[....] Starting enhanced syslogd: rsyslogd[ 16.361768] audit: type=1400 audit(1517696563.495:5): avc: denied { syslog } for pid=3899 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] 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: [ 21.499385] audit: type=1400 audit(1517696568.633:6): avc: denied { map } for pid=4037 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.15.207' (ECDSA) to the list of known hosts. 2018/02/03 22:22:54 fuzzer started [ 27.784468] audit: type=1400 audit(1517696574.918:7): avc: denied { map } for pid=4048 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/03 22:22:55 dialing manager at 10.128.0.26:38075 [ 31.607775] can: request_module (can-proto-0) failed. [ 31.616961] can: request_module (can-proto-0) failed. 2018/02/03 22:22:59 kcov=true, comps=true [ 32.170696] audit: type=1400 audit(1517696579.304:8): avc: denied { map } for pid=4048 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9075 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/03 22:23:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000f1a000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x7fffffff, 0x20000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00002a2000)={r1, 0x80000, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000001000)=""/186) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000003000-0x1a0)={[], 0x5, 0x0, 0x0, 0x0, 0x8, 0xf000, 0x100000, [], 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000003000)=""/232, &(0x7f0000003000)=0xe8) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000001000/0x3000)=nil, 0x3000}, 0x1}) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000002000)=0x8001) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000003000)={0x6, &(0x7f0000005000-0x30)=[{0x3, 0x400, 0x8, 0x1ff}, {0xffff, 0xffffffffffff8001, 0x519, 0x6}, {0xaf87, 0xc7b, 0x1b5, 0xdd5}, {0x6, 0x0, 0x7ff, 0x5}, {0x8, 0x2, 0x8, 0x3bb0}, {0x9, 0x5, 0x5, 0xb9}]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000001000-0xc)={r1, 0x0, r0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000006000-0xb)='/dev/mixer\x00', 0x400080, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000006000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000007000)={0x0, 0x2}, &(0x7f0000008000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000007000-0x14)={r5, 0x2, 0x1000, 0x5, 0x8, 0x6}, 0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000008000)='.dead\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$read(0xb, r6, &(0x7f0000004000)=""/106, 0x6a) 2018/02/03 22:23:01 executing program 3: r0 = memfd_create(&(0x7f0000b4b000-0x8)='selinux\x00', 0x1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000001000-0x400)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000002000-0x4)) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000002000-0xc)={0x1, 0x7ff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000002000)={0x2, r1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000-0x16)={0x0, 0x7, 0x7, [0x2, 0x4, 0x4, 0x0, 0x101, 0x3, 0xdb3]}, &(0x7f0000002000-0x4)=0x16) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000)={r2, 0x10, 0x5, 0x10000}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000004000)=0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000006000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000001000-0x8)={r3}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x915f) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000007000-0xc)={r2, 0x1}, 0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000005000)={r2, 0x8}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000004000-0x4)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000005000-0x20)=""/32, &(0x7f0000007000)=0x20) 2018/02/03 22:23:01 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00007f3000-0xa)='/dev/cuse\x00', 0x101080, 0x0) ioctl$KDENABIO(r0, 0x4b36) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000065000)={0x7, &(0x7f0000633000-0x38)=[{}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f000060a000-0x8)={r1, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f0000001000)={0x0, 0x1c9c380}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r3, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)=""/229, 0xe5) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000001000-0x8)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000004000-0x20)={{}, {0x77359400}}, &(0x7f0000004000-0x20)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000004000)={r1, 0x1}) fcntl$setflags(r0, 0x2, 0x1) socketpair$inet6(0xa, 0xb, 0x2, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0xd, &(0x7f0000005000)=""/22, &(0x7f0000006000-0x4)=0x16) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000001000)=0x10001, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006000)={{{@in6=@dev, @in=@multicast1}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000008000-0x58)=[@in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x1, 0x44f, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}], 0x58) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000005000-0x10)={0x356f, 0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000000000)) syz_open_dev$sndpcmc(&(0x7f0000007000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x200000) 2018/02/03 22:23:01 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x37c, @loopback={0x0, 0x1}, 0x100000000}}, 0x7, 0x800, 0xc, 0xffffffff, 0x80000000}, &(0x7f0000d2c000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x61, 0x7ff, 0x8, 0xffffffffffffff87, 0xfffffffffffffff7}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0x6, 0x40000) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000+0x65c)={r1, 0x1, 0x8, [0x8, 0x1, 0xff, 0x5, 0x7, 0x3b, 0xff, 0xffffffff]}, 0x18) write$eventfd(r2, &(0x7f0000000000)=0x321c000000, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000000)={r1, 0xebc}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000003000-0x31)={r1, 0x29, "83b2fd4ebe60d2c9ad0eb853f21ed4a04261b215a4b967e03bdec98a138433ed8d5ca2e71588db3441"}, &(0x7f0000000000)=0x31) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000002000)=0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000004000-0xa)='/dev/vcs#\x00', 0x0, 0x10000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000005000-0x8)=0x0) io_destroy(r4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000004000), &(0x7f0000005000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000006000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) fcntl$setstatus(r3, 0x4, 0x2000) bind$alg(r5, &(0x7f0000001000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000004000-0xc)={0x2, 0x6, 0x77, 0x4, 0x0, 0x174c}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000007000-0xdc)="83313a178db775f5b02747ead3583ddba91237545747301d1b92267d40390f9a8fc5e4d5cf4744e947dfd43983f07b74a84da7adf65bcc779e996a3c55b2dcae8d66f9ee9d2b0bfad1cf8da7c5bc77f34b063de486fb3597ef47fb98c80ae9eea2dcf9dbf3b2bbb16f82f88b36c5deb090b7b0ec5aee684a173651685d960d82f71b65712053053506256fa76f77f55333e5dd644b26a5606ac83c7767961bf58e8a33ba20c1ce9b28c2f29c0f57bcf23550f3246990d361a3d46c2948ee04cb143a12a3d4dd4ae085ef392dcee1dc7de7027528e90f63606248e355", 0xdc, 0x80, &(0x7f0000007000)={0xa, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, 0x1c) rt_sigprocmask(0x1, &(0x7f0000003000)={0x3}, 0x0, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000008000)={0x0, 0x3, 0x1000, 0x9, 0x8, 0x5}) 2018/02/03 22:23:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001000)={@dev}, &(0x7f0000000000)=0x14) fcntl$addseals(r0, 0x409, 0x1) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="8867221a7e2a4eb47f458acf4042c282"}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003000-0xfe)={0x0, 0xf6, "e87e6d36cc9a3e9862aed5eb0335bd81d246acf8154f08bde548e7aece25eaa5e3e80cc9910cc95a12b7f7fde117e301649802b58f0ddfda9bbe6e3133c898e7dd644426b9b018a18e6f4d4e3c08d1e132177d810d1cba7204cac3d42dca62b45df37a4a82b36001c8254a4f207f66060bd682642f76a13ccece4a12a363de4153bb75ff79536f09db174bdbac58751cf817b131df4d488a87c55e3b5c21e05588a7b9c590331b430d8efe778019b106de608771868cdc24e5b14792ba1b3b966e7e1466e66bd9074c9aa970bc0eab47b8b149b3f81240c670e4fc6dfe53d579996a793c641cb8d9a6c081d96aaa55411099525390b3"}, &(0x7f0000003000-0x4)=0xfe) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001}}}, 0x8c) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/205) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000)={{{@in6=@ipv4={[], [], @multicast2}, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f0000002000-0x4)=0xe8) restart_syscall() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/member\x00', 0x2, 0x0) prctl$void(0x3f) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000006000-0x24)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={r1, 0x20, 0x5}, 0x8) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000006000-0x8)={0x3, r0}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000005000), &(0x7f0000005000-0x4)=0x4) ioctl$KDSKBLED(r0, 0x4b65, 0x7fffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000007000-0x8)='./file0\x00', 0x101000, 0x40) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000005000), &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000008000-0x4)=0x6, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000009000-0xc)={{0x8, 0x6, 0x6, 0x8, 0x3ff, 0xffff}, 0x1}) 2018/02/03 22:23:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000e4c000-0x8)=@assoc_value={0x0, 0x1104}, &(0x7f0000b11000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r2, 0xf4e}, &(0x7f0000258000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r2, 0xfffffffffffffffb}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x400080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000002000-0xa0)={r3, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x4000000000000, 0x2, 0x40, 0x75b, 0x8}, &(0x7f0000001000-0x4)=0xa0) r6 = getpgid(0xffffffffffffffff) ptrace(0x4208, r6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000003000-0x6a)="68aaea73ae6aebb9fb49c6661bb6bc4332961a0a2a76859812863547964cbd444d6d4f687f079ee8af18b6ea3050fd70e9a89fe9ec36d5e46ab87351c331b2e5ff290a8ec3db5f8eb33594f755749b14e045b44a81dd1596b2b11fda7495d7d046f2eb9a8497a911c086") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000004000-0x10)={r5, 0x1, 0xffffffffffff0001, 0x1ff}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000004000)={0x1, 0x6}) socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000006000-0x4)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000007000-0x38)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000006000)={&(0x7f0000005000)={0xb8, 0x10, 0x1, 0x20, 0x7, 0x0, {0x5, 0x0, 0x9}, [@typed={0xc, 0x1f, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="e826d4f9165d881ebda6078423f81ad97ced56cdbbd77eb1fee79c6eb1513a90ba5ab0e22d26f554b12247030906b9ffec33bae2434e95992a479f8d30746f85a8dff12777ae2c52d183e5a484237e29ec5983075f334dcc2831ee27d04e00c550e54431333c749cf330e9262265", @generic="0fa40d52b01c56e1af709a54c17ed73d2e1f0c3ef36e88edc3e67361ec0409c60da83f2fd96cb3a796"]}, 0xb8}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r4, &(0x7f0000006000)=""/128, 0x80, 0x40, &(0x7f0000008000-0x10)={0x4, 0x7ff, 0x83ed, "c16f4f7aa6d1", 0x5}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000002000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000009000-0x4)=0xfffffffffffffff8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(r4, 0xc0184908, &(0x7f000000a000-0x18)={0x8000, 0x28, 0x1, r4}) 2018/02/03 22:23:01 executing program 6: socket$packet(0x11, 0x3, 0x300) prctl$intptr(0xa, 0xffffffff) socketpair(0x19, 0xa, 0x8, &(0x7f0000c27000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0x7, 0x0, 0x2, {0x0, 0x1c9c380}, 0x7, 0x3}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)=""/52) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x2a, 0x5, @thr={&(0x7f0000002000-0x30)="4a85972c6fb1992b06f36ccda041789ffefcc7c588710bc78ce68b64bc149d90d4d41c6c2f34e23f3696c82916c42755", &(0x7f0000001000)="fa520fe69a98692d1184124dbb5a879832dc5fa2f8c84aaa519a41bbb0e206ded3b7b3f699397156a0d5bfa09a0c9bb0ddff55131ba39b7b1fad4eac95a0d74158d87d3aab252e02ac6fc3704a0c81fdd5e6fb8b4d06b02cf04ce1f0edf6c6fa1ebc8d"}}, &(0x7f0000002000-0x4)=0x0) timer_gettime(r2, &(0x7f0000000000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000002000)=[@in={0x2, 0x0, @rand_addr=0x7fffffff}, @in={0x2, 0x1, @loopback=0x7f000001}], 0x20) r3 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r3, &(0x7f0000004000-0x10)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$llc(r1, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003000+0x97c)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}}, &(0x7f0000006000-0x4)=0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000005000)=@assoc_value={r5, 0x6}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r4, 0x1, 0x28, &(0x7f0000001000-0x4), &(0x7f0000006000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000007000)={0x914, 0x20, 0x7fff, 0x44dc4fe9, 0x800}, 0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000005000), &(0x7f0000009000-0x4)=0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/02/03 22:23:01 executing program 4: sync() r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x3, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000265000), 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000002000-0x36)=""/54) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r1, &(0x7f0000003000-0x76)=""/118, 0x76, 0x7, &(0x7f0000002000)={0x77359400}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000004000-0x4)=0xdaf, 0x4) fchmod(r0, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000004000), 0x80000001) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000004000-0x98)={0x0, @in6={{0xa, 0x3, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7ff}}, 0x0, 0x49}, &(0x7f0000003000)=0x98) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000006000-0x8)={r2, 0x0, 0x20}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0x3, @empty}, @in={0x2, 0x0, @multicast1=0xe0000001}], 0x20) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000002000)={'vcan0\x00', 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000007000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000004000)={&(0x7f0000007000-0x30)=@ipmr_delroute={0x30, 0x19, 0x0, 0x7, 0x0, {0x80, 0x0, 0x10, 0x18000000000000, 0xfc, 0x0, 0xff, 0x4, 0x100}, [@RTA_PREFSRC={0x8, 0x7, @remote={0xac, 0x14, 0x0, 0xbb}}, @RTA_MULTIPATH={0xc, 0x9, [{0xee30, 0x7fffffff, 0x5, r3}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000004000-0xb0)={{0x7, 0x80000000}, 'port1\x00', 0x85, 0x4, 0x7ff, 0x6, 0x8, 0x0, 0x10000, 0x0, 0x2, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000001000-0x8)={0x2, 0x5}) socket$l2tp(0x18, 0x1, 0x1) clock_nanosleep(0x3, 0x0, &(0x7f0000004000-0x10)={0x0, 0x1c9c380}, &(0x7f0000001000)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = semget(0x0, 0x1, 0x40) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r4, &(0x7f0000007000)=[{0x7, 0x2, 0x1000}, {0x2, 0xf176, 0x1000}, {0x1, 0xffffffff, 0x800}, {0x3, 0x8000, 0x282a40c352c9a6e5}], 0x4, &(0x7f0000008000-0x10)) [ 34.366805] audit: type=1400 audit(1517696581.499:9): avc: denied { map } for pid=4048 comm="syz-fuzzer" path="/root/syzkaller-shm909673400" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 34.426439] audit: type=1400 audit(1517696581.560:10): avc: denied { sys_admin } for pid=4094 comm="syz-executor6" 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 [ 34.432632] IPVS: ftp: loaded support on port[0] = 21 [ 34.524094] audit: type=1400 audit(1517696581.656:11): avc: denied { net_admin } for pid=4096 comm="syz-executor6" 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 [ 34.528583] IPVS: ftp: loaded support on port[0] = 21 [ 34.588342] IPVS: ftp: loaded support on port[0] = 21 [ 34.641874] IPVS: ftp: loaded support on port[0] = 21 [ 34.714628] IPVS: ftp: loaded support on port[0] = 21 [ 34.796982] IPVS: ftp: loaded support on port[0] = 21 [ 34.872978] IPVS: ftp: loaded support on port[0] = 21 [ 35.007407] IPVS: ftp: loaded support on port[0] = 21 [ 35.826762] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.955460] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.977886] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.157786] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.171579] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.322923] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.507429] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.567927] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/02/03 22:23:05 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000340000)='/dev/ion\x00', 0x40, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f000083a000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d90000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r1, &(0x7f0000f23000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) splice(r1, &(0x7f000043a000), r1, &(0x7f0000e3e000), 0xfb, 0x2) r2 = dup3(r0, r1, 0x80000) mknodat(r2, &(0x7f00004ed000-0x8)='./file0\x00', 0x8000, 0x5) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000ccf000)={0x0, 0x3}, &(0x7f000082d000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00002c5000)={r3, 0x8a, "15e62fb94d010d72c3e442556487bbe0600c583856c4e82a9b25a9f5670a4e7c8fbd34566c1fc062ddd19e0cb67f98a9a0298b6fc049ec44cc0c746d905b8c3515ce442282c75ed7814f595a1efc5eeb9b1e74290351d5d54198877634c46c9e0df3ae6b98c2a788f05da4aa7a063800525234700b6e69cb493f8773e93d0c7fc3d14315fe64b51cbe32"}, &(0x7f00007c7000)=0x92) r4 = syz_open_dev$dspn(&(0x7f0000426000)='/dev/dsp#\x00', 0x9, 0x226080) accept4$packet(0xffffffffffffff9c, &(0x7f0000f19000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00007f9000)=0x14, 0x800) setsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000af5000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, r5}, 0xc) lstat(&(0x7f0000394000-0x8)='./file0\x00', &(0x7f00008a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r6) [ 38.385552] audit: type=1400 audit(1517696585.519:12): avc: denied { sys_chroot } for pid=4096 comm="syz-executor6" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 38.410484] audit: type=1400 audit(1517696585.534:13): avc: denied { net_raw } for pid=5033 comm="syz-executor6" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/03 22:23:05 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000)='./file0\x00', 0xa) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000011000)={0xfff, 0x1, 'client1\x00', 0x1, "3e79c836237d4446", "0aa2500f9bf00690e325a7967208ff6379d64e80725e63e558df91ea45c9a687", 0x895, 0x1}) pipe(&(0x7f0000014000-0x8)={0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000), &(0x7f00008a3000), &(0x7f000057c000), &(0x7f0000ac4000)) clone(0x0, &(0x7f0000807000), &(0x7f0000256000), &(0x7f000038f000-0x4), &(0x7f000048f000)) io_submit(0x0, 0x0, &(0x7f0000004000-0x18)=[]) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000cab000)={{{@in6=@loopback, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000c53000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000612000)={0x0, 0x0, 0x0}, &(0x7f0000e9b000)=0xc) fchown(r2, r3, r4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 22:23:06 executing program 7: prctl$intptr(0x2f, 0x4) 2018/02/03 22:23:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000c81000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000482000), 0xfffffffffffffd1f, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000545000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) close(r0) 2018/02/03 22:23:06 executing program 6: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000010000-0x50)={@common="697036746e6c300000001200", @ifru_data=&(0x7f000001c000)="6b63e7000000007000b400a472ca66f3000000ef0002000000000000cb9d3cb0"}) lseek(r0, 0x0, 0x4) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000002a000-0x6)='.dead\x00', &(0x7f0000021000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000002a000-0x92)="ce70b6865c6a641da24b515f52e7f553bd15e3b45cce8583cdc312e3f26d659020d39da527378adf0e98eafa007f43e43597b081ac4237bbf6541c5f13fefa23426591725089f738eee6ad061c0418c25d5874fdf402fb4e0ee334a8d0bf12af2b4f8c78218000c7a00a303fe5d5f4e1e824de3c4f7d848c92de4d00ca0e18d8f97521ee11bc6de0f6c0435f348315765e8c", 0x92, 0xfffffffffffffff8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000006000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f000002a000)={r3}) keyctl$revoke(0x3, r1) 2018/02/03 22:23:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000c81000)='/dev/ashmem\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000010000-0x20)={0x10002, 0x0, 0x7000, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000000f000)={0x20000000010002, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) 2018/02/03 22:23:06 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x4, 0x54) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) bind(0xffffffffffffffff, &(0x7f0000001000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000002000-0x50)}, 0xb5) 2018/02/03 22:23:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f000011a000)=0x1, 0x4) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000653000-0x9)='/dev/ppp\x00', 0xf4580, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000ae1000-0x400)={"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"}) bind$rds(r0, &(0x7f0000be6000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000053000)) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f000001e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000004000-0x48)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f0000013000-0x1b)=""/27, 0x1b}], 0x1}}], 0x48}, 0x0) 2018/02/03 22:23:06 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000628000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r0, &(0x7f0000000000)=0x3) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00005d3000)={&(0x7f00003d8000)={0x10}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f00005e8000-0xc4)={0x14, 0x2, 0x9, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = getpgrp(0x0) sched_setparam(r2, &(0x7f0000259000-0x4)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x4, r2, &(0x7f0000000000), 0x8) openat$vsock(0xffffffffffffff9c, &(0x7f0000cfb000)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/02/03 22:23:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000089a000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @u32}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b5"]}, 0x84}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000077a000-0x2c)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x10000, @loopback={0x0, 0x1}}], 0x2c) r1 = syz_open_dev$dspn(&(0x7f00000ab000-0xa)='/dev/dsp#\x00', 0x9, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000b47000)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000058000)=0x5, 0x4) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000ab8000-0x8)=0x7) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00008c7000-0x8b)={r1, 0x7ff, 0x55b, "c9d8b4098ae2dfaa8c6d3188066f7f64b7696e9c26ca53e8f25ff2a8db5ef6cd0bd7a4466bf1cd67fbdcd8fe3d14d8c4c92726dcd21ba7f9dff3e21377583de633a1093b714acbcab87a1cf608a0aeb0f1a4cc068032323d8ab320a5f2783a06bf7eb19ddc65b0b1622197d90dc6e5e946fb365014dfb1a64b321a3739929249f2"}) 2018/02/03 22:23:06 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c4c000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000071000-0x4)=0x20, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007c5000)='/selinux/policy\x00', 0x0, 0x0) setxattr(&(0x7f0000c7e000)='..', &(0x7f00004a1000-0x11)=@known='security.selinux\x00', &(0x7f000059b000-0x2b)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0) [ 38.971689] audit: type=1400 audit(1517696586.100:14): avc: denied { create } for pid=5164 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=netlink_netfilter_socket permissive=1 2018/02/03 22:23:06 executing program 2: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000cc5000-0x5c), &(0x7f0000970000-0x4), &(0x7f0000689000), &(0x7f00006da000-0xde)) madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) mremap(&(0x7f0000367000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000630000/0x1000)=nil) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000367000-0xb)='/dev/hwrng\x00', 0x2, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x9) mremap(&(0x7f0000010000/0x2000)=nil, 0x2000, 0x2000, 0x2, &(0x7f0000662000/0x2000)=nil) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000709000)={0x4, &(0x7f000070a000-0x10)=[{}, {}, {}, {}]}) 2018/02/03 22:23:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000478000)=0x8000000000a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], 0x0, 0x300}) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00002be000-0xfd)=""/253) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1, 0x8c62}) ioctl$KVM_RUN(r2, 0xae80, 0x0) fcntl$setsig(r1, 0xa, 0xa) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x6, 0x0, [], 0xffffffffffffffff}]}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000274000)=@assoc_value={0x0, 0xfffffffffffff000}, &(0x7f0000a3b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007a4000-0xc)={r3, 0x1, 0x20}, &(0x7f00000ae000-0x4)=0xc) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/02/03 22:23:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff80000001, 0x400) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000001000-0x8c)={0x3, 0xa1a, 0x0, 'queue1\x00', 0x4}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000463000)=0xc) ptrace$setopts(0x4206, r1, 0xfffffffffffffff9, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f000060f000-0x2)=0x95, &(0x7f0000bf3000)=0x2) syz_emit_ethernet(0x14, &(0x7f0000ace000)={@random="43827added00", @empty, [], {@generic={0x8863, "27f8dbfaa35d"}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/02/03 22:23:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00004d3000)=0x0) r1 = getpgid(r0) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f00003e7000)=@full, &(0x7f0000db2000-0x4)=0x48) recvmmsg(r2, &(0x7f0000e03000)=[{{&(0x7f0000dab000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f00002b6000)=[{&(0x7f00000ac000)=""/109, 0x6d}], 0x1, 0x0, 0x0, 0x6}, 0x4}, {{&(0x7f000091e000)=@l2, 0xe, &(0x7f000051d000)=[{&(0x7f0000eeb000-0xe3)=""/227, 0xe3}, {&(0x7f00004a1000-0xf8)=""/248, 0xf8}, {&(0x7f0000897000-0x1)=""/1, 0x1}, {&(0x7f0000a8a000-0xd2)=""/210, 0xd2}, {&(0x7f0000a11000-0xb1)=""/177, 0xb1}, {&(0x7f0000035000-0x5a)=""/90, 0x5a}], 0x6, &(0x7f00008bd000-0xfc)=""/252, 0xfc, 0x100000000}, 0x812e}, {{&(0x7f000006e000)=@alg, 0x58, &(0x7f0000926000)=[{&(0x7f0000653000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e10000)=""/197, 0xc5}], 0x2, &(0x7f0000041000)=""/150, 0x96, 0x1}, 0x3}, {{&(0x7f0000a8e000-0xc)=@nl=@proc, 0xc, &(0x7f000063e000)=[{&(0x7f0000eea000-0x46)=""/70, 0x46}], 0x1, &(0x7f0000225000)=""/171, 0xab, 0x6}, 0x1f}], 0x4, 0x2, &(0x7f0000ad7000)={0x77359400}) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) get_robust_list(r0, &(0x7f00000b7000-0x8)=&(0x7f00000e1000), &(0x7f00006dc000)=0x18) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) syz_open_dev$mice(&(0x7f00007b0000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000b92000-0x4)=0x5, 0x4) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) read(r3, &(0x7f0000013000)=""/74, 0x4a) ioctl$int_in(r5, 0x40000000005473, &(0x7f00001c8000-0x8)=0x802) pwritev(r5, &(0x7f0000304000)=[{&(0x7f0000cc2000-0x58)="10f85c60dbca80e08a935d77565098c1bab1760a6542b38378dc52cefa9bc23e97aa014526e960544de09ff0b1a29ad4a461c20f70e77963f7937866b392cdbd6a0cf17e5113c7142b5347380b0f15ae7247a7335b615837", 0x58}, {&(0x7f0000c77000)="aa0c19652d8df50e6e8b7245b73970ab69f3c9f98fcdc9541601805bf092463447701561ffee9212ba37c1bb836055b0275e3470310f87321be4e5a405dcb25bfc16f9c34ec0d326ec7cae455a4b74f23330381f1052a8d9c1ee9218e064b50e69c764560040775f7958ab317e560bfd3d0602dbe5c6a00474614cbae91a843ce44dce88b23b99e2c0ba37ba6b75a9b63902ebee4323f5a5a15613ade8e970ff83e83f7cdcc7d505e22db8c4dec061641299e8437dfd4ffa0adc3333cf960438c440d4a0f8fe", 0xc6}], 0x2, 0x0) dup2(r3, r5) 2018/02/03 22:23:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000074a000-0x4)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000064f000)=0x80, 0x41c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000639000-0xb)='/dev/mixer\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000a3000-0x50)={0x94, @time={0x0, 0x989680}, 0x8, {0x9, 0x800}, 0x1ff8000000, 0x0, 0x20}) sendto(r0, &(0x7f0000d19000)="ed", 0x1, 0x0, &(0x7f000038f000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e0ec5e3f4972938e4cfba7916ada126b88f7f835ea9f9e3b0537c422492f50db1a1d5f9509a7cb63cea3ef7003000000e4b2e8f8aae75aed31d9ad4d52a7d1", 0x100000000000000}, 0x60) 2018/02/03 22:23:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$adsp(&(0x7f00008f7000-0xb)='/dev/adsp#\x00', 0x8, 0x80) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00008a1000-0x40)={&(0x7f0000d0a000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000018a000)=[0x0], &(0x7f0000586000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f00007f2000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x6, 0x1, 0x4, 0x4}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e80000)='/dev/ppp\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000d11000)={0xcc, 0x1, 'client1\x00', 0xffffffff80000000, "97d1baa2e95bdae9", "18c693ec6b496dd734aede8116c2f154a570f98110c5e609e09041b84326459e", 0x81, 0x4}) r3 = fcntl$getown(0xffffffffffffffff, 0x9) r4 = syz_open_dev$random(&(0x7f0000bbc000)='/dev/random\x00', 0x0, 0x4802) r5 = open(&(0x7f00001df000-0x8)='./file0\x00', 0x208000, 0x22) kcmp(r0, r3, 0x2, r4, r5) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f00008db000-0x20)={0xc8, 0x0, 0x10000, 0x4e}) ioctl$DRM_IOCTL_AGP_UNBIND(r5, 0x40106437, &(0x7f0000f9e000-0x10)={r6, 0xcfe}) r7 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) r8 = syz_open_dev$loop(&(0x7f00003f0000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r8, 0x4c06, r7) 2018/02/03 22:23:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000c81000)='/dev/ashmem\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000010000-0x20)={0x10002, 0x0, 0x7000, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000000f000)={0x20000000010002, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) 2018/02/03 22:23:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f000011a000)=0x1, 0x4) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000653000-0x9)='/dev/ppp\x00', 0xf4580, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000ae1000-0x400)={"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"}) bind$rds(r0, &(0x7f0000be6000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000053000)) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f000001e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000004000-0x48)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f0000013000-0x1b)=""/27, 0x1b}], 0x1}}], 0x48}, 0x0) [ 39.026578] rdma_op 0000000007f57513 conn xmit_rdma (null) [ 39.057084] rdma_op 000000000516eef1 conn xmit_rdma (null) 2018/02/03 22:23:06 executing program 2: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000cc5000-0x5c), &(0x7f0000970000-0x4), &(0x7f0000689000), &(0x7f00006da000-0xde)) madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) mremap(&(0x7f0000367000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000630000/0x1000)=nil) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000367000-0xb)='/dev/hwrng\x00', 0x2, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x9) mremap(&(0x7f0000010000/0x2000)=nil, 0x2000, 0x2000, 0x2, &(0x7f0000662000/0x2000)=nil) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000709000)={0x4, &(0x7f000070a000-0x10)=[{}, {}, {}, {}]}) [ 39.100057] audit: type=1400 audit(1517696586.233:15): avc: denied { map } for pid=5196 comm="syz-executor2" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=14402 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/02/03 22:23:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000676000)='uid_map\x00') perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000354000)=[{&(0x7f00000e9000)='6', 0x1}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00003c1000-0x10)={0x0, 0x1000}) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000ea1000)) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00005a1000-0x8)) 2018/02/03 22:23:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000058b000)='/proc/self/net/pfkey\x00', 0x200003, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000afe000)=0xa80) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c"}) 2018/02/03 22:23:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e23000)='net/ptype\x00') ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00009d8000)) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000777000-0x8)) openat$hwrng(0xffffffffffffff9c, &(0x7f00006cd000-0xb)='/dev/hwrng\x00', 0x55d282956ac32289, 0x0) r1 = syz_open_dev$sg(&(0x7f00005b7000-0x9)='/dev/sg#\x00', 0x0, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ec8000)='/selinux/access\x00', 0x2, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000b91000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000007e000)={0x2, [0x0, 0x0]}, &(0x7f00001cd000-0x4)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000a10000-0x8)=@assoc_value={r4, 0x7fffffff}, 0x8) move_pages(r3, 0x0, &(0x7f00008af000)=[], &(0x7f0000d15000)=[], &(0x7f0000f5b000)=[], 0x0) 2018/02/03 22:23:06 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000014000)={r0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000009000)=@nl=@kern={0x10}, 0xc) getsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000014000)=""/231, &(0x7f000000a000)=0xe7) clock_adjtime(0x2, &(0x7f0000004000)={0x9a, 0x200, 0x2, 0x0, 0x20, 0x2, 0x5, 0x200, 0x8, 0x81, 0x9, 0x1, 0x7, 0x2, 0x6, 0x600, 0x7ff, 0xffffffff7fffffff, 0xa7, 0x100, 0x5, 0x10, 0xbd, 0x5, 0x0, 0x10000}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000-0x378)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0xffffffffffffffff}}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) [ 39.159212] rdma_op 00000000548e4709 conn xmit_rdma (null) 2018/02/03 22:23:06 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000338000)='/dev/amidi#\x00', 0x5, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000cea000), &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x4) recvmsg(r1, &(0x7f0000324000)={&(0x7f0000137000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f000039c000)=[], 0x0, 0x0, 0x14a}, 0x102) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009e7000)='/dev/sequencer2\x00', 0x494000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000463000)={0xe000000000000, 0x3}) sendmsg$inet_sctp(r1, &(0x7f0000a06000-0x38)={&(0x7f000040d000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f000014f000)=[], 0x0, &(0x7f0000905000)=[]}, 0x0) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f0000fc3000-0x4)=0x2, 0x4) 2018/02/03 22:23:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x800, 0x5) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f000039d000-0x10)="0100000002000100130800087cf55988", 0x10) [ 39.246995] audit: type=1400 audit(1517696586.366:16): avc: denied { dac_override } for pid=5226 comm="syz-executor5" 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 2018/02/03 22:23:06 executing program 6: io_setup(0x3, &(0x7f0000da6000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) poll(&(0x7f0000cb3000)=[], 0x0, 0x0) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000954000-0x8)='./file0\x00', &(0x7f00004a8000)='./file0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a4d000)={0x0, 0x80000, 0xffffffffffffffff}) close(r0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00006ba000-0x8)={0x0, 0x0}) r2 = open(&(0x7f0000dc5000)='./file0\x00', 0x101000, 0x40) perf_event_open(&(0x7f0000f61000)={0x0, 0x78, 0xfe, 0x5, 0x77b, 0x400, 0x0, 0x8, 0x220, 0x1, 0x1, 0x401, 0xff, 0x80, 0x1, 0x8, 0xfffffffffffff800, 0x5, 0xfffffffffffffeff, 0x8, 0x2, 0x7, 0x96dc, 0x1, 0x1, 0xe29e, 0x200, 0x8, 0x3, 0x9, 0x1, 0x4, 0x6, 0x7, 0x2, 0x22200000000000, 0x2, 0x7, 0x0, 0x3, 0x4, @perf_config_ext={0x9, 0x1000}, 0x420, 0xff, 0x10252d24, 0x4, 0x7, 0xf5, 0x2}, r1, 0x7, r2, 0x0) 2018/02/03 22:23:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000979000-0x40)={&(0x7f0000ebd000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000a5f000-0xc)=[0x0, 0x0, 0x0], &(0x7f00007fc000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000147000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x3, 0x5, 0x5}) getpgid(0x0) [ 39.300497] audit: type=1326 audit(1517696586.422:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5226 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 39.324984] audit: type=1326 audit(1517696586.422:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5226 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/03 22:23:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000602000)='/dev/ppp\x00', 0xc3, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f000039b000-0xc)={{0x2, 0x10001, 0xaf6, 0x2, 0x5, 0xd4fc}, 0x3}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000057c000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00004f2000-0x38)={0x0, 0x0, &(0x7f00001b4000)=[{&(0x7f0000ace000-0x94)="714df6a13e67b44bbb9438686733a388f0b2e8fd60def6b7bef46e63a76eda65e54b53de7b3d6292a4d291137464c10fff9d9938efb72b45a03605dc42ac6e", 0x3f}], 0x1, &(0x7f0000a41000+0x3f0)=[]}, 0x0) 2018/02/03 22:23:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f000012c000)) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xd4a, 0x4000) 2018/02/03 22:23:06 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) 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) 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(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000006000-0x4)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000002000)={0x0, 0x3}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000006000-0x1f)={r2, 0x800, 0x17, "e38577ee3e83c7195e88933b7fe8a508fd0de7556d6304"}, 0x1f) r3 = request_key(&(0x7f0000002000)='trusted\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000005000-0x1)='\x00', 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r0, &(0x7f0000004000)=[{&(0x7f0000003000)="4e174d109a3cdaeb0663bced25861a1f259b5b2cb3b8519cba0f8700bd0b7932fb6f0ebedae062aafd0ed9499a0842345ad414e37dbedc64defc7aa0c582fecfd8b1d700a5a3f2ce0a230c8bd00c59cb932419bfc950226eecdadc69db3159f7e28b865c58ebf390d2ab861c96c1e7af6124cfc3c33418fc7ae0fd874a9ec443acd3be2d48781039", 0x88}, {&(0x7f0000004000)="d424fa35ecf38dfe998287d4bd62cab772656fad624850da1d8e3b05a0f1616aaeb82be190009dcba8256b9050637125995a0a81247101", 0x37}, {&(0x7f0000005000-0xc2)="4d7e8dad85a9eb1155f1e81349851eac9dcd610f57406bf9b15202dee79f3b1cc74065620dc4bef98be3a6ab0ca9fc475790d6ac7ed63aeca438ab64d4f966f19736bac049d3db88be44ced63891551ea717c77964ee218b41c58f4ab4b597a6ae3c7f77a24868419c7a4c653d9f9bdcca11ed3b58026f8a81b51beb7ab3d7bc19c29131ff41b7b0ef5c57056c05370fd3bed8e63cfc68fb98f10e7ef96589d6055a51b29b9c176805b3d25405cb2645e7baf0dd376be74c92351a5b83432c70703e", 0xc2}, {&(0x7f0000003000)}, {&(0x7f0000005000-0x20)="9bd4eeeb8aeb5604d32f2a03a10d69ee7ef24483dae386bae6f09af5c944d4c912440842cc2ab50b120e0215deb22f4265d54b", 0x33}, {&(0x7f0000005000-0x77)="a51673d307513828cb93b60cac987df3eac0bff9dcf47b462f267e14d4f1deae526539571a89f5ec172e6848af089fbd0c7b2c5f53c69b0518dc33b237424783be66a7a12d15cdd40cd11542ef3fad13d0b1f681ab48c1dcba420317ddd9758c605c2674f320b61b6d8e3824a2f811902f16f8777acf83", 0x77}, {&(0x7f0000005000-0x34)="d7ab7d1949197743be23681fd03cf66a63ae07c905c73d6df24246f03e7290abfd6c561c8d97f41ec1364a0144e68d5a0fbe15ce13d81372ac3567762453c0038ae67aa04120a719981a5fa80b6cebdfb8a887d15564a3ec4cdf256adf11", 0x5e}, {&(0x7f0000005000-0xc2)="4e1d60d7b910ecdf1f6043beb713ded3257b259dbfbca316b3c8e9c176f3c27026e4a176645a624f2c7d85606415602379d5a11b7f6272735acf944481bd7728d7b34df87576031bec8948cb47564e5bb5ad8931381831f2b820c9b25ec1ca9f9c7bca2afbeb06966940a4d7d09c5105e2d8a95a420c90228a5fc2c8982bbe68c19a0acb30666e7a87a3136f1d446f3db35f045c935bd2e3adf49a3266b70a1b12bda38324cbcbd11380dddcade56abd81c5db17b88a5ab707f6b7b436898f874a96", 0xc2}, {&(0x7f0000000000)="9855390910eb8de15d53263ed277cdf1af806504fc5726576b8d2478af4cd044403540fc5c8d560522f63c93934bf21cc1cefe1cdefa5f37c1b2bba8585217353e9ee9de52b8cb5a36b45d9b5a3c43e7f1397113df5bcf7ce487f8d02a68e6028ad1a4a6", 0x64}, {&(0x7f0000005000-0x54)="a6414025b990cbd38d1fa20e63e1c72c101f11d4b754505efe45269817b0e87bcae41d3b7668ba87f5d00f02b238f14424f98153447c2073bee3d5d4c56cc3df7d4fab0c90d13785947f05f5f448416879b6e0fb", 0x54}], 0xa, r3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000006000)='/dev/hwrng\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000003000-0xb0)={r2, 0x8, 0xa8, "d459f12bd21ed2a53e88cd7f9480d1f52ae254f8f9a50592df0b554bd42f8c9bcd9f60fcbfda5b85619c38be6dd84a9534372bcffc6cf0fa21346155140189f7b67337982abbd74c6247dae7398fc716910c17bf4a964110e792d43ca7a44cc887dceac41fc50f67f220630219e0690a546cba3d1ad2605d05df32f36cdc8d19beb4ed3275b3eb754992821e4067c05b9c274c81003cb2a682722b2114a901649bc36001139c0c56"}, 0xb0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000002000-0x12)=':trusteduserself(\x00', 0xffffffffffffffff) 2018/02/03 22:23:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000a20000-0x58)={0xffff, 0x7, 0x4, 0x9, 0x1, [{0x20, 0xfffffffffffffffc, 0x81, 0x0, 0x0, 0x100}]}) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000762000)={0x0, 0x1, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f0000a7b000)=""/199}) r1 = dup(r0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x1) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000062000)=&(0x7f0000e6e000-0x1)) r2 = syz_open_dev$adsp(&(0x7f0000f9b000)='/dev/adsp#\x00', 0xda, 0x40000) mq_notify(r2, &(0x7f00009f2000)={0x0, 0x20, 0x7, @thr={&(0x7f0000897000)="b45e36b20157baf47ff8875bccfe8c3b434ad52353f65409f1ceda9f3f73a1b8f36f974f", &(0x7f00000c2000)}}) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000c2d000)) 2018/02/03 22:23:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000964000)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$unix(0x1, 0x7, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000193000-0x13d4)={0x20, 0x0, 0x8, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @uid}]}, 0x20}, 0x1}, 0x0) socket$pptp(0x18, 0x1, 0x2) [ 39.456727] audit: type=1326 audit(1517696586.489:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5226 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 [ 39.481149] audit: type=1326 audit(1517696586.489:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5226 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 39.505568] audit: type=1326 audit(1517696586.490:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5226 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 39.529931] audit: type=1326 audit(1517696586.491:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5226 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d591 code=0x7ffc0000 [ 39.554100] audit: type=1326 audit(1517696586.491:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5226 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 39.578413] audit: type=1326 audit(1517696586.492:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5226 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 39.603321] audit: type=1326 audit(1517696586.492:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5226 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 [ 39.627654] audit: type=1326 audit(1517696586.493:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5226 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/03 22:23:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7fff, 0x5}, [], {0x95}}, &(0x7f0000392000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153}, 0x48) r0 = msgget$private(0x0, 0x6c1) r1 = syz_open_dev$sndpcmp(&(0x7f0000c4c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x101000) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00007e9000)={0x3dd, 0x3f}) msgsnd(r0, &(0x7f0000f77000-0x68)={0x3, "60c8804afdb930dc30b42afeb547bbd1ed4eb41064a94d2b08f5a38e35757ba9090ae0812b9de4201e23fa230bfbec5fea5ca0545ee703ced97fb2c9ca27f66f75654f507bbd5f841f48b422b52338abd5df8c9a3b3317df9d85098111e7c243"}, 0x68, 0x800) 2018/02/03 22:23:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005da000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007a3000)=0x2d, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000307000)=0x0) r3 = getuid() r4 = getgid() r5 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004b8000-0xe8)={{{@in=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000500000)=0xe8) lstat(&(0x7f00003df000-0x8)='./file0\x00', &(0x7f00000dc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000e59000-0x38)={&(0x7f0000ccf000)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000b67000-0x20)=[{&(0x7f0000205000-0xc0)={0xc0, 0x11, 0x100, 0x5, 0x3, "", [@typed={0xc, 0x73, @fd=r1}, @typed={0x18, 0x27, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xb}}, @typed={0x20, 0x95, @str='/selinux/avc/hash_stats\x00'}, @generic="c4f9cb152fdd7568d37ed0648dfbbc64c7899940d32ab3598190890c4d6f810e93dec494265c299460b7ab0a9e6756438b84faab037f9fd413e1f51ebbb3bf58f2db4aacd0e38246d04cc23b6fb62a60546970eab32edae10ab8ae330c5220df28114eb67ac09feac3"]}, 0xc0}, {&(0x7f0000d5a000-0x1394)={0x1394, 0x27, 0x0, 0x6, 0x3, "", [@generic="67d1fd568b62617f60ee9dfd067f34f29007ac454a89cee5b8d6e753c027a39857417ffa8d5dad91d6fcf97a503c0d04c0cb456ad8a4fad6e16b45b092e7097b3395f297e3ae5c724652b14a7e710f0c8a5dbf995e8be293689d01c4f75be1608389cfcb114e0fd6504344ec8f1529e08db50d78c3f3561631d49ad9a4a759cc0931799350a222078abccf4800d64f17259d1bd7af860ad474a548c45086", @nested={0x160, 0x48, [@generic="6ef349d1014b3d5dc603c894b85e25aca2168ca2a392d9869d33c6e40704b5f3698e1744b10dd9a556035c2954a44ca43b67886595abcd2d771755ef69e119dbc926e4ca11d8ab5eb6afaf568f9ce751a3c307f7714169f3dc3d84d5d55c11e7a48de2036082d202b38918c25fad433d5d44", @typed={0xc, 0x4c, @fd=r0}, @generic="8a08ca78bbf09d330e86d2399647423851ac11416eaeb845e843ebc7ca6a09dbc13a6c106248cac80c2efa8055569a65a95f2cb73bbdf484227bb0cf4912a0e04f2875bce07b2c39d1c60d61336757da43319e7b8555da1825772a142cdc9f7261e560b545851398448b461bf16b9388c84d74fa35bb02f0c422d5c6083db7c0950f9a8cd2fff2be98bb7cd29cfb45de7e1da2677e47951cd6451e712c7c20c504c34bfad9ada965ba1d4043647a852965b3deae7507a5ba85e1d1", @typed={0x20, 0x5b, @str='/selinux/avc/hash_stats\x00'}]}, @nested={0x1184, 0x11, [@typed={0x18, 0x53, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic="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", @generic="849b60030a98090989251a16ed1b62cddb35883a7510acc96027c7663f256acab050b47543", @generic="d7f0a1f8654f09ba334b5c71732b5b0f8240ebf6cce789dd6ac93256802e14ac0ddce64faeb88cfe7d80657d81cfdd3e67498425b024af53fcc30f538e237a0ce23720bf2db7e169dcf3783f03ce20baac0be03b8fe9b23c6d7017225f93c006d6c9cc36026c5ce1cb13c3469923d959871467b1492b0ebc1bb4480be4e91a9e8e8b6222e068024eb45eeadd7e168d8cc5f6651190427c0352111f49efac4c3ef1a4bae7439a7721db9da61d3751d7ca94f539909e58f69a92c831cb83eb689dd30098318924c52c1c653dac11985108fd6c58390f690f94bdaacb5800dc2766d870ce412ca2fbb39be9bf7a", @generic="64dee89c4193a63a79d5e0a423da4f18819ef81a", @generic="9670f137ec029220b12081a90c25c19a9cd10c0c67a4401fd41d5c3c90c287b4df42b789608abd0651fac29ba9e96c88bb153549109fe1233636", @typed={0x8, 0x8d}]}]}, 0x1394}], 0x2, &(0x7f0000ba6000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x8000}, 0x11) futex(&(0x7f00006e6000-0x4)=0x8, 0x6, 0x0, &(0x7f0000baf000), &(0x7f000075a000), 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000425000), &(0x7f000022d000-0x4)=0x4) 2018/02/03 22:23:06 executing program 2: prctl$intptr(0x2000000000025, 0x3) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e46000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000eae000-0x1d)={0x19, "2f5d98d22555b303aa1371fde97048f878d1dbbfa097fc882b"}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/03 22:23:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00008bc000)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b9b000)={0x0, 0x4}, &(0x7f0000443000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007be000)={r1, 0xff}, &(0x7f0000c42000)=0x8) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f000027d000)) 2018/02/03 22:23:06 executing program 3: pipe2(&(0x7f0000f6b000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r2, &(0x7f0000002000-0x1e)={0xf7dcf3423d735fbc, 0x7, 0x0, 0x7ac, 0x1, 0x0, 0xc6, 0x100}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000002000), &(0x7f0000001000-0x4)=0x4) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x801, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000575000)={r1, &(0x7f0000000000)="62e172e36965780a4a03c979e50d23968085989cb3ccc11b141bee3707d040ac3b247687a9263fc8f6a8443c977945ad7db39ab75f093406588af79b24c4b48b77db30e61665b2836e2b73c9bd6dc535afe371c516f95c3ddd7f6fe0ccca65f494c329bcaafe4efa2b23aa9fd36a88ee7ce169a9ebcb911e5c79b3ae308cc2fa9675fcfd27f80a2ef442444c15d715b36313692e91d807eadc5552ce54292ed8d6e814cf6d4c0afa4b15c650bb8624a3590c8f81b4a497b7e26d6c7cadeed246f1bc65160267843daa", &(0x7f0000000000)=""/40}, 0x18) ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x100000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x80000000001005, 0x1, 0x9, 0xfff, 0x0, 0x0, 0xfffffffffffffffe}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000909000)={0xd, 0x4, 0x4, 0x56e8, 0x0, r5}, 0x2c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000551000)={0x0, 0x3, 0x5, 0x9, 0xfffffffffffffffc, 0x400}, &(0x7f0000283000)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00001d8000-0x8)={r6, 0x5}, &(0x7f0000aae000-0x4)=0x8) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000047000)) 2018/02/03 22:23:06 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair(0x11, 0x80000, 0xffff00000, &(0x7f0000b32000)={0x0, 0x0}) socket$bt_hidp(0x1f, 0x3, 0x6) sendmsg$nl_generic(r2, &(0x7f0000abf000)={&(0x7f00000a6000-0xc)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f000037f000-0x10)={&(0x7f0000072000)={0x1f4, 0x42, 0x10, 0x0, 0x1, {0x1e}, [@generic="f9c167b63f682e78b7deec633cf7a32bfbe77f01ba6f8cfeff7d1402673d9a068a9562f79326a9663105ee980223191bf191b5cb3576d6195ca24bae7a4219cf1494aa7a30953bc23ed01f0b6911ea4074b1d730b728136bde18d147d363c6097820786aa3d3dcdb3ab4fbb5db7a3ec5a57eb3b90ca0394639644ecce94a204afa29804eb72f6f5e20affb6516926948eba2b8db360c23c46c60dd7539dd25bd40e0031533af1d1b216599d24c527fa7f4b84d7aa6e8f6cec555369c8294dff5a0e58d0808974cae41b7a0fc4e1e1c5b1dcea598433803563413aa1a33b359251723", @generic="a1ee6c4ff1040195d38172b7e178a3b34d10295cf82c79a0ada0effe3da04f59766bed1712899ff65908061ff078e980004ad5f0aeb084fbae28a3022ad0113ffd1282de44641bb70a6846e15691b4bd6e474ffb064e1bac87ea8b5f2a5ccb9c01d1e1204bd3ff452845872fd761b0738fba2e70ea2cd0f48784713d2426a8dd8abdaa5bafdd21323495f09d68ab8faa405a95a8c300534a1adb4fe1116e627508c302b2", @generic="abfdb87084597454968978b0e9017b7c15594a38dd829157dbac48e237b3930a90119ec5e056abcec8ec0813d49a8fe95c34876531f7bf6dd79012a901e698815fbffd9d6c20ff57c8aa48e6b052f6deb5a5bf21d34c74"]}, 0x1f4}, 0x1, 0x0, 0x0, 0x4080}, 0x8004) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000010f000-0x8c)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}}}, &(0x7f00008b6000)=0x8c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000f02000)={0x0, 0x9, 0x7, 0x200, 0xfff, 0x200, 0x100000000, 0xb77, {0x0, @in={{0x2, 0x3, @rand_addr=0x1}}, 0x8, 0x5, 0x800, 0x1, 0x4a}}, &(0x7f0000842000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000be2000-0xa0)={0x0, @in6={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}, 0x5, 0x3, 0x6, 0x1, 0x100000000}, &(0x7f0000a5a000-0x4)=0xa0) sendmsg$inet_sctp(r1, &(0x7f0000c42000)={&(0x7f000002d000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002}, 0x10, &(0x7f0000f41000)=[{&(0x7f00003f4000)="152288135aa18225490c76c3aa9200eec92edeed1c2a8e9eced6a2dbf57a6f05145398959c0c09d4ea2df4588830aec7a3af3dfc410d98e4616b9754e6af0a600b08114aa3a25404adfb84e3812cc412590a3e49968ea1", 0x57}, {&(0x7f0000654000)="5c4d68c897b28059bd26e017", 0xc}, {&(0x7f00009ab000-0x70)="b2445fcd3a1f8500603eb654a78c9a975c02766336cde196dda3d94c2220a4fd8b999ac5cccc042ed3a5ead14cb781080de58d0099bfe9b4b24880ef1826fa09fb676d571a17e558c04fa1a5c743c8d0506a639bf92de4e5b0cc0d10d64b0e50b281cc7f0af8c7ed6eb68737096896ab", 0x70}, {&(0x7f00002b4000)="c48b28aa767314e0739a607c2a495ae26043813d7159433e2ff391d9fefa6752d5e74fc564c1534e27cd7d0126370bc36da162aa1a71f84d2e63a7e01e0a254bac93b46dc6a1240bb58610ad235e396bbb9c1eb1abc3577de55d8ac6814816671e75e5c1e6f48bc78f81604fb800fa064febf3fcca709a12966c20231e1b60292fc1800fa26277f71fbde14916f03ab4aa2ace66de2aec67008c8c6a4fc7131b7616b41dadfda3a292e8", 0xaa}, {&(0x7f0000783000-0x2)="95f73d6179a5aa2d426c78fdd0c2df4dfba466df4734a400bca1add9016c1271d7e30f5c90d33d9974d6d72b2e9b0347b87f91e86b90fc3a7007c8239a843febdb3f524725d4d11289272ea75e7f84f08e513b420540ffe8f26a1227cd65bc58ca2d55e30357be554c9306a4f18dc90e3b380c124a297a6c17d9beddee0e865f994995542655766a5435c04fddc123d478e36cf92b546258a89f24425c85de2cf89821fd04be3ab4e0f6f8d3334ac5de7ad7c65e5ad8c88db23d73090586df65b03c3cf0b0466fc722a90e12b865db890e60f06d1946d6e75dbd286c0fec4df94e4659501edd790453ed9a2ce65d6a", 0xef}, {&(0x7f0000118000)="1e44ef313b530eff05105d", 0xb}, {&(0x7f00000fc000)="94f88942f3121492723a399a916627a12e10c3983d0f2acd", 0x18}], 0x7, &(0x7f0000dfd000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x1, 0x5, 0x27, 0x6e, 0x6, 0x0, 0xeea, r3}}, @init={0x18, 0x84, 0x0, {0x10001, 0x8, 0x393, 0x4}}, @init={0x18, 0x84, 0x0, {0x6, 0x1, 0x0, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0x2, 0x100, 0x800, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x20, 0x8, 0x3, 0x4, r5}}], 0xf0, 0x10}, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x72, &(0x7f0000002000-0xc)=@sack_info, &(0x7f0000000000)=0xc) 2018/02/03 22:23:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fb2000)={0x20071026}, &(0x7f000006f000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f000062d000-0x4)=0x6, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cc3000-0x9)='/dev/vcs\x00', 0x50002, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000f7e000)='/dev/audio\x00', 0x141800, 0x0) bind$vsock_dgram(r1, &(0x7f00002ef000-0x10)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) renameat(r1, &(0x7f0000d57000-0x8)='./file0\x00', r2, &(0x7f00005c2000-0x8)='./file0\x00') setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000e53000-0xcc)="f6e9e77755be08305fd24a3366b95551ed27943485f81b3353814bfa19eb969275930f8f75ff2812716379e3c8d1aa07dc822c05457fa033c6ae83a428434bd2807cda4fef89b4ad63dd771905f43e02397ed24fb0295430d088522e421af94de04c460254802ec7f6310ef7e96f6e277b41b0ad202ddd8daa54cded9f91d1fedeb03d890a10a0d59a87b997eb580a389edad65288dee8576bd275c4b32a00bfc92bac1716752d2d5cc1e01725a994789d4cda3b72a6edf8a69d2c277095f73116c943d666363fd782ef1435", 0xcc) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000eb000)=@assoc_value={0x0}, &(0x7f000011a000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000e1d000-0x16)={r3, 0x9, 0x7, [0x9, 0x5, 0x5, 0x9, 0x100000001, 0x0, 0x4]}, &(0x7f0000abe000)=0x16) 2018/02/03 22:23:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000009000)=""/112, 0x70) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002a8000)='/dev/sequencer2\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000010e000-0xc)={0x10}) alarm(0x6) syz_emit_ethernet(0x5b, &(0x7f0000a10000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x3, 0x4, 0x0, 0x0, 0x4d, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x2, 0x3, 0x39, 0x0, "6f53b0f2df3ca1bf6c07fe57bd9a30932bb625dcc0ab352de3353549f73f5c38b00fef3622cf82f160f8d2c3d551d38e03"}}}}}, 0x0) [ 39.651983] audit: type=1326 audit(1517696586.493:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5226 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 39.676289] audit: type=1326 audit(1517696586.493:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5226 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=72 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/03 22:23:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e42000)={0x0}, &(0x7f0000e97000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000e26000)='ns\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000)=[], &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) [ 39.723494] capability: warning: `syz-executor0' uses deprecated v2 capabilities in a way that may be insecure 2018/02/03 22:23:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socketpair(0x1d, 0x2, 0x2, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000041c000-0xc)={0x10000011}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000077d000)) sync() 2018/02/03 22:23:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000934000), &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000f53000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000921000)={&(0x7f00001d3000)={0x10, 0x0, 0x0, 0x201000}, 0xc, &(0x7f000055c000-0x10)={&(0x7f000000b000)={0x119c, 0x12, 0x0, 0x1, 0x1, {0x14}, [@typed={0x84, 0x2a, @binary="5797afaa36b50e4d402fada18647323a43894948356d57c9c2d1e6085942b982679ce1f2b657dde9e1521352d0bc38352f6bbeba4ab21e8689dd41d20b2dfdc8dd53a847ed211a4dbac0ba19550246d4c9e28d00582ae4fe60cfb7a3277c9bc8feed447e75bd89a16de126c577a3cdd695d8c577eaa97b0d59256c9c"}, @generic="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", @nested={0x104, 0x95, [@generic="f3a9d521bb368890a51922cc192624f111ee55f3296133914fbbd75a379c8fbfb36519ed", @generic="ebea5cabf9e6366d7ead13c5212760a281c9aee02d8d17006e0d7d58a0d71f9d100996eeee9506cde6178545430399efa2aa9a93a59dc489f773f2c8140c3fbc5bb9c8c9b1a9b6f2d6b3b0cd270f1b1c620957454b2efcfff235b04ace7c0814df88d3dfefd9b882c5b1f81442e208b7bf3f2faff97279490d3f120b1abd1eedf4", @generic="1aeed6ba41193fe597987ba31024003a0a3a5d679c178142a28324461e59235eb13dfab2085543858dacef7c5d800833e11dbdbc389ab9f7c57732d493d071b7fcb593613fb6c2eaa9cd4250616e0acb62e6016c83124b33a49462"]}]}, 0x119c}, 0x1, 0x0, 0x0, 0x40}, 0x4000) syz_open_dev$dmmidi(&(0x7f0000c62000-0xd)='/dev/dmmidi#\x00', 0x0, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendto(r0, &(0x7f0000ac7000), 0x2cd, 0x0, &(0x7f0000036000)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/02/03 22:23:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r2, 0x400) r3 = accept$inet(r2, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2}, &(0x7f0000895000-0x4)=0x10) setsockopt(r3, 0x84, 0x7a, &(0x7f0000183000)="80000000e10100ba", 0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r0, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000213000-0x20)={r4, 0x3, 0x1, 0xfffffffffffffff7, &(0x7f00008b3000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$alg(r4, &(0x7f00006e9000)={0x0, 0x0, &(0x7f0000725000-0x10)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xfffffffffffffd1b}], 0x1, &(0x7f00002f9000)=[], 0x259, 0x20000000008004}, 0x800) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000307000-0xf)='/dev/sequencer\x00', 0x382, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00005fe000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a19000-0x4)=0x2c) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/03 22:23:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000784000-0x11)='/selinux/context\x00', 0x2, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000e51000)='/dev/vcsa#\x00', 0xa9d3, 0x400) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000f0000-0x1000)=""/4096) fcntl$dupfd(r0, 0x0, r1) r2 = syz_open_procfs(0x0, &(0x7f0000e74000)='cpuset\x00') openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a1b000)='/selinux/status\x00', 0x0, 0x0) sendfile(r2, r2, &(0x7f0000064000-0x8), 0x8002) 2018/02/03 22:23:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) sendmsg(r0, &(0x7f0000604000)={0x0, 0x0, &(0x7f0000e18000)=[{&(0x7f00009c9000-0xb3)='QF', 0x2}], 0x1, &(0x7f00006c3000-0x1110)=[]}, 0x8000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a3c000)='/dev/loop-control\x00', 0x20000, 0x0) sendmsg(r0, &(0x7f0000a1c000-0x38)={0x0, 0x0, &(0x7f0000cbc000-0x10)=[{&(0x7f0000c0d000-0xefa)="c10e", 0x2}], 0x1, &(0x7f0000d82000)=[]}, 0x0) 2018/02/03 22:23:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000028d000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7bf}]}, &(0x7f00000bd000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0xa, &(0x7f00008f0000)=@raw=[@alu={0x0, 0xf, 0x7, 0xa, 0xb, 0x6, 0xffffffffffffffff}, @generic={0x0, 0x92, 0x0, 0xb8}, @generic={0x9, 0x2, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0x13}, @call={0x85, 0x0, 0x0, 0x2e}], &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/02/03 22:23:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f09000c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe371612423ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed0000464c", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0xdf}}, 0x5c) socketpair(0x11, 0x2, 0x0, &(0x7f0000474000)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/03 22:23:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x100000000200, &(0x7f000049d000-0x69), &(0x7f0000a17000-0x4), &(0x7f0000d77000), &(0x7f00000d5000)) gettid() mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = getpid() r1 = dup(0xffffffffffffff9c) getsockname$ax25(r1, &(0x7f0000232000-0x10), &(0x7f0000907000)=0x10) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) process_vm_writev(r0, &(0x7f0000ec5000-0x38)=[{&(0x7f00005a6000-0xc5)=""/202, 0xca}], 0x1, &(0x7f0000539000)=[{&(0x7f0000823000-0xe4)=""/228, 0xe4}], 0x1, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/03 22:23:07 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000014000)='/dev/snd/pcmC#D#p\x00', 0x427aa7fd, 0x4000) fadvise64(r0, 0x0, 0x94ed, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f0000024000)={0x24, 0x2c, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @u32}]}]}, 0x24}, 0x1}, 0x0) 2018/02/03 22:23:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x800a, &(0x7f00002d9000)=0x3f, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f00004b3000)=[]}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000adf000-0x11)='/selinux/enforce\x00', 0x801, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000e4c000-0x5)={0x2, 0x0, 0x4, 0x9}, 0x5) 2018/02/03 22:23:07 executing program 5: prctl$seccomp(0x16, 0x1, &(0x7f0000001000-0x10)={0x0, &(0x7f0000ba4000-0x48)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000c9e000)=""/1, &(0x7f0000000000)=0x1) 2018/02/03 22:23:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00007db000-0xd)='/dev/usbmon#\x00', 0x5, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000a4c000)=@ioapic={0x0, 0x401, 0x401, 0x3, 0x0, [{0x9009, 0xffff, 0xe3b, [], 0xe0}, {0x6, 0x6, 0x1000, [], 0x6}, {0x100, 0x7fff, 0x0, [], 0xffffffff}, {0x6, 0x7, 0x0, [], 0x7ea}, {0x4, 0x5, 0xb716, [], 0x1ff}, {0x2, 0x1, 0x4, [], 0x4}, {0x7ff, 0x8, 0xfffffffffffffff9, [], 0x1}, {0x8cc, 0x10000, 0x1, [], 0x4}, {0xffff, 0x6, 0x3, [], 0x1ca}, {0x4, 0x8, 0x2, [], 0x4d}, {0x5, 0x20, 0x10000, [], 0x80000001}, {0xfff, 0x8, 0xfffffffffffffff8, [], 0x80000001}, {0xfffffffffffffff2, 0xfffffffffffffffa, 0x402, [], 0x8001}, {0x101, 0xffffffff, 0x4, [], 0xfffffffffffffffb}, {0xed, 0xffff, 0xfffffffffffeffff, [], 0x10000}, {0x3, 0x5, 0x800000, [], 0x7}, {0x2b02, 0x1f, 0x1f}, {0x10f6, 0xa0, 0x1, [], 0x9}, {0x800, 0x3, 0x2, [], 0x2}, {0x1, 0x80000000, 0x0, [], 0x8}, {0x4, 0x118, 0x3ff, [], 0xfffffffffffffffa}, {0x7, 0x3, 0x7, [], 0x6}, {0x0, 0xffff, 0x81}, {0x3f, 0x4, 0x3f, [], 0x8}]}) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f00001fc000-0x4)="6ef62ec9") setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f000056c000-0x4)=0x6, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e4f000-0xa)='/dev/cuse\x00', 0x80000, 0x0) write$fuse(r1, &(0x7f000035f000-0xed)={0x28, 0x6, 0x0, @random="1c61f46cfa73dbcb8465c85468d7eefc6086063aa9004036"}, 0x28) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000b05000-0x4c)={0xe0, 0x4, 0x800}) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/02/03 22:23:07 executing program 7: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000002000+0x4f8)=0xc) ptrace(0x4208, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000001000)=[{{}, 0x0, 0x0, 0x4}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_create(0x3fffffffd, &(0x7f0000004000-0x50)={0x0, 0x1, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000001000)={{}, {0x0, 0x989680}}, &(0x7f0000005000)) 2018/02/03 22:23:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000a00000404, 0x0, 0x800074}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000d92000/0x4000)=nil, &(0x7f00007c7000)) mknod$loop(&(0x7f0000e97000)='./file0\x00', 0xfffffffffffffffd, 0x1) mount(&(0x7f00005ed000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007b1000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/03 22:23:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000ca000)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000299000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/03 22:23:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00003d7000-0xc)='/dev/audio#\x00', 0x2, 0xa0002) getsockname$ipx(r0, &(0x7f0000aba000), &(0x7f00008e3000)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ea7000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) bind$bt_l2cap(r1, &(0x7f0000328000-0xe)={0x1f, 0x4, {0x9, 0x6, 0x0, 0x2, 0x6, 0x24ac}, 0x3, 0x10000}, 0xe) ioctl$TIOCGPGRP(r1, 0x40046104, &(0x7f0000cba000-0x4)) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000410000)) 2018/02/03 22:23:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x100, &(0x7f0000001000-0x100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipx={0x8137, {0xffff, 0xf2, 0x5, 0x5, {@random=0x2, @random="bd2a7e4bd737", 0x800000000000}, {@random=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x8}, "59726ebdeac839888f9eb2180fd0faa570d8bf8af06bc386704d2b1a9bc75927f5da4cb6e44f43d7250809ce4f5041692abdaf20339adac3d733b14cd78d894b31145e813330c8d65943f90c85bdcdd7e112069f402120fe7fbeb896bf0bebbd58bede58f82f3f2a62ad28119ab7be2251eccd4f7cb9317e7a3789360fc0986cd3c89269972cf84df900d5b2d58976a9ed15e99d9213c0c3436671db638d34e5c13207744c9c92a15f372beec4bc1e453d3f492b78eee15ed5c80f8b8f78ef9424954a58f1a06a0678de6f3388804de0ae94cdfa"}}}}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000003000)={@random="cd09a4033900", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/02/03 22:23:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x7fff) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00009a6000)) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003af000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffb}) 2018/02/03 22:23:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00007a3000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00008e6000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) getpeername$inet(r0, &(0x7f00003d7000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f00000ad000-0x4)=0x10) 2018/02/03 22:23:07 executing program 0: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/03 22:23:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x2, 0x3000, 0x200, &(0x7f0000ba8000/0x3000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) capset(&(0x7f0000440000-0x8)={0x19980330}, &(0x7f0000092000)) fstat(0xffffffffffffffff, &(0x7f00001d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, 0x0, r1) 2018/02/03 22:23:07 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c4b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000437000-0x18)={0x0, 0x0, 0x66676645ab2fa1bb}, &(0x7f0000b0d000)=0x18) 2018/02/03 22:23:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f000082a000), &(0x7f0000c21000)}}, &(0x7f0000aef000)) seccomp(0x1, 0x0, &(0x7f00008b5000)={0x1, &(0x7f0000000000)=[{0x6}]}) r0 = open(&(0x7f0000964000)='./file0\x00', 0x0, 0x0) timer_delete(0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00006e0000)=@buf={0x1000, &(0x7f00004cc000-0x1000)="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"}) 2018/02/03 22:23:07 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000037b000)='mountstats\x00') ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000a0c000)) mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x80002) sendmsg$nl_route(r1, &(0x7f000000d000+0xc01)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f000000b000)={&(0x7f000002b000)=@mpls_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_TTL_PROPAGATE={0x8, 0x1a}]}, 0xfffffffffffffdc9}, 0x1}, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000000c000), &(0x7f000001c000)=0x4) 2018/02/03 22:23:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000099a000-0x8)='./file0\x00', 0x0) 2018/02/03 22:23:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000001000-0x10)={0x8, 0xffffffff, 0xffffffff, 0x2, 0x800, 0x0, 0xfffffffffffffff9, 0x401, 0x2, 0x1ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db6923e2e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000884000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000b34000-0x4)='tls\x00', 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000178000)={{{@in=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000ffe000)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f000030d000)={@loopback={0x0, 0x1}, r2}, 0x14) ioctl$KDENABIO(r1, 0x4b36) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000cba000-0x68)={0x0, 0x0, 0x0, {0x77359400}}) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000cbf000-0x28)={0x5, 0xad81, 0x4, 0x33c74bd3, 0x5}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000d51000)={0x2, 0xe1a, 0x1}) statx(r1, &(0x7f0000cd0000-0x8)='./file0\x00', 0x6000, 0x400, &(0x7f0000b3f000)) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000018a000)={{{@in6=@empty, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x3, 0x1, 0x1, 0x2, 0x80, 0x80, 0x3f, r2, r3}, {0xa86, 0x4, 0x9, 0x8, 0x0, 0x9, 0x7fff, 0x3}, {0x2, 0x0, 0x442, 0x2}, 0x80, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0x1}, {{@in=@rand_addr=0x7fffffff, 0x0, 0x3c}, 0x2, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x2, 0x1, 0x5, 0x7bd9, 0x101, 0x9c}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000cc0000-0xb0)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000005a000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f0000752000-0xfe)=""/254, &(0x7f0000535000-0x4)=0xfe) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000ba000-0xe8)) 2018/02/03 22:23:07 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000cd5000-0x23)="c314ea0a2a534797a53c8d6a07c8996c1f7f41a45a1cc4237561f1896ff353bd03e32a", 0xfffffffffffffebf) 2018/02/03 22:23:07 executing program 1: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ee4000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r0, 0xfffffffffffffff9) r1 = accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000573000+0xddc)=0x67f9d12aa0333333, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000012c000-0x59)=""/89, &(0x7f000006f000-0x4)=0x59) ioctl$void(r1, 0xc0045878) 2018/02/03 22:23:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000e96000)) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000907000-0x78)={0x522, {0x2, 0x2, @empty}, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x2, @multicast1=0xe0000001}, 0x80, 0x1, 0x7fff, 0x7, 0xfff, &(0x7f0000784000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7ff, 0x49, 0x44}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00001ab000)={0x0, 0x0, 0xf000, 0x2000, &(0x7f0000055000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000afc000)=0xf000) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000f54000)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/03 22:23:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae42}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmdt(0x0) r0 = syz_open_dev$midi(&(0x7f0000340000-0xb)='/dev/midi#\x00', 0x0, 0x400000) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000b4c000)) r1 = socket$packet(0x11, 0x2, 0x300) getsockname(r1, &(0x7f0000001000-0x10)=@ax25, &(0x7f0000002000)=0x10) 2018/02/03 22:23:07 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mprotect(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x2000004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000002000-0xc)={{0x1, 0x4, 0x0, 0x9, 0xfffffffffffffff8}, 0xa916}) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000001000-0xaf)="4b541281e5daab91c3d7ffb3f2e72173afc4705de07feb6f461f840f751901eee856528000983062c021123118758e0624f1b426ad43d38265a89ebea913e1ecdcae8b0b63a77acd8de3193af4bcd12c0aa5879cf4fb8f8cfdcb845a7b654d5fe6a7cd86a129ff23d45b942cf5d71ea0297ab7b18733a2d0690433afc478a055542430904aeead3dc596a7f938f2da6d3a6233ce06f55b2e47db0c409df05de0522722dd8ea2e0ece6972c4ea29d06", 0xaf) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80005, 0x0) fsync(r0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000011000-0x10), &(0x7f0000011000)=0x10) r1 = socket(0x3, 0x80004, 0x6) keyctl$session_to_parent(0x12) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, &(0x7f0000005000)=@ax25, &(0x7f000001a000)=0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000001b000)={0x0, 0x6}, &(0x7f000000b000-0x4)=0x8) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000001b000)=@sack_info={r2, 0x8, 0x1}, 0xc) getsockopt$inet6_tcp_buf(r1, 0x6, 0xf, &(0x7f000001a000-0x1000)=""/4096, &(0x7f000000f000)=0x1000) [ 40.069623] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/02/03 22:23:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f000004d000)="612a656d31c8d16370757365743a2163707573657400") socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000085b000-0x8)) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) io_setup(0x4003, &(0x7f0000719000)) r0 = creat(&(0x7f00000ca000-0x8)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, 0xffffffffffffffff) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x0) get_mempolicy(&(0x7f00007af000), &(0x7f00003a5000-0x8), 0x7f, &(0x7f00008bd000/0x4000)=nil, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00005d7000-0x8)={0x0, 0x80000000, 0x1}, &(0x7f0000704000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000fdb000-0x1)={r1, 0x1}, 0x6) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000c0b000)={r1, @in6={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x8c) sendmsg$nl_crypto(r0, &(0x7f000052c000)={&(0x7f000023c000-0xc)={0x10, 0x0, 0x0, 0x80010000}, 0xc, &(0x7f00000ea000)={&(0x7f000085d000)=@upd={0x118, 0x12, 0x200, 0x6, 0x3, {{'drbg_nopr_hmac_sha256\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x5}, {0x8, 0x1, 0x1ff}, {0x8, 0x1, 0xf4}, {0x8, 0x1, 0x80000001}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x101}, {0x8, 0x1, 0xb2}]}, 0x118}, 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/02/03 22:23:07 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000865000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000000d000+0xc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000002b000)=@mpls_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_TTL_PROPAGATE={0x8, 0x1a}]}, 0x24}, 0x1}, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x100000001) 2018/02/03 22:23:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000277000)={0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c00000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f000006a000)={@rand_addr=0x46d, @empty}, 0x8) accept$unix(r2, &(0x7f000052c000)=@abs, &(0x7f000098a000-0x4)=0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00003f2000)={0x183, 0x0, &(0x7f0000fdd000)=[@free_buffer={0x40086303, r1}], 0x222, 0x0, &(0x7f0000ed6000)}) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000c29000)) 2018/02/03 22:23:07 executing program 1: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ee4000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r0, 0xfffffffffffffff9) r1 = accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000573000+0xddc)=0x67f9d12aa0333333, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000012c000-0x59)=""/89, &(0x7f000006f000-0x4)=0x59) ioctl$void(r1, 0xc0045878) [ 40.163288] netlink: 'syz-executor0': attribute type 26 has an invalid length. [ 40.219309] netlink: 'syz-executor0': attribute type 26 has an invalid length. [ 40.235908] binder: 5414:5420 BC_FREE_BUFFER uffffffffffffffff no match [ 40.242802] binder: 5414:5420 unknown command 0 [ 40.261773] binder: 5414:5420 ioctl c0306201 203f2000 returned -22 [ 40.286350] binder: 5414:5420 BC_FREE_BUFFER uffffffffffffffff no match [ 40.293357] binder: 5414:5420 unknown command 0 [ 40.298719] binder: 5414:5420 ioctl c0306201 203f2000 returned -22 2018/02/03 22:23:07 executing program 3: mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000808000-0x8), 0x1, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000af1000)='./file0\x00', 0x80001, 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000049d000)={0x0, 0x100}, &(0x7f0000ada000)=0x6) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000098d000-0x8)=@assoc_value={r1, 0x7fff}, 0x8) syz_emit_ethernet(0x2a, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @empty}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) 2018/02/03 22:23:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000652000-0x12)='/dev/input/mouse#\x00', 0x0, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, 0xffffffffffffffff) 2018/02/03 22:23:07 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005ac000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008e0000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00002b5000)={0x3f, 0xe4, 0x2, 0x747b3abd, 0x6, 0x1, 0x4, 0x4, 0x0, 0x1, 0x1}, 0xb) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f000030b000)={@common='bridge0\x00', @ifru_data=&(0x7f0000c00000)="0a00000000000000040e000000000000b49d1000001200000000a70000002023"}) 2018/02/03 22:23:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000028a000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000ad0000)=@abs={0x1}, 0x8) 2018/02/03 22:23:07 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fremovexattr(r0, &(0x7f0000c16000-0x14)=@known='security.capability\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() 2018/02/03 22:23:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000001000-0x10)={0x8, 0xffffffff, 0xffffffff, 0x2, 0x800, 0x0, 0xfffffffffffffff9, 0x401, 0x2, 0x1ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db6923e2e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000884000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000b34000-0x4)='tls\x00', 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000178000)={{{@in=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000ffe000)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f000030d000)={@loopback={0x0, 0x1}, r2}, 0x14) ioctl$KDENABIO(r1, 0x4b36) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000cba000-0x68)={0x0, 0x0, 0x0, {0x77359400}}) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000cbf000-0x28)={0x5, 0xad81, 0x4, 0x33c74bd3, 0x5}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000d51000)={0x2, 0xe1a, 0x1}) statx(r1, &(0x7f0000cd0000-0x8)='./file0\x00', 0x6000, 0x400, &(0x7f0000b3f000)) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000018a000)={{{@in6=@empty, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x3, 0x1, 0x1, 0x2, 0x80, 0x80, 0x3f, r2, r3}, {0xa86, 0x4, 0x9, 0x8, 0x0, 0x9, 0x7fff, 0x3}, {0x2, 0x0, 0x442, 0x2}, 0x80, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0x1}, {{@in=@rand_addr=0x7fffffff, 0x0, 0x3c}, 0x2, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x2, 0x1, 0x5, 0x7bd9, 0x101, 0x9c}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000cc0000-0xb0)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000005a000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f0000752000-0xfe)=""/254, &(0x7f0000535000-0x4)=0xfe) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000ba000-0xe8)) 2018/02/03 22:23:07 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f0000001000-0x4), 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f00008d8000)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x52000) r2 = shmget$private(0x0, 0x1000, 0x218, &(0x7f00004ae000/0x1000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000967000-0xb7)=""/183) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000092f000)={0x18, 0x0, &(0x7f0000001000-0x18)=[@release={0x40046306, 0x2}, @increfs={0x40046304, 0x2}, @register_looper={0x630b}, @exit_looper={0x630d}], 0x50, 0x0, &(0x7f0000000000)="91969d3a38af5ec7cfd140853dd4b888ff54bc25951da1b2b9944a29a727b331668432c220faaedd56e59eb300cea6053891cc20265cf9316d4a679907556b4578d444f6f9a546200a0907f0409433bd"}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000680000)={{0xfffffffffffffff8, 0x0, 0xca6, 0x0, 0x6, 0x9}, 0x0, 0x4}) 2018/02/03 22:23:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000277000)={0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c00000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f000006a000)={@rand_addr=0x46d, @empty}, 0x8) accept$unix(r2, &(0x7f000052c000)=@abs, &(0x7f000098a000-0x4)=0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00003f2000)={0x183, 0x0, &(0x7f0000fdd000)=[@free_buffer={0x40086303, r1}], 0x222, 0x0, &(0x7f0000ed6000)}) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000c29000)) 2018/02/03 22:23:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00004e2000)='/dev/audio\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000296000)={0x2, 0x101, 0x7, 0x4000002}, 0xffffffffffffff6d) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00002ca000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00008d5000)={0x0, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x6}}, 0x7, 0x552, 0x87d2, 0x401, 0x101}, &(0x7f0000186000)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000dff000-0x1008)={r3, 0x1000, "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"}, &(0x7f0000fc4000-0x4)=0x1008) shutdown(r0, 0x1) dup3(r1, r2, 0x1) 2018/02/03 22:23:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000001000)=[{&(0x7f0000009000-0xa2)}, {&(0x7f0000045000-0x80)="6be821ad71966452ac63e576d56953530983deee435778f399de7a69f5a44533220c302ea79fc52e01ba41da64721771be5ec283cbdb02277f3a4b1f5d48b0fd1854164b645a471aa9f74fe132f160600bf67564d462fb8965198deb1c0081bb8684d5ec6357f26d4200f81574f26a5a3205f2e13f59433240b7819f5415f53d", 0x80}], 0x2, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00004e4000)='/dev/mixer\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00005f7000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x2, 0x9, 0x8, 0x0, 0x10}, &(0x7f0000965000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000413000)={r1, 0x6}, &(0x7f0000a32000-0x4)=0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00'}, 0x1a9) 2018/02/03 22:23:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000a2f000)='/dev/snd/timer\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x7ffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00007a8000-0x8)=0x5) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000009f000-0x20)={0x0, &(0x7f000002d000), 0x2, r2, 0x2}) r3 = syz_open_dev$dmmidi(&(0x7f0000d95000-0xd)='/dev/dmmidi#\x00', 0x4, 0x60040) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000a71000)={0x20000006}) 2018/02/03 22:23:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000d6b000)={0x2, 0x8, 0xff, 0xfffffffffffffffe, 0x2, 0x0, 0x2, 0x0, [@sadb_x_policy={0x0, 0x12, 0x0, 0x3, 0x0, 0x5, 0x80000000000000, {0x0, 0x6c, 0x0, 0xd6fb, 0x0, 0x1000, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@loopback=0x7f000001}}, @sadb_x_kmaddress={0x0, 0x19, 0x0, @in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x5}, @in6={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, @sadb_ident={0x0, 0xb, 0x2, 0x0, 0x9}, @sadb_spirange={0x0, 0x10, 0x2, 0x0}, @sadb_sa={0x0, 0x1, 0x3, 0x6, 0x400, 0xda, 0x0, 0x1}, @sadb_x_nat_t_type={0x0, 0x14, 0x81}, @sadb_key={0x0, 0x9, 0x0, 0x0, "5321a9a2e948e263667161b4c0d0a1ae738fb1c350c31f54ba7ba930ce7cedd992f61af8bc3f2f93e7830feb0488c83c4aa976b14b9ad74f09ff633198a14ebee485e0ff26a7eff460dd2321b870ead425b4a5821815c9852bb4be175fb4bdbade7e0bc3f0a6c1ff52f721acaec3b963fb523273ca330b99fd07d4ce18b707e94943c746331ecf1197296e1231c230157402f4f0"}]}, 0xb}, 0x1}, 0x0) 2018/02/03 22:23:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x200, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00009d4000)={0x1, 0x0, 0x0, 0x0, "f24929d550c69ba4e740cd8d07956adffbb9567a489a3743739d580259ed37de"}) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000038000-0x8)='./file0\x00', &(0x7f0000020000)='tracefs\x00', 0x0, &(0x7f0000032000)) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000038000)={0x836d, 0x3b, 0x1, 0x0}) fcntl$setstatus(r1, 0x4, 0xc00) [ 40.420235] binder: 5432:5442 BC_FREE_BUFFER uffffffffffffffff no match [ 40.427211] binder: 5432:5442 unknown command 0 [ 40.433541] binder: 5432:5442 ioctl c0306201 203f2000 returned -22 2018/02/03 22:23:07 executing program 7: mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x801, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000b3f000-0x88)={0xffff, {{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x88) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b3f000-0x8c)={0x0, @in={{0x2, 0x1, @rand_addr=0xff}}}, &(0x7f00008f4000-0x4)=0x8c) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000b40000-0xa)='/dev/vcs#\x00', 0x7, 0x101000) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000116000-0x38)={&(0x7f00009a7000)=@in={0x2, 0x2, @multicast1=0xe0000001}, 0x10, &(0x7f0000306000)=[{&(0x7f0000b3f000-0x18)="6b965f84b419e03b2a3b6e7f61704a8dda9392482fd9f557", 0x18}, {&(0x7f000028c000-0xd3)="8c9339e52a660b5d4e05ae5b85e362648e085089c7b7c56c170ada28618d5f17150724a23d475a1eb557231d98804cc6247e9205ab6752888dbfd1f676b54081e680df56bac640b4cc188982c504ed6efc50de2c7b120b894473f973ba980d5778e2773862e124e12ac4779eb8f81e7e7d42845b4226c6bbbfda22d0091dc6c9f1b34c14e93cf2091fb1d9840c96a066f0f67e40cdcb9aa439829785bfd569101627ec7760da690701464b7089c2f1f8e9d36ee7f98bdffaba8bda5f659c79fb18a8e01c29e7cbf16a1e2c0e29222c7c975471", 0xd3}, {&(0x7f0000291000-0xdd)="83664aaa000b51e1887e8347550a0a6ffbf87af446dc53d5aa1aa7e485f3a84964392dcba574f740df7d155be172f7c3a6f0fccf9c55ef4201fd0cba9e8e24f67e5a8ce20d78e249f86162bff29a3ad7d2b0d420bf9a0199220a7b3df386d4a02a2b1d44cda2e5758aea063ae2455a471f1eb5e0aeebc62488f9a3fd5d26a70e02a1956b96235e48f9d61f053984a5b286175c5586d6ddc82944efb508855b0a35e11e17d73ab8c2fe60feda724117ceca889e87fb649590379c17af2d304b08b10b1aec0a45c42a81aa37256135c1e7c9ecedbcf14543baff398d3217", 0xdd}], 0x3, &(0x7f0000b3f000-0x90)=[@init={0x18, 0x84, 0x0, {0x10001, 0x9, 0x3ff, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x1, 0x40, 0x4, r1}}, @init={0x18, 0x84, 0x0, {0x4, 0x5, 0x2, 0x2}}], 0x90, 0x4000000}, 0x44005) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000b3f000-0x4)=0x8, 0x4) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b3f000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt(r0, 0x1, 0x32, &(0x7f00004ef000)="6c59ea31da", 0x5) 2018/02/03 22:23:07 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000552000)='/proc/self/net/pfkey\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000000)=""/15) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x8, 0x13, 0x5, 0x0, "954013b7f55cb315215751a7f778ab3d06b4041b0ee69786e052c673919936f410680623ca3a51ac5d483e1a6edc609eb061c42a3779aba2e362fa75dc1b84ed", "ff8860f0e7e37dae79e1e1fd132bd1a062ac16d25c71e4118b33091f8b314d6d", [0x3, 0x20]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x802, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002d5000)='/dev/sequencer\x00', 0x80040, 0x0) sendto$inet6(r2, &(0x7f00005d4000-0x2), 0x0, 0x0, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000ad8000-0x10)={&(0x7f0000bd9000/0x2000)=nil, 0x2000}) finit_module(r1, &(0x7f0000d4d000-0xa)='^.lowlan1\x00', 0x2) 2018/02/03 22:23:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x8003, &(0x7f0000074000-0x8)=0x4fb, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000f7b000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000af2000)='/dev/hwrng\x00', 0x0, 0x0) accept4$inet(r1, &(0x7f00001f9000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000735000)=0x10, 0x800) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000c29000-0x120)={0x1, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}}, 0x1, 0x1, [{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}]}, 0x120) sendfile(r0, r0, &(0x7f0000c77000), 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000e74000-0x98)={0x0, @in={{0x2, 0x3, @empty}}, 0x2, 0x1}, &(0x7f0000ce1000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00003cd000-0x37)={r2, 0x1, 0x2f, "6816079f79481e78103510a6ae98f55b53a12037e93aa68cb9d8c3b49e337c523760795350bda98632c3eeb8c17912"}, 0x37) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000939000)="240000001a0025f00800001d00eefa0e0a00000000040000f000deeb0800010001000000", 0x24) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000011000)='/dev/vga_arbiter\x00', 0x2400, 0x0) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f00004d4000-0x3)={0x10000, 0x4, 0x9}) socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f00003e1000), 0x0) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000df0000-0x2)=0x9, &(0x7f0000d21000)=0x2) 2018/02/03 22:23:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f6c000)='/dev/cuse\x00', 0x0, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x12f, &(0x7f000042b000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x20}], 0xfffffffffffffe75, 0x8048}, 0x0) ioctl(r2, 0xc0184902, &(0x7f0000002000)) close(r0) socket$netlink(0x10, 0x3, 0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000250000-0x4)=0x0) lstat(&(0x7f0000ff6000)='./file0\x00', &(0x7f0000540000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ba1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fd9000-0x4)=0xc) sendmsg$unix(r1, &(0x7f0000a1c000-0x38)={&(0x7f0000f5d000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00003a9000)=[{&(0x7f00001c0000-0x51)="c7a3a3fd204b87a7b4db494c9030fba7e1bd6006cec5e3f9dd0abb0677045799bf5b5a829f49a6c124ac3556a6a5c35bace95fdf36a66bdffe74fe04696553038dde0567952dae6c04a7a25f672e998b6e", 0x51}], 0x1, &(0x7f00006d9000-0x40)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r1, r1, r2]}], 0x40}, 0x40040) 2018/02/03 22:23:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000a000-0xa)='/dev/cuse\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00003fb000)={0x5, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5b}}}, 0x88) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000631000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f00006ec000)={0x0, 0x0}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bda000)={r3, &(0x7f00002c6000)="88909422cc8fdb9d7e4b8679540395", &(0x7f00001e9000)="c66764642790f95eb3302edba6a7ee7ed5756c2ed5ab88cf73a93f8bab877500ce59f5d413b7b58184c2331b75c8025b4de61e6af0e7d694cf24ea46341bedd31bc847b61595f6e9b2f9c2b1ee26be46c2f1cd", 0x2}, 0x20) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r5, r4, 0x0) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000eb3000)={0x0, 0x0, []}) 2018/02/03 22:23:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x5, &(0x7f0000732000-0x8)={0x0}) getsockname$unix(r0, &(0x7f0000448000)=@abs, &(0x7f0000a74000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00009d6000)='rxrpc_s\x00', &(0x7f00002f0000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, 0x0, r1) 2018/02/03 22:23:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000c38000-0x38)={0x0, 0x0, &(0x7f000027a000-0x30)=[{&(0x7f00003c8000-0xf4)="8d66b770fdf72e8f43451f9817aff5da95f1ef695d3a9cd0cd0a47d1d92555084fdb584590eff4576eb0d52e1d0c69fe4c3a62292a639655fe8591b29c0ec9a31d7e97ed8f027f7906e18f78d6ae4b6842eeb30dee6ab714c31edd236a97f22e520852f37c3ce75eda41ba4f78928cb3672407ca9309cc09f5bc5f438bfd8551fd79aaacc0652acd6dc8ad1d1d0121d12da5f59ab85a45e92eb09f462770b33dbd9a71ad9909dae8fe624989fc8cd5c98dcde7da88cd708444f0f31d4f071512", 0x1c2}], 0x13b, &(0x7f0000462000)=[@op={0x2, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) 2018/02/03 22:23:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007dd000-0xc)={0x1, r0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000ba0000-0xa0)={0x0, @in6={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1f}}, 0x5, 0x100, 0x1f, 0x2, 0x9}, &(0x7f0000050000-0x4)=0xa0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f000002e000-0x4)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000330000)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffffb, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, &(0x7f00003b3000)=0x8c) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000b24000)={r3, 0x3f, 0x0, 0x6, 0x0, 0x6, 0x100, 0x8, {r4, @in6={{0xa, 0x1, 0x2535, @ipv4={[], [0xff, 0xff], @empty}}}, 0x7ff6ab65, 0x1000, 0x6, 0x45b307bb, 0x5}}, &(0x7f0000a9a000-0x4)=0xb8) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b49000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fa1000-0xe8)={{{@in=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000229000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000f6b000-0x28)={'vcan0\x00', r6}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f000005b000-0x4)) 2018/02/03 22:23:07 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000)='net/snmp\x00') ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) readv(r0, &(0x7f0000011000-0x60)=[{&(0x7f000000c000)=""/187, 0xbb}], 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000011000-0xe8)={{{@in=@multicast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000002000)=0xe8) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000010000)='./file0\x00', 0x6000, r1, r2, 0xb8, 0x21e0404) 2018/02/03 22:23:07 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f000000a000-0x4)=0x3a, 0x80000) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)) r1 = syz_open_dev$vcsn(&(0x7f0000008000-0xa)='/dev/vcs#\x00', 0x1000, 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f000000b000-0xec)=""/236) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000000b000-0xf)='/dev/snd/timer\x00', 0x0, 0x101403) 2018/02/03 22:23:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f00003cf000)='/dev/amidi#\x00', 0x8, 0x28480) recvfrom$inet6(r1, &(0x7f00001a2000)=""/107, 0x6b, 0x10000, &(0x7f00001f4000-0x1c)={0xa, 0x3, 0x0, @empty, 0xb3}, 0x1c) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000e85000-0x4)) r2 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') sendfile(r2, r0, &(0x7f0000ea6000-0x8), 0x2) ioctl$TIOCSBRK(r2, 0x5427) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000bf3000)={0x14}, 0x4) 2018/02/03 22:23:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f00004df000-0x9)='/dev/sg#\x00', 0xf3, 0x30d7a0ce5fc0a0c5) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000032000-0x4)=0x0) r4 = geteuid() readahead(r1, 0x4d, 0x0) r5 = getgid() setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000da7000)={0x4c5}, 0x4) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000ea2000)={0x5, 0x81, 0x4, 0x2, 0x9, [{0x9, 0x7, 0xce, 0x0, 0x0, 0x2000}, {0x8, 0x8bb, 0x401}, {0x6ba, 0xfffffffffffffffd, 0xb911, 0x0, 0x0, 0x100}, {0x8, 0x7, 0x8, 0x0, 0x0, 0x2000}, {0x3, 0x2, 0x10001, 0x0, 0x0, 0x901}, {0x9, 0x4, 0x2, 0x0, 0x0, 0x802}, {0x9, 0x5, 0xb5f, 0x0, 0x0, 0x4}, {0x2, 0x20, 0x80000001, 0x0, 0x0, 0x280}, {0x0, 0x81, 0x5, 0x0, 0x0, 0x9}]}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000495000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000054a000-0xc)={0x0, 0x0}, &(0x7f00007d7000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a0a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000063000-0x4)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e38000-0x4)=0x0) r10 = getuid() getresgid(&(0x7f0000bdb000), &(0x7f0000202000-0x4)=0x0, &(0x7f00000bb000-0x4)) sendmsg$unix(r2, &(0x7f0000c5b000)={&(0x7f00005d9000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00008b1000)=[{&(0x7f0000210000)="200b0bf7a65ba9cf2da4e65ef69d600cb84771302a0cf0e02674cedde4fa1f56167f67e3d13a64fd876cbd40ad9d619c8267e927aef3f7b927bee5b3b691877133eee694c9d540a6890eeb6149fe88e8c432bc7150f81bb171c25126d653d16da4ca48a5ba6ed49e32108475c912ab2cb37543a260de9a5492397ba3422516d61a37f5dfd12e0f73875f5a682466f122fdc0b808af6c3453228cf5d7e09e0dfd65bfb420a9cd1bb857e75d7e8c4e51ae0a09d2e8d28cbad7f9360fa5214cb561718998bb504dc918488d939d6ebf4a5982c08f403dd869071c615cc0405619ff1075d4859b18023f285e7035a09ffe", 0xef}, {&(0x7f0000189000-0xe7)="fe9dc76f9a6e66c1a436a824cc0e3137bee45359fe0ec95e296dc66e5aefec0178e064973a9e95a5b33aa69fe475897ff42f70d99747dcf254e333cb2bc8d670b80ef69662cdce2ddf4d5948566ce61a799d9ebfa24e5c914463d08ac66b55118e9f8f6b44dac577b63bf9b06cff6294061730b9c60d8d0c6195d1d532787782ceadbbe3f4d6a6a094c312eecfbcca123b68c75f873d9ac9a525ab15405280c2eb979960a2b00e9ff847b3f109dc403f6c6528634409ac85bea47695f5a80b1829e6182ad04a9e24f6146d6460c2e1550be42a78d81f9da5e124754c352b437995de1cac72e926", 0xe7}, {&(0x7f0000eec000-0x93)="d6ec0be2e1807998e9dab9f33035888b4ac014d3c8301429082feed60f444fdcaaa7e48bc907bbdcad61ac9a69760780c8f47d37a2b03988eb7d29d5aacfecd1b46177928cbf0c4a2d07fa56d292bc1d788e845781e67c79403ef7c7980a7c921ddd37d0d395e0c5c706654ec7bb92372436ed1eaa7c23400e3bad35e852f196d263fb6d386fbc102b38bc141647b2f7de2f8c", 0x93}, {&(0x7f00000d7000)="ea720681ece755995c49bc32aa424fb117533ef65f9455b9e379063222ee1d6df0515a2c97de0426e74a972c3d236f8e12579e80307724c64e903787169a26953083d98f111b603e4ec686fd844a3b55bf6737a24020daa3654234a639bcb154c3dfcaf8fb90842b0a15a8a551a30bcd524a702ee411064bde9c771734a3058ec0ba58002e9b483f6b69e2ee8187fc8787bb3d28", 0x94}, {&(0x7f000056b000)="797045a001f2eb5383f950cae791188345cb00baf9c61c88ece9200351ac60f59f4ffb94dc6da6ee475170d1a331f2fe299d59c10fdbe976de96c5f9a2b38404dcd497422f4f2c88ab9bf7ec88a0685cf5d272047b310a6c641afc56ade082d3dbdbd1d0a95aa6d0ecf7bbb62b28815d23bc11d08f9e0a863e563a4c18b02b0a1557b2c90d101edff6a0983eb5013cd35d17a4", 0x93}, {&(0x7f0000ec9000)="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", 0xfe}, {&(0x7f0000ac3000)="2a75d9382af20793c733d37827341d071b4d2fad56a5ae59e3a8ad36f11adfda4b297ba614fc4ca0bf6f719226a8130592b9ddf0217d4f1e84312a3835344a89dee6cac01fbcd2cdea242dea9d79959c541262ca4f8422ea65768366", 0x5c}, {&(0x7f00005a7000-0x9b)="45b43cd7c2d2183aa10edd35ec0d70e9f663921ade92d44454a79101e32010ca67c1767d394597566fcee46f5c2ca2ff212b1eea3abf748bb7fa343795f4930e6ce20735e3efb5737abb8502b8e2a722429c585be9c073556a719fc61574ab2a6e86e0d4d9d546dd460a3034d273def99085d4d9b293527c71a9ee9b1c62123b958856e14962fc774bc1c6a9f297902da9c6a2e0a30e66b26a3346", 0x9b}, {&(0x7f0000019000)="63396a38722b1ce2bc5dc11e25aae5cbde362dfc640c0ef93d40dc423073b4fccf038832777e033d4e7e23e9d6950573aad9cad00e1d305d79f7d07ce35f1e42e5e7057830182c944f0a2ed6cc893fdf229e1d3660c492279e2c1f51a44cfa9e6d9b4039abba6c63ab89", 0x6a}, {&(0x7f0000ba8000-0x60)="12cc0f91802a13f5e255b06f4e9772b47dcf24af8e20734e66369ce52c2db021a70d771628344c5750bbec4d74d23bdee2261914967cc669dfd1677fcab91582fcb36c5237836b2e202cce04618778cb6796f4edabe4dac527051d1d96c002c8", 0x60}], 0xa, &(0x7f000095d000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r1, r1, r0, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r1, r1, r1, r1]}], 0xc8, 0x4000}, 0x80) r12 = dup3(r0, r1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r12, 0xc0086420, &(0x7f0000666000-0x8)) 2018/02/03 22:23:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ppoll(&(0x7f00001da000)=[{r0, 0x40}], 0x1, &(0x7f0000556000-0x10)={0x0, 0x989680}, &(0x7f000021f000-0x8)={0x3}, 0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)) ppoll(&(0x7f0000ca1000)=[{r0}], 0x1, &(0x7f0000c3e000), &(0x7f0000212000), 0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000367000), &(0x7f000045a000-0x4)=0x4) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/03 22:23:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x3, 0x4000, 0x800, &(0x7f0000ab4000/0x4000)=nil) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000c0b000-0x20)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1}, 0x20) r2 = creat(&(0x7f000044a000-0x8)='./file0\x00', 0x6) r3 = gettid() lstat(&(0x7f000024f000-0x8)='./file0\x00', &(0x7f0000676000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000922000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000eb1000-0x4)=0x0) r7 = getuid() r8 = getgid() sendmsg$unix(r2, &(0x7f00004b0000-0x38)={&(0x7f0000890000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000dba000)=[{&(0x7f000092d000-0xe4)="aaf6d3ba2ac588a09a963f5dabe2e1b7dd255158367b448e2a4e160e8b1d5e9c10f908cc649e60caca9489494ab55a0ad3012971103a9fdc0c6d80343af5b0348185b3a08198eca06073a2f29de09c3972c7b144a645b309e31fa0969ea6b99eb93d2a7464981c2fada1a51ab2339befceb45f4de5bdf90bdb61e3eced801dcf140a052867bbcc167494d8cf1b432e22e7d26c876343039ddf215f2f44a13dd18063fbb6d85f2b293c46c44ae6432e008e6843116e51fa8520157bcd0a0d2bc1f3081d64f4fadc711a26e76ab353ad4e97dfafcf05aa1229adb98d4029cc0daa58f90558", 0xe4}, {&(0x7f0000b79000+0xce4)="520934c18c93cd7d48b273", 0xb}], 0x2, &(0x7f0000c61000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0xb8, 0x4}, 0x40) 2018/02/03 22:23:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f00002d2000-0x30)=[], 0x0, &(0x7f000035a000)=[{0x10}], 0x10}, 0x0) r2 = dup2(r1, r0) mq_notify(r2, &(0x7f0000bed000-0x60)={0x0, 0x14, 0x1, @thr={&(0x7f0000d66000-0x1000)="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", &(0x7f00005c5000-0xf7)="0bc3a03f80ffab8b084c7b046e62622787f821dc855b70b2055a800ffe43331febf11f24a537ee61d220c1566fa0017f71532e95393a365ebb0434612768c4b4f7ffb0cffcb462f8ea06a92baf9a94e65d03523c1dbca61b790f2ce9cd237c055015d7a5181d4ac208f975ca6fd0b8b2f577bfc0abbd3f873008cba3fa51ef286765b434e035b8745bf4fcf1fe8933488e756923495c32a5e75d502a714c0857f21b75f5d8e67ff10216be993551899e643c289c1a3b2701c77a03e8fa0c706f6a634cd246d0c1b1d8e04225eaa3afe616abde9ada856348013082142abb74cdd53a84062350b7219d28372b80f7d2f301c7a6c25f9eb7"}}) fcntl$getflags(r1, 0x40a) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000560000)='/dev/audio\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000552000)={0x0, 0x7}, &(0x7f0000f3f000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000806000)=@assoc_value={r4, 0x81}, 0x8) 2018/02/03 22:23:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c47000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000bbc000)={{&(0x7f0000c8a000/0x2000)=nil, 0x2000}, 0x40001002}) r1 = accept(0xffffffffffffffff, &(0x7f0000fb3000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f00004b1000)=0x26) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000e0c000)=0xae) r2 = openat(0xffffffffffffffff, &(0x7f0000f2f000)='./file0\x00', 0x400000, 0x0) sendto$unix(r2, &(0x7f0000675000-0x2)="137a", 0x2, 0x4000000, &(0x7f0000684000-0xa)=@file={0x0, './file0\x00'}, 0xa) recvmsg(r2, &(0x7f0000400000)={&(0x7f00009e3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f00000fa000)=[{&(0x7f0000135000+0xcef)=""/99, 0x63}, {&(0x7f0000ce4000)=""/4096, 0x1000}, {&(0x7f0000355000-0xab)=""/171, 0xab}, {&(0x7f0000486000-0xb6)=""/182, 0xb6}, {&(0x7f0000490000)=""/87, 0x57}, {&(0x7f0000d99000-0xcf)=""/207, 0xcf}, {&(0x7f0000acb000-0xd7)=""/215, 0xd7}, {&(0x7f000037d000)=""/102, 0x66}], 0x8, &(0x7f0000005000)=""/148, 0x94, 0xffffffff}, 0x40012100) 2018/02/03 22:23:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d47000-0xc)='/dev/autofs\x00', 0x4, 0x0) bind$ipx(r0, &(0x7f00008e8000)={0x4, 0xfb40, 0x0, "a43d5b553d53", 0xeff}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8e000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) syz_open_pts(r2, 0x10001) sendmsg$nl_generic(r1, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) r3 = syz_open_dev$sg(&(0x7f000003a000)='/dev/sg#\x00', 0x78, 0x20800) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f00005d8000-0x2)=0x1ff, 0x2) flistxattr(r1, &(0x7f0000ea7000-0xf1)=""/241, 0xf1) socket$inet6_sctp(0xa, 0x2, 0x84) 2018/02/03 22:23:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b6d000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000227000)={r3, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000a04000-0x20)={r3, 0x0, 0x100010100000002, r4}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000a05000)={&(0x7f00000b9000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000029000)=[{&(0x7f0000332000-0xc6)=""/198, 0xc6}, {&(0x7f0000729000-0x58)=""/88, 0x58}, {&(0x7f00007e4000)=""/203, 0xcb}, {&(0x7f00003cc000)=""/239, 0xef}, {&(0x7f0000f53000)=""/4096, 0x1000}, {&(0x7f00001bd000)=""/4096, 0x1000}, {&(0x7f000097c000)=""/38, 0x26}], 0x7, 0x0, 0x0, 0x4}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000457000-0x28)={@common='ipddp0\x00', r5}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ead000-0x11)='/dev/vga_arbiter\x00', 0x141000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000d6d000)={0x0, 0x5}, &(0x7f0000183000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000375000-0xe)={r7, 0x200, 0x3, [0x7, 0x5, 0x40008000]}, 0xe) 2018/02/03 22:23:07 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000000)=r2) setsockopt(r0, 0x65, 0x10000000004, &(0x7f0000fe1000), 0x0) 2018/02/03 22:23:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) write$sndseq(r1, &(0x7f0000949000-0x8c)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x1c) fcntl$setpipe(r1, 0x407, 0x0) syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000775000-0x8), 0x8}) 2018/02/03 22:23:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0xfffffdfe, 0xfffffffffffffffd}) r1 = syz_open_dev$sndpcmc(&(0x7f0000c04000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000e83000)={0x1, 0x2, 0x7ff}) 2018/02/03 22:23:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000c38000)) futex(&(0x7f0000001000), 0x89, 0x0, &(0x7f0000191000), &(0x7f0000000000), 0xffffffffffffffff) 2018/02/03 22:23:08 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b2f000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000ab9000)=0x1) r1 = syz_open_dev$dspn(&(0x7f0000779000)='/dev/dsp#\x00', 0x3, 0x101000) ioctl$int_in(r1, 0x5473, &(0x7f00009bd000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000737000)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f00004d8000)) fcntl$setflags(r2, 0x2, 0x1) 2018/02/03 22:23:08 executing program 2: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) socket$unix(0x1, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000f81000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}}}}, 0x98) 2018/02/03 22:23:08 executing program 0: semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0xfffffffffffffffc}], 0x1, &(0x7f0000009000-0x10)={0x2000, 0x1}) 2018/02/03 22:23:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c21000-0x7)='ns/net\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f000054d000-0x7)='ns/net\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000e56000)={0x6, 0xee6, 0xce, {0x0, 0x989680}, 0x3f, 0x81}) 2018/02/03 22:23:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f00000aa000)) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x9, 0x2, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000004f000+0x22f)='/dev/audio\x00', 0x400000, 0x0) r1 = perf_event_open(&(0x7f000034e000-0x78)={0x6, 0x78, 0x101, 0xffffffffffffffff, 0x1ff, 0x7, 0x0, 0x3, 0x0, 0x1, 0x8b, 0xffffffffffffffff, 0x3, 0x70e474b2, 0x7f, 0x67c6, 0x80, 0x2b52, 0x20, 0x5, 0x80000001, 0x3, 0x0, 0x80000000, 0x0, 0x7, 0xfff, 0x95c8, 0xfffffffffffffff7, 0x0, 0x7, 0x248, 0x4, 0xfffffffffffffffc, 0x9, 0x4, 0x6, 0xbfb6, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000ed9000), 0xc}, 0x10000, 0x4, 0x80000000, 0x0, 0x79d, 0x100, 0x2}, 0x0, 0x101, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/02/03 22:23:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004d1000)={@common='vcan0\x00', 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003e7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000aa7000-0x4)) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000e1f000-0xc)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000009000)=@ipv6_newaddr={0x2c, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/02/03 22:23:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000735000-0x12)='/dev/loop-control\x00', 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/vcs\x00', 0x101080, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000a8c000-0x50)={0x7, 0x20000000000, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000700000-0x24)="2400000052001f0014f9f407000904000a00071008000100ffffffff0800000000000000", 0x1eb) flistxattr(r0, &(0x7f0000954000)=""/196, 0xc4) r3 = memfd_create(&(0x7f00004f3000)='em1$\x00', 0x1000000000) r4 = timerfd_create(0x0, 0x1) timerfd_settime(r4, 0x3, &(0x7f0000005000)={{0x0, 0x4}}, &(0x7f00002df000)) r5 = accept(r3, 0x0, &(0x7f0000a40000-0x4)) ioctl$int_out(r5, 0x0, &(0x7f0000c5c000-0x8)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f00001df000)=""/211) dup3(r3, r4, 0x0) 2018/02/03 22:23:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cdb000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0xffffffffffffffff, &(0x7f0000802000-0x1)) readlinkat(r1, &(0x7f00000e0000)='./bus/file1\x00', &(0x7f0000365000)=""/157, 0x9d) 2018/02/03 22:23:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) write(r0, &(0x7f0000ea5000)="85f776637918fd4584a7bfea15c88048b4b940230a2a72ebf6665294", 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000463000-0xf)='/dev/sequencer\x00', 0x800, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000d5b000)={0x0, @empty, @broadcast}, &(0x7f00001f6000-0x4)=0xc) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000025a000+0xce9)=0x8000, 0x4) openat$audio(0xffffffffffffff9c, &(0x7f000012c000-0xb)='/dev/audio\x00', 0x4080, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000fb3000)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x4, 0xd9, 0x7, 0x100, 0x9, 0x40, r2}) 2018/02/03 22:23:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00006df000)=0x400000000000001, 0x1) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f03000)=[{}, {}, {}, {}], 0x4) 2018/02/03 22:23:08 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000009000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)='md5sumselinuxbdevo\x00', 0xffffffffffffffff) r1 = request_key(&(0x7f0000000000)="6c6f00000000d8839ff3597f8ed27c82de65497be5c605abf55249105e8430db3e9b134652d29e2ded62dbda36fba22cdd690ab4786d417976a3d45f5aa6131efe4eca0a183ca1600a1c3840ea81fa9b3c4a8a87ca98b9fef29d2402f207b90ff632260567ae3abc12928f58b1345450f6a796393e6385d7d4f2e57e1f65617049a9cf8f7ebfbf7dab3fc19aabeb54fe023c73549421af3d652f4fd20d2ff2d84ab962", &(0x7f000000a000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000003000-0xb)='selinuxem0\x00', r0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/dev/sequencer2\x00', 0x501000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r2, &(0x7f000000b000-0xe)={0x1f, 0x4, {0xd2e, 0x4, 0x4, 0x8, 0x7, 0x4}, 0x8000000000000000, 0xfffffffffffffff9}, 0xe) add_key(&(0x7f0000009000)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x4d1, r1) 2018/02/03 22:23:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f000072d000)=""/28, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000edd000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000069b000)={0x9, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00001b7000-0x10)={0x20, r2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000152000-0x30)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c22000-0xb0)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000457000-0x10)='/dev/sequencer2\x00', 0xfffffffffffffffc, 0x0) 2018/02/03 22:23:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000b03000-0x20)={0x2}) r1 = syz_open_dev$sndpcmp(&(0x7f0000c99000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000a50000)={0x9, 0x6, 0x9, 0x6, 0x6}) 2018/02/03 22:23:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x202000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00007e2000)='./file0\x00', 0x400, 0xa) accept$unix(r1, 0x0, &(0x7f000083b000-0x4)) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) getpeername$inet(r1, &(0x7f0000576000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000659000)=0x10) 2018/02/03 22:23:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cb1000)=0x55) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f000054f000-0x4), 0x0) r0 = syz_open_dev$adsp(&(0x7f0000dda000)='/dev/adsp#\x00', 0x1, 0x80040) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00005ad000-0xfb)=""/251) futex(&(0x7f000000d000-0x4), 0x3, 0xcbc6, &(0x7f00006bb000-0x10)={0x0, 0x989680}, &(0x7f0000072000), 0x0) 2018/02/03 22:23:08 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x9, 0x80) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000007000-0x4), &(0x7f0000006000)=0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003000-0x8)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000003000)="0e5361", 0x3, 0x8080, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @empty}, 0x10) sendto$inet(r1, &(0x7f0000005000-0x65)="681b", 0x2, 0x0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x10}}, 0x10) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000003000)={&(0x7f0000005000)=[0xbcb, 0x0, 0xb21, 0x1], 0x4, 0x7, 0xffffffffffffff80, 0xf7, 0xc7, 0x80000000, {0x0, 0x2ed, 0x8000, 0x3ff, 0xfff, 0x20, 0x401, 0x8, 0xff8, 0x8, 0x800, 0x7, 0x4, 0xc, "7521d5903ff047e29278179270f52b5b6f34a4d7c5495821aa08d94a07737e09"}}) 2018/02/03 22:23:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000401000-0x8)={0x0, 0x0}, 0x800) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f00001ea000)) syz_emit_ethernet(0x3e, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback=0x7f000001, {[]}}}}}}}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000c07000-0x8)) 2018/02/03 22:23:08 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000025000-0xc)='/dev/amidi#\x00', 0x9, 0x4200) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x17, 0xe, 0x5, "cc8c271a1d0f13b70edbbf4e2de48209b40165f9e11ea06d3e9189392431bc7efb41bcdeb02e2ac6c271354146255ad38621b3636863117327e3bb3a0d691d3e", "3e4e1e647b8aa16d69b3fbcdab8ac9c882107a9051843fc6dff58eedb0974c7a", [0xfffffffffffffffa, 0x7]}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000001f000-0x8)={0x9, 0x9}, 0x8) r2 = socket$inet6(0xa, 0x80000, 0x4) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x1, &(0x7f0000001000-0x10)) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000024000)='westwood\x00', 0x9) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000025000)={0x0, @in6={{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x8}}, 0xffffffffffff0000, 0xffffffffffffffc1, 0x8, 0x40, 0x100000001}, &(0x7f0000025000)=0xa0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() waitid(0x3, r4, &(0x7f0000017000-0x10), 0x9, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000008000)={0x3, {"40568222f3d6e6"}, 0xff}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000026000)={r1, 0x3, 0x0, 0x3, &(0x7f0000026000)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000025000)={r3, @in6={{0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0xcd62, 0x80000000}, &(0x7f0000015000-0x4)=0x98) 2018/02/03 22:23:08 executing program 4: mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d28000)={&(0x7f0000d28000)='./file0\x00', r0}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) r1 = dup3(r0, r0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000d2a000-0x44)={{0x2, 0x1, @empty}, {0x1, @random="65c3a7aa72f9"}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}, @generic="39c1bfb705cdcd5074faa7333ce37b68"}) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00003a6000-0x4)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d28000-0x4), 0x14) 2018/02/03 22:23:08 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000bd000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000071d000-0xc4)=@ethtool_drvinfo={0x3, "056601c9f348248200ef257020df75d154ac85e18582e69fb17f2bd74416cd95", "aca3dffdcdbf165cd7e67b6b405b265b3534effbba1a0bb96302e39384fcb5da", "c621ecd87b70aa4b799455bc5ac6fef75fecb457a9cba8148b90d98bb8233ad6", "7f552e0392d33090ec5466bc536c6770e4cdb75f3c80e29f50b990bb51020b37", "5e453f9ef0813f1277cc2e4710284015189e650ded9a2e563f66d1a19693687d", "b9e8b6465f7a576e2fd62840"}}) 2018/02/03 22:23:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x1, &(0x7f000024c000-0x20)={{}, {0x77359400}}, &(0x7f0000c10000-0x20)={{}, {0x0, 0x0}}) clock_nanosleep(0x0, 0xfffffffffffffffe, &(0x7f0000b95000-0x10)={0x0, r0}, &(0x7f000084d000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x0, &(0x7f000051f000-0x8), 0x3, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000b36000)='/dev/adsp#\x00', 0xfffffffffffffffe, 0x101000) 2018/02/03 22:23:08 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001e000-0xc)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000024000-0x24)={0x24, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x10, 0x0, @u64}]}, 0x24}, 0x1}, 0x0) 2018/02/03 22:23:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8e000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) r2 = syz_open_pts(r1, 0x10001) sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0xffffffffffffffff) read(r3, &(0x7f0000fb6000)=""/28, 0x1c) r4 = getpid() sched_setaffinity(r4, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000057000)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000041000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r5 = syz_open_dev$sg(&(0x7f000003a000)='/dev/sg#\x00', 0x7c, 0x4040) setsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f00005d8000-0x2)=0x1ff, 0x2) flistxattr(r0, &(0x7f0000ea7000-0xf1)=""/241, 0xf1) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$TIOCNXCL(r2, 0x540d) syz_open_dev$sndmidi(&(0x7f000053b000)='/dev/snd/midiC#D#\x00', 0x80000001, 0x2) 2018/02/03 22:23:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000699000-0x9)='/dev/sg#\x00', 0x0, 0xfffffffffffffffc) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) [ 41.699491] ------------[ cut here ]------------ [ 41.704495] workqueue: WQ_MEM_RECLAIM hwsim_wq:destroy_radio is flushing !WQ_MEM_RECLAIM events_highpri:flush_backlog [ 41.704541] WARNING: CPU: 0 PID: 24 at kernel/workqueue.c:2439 check_flush_dependency+0x239/0x380 [ 41.724268] Kernel panic - not syncing: panic_on_warn set ... [ 41.724268] [ 41.731637] CPU: 0 PID: 24 Comm: kworker/0:1 Not tainted 4.15.0+ #295 [ 41.738218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2018/02/03 22:23:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000cd000)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fe0000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000fd9000-0x4)={r0}) sendto$inet(r0, &(0x7f0000e77000-0x1000), 0x0, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) [ 41.747575] Workqueue: hwsim_wq destroy_radio [ 41.752061] Call Trace: [ 41.754642] dump_stack+0x194/0x257 [ 41.758272] ? arch_local_irq_restore+0x53/0x53 [ 41.762944] ? vsnprintf+0x1ed/0x1900 [ 41.766753] panic+0x1e4/0x41c [ 41.770205] ? refcount_error_report+0x214/0x214 [ 41.774955] ? show_regs_print_info+0x18/0x18 [ 41.779459] ? __warn+0x1c1/0x200 [ 41.782914] ? check_flush_dependency+0x239/0x380 [ 41.787754] __warn+0x1dc/0x200 [ 41.791027] ? check_flush_dependency+0x239/0x380 [ 41.795868] report_bug+0x211/0x2d0 [ 41.799501] fixup_bug.part.11+0x37/0x80 [ 41.803557] do_error_trap+0x2d7/0x3e0 [ 41.807443] ? vprintk_default+0x28/0x30 [ 41.811502] ? math_error+0x400/0x400 [ 41.815297] ? printk+0xaa/0xca [ 41.818574] ? show_regs_print_info+0x18/0x18 [ 41.823074] ? netdev_info+0x170/0x170 [ 41.826952] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 41.831793] ? netdev_info+0x170/0x170 [ 41.835677] do_invalid_op+0x1b/0x20 [ 41.839381] invalid_op+0x22/0x40 [ 41.842824] RIP: 0010:check_flush_dependency+0x239/0x380 [ 41.848258] RSP: 0018:ffff8801d9866d78 EFLAGS: 00010082 [ 41.853608] RAX: dffffc0000000008 RBX: ffff8801d3063080 RCX: ffffffff815a57ae [ 41.860863] RDX: 0000000000000000 RSI: 1ffff1003b30cd5f RDI: 1ffff1003b30cd34 [ 41.868120] RBP: ffff8801d9866da8 R08: 0000000000000000 R09: 1ffff1003b30cd06 [ 41.875380] R10: ffff8801d9866c70 R11: 0000000000000005 R12: ffff8801db014b70 [ 41.882641] R13: ffffffff843dabe0 R14: ffff8801d9e5e300 R15: 0000000000000000 [ 41.889922] ? netdev_info+0x170/0x170 [ 41.893809] ? vprintk_func+0x5e/0xc0 [ 41.897612] ? check_flush_dependency+0x239/0x380 [ 41.902455] flush_work+0x2f7/0x8f0 [ 41.906074] ? print_irqtrace_events+0x270/0x270 [ 41.910828] ? workqueue_congested+0x350/0x350 [ 41.915408] ? lock_acquire+0x1d5/0x580 [ 41.919370] ? lock_acquire+0x1d5/0x580 [ 41.923338] ? rollback_registered_many+0x58b/0xe20 [ 41.928363] ? mark_held_locks+0xaf/0x100 [ 41.932504] ? _find_next_bit+0xee/0x120 [ 41.936565] ? find_next_bit+0x27/0x30 [ 41.940454] rollback_registered_many+0x672/0xe20 [ 41.945299] ? dev_xdp_uninstall+0x310/0x310 [ 41.949712] ? ieee80211_remove_interfaces+0x4a7/0x9b0 [ 41.954987] ? lock_downgrade+0x980/0x980 [ 41.959134] ? _raw_spin_unlock+0x22/0x30 [ 41.963308] unregister_netdevice_many.part.119+0x87/0x420 [ 41.968934] ? unregister_netdev+0x30/0x30 [ 41.973160] ? wait_for_completion+0x770/0x770 [ 41.977759] ? unregister_netdevice_queue+0x290/0x5f0 [ 41.982945] ? debug_object_free+0x2f1/0x5a0 [ 41.987351] ? rollback_registered+0x3c0/0x3c0 [ 41.991938] unregister_netdevice_many+0xbb/0x100 [ 41.996776] ? unregister_netdevice_many.part.119+0x420/0x420 [ 42.002672] ieee80211_remove_interfaces+0x4b3/0x9b0 [ 42.007765] ? synchronize_sched.part.64+0xac/0x100 [ 42.012790] ? ieee80211_sdata_stop+0x70/0x70 [ 42.017278] ? trace_raw_output_rcu_utilization+0xb0/0xb0 [ 42.022826] ? __might_sleep+0x95/0x190 [ 42.026803] ? synchronize_sched+0x76/0xf0 [ 42.031038] ? raw_notifier_call_chain+0x40/0x40 [ 42.035810] ieee80211_unregister_hw+0x4c/0x270 [ 42.040475] mac80211_hwsim_del_radio+0x1ee/0x3b0 [ 42.045313] ? hwsim_mcast_config_msg+0x100/0x100 [ 42.050162] destroy_radio+0x9d/0x100 [ 42.053960] process_one_work+0xbbf/0x1af0 [ 42.058186] ? trace_hardirqs_on+0xd/0x10 [ 42.062346] ? pwq_dec_nr_in_flight+0x450/0x450 [ 42.067026] ? __schedule+0x8f3/0x2060 [ 42.070902] ? update_curr+0x47b/0xa60 [ 42.074794] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 42.079984] ? check_noncircular+0x20/0x20 [ 42.084245] ? lock_acquire+0x1d5/0x580 [ 42.088207] ? lock_acquire+0x1d5/0x580 [ 42.092175] ? worker_thread+0x4a3/0x1990 [ 42.096316] ? lock_downgrade+0x980/0x980 [ 42.100455] ? lock_release+0xa40/0xa40 [ 42.104421] ? retint_kernel+0x10/0x10 [ 42.108301] ? do_raw_spin_trylock+0x190/0x190 [ 42.112898] worker_thread+0x223/0x1990 [ 42.116899] ? process_one_work+0x1af0/0x1af0 [ 42.121393] ? _raw_spin_unlock_irq+0x27/0x70 [ 42.125882] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 42.130893] ? trace_hardirqs_on+0xd/0x10 [ 42.135032] ? mmdrop+0x18/0x30 [ 42.138306] ? finish_task_switch+0x1f6/0x740 [ 42.142797] ? copy_overflow+0x20/0x20 [ 42.146694] ? __schedule+0x8f3/0x2060 [ 42.150599] ? check_noncircular+0x20/0x20 [ 42.154838] ? find_held_lock+0x35/0x1d0 [ 42.158902] ? find_held_lock+0x35/0x1d0 [ 42.162967] ? complete+0x62/0x80 [ 42.166426] ? __schedule+0x2060/0x2060 [ 42.170391] ? do_wait_intr_irq+0x3e0/0x3e0 [ 42.174702] ? __lockdep_init_map+0xe4/0x650 [ 42.179107] ? do_raw_spin_trylock+0x190/0x190 [ 42.183689] ? lockdep_init_map+0x9/0x10 [ 42.187744] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 42.192840] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 42.197844] ? trace_hardirqs_on+0xd/0x10 [ 42.201984] ? __kthread_parkme+0x175/0x240 [ 42.206299] kthread+0x33c/0x400 [ 42.209662] ? process_one_work+0x1af0/0x1af0 [ 42.214142] ? kthread_stop+0x7a0/0x7a0 [ 42.218113] ret_from_fork+0x3a/0x50 [ 42.222586] Dumping ftrace buffer: [ 42.226294] (ftrace buffer empty) [ 42.229979] Kernel Offset: disabled [ 42.233580] Rebooting in 86400 seconds..