebe77fa6cf22ac74ebffa9aa7c183335d8c91f7f35225dd3a4cd08add0674431792862b4717f83bc536b431f583a91bd796f0629e49ec017dc1c1f15224d1cc0ebf3e768587109cd7d947a88d1b5a252a0a437f4e47542ee336e424140aa5d55ba6ab08b030050f20487f653a4304bfe892f5581cb35ea924fe06f817704f18368b43bf6e268e357f96bb713eb440a92927eef1e9d5c5264f125f103bb2331b2145e423c3fe9063144afef870e313c6365441375d3a2c53ef7cff09088ea25058390c5707442166034d6c5d60282e46486299875324f7e4ea8b285ca48638a57a95e4df450964cfbf842d1104745d0c3c562e33e087769990700be84331e8464a0555fa48174c602fd621d96afa3fb9d53e2583c940f3d20d9f81039a0e182b2b148d162393687e114f2fc6c1fdbaed89bf3194185f0c45925d1f89f676fecbe696f992222df9b6129810fb22ae6fb795fb15228879b0b71300a4fd52fa56a3e998d2567d9dd5640e323615adf6ee4f4a0944fd0c84cec09b8e1117a76cba213e4e621265fc3ad7f9751593509a974064650798101c53fde1d6925bf21c967d8e5e9dcde3d7d81fe6a680af3fb2fdd92be60611ad5c32677a3f759c1c15b5190395c8866d23919dc0633603ea7e4bddb555ad29b98466609c16c5ade2852304b4cf085b0dfd99602cdd12aad2a812ceda689d65a53f5ce159bb312865b9325b66ff328d71bf86898642c3242f0a0694ed146b75425cbc541fc5bb90c7731e9be3b413536e2a6272c537634accc6680bab960d98e5d6864d007d76f53d69ab85c42e677823cb98b237d994a4531dbbc9e9230b3ce3009a8e078236cc63c32f2e760de57224a3410f670d9b5cbed62db4308b80c5a8937b0fa0eebd031c2249f5d1c0348c14f4c084075fc016ab407881c83eb1005c41fda899bb6677b82256960f92db9d2f30a93bd7398f2f674c31c077c1dddc053806cb46dacaa4a9d598498fc6eec651a26b62afe994afef10c5adbbf8ede539bbccc69bd76b4d8439967268f9151b5047b9e6074787f462332e5c3c93b0e220d313d8827bed5e5d15c34414ce9c616435a2712c48a3b20b898f78afb8268fb79e0365f6755bcbb2c16a5ecdf97b62c963b2cfa18c132bb8f5b956fe7d3b6678661f4cfdfd8407d1057bd2a1806552924aa635d12d8e8b698a65e7ebe262580faa65393243b1e7d64b6405df4f2d53443f70ba64295ba1b6937cf45c9b91bec328754eaef801355ac70158d8cda1b46911119c5ec0b58ef0c71fd3a503645ceb113a62e126d9b68daa0c6f28b1c0e32e56081040bab6991617d9fc8114c56416dfe7cc3c7c36e219cdf02b695a184b79ea9c14fd7ce078ab9814d252d4c3fb5b1062f6e0c1013c1c993203ec1e1b43e17493b63ba16abbd82b89fad770812527b445abcca9937a1108b0bcaaca6194ba08e2fa7f132b2d115aeeef2a2ae039bd96ad1ca0a1e4cfc7c092831e783e93a3593bd3d92c793649feaf1fa47b2334e73fd44ed6672a05a0ec0a7e2606d8495401d64c1a109856bff3d4464b3ef60a91ef3bfff10255f434abe5ccd71e7fd4078623eb7bf567e0e1ecd0412a3ab46fa0008380702fca2324c53f60a87fef0fe9259b4a860242ddfbc2d2aceed656878aff5e1209d5c5e2e8ac5cd4021c8b981883d3723c75cb2cd43973f59223eea3f3b8d41f9277871a5c3546400a7696ea0757df5ec9d7d8e5b8477230a6fa2fc0dee4ea4cf3ba800c9ae58df6a29760d8f02ba47a56b0e7bc8c852b0a32ad1e7795df1d2d71a22912ee3eb1898db31da055d0e01cd55bd90ac642d9288e78a676dcc0d439c549b7d4f2b9a46eb618f131dc28f95cf64551c3d09d6e4e8c0c6d785f701fc7ab347a0d6fd0611818c986737ca115eb965e6b9c48df383711d6e8f91c77ea58c8077ef56c7337e904d7a05a4034506848a4b4617dc41495850dae37721afc2a60c7b12ab25c3b9e4aa5ad7dc352c0350c934b8328de2c3dede3d66766087299381a1a13d36795743d5438e8d231352f4f98512f7d4e8438c664648b328dbd05c5fe5d9168384f4334bf7732d364634838fe293dbdd939a2eb9c355a028ca67e46db0d33bcc9904afe58ae88d1e081490db93980d3bab9230"}, {0x106, 0x0, 0x400, 0x1dbef3a5, 0x80000001, "de8283b3f3ab82b429e431724804d9d1c991c3de2c8b66e3282a6b4105178d5d1b6b5b2536d178c07438a044c524f2fea2e07816e6d12915a6c97404eece3265b7905f04228e9cb488899eebe37b24ce28529c87c94f98be2f1737ba2f20f62696be32480405b625213e5015de0fd41010a2d648c321047330db3915180adfed546ea0e0b19616be0196dda84bda7a1969c3698fc6f235c4234b63d3a793c449ca9d060ca07a7bde0b3236ecad80e312631959c95cb531b5b5736387c015679390b2ddf4f8e3889698df91f273366f4e36803214e02ed39e212da9c2e7fadd72c8089a8f8f69f768f2154d039883ff29b1ed39c222d3"}], 0x1343}], 0x1, &(0x7f0000001000-0x4d)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r8, r0, r1]}], 0xe8, 0x4000}, 0x20000000) ioctl$TCXONC(r1, 0x540a, 0x6cdd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000003000-0x2)=0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000004000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000003000)={0x0, 0x6}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000004000-0xa0)={r9, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x20, 0xd, 0xfb80, 0xffffffff80000000}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000005000-0x4)=0x4, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000006000-0x8c)={0x101, 0x5, 0x800, 'queue0\x00', 0x9c7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000007000-0x2)=0xce4, 0x2) 2017/12/21 20:53:29 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000001000-0x4)=0x0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x8000, 0x6686) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000000)={0x0, 0xd9, 0x2, &(0x7f0000000000)=0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x87)="52933a2b6fac950d7c2749a9b35ea27f3ace1c256a33d8d2585412a512b923f967a778b3f3505e7f5b8ee68966f17c85c88d4e26a50eab59db8a497bae3430e6493e84deaacb3f3f5168a76e7c8d65bdf521224f3a459c61d7e385fbbfb902dc810b725f3f1637ea48b98521246c1687d1ef0255ac9a31c029aec1041943d479fe6cf6d8b3fdc3", 0x87, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000002000-0xb)='cifs.idmap\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xdb)="12a23a8194ad7ea7e846f137b6ef1b8183aaa63861b59cf79e11b177b7055316d620ae0a302bc35c9efedab69dd6511ca73b5e69de5b98b3ce33388dcd0ace6c435ce89598a2c785edf8b80b2b6da8b985b95765a0479b88549ab6e68052998251162aa3a2d09732f4959c2ff977453440023f0f33a8d829722959ca8aa869cc129b374a86d3b739daa2387e75ced8103ad553a47146a6671323cd229ef6eb6f6869ee24c576ae7637b6bcedf1865493d1cedfcd6d1e4a6091d2170042f08cdecfa824a221ac2a0b484ab4873e924b07640355d4cd82c86b0f978b", 0xdb, 0xfffffffffffffff9) keyctl$negate(0xd, r1, 0x100000000, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000003000-0x10)={0x7f, 0x8001, 0x401, 0x705}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000004000-0xd6)=""/214) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x6, 0x30}, &(0x7f0000005000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000)={0x80000000, 0xab, 0x4, 0x5, 0x6, 0x101, 0x7fff, 0x800, r3}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$netrom(r0, &(0x7f0000006000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000006000-0x4)=0x48) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000006000)="9cdc0c39f60ed85025f6a8", 0xb) fdatasync(r4) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) ioctl$TCGETS(r0, 0x5401, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000008000-0x10)={0x4, &(0x7f0000003000)=[{0x4, 0xff}, {0x7ff, 0x6}, {0x4, 0xfffffffffffffffa}, {0x0, 0x5}]}) r5 = syz_open_dev$mice(&(0x7f0000006000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r5, 0x0, 0x5, &(0x7f0000008000)=0x5, 0x4) 2017/12/21 20:53:29 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000991000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000001000)=""/163) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000001000)=0x3) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000001000-0x48)=[{{0x0, 0x0}, 0x9, 0x5, 0x8000000}, {{r1, r2/1000+10000}, 0x5, 0x3ff, 0x400}, {{0x77359400, 0x0}, 0x1, 0x480c, 0xeb3}], 0x48) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000000000)=r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000002000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000003000)=0x10) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000002000-0xc)={0x8, 0x1, 0x9, 0x2, 0xfffffffffffff000}, 0xc) r4 = socket$inet(0x2, 0x5, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000002000)={0x41, 0x1, {0x3, 0x3, 0x2, 0x3, 0x460}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000002000)=0x40, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000005000-0xee)=""/238) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000005000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x20) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000004000)=0x3, 0x4) faccessat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0xc0, 0x900) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000007000-0xc)='/dev/rfkill\x00', 0x201, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r4, 0x8250aea6, &(0x7f0000004000-0x41)=""/65) r5 = gettid() capget(&(0x7f0000003000)={0x20071026, r5}, &(0x7f0000001000)={0x1, 0x0, 0x3, 0x20, 0x400, 0x7}) [ 26.696958] audit: type=1400 audit(1513889609.780:9): avc: denied { map } for pid=3148 comm="syz-fuzzer" path="/root/syzkaller-shm038379855" dev="sda1" ino=16482 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 27.716123] audit: type=1400 audit(1513889610.799:10): avc: denied { sys_admin } for pid=3193 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 [ 27.832821] audit: type=1400 audit(1513889610.916:11): avc: denied { sys_chroot } for pid=3381 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 2017/12/21 20:53:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) bind$bt_rfcomm(r0, &(0x7f00000b9000-0x9)={0x1f, {0x4, 0x401, 0x8, 0x0, 0x3, 0x3}, 0x100}, 0x9) write(r0, &(0x7f0000116000)="240000005a001f0011f9f4071200000009050f0000001f00000009ff0800030000000000", 0x24) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000dbe000-0x4)=0x0, &(0x7f0000e9d000)=0x4) 2017/12/21 20:53:31 executing program 1: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002bb000-0x28)={@common='lo\x00', &(0x7f000060a000)=@ethtool_stats={0x1d, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f87000)='/proc/self/net/pfkey\x00', 0x80, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000f88000-0x2)=0x15, &(0x7f0000454000-0x8)=0x2) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f89000-0x8)={0x0, 0x0}) [ 27.869544] audit: type=1400 audit(1513889610.952:12): avc: denied { dac_override } for pid=3397 comm="syz-executor7" capability=1 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 2017/12/21 20:53:31 executing program 5: mmap(&(0x7f0000000000/0xb50000)=nil, 0xb50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b51000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000b51000-0x4)=0x1e100, 0x4) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00000ef000-0x10)=[{0x0, 0x0, 0x0, 0x0}]}) [ 27.924328] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. [ 27.938918] audit: type=1400 audit(1513889611.022:13): avc: denied { prog_load } for pid=3407 comm="syz-executor3" 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 [ 27.947066] audit: type=1400 audit(1513889611.030:14): avc: denied { ipc_owner } for pid=3407 comm="syz-executor3" capability=15 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 [ 27.957764] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) [ 27.990320] capability: warning: `syz-executor0' uses deprecated v2 capabilities in a way that may be insecure 2017/12/21 20:53:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000ddf000)={0x0, 0x0, ""}, &(0x7f00005b2000-0x4)=0x8) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f000027a000)=0x0, &(0x7f00002d0000)="") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000493000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000224000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 20:53:31 executing program 2: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) r1 = shmat(r0, &(0x7f0000001000/0x2000)=nil, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x20400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000-0x20)={0x4, 0x2, 0xf000, 0x2000, &(0x7f000066a000/0x2000)=nil}) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000002000)=""/4096) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) shmdt(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000001000)={0x3}, 0x4) 2017/12/21 20:53:31 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c6b000)='/dev/sequencer2\x00', 0xa0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000001000-0x68)={0x4, 0x0, [{0x8000001f, 0xcbdf, 0x6c, 0x800, 0x80000000, 0x0}, {0x1, 0x5, 0xfffffffffffff47f, 0x6, 0x400, 0x0}, {0x0, 0x7, 0x1ff, 0x5, 0x100000000, 0x0}, {0xc0000003, 0xffffffff9d73ea2a, 0xffffffff, 0xfffffffffffffff8, 0x4981, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000338000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000987000-0x98)={0x0, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x1f}, &(0x7f0000b30000)=0x98) syz_open_dev$sndtimer(&(0x7f000095e000-0xf)='/dev/snd/timer\x00', 0x0, 0x101000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00006e1000)={r2, @in6={{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0xdf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7e, 0x2, 0x8, 0xbd51, 0x2}, &(0x7f0000f9c000)=0xa0) setsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000df4000-0x74)="66424ba9e9557cabcba7c09ba2f299053079db3d1981db5817db8ed2db431397dba53394bd7e58a44ea264155d02577df8227312d947c0e587f1889a947c44bf38fdac3bd721553ac30a1e63e07b0d3c509f797f519e0cbd9d10803b562687d9c8998e8b523ce4bee3a695f5f4fdc6735ed3e5ca", 0x74) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000d08000-0x10)=[{&(0x7f0000223000-0x39)="39000000120147000003000000000007040000001f0500000000004103000009001d0066413e055600000108003dfb230300807416075bff", 0x38}], 0x1) ioperm(0x7, 0xfffffffffffffbc9, 0x7cf3) clock_gettime(0x0, &(0x7f0000fb6000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000602000)={r3, 0x4e}, &(0x7f00003f0000-0x4)=0x8) futimesat(r0, &(0x7f0000a6b000)='./file0\x00', &(0x7f0000776000-0x20)={{r5, r6/1000+30000}, {0x0, 0x7530}}) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x200000000000a9a6) 2017/12/21 20:53:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00002f5000)={0x8, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000074000)={r1, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000ff5000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f000010d000)='/dev/net/tun\x00', 0x0, 0x2) umount2(&(0x7f0000654000-0x8)='./file0\x00', 0xe) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000aa4000-0x8)=[0x3, 0x0]) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) fcntl$F_SET_RW_HINT(r2, 0x40d, &(0x7f0000d1d000)=0x5) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000715000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) write$tun(r4, &(0x7f0000f6b000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xb, 0x5, [@loopback=0x7f000001, @rand_addr=0x0]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "3f43fe", 0x0, "b2962d"}, ""}}}, 0x3a) 2017/12/21 20:53:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000bf9000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000e58000)={0x7fffffff, 0x5, 0x2, 0x401, 0x7f, 0x6, 0xfffffffffffff800, 0x100000000, 0x0}, &(0x7f000093b000)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000050b000)={r1, 0xbc, &(0x7f0000052000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x0, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x400, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000627000-0x4)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000feb000)=@buf={0x0, &(0x7f0000ffc000-0x2)=""}) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) 2017/12/21 20:53:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) sendfile(r0, r0, 0x0, 0x0) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) openat$selinux_member(0xffffffffffffff9c, &(0x7f00004d5000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000b43000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f000073e000-0x8)='./file0\x00') 2017/12/21 20:53:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000599000-0x4)=0x1, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018b000aa7e18bf0103360fae5"}) 2017/12/21 20:53:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$mice(&(0x7f0000d8b000)='/dev/input/mice\x00', 0x0, 0x4000) execveat(r0, &(0x7f0000d56000)='./file0\x00', &(0x7f0000fde000)=[&(0x7f0000870000)='\x00', &(0x7f0000d29000)="5d47504cd52c00", &(0x7f0000a77000-0x19)='em1lo\'{,cpusetGPLselinux\x00', &(0x7f00000f4000)='bdevppp1\x00', &(0x7f0000cba000-0x5)=':::-\x00', &(0x7f00003b3000-0x7)='md5sum\x00', &(0x7f0000bcf000-0x5)='ppp1\x00', &(0x7f00000e3000)='wlan1\x00', &(0x7f0000276000-0x1)='\x00'], &(0x7f00001e1000)=[], 0x1000) renameat(0xffffffffffffffff, &(0x7f0000021000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f000001d000-0x12)='./file0/file0/bus\x00') listxattr(&(0x7f0000c74000)='./file0/file0\x00', &(0x7f0000ae8000)=""/218, 0xda) r1 = syz_open_dev$usbmon(&(0x7f0000f09000)='/dev/usbmon#\x00', 0x6, 0x20000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d61000+0x29d)={&(0x7f0000658000)='./file0/file0\x00', r1}, 0xc) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f000029f000-0x97)=""/151) 2017/12/21 20:53:31 executing program 2: mmap(&(0x7f0000000000/0x285000)=nil, 0x285000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000276000)='/dev/net/tun\x00', 0x0, 0x0) write$tun(r0, &(0x7f0000147000-0x5a)=@pi={0x0, 0xfbff, @ipv4={{0xf, 0x4, 0x6, 0x3, 0x56, 0x2, 0x100, 0x401, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x7, 0x4f, [@rand_addr=0x6]}, @cipso={0x86, 0x1e, 0x5, [{0x1, 0x2, ""}, {0x1, 0xe, "1f7bb2547b19e3fbb1390116"}, {0x1, 0x8, "38f1680f2793"}]}, @noop={0x1}]}}, @igmp={0x11, 0x7f, 0x0, @broadcast=0xffffffff, "f24af43ef26eb8df3ed034efff962ff74bcc"}}}, 0x5a) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000280000)={@generic="375e0f271b4adc52d361c4f877a9aab5", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = dup2(r0, r0) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000285000)={@generic="44c6ff7c9baffbb93b9febed8cdf9e88", @ifru_settings={0x1, 0x2, @fr_pvc_info=&(0x7f0000286000-0x14)={0x100, @common='rose0\x00'}}}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454dd, &(0x7f0000283000-0x4)=0x0) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000285000)=0x0, 0x8) [ 28.082315] audit: type=1400 audit(1513889611.165:15): avc: denied { net_admin } for pid=3443 comm="syz-executor4" capability=12 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 2017/12/21 20:53:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00005d9000)=[{&(0x7f0000223000)="390000001000090400000000004000000700004a03000000450001070000001419000a0004000000000000000608000300ff090000ffe4693e", 0x39}], 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000816000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000f22000-0x28)={&(0x7f0000da7000/0x1000)=nil, 0x1, 0x3, 0x1, &(0x7f0000053000/0x1000)=nil, 0x5}) 2017/12/21 20:53:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000156000-0x4)=0x1, 0x4) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00003b2000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b51000)={0x0, 0x0, 0x0}, 0xc) sendto$unix(r1, &(0x7f0000c25000-0xbe)="5c14a9e1d856ee930462e63fc759326ea68c90009891613bef7b52d7d7ea0acc9b2992e023c9bbfcaa5451bc7dcb1073248e22167ff72876f4a04f0204990e9c9437e325bd4a46ec7ed68ff85d28ccd4cf6ac282b14e0514dd25b103f56f3b2d4404dfb1924004587494b08173e83a14beb0bebd174795f2d80eb81a8a6eb5522ee1f8fce0fa2ad029ab58a27bca9e497dc983858847faddedb5f43af94607dac7d784e3920c1160eec5a4d02a5aea61b9892f0a74945ac12ed13bab939f", 0xbe, 0x4081, &(0x7f0000d88000)=@file={0x1, './file0\x00'}, 0xa) mq_notify(r1, &(0x7f000059e000)={0x0, 0xc, 0x2, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 20:53:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x2, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000dfb000)={0x0, 0x0}, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000bf000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000259000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x3ff, 0x1, 0xffff, 0x5a}, &(0x7f00004ee000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000849000-0xc)={r2, 0x40, 0x10}, &(0x7f00006fd000)=0xc) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) fchmod(r3, 0x58bee0e45ec04ea2) symlinkat(&(0x7f000025f000)='./file0\x00', r3, &(0x7f0000d07000-0x8)='./file0\x00') [ 28.125264] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=274 sclass=netlink_route_socket pig=3453 comm=syz-executor7 [ 28.157783] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=274 sclass=netlink_route_socket pig=3453 comm=syz-executor7 [ 28.184827] netlink: 'syz-executor4': attribute type 10 has an invalid length. [ 28.194922] netlink: 'syz-executor4': attribute type 10 has an invalid length. [ 28.259288] audit: type=1400 audit(1513889611.211:16): avc: denied { map } for pid=3441 comm="syz-executor0" path=2F6D656D66643A24202864656C6574656429 dev="tmpfs" ino=12539 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 [ 28.286794] audit: type=1326 audit(1513889611.271:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3444 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 20:53:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f000050f000-0x8)={r0, 0xffffffffffffff7f}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00003d2000-0x10)={0x0, 0x0}, &(0x7f0000037000)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00006f1000)=[@in6={0xa, 0x2, 0xc00000000000000, @loopback={0x0, 0x1}, 0xab}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) 2017/12/21 20:53:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00005c2000-0x4)=0x0, &(0x7f000043e000-0x4)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffdfff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) dup2(r1, r0) 2017/12/21 20:53:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$int_in(r0, 0x0, &(0x7f0000df0000-0x8)=0x6) getsockname$inet6(r0, &(0x7f0000f62000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e9d000)=0x1c) 2017/12/21 20:53:31 executing program 3: r0 = socket(0x100000000011, 0x4000000000006, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = msgget(0x3, 0x380) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000000)=""/132) readv(r0, &(0x7f0000060000-0x50)=[{&(0x7f0000b26000)=""/74, 0x4a}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5400}) recvfrom$inet6(r0, &(0x7f00002e8000)=""/252, 0xfc, 0x0, &(0x7f00008d1000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/21 20:53:31 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cf0000-0x10)='/selinux/status\x00', 0x0, 0x0) writev(r0, &(0x7f0000fb4000)=[{&(0x7f0000fb0000)="2900000018003100090200010000040102000000fffffe04800e00000c00080004000600ff00f4ff01", 0x29}], 0x1) sendmsg(0xffffffffffffffff, &(0x7f000089c000-0x38)={&(0x7f0000435000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00008f8000)=[], 0x0, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000083e000)={0x0, 0x0, &(0x7f00001d7000-0x30)=[], 0x0, &(0x7f00003ee000-0x1598)=[], 0x0, 0x0}, 0x0) 2017/12/21 20:53:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$mice(&(0x7f0000d8b000)='/dev/input/mice\x00', 0x0, 0x4000) execveat(r0, &(0x7f0000d56000)='./file0\x00', &(0x7f0000fde000)=[&(0x7f0000870000)='\x00', &(0x7f0000d29000)="5d47504cd52c00", &(0x7f0000a77000-0x19)='em1lo\'{,cpusetGPLselinux\x00', &(0x7f00000f4000)='bdevppp1\x00', &(0x7f0000cba000-0x5)=':::-\x00', &(0x7f00003b3000-0x7)='md5sum\x00', &(0x7f0000bcf000-0x5)='ppp1\x00', &(0x7f00000e3000)='wlan1\x00', &(0x7f0000276000-0x1)='\x00'], &(0x7f00001e1000)=[], 0x1000) renameat(0xffffffffffffffff, &(0x7f0000021000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f000001d000-0x12)='./file0/file0/bus\x00') listxattr(&(0x7f0000c74000)='./file0/file0\x00', &(0x7f0000ae8000)=""/218, 0xda) r1 = syz_open_dev$usbmon(&(0x7f0000f09000)='/dev/usbmon#\x00', 0x6, 0x20000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d61000+0x29d)={&(0x7f0000658000)='./file0/file0\x00', r1}, 0xc) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f000029f000-0x97)=""/151) 2017/12/21 20:53:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000ea1000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x880000800, @ipv4={{0x15, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x7, 0x0, [@loopback=0x7f000001]}, @cipso={0x86, 0x6, 0x0, []}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[], 0x0}]}, @rr={0x7, 0x27, 0x0, [@multicast1=0xe0000001, @loopback=0x7f000001, @loopback=0x7f000001, @loopback=0x7f000001, @broadcast=0xffffffff, @multicast1=0xe0000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, @end={0x0}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @rand_addr=0x0, {[]}}, ""}}}}}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000687000)=0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007a9000)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f0000338000)={0x3, 0x78, 0x385e, 0x9, 0x0, 0x2, 0x0, 0x0, 0x8, 0x9, 0xa1ac, 0xee82, 0xe1d, 0x4, 0x0, 0x401, 0x5, 0x3, 0x80000001, 0x2, 0x8, 0x3098, 0x7, 0x10001, 0x3, 0x3, 0x0}, r0, 0x7, r1, 0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a37000-0x11)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000719000)=0x0, 0x1) 2017/12/21 20:53:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a21000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000014a000)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000b64000-0x1)={0x4}, 0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00006db000-0x18)=@generic={0x1, 0xf3, 0x3}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000e35000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_open_dev$random(&(0x7f0000151000-0xc)='/dev/random\x00', 0x0, 0x20400) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000af5000-0x10)=@generic="0a2305005dbd00000000ff85955a8552", 0x10) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000d50000-0x28)={0x0, 0x2, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) sendto$inet(r0, &(0x7f00004ae000)="", 0x0, 0x20000040, &(0x7f0000f2b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000ee5000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x1, 0x1}}) [ 28.311801] audit: type=1326 audit(1513889611.271:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3444 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 28.336521] audit: type=1326 audit(1513889611.275:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3444 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 20:53:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000176000-0x8)='./file0\x00', 0x40, 0x2) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000bf0000)={0xfffffffffffff000, 0xfffffffffffffff8, 0x5, 0xd, 0xe3f9, 0x6, 0x0, 0x6, 0x6, 0x4, 0x400}, 0xb) sync() 2017/12/21 20:53:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000017c000)='/dev/vcsa#\x00', 0x9, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000292000)={0x2c1e, 0xf9, 0x9, 0x26fe, 0x1, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000d27000-0x10)=[{&(0x7f00005c0000)="290000001800fffd3ffdff00000a05210200e3330008000700feff55080008000000020000e900c000", 0x29}], 0x1) tee(r1, r1, 0x6edd, 0x2) 2017/12/21 20:53:31 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003fe000)='/proc/self/net/pfkey\x00', 0x111000, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f000067c000)=0x100000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000b5e000-0x28)={0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(0x0, &(0x7f0000a58000)='net/arp\x00') sendfile(r1, r2, &(0x7f000076b000-0x8)=0x0, 0xff) 2017/12/21 20:53:31 executing program 1: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c87000)={0x0, 0x0, 0x0}, &(0x7f0000fc4000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000fc2000+0x2de)={0xb, 0x0, 0x4, 0x0}) ptrace$getsig(0x4202, r2, 0x0, &(0x7f0000fca000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fca000)='/selinux/context\x00', 0x2, 0x0) fgetxattr(r0, &(0x7f0000ccc000)=@known='com.apple.system.Security\x00', &(0x7f0000fc9000)=""/63, 0x3f) 2017/12/21 20:53:31 executing program 4: mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ee6000-0x11)='/selinux/enforce\x00', 0x101001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000000)=0x100000001) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2017/12/21 20:53:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x4012, r0, 0x0) 2017/12/21 20:53:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x2c39, &(0x7f000046d000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000fd8000)=0x0) get_robust_list(r0, &(0x7f0000bc5000-0x8)=&(0x7f0000340000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000388000-0x8)=0x18) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000c74000-0x50)=[{&(0x7f0000f7b000)="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", 0x111}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) r3 = open(&(0x7f00002ef000)='./file0\x00', 0x0, 0x8) tkill(r0, 0x2f) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000dd0000-0x4)=0x7, 0x4) r4 = memfd_create(&(0x7f00007d9000-0x17)='\\}++em1mime_typeppp1(-\x00', 0x2) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f00004b8000-0x4)=0x0, 0x4) epoll_pwait(r4, &(0x7f000082c000-0xc)=[{0x0, 0x0}], 0x1, 0x3ff, &(0x7f00005b9000)={0x20}, 0x8) readv(r2, &(0x7f0000b3a000)=[{&(0x7f0000f83000+0x90f)=""/4096, 0x1000}], 0x1) r5 = accept4(r1, 0x0, &(0x7f0000a0a000)=0x0, 0x800) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000743000)={0x6}, 0x4) migrate_pages(r0, 0xbc2, &(0x7f00003e2000)=0x48000000, &(0x7f0000d35000)=0x8001) ioctl$sock_ipx_SIOCIPXNCPCONN(r5, 0x89e3, &(0x7f0000952000)=0x7) 2017/12/21 20:53:31 executing program 3: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0xe, 0xa, 0x400000000007f, 0x2, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fc6000)="", &(0x7f000063e000)="", 0x3}, 0x20) fallocate(r0, 0x3, 0x15e, 0x2009) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r0, &(0x7f0000940000-0x9c)="ef", &(0x7f00003e3000-0x5e)="", 0x0}, 0x20) r1 = dup(r0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000fcf000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000795000)=0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000053a000)={r0, &(0x7f0000fd0000)="", &(0x7f0000f19000)="", 0x0}, 0x20) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bfc000)='/dev/sequencer\x00', 0x40000, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000a90000)={0x0, 0x7d, "1f9b7280088a4dab9dd103ea80f57402e6b4a0dcae6a1586ef33de14063455689284af383f6b874b4cb267bb14b6a9d55f992f9dd750f224f49cfeba009829bb3ac424df09202f1644bd4d38752b18cd8ab668576627f89db8b39371f94d00f46e2188824438ca521f9ee6359f62da71710d8bf1e7aa0339888c666f97"}, &(0x7f0000fd0000)=0x85) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00006e2000)={r4, 0x3ff}, 0x6) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000d44000-0x4)={0x0}, &(0x7f0000175000)=0x4) 2017/12/21 20:53:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x2, 0x3000, 0x78001110, &(0x7f00009b1000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000079000-0xd)=""/13) r1 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x400000000000125d, &(0x7f0000805000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000843000-0xb)='/dev/loop#\x00', 0x3, 0x1) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x401) 2017/12/21 20:53:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000823000)='\x00', 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00004ed000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) splice(r1, 0x0, r1, 0x200, 0x851, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002000-0x7)={0x0, 0x10, &(0x7f0000c68000-0x1c)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f6d000)=0x10) 2017/12/21 20:53:31 executing program 7: mmap(&(0x7f0000000000/0xd22000)=nil, 0xd22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000b61000-0xa)='/dev/vcs#\x00', 0xfffffffffffffffb, 0xb5edb59289f26f13) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000d22000+0xca2)={0x0, 0xc, 0x7ff, 0x1, 0x200, 0xffffffffffffff7f, 0x3, 0x583e, {0x0, @in={{0x2, 0x3, @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]}, 0x0, 0x4, 0x67, 0x7fffffff, 0x1}}, &(0x7f0000ad0000)=0xb8) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000d23000-0x14)={r2, 0x168000000000, 0x1, 0x1, 0xffffffffffffffc1, 0x8}, 0x14) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d22000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000d22000)=0x7, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000078e000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000015, &(0x7f0000d1e000-0x4)=0x0, &(0x7f0000246000)=0x4) 2017/12/21 20:53:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fsetxattr(0xffffffffffffffff, &(0x7f0000c6c000-0xb)=@random={'trusted.\x00', '-\x00'}, &(0x7f0000d52000)="992d408f", 0x4, 0x0) 2017/12/21 20:53:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_procfs(0x0, &(0x7f00006e8000-0xb)='net/packet\x00') preadv(r1, &(0x7f0000f53000)=[{&(0x7f0000941000)=""/244, 0xf4}], 0x1, 0x0) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000005000-0x4)=0x0, &(0x7f0000706000)=0x4) 2017/12/21 20:53:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000032a000)={0x0, 0x0, 0x0}, &(0x7f0000fcd000-0x4)=0xc) r2 = getpgrp(r1) r3 = getpid() r4 = epoll_create(0x97a) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fef000-0xb)='/dev/hwrng\x00', 0x123080, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffff9c, 0x4010ae68, &(0x7f00004ac000-0x10)={0xd000, 0x18000, 0x0}) ioctl$KDSETMODE(r5, 0x4b3a, 0x1000) close(r4) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f00003fa000-0xc)={r4, 0xffffffffffffffff, 0x0}) ptrace$setregs(0xd, r1, 0x1, &(0x7f000027d000-0x98)="ff4f96894d49310874501c0fe3df2bcdee3a900d81f7faec5099871fbb132ba51f0a8a500bb843f512221e4d68e99465e80050c4d488f858c0e8d35cb8c659fd1c4f1e33c517f9c232ebd626d7e5193d7b90012f2b20445d0c5759bc45ba4c83562f2b8012e222e3355429a3d6d6c8e2b13b332fbcdc423f92ba8696f35a153d909984c0dabbd91b2801fa4d7d9fcacdcc91d34ed50c5b68") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00004d9000)=""/4096) ioctl$KVM_SET_PIT2(r5, 0x4070aea0, &(0x7f00001d8000)={[{0x80000000, 0x9, 0x1, 0x8001, 0x400, 0x3, 0x4, 0x8001, 0x2, 0x2, 0xd93, 0x100000001, 0x5}, {0x3, 0x0, 0xc54, 0x826, 0x80000001, 0x5, 0x101, 0x6, 0x30000000, 0x8, 0x5, 0xed, 0x665b895a}, {0x7b, 0x3, 0x0, 0x6, 0x1, 0x1000, 0x9, 0x8000, 0x6, 0x7fff, 0x6, 0x800, 0x9}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 20:53:31 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000ff5000)=0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000ff6000)=[{&(0x7f0000ff6000)=""/152, 0x98}, {&(0x7f0000c4b000)=""/80, 0x50}, {&(0x7f0000e97000-0x23)=""/35, 0x23}, {&(0x7f0000ff6000)=""/4096, 0x1000}, {&(0x7f0000c34000-0xb4)=""/180, 0xb4}, {&(0x7f0000610000)=""/71, 0x47}], 0x6) io_destroy(r0) write(0xffffffffffffffff, &(0x7f0000ff0000)="2400000052001f0000f9f40700ff03040215071006000100050000000000000100000000", 0x24) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x1) 2017/12/21 20:53:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000651000-0x10)='/dev/input/mice\x00', 0x0, 0x1) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000cb4000)='/selinux/create\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) syz_open_dev$vcsn(&(0x7f0000156000)='/dev/vcs#\x00', 0x9, 0x0) syz_emit_ethernet(0xa8, &(0x7f0000b11000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x72, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0xffffffffffffffff, 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x7, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "12da9a", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], "cb3be4520750b63052e15e2d71c9dcd3f6bd78049e2239243e51a994d72e140fe553cd88f063abae85f7a38a650000000000001000cb340ef01c6218cc150201ff6b"}}}}}}}, 0x0) 2017/12/21 20:53:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000693000-0x1)='rxrpc_s\x00', &(0x7f0000480000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ca5000-0xb)='^wlan0eth1\x00', 0xfffffffffffffffe) r0 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000165000)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000073c000)='D', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r1, 0x0, 0x0}, &(0x7f0000742000)=""/3, 0x3, &(0x7f0000aef000)={&(0x7f0000b96000)={'xcbc(aes-aesni)'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 20:53:31 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x10) 2017/12/21 20:53:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000ac0000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002d4000)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00007a4000)=""/132) getgid() perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="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", 0x519, 0xffffffffffffffff) 2017/12/21 20:53:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r1 = syz_open_dev$sg(&(0x7f00005a9000)='/dev/sg#\x00', 0x7, 0x684000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000fe2000)={0x1, r0, 0x1}) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00001d1000)={0x8, 0x3}, 0x8) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000044000)={0x3, 0x6, 0xffff, 0x1ff}) read$eventfd(0xffffffffffffffff, &(0x7f0000826000)=0x0, 0x8) accept$packet(0xffffffffffffffff, &(0x7f0000057000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000170000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000194000-0x28)={@generic="74be91ffb95c6a039a30377b6242ca3c", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 20:53:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c1c000+0xfc9)='/proc/self/net/pfkey\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000a6a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) sendmsg$alg(0xffffffffffffffff, &(0x7f0000166000)={0x0, 0x0, &(0x7f00001b4000)=[], 0x0, &(0x7f0000283000-0x48)=[], 0x0, 0x0}, 0x0) seccomp(0x0, 0x0, &(0x7f000034c000-0x10)={0x0, &(0x7f0000000000)=[]}) lseek(r0, 0x0, 0x4) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f000019a000-0xc)={{0x7, 0xfff, 0x6d, 0x6, 0x9, 0xb0eb}, 0xd2b}) 2017/12/21 20:53:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000783000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000406000-0x58)={{0x6, 0x6}, 0x1, 0x9, 0xffffffff00000000, {0x8000, 0x4}, 0x6, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00002c4000)={r0, r0, 0x6, 0x6, &(0x7f0000f1a000)="36b7724d2cc967aa4d0966a5ae320718aa2c8143d2ffd76b490f4f10e95ca61f619f7c7ad31e1520d8473686284ae4533a66fac216f4cc5bf371", 0x3, 0x101, 0x7f, 0x1, 0x7ff, 0x6, 0x800, "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"}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000ac3000-0x8c)={0x84f4, 0x100, 0x7fff, 'queue0\x00', 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 20:53:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00001b2000-0x6)={0x0, 0x3}, &(0x7f0000850000)=0x6) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000066d000-0x10)={r1, 0x2, 0xffffffffffffff00, 0xe4}, &(0x7f0000bc2000)=0x10) r2 = perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000c2a000-0x8)='./file0\x00', r0, &(0x7f0000658000)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000ff0000)='./file0\x00', 0x10000000007fe, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000017a000-0x8)=[], &(0x7f000077a000)=[]) open(&(0x7f0000635000-0x8)='./file0\x00', 0x200, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f00003b4000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f00001e5000-0x400)={"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"}) 2017/12/21 20:53:31 executing program 7: r0 = socket$unix(0x1, 0x1b, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f80000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000cc7000)={{0x3, 0xfffffffffffffff8}, {0x9, 0x80000000}, 0x29, 0x9, 0x805, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) iopl(0x80000000) unshare(0x8000600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) open_by_handle_at(r2, &(0x7f0000001000-0xf7)={0xf7, 0x1, "23cd6d97b3d7f49ff337d3634fb9ffa6419259a131d4082988cf92153766c9fd4964e21e8743e012394fe5885b054b230f98ab87815efd41777ef6b9cadf18f547fe8848f0bee28f67e9ba705002580ee828ae9487f3aaffb95d90851f0e1668d7fe5342b07777e9744ab5d22de8d82c405213fd7d58017f9fb240eccd81f52b31cfa7bcb0df519fbd374fd356252c3adff879c2dd68c0a8b364ff613a5bccecf9c4b2d8bc0d75820cb76e01b836b575e624f736cb12a7409aa38c5211007eaa69c6887969d8ca8f2b57426ebb8a15c630ee18e645eafdf92844c98a89265c7cbf53c7420344a9ed4294058559c8ec"}, 0x1) getpeername(r0, &(0x7f0000628000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x100, 0x40100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[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)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000002000-0x12)='.request_key_auth\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x10)='/selinux/create\x00', 0xfffffffffffffffe) keyctl$get_persistent(0x16, r3, r4) connect$unix(r0, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f, 0x0, 0x0, 0x1, 0xaaa, 0x5, 0xca9}, 0x20) [ 28.776839] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2017/12/21 20:53:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="ffffffffffffffffff729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5847d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c52e7ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002c4000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000f8c000+0xce)={0x0, 0x0, 0x0, 0x0, 0x204000000000, 0x0, 0x4, 0x1a, 0x14, "589bd1066f3d82a17dd67343affd69275402b8fbb8b8c23c656c484a6a58d01a84b70e6030027a61b25f4500afa497f3bb5459cd2b66cd4779be71646e89e77d", "8178c82fa9212369dd8bed6b3983e51d7a639e407917817b28cf63543336b101e0602aa9ec671854e1b84a11ff9f01df6d75115807cd2e97b414509f375f29be", "366749f4a6fe05638fc6d612e6bb4346368fd5e90bcd23304c07e4f6a6b2db26", [0x2, 0x1]}) getsockopt$bt_hci(r4, 0x0, 0x3, &(0x7f0000ec1000-0xad)=""/173, &(0x7f0000ecb000)=0xad) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f000054c000)={0x0, 0x48, &(0x7f0000e42000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x659733a0}]}, &(0x7f0000c82000)=0x10) setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f0000520000)='keyring\x00', 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000149000)={0x0, 0xfc, "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"}, &(0x7f0000edf000-0x4)=0x104) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000ce5000-0xb8)={r5, 0x1f, 0x80, 0xab1, 0x3, 0x2, 0x8, 0x7, {r6, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3fe00000000000, 0x3f, 0x7, 0x3}}, &(0x7f0000f67000)=0xb8) keyctl$dh_compute(0x17, &(0x7f00008b4000)={r1, r2, r2}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha512-ssse3'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f0000c21000)=""/199) 2017/12/21 20:53:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) signalfd4(0xffffffffffffffff, &(0x7f00002ef000)={0x9}, 0x8, 0x80800) r1 = syz_open_dev$tun(&(0x7f00006d7000)='/dev/net/tun\x00', 0x0, 0x0) r2 = getpgid(0xffffffffffffffff) ptrace$getsig(0x4202, r2, 0x10000, &(0x7f00009cc000-0x10)={0x0, 0x0, 0x0, 0x0}) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000674000)={0x0, 0x0, 0x0}, &(0x7f0000cfe000)=0xc) perf_event_open(&(0x7f0000554000-0x78)={0x1, 0x78, 0x69a, 0xe0b, 0x2, 0x2, 0x0, 0x1, 0x20000, 0x8, 0x80000001, 0x1d, 0x1f, 0x3, 0x0, 0x10000, 0x4, 0x2, 0x7, 0x0, 0x1f, 0x6, 0x0, 0x401, 0x8, 0xfffffffffffffff9, 0x0}, r4, 0x387, r3, 0x8) r5 = syz_open_dev$tun(&(0x7f0000cf5000-0xd)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00005b5000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) 2017/12/21 20:53:31 executing program 4: pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(0xffffffffffffffff, &(0x7f000055e000)=[], 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) clone(0x0, &(0x7f0000fcc000-0x1)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000d52000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000a57000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$VT_ACTIVATE(r0, 0x5606, 0x5) read(0xffffffffffffffff, &(0x7f00005a6000-0xea)=""/8, 0x8) 2017/12/21 20:53:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x80000001}, 'port1\x00', 0x83, 0x40, 0x49ac, 0xff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) fcntl$setsig(r1, 0xa, 0x3b) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000274000)={[0xca, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001d6000-0x15)='/proc/self/net/pfkey\x00', 0x80200, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x9) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000d90000)=0x0, &(0x7f00006b2000-0x4)=0x4) ioctl$KVM_RUN(r1, 0xae80, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f000063e000-0x10)='/selinux/member\x00', 0x2, 0x0) 2017/12/21 20:53:31 executing program 7: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fb6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000427000-0x8)=0x0) writev(r0, &(0x7f0000fb1000)=[{&(0x7f0000fb3000-0x29)="29000000180031090000000000000002021300000000ff06800800000c00090008001900000000f69c", 0x29}], 0x1) 2017/12/21 20:53:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d8f000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000b12000)=0x0, &(0x7f0000859000)=0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00002d7000-0x8)={0x40000000000b, 0x7fff}, 0x8) close(r0) 2017/12/21 20:53:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x10002, 0x0, 0x0, 0x0}, 0x14) pipe2(&(0x7f0000019000-0x8)={0x0, 0x0}, 0x80800) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000370000)=""/165, &(0x7f00000d7000)=0xa5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) r2 = accept(r1, &(0x7f0000981000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000dc6000)=0x14) getsockname$packet(r2, &(0x7f0000f81000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000045e000)=0x14) 2017/12/21 20:53:31 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008bd000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f00000dc000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000118000-0x50)=[{&(0x7f0000f6e000)=""/12, 0xc}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f000000a000-0x188)=[{&(0x7f0000909000)={0x27, 0x3, 0x9ac, 0x5, 0x6, 0x8, "babb63a3152abe47135fd4f516b3bb67e593d0647e5cd4f6b920db38fc07d912eefe3c6516c4567ff914d14b31af3a97da9b928a13f6da305b3c394e10dc34", 0x5}, 0x60, &(0x7f0000ad0000)=[{&(0x7f0000e72000)="79e7b203e96de285edbe7df07935c19784e01ee36f8282f558d9cd0a7df80af52605d7b63676c70cf8c89afc30b60f85d5b4bab4094971e7add91dbc852a7ca2ddd6fcfb20e924968cab72be4d763f43d080ed0211b25158fa863dd3508291af895dbf5d4a3335cb41f3cce7c1f595042ec09ff7084f5516ba876025cd82538e84cec8798dfa940f9472999d5066", 0x8e}, {&(0x7f0000663000)="6d4c0cc730ec9505e5db297f78d69daab3df7101659eec4af306a7c6d671df2c8f95692d00f755a49965d26c03fef05b426f73131a0a384a5c747d992fd34984e33935de6e1f362f5e29c06cf7682e276e60e6d777259b9662b5cf2ed7bb3fbac80be781e8b1da69a2e8f0fd7ea8b3d976a6f43bdb81abae91037c22dadb9f524bf5cb09101bd6e9221b539897cdd0c789f5b7783ca7a28bbca318fd4d789d4d21e1d6bc2a846b8f", 0xa8}], 0x2, 0x0, 0x0, 0x4000}, {&(0x7f0000dc7000)={0x27, 0x7, 0x3, 0x5, 0x1, 0x1, "cc00c7caf5a4109a8800f717ddf3c99b4b0404b5682259e12b7715c6b73b9c4cd267067f0bbd215b302564f400498bb073065737a6b9ff3b7a13b537822456", 0x3f}, 0x60, &(0x7f0000a92000-0x60)=[{&(0x7f0000ae7000)="5da1ec49e135fbc9d8a3c79fcaefba51cb4f187b5a5e6ffa5f8b8b8bceea2a71cd2f8797e2652d99c64f591cfa121ba5e02367c7f3bf7549501ede", 0x3b}, {&(0x7f00005ba000-0x6d)="677dee960219f749b752e8c3b15ec8ae16fb92fd815c75d4765b36e16646926d17691732bb9b05be05628a19db64576baef63f25c0d9504a9081afd1b505065db19de17f5546f6120cb97306cdce6307a577780cb94f122312121fc3cefc5b79b058bc0f7e86e4eb9172e8d8a4", 0x6d}, {&(0x7f00000fc000-0x24)="f22dcb9968cc0cbf781543028ab11bca4e443b02c25e4ed5c3f30a0a83ed6fb7c1d31844", 0x24}, {&(0x7f0000c7e000)="18a13e22bf7fd6997d89778b55bf77d5", 0x10}, {&(0x7f000078b000-0xa2)="da6747369d82f9147cb6fb5b63384bc32d9715cd42187f16b80c2f79ea96945727291c31b88d78620186fc1423f01c0d42e5631c5304ff8e4b2b83d63a808787b7e8bdb0e781274a1e2195870cafb47596006544256b49d6488680c486199d5312f37bdd4276c28eef937690d0ca14b4e8dcf087033caae73b6370fbb0bf6d0ebfbbcc216e72c10453e55b4ad76b86b92f8a823457e97964cb34b5ef3ae5cbd0d310", 0xa2}, {&(0x7f00004b1000)="e79a742eb43a7fca120f6f6f1e40facd52d98cdae3dd61613326b16776e2693925c14e4ac2565aa96ed3843048bb43a8ab11c30a0e0c9bccf2b3715f8e9a592c1f9c4ce9c183bf9512427d7731415c7279bb1bf2ee5e69a72b0fe053b3bf2614e8b15d43a6b2d9e6e1ac96cf75305abf25d54ba387", 0x75}], 0x6, &(0x7f0000e26000)={0x1010, 0x6, 0x200000000000000, "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0x1010, 0x20000000}, {&(0x7f0000c0f000)={0x27, 0x0, 0x8000, 0x0, 0x3, 0x100000001, "c98c883cedd5991127a38648c25aa80cb3c3b66e43684f6432e6bc631c3af1247d7e348d376c6c8c73158be69bbe3fbdbe2b97e9e9bf7037e749be436df5fe", 0x2}, 0x60, &(0x7f0000abd000-0x30)=[{&(0x7f0000e2a000)="f87f008e26785da859af7dc5c330cb1b4cd78eccb406e9093741d8d58a3cdf34d6c6be69080007c5d32d2dc0737de348f616c2ac37b9e863d9b88548c25c047c20b7626860f050dc7aa693eb4140115a707b97cf27482610bb375b22c42c23432600fa1fe30306460ead7261801062fc24712a748966cfce44dfac666fd9ab27dfe1d817f84ff0b4a34ef13ac1e6b485dcde63a8b36bdd4d62a5fba6501fdae012cd564304134b5746ee1d782d6f21d2077ef7ab24d75c993e2922dc0cfb709bcb03654bd576dcecd909221ceb0b85e71fd63e5abd", 0xd5}, {&(0x7f000055e000-0xd9)="2f0c203a42e659b4a576c6fe405a24543648abf57fad5520f090d4ebd34aa5b5d33543b080b323c4fa8206f6d135695e6cd6b596cdc5b6575fe7dd3f952c5b9c32b170e4a20b9d9bf273a9eb23d067d533042596574e2eba0d61642cb5896e44ba204d5877f8185566cbbc4ec16c6156bf7cec22fc61ba1814b2ec120652091c55744335d58ecb363c437b1b586f456264332cc6b53a21df03905405a69e3140c0768b948b5a3fc8556cec123f21f0fbc1cf891d39bf040239cf7980db16ce2a1709191bd9c47b09da6a2de0f47239bbc7990d62b5dd5b6616", 0xd9}, {&(0x7f0000da4000-0xca)="9eab9a9c25d0f59305022477e597c8f04abc5a0923cc332a84dbab1c3ca44169670a61db0291fad4b98df8756486bbe0dd4d0c8c33b00f89a84dfbfc1bf8e50dc5519c1fc1e4208aa6c40c3875c76beaf7cc56cc85510f28b9e1dcf95ebf5dbda54c4170c6bd704bff19b990eaf259e3cadf9b01d41689c800b72c65cd68a105f50c9f70b2096dd91555cca121ebe020572d7991843fc1b65cc25cc9b55e0d7b6fa76a4460f7f5e1baa63b2a4aba600286e119a50e5022655a03f04a652590b11e37ef6f0cfb8b01e048", 0xca}], 0x3, 0x0, 0x0, 0x20000000}, {&(0x7f0000f14000)={0x27, 0x710, 0x6, 0x7, 0x80000001, 0x1, "4a2b76494012d801b354f0b0a995de8bc631a6dcde5686fa850851f26e3c002babff21f466bd798b8a46b3dca79cb02c33b54bab14039cd3fa0cf048905aa1", 0xffffffff}, 0x60, &(0x7f000040f000)=[{&(0x7f0000314000-0xb2)="e861dc839e2c6613c2dddfeb510f47733fd42b3e7e0c4194ec9e8152e8e3950e05940dd3d8523d211c138e04b752d64b9866e0c2384cf5addc478a5ad623b601353313d600d543bb6f3d6e767e2ba6288df53b3db794ef5f5f8dcaa629b7746b9096f48d712a12376285b1dec9529aeac86ce7455c001226ae4c40a2847ac07716fd353852fd481aeebd58cdacdb6d368d65e4225d86c75a2a460e41ac3846e539be86804e8c6b68f5d7d8cd31dce641d86f", 0xb2}, {&(0x7f000031e000-0xef)="54728b1a57abc61c667313d6588e1fb941807c56541d0cc336120ec80a527b6cc7bbe1e6daff2ba783332fb38cbf375961bdbc29669eca68a4d8696c3a4a6c744fad4dd21554d623bf72a864bbe721540276b2a28f2158c5eba428759101e1446e29f360ed5df3093ede7fc6dba3dc3627f1a0a6c9cd7b5dfe4f5167ddfc1e714ca1ee3920f3f718b40071419d3adeef8196d482cf3ba972e213801f6333855344178a69729a238c365247d85d79790fe90651d6de9f7edf5588634b59f77c22601c668dd82812f8a86db929b623be8372ae65fa336f6c195ae0dcd1392613d1e2ee7585337a440f3b827283930f8f", 0xef}, {&(0x7f0000b87000-0xe2)="ce23270591ec0011d3cc2c1e529a3497e73af4bc48160437919e1ed00e19c645a266271fec542c7b67de421e9b836da1b9439c755449fd38164e076ea804ed7736caa672e23563a7fb9cb9cb6432494e3b15e3421b1cec98c8e4c6ebb718e692dfb12ce0218801aee75e6b94154fb455e311086e8082b33bc3a7be23c5afede6f6afe6777adeaa71dac5d19de56b2c30108158059b007e9b9247ca854f3ec2332de43fa80fa23d892dc14bc8b9f815e622ed92d3be971e4bca4647302303dc78ba0d63606191c5e49e0e65ae6b583aba73ad8474625b3c9d97199835ee201ee0ae73", 0xe2}, {&(0x7f0000bee000-0x76)="abd09bcafc083c1de971a24c6db6dca67ce2830e5165f3b0d9a2d10577c02a18826fefc2fee5c5925739b4befa1e5d2a240b2fb2d030638732d10360a48e73054ab74c6a10b19e4105197c245524a72ac481cdff766930490fefd0025a77a783ff71784e7de9b125be1c0464f96283ef12639191a331", 0x76}, {&(0x7f000076b000-0x2c)="db0e4c92c1b7383976d1709259fc179ff3f8e08fcea09feb116ca3d261a7481b7d498d06b7306e7904ab8aec129d321aa62e6a69a834278e590fd1cafa7826306e083bc907079778d32154170a50a3b25073", 0x52}, {&(0x7f0000af2000)="88363ee7d936fc33281f2d0eb5712384f1396cc34c41df286c69c1d535564e12220735d0acd4c6ca3938bb08653a24274111d8c627abd1cacd2b549b52319f7fd778c75c53b5cd8d1a102ccf269b98bad88dd365d9244c4f1da492", 0x5b}], 0x6, &(0x7f00005f3000)={0x58, 0x0, 0xfffffffffffffffe, "6b4b185d098b992a7a7119cd4496c3cd2afad00be40dad1f745c01265dcd3d9564bb74fc9cab8d1e2b5375de0ab61334a6b7ea58cc7f49e6219551f97457bc3f82e42cd7c94b"}, 0x58, 0x4040000}, {&(0x7f0000807000-0x60)={0x27, 0x3, 0x0, 0x4, 0x6, 0x10000, 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", 0x1000}], 0xa, &(0x7f0000937000)={0x80, 0x100, 0x7, "8684b56d76e9f6632b369510db5933e29decc7dcf64f5fa9488f0705ce27639725de27b7a24fc365d5c720eaac0bf893de01ad1f602e4722e14bdeed02252a0dcaf03a222ba9bb65a00a39951ff2dffe481e20a2068d47b1b1263aaa45dfd7b9fa231dd0c3b37164307fa3f89de73b"}, 0x80, 0x4081}, {&(0x7f00006ee000)={0x27, 0x8, 0x3, 0x7, 0x2, 0x97, "51b58928cf17f5b19f1f776222b30787b84877a848fd541fd0fbc323de5354f796d8f0b09495fdfa2ee92cc3830208c842704f495ad45645ca9c84620486dc", 0x8}, 0x60, &(0x7f00003e4000-0x20)=[{&(0x7f0000c3b000)="746aae440686a5bfdb543eb1ce45fde16ef3449c50a50a5f74c4f2654d099efea2326315b3e11f3f45142f73a6383033e5cd034704717e025b17d92d018ed03114c007cc7cab5feed3af5c0a580581ebe08dc14037ca4f0680bb9b271f97528dfecc890a9247d19dfbaa800fed68a692d84df1a302c9436a7d0f3a2b8b54a675777716fe98a524fff12d5df1112b4640e0309aab1f1b2f2b84cf68fbd451d50ec582a6a4", 0xa4}, {&(0x7f00006e6000-0x3f)="f1f0e08cfcdfc5f0c8c8aca35717d4a664c1efa7a2c00f008b640974202945be6e2bb3afcfa2fbf9edd26cbe70aa6095684da8d195901fdd09d611786e3e27", 0x3f}], 0x2, &(0x7f0000bf6000-0xc8)={0xc8, 0x13f, 0x0, "74f02e0c8cb23d045cfd27e27cc4ede98884077611716e7fd594e9d8816b2a479e5315f8265272adf4729382e15df53bb3c5f7ceb8e2899fd8aec7bf79cc3f9f517da65b333938856dcdf810388289665ec14ae84bdd82672040bc61b684e268edf71ab97b7ec0f782643f00b4d37cee462a43fdbc7828b736ba5474736662216581cfaa5ab4eb5f821a4f50d7a6801831146743c7c08946d3d27b48353dc3f43b8119be1585a687eb036b8614d22b6be9e1ea1a"}, 0xc8, 0x4000091}, {&(0x7f0000c20000)={0x27, 0x1f90, 0x2, 0x2, 0xcb47, 0x0, "2e0619c3e2471aba9ae0e874bc4eccd2eb8080ab606647be7f569d8fe9955b5989ab69fdeecd4316f2372752f0171a539467912f3fbac4bda474d02a7a190c", 0x0}, 0x60, &(0x7f0000c74000-0x50)=[{&(0x7f00002d3000)="85996c176924768780d97b295a3af064c2dcdcb6b33b0650495ad23ebeca48f6814fb121a2fd43c5e754a039c0dd44492236c107c88748cdb48e849c838dc79404aec6048d8166902a7dce2e60e037c8786e745b0bad212bf74745c1e9a6b992d22da174f532527941d677d65f4a4e55c9ab5b30ab010311a22984ff8bd94d548e177055d51582394da3c9a8cc7825e6adec95023bd1fdc12fdbbed75ce048f752b88d54b79f56ae5719dd2152", 0xad}, {&(0x7f00001ee000-0x30)="f73107202a5a18757cc6e8bf07c53e7b03a0cffd8352b0acbe9dadea57f98bd1c900b82d91c2b3482c4fb87d1b64e318", 0x30}, {&(0x7f0000790000-0x5a)="140f73710ff688d56062da01bfb9164d8139fdedb06425530dc279fc0fa92b978d1e3cccd4048c23e190a99551b65e713936a9f4f48fc81b29af9e4221b19fee33b2316203fb7947795a711ad517ed71d27407dd3e1dda6b2b9e", 0x5a}, {&(0x7f00008fc000-0x4f)="43c500f21b5922b16c8619f14b2bd47b8850d040dc5453ca4a5acb6996bf7218faaf29cf61c15580514bfae01347aff9d57510af5bcd184665012ee5960ac34ef9ee060667ab1909b5459b52bdc30c", 0x4f}, {&(0x7f000037f000-0x9f)="4fdc64e762bf12f081fc41bfec53e68f929a9c6cc61fef751d212659b1cdc981d567e40435d678493835919ee036060dbc91830e74b9c6950b7f9d10c531642598edc380a0a4f46ba20f7cdd89dbc92d32c098c6ac7b8617c3366c399ebd9b06d3265bdb803fb5eb39a1f11e28068dc9f1d3395ad940a1719cd732b1500083e78e9e6d0c554df86124a2def2e5960f3bb30f1eb9b998339d7a3b4a5831a1ff", 0x9f}], 0x5, &(0x7f00007aa000-0x10)={0x10, 0x10b, 0x9, ""}, 0x10, 0x81}], 0x7, 0x4000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000003000)={@generic="2964db801d2f2bbca355e7850ff34c32", @ifru_flags=0x4000}) rt_sigpending(&(0x7f0000001000-0x8)={0x0}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f0000006000-0x8)='./file0\x00', 0x820) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000013000)='/dev/rtc\x00', 0x10000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000006000-0x10)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000007000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000007000-0x68)={0x0, 0x1, 0x4, {r4, r5}, 0x9, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 20:53:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000419000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fcd000)=0x202, 0x4) 2017/12/21 20:53:32 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x0) readv(r0, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) 2017/12/21 20:53:32 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x80000001, 0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000)=@llc={0x1a, 0x1e, 0x3f, 0x10001, 0x8, 0xfffffffffffff78b, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) sendto$inet6(r0, &(0x7f00001d9000)="02", 0x1, 0x0, &(0x7f0000ab9000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x1c) 2017/12/21 20:53:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffff9c, 0x1}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000143000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) linkat(r0, &(0x7f0000a37000-0x8)='./file0\x00', r1, &(0x7f0000597000-0x8)='./file0\x00', 0x400) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx2\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendto(r3, &(0x7f0000f44000-0xfff)="", 0x0, 0x0, &(0x7f0000f44000-0x10)=@ax25={0x3, {"10fd1e110fe9ab"}, 0x0}, 0x10) 2017/12/21 20:53:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000100000)='/selinux/mls\x00', 0x0, 0x0) recvfrom$inet(r2, &(0x7f0000a1f000-0x84)=""/132, 0x84, 0x2, &(0x7f0000dd1000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000aa0000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000249000-0x4)=0x10) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000eeb000-0x4)=0x0) 2017/12/21 20:53:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x7, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000abb000)='/selinux/member\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000036c000-0x30)={0x18, 0x0, &(0x7f0000596000)=[@acquire={0x40046305, 0x4}, @request_death={0x400c630e, 0x1, 0x3}], 0x9a, 0x0, &(0x7f0000714000-0x9a)="a605dba8fffa9e212204acdbe2d0e6d6be5857804ea37080e0bc387a3f7c427c365f0bd5b8d499b1347332b10e3e3ecf482464968b094cb395d8b1a37c506285b0cac0bba8e22667bf660b31e91de214109e871863312b09fa63bc58fb875fc173e080db4e43a5d3edec801d39916adbea593412c4dd4dda645a6ad8fe9f8f910b2f0d8b6229b34a86d490c8f7fc56a85ab45543e3c802c8cf1b"}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00003b9000)={r3, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a86000)={r3, 0x200000001, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 20:53:32 executing program 3: r0 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000353000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r2 = geteuid() setresuid(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x800000000000c) bind$netlink(r3, &(0x7f0000eea000)={0x10, 0x0, 0x0, 0x10001}, 0xc) 2017/12/21 20:53:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) seccomp(0x0, 0x1, &(0x7f000011f000-0x10)={0x5, &(0x7f00006ff000+0xd6)=[{0x5e, 0x8, 0x400, 0x200}, {0xeab, 0x0, 0x1ff, 0xc7f}, {0x0, 0x5, 0x5, 0x3ff}, {0x3, 0x83, 0x4, 0x20}, {0x10000, 0x1, 0x7fffffff, 0x2}]}) rt_sigtimedwait(&(0x7f0000d4a000-0x8)={0x0}, &(0x7f0000cba000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d72000-0x10)={0x0, 0x989680}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000054a000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ce2000-0x4)=0xe8) setfsuid(r0) 2017/12/21 20:53:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) io_setup(0x4, &(0x7f0000bcf000-0x8)=0x0) io_destroy(r0) 2017/12/21 20:53:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000a15000)=0x0) fcntl$getflags(r0, 0x403) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000eef000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000435000)=""/179, &(0x7f000005a000-0x4)=0xb3) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000071b000-0xc)={0x0, 0x0, 0x0}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000009a000)={r1, &(0x7f00003b3000)="06c44b825eacb0053add9817791a5385fcd923068003ade01b4856e9405d8647c1725cea421237acba4d91861342897da72d6d993f4d5ad4ca15bb92f4575c25560b47fbc96fd756d1fdc26daaff01ec8973fae4c064fd216067bc02c5cc4714036245214444696676f02fecc04d988b5d0211e54796f2609c7786bd1a7ce1ca1836a7ef398996aea7801e6bc71d735cf5e9a8c241ab87596e97d848246a91d923696ade832aaea03bf2979a6aae6627c40427c288a3151500f627457715fa4ba365f0"}, 0x10) fcntl$lock(r0, 0x5, &(0x7f000047d000-0x20)={0x1, 0x2, 0x3e, 0x7fff, r2}) r3 = socket$netlink(0x10, 0x3, 0x0) pkey_alloc(0x0, 0x2) writev(r3, &(0x7f0000439000-0x10)=[{&(0x7f00009b4000)="290000001800ff0800000000080000020a0100000000ff06800000eef3ff08000900001902000000f6", 0x29}], 0x1) [ 29.082206] netlink: 13 bytes leftover after parsing attributes in process `syz-executor0'. [ 29.102158] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 29.108822] IPv6: NLM_F_CREATE should be set when creating new route [ 29.115346] IPv6: NLM_F_CREATE should be set when creating new route 2017/12/21 20:53:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x800008946, &(0x7f000044e000-0x28)={@common='lo\x00', @ifru_data=&(0x7f0000ff4000-0x20)="020000008d351b9f6d000000000000fffe22007663f5f94214007fff000000e6"}) ppoll(&(0x7f000084d000-0x50)=[{r0, 0x350, 0x0}, {r0, 0x80, 0x0}, {r0, 0x0, 0x0}, {r0, 0x40, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x10, 0x0}, {r0, 0x20b, 0x0}, {r0, 0x10, 0x0}, {r0, 0x400, 0x0}, {r0, 0x6755fc0bbe02963, 0x0}], 0xa, &(0x7f0000226000)={0x77359400, 0x0}, &(0x7f00001f8000-0x8)={0xe4}, 0x8) 2017/12/21 20:53:32 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a53000-0x10)='/selinux/status\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x400000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000305000-0x28)={@common='lo\x00', &(0x7f0000b69000)=@ethtool_rxfh_indir={0x18, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 20:53:32 executing program 3: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000009000-0x70)={[{0x4, 0x7, 0x80000001, 0x5, 0x800, 0x0, 0xf8, 0x8f, 0x7, 0x9, 0x6, 0x6, 0x652}, {0x4, 0x6, 0x9, 0x3, 0x1ff, 0xc29, 0x9, 0x63c8, 0xd04, 0x8, 0x0, 0x9, 0x4cd3}, {0x8, 0x100000000, 0x5, 0xa2e2, 0x40, 0x4, 0x2, 0x8, 0x4, 0x4b0, 0x2, 0x101, 0x93}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000030000-0x8)={r2, 0x4}) dup3(r1, r0, 0x80000) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) gettid() sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 2017/12/21 20:53:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000981000)='/selinux/enforce\x00', 0x800, 0x0) getpeername$ipx(r0, &(0x7f0000d11000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ff0000)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init() getitimer(0x2, &(0x7f0000b04000)={{0x0, 0x0}, {0x0, 0x0}}) inotify_add_watch(0xffffffffffffffff, &(0x7f000003a000)='./control\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000769000-0x8)=0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x100) clone(0x0, &(0x7f0000000000)="", &(0x7f0000cad000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000db9000-0x10)={0x3, 0x7}) ioprio_set$pid(0x2, 0x0, 0x7eb0) ioprio_get$pid(0x2, 0x0) mount(&(0x7f00008f3000-0xa)='./control\x00', &(0x7f00003dc000)='./control\x00', &(0x7f0000033000-0x7)='pipefs\x00', 0xa80000, &(0x7f0000efe000)="d22e998de42c2ee4d2eea1b544e0955c2c2dc9ee7b7b57aea7fa268c20f26994fab6078595212ff22ece632e783246b132647495a63bedc2dc770b36aa6de011e57a777e7fd4a105adfdb8212cbb20673451906b9afe21e7b16a53275365b69e2b972642ba74df4cbc0958ea02950590791d5e54bc281c8e456a9ad50f971f84eec3019afa2eb3006a072edcea893b7b248fa33720fb81b94adafb57767d56de979d26581586b3bbe41b68ee6b257038") epoll_wait(r1, &(0x7f0000532000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x800) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f000043b000)={0x3, 0x1, 0x8, 0x0}) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f00000ba000-0xc)={0x8, 0x4}) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000074c000-0x2)={0x8, 0x6}, 0x2) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000385000-0xf1)=""/241) 2017/12/21 20:53:32 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f000030d000)='/dev/vcsa#\x00', 0xf777, 0x80) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007d1000-0x5)='yeah\x00', 0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000504000-0x4)=0x2, 0x4) recvfrom$inet(r1, &(0x7f0000d0f000-0x17)=""/23, 0x17, 0x22, &(0x7f0000003000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000338000-0x63)="b047b5192972f7f155f1915a84edd17c7c2e7400c555fa3617dcdbe7b50e114a57a39b893ba3067281853fbc547cfccb871191e472d1226a08b416ca433bf6ef3034c0699c57696555bb5dccbe44973c28bd75c61808966dc7f6210589c458c72eb9a2", 0x63, 0x810, &(0x7f00001bd000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$void(r1, 0xc0045c7f) 2017/12/21 20:53:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x100000001) getsockopt(r0, 0x1, 0x100000001, &(0x7f0000001000-0xe4)=""/0, &(0x7f0000001000)=0x0) 2017/12/21 20:53:32 executing program 2: mmap(&(0x7f0000000000/0x288000)=nil, 0x288000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000249000)='/dev/vcsa#\x00', 0x9, 0x400000) mmap(&(0x7f0000288000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000047000-0x8)=0x0, &(0x7f0000288000)=0x8) semop(r0, &(0x7f0000001000)=[{0x0, 0x400000ffff, 0x0}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000284000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000288000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000289000-0x10)={0xff, 0x10000, 0x3, 0x200}, 0x10) ioctl$KDADDIO(r2, 0x4b34, 0x9) 2017/12/21 20:53:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a3b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0x2, r0, 0x0) r1 = socket(0x11, 0x10000000803, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000d3000)=0x0) 2017/12/21 20:53:32 executing program 7: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000ec5000-0x90)={[0x3, 0x81, 0xd969, 0x3, 0x200, 0x81, 0x1, 0xffffffff00000001, 0x2e7, 0x8, 0x6, 0x0, 0x3, 0x5, 0x47e6, 0x8001], 0x2, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000eee000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 20:53:32 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000451000-0x10)='/selinux/policy\x00', 0x0, 0x0) accept$llc(r0, 0x0, &(0x7f0000a2a000)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f66000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000229000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000001000-0x10)=@common='dummy0\x00') ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) fcntl$setlease(r1, 0x400, 0x3) getpeername$unix(r1, &(0x7f0000df8000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) inotify_init1(0x800) syz_open_dev$mice(&(0x7f0000b3b000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) 2017/12/21 20:53:32 executing program 5: mmap(&(0x7f000026e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000270000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000+0xa51)=0x0, &(0x7f0000000000)=0x4) read$eventfd(r0, &(0x7f0000079000-0x8)=0x0, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) write$eventfd(r1, &(0x7f000026f000)=0x0, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000)='./file0\x00', 0x2, 0x82) 2017/12/21 20:53:32 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000014000)='/dev/sequencer2\x00', 0x44c00, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000009000-0xf0)="8bb299db61f0935402788248f899017b680b1892d3be5a13b44e99654f1d4f51bcc9d609690fb251465c62de752788f5324140507161c209f8daa900c8567853576b199ac1e2625cf1239cd31063605589d50c34bf568e0387bdcd246256ae7d5e0715e6b92096f2b0fdd99e00f585ccbba67607a42fa413364fafca917f8e2607467b3667a828b43e79f61076a1d56f4ed5d30b4ce6c1f45bad465c103148c750f52de215ec19014cd59700919f9b5f8e1b604a4e5b445e23f5b8d1783cf1ed55b9a93e6c95e261ded0c8299ae61d51d273df678d38d03d496bfcaeba16a44662d51bc4298ec6f1492ae6e270b9b371", 0xf0, 0x8040, &(0x7f0000018000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) flock(r0, 0x1) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000018000)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) r2 = getpgid(r1) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x100000000) fcntl$lock(r0, 0x7, &(0x7f0000018000)={0x2, 0x4, 0x6, 0x6, r2}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000018000-0xa)='/dev/ptmx\x00', 0x28000, 0x0) ioctl$TCSETA(r3, 0x5402, &(0x7f0000017000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f000001a000-0x24)={0x7fffffff, 0x8, 0x9, 0x7, 0xc2, 0x7, 0x9, 0x3, 0x800, 0x8000, 0x100000000, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f000001b000-0x3d)="fc3e7e30063db69e6390ce9172ef4ead91be497d4001c80f2347c08a6d2b26ddd2d3163908f3292a0aeb7ce830e23277a2580c4dcb20486f1020eda281") mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f000001b000-0x4)=0x0) ioctl$PIO_CMAP(r3, 0x4b70, &(0x7f0000011000)={0x5, 0x1a, 0x7fffffff, 0x8001, 0x20, 0x6889}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r3, &(0x7f000001a000)=@random={"7273322e597390d00018ebd6c155ed7c713ec8dad1ca23a4ec34b262a037921371e71b2452409cfbff4aca42bc72efdb5e5f5163a21e4420ecf12cffbb41ddc9d816ca0bb81ac7b186cac7a3e93f810e93787434b2305d169ed6ba9e796ce6d92a0aef4b9bf052c89a7ca15ee0164cb1d53ad8212029f840df9442eafac9b55dcf1840d39bf5172dad1fc561cac8606a72bc60ab6933ff615bd6f5328bad678e9779af447c4c8dcc3c", '/dev/ptmx\x00'}) 2017/12/21 20:53:32 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000010000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000015000-0x1c)={0x5, 0x81, 0x100, 0x41, 0x0, r0, 0x0}, 0x1c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000015000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000008000-0x20)={r2, &(0x7f0000015000-0xfc)="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", &(0x7f0000013000)="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", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r1, &(0x7f0000009000-0x1000)="", &(0x7f000000e000)="", 0x2}, 0x20) 2017/12/21 20:53:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f17000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000001e000-0x4)=0x40, 0x4) pipe(&(0x7f0000734000-0x8)={0x0, 0x0}) vmsplice(r2, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)='$', 0x1}], 0x1, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00009bb000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) splice(r1, 0x0, r4, 0x0, 0x8, 0x0) r5 = gettid() ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000cfa000-0x4)=0x0) kcmp(r5, r6, 0x7, r1, r4) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000870000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00007c8000)={r7, &(0x7f0000b7a000-0x9b)=""/155}) 2017/12/21 20:53:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c97000-0x8)='./file0\x00', &(0x7f0000a98000)={0xedf2, 0x0}) memfd_create(&(0x7f000030f000)="2f1165762f6b766d00", 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00004fe000-0x2c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005a1000-0x4)=0x8c) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000)={0x100000010006, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000820000)={0x0, 0x0, 0x0, &(0x7f0000f2d000-0x8)=0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000c5000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004bd000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000aff000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3], 0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000905000)={0x0, 0x0}) fchmod(0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x6eb000)=nil, 0x6eb000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2017/12/21 20:53:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f000002f000-0x1e)=[], 0x0) semop(0x0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001a8000-0x8)={0x0, 0x0}) recvfrom$inet(r1, &(0x7f0000edc000-0x1f)=""/31, 0x1f, 0x10000, &(0x7f00009fb000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) semtimedop(0x0, &(0x7f0000037000-0xc)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000037000-0x10)={0x77359400, 0x0}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f000086f000)=[0x1, 0xffffffff80000000]) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00004bc000-0xa)='/dev/cuse\x00', 0x101000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000393000)='/selinux/create\x00', 0x2, 0x0) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000118000-0x5c)={0x9, 0x54, "191acc7718fdafef858d86fc1594d774af8c37135ec9ca8ceaefb943509ab17be891340e757150950367c18e2df90ebc34355357d412b774351f6042f217ce02f60cb18a0151b4342e528e27dc50a77817d26e0f"}) r4 = shmget$private(0x0, 0x3000, 0x1608, &(0x7f0000fd8000/0x3000)=nil) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000859000)=""/254) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000078000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1402}) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000de8000-0x58)={0x2, 0x0, [{0x2, 0x81, 0x4, 0x871, 0x9, 0x3, 0xfffffffffffffffe, [0x0, 0x0, 0x0]}, {0x4, 0xffffffffffff7725, 0x1, 0x10000, 0xd445, 0xffffffffffffb899, 0x4, [0x0, 0x0, 0x0]}]}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000099d000-0x8)={0x0, 0x8}, &(0x7f0000896000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000ebb000)={r5, @in6={{0xa, 0x3, 0x300000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/21 20:53:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$alg(r0, &(0x7f0000321000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-camellia-aesni-avx2,ghash-clmulni)\x00'}, 0x58) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007a6000)='net/rt_cache\x00') setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f000042d000)={0x8, 0x3, 0xffff, 0x81}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000913000)="0a0775b0d5e383e5c6b60ced5c54dbb7295df0df0000000400000000000000c7", 0x20) 2017/12/21 20:53:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={&(0x7f0000001000)=[0x800], 0x1, 0x5, 0x51ab, 0x5, 0x6bd9, 0x8, {0xfff, 0x6, 0x8, 0xff, 0x6, 0x643, 0x2, 0x0, 0x2, 0x9, 0x4, 0x100000001, 0x6ed, 0xcf, "9cb64532bf3cce1b2dbf3980fcbdd94e9b5c9a721d425bcbd4008273941b9f2c"}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000001000)={{0x10000, 0x5}, 0x1, 0x10100, 0x0, {0xffffffffffffffff, 0x81}, 0xfffffffffffffffe, 0xc4f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000004000-0x2)=0x4, 0x2) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000002000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0xa8fc0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00003fe000)={r2, 0x3f}, &(0x7f00007ca000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r2, 0xffff, 0x30, 0xfffffffeffffffff, 0x0}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f000057f000)={0x107000, &(0x7f000005a000-0x8)=0x0, 0x8, r1, 0x0}) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x5, 0x2, &(0x7f0000e78000-0x40)=[{&(0x7f0000f51000)="8112647f6f3a4dc031016ed8e80922a3112ca228d66f25ba3a40ce472897ea4d", 0x20, 0x1, 0x6}, {&(0x7f0000f51000)="9789a6477f1c75edf30dc22df10651b9664ab39bd0d32cfa9c35ac9521f148e7755726ac23c05f068adcbe1ad3e5f764684f16e38a037795ddaba2ea58183177a0a2525c0eec1920c591343c9f1508eb507ad970ecda5fe528800dbf99bbce2c951d7c530765bafe58bcf30bce5981af558c20c88aeac2f963d6e43af2275278b066ad2b21bef23d8363de89e765cc0655caaa1f83912b342784838ea5ff7c58827a93cb6294343837f2f5ff3b11b87c15c68f49b367b42e72c6d18618a70be566adad8827743648b945b71322965fe5976190be599191454aab24ac6a5a69", 0xdf, 0x316, 0x0}], 0x30000) write(r0, &(0x7f0000f51000-0xc6)="c76c8eb607bb2e910f8be4a60d78a4fa8e2b4a0d1c668783f5021b4a2bbe005fd79f832cc371386abe8c34da35c3b4ff0d02ea52e787407574207db36a4ebfb2d6933d4e3f858eef03b4499a6c6a1eb35cf1c214006e96d75ecc5fbfc4166fcae073917c13e2b9d91b89306ebe478b6982a1d386102903c4c21cdbdebf8b71ae5195538bd75088dcc2acbd3f96552ee0f6ee4d1db557beda9c73e51aba10712c81f0f331c852819c1a9120f277a15df32e3bb3493ad481293abf96fe3923300c3bd71a0a3347", 0xc6) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000007f000)=@assoc_value={r4, 0x8}, 0x8) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ef7000-0x10)={r5, 0x28, &(0x7f0000ef8000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/12/21 20:53:32 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x50, &(0x7f0000015000-0x8)={0x0, 0x0}) fstatfs(r0, &(0x7f000000e000-0x26)=""/38) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x85, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000005000)={r1, &(0x7f0000008000-0x1000)="", &(0x7f0000001000-0xa1)=""/161}, 0x18) 2017/12/21 20:53:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000028d000)={0x0, 0x0, 0x0}, &(0x7f0000752000-0x4)=0xc) r2 = getpgrp(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ace000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(r2, 0x8, &(0x7f0000b41000-0x8)=0x86b2) pipe(&(0x7f00003aa000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r4, 0x200000000000, r6, 0x0, 0x58, 0x0) ioctl$PIO_SCRNMAP(r6, 0x4b41, &(0x7f0000fad000)="ff83f7f64edf3a496ad432dccbf71cd0bab1b81f399f5f57f2920d93a6821e33f48ccaaf29807588bf980f0b900bedd9210ff422413f87c9149c339cb505d6cededd5c51ca82208aaf749360907a9ae43ab32798791d08a3af0e00593e79e4354931558d947a86fc") r7 = dup2(r3, r3) dup3(r6, r5, 0x0) fcntl$setstatus(r6, 0x4, 0x40000000046c00) writev(r7, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/12/21 20:53:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000391000-0x21)={0x28, 0xffffffffffffffff, 0x1, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000aaa000)=0x0, &(0x7f0000716000)=0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00001b3000)={0x0, 0x0}) getpeername$ax25(r0, &(0x7f00001d0000)={0x0, {""/7}, 0x0}, &(0x7f0000316000-0x4)=0x10) r4 = epoll_create1(0x0) pread64(r1, &(0x7f0000614000)=""/39, 0x27, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000dc0000)={0xffffffff80000013, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000350000-0xc)={0x7, 0x0}) r5 = syz_open_dev$vcsn(&(0x7f0000e5a000)='/dev/vcs#\x00', 0x3f, 0x20000) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f00008bd000-0x4)=0x4, 0x4) dup3(r3, r2, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000b1f000-0xc)={0x1, 0x0}) r6 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00008ef000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00006df000)={0x0, 0x20, &(0x7f0000cc5000-0x20)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f19000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000409000)={r7, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbaae, 0x5, 0x40000, 0x4, 0xfffffffffffffc01}, &(0x7f0000034000)=0xa0) epoll_pwait(r2, &(0x7f0000dc8000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000dc7000)={0x0}, 0x8) r8 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r2, &(0x7f0000831000-0xc)={0x0, 0x0}) 2017/12/21 20:53:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000796000-0x10)='/selinux/member\x00', 0x2, 0x0) timerfd_settime(r0, 0x1, &(0x7f00001d6000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f000087e000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = timerfd_create(0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006fc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) dup(r1) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2017/12/21 20:53:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000753000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x3, 0x5, []}, @generic={0x83, 0x2, ""}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) pipe2(&(0x7f00006eb000-0x2)={0x0, 0x0}, 0x80000) 2017/12/21 20:53:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000019d000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00004fa000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00002f5000)=0x60) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) syz_emit_ethernet(0x76, &(0x7f000027f000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x40, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9c5a71", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [@hopopts={0x3a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) 2017/12/21 20:53:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0xc}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f00002e7000)='GPL\x00', 0xfffffffffdfffff9, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000f4d000)={{0x8, 0x8}, 'port0\x00', 0x40, 0x1000, 0x7, 0x3, 0x1, 0x5, 0x5221, 0x0, 0x2, 0x3132, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 20:53:32 executing program 3: prctl$setname(0xf, &(0x7f0000966000)='selinux]\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x10000031, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f000000e000-0x8)=[&(0x7f000000b000/0x3000)=nil], 0x0, &(0x7f000000b000)=[], 0x0) 2017/12/21 20:53:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000274000-0xa)='&+ppp1GPL\x00', 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000f2a000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$urandom(&(0x7f0000b49000)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000eb3000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000c16000)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000caf000-0x8)={0x0, 0x0}, &(0x7f0000f2a000)=0x8) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f000029e000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/0, 0x0) getpeername$ax25(r2, &(0x7f00004bc000)={0x0, {""/7}, 0x0}, &(0x7f00006ca000)=0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x10000, 0x101000, 0x0}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000955000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000d59000-0x10)=@common='ip_vti0\x00', 0x10) ioctl$KVM_SMI(r5, 0xaeb7) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000221000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000830000-0x4)=0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000260000-0xbc)={0x3, 0x0, 'client1\x00', 0x1, "4e938938a316b506", "40802812a9803992a24baba96e7c0fe73b02d2aa873aacaf41fddacbb06891dd", 0x3, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setuid(r6) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000085c000-0x4)=@assoc_id=r4, 0x4) 2017/12/21 20:53:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000aa9000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 20:53:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00007a8000-0xc)={&(0x7f0000437000-0x8)='./file0\x00', 0x0}, 0xc) r0 = socket(0x200000000000010, 0x2, 0x400000000010) write(r0, &(0x7f0000426000-0x62)="240000001a0009ffeecd0000e9ff000001fff50c0900010000001de80000ab2af9161790", 0x24) 2017/12/21 20:53:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffdfff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x5d) dup2(r1, r0) 2017/12/21 20:53:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b5000-0x30)={0x1, 0x3, &(0x7f0000eed000-0x18)=[@generic={0x0, 0x0, 0x0, 0x0}, @generic={0x515, 0x0, 0xfffffffffffffffe, 0x0}, @generic={0x20d395, 0x0, 0x0, 0x0}], &(0x7f0000f93000)='system\x00', 0x5, 0x80, &(0x7f0000008000)=""/128, 0x0, 0x0}, 0x30) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000082f000-0x8)={0x0, 0x0}) r0 = syz_open_dev$usbmon(&(0x7f000080f000-0xd)='/dev/usbmon#\x00', 0x59, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00001d3000-0x4)=0x0, &(0x7f0000295000-0x4)=0x4) ioctl$TCSETA(r0, 0x5402, &(0x7f000045d000)={0x3, 0x7f6d, 0x5, 0x2, 0x7ff, 0x5, 0x9, 0xfffffffffffffff7, 0x3, 0x2}) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f000055f000)={0x806, 0x10001}) 2017/12/21 20:53:32 executing program 5: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x6, &(0x7f0000ef5000-0x8)={0x0, 0x0}) r0 = socket$inet(0x2, 0x3, 0x7) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00004af000)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef4000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ef4000-0xc)={r1, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) sendto$inet(r0, &(0x7f0000ef2000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ef1000)={&(0x7f0000ef2000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ef2000-0x70)=[], 0x0, &(0x7f0000153000-0x22)=""/34, 0x22, 0x0}, 0x0) 2017/12/21 20:53:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x0) mknod(&(0x7f0000603000-0x8)='./file0\x00', 0x7fd, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000dbf000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000c1d000)=@common='rose0\x00', 0x0, 0x9, 0x10000000800}) execve(&(0x7f0000295000)='./file0\x00', &(0x7f0000dbf000-0x10)=[], &(0x7f000058e000+0xc2b)=[&(0x7f00004a6000)="76626f786e65743073656c696e7578285c286b657972696e67eb00"]) open$dir(&(0x7f0000346000)='./file0\x00', 0x400, 0x0) 2017/12/21 20:53:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006ca000)={0x0, 0x0}) signalfd(r1, &(0x7f00002e9000)={0x0}, 0x8) 2017/12/21 20:53:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000f25000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x400, 0x200) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) r2 = shmat(0x0, &(0x7f0000f92000/0x4000)=nil, 0x4000) shmdt(r2) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0x12)=""/18, 0x12}, {&(0x7f0000002000-0x8)=""/8, 0x8}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0x4d)=""/77, 0x4d}], 0x4, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r3, 0x1, 0x200000000000001f, &(0x7f0000fd7000)=""/0, &(0x7f00000f2000)=0x0) 2017/12/21 20:53:32 executing program 1: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) accept4(r0, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x0) 2017/12/21 20:53:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair(0x18, 0x2, 0x1, &(0x7f000015c000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00006a5000)={0x100000000, {{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]}}, 0x90) listen(r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r4, &(0x7f0000739000-0x5)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/21 20:53:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x100000000000000) r0 = syz_open_dev$sg(&(0x7f00000a6000-0x9)='/dev/sg#\x00', 0x100000000, 0x5011ff) r1 = gettid() getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000019d000)={0x0, 0xd3}, &(0x7f00003fe000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00007dc000-0x20)={0x6, 0x8, 0x200, 0x6, 0x7fffffff, 0x5, 0x5, 0x6, r2}, &(0x7f0000fb6000-0x4)=0x20) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000a47000-0x40)={0x0, 0x6, 0x9, 0x1, 0x3, 0x40, 0xfff, 0x3}, &(0x7f0000d97000+0x2ab)={0x4, 0xa7000000, 0x7fff, 0x8, 0xff, 0x2595, 0x20, 0x9}, &(0x7f0000796000)={0x3ff, 0x7f, 0xffffffff, 0x1, 0x1, 0x1f, 0x500, 0x4}, &(0x7f0000e61000)={0x0, 0x0}, &(0x7f0000b72000)={&(0x7f000013a000-0x8)={0x1f}, 0x8}) openat$sequencer(0xffffffffffffff9c, &(0x7f000017f000)='/dev/sequencer\x00', 0x210200, 0x0) fstat(r3, &(0x7f0000f66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x703e14b5, 0x13, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000724000)='/dev/vcs#\x00', 0xffffffffffffffc1, 0x200) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000007f000)=0x7, 0x4) r4 = creat(&(0x7f0000c69000)='./file0\x00', 0x7b) ioctl$KDDELIO(r4, 0x4b35, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000027000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r5, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x0, 0x4) write(r6, &(0x7f000001a000-0x69)="", 0x0) recvmsg(r5, &(0x7f0000705000-0x38)={&(0x7f0000367000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d0f000-0x40)=[{&(0x7f0000e48000)=""/167, 0xa7}, {&(0x7f0000f76000)=""/64, 0x40}], 0x2, &(0x7f0000d2a000)=""/132, 0x84, 0x7fffffff}, 0x0) recvmsg(r5, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) r7 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_SECURITY(r7, 0x112, 0x4, &(0x7f000012f000-0x2)={0x9, 0x2}, 0x2) mkdir(&(0x7f000043f000)='./file0\x00', 0x8024) ioctl$TCSETSW(r4, 0x5402, &(0x7f000075d000-0x24)={0x4, 0x878, 0x5627fa70, 0x1, 0xffff, 0x64a7, 0xcc, 0x0, 0x3f, 0x2, 0x7f, 0x9}) request_key(&(0x7f0000f6a000-0x8)='rxrpc_s\x00', &(0x7f0000191000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000eb6000-0x9)='/dev/sg#\x00', 0xfffffffffffffff9) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f00006c3000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = add_key(&(0x7f0000c35000-0x6)='logon\x00', &(0x7f0000d68000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000903000-0x64)="46185b27ddd3904dc472b55e19544312abe3f4d9a4f3b9c6775257d6c99caa6c94da73ee8e6e10161c16d52b0f9bf654151bf8b998c7401a761f2b70fe34a0a06b68daf92847cc7ff998e4a65dea500059f6a0290558ea3627bfc27158fc8d1cf8c96ba5", 0x64, 0xfffffffffffffff9) r9 = request_key(&(0x7f00004aa000)='pkcs7_test\x00', &(0x7f000058b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)='posix_acl_access@vboxnet0', r8) keyctl$revoke(0x3, r9) 2017/12/21 20:53:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e90000)='ppp1\x00', 0x3) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00000a1000)={{0x7fff, 0x1, 0xe93e, 0x10000000000, 0xffffffffffffff01, 0x5}, 0x5}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000b0c000-0x38)={0x0, 0x0, &(0x7f0000506000)=[{&(0x7f000000f000-0x7a)=[{0x18, 0x14, 0xbfffffffffffffff, 0x0, 0x0, "0200030000000000"}], 0x18}], 0x1, &(0x7f00007b2000)=[], 0x0, 0x0}, 0x0) 2017/12/21 20:53:32 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() capset(&(0x7f0000001000)={0x20080522, r0}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000009000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000008000)=[0x0, 0xffffffffffffffff]) fchownat(r1, &(0x7f0000002000-0x8)='./file0\x00', r2, r3, 0x0) 2017/12/21 20:53:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000707000)={0xfffffffffffffff7}, 0x8, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00008b4000)={0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f86000)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockname$ax25(r1, &(0x7f0000536000+0xa8d)={0x0, {""/7}, 0x0}, &(0x7f0000b06000-0x4)=0x10) seccomp(0x1, 0x0, &(0x7f0000fa4000-0x10)={0x1, &(0x7f0000786000)=[{0x0, 0x0, 0x0, 0x407ffc0003}]}) futimesat(0xffffffffffffffff, &(0x7f000020c000)='./file0\x00', &(0x7f0000e24000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}}) r2 = geteuid() connect$nfc_llcp(r1, &(0x7f0000e68000-0x60)={0x27, 0x5, 0x1000, 0x6, 0x800000010000, 0x0, "39967726ba04fa9ff6403f942bdc3df8ca1b8087e3b67c750dfd7d39898a85d4c38786f9afdbe92daf080ae030b357dece6e8305d2f05fefb71459dcbc36ab", 0x6}, 0x60) fstat(r0, &(0x7f00001ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00005ee000)='./file0\x00', &(0x7f0000db4000-0x8)='./file0\x00', 0xc001, r2, r3, 0x100, 0x9, 0x20c4041) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00002a2000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCTTYGSTRUCT(r4, 0x541a, &(0x7f0000105000-0x77)=""/119) inotify_add_watch(r1, &(0x7f0000586000-0x8)='./file0\x00', 0x81000810) 2017/12/21 20:53:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) socket$kcm(0x29, 0x5, 0x0) rt_sigaction(0x7, &(0x7f000069d000)={0x47e0e8, {0xfffffffffffff27d}, 0xc9d2db0b9c0912a0, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000347000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000092000-0x9)='/dev/sg#\x00', 0x0, 0x0) [ 29.663695] device gre0 entered promiscuous mode 2017/12/21 20:53:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000009e000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000d9e000)='/dev/input/mice\x00', 0x0, 0x141001) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000c39000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000827000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b93000-0xc)=@sack_info={r1, 0x9, 0x3}, 0xc) r2 = open(&(0x7f0000622000)='./file0/file0\x00', 0x141042, 0x0) io_setup(0x100000001, &(0x7f0000c1e000-0x4)=0x0) io_submit(r3, 0x1, &(0x7f0000bbf000)=[&(0x7f0000793000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000068a000-0x1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 20:53:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055e000-0xa)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f000022a000)="09000000b36c5526a5534195cbffffffffffff091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000c73000-0x6)={0x8001, 0x0, 0x3}) poll(&(0x7f000000c000-0x1b)=[{r0, 0x0, 0x0}], 0x1, 0x8001) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000018000)=0x5) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 20:53:32 executing program 0: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe1000)='/dev/ptmx\x00', 0x200020002000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde000+0x49f)=0x19) dup2(r1, r0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000fe6000-0x2b)="09f03402a798dcf38c4b984a5603f8be2550d9f6537f80515f8dcce6605a5d376fc13ab808326deb6f6128") 2017/12/21 20:53:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0xfffffffffffffffd, 0x0) io_setup(0x7d, &(0x7f0000ea9000-0x8)=0x0) socketpair(0xf, 0x800, 0x7, &(0x7f0000f48000-0x8)={0x0, 0x0}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f6f000-0xc)='/dev/autofs\x00', 0x40000, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000217000)='/selinux/checkreqprot\x00', 0x80000, 0x0) io_submit(r1, 0x3, &(0x7f00005af000)=[&(0x7f0000573000)={0x0, 0x0, 0x0, 0x2, 0x4, r0, &(0x7f0000664000-0xce)="f90323b0486d497a372f3205a2cafd5b3d40edf1ff6c7c8a6db6a63bf1e62f77a83a2f653213ef1578c858490f0f9c2341eaa60b80b41fe08cee8b89811adfa2f994f97a314541c70c915f208110ddc17664b21f04dbb694d622dbb4afc4b3694242e5e4e2ffc11990910155091cdaacd89a8fe892a7e92726b7e9dbc2330288779665f26189389cb84be2eff8ed00d2eba0f38121de19d501ac832e1d876ba34f20599fb85bd2aca2befacd99388c31399bfa36811a3b2227668eb6749eb85e63f68d48816c826f1bb7c14dd988", 0xce, 0x7, 0x0, 0x0, r2}, &(0x7f00009f6000)={0x0, 0x0, 0x0, 0x7, 0x2000000, r0, &(0x7f0000f1e000-0xdf)="86627ee028de440296b82986174c27d689f9b4262c7972ee9dd1688ce3a730b1062fc44494953e770178a849675d216a065cd2d00b2e6b1518b0653a3a6a3ec4cd0686fa5bf5bfbecd1e60011faea9521ee36651400bd34bcc6a174aa9a1b98fd24893dd28392707c96a4ab884366fe4484dfe7d6a229746ceabb84143a3287bed8263806d43b24d921f5c821a036e86252e223ab44a4e10caf36fe95dc8846d29eeed52873ecfc9f8b9f1dd1cb1dcfccf0d146d26efdfa5141f570d8dcbe0ed8e22a8d0ee1554568d2d52ed5820834931054c3da94ee4228de7a986a6b349", 0xdf, 0x4, 0x0, 0x1, r4}, &(0x7f0000ac7000)={0x0, 0x0, 0x0, 0x0, 0x400, r0, &(0x7f00003fc000)="5b2f9df4935e06d5ed129a82f90786f52d63e4833359f8ef5f81e586887e074764cafc23cf76c24471b83aec6eeedffcc72dc963359c856a9c38f2319824cd5e03266550a22aefc2e27d67ce4b99e6d8842486304f9b481439bd6a84c7330e70360e3a790d9fe161362e9c5ea899ae383c925d0e198e6381ecda2b6c60242f160676037e60103c47460d51a1c4e210ffe545b0321875c1b3c3e9f84b9ff29ea748de9db1", 0xa4, 0x1, 0x0, 0x1, r5}]) readv(r0, &(0x7f0000678000-0x40)=[{&(0x7f0000430000)=""/166, 0xa6}], 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000099b000-0x4)=0x0) fcntl$setown(r0, 0x8, r6) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f00001f8000)={"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"}) 2017/12/21 20:53:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ad6000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000445000-0x38)={&(0x7f00008a8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000045c000-0x50)=[{&(0x7f0000301000-0x9f)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) exit_group(0x6) 2017/12/21 20:53:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000123000-0x4)=0x0, 0x4) r1 = getpgrp(0x0) socket$inet6(0xa, 0x2, 0xda) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00003d9000-0xc)={0x0, 0x0, 0x0}, 0xc) kcmp(r1, r2, 0x5, r0, r0) r3 = dup(r0) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="", 0x0, 0x20000002, &(0x7f00000f8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockname$inet6(r0, &(0x7f0000e25000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d02000)=0x1c) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000046000)=0x101, 0x2) 2017/12/21 20:53:32 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x801, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) fcntl$getownex(r0, 0x10, &(0x7f0000013000)={0x0, 0x0}) r2 = getpid() kcmp(r1, r2, 0x3, r0, r0) sendto$inet(r0, &(0x7f000001d000)='*', 0x1, 0x40, &(0x7f0000005000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 20:53:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000046a000)='net/connector\x00') ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f000063c000-0x30)={0x6, 0x6, 0xffffffffffff8001, 0x7, 0xfffffffffffffff9, 0x976}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x3, r0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002ba000-0x11)='/dev/qat_adf_ctl\x00', 0x8002, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000189000)={0x0, 0x0}, &(0x7f0000cc4000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000071b000-0x8)={r2, 0x0}, &(0x7f00001d3000)=0x8) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000b7e000)=""/0) pipe(&(0x7f00001a2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x1008, 0x0) 2017/12/21 20:53:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000dd8000)=0x0, &(0x7f0000465000-0x4)=0x0, &(0x7f0000d03000)=0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000087f000-0xc)={&(0x7f000004c000-0x8)='./file0\x00', 0x0}, 0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000a17000-0x4)=0x2) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000f0a000)={0x2, 0x0, [{0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r3 = socket$inet6(0xa, 0xb, 0xa42) ioctl$sock_ifreq(r3, 0x8946, &(0x7f00006b3000-0x28)={@generic="18b40f46f390a55b8316906758b4412e", @ifru_data=&(0x7f00005ad000-0x20)="7403bdf28d5cc257338bd001865999ec2fcb13990b1c29b72d235d90414b194e"}) clock_gettime(0x0, &(0x7f00000a0000-0x10)={0x0, 0x0}) ppoll(&(0x7f00009d4000-0x8)=[{r0, 0x8002, 0x0}], 0x1, &(0x7f000086f000)={r4, r5+30000000}, &(0x7f00002bf000-0x8)={0x7f}, 0x8) iopl(0xe0) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c9b000-0x11)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000fbd000-0x8)={0x6, 0x10001, 0xfffffffffffffc01, 0xb23d}, 0x8) 2017/12/21 20:53:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffeb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) msync(&(0x7f0000274000/0x2000)=nil, 0x2000, 0x2) r0 = semget$private(0x0, 0x2, 0x98) semctl$IPC_RMID(r0, 0x0, 0x0) [ 29.793748] QAT: Invalid ioctl 2017/12/21 20:53:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f0000fee000-0x8)='/', &(0x7f000008e000-0x8)='./file0\x00', &(0x7f000003d000)='ramfs\x00', 0x0, &(0x7f0000142000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1c000-0x1)='/', r0, &(0x7f0000d07000-0x8)='./file0\x00') renameat2(r0, &(0x7f000000c000-0x14)='./file0\x00', r0, &(0x7f0000020000-0x8)='./file1\x00', 0x0) fsync(r0) 2017/12/21 20:53:32 executing program 5: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000026c000)='/selinux/checkreqprot\x00', 0x44000, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00001eb000)={0x0, 0x5}, &(0x7f000026c000)=0x8) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000026d000-0x8)=@assoc_value={0x0, 0x100}, &(0x7f000026c000)=0x8) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000080000-0xb8)={r1, 0x9, 0x101, 0x1, 0xf0d, 0x6, 0x3, 0xc5, {r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0x5, 0x8, 0x1}}, &(0x7f000026c000)=0xb8) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000241000-0xc)={@multicast2=0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f000015c000-0x4)=0xc) r3 = socket(0x2, 0x3, 0x2) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r3, 0x7, 0x1cf, &(0x7f000026e000-0x4)="d1051e08", 0x4) 2017/12/21 20:53:32 executing program 2: r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x97, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002000-0x28)={@generic="ecb82f6306288fcddcb0136aa8569fe1", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8, 0x8, 0x3, 0x11}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r3, 0xffffffff80000000}, 0x8) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000000)=""/142) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000003000)="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") ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r1, 0x540a, 0xc7) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000cf0000+0x5a7)=0x3) openat$selinux_status(0xffffffffffffff9c, &(0x7f000044d000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x2) clock_gettime(0x0, &(0x7f0000f8d000)={0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000d51000-0x10)={&(0x7f0000064000/0x4000)=nil, 0x4000}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000098c000-0x8)={0x0, 0x0}) [ 29.831781] QAT: Invalid ioctl 2017/12/21 20:53:32 executing program 6: remap_file_pages(&(0x7f0000def000/0x3000)=nil, 0x3000, 0x1000004, 0xfffffffffffffffe, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x1, 0x101002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f000087a000-0x18)={0x0, 0x5575, 0x1, &(0x7f0000001000-0x8)=0x0}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c39000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00007fb000-0x148)={0x8, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2017/12/21 20:53:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ad000+0x1b5)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000586000-0x8)='./file0\x00', 0x101000, 0x20) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000e45000)=0x0) pipe(&(0x7f0000f40000-0x8)={0x0, 0x0}) writev(r4, &(0x7f0000a7f000-0x10)=[{&(0x7f00006ba000-0x1013)="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", 0x1001}], 0x1) splice(r3, 0x0, r1, 0x0, 0x10001, 0x0) ioctl$KDENABIO(r4, 0x4b36) getdents(r4, &(0x7f0000b8a000-0x52)=""/82, 0x52) 2017/12/21 20:53:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r0, &(0x7f0000fac000)={&(0x7f0000a2e000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000edd000)=[{&(0x7f0000df0000-0xab)=""/171, 0xab}, {&(0x7f0000049000-0xb9)=""/185, 0xb9}, {&(0x7f000063d000-0x75)=""/117, 0x75}, {&(0x7f0000683000)=""/144, 0x90}, {&(0x7f0000a23000)=""/112, 0x70}], 0x5, &(0x7f00000f6000-0xa4)=""/164, 0xa4, 0x7}, 0x40000000) sendmsg$netlink(r0, &(0x7f0000639000)={&(0x7f0000558000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d5f000-0x80)=[{&(0x7f00009e2000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x8800) sendmmsg(r0, &(0x7f0000997000)=[{{&(0x7f00004a4000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b4c000)=[{&(0x7f0000105000)="1e", 0x1}], 0x1, &(0x7f000016b000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x40000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00007f2000)='/dev/cuse\x00', 0x103002, 0x0) connect$netlink(r1, &(0x7f0000570000-0xc)={0x0, 0x0, 0x4c6c, 0x8}, 0xc) 2017/12/21 20:53:33 executing program 5: mmap(&(0x7f0000000000/0xc4000)=nil, 0xc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r1, 0x0, 0xfffffdff, 0x0) r4 = dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) mmap(&(0x7f00000c4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000c4000)=@sack_info={0x0, 0x6, 0x80000001}, &(0x7f0000079000-0x4)=0xc) mmap(&(0x7f00000c4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000c5000-0xc)=@sack_info={r5, 0x5, 0x80000000}, 0xc) mmap(&(0x7f00000c4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f000008c000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000c4000)=0xb) 2017/12/21 20:53:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000868000)='./file0\x00', 0x0) setxattr(&(0x7f00001a8000-0x8)='./file0\x00', &(0x7f0000edf000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000777000-0x3)='#{\x00', 0x3, 0x0) fstatfs(r0, &(0x7f0000662000-0x1000)=""/4096) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000f76000-0x30)={0xaf6d, 0x10000, 0x4, 0x8, 0x7f, 0x5}) [ 29.883489] mmap: syz-executor6 (3882) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2017/12/21 20:53:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fc2000-0x5)='/dev/loop#\x00', 0x9, 0x8c0) fadvise64(r0, 0x0, 0x0, 0x5) syz_open_dev$evdev(&(0x7f0000c45000-0x12)='/dev/input/event#\x00', 0x0, 0x40) 2017/12/21 20:53:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000001, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000c9c000-0x1)="c3", 0x1, 0x0, &(0x7f0000a46000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fd0000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006af000)=0xa0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000183000-0xc)={0x200, 0x1, 0x3, 0x100, 0x9}, 0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006f6000)={r1, @in6={{0xa, 0x1, 0xfd3c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000285000-0x4)=r1, 0x4) 2017/12/21 20:53:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x82000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001000-0x4)=0x1) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00002c6000-0x3)=""/3) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget(0x3, 0x0, 0xf8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f0000015000)=""/8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x27) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f0000016000)=""/4096) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000014000-0x30)={0x0, 0x0, &(0x7f0000013000)=[], 0x4, 0x0, &(0x7f0000014000-0x5)='yH\n('}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x16, &(0x7f0000018000-0xa8)=""/168, &(0x7f0000017000)=0xa8) 2017/12/21 20:53:33 executing program 1: r0 = socket$inet(0x2, 0x3, 0x7f) r1 = syz_open_dev$vcsa(&(0x7f0000410000)='/dev/vcsa#\x00', 0x1, 0x8001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x9a65e4021d855dfc, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x101, 0x9, 0x5, 0x7, 0x0, 0x6, 0x2, 0x2, 0xe6, 0x2, 0x4, 0x8, 0x0, 0x100, 0x5, 0x2, 0x2, 0x8, 0x7, 0x3, 0x7, 0x0, 0x1, 0x0, 0x0}, r2, 0x80, r1, 0x2) 2017/12/21 20:53:33 executing program 0: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r2, &(0x7f0000fa7000-0x1)=0x6acc) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000fa6000-0x10)={&(0x7f0000fa3000)="", 0x0}) 2017/12/21 20:53:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x400) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2285, 0x7ffffffff001) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000e31000-0x4)=0x0) 2017/12/21 20:53:33 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x100, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a36000-0x11)='/selinux/context\x00', 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000534000-0x10)='/selinux/access\x00', 0x2, 0x0) sendto$ax25(r0, &(0x7f000011d000-0x6)="441f9bb75c6a", 0x6, 0xc1, 0x0, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000fdb000-0x9)='/dev/sg#\x00', 0x8001, 0x200201) 2017/12/21 20:53:33 executing program 6: mmap(&(0x7f0000000000/0x81c000)=nil, 0x81c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x84, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081d000-0x20)={r0, &(0x7f000000e000-0x1000)='E', &(0x7f0000117000)="", 0x0}, 0x20) 2017/12/21 20:53:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f0000a32000+0x258)="1f0000000004ff00fd4305bb0700000000d100000900450000000100000000", 0x1f) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00002fc000-0x4)=0x0, &(0x7f0000a7d000)=0x4) fstatfs(r0, &(0x7f0000c6a000-0x73)=""/115) 2017/12/21 20:53:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = gettid() getpgrp(r1) readahead(r0, 0x0, 0x3f) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00004ed000-0x4)=0x0) write(r0, &(0x7f00001eb000)="1d0000001104ff00fd434dc0050100000700000003000100ea0400d2ff", 0x1d) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000c31000)=""/115, &(0x7f0000844000)=0x73) 2017/12/21 20:53:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x3, 0x0, &(0x7f00004c1000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000c07000-0x5c)={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, {0xa, 0x0, 0x81, @loopback={0x0, 0x1}, 0x10001}, 0x2, [0x0, 0x101, 0x1000, 0x1, 0xffff, 0x9, 0xff, 0x3]}, 0x5c) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000547000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000edd000)={0x1, 0xe66}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f000050f000)=@generic={0x76f6, 0x7a71, 0xab44}) openat$vcs(0xffffffffffffff9c, &(0x7f0000bd5000-0x9)='/dev/vcs\x00', 0x200800, 0x0) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f00000c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) openat$sequencer(0xffffffffffffff9c, &(0x7f0000da0000)='/dev/sequencer\x00', 0x0, 0x0) 2017/12/21 20:53:33 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x20000009, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000016000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x15, 0x1, 0x401, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/21 20:53:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') bind$unix(r0, &(0x7f00009b2000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) getdents64(r0, &(0x7f0000a0f000-0x18)=""/24, 0x18) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000957000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2017/12/21 20:53:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) sendmmsg(r0, &(0x7f0000481000-0x3c)=[{{&(0x7f0000848000)=@ax25={0x3, {"32c1fada9757bd"}, 0x1}, 0x10, &(0x7f0000765000-0x20)=[{&(0x7f0000425000-0xf8)="54ff2e7f567b6482aa14a76ba57d3a32ba998554b0b564d13db6577cea3feaf8a241b5dba2b0d995fc068e60016833c23c4877af56f9a7b4d6abd6a291a2662da9d2540b752c29eefd5e086a7952cbe48dfd4946cf0b30f88415c5550cbbae10f3e80d50b1c9567d046c2caeaa32b10a2369ba5224361403a70d350f7f70b9173ad701a16af687c9a2a8150ec2d92fe1780ddf88981c0b8a0c1c342784bc1025d32197d81c70a6dad0fdcbe16c822ed2a3393d4f183c3fce333a1297fbd551ac18b1a044426cd693010b8e63e3e558dbedf2b69859630300b405b8d0c841a3cc0cca8a136ee87a40f8887f536db148eb894a1ceb81cb21f7", 0xf8}, {&(0x7f0000f85000)="43f722c482ebac3b4b65483768587b589175ded21c80f3dc932d7367297d9b960a76c9dccc09458ab42281e3c63324a8c942717cae2fa850c4a9e76b329e29300a3cb8133502cfa5ee3282d65eb3e8368f9db06cdb082189ce2c22f9c02b3615d19bee62be76e5413e9c557cf2e0a534e6a0b201bf2e23ede1bdfd1da21fc4f3", 0x80}], 0x2, 0x0, 0x0, 0x40004}, 0x1}], 0x1, 0x40000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000477000-0x10)={0x1, &(0x7f0000de4000-0x30)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000de2000-0x10)={0x1, &(0x7f00004d8000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/21 20:53:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x46) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) recvfrom(r1, &(0x7f0000001000-0x69)=""/105, 0x69, 0x2040, &(0x7f0000000000)=@nl={0x10, 0x0, 0x1, 0xffffffffffffffc0}, 0xc) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000be9000-0x4)=@assoc_id=0x0, 0x4) fcntl$addseals(r4, 0x409, 0x4) 2017/12/21 20:53:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1a, 0xffffffffffffffff, 0x5125) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000e4c000)=0x100000001, 0x4) bind(r0, &(0x7f0000841000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "74bc8bba87ded00e695a3fb7d51815f4827efd092b14a87c6a78990caea350000063b19c77562affb1bead8eb89847636eb089dfd3fbe75e029a27aeaa1b7b", 0x0}, 0x60) [ 30.111275] sctp: [Deprecated]: syz-executor6 (pid 3955) Use of int in maxseg socket option. [ 30.111275] Use struct sctp_assoc_value instead [ 30.121223] device gre0 entered promiscuous mode 2017/12/21 20:53:33 executing program 0: r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0x7, 0x0, &(0x7f0000ce0000)={0x0, 0x0}) 2017/12/21 20:53:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000fa6000-0x50)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f32000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00002e3000-0x50)={{0xfffffffffffffff8, 0x800000800}, {0xf3b, 0x1}, 0x8, 0x4, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x2000000000000004, &(0x7f0000fa9000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000333000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000331000)=[{0x80000001, 0x1, 0x3ff, 0x7, @time={0x77359400, 0x0}, {0x9, 0x101}, {0x0, 0x200}, @time=@tick=0xfff}, {0x8001, 0x9, 0x0, 0x9, @tick=0x48, {0x7fffffff, 0xffff}, {0x9, 0x2}, @raw32={[0x9, 0x800, 0x0]}}, {0x9, 0x80000001, 0x0, 0xb62d, @tick=0x1, {0xffff, 0x43f}, {0xbe7, 0x1f9}, @time=@time={r2, r3+10000000}}, {0x9, 0xffff, 0x81, 0x2, @time={0x0, 0x0}, {0x2, 0x8000}, {0x80, 0x0}, @control={0x3f, 0x100000000, 0x10001}}, {0x20, 0x8, 0x8, 0x2, @time={r4, r5+10000000}, {0xf16, 0x7}, {0xffffffff, 0x7}, @raw32={[0x8, 0x4, 0xffffffffffffff7f]}}, {0x401, 0x100000000, 0x3d9c2dd0, 0x1, @tick=0x1, {0x6, 0xfffffffffffffffb}, {0xfffffffffffffff9, 0x86}, @connect={{0x1, 0x100}, {0x3, 0x2}}}, {0x2, 0xffffffffffffffff, 0x2, 0x4, @time={0x77359400, 0x0}, {0x4, 0x80}, {0xec9, 0x101}, @ext={0xc6, &(0x7f0000aa3000-0xc6)="8590b97f57c80ae71a4ede066ae10cc50db6b95fde0e17b27fdf6b4700fcb2e71168017dfdf9e06d945f19e01e85e9d19e05909784b2a3a5694af52aa7d592356e72e15aeb6b8f5a83c1aa65d00699ce30ce6919d9db44166a1cbe330cb07797d25d531a8f5cc0ce1985b508f26b0633078272fb94c56faa3939240063fff3b272ec2df6ea38bd2cb0941aad4877a41331e21ac7851c85c8f186ed63420b679b9520cf37d9094e88a232e06b01f480d87536b667d2b76c2592a850ec90a54f446c6017c06428"}}, {0x4, 0x7fff, 0x0, 0x1, @tick=0xfffffffffffffffb, {0x3, 0x2}, {0x5, 0x7}, @queue={0xfff, {0x9, 0x100000000}}}], 0x180) rt_sigtimedwait(&(0x7f0000462000)={0x1}, &(0x7f0000aa6000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f20000-0x10)={0x0, 0x0}, 0x8) 2017/12/21 20:53:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a26000-0x15)='/proc/self/net/pfkey\x00', 0x240080, 0x0) read$eventfd(r0, &(0x7f0000bdf000)=0x0, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d47000)={0x0, 0x1d, "0c04e045cd1f1fb161ff36d309d40daa9c3a94ac18657b54f165512713"}, &(0x7f000096c000-0x4)=0x25) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000333000)={r1, 0x4, 0x9, 0x80000000, 0x2, 0x80000001}, 0x14) 2017/12/21 20:53:33 executing program 2: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fd4000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) name_to_handle_at(r0, &(0x7f0000345000-0x8)='./file0\x00', &(0x7f00000f1000-0x5b)={0x8, 0x0, ""}, &(0x7f0000fd4000)=0x0, 0x1400) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000fdd000-0x34)={{0x0, 0x0, 0x8001, 0x2, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 20:53:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000053f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000b6c000-0xa0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xfa14, 0x3ff, 0x40, 0x0}, &(0x7f0000232000)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000f7c000-0x4)=r1, 0x4) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000)=0x0, 0x4) 2017/12/21 20:53:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ea4000)={0x0, 0x0, 0x0}, 0xc) poll(&(0x7f0000543000-0x20)=[{r0, 0x4002, 0x0}, {r0, 0x2, 0x0}, {r0, 0x2, 0x0}, {r0, 0x402a, 0x0}], 0x4, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) fchown(r0, r1, r2) 2017/12/21 20:53:33 executing program 6: r0 = creat(&(0x7f000031c000-0x8)='./file0\x00', 0x82) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000a14000)={0x2, 0x0, [{0x3ac, 0x0, 0x0}, {0x39e, 0x0, 0xa6}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d3b000-0xd)='/dev/net/tun\x00', 0x0, 0x80000) r2 = add_key(&(0x7f00008be000)='asymmetric\x00', &(0x7f00001f8000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000447000-0x8)='keyring\x00', &(0x7f0000739000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e09000-0xb3)="0129da677b309752f59527b5a149f30164f6bd6b385d5cd0af38c66c68d9a90f8ddb2e43ec8f67162ea97d4d8b69fd0422b0a7d00095c8179633d5924fae3dd0ccbca540adbca02e61225bef0134322803a28116933297aa9c18ec4c481115092b82900329a29ef33186c2c57a9a7785828af2d929026c7b50bbf4c29f1ef7c2d1e4a36f11977fc01ae27c956384b552e4c68bb93f4fcd1546050654fbe3e4dc78e70e5171d4f17ce43e0e97eb1d30b2ffaadb", 0xb3, r2) sendmmsg$nfc_llcp(r0, &(0x7f000050d000-0x38)=[{&(0x7f00005ce000)={0x27, 0x2, 0x0, 0x5, 0x793, 0x400, "ef6932c9e02040b09b5a01feba1f23dade0bfe8aa2141696d3198132cb8ddab6ed4c3664067407a66fc4e4af6c7a1454fde7956a8ea89e1d10583330ca4878", 0x6}, 0x60, &(0x7f0000048000-0x50)=[{&(0x7f0000c5d000)="f2182090ac4af37c13cc33aba6dff63cac80afa6be7e6366474bdd55679f9be2df", 0x21}, {&(0x7f000050b000)="d43f700649e2aec0887398c82fdbf4d5ee39a0e2d13a937fc93cb2aba82e9638b1a144a4e77c845496c7158607e0e6bfb118c7ce1e2e65baca5866e936b8c8ee06f7fd55cd0da0b840cc81084d140d1ca3f321243b476d85103380b123e0cc1608ad1ddd7c17d9371e656fc8441ad0809bab6fd8e247eea5464c2f025fd6e2db0e58a0490340701cd7b9d6578d81b0c55324c14b285bbf1d0d3912072c0010becc7618439a4410b892a63081b6a00413243ed5c869c30071e6450cdfed9aa537e943c97b795096db1ed41841313ad6781876", 0xd2}, {&(0x7f0000c81000-0x1000)="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", 0x1000}, {&(0x7f0000ef9000)="2a0a329ca4430a572cb1c5df05605ccdc2f9673506bb766f03ddb216b0d7e1a4299fb3bf08340f1d1c5ba8186b7156d48d42d8ecbf93bafcd5e6a9db471586e369cc8cc1d8f8e7a0eb409fc12a4294670879becbdaa19b35e47c94bd2021d23c713cdc37eccdfe", 0x67}, {&(0x7f00007ec000)="992e9c2ba29e3ac173f1d9b331ef6f9562268a923a0328fff9877e8eb7510cebe4f8c00259f05acf0de4534d4cc7e29a97682cc3af371b02f61f7a3b7b8d211e2ef6a5fab33a99b678f6dc5d77b5d3e479437e63eeeb66124e0f3da44f52854c81317111cf4ac6f93f2c6d3fbe05c9ac6ae449742da1743e91a5076b4e20638699f1edadae2ace016eb0fcbd7e71", 0x8e}], 0x5, &(0x7f00008d5000-0x30)={0x30, 0x11b, 0x3, "aa5b7648dbda68155bb7635db5e14d1a11305d31a7da7511298c"}, 0x30, 0x40000}], 0x1, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00001f8000-0x9)='/dev/rtc\x00', 0x0, 0x0) readv(r1, &(0x7f0000ccd000-0x20)=[{&(0x7f0000f48000)=""/31, 0x1f}, {&(0x7f0000ad2000-0x6c)=""/113, 0x71}], 0x2) ppoll(&(0x7f0000481000-0x28)=[{r3, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000917000)={0x77359400, 0x0}, &(0x7f0000a86000)={0x0}, 0x8) 2017/12/21 20:53:33 executing program 4: mmap(&(0x7f0000fdc000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x460000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000fe3000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r1, 0x1, 0x6, @random="b682c4cf2083", [0x0, 0x0]}, 0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fe2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000fe5000-0xa8)={0xa, 0x0, [{0xbef, 0x0, 0xf5c0}, {0x0, 0x0, 0x1}, {0xb1f, 0x0, 0x1}, {0x3b2, 0x0, 0x401}, {0x3a3, 0x0, 0x800}, {0xa6b, 0x0, 0x20}, {0xbfb, 0x0, 0x1c00}, {0x80583, 0x0, 0x80}, {0xba7, 0x0, 0x2ffffffff}, {0x8eb, 0x0, 0xd58}]}) 2017/12/21 20:53:33 executing program 0: clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0xb)='pkcs7_test\x00', &(0x7f000041a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000097f000-0xac)="2e5345e455a2212e52089b1c28117746a89eebea5bd91d4062fe6f3f36847e8fb2134f9d096263c6006ea51b716a801db0900bfa2419cf367cff0f79f0cdd474a094fa6cc12fcfcc4153b8716b147414c1cf4f0c0c774c546f57ad0e1e1455ce59eefc7fc7bf886dc4dfab5564592a6ad77d1926d7b7a5428d1506a6d3d8635bd0538805b41e904f57e08af9398db7c938f0e028e69fad72afad066299d3df1cc0d68fa2312d6851d0e5e097", 0xac, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r0, 0x8001) keyctl$assume_authority(0x10, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000001000)=""/216) 2017/12/21 20:53:33 executing program 2: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000758000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000fd2000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000964000-0x4)=0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x7fff, &(0x7f00009ff000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x0, 0x803, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000200000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000002000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) msync(&(0x7f000061e000/0x4000)=nil, 0x4000, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x1}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000515000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d80000)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000003000-0x60)=@nfc_llcp={0x27, 0x6, 0x4, 0x7, 0x81, 0x0, "74e6a1e55e3150ccc20475c671814c39c59c874d54b8f12c998208ea7e372b854d27e00625bdbfb5551262987801cba910f32f8ce1daa91b11018d43781311", 0x0}, 0x60) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 30.157587] sctp: [Deprecated]: syz-executor6 (pid 3964) Use of int in maxseg socket option. [ 30.157587] Use struct sctp_assoc_value instead [ 30.191886] QAT: Invalid ioctl 2017/12/21 20:53:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x240000000003, 0xb) getsockopt$sock_timeval(r0, 0x1, 0x11, &(0x7f0000431000)={0x0, 0x0}, &(0x7f00004a4000)=0x10) 2017/12/21 20:53:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) msgget$private(0x0, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d17000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000547000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 20:53:33 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000e4b000/0x3000)=nil) shmat(r0, &(0x7f0000003000/0x3000)=nil, 0x0) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00008cb000/0x2000)=nil) madvise(&(0x7f00008cb000/0x1000)=nil, 0x1000, 0x400000000000a) 2017/12/21 20:53:33 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x2020c0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x60000001, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2017/12/21 20:53:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x43, &(0x7f0000418000-0x1e)=""/30, &(0x7f0000d20000)=0x1e) 2017/12/21 20:53:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005e9000)='/selinux/enforce\x00', 0x103000, 0x0) bind(r0, &(0x7f0000617000-0x8)=@sco={0x1f, {0x7, 0x8, 0x7, 0x6, 0x40, 0x6}}, 0x8) pkey_alloc(0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4182, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x3c) sendto$unix(r1, &(0x7f0000225000-0xe2)="715de1e272c2203ada0c5e4a25a7624d48eb48af791833f205d0596a34c74eccc54315558aa677a98404fc6c5840152f811df18c8442f0cb5f0f3fcc3865c0652609aca32d163fe1d8eda5b2576b60a142adaff91852f73d2a64588d20f4f6997a4335b12f548ec4ef41d8a86cb1c04e497b92b50c058e092b0e5ba28a5be64ea22378812d5a115c75cfd1524d0aed3e957349a2e165604ced281df90fdf0d8cc59927bbea208b5be6ab799ec7a088a08ddd4f7beff41639c228b398d55bf729e4b4899ce9825d515d864ba53621900543f6a09b400b401f8b0097dbe4d6c72d5009", 0xe2, 0x0, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000fa7000-0x6f)="4ba28ca905aba06fa1e879697eefde6e2664f01642b32971e6fe5693da93f788ef57b1bab07c722210d2189a9ca6c2ea8ff5e98b2e4944a1c54bf1bb65ab7a3cc6dc1bb1966c9cb01fde76d7676012b9fd28525e6487bc2fd1ea781d2abeb556880529bbe9807241e6abd894292887", 0x6f) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f2e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2017/12/21 20:53:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = syz_open_dev$mice(&(0x7f000061f000-0x10)='/dev/input/mice\x00', 0x0, 0x24000) r2 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) fcntl$getownex(r2, 0x10, &(0x7f0000f69000-0x5)={0x0, 0x0}) getpriority(0x1, r3) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) bind(r1, &(0x7f0000740000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) write(r2, &(0x7f00007b0000)="01", 0x1) 2017/12/21 20:53:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffab5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x80000001, 0x7, 0xffffffffffffc859, 0x7, 0x5, 0x20, 0x2, 0x8, 0x0, 0x0, 0x1, 0x44, 0x80000001, 0x5]}, &(0x7f0000000000)=0x108) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000970000-0x8c)={r1, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ff3000)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f00006dc000-0x4)=0x0, 0x4) r3 = add_key$keyring(&(0x7f0000856000-0x8)='keyring\x00', &(0x7f00002c0000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f00001ca000)='user\x00', &(0x7f00009c5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000059b000-0x18)='/selinux/avc/hash_stats\x00', r3) bind$inet(r2, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000075c000)={0x9, 0x1, 0x81, 0x8000, r1}, &(0x7f0000d04000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000e87000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x7e, 0x0, 0x400, 0x800, 0x8001, 0x637, 0x10000, 0x400000000000, 0x3ff, 0x821d, 0x3, 0x1, 0x2, 0x2]}, &(0x7f0000968000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ad2000-0x8)=@assoc_value={r4, 0x9}, &(0x7f0000b5b000-0x4)=0x8) sendto$inet(r2, &(0x7f00004ff000-0x480)="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", 0x480, 0x0, &(0x7f0000afe000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 20:53:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000928000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c74000)={0x1, 0x0, [{0x192, 0x0, 0xffdffffffffffffd}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d31000)={0x10205, 0x2, 0x0, 0x1000, &(0x7f0000e2f000/0x1000)=nil}) [ 30.315084] sctp: [Deprecated]: syz-executor2 (pid 3995) Use of struct sctp_assoc_value in delayed_ack socket option. [ 30.315084] Use struct sctp_sack_info instead [ 30.410272] sctp: [Deprecated]: syz-executor2 (pid 3995) Use of struct sctp_assoc_value in delayed_ack socket option. [ 30.410272] Use struct sctp_sack_info instead 2017/12/21 20:53:33 executing program 7: r0 = socket(0x1e, 0x805, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000126000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000a13000)=0xc) ptrace$getregs(0xc, r1, 0x1, &(0x7f000024e000-0x4d)=""/77) 2017/12/21 20:53:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000662000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000cfb000)='ramfs\x00', 0x0, &(0x7f0000973000)="") mount(&(0x7f0000636000)='.', &(0x7f0000a84000)='./file0\x00', &(0x7f0000c7b000-0x5)="8f32510482", 0x20000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)="6d00000000000000001e") readv(r0, &(0x7f0000009000-0xa0)=[{&(0x7f0000004000-0x1000)=""/1353, 0x549}], 0x1) 2017/12/21 20:53:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000343000)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000588000-0x2)=0x0, &(0x7f0000ee5000)=0x2) pkey_mprotect(&(0x7f0000462000/0x4000)=nil, 0x4000, 0x2, 0xffffffffffffffff) 2017/12/21 20:53:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = dup3(r1, r0, 0x80000) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000f0c000)=0x1, 0x4) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/21 20:53:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000fd5000-0xd)="6482735f7265736f6c76657200", &(0x7f0000652000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f9b000)='-trustedposix_acl_accesssystem[\x00', 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) fcntl$setstatus(r0, 0x4, 0x1000002821) sendto(r1, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f0000b16000)={"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"}) pipe(&(0x7f0000efa000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00007ab000-0x4d)=[{&(0x7f0000f6b000-0xb6)='6', 0x1}], 0x1, 0x0) splice(r2, 0x0, r1, 0x0, 0x9, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dd0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2017/12/21 20:53:33 executing program 2: mmap(&(0x7f0000000000/0x284000)=nil, 0x284000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000284000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000284000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80000, 0x7, &(0x7f0000285000-0x8)={0x0, 0x0}) symlinkat(&(0x7f0000284000)='./file0\x00', r0, &(0x7f0000115000+0x97a)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x6bd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000284000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000285000-0x8)='./file0\x00', 0x20400, 0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000f7000)=0x2d, 0x4) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f000019f000-0x1)=0x5, 0x1) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000285000)=0xfffffffffffffffd, 0x7, 0x0, &(0x7f0000114000-0x10)={0x0, 0x0}, &(0x7f0000837000-0x4)=0xfffffffffffffffd, 0x5) 2017/12/21 20:53:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ab0000)={0x0, 0x0, 0x0}, 0xc) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x20, 0x2, 0x1ccdcf1d, 0x8, 0x0, 0x5d9, 0x400, 0x0, 0x8, 0x6, 0x4, 0x8, 0x0, 0xfff, 0x0, 0x1, 0x3, 0x14, 0xffffffffffffff10, 0x4, 0x3, 0xc8, 0x9, 0xfffffffffffffffc, 0x0}, r0, 0x1, r1, 0x2) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f00000e5000-0x1a)={0x57, 0x3, 0xfffffffffffffff7, {0x2, 0x4}, {0x2, 0x7}, @const={0x5, {0x8000, 0x401, 0x81, 0x6}}}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000008000-0x9b)=""/155) mq_notify(0xffffffffffffffff, &(0x7f0000006000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000006000-0x8c)="e7e49a6196625b879a6cbfdb27163bad0bc3985a34c538b9c1e89523a85be0328e922773a8f9e4123737e6d91c000ec216b4f9732c844330ae", &(0x7f0000001000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 20:53:33 executing program 1: mmap(&(0x7f000077b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000077c000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f000077c000-0x2)=""/2) connect$ipx(r0, &(0x7f000077b000)={0x4, 0x5, 0x8, "42317676f8bd", 0x7, 0x0}, 0x10) r1 = syz_open_dev$binder(&(0x7f000077c000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x8400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000077c000-0x30)={0x8, 0x0, &(0x7f0000000000)=[@increfs={0x40046304, 0x0}], 0x54, 0x0, &(0x7f0000002000-0x54)="aa42936a6538385bdf3101c31312d06d7c1ed3a36e8dd657cea05884a5b5bbe40b87ac86cb7c9c3d5c4c61f8f00ef7b9a953038a6abbe00474e0791a6c02cfab5bbde1a13a6e270893cd9a34225ca700222c9e09"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)={0x0, 0x0, 0x1000, 0x2, 0x8001}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x420011, r1, 0x0) mmap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0, 0x51, r1, 0x0) 2017/12/21 20:53:33 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000015000-0x4)=0x0, &(0x7f0000010000-0x4)=0x4) sendto$inet(r0, &(0x7f0000010000-0x32)="32000000140025ffff07008e000914040a01c2fe120000001a000100e868f300000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) pipe(&(0x7f0000014000+0x615)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000015000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000016000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000014000)={r2, 0x80000000}, &(0x7f000000a000-0x4)=0x6) 2017/12/21 20:53:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00005cc000-0xb)='/dev/vcsa#\x00', 0xa9, 0x20000) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f000023b000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000000a000-0x3d)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(crct10dif-pclmul,ecb-blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) rt_sigtimedwait(&(0x7f0000943000-0x8)={0x10}, &(0x7f0000ce6000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000467000-0x10)={0x0, 0x0}, 0x8) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000fc3000)={0x0, 0xde6}) 2017/12/21 20:53:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b72000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00003ae000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b02000)=0xc) r1 = syz_open_procfs(0x0, &(0x7f00004d6000-0x5)='attr\x00') accept(r0, &(0x7f000084e000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005ae000)=0x10) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000262000-0x4)=0x0, &(0x7f0000b21000)=0x4) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000b6a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="ede44233256f99a9b411669cc27c8120"}) lsetxattr(&(0x7f0000d5b000-0x8)='./file0\x00', &(0x7f0000b74000)=@known='system.posix_acl_default\x00', &(0x7f0000943000)='attr\x00', 0x5, 0x1) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000aef000)=0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f00005f8000)=0x4) r3 = fcntl$getown(r0, 0x9) sched_getscheduler(r3) 2017/12/21 20:53:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000a6000)='/selinux/enforce\x00', 0xbb6bc89f61a7c0ff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f000025f000-0x83)=""/131) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f000083e000-0x20)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00007b4000)=@generic="b2b7114f0c6edf47e954923585e9d775") r2 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f000035d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) dup2(0xffffffffffffffff, r2) [ 30.504784] binder_alloc: binder_alloc_mmap_handler: 4046 20005000-20009000 already mapped failed -16 [ 30.556266] binder_alloc: binder_alloc_mmap_handler: 4046 20005000-20009000 already mapped failed -16 2017/12/21 20:53:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000bb8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "43f0ca", 0x20, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x7f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) sysfs$1(0x1, &(0x7f00009df000-0x13)='md5sumbdev(em1ppp1\x00') r0 = perf_event_open(&(0x7f0000e2d000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) getpgrp(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000eb7000)='stat\x00') io_setup(0xfffffffffffffffd, &(0x7f000014e000)=0x0) io_submit(r2, 0x4, &(0x7f0000b63000-0x20)=[&(0x7f0000b67000-0x40)={0x0, 0x0, 0x0, 0x6, 0x71f, r0, &(0x7f0000eb1000)="68bd5e08826bee7460fb0c4254c137854e7ebacb39105344aed1a9f072e919bb0ba141ead7b0cac74b5f5836ac1bd30c860f70ed004673702f39372b968908ca05e5", 0x42, 0x5, 0x0, 0x1, r1}, &(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x2, 0x800, r0, &(0x7f00005b3000)="33a46552ff7633718b10d53a719d004f810130b862aa582a1edfbc47423414aef1207c63c791a791f25860dcdaca95030d58cc1de031fc2ace2731d9752edbfae5450a4356f6369548834a39f3ea3fdf319bc4d06a747b7d78505b5935127657e3b1b731d0906e350385ccf15b5ef5931c1a3f02eac89e3d876cd9a26d3f2f10fd86921825b27be391f162bc94dad497131866df1adc4f6525a81b9f089d873102c43d19d4e81dfc9357bfd642e7fe3e85b82a22a470a867c5a4b8f2521902a33f7e0c37930a76882c4c5c8eb47ab8d9528f5e98d7f5fcdb8b9fb470c85eedcaa84ddf82986178bd947be612b026132d598b", 0xf2, 0x5, 0x0, 0x0, r1}, &(0x7f0000c15000-0x40)={0x0, 0x0, 0x0, 0x0, 0x5, r1, &(0x7f000057f000-0x99)="7ec851bf748726addde2a81289ba59ba06f69d1f3ef95e3660bc0123745bc57c73de1bf539ac30bf9635c72d6999027f70116ff653d9dc060ac01b8b28727c28bee778e61f5ba00f1284b1c65f828bad68a48653c45ea1ff51136037a5e15d9d1e289c6a2690fda0988e4025777ea761ef3e0df0b2c3f1b3bfad543e0f4a7319dd8490f6b31be1b9cd425420bfaee42d2069a2daa407ae8aee", 0x99, 0x8001, 0x0, 0x1, r1}, &(0x7f00008f4000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000039000)="b77ae83fb90bbb8cbd0f086b7a", 0xd, 0x8, 0x0, 0x0, r1}]) r3 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00008a7000-0x58)=""/88) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000d20000-0xeb)={0x0, 0x0, ""}, &(0x7f0000076000)=0x8) sendfile(r3, r1, &(0x7f0000318000-0x8)=0x4b, 0x400000ff) 2017/12/21 20:53:33 executing program 0: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x800000007, &(0x7f0000b00000-0x8)=0x0) io_submit(r0, 0x1, &(0x7f00000f6000)=[&(0x7f000083c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000b00000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf, 0x1b, &(0x7f0000afe000)={0x0, 0x0}) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000aff000-0x4)=0x0, &(0x7f000074b000)=0x4) 2017/12/21 20:53:33 executing program 5: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffefffffffffffe) writev(r0, &(0x7f0000fef000)=[{&(0x7f00005d8000)="290000001800310dda00000500c900020a2400000b00ff0680010c090400080004000a0000ffffe500", 0x29}], 0x1) 2017/12/21 20:53:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000016000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x56300}]}) exit_group(0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000064a000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00004c4000-0x77)={0x0, 0x6f, "eb0f048f14ef4d1ec59dfdb321e5c30899d765cbab04e6fdb96928119f92092f04a2e6bbb798e81c4f350eee6d8a0753676f6abf66dd735900d9d34ae4f725d2bf78e87a0d725acbbaf2e69f22beec5101ddabe754d31c9a03a934507ac20767cf54fe195399776c7e87701fcd67ea"}, &(0x7f0000285000-0x4)=0x77) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d38000)={r1, 0x4, 0x0, 0x7ffffffc, 0x1, 0x200100000000}, &(0x7f0000bdb000-0x4)=0x14) 2017/12/21 20:53:33 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fa1000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000307000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x4f5}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000fd1000)={0x0, 0x0, ""}, &(0x7f0000fd2000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000026e000-0x10)={0x0, 0x0, 0x0, 0x0, r3}, 0x10) 2017/12/21 20:53:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000052f000)={0x3, r1, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000fb7000)={"0a8fac3304299fefc5ab804211be4d65", {0x4, 0x2, 0x0, "d1afc7487ced", 0x4, 0x0}}) bind$inet6(r1, &(0x7f00001ef000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, 0x1c) stat(&(0x7f0000141000)='./file0\x00', &(0x7f00003d2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r3) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) sendmsg$key(r2, &(0x7f00006b6000)={0x0, 0x0, &(0x7f0000f3a000-0x10)={&(0x7f00001a8000-0x198)={0x2, 0x15, 0xb42, 0x9, 0x33, 0x0, 0x80000001, 0xa2, [@sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11, 0x14, 0x14}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_key={0x1, 0x0, 0x2, 0x0}, @sadb_address={0x5, 0x0, 0xb, 0x101, 0x0, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x3}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4fa}}, @sadb_address={0x5, 0x17, 0x7, 0x6a7, 0x0, @in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x28aa07240fa7727a, 0x5, 0x40, 0x20, 0x2}, @sadb_x_sec_ctx={0x10, 0x18, 0xa5e6, 0x2, 0x74, "8a922de0fd0a9ad3f9b16bf6a3332b9df51db9c9dbd1ddd70a3e9fc5836a2de3bcc9e7cd11a5d672b7e4544c8b70faac1ab3d64a1e2bc746e1c929fed021445051859440e886aa2013c1156c0942aad0456ef4d26ffcb3efa428bafd6a8fc4939f33abfd1c1e1ffd0e91340c6f3162cab6c3026b"}, @sadb_key={0x1, 0x8, 0x8, 0x0}]}, 0x198}, 0x1, 0x0, 0x0, 0x0}, 0x4000081) 2017/12/21 20:53:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000599000-0x112)="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", 0xfc) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000770000-0x4)={0x8}, 0x4) 2017/12/21 20:53:33 executing program 2: mmap(&(0x7f0000000000/0xb5a000)=nil, 0xb5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003e3000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b5b000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b5a000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, r1}) 2017/12/21 20:53:33 executing program 5: unshare(0x1200000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000350000-0x2)='/selinux/user\x00', 0x2, 0x0) mq_getsetattr(r0, &(0x7f00004d1000-0x40)={0x8, 0x2, 0xc85, 0x8, 0x4, 0x4, 0x100000001, 0x5}, &(0x7f0000da5000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000591000-0x4)=0x0, &(0x7f0000472000-0x4)=0x0, &(0x7f0000a10000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000010d000)={0x0, 0x0, 0x0}, 0xc) fchownat(r0, &(0x7f00008a8000-0x8)='./file0\x00', r1, r2, 0x0) r3 = socket(0x10, 0x5, 0xc) write(r3, &(0x7f00005c6000)="1d00000007018f0000000000000040741100ca09000000000000083c90", 0x1d) 2017/12/21 20:53:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x8, &(0x7f0000001000-0x8)=0x4) 2017/12/21 20:53:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005c7000)={0x0, 0x0, 0x0}, &(0x7f00004b8000-0x4)=0xc) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000437000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000827000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000f7000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x12800, [0x0, 0x0, 0x0, 0x200000000000]}) [ 30.649872] netlink: 188 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/21 20:53:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00006ee000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) r0 = socket(0x40000000015, 0x5, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0xbaf, 0x4) accept$inet(r0, &(0x7f0000d35000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000074f000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x1, 0x40001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xfffffffffffffffb, 0xa9, &(0x7f0000003000-0x85)="0779d6687f29a4fae10ee232c5cfd3f6d692aa11a51f12fc8cee40f6a49820097fa8d76ff4d3f4704209665601e2c38be2d7fb1c7e721e53cb336d5e19bcf494c825e0ff811b4c7c497ff646f8ed6a08f11c1ed70508921e9723f52815d8cba9466f769291d79de2444aa9a62a19b836b0d69c876e531619f595eaba700257b8dfb2179839", 0x85) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xa4) 2017/12/21 20:53:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000fc0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001de000-0x2)='@\x00', 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000294000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00007cc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0x4)=0x0, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r3, 0x0) poll(&(0x7f00008aa000)=[{r3, 0x0, 0x0}], 0x1, 0x431b8446) ioctl$int_in(r3, 0x5452, &(0x7f0000199000-0x8)=0x400) shutdown(r3, 0x0) 2017/12/21 20:53:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x5, 0x0) pselect6(0x40, &(0x7f0000094000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000154000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b91000-0x40)={0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1f000-0x10)={0x0, 0x0}, &(0x7f0000a84000-0x10)={&(0x7f0000dcf000-0x8)={0x0}, 0x8}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={r1, 0x0}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000072a000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) recvmsg(r0, &(0x7f000065c000-0x38)={0x0, 0x0, &(0x7f00001bf000)=[], 0x0, &(0x7f0000b78000)=""/124, 0x7c, 0x0}, 0x0) 2017/12/21 20:53:33 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000003000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000007000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000006000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) 2017/12/21 20:53:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000665, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2800000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000709000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00004bb000-0x2)={0x7, 0x4}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000197000-0x8)={0x0, 0xffff}, &(0x7f00004bf000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00007e5000)={r2, 0x1}, 0x8) io_setup(0x6c, &(0x7f00004c9000)=0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00003b3000-0xc)='/dev/autofs\x00', 0x0, 0x0) io_submit(r3, 0x1, &(0x7f0000177000)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x4, 0xffffffffffffffff, &(0x7f0000b18000)="", 0x0, 0x8000000000000000, 0x0, 0x0, r4}]) [ 30.696375] netlink: 188 bytes leftover after parsing attributes in process `syz-executor3'. [ 30.759668] kasan: CONFIG_KASAN_INLINE enabled [ 30.764459] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 30.766065] sock: sock_set_timeout: `syz-executor4' (pid 4125) tries to set negative timeout [ 30.776049] sock: sock_set_timeout: `syz-executor4' (pid 4125) tries to set negative timeout [ 30.789091] general protection fault: 0000 [#1] SMP KASAN [ 30.794623] Dumping ftrace buffer: [ 30.798164] (ftrace buffer empty) [ 30.801877] Modules linked in: 2017/12/21 20:53:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f00004a1000)={0x0, {""/7}, 0x0}, &(0x7f0000cd0000)=0x10, 0x80000) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000011a000-0x241)='net/rt6_stats\x00') r2 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000adf000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f000037c000-0x4c)={0xfff, 0x80000001, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r2, r1, &(0x7f0000ed1000-0x8)=0x0, 0xd) 2017/12/21 20:53:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x84280) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000570000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r1, &(0x7f0000df2000)="", 0x0, 0x20004000, &(0x7f00002c0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) 2017/12/21 20:53:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bf8000-0x8)='./file0\x00', 0x3) 2017/12/21 20:53:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000b97000-0xc)='/dev/random\x00', 0x0, 0x0) r1 = socket(0x5, 0x80a, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00006e9000-0x74)=[@in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x724, @loopback={0x0, 0x1}, 0x7ff}, @in={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00004b2000-0x4)=0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2017/12/21 20:53:33 executing program 0: mmap(&(0x7f0000001000/0xa96000)=nil, 0xa96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x7, 0x2) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f000025d000-0x1)="a4", 0x1}], 0x1, 0x0) [ 30.805067] CPU: 0 PID: 4112 Comm: syz-executor1 Not tainted 4.15.0-rc4-mm1+ #47 [ 30.812585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 30.821948] RIP: 0010:finish_task_switch+0x42d/0x740 [ 30.827040] RSP: 0018:ffff8801d899fa00 EFLAGS: 00010a06 [ 30.832394] RAX: dffffc0000000000 RBX: ffff8801db22c900 RCX: 1bd5a00000000022 [ 30.839669] RDX: 000000000000a048 RSI: ffffc90002696000 RDI: dead000000000110 [ 30.839674] RBP: ffff8801d899fab0 R08: 1ffff1003b225b5b R09: 0000000000000000 [ 30.839677] R10: ffff8801d899f9d8 R11: 0000000000000000 R12: ffff8801d87c2500 [ 30.839681] R13: 1ffff1003b133f45 R14: dffffc0000000000 R15: dead000000000100 [ 30.839686] FS: 00007fefd39a1700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 30.839690] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 30.839693] CR2: 0000000020fbfff8 CR3: 00000001d8d21006 CR4: 00000000001626f0 [ 30.839701] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 30.839704] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 30.839707] Call Trace: [ 30.839723] ? copy_overflow+0x20/0x20 [ 30.839743] __schedule+0x8f3/0x2060 [ 30.839758] ? __sched_text_start+0x8/0x8 [ 30.839771] ? avc_ss_reset+0x110/0x110 [ 30.839779] ? lock_downgrade+0x980/0x980 [ 30.839789] ? lock_release+0xa40/0xa40 [ 30.839800] ? __lock_is_held+0xb6/0x140 [ 30.839822] schedule+0xf5/0x430 [ 30.839833] ? __schedule+0x2060/0x2060 [ 30.839842] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 30.839862] ? exit_to_usermode_loop+0x8c/0x2f0 [ 30.839875] exit_to_usermode_loop+0x1d1/0x2f0 [ 30.839883] ? ioctl_preallocate+0x2b0/0x2b0 [ 30.839892] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 30.839900] ? selinux_capable+0x40/0x40 [ 30.839916] syscall_return_slowpath+0x490/0x550 [ 30.839924] ? prepare_exit_to_usermode+0x340/0x340 [ 30.839934] ? entry_SYSCALL_64_fastpath+0x69/0x96 [ 30.839943] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 30.839952] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 30.839966] entry_SYSCALL_64_fastpath+0x94/0x96 [ 30.839972] RIP: 0033:0x452a09 [ 30.839976] RSP: 002b:00007fefd39a0c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 30.839984] RAX: 0000000000000017 RBX: 000000000071bea0 RCX: 0000000000452a09 [ 30.839988] RDX: 0000000000000000 RSI: 000000000000ae01 RDI: 0000000000000016 [ 30.839992] RBP: 00000000000001f2 R08: 0000000000000000 R09: 0000000000000000 [ 30.839995] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006eff50 [ 30.840000] R13: 00000000ffffffff R14: 00007fefd39a16d4 R15: 0000000000000000 [ 30.840014] Code: ff 11 4c 89 f9 48 c1 e9 03 42 80 3c 31 00 0f 85 1b 02 00 00 4d 8b 3f 4d 85 ff 0f 84 c0 fd ff ff 49 8d 7f 10 48 89 f9 48 c1 e9 03 <42> 80 3c 31 00 74 ae e8 17 d1 5b 00 eb a7 4c 89 fe 4c 89 e7 e8 [ 30.840152] RIP: finish_task_switch+0x42d/0x740 RSP: ffff8801d899fa00 [ 30.840263] ---[ end trace 237cf942c11fec39 ]--- [ 30.840267] Kernel panic - not syncing: Fatal exception [ 30.840727] Dumping ftrace buffer: [ 30.840730] (ftrace buffer empty) [ 30.840733] Kernel Offset: disabled [ 31.094491] Rebooting in 86400 seconds..