[....] Starting enhanced syslogd: rsyslogd[ 12.665145] audit: type=1400 audit(1517130434.716:5): avc: denied { syslog } for pid=3524 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: [ 18.851891] audit: type=1400 audit(1517130440.902:6): avc: denied { map } for pid=3665 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 '10.128.0.25' (ECDSA) to the list of known hosts. 2018/01/28 09:07:27 fuzzer started [ 25.123911] audit: type=1400 audit(1517130447.174:7): avc: denied { map } for pid=3676 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/01/28 09:07:27 dialing manager at 10.128.0.26:42189 [ 28.886822] can: request_module (can-proto-0) failed. [ 28.896581] can: request_module (can-proto-0) failed. 2018/01/28 09:07:31 kcov=true, comps=true [ 29.458610] audit: type=1400 audit(1517130451.509:8): avc: denied { map } for pid=3676 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=65 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/28 09:07:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000d67000-0xb)='cifs.idmap\x00', &(0x7f00005e7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xfa)="6e60ce86ff8eff16b768d7e3bdb295b9d986ef540d9ae5559f273efc778298bb923507aeb4ab316f961f7be2d14f08d8fa2cb2a1d4a597f7efeedf13640b03ed81508a4963c89f0f5c82ce2c27dc76904b2978f6587cd67851c4a678a36e22630ec17c0f8c4e6a403cd8b35893de843c05ef2914402f5ad003cdca67e4688df96d86ee9d90ac47c26c35eb6fdbd797e05c16ce1023b60ba5e90ee673624570d698a3084e4fad69135bec86d1bd9964b56113760a8d5f27d689cf5ed8f55d8281ed76899fe1d26bc76e04b7f9fa0475644bdefdcda4c074edd3d164f0032bccfcf9f3bc9e1fd8993f8592480bce06b2266ddc38920e2396ab2beb", 0xfa, 0x0) keyctl$set_timeout(0xf, r0, 0xffffffff) r1 = getpgrp(0xffffffffffffffff) r2 = getpgid(r1) getpriority(0x2, r2) io_setup(0x100, &(0x7f0000000000)=0x0) io_destroy(r3) r4 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x7, 0x4201) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r4, &(0x7f0000001000)={0x4, 0x2, 0x2, "9811696fabec", 0x9, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0x9, 0x1, 0x1, 0x35, 0xa, r4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000001000)={@generic="c5f8ff69da25420eb58f7f8c32d1a90a", @ifru_flags=0x1000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r2, 0x4, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x9, 0x480000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000002000)={0x0, 0x2, 0x3ff, 0x0, 0x4, 0x80000000}, &(0x7f0000004000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000001000-0x8)={r6, 0x8}, &(0x7f0000005000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000005000-0x14)={r7, 0x93, 0x800, 0x1, 0x6, 0x8}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000005000-0x108)={r7, @in={{0x2, 0x2, @rand_addr=0x8c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8b, 0x10001, 0xc280, 0x9b17, 0xfff, 0xb4, 0x0, 0x5, 0x200, 0x100, 0x101, 0x8, 0x7, 0xfffffffffffffff9, 0x1]}, &(0x7f0000006000-0x4)=0x108) keyctl$link(0x8, r0, r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x6, 0x4, @te1=&(0x7f0000007000-0x10)={0xacff, 0x1000, 0x4, 0x7fff}}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, r0, &(0x7f0000004000-0x60)=[{&(0x7f0000008000-0xa7)="bfa38eda99ff26701aeffdcda6b5d22d57b2d0b30365530cbc577e63d6eba9dccbefb9011e34bf1ff19c262c02ceb15662e5301f9ee20b0a7694468ed0aa562ddf2b9ace471342c99dc6990e5bc73bdbe19a2810dc8dc1f8b8d46991bbac0a712bc0bcc6d198af7798c4af472a820bc89bf82fb4d659a00bee0f6d969443a78c84cc895c0ef84579a344e917c635998c13a11078a67a6472c091aacf5dd032b51cf5e9be522e65", 0xa7}, {&(0x7f0000007000)="09c464417cf281bd7eb6b632d9adafe8dfcb14deb788d5ac2e3b14b856cbb7bb405c51aa81807e221e4a09589e11016bd2d0d0ca5175097307db04a3dcd022fe00b4bc346724", 0x46}, {&(0x7f0000006000)="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", 0xfc}, {&(0x7f0000007000)="550ec7fc42cab55f8436ee1442a08d7ba8487215faf2c67ec5bb094f90794c356e8737d191ca4a8576d175167f84ca4658b3d39a94abb0c67864684cf12140b52b9e320d7af862c1efe7f90f923273276e5014b9e843c058554d4fa54f7db35453f2b1bfed80fba91f10e96d87104bcb702b67b691163e2dd7bea9dcd985b33d0e75f1", 0x83}, {&(0x7f0000001000-0x4)='xvC$', 0x4}, {&(0x7f0000004000-0x89)="e49825cc53b71aa9b75041f66e37a23afa9058895566b76ff09d8bb085f4847dc31ab6326cbef98c60f61a97194005b1309fe8be1ca7d9e4250a823007d01ec5155ceb00f08735f449099cd8b03540d574744e5087d6d0f071854254bb218f69ddc400ecce8f60408dc80c5f0419435f3ae1dd238726a5f7522d222c3f34e1d01e9d0d06072ef7db76", 0x89}], 0x6, r0) 2018/01/28 09:07:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000001000-0x10)={0x5, &(0x7f00003a1000-0x28)=[{0x4, 0x5, 0x6, 0x10000}, {0x80000000, 0x1, 0x8, 0x5}, {0x2, 0x2, 0x1000, 0x550c}, {0x8001, 0x401, 0x401, 0x3}, {0xbfcd, 0x8, 0x40d6, 0x6000000}]}) pwrite64(r0, &(0x7f0000001000-0xb)="2b523ec0f18a6cbe5ebba3", 0xb, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000001000-0x110)={{0x3, 0x1, 0x6, 0x5, "ff995f32c0e4fec83f41c3eb8e589694848823567907bf7faf4e979517c1a8622ebdd56be9b3a262cc7d1b9a", 0x100000001}, 0x0, 0x0, 0x800, r1, 0x9, 0x9, "9863a481f5f52411769f59605422d9e6288f2faadc5534ba0c6cef5fcf906e01d120a958a6934b593303cb215c065a09906215c6966ed1434cd9ff81fb61c368", &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x20, 0x9, 0xfffffffffffffff9, 0x400], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000003000-0xb)={&(0x7f0000361000/0x4000)=nil, 0x4000}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000004000-0x4)=0x7fff, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000005000-0x8)={0x6}, 0x8) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000005000-0x2)=0x20, 0x2) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000001000-0x4)=0x5) fcntl$addseals(r0, 0x409, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000006000-0x40)={0x20, 0x6, 0x0, 0x6, 0x590, 0x1, 0x8f, 0x4}, &(0x7f0000005000)={0x5, 0x3, 0x5, 0x8, 0x5, 0xffffffffffff326b, 0x4, 0x2}, &(0x7f0000006000-0x40)={0x5, 0x1, 0x5c7, 0x2160, 0x1000, 0x4, 0x8, 0x7}, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000005000)={&(0x7f0000005000)={0x4}, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x411f, 0x0, 0x10002, 0x2}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000006000)={0x0, r2, 0x1, 0x6}) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000006000-0x10)={0x5000, 0x14000, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x5, &(0x7f0000007000)=[{0x8, 0x1, 0x5, 0x5}, {0x0, 0x2, 0x8, 0x6}, {0x1, 0x9fd, 0x8, 0x7}, {0x40, 0x7f, 0x3ff, 0xfffffffffffffe01}, {0xce1, 0x100000001, 0x401, 0x668}]}, 0x10) 2018/01/28 09:07:33 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000058f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/62, &(0x7f0000000000)=0x3e) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000001000-0x58)={0x82a, 0x5, 0x401, 0x6, 0x1, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000)='/dev/sequencer2\x00', 0x80, 0x40, &(0x7f0000001000)={0x1, 0x9, 0x81, 0x6, 0x2, 0x5, 0xd3, 0x4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000003000-0x18)=@generic={0x100000001, 0x4, 0xfffffffffffffffc}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x80000001}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000)={r2, 0x2d, "424d1002dba92f885a290832201f1c9ee9f08d2b1edcbaae063b44073db99042dd50c761d042118eba18c01e8c"}, &(0x7f0000004000-0x4)=0x35) accept$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000005000-0x28)={@generic="f5d903ec3d0d96eedb01cd5ec5347aa5", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000003000)=0x3, 0x4) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000001000)=0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000002000-0x4)=0x100000001) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000005000)=0x0) set_robust_list(&(0x7f0000002000-0x18)={&(0x7f0000004000/0x2000)=nil, 0x5, &(0x7f0000001000/0x4000)=nil}, 0x18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000007000-0xa)='/dev/vcs#\x00', 0x10001, 0x102) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000000000)=""/178, 0xb2, 0x2000, &(0x7f0000008000-0x10)={0x3, {"0dd1d954264486"}, 0xffffffff}, 0x10) 2018/01/28 09:07:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000162000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="37e09b1dc09bcb9e1fd35f561b59878e22bdca3dfd36123783ba5c6fc5693e79431255431c9c1b422df987771bb52b30c66cd02c2d1b0f9499968a0c8e0544c6f611ead8e02b78bb92cb539ebff0f2475e687eb6bccc5b0cd38ed6165bf3a86c8b6223270cc5ca5c6ce79fe1775440579661abbda849", 0x76, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x80000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001000)=[@in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5c}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000003000-0x1c)={0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x800}, 0x1c) ioctl$TCSETS(r1, 0x5402, &(0x7f0000001000-0x24)={0x6, 0x5, 0x3, 0x5, 0x0, 0x0, 0xfffffffffffff6dd, 0x1, 0x100, 0x6, 0x4, 0x7ff}) prctl$setfpexc(0xc, 0x40081) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000002000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1ff}) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000001000)={0x2, 0x1, 0xeb7, 0x2, 0x9, 0x5, 0x3, 0x7, 0x57a, 0x3, 0xffffffff, 0x3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000004000-0x5c)={{0xa, 0x2, 0x80000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x101}, {0xa, 0x2, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf1d2}, 0x4, [0x4, 0x9, 0x2, 0xffffffffffffffc0, 0x6, 0x5, 0x80000000, 0x689b]}, 0x5c) sendmsg$nl_xfrm(r1, &(0x7f0000001000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x1028800}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000001000)=@getae={0x3a0, 0x1f, 0x10, 0x4, 0x1, {{@in=@empty=0x0, 0x0, 0xa, 0x33}, @in=@loopback=0x7f000001, 0x1, 0x1}, [@algo_aead={0x11c, 0x12, {{'ccm(xtea)\x00'}, 0x678, 0x80, "80d1bd47f52674d3a00c993f3371317428c3b9c15e4b619ac0d6cb008170391f8246f95a4090c2893773931a734d32e9a2c416c9e94c7ad31d2e4cf000ce118a22782a1508bff88d08687a0a68c2610a8914efdb5aab6e4c24960a6c090e2e4ce9513db8e1e430b1faaf8edeb7371e03bdecfe10c36e733b5622caf1b70bee78bc6f49306c9feb42469dc923ab1671964ab62501e5dffac7c1958d68a3b04a8acc96fd3b83dc7edd282fb1d75d0474c312bea40b0d429d2285fbc3e798c3162837811a96725ac5b4616aaaff133016"}}, @tmpl={0x244, 0x5, [{{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x7, 0x1, 0x0, 0x8001, 0x6, 0x5}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x7e}, 0xa, @in=@rand_addr=0x6, 0x2, 0x1, 0x3, 0x9, 0x1, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x32}, 0x2, @in=@empty=0x0, 0x2, 0x3, 0x0, 0x7, 0x6, 0x1000, 0x5}, {{@in=@dev={0xac, 0x14, 0x0, 0xe}, 0x3, 0x3c}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x1, 0x3, 0x6, 0x401, 0x8, 0x7}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x3c}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x7, 0x1, 0x9, 0x8c, 0x4, 0x8000}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x2, 0x2, 0x1, 0x5, 0x1000, 0x5, 0x54f}, {{@in=@rand_addr=0x10001, 0x0, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x3, 0x0, 0x4, 0x7, 0x10000000, 0x8}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x5, 0x7, 0x2, 0x0, 0x8001, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0x16}, 0x0, 0xff}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x4, 0x2, 0x3, 0x7fffffff, 0x46a, 0x10000, 0x6}]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x4000000}, 0x91) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}) r4 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000, 0x20012, r1, 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) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x12c, 0x0, &(0x7f0000005000-0x12c)=[@increfs={0x40046304, 0x2}, @acquire={0x40046305, 0x3}, @reply_sg={0x40486312, {{0x1, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x28, 0x18, &(0x7f0000004000)=[@ptr={0x70742a85, 0x1, &(0x7f0000003000-0x1)=0x0, 0x1, 0x0, 0x2c}], &(0x7f0000002000)=[0x78, 0x38, 0x78]}, 0xffff}}, @transaction={0x40406300, {0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x18, &(0x7f0000002000)=[], &(0x7f0000004000)=[0x78, 0x38, 0x46a3be4cbe00fe37]}}, @transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x40, 0x8, &(0x7f0000002000-0x40)=[@ptr={0x70742a85, 0x0, &(0x7f0000004000-0x1)=0x0, 0x1, 0x4, 0x2a}, @flat={0x77622a85, 0xa, r2, 0x2}], &(0x7f0000000000)=[0x58]}}, @reply={0x40406301, {0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x30, 0x8, &(0x7f0000005000-0x30)=[@flat={0x77682a85, 0xa, r3, 0x3}, @flat={0x776a2a85, 0x1, r4, 0x3}], &(0x7f0000005000-0x8)=[0x28]}}, @register_looper={0x630b}], 0xea, 0x0, &(0x7f0000005000-0xea)="85c87cc441a7690fc609e94d8379067c2c83c0413928c4c43dd084649fdc01c75efe6a2fe28a0275333f17f9803503fc1cdfc3c0e71017343e2130621614cd639e34883cf7d7bf94db73e0d40fc67083d988804dae78bac79f6a216cb0e57de9489030eec5fbb1d1fe71bda93684375d6fc08df298cc72d7e519ed449a10f16e6628419adb39401fcf54612f78eef8d56faabbd73f9be5ae99983de3cb2bad0153360862b51028942698fc93182d8e2f0077c2a3e419f62bf1817dbb618da41520f571ea7c98e56c83ad75ff2bd842ed980baf88d7c1d898f5b657f611fd12089a50989519ab946e25c1"}) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000001000)="7aa72fff861f472fbe78fa7a84") 2018/01/28 09:07:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='})system$system\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={r1, r2, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000001000)={{&(0x7f0000001000-0x14)=""/20, 0x14}, &(0x7f0000001000)=0x0, 0x40}, 0x20) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000001000)={r2, 0x80000, r0}) connect$unix(r0, &(0x7f0000001000)=@abs={0x0, 0x0, 0x1}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000)=r4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000)=0x4) ioctl$KDMKTONE(r0, 0x4b30, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003000)={0x0, 0x8, 0x20, 0x6, 0x5}, &(0x7f0000001000)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000)={r6, 0xbe68, 0x0, 0x7f}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000)='/dev/sequencer2\x00', 0x410000, 0x0) connect$ax25(r7, &(0x7f0000001000)={0x3, {"7c846ea445d8a5"}, 0x7fffffff}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000005000)=r5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r7, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000006000)=0x14) ioctl$sock_inet6_SIOCDELRT(r7, 0x890c, &(0x7f0000006000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x200, 0x1, 0xfffffffffffff001, 0x100, 0xdb3, 0x40, r8}) 2018/01/28 09:07:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x1)='\x00', 0x81, 0xb, &(0x7f00005c7000-0x35)={0x9, 0x3932, 0x9, 0xfffffffffffffffb, 0x5, 0x4000000000, 0x80, 0x81}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000b95000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ion\x00', 0x400000, 0x0) mq_timedsend(r0, &(0x7f0000002000-0xd0)="34880aaddc08cdb7603dc0ff0fad2caa8f73f5f94081b08e1e5d1b13236fb65ed4c9ec2decb1696f3bbb648827fb70205eb4d36ddcad2c1e1bd597c26709372aa10dae6d2a066942c47454a054f67c99f90dc4529d0d55e8a8d10ca1ab38571c07b0bd57f1401b8634a45dd824a8fe30a7c16822c262a4c0a71de3f7baebcb9894fc818827f1b61643e555d49cf70ed193e650e798646df541837bb8e2dc7afd1fb03790204e6158b5460a88156dfeaacaa9e4f68b9f9fea1201c1f7a28159beeafb84b8301a1608f75da714d896b556", 0xd0, 0x7ff, &(0x7f0000000000)={0x77359400, 0x0}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000003000-0x4)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000001000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000002000-0x58)=@ipv4_delroute={0x58, 0x19, 0x220, 0x7, 0x0, {0x2, 0x80, 0x0, 0x68, 0xfd, 0x0, 0xff, 0xf, 0xa00}, [@RTA_GATEWAY={0x8, 0x5, @multicast2=0xe0000002}, @RTA_OIF={0x8, 0x4, r3}, @RTA_MULTIPATH={0x1c, 0x9, [{0x3, 0x8001, 0x9, r5}, {0x7fffffff, 0x10, 0x8, r6}, {0x8001, 0xfd, 0x1, r7}]}, @RTA_UID={0x8, 0x19, r8}, @RTA_MARK={0x8, 0x10, 0x45a8000000000000}]}, 0x58}, 0x1, 0x0, 0x0, 0x8084}, 0x880) io_setup(0x20, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r9, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0x6, r4, &(0x7f0000003000)="fd6315fc8c77ed9509d7d8ef4c7e1b8935b7eccc4e9821beeb5cb878228c3a4c8ff00142537047e33a67e9556ea49c3e53c8dd99875de68fb8f9b2832a0e0926a9b5325b10486acec810f579d8f70413eb76d0e0357b836486aead43e512793be67b1208ceab404de8a22c0aa52f1f91520138ed2b40018c859ac0e1c369fc13a853f60b059e", 0x86, 0xcc, 0x0, 0x1, r2}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r2, 0x0, 0x0}, {r4, 0x8003, 0x0}, {r2, 0x2040, 0x0}, {r0, 0x2000, 0x0}], 0x4, &(0x7f0000005000-0x10)={0x77359400, 0x0}, &(0x7f0000004000)={0x1}, 0x8) ioctl$sock_ifreq(r4, 0x89b5, &(0x7f0000001000)={@generic="16387958bd39c17a4816ff884f5843d3", @ifru_mtu=0x2}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000005000)=@assoc_id=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000005000)={r10, 0xfff}, 0x8) 2018/01/28 09:07:33 executing program 6: r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) socketpair$inet6(0xa, 0x1, 0x10001, &(0x7f0000b15000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000066b000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001000-0x4)=r2) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x44100, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000001000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000002000-0xdc)=""/220) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000003000-0x1)=0x0) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000001000)=0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000004000-0x10)={0x20, 0x3, 0x6}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000003000-0x3c)=[{{&(0x7f0000004000)=@pppoe={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="db56b4fd67ed236b52c0d79a09468b91"}}, 0x1e, &(0x7f0000005000-0x30)=[{&(0x7f0000004000-0xd2)="1e445485e123a57b92a2a119fd6c6f3aec89d8497820448a6b5ba92fba33d0da268327d5e9d02534ef238ac09565e90219aeed1ae02804059ef75b170b38d23e4404a263851c11615257a8016b5fc1e1f7dd25d9790bba12bad986eb7eed7e29905c4707b82be7f079c047c7aff8106d19b2e0917ac1103ebba94c9c7f0c0a69077b10ec93683005c8cd42a1fbd6bee66fe63eae59a4c3bd4fb853c599a4e089299858d6a52c99711589be7a6968569458253824a2caed33f363a24574c8c7a6f5b07add2cb916cc88e10700bd322bce85ff", 0xd2}, {&(0x7f0000004000+0xac4)="fc530b3294101976e7c8c6e4c8e96b85e536d6572b9bfd88c14b56777b75f31367056bc3fa4af2ba144357d33ada2bfbc8ad63fd9c8db2bc81e8907c6501a4c971983fb06e14b5", 0x47}, {&(0x7f0000005000-0x1000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x20000000}, 0x8}], 0x1, 0x4094) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000006000-0x4)={0x879, 0x2957, 0x10000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000007000-0x68)={0xfd, 0x0, [0x3, 0xffffffffffffff7f, 0xfa3, 0xac5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) alarm(0x7ff) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r3, &(0x7f0000008000-0x8)='./file0\x00', r3, &(0x7f0000007000-0x8)='./file0\x00', 0x1400) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000007000)={0x1, {{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) fchdir(r4) ioctl$void(r4, 0xc004587f) 2018/01/28 09:07:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0xe, &(0x7f000005d000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000002000-0x8)={0x9, 0x5}) r1 = accept$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x4}, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002000-0x28)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000003000)=0x9, 0x4) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000003000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_pwait(r0, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x10000, &(0x7f0000002000)={0x1e79}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000004000)={@generic="fdcb5cc2150c286dac1eab2a382f1ab6", @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000001000)={0x7, 0x10000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000003000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000006000-0x20)={@common='syzkaller1\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000003000-0x4e)=""/78, &(0x7f0000002000)=0x4e) ioctl$void(r4, 0x5451) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000001000+0x278)=0x0) r5 = getpid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r5, 0x207, &(0x7f0000008000-0x10)={&(0x7f0000005000-0x1000)="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", 0x1000}) [ 31.598944] audit: type=1400 audit(1517130453.648:9): avc: denied { map } for pid=3676 comm="syz-fuzzer" path="/root/syzkaller-shm370398760" 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 [ 31.654785] audit: type=1400 audit(1517130453.705:10): avc: denied { sys_admin } for pid=3721 comm="syz-executor5" 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 [ 31.818074] IPVS: ftp: loaded support on port[0] = 21 [ 31.899350] audit: type=1400 audit(1517130453.949:11): avc: denied { net_admin } for pid=3725 comm="syz-executor5" 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 [ 32.051189] IPVS: ftp: loaded support on port[0] = 21 [ 32.177723] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.213125] IPVS: ftp: loaded support on port[0] = 21 [ 32.329359] IPVS: ftp: loaded support on port[0] = 21 [ 32.440417] IPVS: ftp: loaded support on port[0] = 21 [ 32.582620] IPVS: ftp: loaded support on port[0] = 21 [ 32.702289] IPVS: ftp: loaded support on port[0] = 21 [ 32.763494] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.929817] IPVS: ftp: loaded support on port[0] = 21 [ 33.396711] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.872474] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.890800] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.201471] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.233238] audit: type=1400 audit(1517130456.283:12): avc: denied { sys_chroot } for pid=3725 comm="syz-executor5" 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 2018/01/28 09:07:36 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080044df9, &(0x7f0000004000-0x8)=0x3) [ 34.315089] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/28 09:07:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00009e7000-0x4)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000364000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000069f000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) stat(&(0x7f00006fc000)='./file0\x00', &(0x7f00008cc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r4) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000019, 0x0, 0x0, 0x1a0, 0x0, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000f38000)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000de8000/0x18000)=nil, &(0x7f00008ef000-0x18)=[@text64={0x40, &(0x7f0000532000-0x45)="440fc79ee8bc0000450f908fff950000440f01f82e262e410f01b412f52e000066baa000b800700000ef66ba4300edc482759c430cc441611479c766bad104ecc4e1305cc9", 0x45}], 0x1, 0x0, &(0x7f0000aee000-0x20)=[], 0x0) [ 34.472892] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu [ 34.520877] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/28 09:07:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000817000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0xa80) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000dfb000)=0x2, 0x4) sendto$inet6(r2, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f000069d000)={0xffffffff00000000, 0x8, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$inet(r2, &(0x7f0000e08000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000b3f000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000887000-0x8)={0x0, 0x0}) 2018/01/28 09:07:36 executing program 5: mmap(&(0x7f0000000000/0x27a000)=nil, 0x27a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000059000)='/dev/vcs\x00', 0x109001, 0x0) mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000027b000-0x18)={0x0, 0x1, 0x10, 0x6, 0xff00000000000000}, &(0x7f000004c000-0x4)=0x18) mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000027b000-0x6)={r1, 0x6}, &(0x7f000027a000)=0x6) mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000027d000-0x2c)={0x0, 0x10000, 0x7, 0x0, 0x1, 0x0, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f000027e000-0x8)='./file0\x00', &(0x7f00001e4000)=""/222, 0xde) r2 = getpgid(0x0) sched_rr_get_interval(r2, &(0x7f000026d000)={0x0, 0x0}) mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r2, 0x5, &(0x7f000021d000)={0x31, 0x8, 0x401, 0x10001}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000027a000)={0x0, 0x0}) r4 = perf_event_open(&(0x7f0000029000)={0x5, 0x78, 0xda2, 0x2, 0x808, 0x1000, 0x0, 0x4, 0x0, 0x9, 0xfffffffffffffff8, 0x80, 0x1, 0x81, 0x806, 0x1ca40000000, 0x2000000000000000, 0x5, 0x9, 0x1, 0x1000, 0xdb4, 0x41, 0x8, 0x7, 0x0, 0x5, 0x40, 0x80000000, 0x3d0, 0x1, 0x2a2, 0x8, 0x1000000000000000, 0x1, 0x3, 0x1, 0x0, 0x0, 0x400, 0x0, @perf_bp={&(0x7f000010a000-0x1)=0x0, 0x3}, 0x400, 0xd1a, 0x0, 0x0, 0x1, 0xb3b5, 0x2, 0x0}, r3, 0x2, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r4, 0x5473, &(0x7f000027c000-0x8)=0x8) r5 = accept$unix(0xffffffffffffffff, &(0x7f00000a1000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000128000)=0x1002) connect$unix(r5, &(0x7f0000267000)=@abs={0x0, 0x0, 0x3}, 0x8) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000108000-0x8)={0x0, 0x0}) mmap(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000027d000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, &(0x7f0000181000)={&(0x7f0000273000/0x1000)=nil, 0x1000}) waitid(0x0, r6, &(0x7f000027b000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1000002, &(0x7f0000018000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f000027c000-0xc)='/dev/audio#\x00', 0x1420, 0x80000) mmap(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000027f000-0x18)={r7, &(0x7f000027f000-0xe3)="223ac1a730e42f98100ee256c6a8ecc5da2da326723eed8701c9379852b0924816564d14cd0d5f8cfd882befe7499fcc5cf279672d1633bc49be4a2b566f2ae3c4409548bb6fa1d406f0f53825353cc5571f93fb75bf8b95240c1883758b880d55fc1383a7cf9a03e0eab7b91cf50ee7f59b9d9d7fce3ab35397abd24ab541527fa98d9f7285d371ab4116415c3484fbd6fdf0d05b3998dfe8987f13027819866ffbbf4a2a297703aa6139b2504c687e35e68db08f257aad38fed49d7b2c1c2063a97e53c86c1c75bc24484ca6c72b3fa8a9a0bb1accf8a1bfc3e66664993021522b45", &(0x7f000027c000-0xa4)=""/164}, 0x18) [ 34.767075] audit: type=1400 audit(1517130456.817:13): avc: denied { map_create } for pid=4381 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/28 09:07:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_nanosleep(0x0, 0x0, &(0x7f0000b85000)={0x0, 0x0}, &(0x7f00001aa000-0x10)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000006c000-0x4)=0x0) ptrace$getenv(0x4201, r0, 0xfffffffffffffff9, &(0x7f00000eb000-0x8)=0x0) gettid() timer_create(0x2, &(0x7f0000be7000)={0x0, 0x4, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005e2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000000)=0x3) [ 34.899971] audit: type=1326 audit(1517130456.949:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4409 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 09:07:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1100000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) rt_sigprocmask(0x3, &(0x7f0000a68000-0x8)={0xfffffffffffff000}, &(0x7f000060a000)={0x0}, 0x8) [ 34.997967] audit: type=1326 audit(1517130456.950:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4409 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 09:07:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00009a7000)='/dev/dsp\x00', 0x80000, 0x0) fchmod(r1, 0x150) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000011000)=0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000744000-0x1d)=""/29, &(0x7f0000d0f000-0x4)=0xfffffffffffffdc6) [ 35.090573] audit: type=1326 audit(1517130456.976:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4409 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=230 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 09:07:37 executing program 5: openat$ion(0xffffffffffffff9c, &(0x7f00000e1000-0x9)='/dev/ion\x00', 0x20800, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000011000+0x703)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x67, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "f50106", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], ""}}}}}}}, 0x0) [ 35.207088] audit: type=1326 audit(1517130456.977:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4409 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 35.299571] audit: type=1326 audit(1517130456.977:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4409 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 09:07:38 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, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x389, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007c2000)='nv\x00', 0x3) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f05000-0x16)='/selinux/checkreqprot\x00', 0x10001, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000e26000)={0x0, 0x4, 0x522, 0x1d, 0x11, 0x4, 0xfffffffffffffffb, 0x7, {0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfffffffffffffff8, 0x3b639063, 0x6, 0x3}}, &(0x7f0000811000-0x4)=0xb8) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f00007c5000-0x32)=""/50, &(0x7f00005a5000)=0x32) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00003e3000)={r2, 0xb3b2, 0x101, 0x6, 0xed5, 0x5}, &(0x7f0000067000-0x4)=0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) 2018/01/28 09:07:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r1 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ec6000-0x18)={r0, &(0x7f0000e3c000)="aa11c320c09a5335798d3423b92bb7b94112ca5f9951042913ed5996fee8d68aef011942fc939411cc4746d682f321a938c423e323fc99e61b2cdf818ec920714f3adfbe4a7144a0539ce5e97a0b551444320b8656be34e90425b30b5fe54b2f91104e50b8a18fe7a56b5abc265fa305b930693c06c4f31cc5dcf6c92e36448953407b01162097474bdb73259802bc2f254e25060b224a079e0552b1c67838", &(0x7f0000ce2000-0x1f)=""/31}, 0x18) mount(&(0x7f0000f29000-0x8)='./file0\x00', &(0x7f0000359000)='./file0\x00', &(0x7f0000fb3000-0x3)="00ff07", 0x1004, &(0x7f000084d000-0x73)="f95d002cd4b599e8627efc1b6b3d271fa27db200000000000000030a16948b52e975aba01b88aca17dc01e00944fe8eeb3cb18c5bd1daa31f016fadf9f058e0043f03348f44b31a474f2c846e993f3a0741a3529d83ba7e0b28edf83ca0000010027d389750835894f0a7cfdf24d397e74dc5f") setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f000086a000-0x5c)={{0xa, 0x1, 0xa1ac, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x122}, {0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x16}, 0x81, [0x6, 0x86, 0xc, 0x95, 0x0, 0x5, 0x0, 0x7fff]}, 0x5c) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f0000800000-0xe)='./file0/file0\x00', &(0x7f00007fb000)='./file0\x00', &(0x7f0000c06000)='mqueue\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/01/28 09:07:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000dcf000-0xa)='/dev/dsp#\x00', 0x9, 0x100) bind$bt_hci(r0, &(0x7f0000a49000)={0x1f, 0x1, 0x0}, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sm3\x00'}, 0x254, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:07:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000661000-0x28)={@common='nr0\x00', @ifru_mtu=0x1}) timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x12, 0x0, @thr={&(0x7f0000572000)="", &(0x7f0000180000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f00004c2000)={{0x0, 0x0}, {0x0, 0x0}}) io_setup(0xb27, &(0x7f00005a2000)=0x0) io_submit(r2, 0x1, &(0x7f000063e000-0x10)=[&(0x7f00002d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000a2e000)="d0", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000151000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000760000-0x8)=0x7, 0x8) tkill(r0, 0x1000000000016) 2018/01/28 09:07:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x80000001, 0x0}) fcntl$lock(r0, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) 2018/01/28 09:07:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006f0000)={0x0, 0x0}) connect$netrom(r0, &(0x7f0000767000)=@ax25={0x3, {"a035e4eeb638d8"}, 0x295b}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000d5c000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000035000-0x4)=0xe8) r2 = open(&(0x7f000082a000)='./file0\x00', 0x20001, 0x18) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00002aa000)=0x6fc, 0x4) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000b4d000-0xde)="5e1f711e0b8a6ebae1eb5d38c8dd3b2029758005f29cc431996dcf8e9c702a4a681c2ae1afb8bca7733f4de6106ed4e0ea1cc94c756c6b11e33665b2d005eac752a8547f9992a12936bd1b28304c66fc21c26f3077dbfe33f29bde8b0821c11b817b0a26afb75c703cebe18e17dc327726ece934799202debaa930d179482969fe117c1235d1497c0a395088b042150da8a4f9804483e01669943d4ce703a2596b7e510a256fa6544d5d1ba540155898eeafce10ca7d1d7fed1333f23fd241fffde85aa7d86c4174e21015b3f4f6a24502f6dbdfe1da749a8d2a43baab3b", 0xde, 0x800, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000024b000-0x2)={0x88, 0x6}, 0x2) r4 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r4, 0x29, 0x16, &(0x7f0000fcb000)=0x0, 0x4) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000b8a000)={0x6f61, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, [{{0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x560) close(r4) 2018/01/28 09:07:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r2, 0x43) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00005b2000)={"acdc712d72a9cd8eed9a894d6c5fae6fa98bef3801ae23d0d326a68c994c87aafaad7ab5845f8deea94074696e1bcde911a20e3686243bbdc49ddf7eb22ad5147182713cf78c9e3791ac843608edc6046828fc42ee0d3fa32dd6c191feeeed670750afb984dd7b6b6cc28708f6a7ae3679e2c82bc47274cd5ee9a662e94abdae8de4c18d1ca9d9297d82c08470c464aacdc6663e646d5bc767363f3ac0ded2bab6d342c0bceea9c615e605c25c2ad9fd68647f93c91a03e5a399463c81ef50a5d7232020ef4f13ec47d7d76712d789a402076fba668c95926abc1ebee552e43ffb380ab329ed2569b1fcf49635c081d8f083a8014a2650f56dcc1756d022b1576bdbe88b66658ef6b76438a2ddf61688bb2397781305afdc87368d4497f19c8bf9ee4f343da287b1712514e4dd1ad18d1de0e1552d1e7f936769efe304328b23d4966cd6911ade95605e8865472fee17bcdb913846e0d921b19829b0b9c82e002d2dec3a127271df7f2f9d2090681ecff109c6e3f99cd6fba06fbea3e7ba6896479117074cf4d58ae22b4d44977187b4854c789d00fd7de8f0ed06990df0121222888e05a985da0cace41f88cbf0cd97b667a440327997e04a4c447483ea1d71c9da3b65acb65f9df69507ac64c28a2cde1842f075517e8bda3fad4711cdafc93fe7b50853a37060be17bd72f4eeb59a4f23cd304c26813d97402bf50df76465f2e7af9982c7e1b18311e1374c420c2eef51476c38db64b9cffa52d1ae8d7fee4a94bc8d2e6bfbc0da9a3e27953086b5368e5d75f5a1ba519be0857f9fb642791a2a5a88852ca59edb972768dd7fb6b8041b5ab274381cb81a6a718e860c099bf32d0804e2136ec7bb3be695106837d78c1d66eee93642440525bb376c1713187d6cbe4a43878a803c15d92cbfb5a3793955c79d2c88b29928c1aaff6f6c86f937f7896f2a9e350f9574240e87d3f57a3a1fca7c12e92808e26e761d77b958d4e86621281daee403a2d2543a1c31209654920600d72084bd879cf8f0f7227017109fa55f994e7afc0e9ac41d0c75787d90a5251975ae6bd797fe527e50c6a96b6d91e4891ff5ec96249c038820e6f4cdca727a78b485ad854ac94e63279ce7e451107137bb4bc7ac91a76164a8383181f5ba4e2319c4fd667df959247a7a6f81ee404186621a0a6b4d8f77ba40208f33fdc22ba4aed522126bf2eef88a8fd62294eda6c017032fd31d520c4e849d94c5bf8ba61c0991f0f6fe49807d87acf431c6dc51a39070e7b4691a0999513ea530f95ec1eb69c21bf2e92cf8de5f4bd9770fa62c59b80a1d13f8b026f12f5d8442d4c92fcf4f04c0e7a7be25ded7b5d422a8275addee84c8a837808e068695894adeae4a1ac4f4aa857361763cf584c868286b9a53f5acab66e9d4e18f627ed6f664883da65c17376bea1434d10e1e889b"}) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r3, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:07:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x1000, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000a17000)={0x0}, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) recvmmsg(r1, &(0x7f0000274000)=[{{&(0x7f0000cd5000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000049d000-0x50)=[], 0x0, &(0x7f0000b1e000)=""/4096, 0x1000, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000cbd000)=[], 0x0, &(0x7f0000d20000)=""/254, 0xfe, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005e8000)={0x77359400, 0x0}) connect$bt_rfcomm(r1, &(0x7f0000c3f000)={0x1f, {0x1, 0x20, 0x3, 0x4, 0x5, 0x2}, 0x20}, 0x9) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r1, 0x5421, &(0x7f0000816000)=0x4) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 36.710244] kauditd_printk_skb: 46 callbacks suppressed [ 36.710254] audit: type=1400 audit(1517130458.760:65): avc: denied { dac_override } for pid=4803 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/28 09:07:38 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x6, 0x20200) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000000a000)={0x0, 0x3}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000007000-0x10)={0x77359400, 0x0}, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000000a000)={r1, 0x5, 0x20}, 0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000-0x8)={r1, 0xfbfffffffffffffb}, &(0x7f000000c000)=0x2f9) r2 = socket(0x2, 0x3, 0x6) sendto$inet(r2, &(0x7f0000001000)="", 0x0, 0x400c040, &(0x7f0000008000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000005000)="", 0xffa9, 0x0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 09:07:38 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0xffffffff, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000002000)=0x8, 0xfffffffffffffee4) accept4$ipx(r0, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000002000-0xa8)="0e62dd79", 0x4) [ 36.772612] audit: type=1400 audit(1517130458.813:66): avc: denied { net_raw } for pid=4808 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.781151] SELinux: unknown mount option 2018/01/28 09:07:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002c8000)='net/ip_tables_names\x00') pread64(r0, &(0x7f00008af000)=""/0, 0xfffffef6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffeb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_yield() dup(r1) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) getpid() 2018/01/28 09:07:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e8000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) dup3(r1, r0, 0x0) 2018/01/28 09:07:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "80002a0800000000"}}}}}}}, 0x0) syz_open_dev$midi(&(0x7f0000e15000-0xb)='/dev/midi#\x00', 0x80000000, 0x400001) [ 36.824425] SELinux: unknown mount option 2018/01/28 09:07:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x1000, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000a17000)={0x0}, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) recvmmsg(r1, &(0x7f0000274000)=[{{&(0x7f0000cd5000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000049d000-0x50)=[], 0x0, &(0x7f0000b1e000)=""/4096, 0x1000, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000cbd000)=[], 0x0, &(0x7f0000d20000)=""/254, 0xfe, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005e8000)={0x77359400, 0x0}) connect$bt_rfcomm(r1, &(0x7f0000c3f000)={0x1f, {0x1, 0x20, 0x3, 0x4, 0x5, 0x2}, 0x20}, 0x9) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r1, 0x5421, &(0x7f0000816000)=0x4) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 09:07:38 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd(0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000880000)='/dev/dmmidi#\x00', 0x5, 0x800) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x2, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f000097f000-0xae)=""/174, 0x4}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000899000-0x8)=&(0x7f0000226000)=0x0) 2018/01/28 09:07:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f00001e3000)=""/192, &(0x7f00001ae000)=0xc0) clock_settime(0x3, &(0x7f0000cd3000)={0x77359400, 0x0}) 2018/01/28 09:07:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002c8000)='net/ip_tables_names\x00') pread64(r0, &(0x7f00008af000)=""/0, 0xfffffef6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffeb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_yield() dup(r1) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) getpid() 2018/01/28 09:07:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005ec000-0x7)='ns/pid\x00') ioctl$KDENABIO(r0, 0x4b36) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) ioctl$VT_RELDISP(r0, 0xb701) 2018/01/28 09:07:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) 2018/01/28 09:07:38 executing program 5: r0 = open(&(0x7f0000d49000)='./file0\x00', 0x480000, 0x104) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000af3000-0x9)='/dev/dsp\x00', 0x8000, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000f1e000)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000d32000)=0xbb4, 0x4) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000847000)=0x1, 0x4) futex(&(0x7f000000d000-0x4)=0x80004, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000494000-0x4)=0x0, 0x0) r2 = dup2(0xffffffffffffffff, r1) r3 = getpgrp(0xffffffffffffffff) sched_rr_get_interval(r3, &(0x7f0000790000)={0x0, 0x0}) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000800000)=0x0, &(0x7f0000f12000)=0x4) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x80000001, &(0x7f0000fd5000-0x10)={0x0, 0x0}, &(0x7f0000fd4000)=0x0, 0x0) 2018/01/28 09:07:38 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000003000-0x4)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) 2018/01/28 09:07:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x1000, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000a17000)={0x0}, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) recvmmsg(r1, &(0x7f0000274000)=[{{&(0x7f0000cd5000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000049d000-0x50)=[], 0x0, &(0x7f0000b1e000)=""/4096, 0x1000, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000cbd000)=[], 0x0, &(0x7f0000d20000)=""/254, 0xfe, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005e8000)={0x77359400, 0x0}) connect$bt_rfcomm(r1, &(0x7f0000c3f000)={0x1f, {0x1, 0x20, 0x3, 0x4, 0x5, 0x2}, 0x20}, 0x9) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r1, 0x5421, &(0x7f0000816000)=0x4) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 09:07:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20028000) r0 = socket(0x10, 0x3, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dad000-0x18)={r0, &(0x7f00007af000)="", &(0x7f0000dd5000)=""/211}, 0x105) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000063a000-0x4)=0x1, 0x10781a9e1ae7ea53) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000ce6000-0x4)=0x100000001, 0x4) r2 = socket$key(0xf, 0x3, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000638000)=0x0) r4 = syz_open_dev$usbmon(&(0x7f0000b86000)='/dev/usbmon#\x00', 0x5, 0x1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000f65000)={{0x3, 0x100000001}, {0x9, 0x3}, 0x1000000000000000, 0x2, 0xb5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$cont(0x1f, r3, 0x80000001, 0x3) r5 = add_key(&(0x7f0000b08000-0xc)='id_resolver\x00', &(0x7f0000963000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) poll(&(0x7f0000602000-0x7)=[{r2, 0x10, 0x0}], 0x1, 0x674a) keyctl$get_security(0x11, r5, &(0x7f00001a8000-0x6f)=""/111, 0x6f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00005e5000-0x5)='user\x00', &(0x7f000098f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000af0000)="", 0x0, 0xfffffffffffffffb) keyctl$update(0x2, 0x0, &(0x7f0000141000)="", 0x0) getpid() ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000cc5000-0x10)=@common='tunl0\x00') openat$selinux_load(0xffffffffffffff9c, &(0x7f0000737000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000357000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d20000)=0xb8) r6 = msgget$private(0x0, 0x100) msgsnd(r6, &(0x7f0000ad6000)={0x3, ""}, 0x8, 0x800) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00004de000-0x8)=@assoc_value={0x0, 0x0}, 0x8) bind$inet(r1, &(0x7f0000a62000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fa1000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000a81000-0x38)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00009fc000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) shutdown(r1, 0x1) 2018/01/28 09:07:39 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000012000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f000000f000-0x80)={@nfc_llcp={0x27, 0x0, 0xca4, 0x1, 0x5ed, 0x1, "9bed9375319dd875465ce11559bfc6b31b85754292e5ad2562f6744bc90c6bb6efa2bffb5b7fd64d517d676b83d3a341d19ee51e370089dce8497284e78a78", 0x6}, {&(0x7f0000012000-0x4a)=""/74, 0x4a}, &(0x7f0000009000)=0x0, 0x4}, 0x80) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000010000)={@common='erspan0\x00', &(0x7f0000011000-0x4)=@ethtool_perm_addr={0x20, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 37.065261] audit: type=1400 audit(1517130459.115:67): avc: denied { ipc_owner } for pid=4878 comm="syz-executor7" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/28 09:07:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000074b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000003000-0x30)=[{&(0x7f0000005000)='3', 0x1}], 0x1, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000ea1000-0x38)={0x6, [0xc76, 0x9, 0xffff, 0x3, 0x5, 0x5b]}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000109000-0xc)={0x0, 0x0}) 2018/01/28 09:07:39 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000c000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) syz_open_dev$loop(&(0x7f0000006000-0xb)='/dev/loop#\x00', 0x101, 0x4000) 2018/01/28 09:07:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000209000-0x15)="00000000000300000000003600") getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000f66000-0x7d)=""/125, &(0x7f0000fff000-0x4)=0x7d) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000a8d000-0x8)=[0x1, 0x843]) fremovexattr(r0, &(0x7f0000a3f000)=@known='com.apple.FinderInfo\x00') 2018/01/28 09:07:39 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd(0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000880000)='/dev/dmmidi#\x00', 0x5, 0x800) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x2, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f000097f000-0xae)=""/174, 0x4}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000899000-0x8)=&(0x7f0000226000)=0x0) 2018/01/28 09:07:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000d6e000-0x98)=""/152, &(0x7f000084b000)=0x98) 2018/01/28 09:07:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[], 0x0, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) ppoll(&(0x7f0000173000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000e67000-0x10)={0x0, 0x0}, &(0x7f00006e8000-0x8)={0x0}, 0x8) r2 = msgget$private(0x0, 0x80) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000730000-0x1000)=""/4096) r3 = syz_open_dev$vcsn(&(0x7f000040a000-0xa)='/dev/vcs#\x00', 0x7, 0x410000) fchmodat(r3, &(0x7f00002df000)='./file0\x00', 0x20) 2018/01/28 09:07:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20028000) r0 = socket(0x10, 0x3, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dad000-0x18)={r0, &(0x7f00007af000)="", &(0x7f0000dd5000)=""/211}, 0x105) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000063a000-0x4)=0x1, 0x10781a9e1ae7ea53) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000ce6000-0x4)=0x100000001, 0x4) r2 = socket$key(0xf, 0x3, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000638000)=0x0) r4 = syz_open_dev$usbmon(&(0x7f0000b86000)='/dev/usbmon#\x00', 0x5, 0x1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000f65000)={{0x3, 0x100000001}, {0x9, 0x3}, 0x1000000000000000, 0x2, 0xb5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$cont(0x1f, r3, 0x80000001, 0x3) r5 = add_key(&(0x7f0000b08000-0xc)='id_resolver\x00', &(0x7f0000963000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) poll(&(0x7f0000602000-0x7)=[{r2, 0x10, 0x0}], 0x1, 0x674a) keyctl$get_security(0x11, r5, &(0x7f00001a8000-0x6f)=""/111, 0x6f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00005e5000-0x5)='user\x00', &(0x7f000098f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000af0000)="", 0x0, 0xfffffffffffffffb) keyctl$update(0x2, 0x0, &(0x7f0000141000)="", 0x0) getpid() ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000cc5000-0x10)=@common='tunl0\x00') openat$selinux_load(0xffffffffffffff9c, &(0x7f0000737000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000357000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d20000)=0xb8) r6 = msgget$private(0x0, 0x100) msgsnd(r6, &(0x7f0000ad6000)={0x3, ""}, 0x8, 0x800) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00004de000-0x8)=@assoc_value={0x0, 0x0}, 0x8) bind$inet(r1, &(0x7f0000a62000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fa1000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000a81000-0x38)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00009fc000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) shutdown(r1, 0x1) 2018/01/28 09:07:39 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000008000-0x1)='\x00', 0x3) getsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000017000)=""/168, &(0x7f000000b000-0x2)=0xa8) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, "626d0000000000000000000080ffffff", "92e6e6eac8e443e6e69d10f7ef0b2fe30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d6500000007b87eca7efa96eb123b96aa95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e11ed764989aac2ba631799517a9e794e1dd1f20124ab", 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000009000)={0x5, 0x3, 0x4000, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000016000)={0xf360, 0x4, 0x4, 'queue0\x00', 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000018000)={0x0, 0x0, 0x0}, &(0x7f0000018000)=0xc) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000018000)={0x3, 0x7, 0x20, 0xd3, r2}) 2018/01/28 09:07:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000064000)="1f0000004a00070600001b0a000008ff0a3f80164c00000204000003441951", 0x1f) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b22000-0xd)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000784000-0x20)=[{&(0x7f0000301000-0xb)=""/11, 0xb}], 0x1) socket$vsock_stream(0x28, 0x1, 0x0) 2018/01/28 09:07:39 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd(0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000880000)='/dev/dmmidi#\x00', 0x5, 0x800) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x2, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f000097f000-0xae)=""/174, 0x4}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000899000-0x8)=&(0x7f0000226000)=0x0) [ 37.150572] audit: type=1400 audit(1517130459.201:68): avc: denied { prog_load } for pid=4889 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/28 09:07:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00006e3000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00002ed000-0xe3)="845a5365d6349ae354eb2a91a7f74abc2be0516275ec3b55be49115e4105d349fdd0e2bab4642d83d4fdfa83d1831d33dabd00534fc7dadc90ed9ee830cd476810ad54a1b8c9ab5f5f5f1cf95a77a143fea7fae98d3eecdecbd11ce7ef881c51ed0c04a7c6b3100e7605887ce49e503d3d053afe60cca7013f7f789744223d38f575b315d37d6ea75c23d2318e1bb7d6793ee8dbb4c67c6457d9a21e448fedd32ba67b8bd784ee7d70ee78fc790fab8da20139cd39aa78a3b65479f62a9853ffbb1818de95fccd002d3736ba5bf459dd266bcf7b2ca78636daaf5c57b45a8e8763aab5", 0xe3) r1 = syz_open_dev$vcsa(&(0x7f0000cbb000)='/dev/vcsa#\x00', 0x200, 0xfdb576630e3e583) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000b6b000-0x24)={0x0, 0xc80b, 0x6, 0x2, 0x6, 0x2, 0x4, 0x0, 0x4, 0xc4, 0x20, 0x1}) 2018/01/28 09:07:39 executing program 2: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000366000)='./file0\x00', &(0x7f0000626000)=""/0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000f81000)=0x6, 0x4) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000f8a000-0x60)={0x0, 0x5, 0x1, @thr={&(0x7f0000f8a000-0x99)="01b92eb90a3f69d71c4804640d6c43de276c877fffc0bdc975e64e65213c925cd19a3cf173f5a35372dba0531d612ecbc1b41f40c5c1d602d3aca34dd787ce2ab30e970bbb3d9be5baa2a41acc3a15b924f3cc433fb09c6faade3994e58cc885ae50dad4704d3e39bea64d970e4ba4023dc2551d14f353a1579ec2198b4de54794f4760cd5a1b65c1fbaea627747bfb76a4b75ed2eb6d70682", &(0x7f000049d000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008c2000-0x4)=0x0) timer_getoverrun(r1) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f000032d000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/01/28 09:07:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000d2e000)='/dev/adsp#\x00', 0xffffffff, 0x204000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00002be000)={&(0x7f0000075000/0x2000)=nil, 0x2000}) nanosleep(&(0x7f0000dba000)={0x0, 0x0}, &(0x7f0000b57000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000014a000-0x10)={0x0, 0x0}) semtimedop(0x0, &(0x7f0000de1000-0x18)=[], 0x0, &(0x7f0000eb1000)={r1, r2+10000000}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f00009ea000)={0x0, 0x0}, 0x80800) ioctl$GIO_SCRNMAP(r5, 0x4b40, &(0x7f00006ff000)=""/150) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f00009e6000-0x40)={0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r6, 0x40605346, &(0x7f00006b6000)={0x40, 0x0, {0x3, 0x3, 0x6, 0x3, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r7, 0xc008ae88, &(0x7f0000b8d000-0x18)={0x1, 0x0, [{0x40000085, 0x0, 0x0}]}) 2018/01/28 09:07:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000001000-0x4)=0x0, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/28 09:07:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000030f000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000029b000)={0x0, 0xe53, 0x10}, &(0x7f0000441000)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ac7000)={r1, 0xe4e}, &(0x7f00000eb000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) exit_group(0x0) creat(&(0x7f000005e000)='./bus\x00', 0x0) open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000cb4000-0x8)={0xfffffffffffffff9, 0x6, 0xfffffffffffffffe, 0xffffffffffff0000, 0x1}) open(&(0x7f0000cd2000)='./bus\x00', 0x24867c8490945911, 0x0) 2018/01/28 09:07:39 executing program 5: 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000046a000)="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", 0x0) fcntl$addseals(r0, 0x409, 0x0) 2018/01/28 09:07:39 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000d000)='/dev/vga_arbiter\x00', 0x80002, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000002000-0x110)={{0x0, 0x0, 0x0, 0x0, "1fa81bc2c5693eaacc401cec0ebb14069d012c46b9813b79f8bb872e8122474e9e1e68d7ddad316b235a8651", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "aead6a30f1ef00000004070000000008786c403a857b879d300ee8a096c658540eb4e3898814aee7d1611e720d68c8376f030d52f18f76e5366434ffa74a3c2d", &(0x7f0000007000)="706f7369785f61636c5f6163636573735d2e027573657224657468312d7d00", 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x101, 0x401, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/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, 0x8, 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, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/28 09:07:39 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r2, 0x80000000}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000004000-0x4)=0x9983, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) utime(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000012000-0xb)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 09:07:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000687000-0x9)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000df2000)={0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r1 = syz_open_dev$vcsn(&(0x7f000048c000-0xa)='/dev/vcs#\x00', 0xf63d, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000861000-0x50)={{0x3f, 0x0}, {0x1000, 0x455d}, 0x12000000000000, 0x7, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/28 09:07:39 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/28 09:07:39 executing program 0: mmap(&(0x7f0000000000/0xd6b000)=nil, 0xd6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000005, 0x0) pipe(&(0x7f00003c0000)={0x0, 0x0}) r2 = getpgrp(0x0) mmap(&(0x7f0000d6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000d6c000-0x8)={0x1, r2}) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00001e6000)={0x5, 0x7, 0x1, 0x0, 0xffffffffffffff00, 0xffffffff, 0x7389a64f, 0x9, 0x200, 0x101, 0x5, 0x5, 0x0, 0x6, 0xe9, 0x2, 0x8e2, 0x9192, 0xd93}) sendmsg(r0, &(0x7f0000452000-0x38)={&(0x7f0000131000-0x80)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70a176c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000095a000)=[{&(0x7f0000de4000-0x1000)='0', 0x1}], 0x1, &(0x7f0000e5c000)=[], 0x0, 0x0}, 0x0) 2018/01/28 09:07:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000d2e000)='/dev/adsp#\x00', 0xffffffff, 0x204000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00002be000)={&(0x7f0000075000/0x2000)=nil, 0x2000}) nanosleep(&(0x7f0000dba000)={0x0, 0x0}, &(0x7f0000b57000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000014a000-0x10)={0x0, 0x0}) semtimedop(0x0, &(0x7f0000de1000-0x18)=[], 0x0, &(0x7f0000eb1000)={r1, r2+10000000}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f00009ea000)={0x0, 0x0}, 0x80800) ioctl$GIO_SCRNMAP(r5, 0x4b40, &(0x7f00006ff000)=""/150) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f00009e6000-0x40)={0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r6, 0x40605346, &(0x7f00006b6000)={0x40, 0x0, {0x3, 0x3, 0x6, 0x3, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r7, 0xc008ae88, &(0x7f0000b8d000-0x18)={0x1, 0x0, [{0x40000085, 0x0, 0x0}]}) 2018/01/28 09:07:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000889000)='/dev/hwrng\x00', 0x80, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000abb000-0x38)={&(0x7f0000be0000)={0x10, 0x0, 0x0, 0x20040}, 0xc, &(0x7f0000798000)={&(0x7f00003a9000)={0x12bc, 0xd, 0x7, 0x8, 0x5, 0x1, {0x1, 0x0, 0x4}, [@generic="a12e4a592680845b12f2bcfb308fac217bfb905a523263ffa35d4c1aca92e55a88fb4d9535b1de140e32ebe9b4ca5e7af4ae773b4719daf86d50259403cc032c364ac2175d47ac89e0dcd2e1f91e3f50f9a5f2deb93175aa58fea7374404011f830994e666c293a4281699cba000a0632244e4b07bdad3ff699159527f0159ac5c661c592d47c174854349f03fb269e3af5f15bc546890d3128950b1e16b24f46416c1ec4ed538a0b87d017693254cee0e112ce1dcd70d3fd9579f897765c002338b56bbd206350e62b395ab1aa6a6f5bc03d2d521176e77f807a2ac80c0adfe8329e6eda07800ac8a1c3905b3f322be1ad314e42962d98b4d7f6ed394614f34de73df0c30857959c7a622c1e596229ff9eba0ce41b0f8758a9a8a9d458bb3a1ea53be5748f9c44a13d4ae4a4a39a140f586417175121c46cdeac9801dcecd77d2dea92b8f78a8e134405570650cb3d7cedb5ef097730780f79390f8438393f26291ba906d21b7b7ca8bd435fb5318678b4d6d8302bb76737dbfc7c9a502573b2bacb6d902897f4348d2e18dde2439d0554c4592e11785b49d2232e091b207380a40b0bed839359059c831245eaad7bd90d16cd297f4467ee41d5638a67378ca198deb1ac49547fd05404258228b5cd6598b0edd8c276830b430202728c47bee3aef2df8b46d6ba98cb18d5783fa76f6ac4545d2e40d7b13010ef1a95c7e3e65834d9faafbf295373d3ba9e8e48c5339b8ac85f0a8eb0a346d292594e95b4d756ea136f552e20d1284c2e9ae72cfc880a6c29a779240675c0dd7f5bcbfe3f17ee08fe598df4a70f9f5a422abf9035cc3ee738b5b02a76eb01dd6eeeb09281d5406183484711bcf1a73b38ec088f0a50eeef2ec0cc2d0205b1516a69ec8e0aea162d8e3a235e1d085a568a87b94047d4beaa2e8fef2dd81ed936d66e45ae2516f1b1864a2da8da065916f032cfed10201defd1e69ef4ee48e8e0100752960c95bc724b8d3952b986e947de8f73847d79b0efd3d67f49794b08f5e93c2597c38b83d75e53c244d9bed73fd2060d991a72a4e4fac816144417e33dc636ec2a7efdb0d6d3294a81cae3490038585cea86c4c77af2e7b8109326e8edcc5204da48e86c50e6758f7def96de702d4403b905109784176570dc159051a276e6a6f20ce4ca98daf3bf092edf17946dda9afe1a10b52f4730ffbb9d6bd786377b60d49373a36ce80bbe17c0135574098d3812bc8163fa7e675356a905ab4fe50d44c3b919062ac4a3406871b342fc461f0d86a21a427a44a59b552279d6f6fe8c64a627b4f2a93ce77769bbeb52ee9ddccf10dba1f4a7909fb16e10e97f9216847b091c36592988e8b8aa706ae1a6337fbc941c755a935a7bb8f0c9f152d5b478efa8f820248c4d640f074dbdc8370ec72e6924c8e058208c753aa023910a6ddb212e1cab26afe0d84bb97d59a466400c1189a657fac7940ca88ee9b9351e73c2bf8477385d963caf311c80637afd134e8aca97ae812d4ebf47f5f0ead9d082afc04b67e8bf9a5392ac5796ae5b6a77ef164e6167a92ef6094496ca5ef006af03927ed472558f29e6f0191f013f9214b5b426082efe7bcbe29a7ecb06e5f7cd4822fcea036b7759d3957427d151c9eacc3a415bb3852fc24dc756de3290b248021d4cae801330d3c2aa4264b1c42921be2caa7256ac3b5efd01fe44cdc8c1cd4e7f50e61c0387ffe7a17e6fb814b88e1f03756a0b1577fa5515caa021cc5c002ffdc78e2292d8cd8dd9d5f92457ed6d7db9277db6ca530c3c91d72626e4aea544754380268a66a25e355f30f93a914d2dc8315e2a8b08967fdd39f25649c47da2a22e2f52ca3654dd6f6215c2f103adf7572d0e2818317cabe8aa679959643938e64e462b75df81010411b4d82abbe68048eace1cddaa5269b6f06f79ec21916419953c123e8c48308b0f8a036f385efbfe29439bed4876e207834007fefbf429800d1e748fe4e15b507a059987133bc0f1280d819772ecdaafab047973c8b081ce3726264c60138146f635f5c70e8cd2f0376d53bf6a71c38e37ae4c380ba49282b02e15c384471d14c211aa31c25ef5512bd24a1681ff434e4a740b07f9c5d2e2cc9e6025da2b3abd978de31e126b1db6afd1d0ace78e68d30c4fd02b4669c213d0ec7050073a83964dc28905727b745540f574de2af653bc4638a09b4125b826e467a75413f14f2a5da4e40c7d442a46be9379f614b21dce39537898a57c8d905f5d22b465957ba336583fc0583b57a21b173683a66c063ba43545d2889707be5595f4ccbe82ae23244a13e02c3db2fdbfed36e9d288f0bf64b8bf21e2fb1e806551a13219f7a80e97f6baf5124a8ee427ab9fa1ce9429415164df7a19b30c1c6900bd2bfb15892236596fe3fbb7d6d02faecf4532695818015525fc76022f51d4a9b2e2e95171dc9d48edde5cc168b89aef2c818f76d18bdfd907920f1a71f24b3f4dc1705584c7661bc5d4f2c5f0143e70138ff817e2919bca1ea56614785a553ff50170aa38ab47be14094d04867c863798bbbef44c81db0b8b5ac2c0eac53b6cf90cce02a7c22c0e4d592960293d80ef8d2f4e690719da7f71300cad41f1c4e13652c3929be3c75dab55f61335b51e062775b0923742d95d4cde75aca0ab2231919d25f491556cad7fe71fb65f491c7020fd633e5fe8157a93e85ddedfd11d12a76d3ebff852d537b9c2cfda424b8e9d79d2aeb5e0526631501f3e4b30cd3a53217f32cfa84b06298f8b60a9fbe6da85ee677e64cc8991b03581855fc16c0c31ed4b9d62f467a214b45e4b71f0489560870b69cb59052c9547e9d2865165d71f6f0172ead74b9179601acdd01b99ffdcd6c0ae4b053fcbef9f9e857484373a64cc7393796ed8c781911d324914afb7a8ef5f833438705983f62faddf87469aabfb2cf2cc191e93854d5da9c81216a785737afc1150f2462716471efc42f5dbe105674a89269e97cd9d839b2a53e1d3958e1de12c7598239778f1cfc83716919e562eb0442875155252cf59ea01f190a71fbc9389b0e78e1d38b10cc7dd33a0c3c434eea258ad8cf987012c88259e749718cc2f4c7e21a64dc06f3f4d7a9198b141df781a5916ba9601b85a85fd4bd460d6c7eb390b4c805bfc18127868518cdf429cea1c87e0c3a59061cf384d8159431bcfd48e2259205136a74959f2659a36a290f311c9f0fbd79a5a34517a791176b12da5ac2c28b060f379ddc9ec74aabcf8c1d6377d4b893bd38b465c44a3d609a9feecfb91702dfd8e172f519ae9597a9bd8a0f510c5b9376252e106982225b73d8a93c457e8f79b174c781bba6d55e546e3d070d8c71e1bfc090d1f108165ff710d8f3d1ab268a662f3981374a911c8a6fec829c7bd5647a0c5f65644cd4e2a4a15230cc60380a0bd258044bf3d5e99a3edcf4b4bdcf5cb76622136056e233de312adf5cc332cfe3983be6e79fa8fbaf9dc6ebb20457f51a3c682750298a7c0370271af6d327407747754fb312f8d760dfccc7c8e67e9f0330bce71b174c1adcca5db4a049d6b578dee409f196aa400b05a7fccd0f790da1406719ba570f304195146d36430225bf6c8a5652ea4cc32e5f3ed4df722524ffc6423d9b0c6fa89146726a2b10efbcecd58db07b850e5b3454761d1534394e24bd9892f9a3059d075f5940a0a3d5af11144e9327c7f3184c8b0657b1fe96267b5e52c83a5ba3a2ca5f53ee5b0a4a6adaa718d91464ae622731486ee05e24409c3953cbcc33c5201283a32f09a11415c674ea58dacdf7939573cd13c2b5988cdfe56fda25b56c2d2149fff103d92040c02955e742bd15f38953d9bc48453f0ba71c4ae02404d900dd8eaf8d45353ecf853739eb98b9426fdeef746aa148284c6d6ce5156ecd1c69d22a1767d540c8522b13fd3aba5623895e2bb5833e78196e268aa66662d9df1bcccdfa6fdee874551395353fc2d3e2234e3817baffa2ed62404415e92b0f315930ad12ce88a777e4e581edc8c2b3d964d260e83ae9384b48c308c8128890194018319c5943a8394cb8995337b8534670c6179076dfaf604f55b559653ab8de5f2b26e5c91a3c05a55e183bf08f8506732ee8c3cac2139d07a28f0cdd2352c5490215000286e33dfd210e2e6d7a61cb6edd9d92f43c65358b3bf48554dbfc296a6c3faf1392522f4a01a6672b80fa14c19c5f510d7d74bbdf0151fb47ef591c0c036146ab686fd0a53be19e822bb5216370c9104c091a9ab8dce59d9d386c9ce711311f40cbd952331fc570300944b7b7a7af1ecc25a59d80b84e275d909c8902bb880a11467148fc0761718e050ad48fb892b9ac7336de8f927bbc85694c4fe69476520e8d26e364a9b693c8fb23e79239fd74dbb507477b15a26809e00fceb62f2f148983bfeec427a711baa832d12445bf2e6a68bcb5db8d20b20d8fc7848805db85c7bae2d520bbdf0bab50877c0dbe69fbc43c3f60046ca055d6fdff2d98b9a052eedbb2d089dd303f886232aefa9d79331636bf3262babaa028107ffed2cd37de32971214479f8987ac1cce1575f5729661122878aaa8536ea286249cdf21f04dad17c8de95871a2a0fab9ebc433d4bd0260a8caf6cdf8fad6ab6f0d634e613f919ee1d30602cc73d776b2f00315adf45e2f6646632198ea096e67671d801a7a021a545e65ea90e35691ba58f135595455257857cf01952429592de0bb11d6820fee2b10664c6cc67553facbc2ed508e1f456b67350d08fcb0296188dbabc50644a1c7e59738f12dd235f03992ce1e5b353019d2e144fcd0d7493884e9df23f2e0c53dd12c971c26075e172ebd3c01c968469a7441564d0c936bb82e1adbad138846cb42446855969188ad66300f8a2da3b2726fa9391a542c8197c72c62c3ad276be700ceafb0df1597c57efc5ea5daebde2f8616afcf8efc265fa2e409cdb3cb09e17ced6c2e343fe278c97cac7e4ba0fc0b5d0812594f74e6171e7be583e4d560a4789d17b0efc27cc815fb3d27908357e23a86b55b21c1873949a6c700af2d73425ae67d980b92190fa370e3753b41e966025e8afa45525c237b293759b41adc2272bb8d2b7d56e4bb4427c7b2db429197c6ae24963699fc1db93cd5ff549accea8ea921641c0d5464dcf3569db1d89efb9fe11c1b6706ec0e90654b5ebf7f9c44a993676c05c137f67170630abeca243316da5452e48c9c230587f49132b24ab4d0beecbf899c45aa3141aaa2facee8bb42f39e9ed634927588c932f0d2b5efb15ea223aa360ebfbeaa1b7855aa43b33744c990bae1b812000dff5a16f2568a0b8181c4907a4404ae108edaa98a078f0fe1b3a7618ba41fd5525516a1ad396c2913fadb2651d5a800f6b85378b5484163ca9448b1c370da7cb542cebb0ac9f48936b47f5dd5e38e7880a90df076c0400acd057ba482240452dd958fe8500cbe675f6ac02d9b401c37e7befdf46c24b3a71940a477f228b5f21e8298f7446a24749dd97a986dbd4cfc20dedaca4d7401034da0421b6d7a64bb826d1dc0afcc3cfd618a820f7208b1450fd5beafa3e4e7f413bb289b955eef28a19346e50aacf5449953371ac8387757f5f2d882b0881db1e9ddb7e97fa2fdde75dd16b0f79c96ce528be4cc610c24dc0856e78e2602dfb2a2a39f04817f373498893f7b467f718453dbd5c6b24fcf30cd4a01237f48e0fe4ce7dec133e60c22b8fc3bee21c0d2c1445a194df30451761551df44556fabcbd24d053f52d36d7f2d597bf0a0213f42227a5527c75b36497913e8a99", @typed={0x10, 0x87, @u64=0x9e}, @generic="0a1bce82923bfe4649cdddf8a13db995c181b6f61c41fa281672ab3dd42d2d9dcc92c442101944a7ee0cbed5bba397aac5c6efb53249c59f4e69692f7ef89f7c0c66bf9cb484dbd768a183c65d2491289324f4bec84c751ce3c3c6e373f72ba70076aaf90d6a5e27a1a3340694622379c34cbe2bde97da4c4563084dbf22d2d7d62ac5b0b31c3e6d417dad1cc7ac889969836bf7e975bd34d1ac53153a596fdc24789460a1f94c5c965b8a50b83fe456aa2985ea82eca435", @typed={0xc, 0x8c, @str='%&\x00'}, @generic="6bd1a8c15c4e2e8ff728579ea4f5852a20a35110a7df5f74b3e0292178aa5bf16345358740bb32546dfe96b4448c32aeaf010e47b1c5476fe524eaa63b03723f0b94a9093709f9abf53f449ff22e63bb104f5752c064a9815e54a826dd30756082b1b3093c08cd2d50524eb960ebc06b4f37f2583237aa10a8fe87d773f90e8664a47cb8361657fca71b1d957adbc4e3245d0f081aa1c0a20176df623eb5c2b9ba76e2720bb5418d8ce986c38c5e9609a9c6c00d2955d56573af1c0770f6fa63fa12e80b05cad26af4e4b8f9a37ef9d1a94b683f9b1317e195494821aaafff3498be5b66b347e95a4f3b4e2174bfbf08e9b3", @generic="b95b2f6f2baa668c791449bbbe37bd79f6513171b5b57f60a8b2486c343e8ee91b9bf5a0ba761823126d678b4e9e7b3ae1cfa88ba75373a90ca20f585b5e7ac5fe179e796af1a388e49e6aa23e10f3152eb25aae45e71635ffc2555c18c0be4ed99dd9db3b57a6f41023a8120b0c147791b79eaf942b9bfc74ef7f6295a6d530e25b4aa303b6e54b9f765ad9ded09c5699788faf6c319da01a652a3e6fc04b3bc9515542f1e8fa8d1b197e78e5dec6ff37e2baca17e98a9f13e3ef568709a6", @typed={0xc, 0xb, @fd=r0}, @typed={0xc, 0x2, @u32=0x10001}, @typed={0x8, 0x2c, @void=""}]}, 0x12bc}, 0x1, 0x0, 0x0, 0x80}, 0x40000) read(r1, &(0x7f000067b000-0x13)=""/19, 0x13) [ 37.310489] kvm [4925]: vcpu0, guest rIP: 0xfff0 Hyper-V unhandled rdmsr: 0x40000085 [ 37.331597] kvm [4925]: vcpu0, guest rIP: 0xfff0 Hyper-V unhandled rdmsr: 0x40000085 2018/01/28 09:07:39 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x32, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x5, 0x14000) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000001000-0x30)={0x7, 0xfffffffffffffffd, 0x4, 0x8, 0x80000001, 0x3}) 2018/01/28 09:07:39 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000200000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffffffffffffff68) 2018/01/28 09:07:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x2, @thr={&(0x7f0000000000)="14e3a1", &(0x7f0000e75000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) ppoll(&(0x7f0000fe2000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f00004bd000-0x8)={0x0, 0x0}, &(0x7f0000752000)={0x0}, 0x8) [ 37.400278] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present [ 37.418386] device eql entered promiscuous mode 2018/01/28 09:07:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r0, &(0x7f0000c39000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) writev(r0, &(0x7f0000088000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0x0, &(0x7f00001e3000-0x1188)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/28 09:07:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x106a, &(0x7f0000398000-0x106a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@mpls_uc={0x8847, {[{0x3, 0x7, 0x1, 0x80}, {0xb0f, 0x7f, 0x61d, 0x101}, {0x4, 0xf25d, 0x1, 0xc716}], @ipv4={{0x12, 0x4, 0x5, 0x630a, 0x1050, 0x2, 0x7fff, 0xf8, 0x73, 0x0, @multicast1=0xe0000001, @rand_addr=0x4, {[@ra={0x94, 0x6, 0x9}, @ssrr={0x89, 0xb, 0x2, [@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0]}, @end={0x0}, @ssrr={0x89, 0xf, 0xce, [@rand_addr=0x1ed, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @lsrr={0x83, 0xb, 0x80000000, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @ra={0x94, 0x6, 0x8}]}}, @udp={0x3, 0x3, 0x1008, 0x0, "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"}}}}}}, &(0x7f0000436000)={0x1, 0x3, [0x100, 0x8ca, 0x1d9]}) socket$inet_sctp(0x2, 0x1, 0x84) 2018/01/28 09:07:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a64000)='/selinux/policy\x00', 0x0, 0x0) recvfrom$ax25(r0, &(0x7f0000732000)=""/62, 0x3e, 0x10000, &(0x7f0000eeb000)={0x3, {"becb7c228d5435"}, 0x1f}, 0x10) setrlimit(0x9, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/28 09:07:39 executing program 7: clone(0x40000100, &(0x7f000054e000)="", &(0x7f00008bd000-0x4)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000000000)="7c2e0679d46960919b49d13f4067572879a86a2afc2ae3ac35a8dfe011a65797040113ae961bf7b875c491868c72398a7dea941ae22ac8e7d7410406b52465e16ecc72afa519a0fa6e226426b0fd36e2fb15f3319beb5ff6fb0fa855c8da6052c07508b4313b5a61c36009211d275fe910b124a504a3754ea776455b9476a70fdf6649c8723bd053f35902372bed9df5bde029219b8f65fe0a29ba6baf85c3bba08c165ea0") userfaultfd(0x0) [ 37.464758] kvm [4950]: vcpu0, guest rIP: 0xfff0 Hyper-V unhandled rdmsr: 0x40000085 2018/01/28 09:07:39 executing program 1: 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000016000)={&(0x7f0000018000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001c000)={&(0x7f0000012000)=@getae={0x40, 0x1f, 0x800, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0xffffffffffffffff}, []}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 37.497636] audit: type=1400 audit(1517130459.548:69): avc: denied { map } for pid=4972 comm="syz-executor6" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=13312 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 [ 37.538789] syz-executor3 (4964) used greatest stack depth: 16608 bytes left [ 37.672071] IPVS: ftp: loaded support on port[0] = 21 2018/01/28 09:07:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000010, 0x3, 0x0) r1 = dup2(r0, r0) signalfd4(r1, &(0x7f00004db000)={0x9}, 0x8, 0x80800) write(r0, &(0x7f00008e0000-0x9f)="260000002a0047f10701c1b08000e400000000030100000009efd88c0000aba6000000000000", 0x26) getsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000ad4000)=0x0, &(0x7f000005e000-0x4)=0x4) 2018/01/28 09:07:39 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000014000-0xb)='/dev/midi#\x00', 0x7fff, 0x4080) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000013000)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x400000000000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6tnl0\x00'}) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_ifreq(r0, 0x8930, &(0x7f0000006000-0x50)={@common='sit0\x00', @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x4, 0x3}}}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000002000)=0x0) getsockopt(r1, 0xffffffffffffffff, 0x5, &(0x7f0000008000)=""/91, &(0x7f0000013000)=0x5b) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000004000)=[{0x2, 0xffffffffffffffc1, 0x8a, 0xffffffff7fffffff, @tick=0x1000, {0x5, 0x7f}, {0x7f, 0x1ff}, @ext={0x95, &(0x7f0000014000)="fe2a2ad4b503e1f60024314ea038fd89ace3511ae36f18e2b3128acaedf1a5f6b078e96b5669c61ce2c283c51931223b2ae1f28b07c6a80796eb968eb70aae39988a67c2635438b80c051c7dfe4f2f8c96982570ca0d57e235e7cb5617170e5d6327d856fdd6d35ddbd9346caecfb54b70b927bb747794e0db2d36c79067806887d26ec39f25857b91d15f56fb1f7cf2a763e555a0"}}], 0x30) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x88, 0x0, 0x0}, 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@udplite={0x30, 'udplite\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x374, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000017000-0x10)={0x6, 0x10000, 0x3, 0xacf7}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000016000-0x8)={0x0, r0}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000013000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x400}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x310, 0x138, 0x228, 0x138, 0x138, 0x228, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000015000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x138}}, [{{@ip={@dev={0xac, 0x14, 0x0, 0x11}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffff, 0xff000000, @common='nr0\x00', @generic="1fd64865c29d6305adad50d65c16be8b", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7d, 0x1, 0x40}, 0x0, 0x70, 0xa0, 0x0, {0x0, 0x0}, [@unspec=@void=""]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x6, 0x0, @multicast2=0xe0000002, 0x3}}}, {{@ip={@empty=0x0, @loopback=0x7f000001, 0xffffff00, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="322127450b28ba84ea968902b02f170e", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x40}, 0x0, 0xc8, 0xf0, 0x0, {0x0, 0x0}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x10c, 0x118, 0x0, 0x1}}, @unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x3, 0x96a}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, 0xff000000, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="c4da003a1373e6f56bdd9dfe3119657b", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x0, 0x4}, 0x0, 0xc0, 0xe8, 0x0, {0x0, 0x0}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x80}}, @common=@ah={0x28, 'ah\x00', 0x0, {0x7, 0xff, 0x0}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}]}}, 0x370) 2018/01/28 09:07:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000069e000)={r1, r0}) 2018/01/28 09:07:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007d6000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x4, &(0x7f00004cf000)=@raw=[@call={0x85, 0x0, 0x0, 0x24}, @ldst={0x1, 0x2, 0x0, 0x9, 0x6, 0xffffffff, 0x10}], &(0x7f0000000000)='GPL\x00', 0x1, 0xe8, &(0x7f0000001000-0xe8)=""/232, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x84, 0x0, 0x0, 0x0, 0x0, &(0x7f0000c7d000)=@generic="c99c09ee56788ad95f0900a528efa38f", 0x0, 0x0, 0x0}) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000000+0x6a7)=0x0) 2018/01/28 09:07:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0xffff) syz_open_dev$dmmidi(&(0x7f0000071000)='/dev/dmmidi#\x00', 0x7, 0x40000) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/28 09:07:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) clone(0x4000, &(0x7f000037c000)="097c379f3658b6b36deb9477bd8882ee7037c441d0af79a4643b1ec1364a1449d37973e00a56243eeccba1a7a2bdb1fabb26b80a745720f7c782c91117b4b103a21404308f1cd690522abb863e8477880226a8f42827370d69ae85a569dbedebd29d1ffc60135e387489db37c6a8ef30e18f78ede591c8f400cd806030bad5ae2f52a12a8d15be200daf1ab0485bd56acebcbbc396e02a97936285bb851f", &(0x7f0000a0a000)=0x0, &(0x7f0000228000-0x4)=0x0, &(0x7f0000252000-0xca)="382e51a8a14ca80e5cea627241199a4522465eb541ac9baf9e8571933618c7fcaab43056ce21edd3d9b065b39409c3d735e02e276f46beb3805f97c9ad00c0388e772f4827cb09525f1bde4d7d611853502ba8dae0cb58dee889508bcbd33ca758718ba6c0610a90fc375ff3222b99bb50b6b350e55389ac2937367403ec80058e3b226416d6fdf2b938a2e058f8ea9018792e71e8640952317347103cdb996c9d954c2d6ed5f76e5744e12c8b816f8cbea112060a26d8ddfa19416760f5b4b64694f10ede2aae27bb33") ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000bfb000-0xb0)=""/176) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000033000-0x4)=0x0) 2018/01/28 09:07:39 executing program 7: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f5d000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x2, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x20ffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/28 09:07:39 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000bc6000-0x9)='/dev/sg#\x00', 0x20, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000518000-0x20)={r0, &(0x7f0000bc8000-0xe)="23bba50399c3bacf9abeb8c8579c", &(0x7f0000000000+0x7d7)="f247c6f43af0c5e8bb790938a32db892d4ad50ad07ae47b4d1aa4013436dd596c9d965a1f39a360437e63cb05cfbe8aad592178dc538503261bcbad0b9bc14bc9b825189459083997a7c3faf01a56ca67151f4962510341915d16e72b052d6217b0ed7e513152b62284ea62ed4ccf30d858199a89e3299856ccfc4ea61ec8f1d8f506b02aab4624fb60f120caad9c9dfc8b58187f8951d3a22cce877081f65353898cb392a6fa4c0a7e18a8ab7c34a93ffb80316f9d7a3d4b4c9c5a20bdbe13b41543d91b2a6b3", 0x3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000310000)={0xf, 0x4, 0xeff, 0x7, 0x2, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/28 09:07:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d7b000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000083d000-0x10)={0x9, &(0x7f00000f7000-0xd)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00008cc000)={r2, 0xa}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000b2000+0x54)="24697e703026276e6f6465762f706f7369785f61636c5f61636573732d2400ad") 2018/01/28 09:07:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000012d000-0x4)={r1}) bind$bt_rfcomm(r2, &(0x7f00009a1000)={0x1f, {0xe477, 0x8001, 0x5, 0x4, 0x8, 0x3}, 0x1f}, 0x9) [ 37.795816] audit: type=1400 audit(1517130459.846:70): avc: denied { prog_run } for pid=4996 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/28 09:07:39 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000a15000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) fchdir(r0) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ee5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000ff3000)={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xb91}, 0x100000000}, {0xa, 0x0, 0xffffffffffffff7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x4, [0x4, 0x4, 0x3, 0x7, 0x6, 0xffff, 0xffff, 0xbe]}, 0x5c) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x12, &(0x7f000090c000-0x4)=0x0, 0x4) r3 = fcntl$dupfd(r0, 0x0, r0) connect$l2tp(r3, &(0x7f0000fc3000+0xa54)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x2, 0x0, 0x4, {0xa, 0x0, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}}}, 0x32) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f19000)='/dev/rtc\x00', 0x100, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000ff4000-0x38)={&(0x7f00008ce000-0x60)={0x27, 0x5, 0xf36, 0x4, 0x6, 0x5, "f73bcc3a361065cd7da23216a9623d518ac791db25c230bc5ad5ed2d40213602a5305c75e30335999096457e609b772de70d6d7b77279339cfb774a3db0ce6", 0x3a0b}, 0x60, &(0x7f0000de6000)=[{&(0x7f0000ff4000-0x1000)="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", 0x1000}, {&(0x7f0000ff4000-0x84)="86c22816a40abc7afe439eaf776d301273e153017aaf29397efa29dd188d0b02cc29775dfdc552d35090672e19cc42a556a9e4ca3c844c1a76d42b1af771e29020137c87c9a611b1d0f31b8191578d2fc25d073cdff730418e179e9a2ea49bf4e7860744ac5f0f0c8356c91bb253bc2cb57f53eb7a8263df4ee217fe30dbb88ec0d6aee7", 0x84}], 0x2, 0x0, 0x0, 0x4000800}, 0x8004) 2018/01/28 09:07:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f25000-0x22)='systemselfkeyringwlan0wlan0cgroup\x00', 0x1) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f000046e000-0x30)={0x1, 0x0, [{0x0, 0x6, 0x4, 0x7, 0x1, 0x86e, 0x7f, [0x0, 0x0, 0x0]}]}) r1 = socket(0x200000000010, 0x802, 0x8) sendmmsg(r0, &(0x7f0000d58000-0x78)=[{{&(0x7f0000006000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000031e000)=[{&(0x7f00007a9000-0x49)="485ad05de5503674e3c5641957cbbd552457bd3124e425d6039fe678a2d8cc9d4f0204148d95a10624f57eed2c5b4a65bcbe42ea0b3038751ca4dc340cdc8f5798baf2628998915c7e", 0x49}, {&(0x7f0000fd6000)="6526a4df461913b142b723fcac752519c5ec61bf7450ad4593c7d67259331beb81ddf59f460637b8b9e9436601778fd8f7f0757e7a", 0x35}, {&(0x7f0000674000)="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0x1000}, {&(0x7f0000a33000-0xab)="368454d2bd4f32778cbe11790d4ce4aed2eae944a46aac1f8f715388a4cf5867e806cb440800b20a37b436d4bb2dc3a47827b2c1ee1ac3c7c16db23cf044316b4d5fedac5b14db562bad51664e8779ce8d26a0656a044758783d7038e096742fd90d0532193b6e4a66454885b0b20dd6b35a9821e7e5358105ded9c39431ff411653b01bcfe7944bad7289d2d7c22feb5b8c968b03bfa0615847112433744b424e605d8dd652c1fa413df2", 0xab}, {&(0x7f0000333000-0x14)="819a7b3fb47ad8bf1e78050abc55fdc6c4c3249c", 0x14}, {&(0x7f0000464000-0xf6)="1023819bd603f65d5ac1e5ca60d304a7edf4b9d2427d700ff438923999208c250f2aa1e715d8a2f0bdeb75e3935f9188546e52a1ea4bb8025d5a5e98222df8350e4f8288244cd0624e06bb75ac410d95e815ca6c1c7b713e4e5703060d9e3b0ce74801b0fefd5784746be089ac8b523a2e86f7b948c8fd3c6ceb81dd9157587e95e26111e642e6e1833d898266d3c5253d47428adb5e9112eae4e691c77a71fc519a1cc05b07b2ba1330009c2213577df6e0d366892092bf49568c9f639719f18b09b3c457c5cc8bf1a891a84df4425789106b006d259642c89d070f094958caad6bf6469203be6b876cc128fffe8fd5dd2125795aa4", 0xf6}, 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{0x100, 0x1bf, 0x6, "ec8541eb78e29f0bd1626c4895a4a92f2e42120c1f98ad73f48b5b7e743ea1cabaee0a5fac18832dc976dec8a5f693185330e42c8999c1b43671a4577334bd914c60797baec4f129178a8adde2bc13311f871120593577706f7853b87591bca6baf2847643bde09068358fc55aabf128f9b8141828a9c21c84590fc37ae841b60b99bf6f09ffca06ff95cb0fe2efd65cbdc1a2b10c95c223b6874795f6e5a87e2c59b019640ac524278c37cd9e57384980befcba568a9e7a4cda5d8b93b259d590948088b25052300b27b195d7ce0b6cc26b033013f759f4edb61ce5bf95fb11bce8d62384e50e2692e9"}, {0x30, 0x11, 0x8, "1d392f19277d119e24a07fb452e535b9173a15cf623f129694c6"}, {0xf0, 0x0, 0xfffffffffffff001, "01a2505b1152ead283ff0fa90be175830f65deffdc5a50eb0f08f1d967abef193b53a27d84ee96471b5a68c6610ffad5b343c9b039ae223ccdd8fd13f267b3e3d04224e7accfc9650db3632b68724389ac3c55449a2625c5783f477143d1da63b7af4aa1a1939d05ae574daa23e2135486a22e4ebfdd633be0d0af5a268145c91380a17ad3be2aa2c0ef420692a09b2a0477c3084d759f3a3b8aac107ed4769aafc24e5b827d6bef17b716a8ecadf2dbbaf50bbe092f1c9b47afa3708e4b5ef93d38caa2b749729bb5ae14d199a2c853bc68781860e047490dcd85ae4803"}, {0xf0, 0x11a, 0x2, "0e8911220bb4d0f2172a6ef18530b2cfdafbf6249cd2fe164e7c0450d7619406cf57e9773f46448a28b2d876628b4ca7be7fbd6c9961400a39d4068b0762c9fc2f8811d79a13f3f41590acc1d84cd13123d5b7237c4fb18d239ba87eb950dfb3fd39155019d8c891dcfe0c781ad3fbd8db66cee42ab093e665e114d0d7ec5ff4709b50417f554034bae6ceeadae0e66cd71984f9de16630c5129c4b45c7e734c4f99cf54f0625d8e05deb2b3e049777e0310137ebcec54c4f42f92beb1cd6af10e3cab2a751dfa4dab7723032fe0c06b08314beb7e6ff4ffbf3bb55bb6b8a3"}, {0xa8, 0x13f, 0x2b98, "bc58509a515f5ec1de0da1fa273290736c2a90bae2a3a8e3fa37d9f7e59da57a5a5a646ead9f662ac8a7beef7a37810500e522a7ba73a10a8210e70880eb58edfbbc0d055dfedc409ce49baf9ae6705bce5068ecfbff1f97e4ebae21a94092e223ad99affb3a93a846fac565d91361a09362e74eb742461a11a88de4282c8b6465dc3bb8a074e91b7cae820c87c3dedd4e5f7633"}], 0x1470, 0x20000000}, 0x9}], 0x2, 0x2000c000) write(r1, &(0x7f0000f87000)="240000001a0025f0006b000420bbfc00020b00ff00090000001000eb08001900000000b7", 0x24) 2018/01/28 09:07:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000c7b000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00008a7000)=0x10) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000077c000)=0x3ff, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000538000)=0xd2, &(0x7f0000bea000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) stat(&(0x7f0000758000)='./file0\x00', &(0x7f0000e64000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005a2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000214000-0x4)=0xc) setregid(r3, r4) sendmmsg$unix(r2, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/28 09:07:39 executing program 2: 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000096e000)={&(0x7f0000898000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000454000-0x104)={0x104, 0x7, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="aeeb2ff7a7ef713ffaa540d0e0651b41fe3aad485b5a65b3f6fca40d52fa88b7fb833135449de987744ffc4ebab0f45d296597f6410634b12941cd8195dedc1c6a97f18d9a16de4abb4eb8769f4ffb46ea5bebf45c9221b29447afc67ff3677049c50c9c62cf29df47a783eb7cbf1227fd3e5a57b6e03d8a7b8420e393afb9c25957e380904f69b6b156c515e983eb1936d4fb7e1c1bfe214b011050e535bb62ac03dbff1cf1890dd412d94079a281a69b6df9e05581a2541fd432f05f7bf4b9d89727a2c0f810999388625367fe04e0cffd8b017786cb77522e0e8e9c97dff96c04037c2a94f57a", @typed={0x8, 0x73, @void=""}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x80f, 0x5) accept4$inet6(r1, &(0x7f00000f8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000985000-0x4)=0x1c, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000fbe000-0x4)={r0}) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000fdc000)=@req={0xfffffffffffffeff, 0x1, 0x444ecf0e, 0x1}, 0x10) 2018/01/28 09:07:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e9e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ec2000-0x11)='/dev/qat_adf_ctl\x00', 0x202000, 0x0) read$eventfd(r2, &(0x7f0000535000-0x8)=0x0, 0x8) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) 2018/01/28 09:07:39 executing program 4: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000ff6000)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x100, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) [ 37.941616] audit: type=1400 audit(1517130459.938:71): avc: denied { name_bind } for pid=5020 comm="syz-executor7" src=20028 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/01/28 09:07:40 executing program 0: r0 = socket$llc(0x1a, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009e0000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x2000000001, 0x1) getsockopt(r1, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0xa3a}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000-0x10)={r2, 0x0, 0x4, [0x8, 0x7, 0x709, 0x9]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000002000)={"22c7decb85a77a7dc9165a1b486dfb3c", {0x4, 0x100, 0x1, "1a73984af388", 0x1, 0x0}}) 2018/01/28 09:07:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000001000)={0x3, 0x7}) connect$netlink(r0, &(0x7f0000869000-0xc)=@proc={0x10, 0x0, 0x0, 0x80000000}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000be2000-0x10)={&(0x7f0000af3000/0x4000)=nil, 0x4000}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000b4f000)=0x7fff) 2018/01/28 09:07:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400020000000010, 0x2, 0x0) r1 = open(&(0x7f0000f77000-0x8)='./file0\x00', 0x4000, 0x80) execveat(r1, &(0x7f0000837000)='./file0\x00', &(0x7f0000107000)=[&(0x7f0000a6b000-0x4)='em1\x00', &(0x7f000053b000-0x6)='nodev\x00', &(0x7f00000bf000)='wlan1em0%%\x00'], &(0x7f0000659000-0x20)=[&(0x7f0000bf1000-0x1)='\x00', &(0x7f0000328000)='vboxnet0\x00', &(0x7f00008e9000)='ppp1procem0%%\x00', &(0x7f0000d36000-0x9)='}selinux\x00'], 0x1900) setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000eff000)=0x8, 0x4) accept4$unix(r0, &(0x7f000048d000+0x245)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000686000)=0x8, 0x800) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000071c000)=0x0, &(0x7f0000727000-0x4)=0x4) 2018/01/28 09:07:40 executing program 6: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f0000814000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f88000)={&(0x7f0000f8d000-0x98)=@ipv6_newroute={0x30, 0x18, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8, 0x0, 0x0, 0x0}, {0x8, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000f8f000-0x9)='/dev/sg#\x00', 0x6, 0x10400) ioctl$TIOCSTI(r1, 0x5412, 0x180000000) 2018/01/28 09:07:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000605000)=""/40, &(0x7f000010d000-0x4)=0x28) 2018/01/28 09:07:40 executing program 5: mmap(&(0x7f0000000000/0x70000)=nil, 0x70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000027000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$alg(0x26, 0x5, 0x0) socket(0x9, 0x0, 0x9) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff018}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/28 09:07:40 executing program 2: utimes(&(0x7f0000a55000)='./file0\x00', &(0x7f00000aa000)={{0x0, 0x2710}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fe7000)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000e1c000-0x10)=@common='ip6_vti0\x00') r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000015d000)=@assoc_value={0x0, 0x0}, &(0x7f000059f000+0x3d4)=0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001fc000)='/dev/vga_arbiter\x00', 0x0, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000c29000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000260000)=0x0) migrate_pages(r4, 0x0, &(0x7f0000498000-0x8)=0x8, &(0x7f00000de000)=0x800) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000270000-0x14)={0x400, 0x1, 0xffffffff, 0x4, 0x3, 0x100000000, 0xfffffffffffff801, 0x3ff, 0x1000, 0x54}) lsetxattr(&(0x7f00001a0000-0x8)='./file0\x00', &(0x7f0000e08000-0x3a)=@random={'security.\x00', 'mime_typekeyringsecurityvmnet0posix_acl_access@\x00'}, &(0x7f00001a8000-0x2)='}\x00', 0x2, 0x0) r5 = memfd_create(&(0x7f000001b000)="54e9df", 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f0000681000-0xbc)={0x1, 0x3, 'client1\x00', 0x5, "6cabff582ce599d8", "d4c954087b9d4236d1fb046550dc37a81f9cb315e0882bd4ea3cebf524b27504", 0x4, 0x5274, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f000055d000)={0x3, [0x29, 0x3f, 0x0]}, 0xa) mincore(&(0x7f000010f000/0xc00000)=nil, 0xc00000, &(0x7f0000ccd000)=""/34) 2018/01/28 09:07:40 executing program 6: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f0000814000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f88000)={&(0x7f0000f8d000-0x98)=@ipv6_newroute={0x30, 0x18, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8, 0x0, 0x0, 0x0}, {0x8, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000f8f000-0x9)='/dev/sg#\x00', 0x6, 0x10400) ioctl$TIOCSTI(r1, 0x5412, 0x180000000) 2018/01/28 09:07:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) lseek(r1, 0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000bf3000-0x2e)="", &(0x7f00000f0000)=0x0, &(0x7f00005b2000)=0x0, &(0x7f0000963000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) iopl(0x0) [ 37.982571] netlink: 240 bytes leftover after parsing attributes in process `syz-executor2'. [ 38.046723] netlink: 240 bytes leftover after parsing attributes in process `syz-executor2'. [ 38.173982] audit: type=1400 audit(1517130459.938:72): avc: denied { node_bind } for pid=5020 comm="syz-executor7" src=20028 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/01/28 09:07:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00009ed000)={0x1, &(0x7f00005f8000)=[{0x6, 0x0, 0x0, 0x5}]}) clone(0x0, &(0x7f0000080000-0xef)="", &(0x7f0000679000-0x4)=0x0, &(0x7f000063f000)=0x0, &(0x7f0000627000-0xd)="") 2018/01/28 09:07:40 executing program 3: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x1c, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@generic="fffffe0121"]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f000001f000)='./file0\x00', 0x40000, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000001000-0x38)={&(0x7f0000027000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58, &(0x7f0000028000-0x50)=[{&(0x7f0000028000-0xbe)="0b40bba24e3e3109b46ae1be12cba843ba29bef404c4e698bdffaaaeaf97f9099dedc74097077457acd6e096f9fd87491652bc9db426a1729211782d92059b9f167a7ac5362b565243779d836a353a11f6449dc1775ae77ec724b743f0539afe00942117e116eee8c6a9660fb75e616493c338a772084f784bfd0e09e1c691eadf5695c27f9011d14c5fb0e867bfae2213e2e5a801b0323add40de10e8f0646cda3bb013f8b8a39bb0486c6369b6897fa5c6d1f20f5082ed2d84eb4c99ea", 0xbe}, {&(0x7f0000027000-0x1000)="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0x1000}, {&(0x7f0000014000)="947e7f656ed6b11439b7b3ed849140eb9c8c13ac644e248ff3b9160d8df4356e28532388298aed769963f3a341526b53e51f0480bf02c40e4b762b113837eeb5f59a47aa3c3c39596f9f4cc5d589c10eed9999aba873700273773a1453c03d679cb9f6bc59b367fd2911d446eb6a3303e065f7009dde66125f0c3363e79916171283d5", 0x83}, {&(0x7f0000027000)="5e80baf8b59d42ed75b3068578f4ad5e080f6a2960baea5d33cd7f71e0b499f4ad58e4d3d9d74c53f62e1a2909b0b0e8bb72b17f9c25789b97ee6a5e242a3cc731471a305313d6828097f60b71a58d6845aa5119c24a199f4da2f768ba591cd3f6ad58daecac424e7c3965b8c1e3c8e0f7ffd65eba3a6b9ebaa6fadadc0f4eb4f6", 0x81}, {&(0x7f0000026000-0x80)="8d7939da2d7528d9fcf3b6d1e357c4b10e9da7a752aa63aefb7e2cff5a5ab2e71071f61154b3073e97b95914052dca488f39dbe295ae62386c195b0edeee5b9c6095d80cd8a0b9fa7e150188f4419cc5d7700659721ff03c347689ff9ec0ede4dfc8d79e82c1b9ed5882f0a022a917e2eb54cd704a7e8d75efc58de996a1a48f", 0x80}], 0x5, &(0x7f0000028000-0x13b8)=[{0xd8, 0x113, 0x5, "bb0855d597a4307328056f61ff7860d46fada603c9d7205af2cb0120c094b73759e7963dced86d7ec30ffca658338d82254e2b1329fb082d1934bc9f8287479cdf5744b3535aab97e5206afa398af15399982ce05bbb91e46a9dce86d7170e80b49adcb8fc46bb14ff5146a8e5fbefc187c12cd089e2b4aac927f7db8e4b10276c879e71aff64d16d457c223b43e0e8b15c6b4a9bdd9e8c07065e1f197aca2e8b33a24eab19ac02a81462def9b28b59e7a4f7b5069058de315e42a578c3e0f90ac924eb83b"}, {0x30, 0x103, 0x8, "833e61c46a4215ac4ee21a4df02ac20beb43dbcf1b5494c6eb694d3e3aec74"}, {0xf0, 0x114, 0x4000000000000000, "7d9a08903353720cd7d88b0e893ae2e572235849ca7c735b36be7ccc0fabf7f0b190a12858bbd2133c6dd6b8d710c38b8ef5ac6717c032969e6c47a27031c00795da21807c712c471fa7adabce21b1a66f06aa70a507ff3c4a3d60531d7dba658142543779ab6aa6ed8d4585c42f946831be94fca10121bf309d564f6a7be3e18c9be9351344201afd4ff273eaba36c7814ca88fd19abdb5b4d5cd48c2c8b8983073a4651b1df867a8e8bc610298c69403bee21a574f6e86b0943223c10f55fa952001d4e97604c5ec2f464cb8bc861a5c4fbe57ccb5180b846364"}, {0xe0, 0x0, 0xffffffff, "ce7fbd8dc4c49dc8935f54105e44ddc94a82fd35e321815f0e7aa22920cf9bd704aaa9950ceff27144397156a6e131ec4ef121d8617f4f25ffba56787dca68bab8a8d1bfbe1a8dfc90d6b8882f24ea11a92a962c0df961eff2aedf5b66f7e5a535215b2c55dd4415c1a41a8bc6cab64b0eab638ee522b82ad2c6101f377b3b8dcdbb459f12f7f84df0e36bf1a453b0d980da5394910f5ce58a873432df549059387aa6c7da2427d7faa6f089414269a1c7456929621b6ff2e74ffc3deb2a1619379c0cf98920a36e5f9db99a6ddef0"}, {0xd0, 0x10b, 0xb119, "3266d022208d4d2e6a7d23544cdcc9e7cfd9378c8719ffcf2e6d665041532a4da2dcdc849322d413285e16682c8ed11f9e4b5be3457236819e858803c43502f6f180b2febd212094bc428a90c1d018bcf751757ef925e676f47f545a1d9bae331f417dfa8470919d621654067d630be9eaecf9196d3c02d4c7dcdfaa24a8b3f12fd55585f9b181a2bf4c5840ec1a47dac222356f206c306b861df13f3f231cfa1d2857e683ef9d6e5d9b1045ea686801f7afe8047ac16c22a3"}, {0x1010, 0x88, 0x8, "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"}], 0x13b8, 0x10}, 0x8804) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000002a000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000004000-0xf0)=[{0x1000, 0xfff, 0x8, 0x9, @time={0x0, 0x0}, {0x6, 0x82}, {0x8, 0x7f}, @ext={0x58, &(0x7f000002a000-0x58)="670ed4a550233c8ad8ac7c587326136802b89f910ce1319c95e077222d6c288ce927959d1fffb1ed9a15404299bfad8bc593bfa8f9aaca764894c55ebcdaaf52a3c010256a95bd4504c94c60f3177097038720786fc43696"}}, {0x5, 0x6, 0x1, 0x3f, @time={0x0, 0x989680}, {0x0, 0x20}, {0x9, 0x80000000}, @note={0x3330, 0x0, 0xc3, 0x4152, 0xfffffffffffffffc}}, {0x4, 0x80000001, 0x2, 0x100000000, @time={r2, r3+30000000}, {0x8, 0x401}, {0x1, 0x3}, @result={0x2, 0x0}}, {0xb9e, 0xfffffffffffffff8, 0x8, 0x200, @tick=0x3, {0x8, 0x2}, {0x1, 0x5}, @result={0x4254, 0x8}}, {0x1, 0x7, 0x39b2400000000000, 0x100000001, @tick=0xfff, {0x1b, 0x3}, {0x101, 0x3}, @control={0x5, 0x2b6, 0x7}}], 0xf0) 2018/01/28 09:07:40 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dc1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0xfff, 0x1, 0x200, 0x5, 0x8001, 0x200, 0x3, 0x5, 0x0}, &(0x7f0000000000)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e11000)={0x3, 0x800a, 0x4, 0x1ff, r1}, &(0x7f0000589000)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fdatasync(r0) listen(r2, 0xc5) recvfrom$inet(r2, &(0x7f000097a000-0xb3)=""/179, 0xb3, 0x0, &(0x7f00001e0000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 09:07:40 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffa, 0x0, 0x20000000002, 0x1, 0x0, 0x200000000000, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/28 09:07:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/28 09:07:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) r2 = fcntl$getown(r0, 0x9) ptrace$cont(0x18, r2, 0x6, 0xb6) close(r0) 2018/01/28 09:07:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x8020400000000807, 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f80000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f00000a2000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000b2000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e80000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001fa000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x3, 0x4, 0x2, 0x20, 0x0, 0x2e, r1, r2}, {0xfffffffffffffffc, 0xaf24, 0x6, 0x5, 0x8000, 0xf7c, 0x1, 0x6}, {0x2, 0x8a, 0x3a, 0xf670}, 0xff, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x6c}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x4, 0x3, 0xffffffffd3055b57, 0x5, 0x1, 0x842}}, 0xe8) bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) sendmsg$key(r0, &(0x7f000090b000)={0x0, 0x0, &(0x7f0000251000-0x10)={&(0x7f00007d2000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xfda9}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00006f7000)={0x3, r0, 0x0}) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x10000) [ 38.198134] audit: type=1400 audit(1517130459.962:73): avc: denied { name_connect } for pid=5020 comm="syz-executor7" dest=20028 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 38.221760] audit: type=1400 audit(1517130460.020:74): avc: denied { create } for pid=5029 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/01/28 09:07:40 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000a67000-0x8)=0x215, 0x435, 0x2) 2018/01/28 09:07:40 executing program 6: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x1) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fe9000)=[{&(0x7f0000799000-0x1d)="994c8537f12805a3c47c51677fa3cd04cd946fb4fe1d89761916813127", 0x0}, {&(0x7f0000fe4000)="074b2e44aedeacc620b591ba5737b98f4cd8106303d6991bcc93c1daa967d029c494ee4f6327b720ba6bae23abe3938807bd34e59304e348f26a02395e25e2fb936c12ea71ba2cb247aa35814a44036b14b869b216274ed20030e7d5d9bbd064f374697cff5ccefc7ba8f58702ccabfebfc0d8751deaff9dee8214b176c6055638c84e77feea3e403e45abe952f4823cc008c8951fc59be958747043b19af627196e82d8c16b4620902a26bfdd50119becaa47e3ec5d207ce75639e32a4fc6c60cb8bb", 0x0}, {&(0x7f0000fe6000-0x9b)="6749674ec18e0e56d30b9a0dd5a06aca1a0e05568b3521e9b2e477705f8ac987aec6da96d4f1e18af61f164587ee86582a9519969cc96cb0d18e343e0126d5b18e5934b376bcecbb9f2a7e2a95fcf2f4a097acbc0d7b8d52be2ba508f768d9e7e21e6de579eeda0267d05ef24b924669e963e4571a50ea4bb1c8704538c8d073d396d16f6162cb75d9f38be24ecc2ee04f10d28ea0df6a1d18e4d0", 0x0}, {&(0x7f0000fe7000-0xc5)="feea280865b22437954c88077d1538827583ca76f05db483a8f871e309143322479fd689ad1b461059b8d0a21fc32570dca5914212bc2a8ec12e7ac2a0d31a98e95e4f30fcba2aa0c51d20d8259d5ad343fb1be1c5c28b2de4995467bf7725275d38037f9bfb84cfe1b950dbfa4c4ba062d99a192124cfc292e5250891f15ad7970c38930c5550613b02cc02d2a47ed6162c2c77d89bcbe2625ba842bcb7fe1d08c4c0bde5b60b4b97e64c612355ad2790139bdca6f558907ef0a2d3b52ad3426730567d9b5f7e125acbdb80ef04211a928012ce", 0x0}, {&(0x7f0000fe7000)="6495100e97d16906b15be7e459ffb0e6fabb51df52a4fb02caf27b3c8e7c2422d0902c79f40004a28de5d799f969f0f434652b6edea192ac03b1cd824efc293ad76ba5cc593de032ed21d3f13d8b662d57760df87b14b1a210e8d2fe42a3c5cbba13d9efd7b886db138d56c095a27a972dd8c822ed981945240ab78b8f9439879cd7816c564febf1a3e4916d8aeda471c984a976c315e04cb5f56101db08a907c8dae48b8bdea885846c16a60b829aadba27578d442f0b7d7c45a74b787aa985a5c33dea9e664152eb5429ac66ce0da38b2f19d87b055efda3e8347dd2574fa22f099ef11570f8615c6ab44b2b9b18fe777320f4ee506c86", 0x0}, {&(0x7f0000fe9000)="31f7d23b3b0bb98bd0e16c17e6c0e49c307f509e80521c68392deaffa27ac798b6e833eee72090036dabd8ae7886de36dcb8fb4fb7cd8321198cacc1af08732a57240ef8ec9c3f13", 0x0}], 0x3ac1cdb94433bbf2) 2018/01/28 09:07:40 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mprotect(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0x9) mlock(&(0x7f0000b19000/0x4000)=nil, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000b1c000-0x78)={0x20, {0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x8, 0x80000001, 0x5, 0x5, 0x0, 0x4, 0x0, 0x400}) 2018/01/28 09:07:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00002ad000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d89000-0x4)=0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00005fe000-0x4)=0xe47b, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x67, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000ad8000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$dspn(&(0x7f0000f1b000-0xa)='/dev/dsp#\x00', 0x8, 0x100) bind$vsock_stream(r4, &(0x7f0000529000-0x10)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f000072d000-0x8)={0x0, 0x401}, &(0x7f00003b2000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00007ff000)={r5, @in6={{0xa, 0x3, 0x3f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x9, 0x29, 0x5, 0x4}, 0xa0) 2018/01/28 09:07:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x805, 0x5, &(0x7f0000b6d000)={0x0, 0x0}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a0b000-0xc)={0x8, 0x0}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000bbc000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000db6000-0x8)=&(0x7f000098a000-0x1)=0x0) utime(&(0x7f0000d41000)='./file0\x00', &(0x7f00006e0000-0x10)={0xfffffffffffffffe, 0x10001}) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f00003b6000)={0x0, 0x0, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4, 0x2}) 2018/01/28 09:07:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x17)='net/ip6_tables_matches\x00') ioctl$TIOCCONS(r0, 0x541d) 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008e4000-0x8)='./file0\x00', 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000de0000-0x4)=0x0, 0x4) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000b2e000)='./file0\x00', 0x64) syz_open_dev$dmmidi(&(0x7f0000247000)='/dev/dmmidi#\x00', 0xffffffffffffffff, 0x40000000000) accept4$inet(0xffffffffffffffff, &(0x7f00000be000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000523000-0x4)=0x10, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x50, &(0x7f000020a000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) open(&(0x7f0000672000-0x8)='./file0\x00', 0x200480, 0x0) open(&(0x7f000025b000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/28 09:07:40 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000006000-0x8)='./file0\x00', 0x400000, 0x40) ioctl$int_in(r0, 0x80000080044d76, &(0x7f0000000000)=0x0) 2018/01/28 09:07:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000aef000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000044000-0x38)={0x0, 0x0, &(0x7f00001bf000)=[{&(0x7f0000a54000-0xb2)="fc4ed61f9ac9f9914a13105c16a65424b80fe83a43bc5b44817009aa07b479172dae114bdd8f0571f37271e773aee4afbe5431062959e51fc4a88fd9ebd1f5baaf4453153122", 0x46}], 0x1, &(0x7f00009fb000-0xa8)=[@assoc={0x18, 0x117, 0x4, 0x36}], 0x18, 0x0}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000067d000-0xb)='/dev/audio\x00', 0x101000, 0x0) recvmsg(r1, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f000045b000)=""/49, 0x31}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) eventfd2(0x10001, 0x80801) 2018/01/28 09:07:40 executing program 2: socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ffc000-0x4)=0x1, 0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ffe000)=0x200, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005e4000-0x4)=0x2, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ffd000-0x4)=0x0, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000016e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000d60000)=@assoc_value={0x0, 0x6}, &(0x7f000080d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000277000)={r2, 0x9}, &(0x7f0000560000)=0x8) 2018/01/28 09:07:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x200000) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000099b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000066e000)='/dev/rfkill\x00', 0x4000, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a65000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000047b000-0x400)={"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"}) sendmsg(r0, &(0x7f00001f1000)={&(0x7f00006f4000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x2, 0x1, 0x2, {0xa, 0x2, 0xfffffffffffffff8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, 0x20}}}, 0x3a, &(0x7f0000169000)=[], 0x0, &(0x7f0000315000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/28 09:07:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x1) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000249000-0x8)={0x1, 0x6}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001a5000)='/dev/rfkill\x00', 0x400001, 0x0) fsync(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) 2018/01/28 09:07:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000018b000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) fdatasync(r0) 2018/01/28 09:07:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) fanotify_mark(0xffffffffffffffff, 0x20, 0x48020008, r0, &(0x7f0000162000)='./file0\x00') 2018/01/28 09:07:40 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@dev={0xac, 0x14, 0x0, 0x11}, @dev={0xac, 0x14, 0x0, 0x1000000000016}, 0x2}, 0xfffffee4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/28 09:07:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c04000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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={0x20000000000, 0x5}, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000d6b000-0x1)='\x00', 0x1) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000cfd000)=0x8) getsockname$packet(r0, &(0x7f0000831000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000bdf000)=0x14) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06000000", 0x4) 2018/01/28 09:07:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x1ff, &(0x7f000007c000-0x1a1)="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", &(0x7f0000092000)=0x0, &(0x7f00008e1000-0x4)=0x0, &(0x7f00005e9000-0x118)="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") mknod(&(0x7f0000c18000-0x8)='./file0\x00', 0x108, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00009e4000)=[], &(0x7f00006fd000-0x10)=[]) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00001dc000)={0x3, 0xffffffffffffff9c, 0x0}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000062f000)=0x10000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ce8000-0xd)='/selinux/mls\x00', 0x0, 0x0) getpeername(r1, &(0x7f000024f000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000722000)=0x10) truncate(&(0x7f000098d000)='./file0\x00', 0x0) inotify_add_watch(r0, &(0x7f0000960000-0x8)='./file0\x00', 0x800) bpf$OBJ_GET_MAP(0x7, &(0x7f000028c000-0x10)={&(0x7f000087e000-0x8)='./file0\x00', 0x0, 0x10}, 0xa) 2018/01/28 09:07:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x9) fstatfs(r0, &(0x7f0000565000)=""/142) r1 = syz_open_dev$sndpcmp(&(0x7f00008f2000)='/dev/snd/pcmC#D#p\x00', 0x4ce0, 0x46480) symlinkat(&(0x7f00002b5000)='./file0\x00', r1, &(0x7f0000385000-0x8)='./file0\x00') r2 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r2, &(0x7f000003a000)='./control\x00', 0x80000d50) creat(&(0x7f0000b3c000-0x10)='./control/file0\x00', 0x0) close(r2) 2018/01/28 09:07:40 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x0, 0x0}) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000c1f000-0x4)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x30) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) bind$alg(r0, &(0x7f0000e00000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000e36000-0x80)=[{{&(0x7f0000c14000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00003c9000-0x18)=[], 0x0, &(0x7f0000aef000-0xb4)=""/180, 0xb4, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000006f000)={0x0, 0x1c9c380}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ac9000-0xc)={&(0x7f0000071000-0x8)='./file0\x00', r2}, 0xc) mq_timedsend(r2, &(0x7f00008de000-0x82)="813977de11c1219069cef78bfa89009237031d8334c3d40ddf8990a1fc0de4f0828bc6ff8c27935b38513a70fdeda7e55986122f9d3495123dceb7948046b5546dde6fb5cc5acf05e2a0c5894ae3295c0f87858522008ee8f0be59a6d20fde7b382bec094217bfb1967848e01fc3d2933423651e52ecf666b6ff9925c614b0137fb0", 0x82, 0x8, &(0x7f000063d000-0x10)={0x77359400, 0x0}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00007d0000-0x4)=0x0) ptrace(0x10, r4) 2018/01/28 09:07:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000018b000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) fdatasync(r0) 2018/01/28 09:07:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009e3000)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 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={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007c3000-0x78)={0x7, 0x78, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b33000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000d16000-0xc)='net/rt_acct\x00') 2018/01/28 09:07:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x800, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a67000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000de9000)='/dev/adsp#\x00', 0x0, 0x80) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000f07000+0x2ef)=0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000033000)="") ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) 2018/01/28 09:07:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x1000000000000000, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) r2 = syz_open_dev$amidi(&(0x7f000056b000-0xc)='/dev/amidi#\x00', 0x1, 0x200002) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f000031c000)=0x8) syz_open_dev$sndseq(&(0x7f00009cb000)='/dev/snd/seq\x00', 0x0, 0x80040) getsockopt$inet6_buf(r2, 0x29, 0xcc, &(0x7f0000426000)=""/125, &(0x7f00008f2000-0x4)=0x7d) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f57000)='/selinux/mls\x00', 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000422000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000bfd000)="", 0x0, 0x0, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:07:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fd0000-0x8)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f000060d000-0xa4)="7d44caf6f55291a366821791e221bf3142f7c1c1daa57d1e79509ea92e17c954b178db259bf66904bfcb082f3aedc5f8c70fb59b18b0715f8637116ed1312ca45eab4b8037ea85dc9deed7c566c8b36c888c5e8e2d1b3abb34dc79f5894a4ece23f7d35de59aae716bca16ef34edc7c433118c551f3d4c1b4c301370fb0cadc1987189e5157c77e2eda19e2dac888acb1a24538f070ef0c560e876575e6228612c27e7f2") r1 = socket(0x4000000000000010, 0x1000000000000002, 0xa) write(r1, &(0x7f00007b6000-0x1f4)="130000001000ffdde280f49ff60f050000230a009d0000000f00afa73022e5f9ec3e4fe8", 0x24) 2018/01/28 09:07:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000354000-0x28)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000adc000-0x38)={&(0x7f0000b3b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000088000-0x10)={&(0x7f000093e000)=@dellink={0x34, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:07:40 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000004000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4143, &(0x7f0000007000)="4e22b0bd545a28fc5825e191001255cb4327a2e9b9fbed55962edac8702b6cd589d15a90126ebec506a07b0de1fbcc1d73cd8ada65a01aa5b5f9551b7adb4cddfdb800000100247d178dacebadab27114675830dc1bd561f742c6d5409d11f2e0965e5aefb67669d20cef391b192801437da0a0a6f2a12562e63230a9eea2600000000000000130746da7dcbb3180bd7eb646a97b9645ff919a19cf93a1806dd79c75f3104dd98d019d7") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) r2 = getpgid(0x0) personality(0x0) kcmp(r1, r2, 0x0, r0, r0) 2018/01/28 09:07:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f00005e7000-0x10)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, "b1abccd67e00000000000000016cff09900408e0dc98684b49e00759576c2fd9"}}) r1 = add_key(&(0x7f000018a000)='rxrpc\x00', &(0x7f0000f68000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000024e000-0xbe)="fb6073eb6daa74e020a5e963b591e4b88ee711bc42390a8b848ba3c7fd2cbb7a4e313260f4632140d2dcd6aee0335f1ed2e3a092c8985ff022d6fe9b2f28e4d3cb6fb50b35d7977d158a7943ec00ba9b59bf412d0979888da374c3b39127585f5630cbbad624e2273dcb02a452a92dedc17f2208882bdba6108321cb6de982d0500eaa7fa677b37d6041439ec18f6881ac7558c12f36f3cd06dbfe475f9dcbbd3f2cec5d344836a0a5b27117c1beaf0676001faa1fb45f22641c53f8b9bc", 0xbe, 0xffffffffffffffff) add_key(&(0x7f0000fee000)='asymmetric\x00', &(0x7f0000620000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000807000)="e92d54038fdd5fefddf0f8d74c4834565067b364906ae1e6399fa723c4a1def0e2ba9dfd0b198352c9f798c72f52388d878bff633cf533865c6413cffb6a62ac2d2bdae07a4017597e09b6fe9baaf59cce5c88dc642eaea4bb753ea0e0cdd898ce10f483a0939c29b60bd0159516eb8b33158e9eedabd69e8d9214c01bf8f7c6f01abadc2fa67f324bc8f5587596304d2e83d45a25963fcc6ab44edb268e4eecd31c52e14685d702568a5de5b931f35807e547340a0eb43a70b4fc8795b8d9aef4f2c37bb4b1d1446f83c5532145", 0xce, r1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/28 09:07:40 executing program 2: mmap(&(0x7f0000000000/0x60b000)=nil, 0x60b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x98, 0x98, 0x238, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x310}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x1a0, 0x0, {0x0, 0x0}, [@common=@unspec=@udplite={0x30, 'udplite\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0], @ipv6=@loopback={0x0, 0x1}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], @ipv4=@rand_addr=0x0, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}}]}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast2=0xe0000002, 0x0, 0x0, @common="62637301000080e800fffffff400", @generic="dfd10b8eb0f37dc699f45f0aaea12865", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x0}}}]}}, 0x3e0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x318)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000025000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr=0x0, @empty=0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00', 0x0}}}]}}, 0x318) getpeername(r0, &(0x7f0000231000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000198000)=0x32) 2018/01/28 09:07:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000798000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9500}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000510000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00007f6000)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0xa, &(0x7f000000f000-0x1000)=""/4096, 0x1000) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000290000)=0x2) sendto$inet(r1, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa9000-0x8)=0x5, 0x2, 0x2) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000ad2000)={@nl=@proc={0x10, 0x0, 0x3, 0x800}, {&(0x7f0000535000-0x25)=""/37, 0x25}, &(0x7f00003ac000-0x1)=0x0, 0x2}, 0x2c) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000df0000-0x4)=0xb, 0x4) umount2(&(0x7f0000386000-0x8)='./file0\x00', 0x3) prctl$setendian(0x14, 0x2) sendto$inet(r1, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r1, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/01/28 09:07:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x257, 0x0, 0x3f, 0xfffffffffffffffc, 0x0, 0x5, 0x0, 0x0, 0x3, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000803000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0}, r0, 0x800, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f000047f000-0x3c8)={0x4df1, {{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000c54000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000102000-0x4)=0xe8) bind(r1, &(0x7f00000d3000-0x10)=@can={0x1d, r3, 0x0, 0x0}, 0x10) socket(0xb, 0x80005, 0x4) sendto$inet(r2, &(0x7f00005dd000)="f185dc61b4662213eec57b7ef640a7fcec27e206c0f8d0498f04d1c29e48fddc7446d1f95a04df62c359411a891b1c2cc102f3d4b35ef5582d53582f9f4a65a6c10eb869f121f8f00021a2f99a", 0x4d, 0x8000, &(0x7f00003e5000)={0x2, 0x2, @rand_addr=0x28ad, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 09:07:40 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) pipe2(&(0x7f0000807000)={0x0, 0x0}, 0x84800) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000e07000-0x4)=0x0, &(0x7f00004e4000-0x4)=0x4) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x0, 0x8) 2018/01/28 09:07:40 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000001000-0x4)=0x8, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000876000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 09:07:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000352000-0xd)='/dev/dmmidi#\x00', 0x8000, 0x131000) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00008c1000)={0x0, 0x1, 0x2c01, &(0x7f0000fa5000)=0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d0a000)=0x0) ptrace$cont(0x1f, r1, 0xffff, 0xfff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a71000-0x4)=0xc) r5 = syz_open_procfs(r2, &(0x7f00008fb000-0xe)='attr/fscreate\x00') msync(&(0x7f0000080000/0x2000)=nil, 0x2000, 0x1) write$selinux_context(r5, &(0x7f0000539000)='system_u:object_r:init_var_run_t:s0\x00', 0x24) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000786000-0x4)=0x0, &(0x7f0000abc000)=0x4) fcntl$setstatus(r5, 0x4, 0x6400) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00006e7000)=0x4, 0x4) setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000620000-0xc)={r1, r3, r4}, 0xc) mkdir(&(0x7f00009a2000-0x8)='./file0\x00', 0x0) 2018/01/28 09:07:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000d91000-0x8)='./file0\x00', &(0x7f0000077000-0x8)='./file0\x00', 0xf003, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7, 0x100000) sync_file_range(r0, 0x7, 0x800, 0x7) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) ioctl$int_in(r1, 0x5452, &(0x7f0000dbb000-0x8)=0x15ab) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b15000)="3665a1ab415b7a", 0x7) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000c03000)={0x0, 0x0, &(0x7f0000f6d000)=[{&(0x7f0000087000)="bb9bb81d3bbfd81ded997a2e26c1292cc2966ed7f1c3512c8222fed992afc0", 0x1f}, {&(0x7f0000e70000)="4d572c816296e5398af622c527d4c80fc3a239fe70fa66", 0x17}], 0x2, &(0x7f00005dd000-0x18)=[@op={0x0, 0x117, 0x3, 0x1}], 0xfffffffffffffda9, 0x0}, 0x0) 2018/01/28 09:07:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00003f5000-0xc)='/dev/amidi#\x00', 0x6, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000571000-0x20)={0x3f, 0x0, 0x10002, 0x1}) connect$unix(r0, &(0x7f0000d9a000)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000c32000)={0x4797, r1}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x158, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x20, 0x17, {0x42, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [0x0]}}, @algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:07:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='bridge0\x00'}}, 0x1e) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f16000)=0x2, 0x4) 2018/01/28 09:07:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000e4000-0x10)=@buf={0xd9, &(0x7f00002eb000)="eaf6de926ca8eba5d564ead22a391aedd10d32a6c7e70b1ad7764a47f54a1bd52b5e83543ca7db0c35e3a4d1bc8cc8305d713af007155a75f215754799a42cb445221979fe7aa1f6d2dfe56aa477d99dd1384a798694544cfed60eb152005468ad5d2e26755e101bf09f150b6f2aafd42703f99a127aa4c201752ad6e3a7ad4c17cf7dcd62875008829c3e8cc7b25fd4a0e53a5e2781980cbe3a00ee8c81dd1fa9fa6d435b95f321bf30f6bc5b01a4f68696fe1ac071668f7b55798c337a18c514251c1f2c973e619dd84ec49b885e1bcbd299583da4fc2f46"}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d13000)='/dev/vcs\x00', 0x40000, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000454000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0xc7b}], 0x1, &(0x7f00004b1000)=""/57, 0x39, 0x0}, 0x0) getpeername(r1, &(0x7f0000901000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000048f000-0x4)=0xe) 2018/01/28 09:07:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) accept4(0xffffffffffffffff, &(0x7f000092f000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ce000)=0x2e, 0x0) uselib(&(0x7f0000e1e000)='./file0\x00') bind(r0, &(0x7f0000613000)=@un=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/28 09:07:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000074f000)='net/ip6_mr_vif\x00') pread64(r0, &(0x7f0000f60000-0xdd)=""/221, 0x8f, 0x800000004) getpeername$inet(r0, &(0x7f00001e1000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000582000)=0x10) 2018/01/28 09:07:40 executing program 6: 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000628000-0xe8)={{{@in=@rand_addr=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f61000)=0xe8) quotactl(0x3, &(0x7f0000e66000)='./file0\x00', r1, &(0x7f000031e000)="9258762f9d7c62a787cf59ace5402f0e52dfda8ebfa8b234c39145de92566b505571c0eb79388db8c2afcff16d56b34e6e297868a94edc7a9692fdcb1f1094317fb73557e79a654f95323bdb1c72e7e953c218a1dbe8cdf4e0f31f136c02b70b557a15de0ba10740e54763670c7461acfcc56827af90ed4024ff3ccc12eb2793c67af5c19b0b7933532b554c3c39297f64e4922c8538de986a4dae7d4fb186d06d3780e51c5cdc5af7f32e8b274b97a41b7aeda3") r2 = creat(&(0x7f0000b47000-0x8)='./file0\x00', 0x125) getpeername$packet(0xffffffffffffff9c, &(0x7f0000281000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e42000-0x4)=0x14) bind$packet(r2, &(0x7f0000f29000-0x14)={0x11, 0x1a, r3, 0x1, 0x7c, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0]}, 0x14) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = socket(0x9, 0x800, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000ec5000)={0x0, 0x80000001, 0x800}, &(0x7f0000d13000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f00005a5000-0x8)={r6, 0x7fffffff, 0x2}, 0x8) r7 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000ae9000)={r7, 0x0, 0x0, r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = syz_open_dev$admmidi(&(0x7f0000fc5000+0x8b5)='/dev/admmidi#\x00', 0x1, 0x208000) setsockopt$inet_sctp6_SCTP_INITMSG(r8, 0x84, 0x2, &(0x7f0000357000+0xd6d)={0x7, 0xc759, 0x1, 0x200}, 0x8) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f00003e4000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000370000-0x10)={0x0, 0x0}) utimes(&(0x7f0000e40000)='./file0\x00', &(0x7f000063d000)={{r10, r11/1000+10000}, {0x0, 0x0}}) capset(&(0x7f0000b7e000)={0x39980732, r9}, &(0x7f0000af0000-0x18)={0x800, 0xd315, 0xd94, 0x1ff, 0x4, 0x6}) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f00001fc000-0x158)={0x7, 0x0, [{0xa8, 0x7, 0x0, 0x0, @adapter={0x400000009, 0x2, 0x10000, 0x6e, 0x7f}}, {0x890, 0x4, 0x0, 0x0, @sint={0x851b, 0xfff}}, {0x5, 0x2, 0x0, 0x0, @adapter={0x5, 0x80000001, 0x80000000, 0x6, 0x80}}, {0xffffffffffffff01, 0x3, 0x0, 0x0, @adapter={0x0, 0x0, 0x6, 0x401, 0x8000}}, {0x48a, 0x2, 0x0, 0x0, @msi={0x4, 0x1, 0x0}}, {0x1, 0x7, 0x0, 0x0, @sint={0x4, 0x58}}, {0x9, 0x3, 0x0, 0x0, @sint={0x99, 0x2}}]}) 2018/01/28 09:07:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00002d3000-0x30)={0xfffffffffffffe74, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x1c, 0x0, &(0x7f00007f6000)="0e406a8976bdc0e2b7eac7477bafaef7ade9a1299b0ed64170e679b8"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) 2018/01/28 09:07:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r1, 0x0, 0x0, 0xfe3, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x111, 0x0, ""}], 0xfffffffffffffebe, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000879000)=""/246) r3 = request_key(&(0x7f000001b000-0x5)='user\x00', &(0x7f0000847000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000088f000)='\x00', 0xfffffffffffffffe) r4 = add_key$keyring(&(0x7f000040d000)='keyring\x00', &(0x7f000017c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r3) request_key(&(0x7f00004df000-0xa)='blacklist\x00', &(0x7f0000fe8000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ecf000-0x9)='/dev/ppp\x00', r4) ioctl$EVIOCGREP(r2, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) write$eventfd(r2, &(0x7f000089c000)=0x0, 0x8) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000bfd000-0x2d)="") 2018/01/28 09:07:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000b30000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000c28000)="", &(0x7f000085e000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000029f000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000a99000-0x10)={0x0, 0x0}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000092f000)='/dev/dsp\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000dd0000)={0x0, 0x0, ""}, &(0x7f0000b99000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000c4000-0x20)={0x7fffffff, 0x277e, 0x8004, 0x1000, 0x8001, 0x1, 0x9, 0x100, r2}, 0x20) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000801000)={&(0x7f0000a76000/0x4000)=nil, 0x4000}) timer_settime(0x0, 0x0, &(0x7f0000032000-0x20)={{0x0, 0x0}, {r0, 0x1c9c380}}, &(0x7f0000cbd000+0xe6c)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00007f6000)={0x5, 0x7ff, 0x0, 0x100000000, 0x2}) 2018/01/28 09:07:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002aa000)={0x0, 0x0}) syz_fuse_mount(&(0x7f00004fa000-0x8)='./file0\x00', 0x3002, 0xffffffffffffffff, 0xffffffffffffffff, 0x200, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) stat(&(0x7f000028a000)='./file0\x00', &(0x7f0000e90000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() syz_fuse_mount(&(0x7f000020d000)='./file0\x00', 0xa000, r1, r2, 0x8, 0x80000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007c6000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) r3 = dup(r0) bind$netlink(r3, &(0x7f000016f000-0xc)={0x10, 0x0, 0x1, 0x40000000}, 0xc) r4 = socket(0xe, 0x2, 0x7) write(r4, &(0x7f0000053000)="24000000260007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0xfffffffffffffd96) 2018/01/28 09:07:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00005f2000-0xd)='/dev/dmmidi#\x00', 0x5, 0x800) accept$packet(0xffffffffffffffff, &(0x7f00008df000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000386000)=0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002a3000)={0x0, 0x0, 0x0}, &(0x7f0000d66000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000645000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x5, 0x3, 0x272d, 0x0, 0x80, 0xa0, 0x7e, r1, r2}, {0xffffffffffffffc1, 0x3, 0x2, 0xfffffffffffffff8, 0x6, 0x1f9af4e1, 0x2, 0x80000000}, {0x7, 0x1, 0x0, 0x7}, 0x0, 0x8, 0x2, 0x0, 0x3, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x33}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5, 0x3, 0x1, 0x7, 0x8, 0x1, 0xad}}, 0xe8) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000ba4000)=""/160) setreuid(r2, r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x400000000021, &(0x7f0000643000-0x1000)=""/4096, &(0x7f00003e1000-0x4)=0x1000) 2018/01/28 09:07:41 executing program 2: perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) r2 = syz_open_dev$vcsn(&(0x7f00001f8000-0xa)='/dev/vcs#\x00', 0x1ff, 0x1) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chown(&(0x7f0000f23000)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000e88000)='./file0\x00') mount(&(0x7f000055d000)='./file0\x00', &(0x7f00007a5000)='./file0\x00', &(0x7f0000e38000)='anon_inodefs\x00', 0x11088, &(0x7f00004e8000-0x83)="") ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00008fd000-0x4)=0x3) lsetxattr(&(0x7f0000251000-0x8)='./file0\x00', &(0x7f0000e6c000-0x9)=@random={'os2.\x00', '^{:\x00'}, &(0x7f0000ef8000)='anon_inodefs\x00', 0xd, 0x0) chmod(&(0x7f0000c2b000-0x8)='./file0\x00', 0x0) clone(0x0, &(0x7f0000fc6000)="", &(0x7f000017b000)=0x0, &(0x7f0000786000-0x4)=0x0, &(0x7f0000d4f000)="3654fb621ebc0413c2f68f9436dcfb0e99cdeb3042122ff86819fe798fc5e249f41476aaffb02a9c7b1d7926da70f38ab225f32de51d04e72c4b14736f75f8527f418aabf0c0496c7d924388c4f222ed42a899ee580f14f13044") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000371000)={&(0x7f0000054000/0x4000)=nil, 0x4000}) 2018/01/28 09:07:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x20000400) fdatasync(r0) [ 38.970458] binder: 5245:5250 unknown command 536907575 [ 38.997298] binder: 5245:5261 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/01/28 09:07:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000260000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0xb, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000c46000-0xc)='/dev/amidi#\x00', 0x800, 0x20000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1000) membarrier(0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) recvmsg$kcm(r1, &(0x7f000031e000)={&(0x7f000061c000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00001e0000-0x10)=[{&(0x7f0000881000)=""/151, 0x97}], 0x1, &(0x7f00006d5000)=""/74, 0x4a, 0x2}, 0x40002125) mkdir(&(0x7f00009d7000-0x8)='./file0\x00', 0x100) 2018/01/28 09:07:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000675000)=&(0x7f000098a000-0x1)=0x0) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0x4008af04, 0x30) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00008ce000-0x38)={&(0x7f0000103000)={0x27, 0x2, 0x7f, 0x5, 0x6, 0x0, "8314f9664c358f0d5d075dd416af112c5c545a69c5c6de1d614de788d8247fa94e80206f108dd98b839b701803875d83fe26a9f74cd35bb56d6bccdb54f597", 0x1}, 0x60, &(0x7f0000054000-0x60)=[{&(0x7f0000702000)="0aec79a9f18d41c2fb0345e0e217dd3a164717116a6dc05bd10924c749e261141c53", 0x22}, {&(0x7f0000285000)="70c13f1d3208fac5751662f4789d7370ea86dd4b696a91460404d47272b18d286f0c00be7956cedc889e8f0904157b754e78dc", 0x33}, {&(0x7f0000687000)="85fa99dee543387958962d86b1afcaa4d9f8150f43a2df83eb8c33f6a76d5d9b9ef68c8bd656729cc7a5a6b361d8374653b97969f69d57e8cc9de2e53d26a13b418c75d7a6a9c989e57739fc7ba9dc411ee4044d823b69e43d23164bfe9bf502fd3080edf600e898d0b275d403da89a37d72149e2b8ec62b42e0064052e17f7626bcbbfb2b18f7b7aec1bb0bf76e79f693e8a3b0b883d29acd718a83abd5902154109966728048e0d06ca9357cad6f6825a4786d9d14", 0xb6}, {&(0x7f0000540000)="ee7deec043f85505eac76aaa4260246ae380f28b39326b8f721a312a061b38d61fabe19b674af0ce8bcec94c07f5ca1b840d2fda291abdef16fa3d746a81953983b3f273912ce5f288fdab8518d4c4ba9fdc56c409b8bf167f5a256f846c84435a1fc2bebef3dfaa3704bd4dbd644acebb812d79912781646c57607c82bf11d92a88e45cf57399644ecae2d0b397e6235591404da5", 0x95}, {&(0x7f0000bde000)="80b7fa10aa19305c2f61dc662d0704336cfbbf9f5c7fe7290bde1367972ba44232f90e6b81d539d1e23bb98e9b69543f9fd8c1e7eb2b51862b1f0f0dca4752f4a1243aa4bd69ce8dfde2f18ce03aababf35ddc1844ed69e6ed01c2aaa744ee596a01cbf4cad2f66b0cbacd7082788f1caf402a13ed0d5bb55b0c2290dfdede0f4614f8c381947b705a7d0ed5a28393f978b5282dc43023f3079708d217cb2381665b2988d7def962709cfc3407379908877f376684da1a65cacfada774fc04f36a6be1eadde982e9beb7d9250bfd71209358e046aba175621a8834d556d422", 0xdf}, {&(0x7f00002cd000)="4296372512747e95fbf4d71ee588ec8fbfd0538157c1e49302a3686345571e2c74c2aabb11f6d2a015d203a318fa0f903e31cadf27d33ad47b3d4aa712efe64bd35226", 0x43}], 0x6, &(0x7f00004df000)={0x28, 0x119, 0x3, "08288e73080560f19788a45ecad169772866"}, 0x28, 0x8800}, 0x8004) getpeername$packet(0xffffffffffffffff, &(0x7f0000036000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a4c000-0x4)=0x14) fstat(0xffffffffffffffff, &(0x7f0000c0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000621000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002c9000-0x4)=0x14, 0x80800) lstat(&(0x7f0000e78000-0x8)='./file0\x00', &(0x7f00008f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000fc0000)={&(0x7f00007cb000-0xc)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000906000)={&(0x7f000059c000-0x2e0)=@updsa={0x2e0, 0x1a, 0x0, 0x7, 0x1, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x7, 0x3, 0x0, 0xa, 0xa0, 0x20, 0x3c, r0, r1}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x2, 0x669, 0x9, 0x1f, 0x5, 0x40, 0x200, 0x7}, {0x1, 0xffffffffffffffff, 0x40, 0x3}, {0x1f9b, 0xfffffffffffffff9, 0x3}, 0x7, 0x6, 0xa, 0x1, 0xffff, 0x8}, [@replay_val={0x10, 0xa, {0x2, 0x7, 0x1}}, @proto={0x8, 0x19, 0xff}, @address_filter={0x28, 0x1a, {@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x2, 0x0, 0xfffffffffffffff9}}, @sa={0xe8, 0x6, {{@in=@empty=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0, 0x3, 0x0, 0xa, 0x80, 0x80, 0x5e, r2, r3}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xff}, @in=@broadcast=0xffffffff, {0x7, 0x6, 0x0, 0x0, 0x81, 0x9, 0x605c, 0x6}, {0x6, 0x4, 0xffff, 0x400}, {0x5, 0x800, 0x1000}, 0x2, 0x3, 0x2, 0x4, 0x3ff, 0x1}}, @sec_ctx={0xc8, 0x8, {0xc3, 0x8, 0x1, 0x2, 0xbb, "1deea287b9362c1497c752b4e7c84cadcaf2468060eb64c64da2e0be15dc52919ecb3fb9159ae077944d2cdb74a0976ef825bd859a68c2497ae695ee3ee8131b206a283c7418c9204b49a66b419e60fa4bba20c88c3ca905808889b578e09a2146d909cbf7cb99038c41a0e2ddf1bce0619e139a8ed525f2803a08c584c8ccb26d1fee0a14070ea85a5773260bb8fa39fc27994918ac7713a4953ef86b1799dfcf64bd58745f720c742d48945c854728ea82ea8175084550f0db26"}}]}, 0x2e0}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) openat$kvm(0xffffffffffffff9c, &(0x7f00001b1000)='/dev/kvm\x00', 0x2, 0x0) 2018/01/28 09:07:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002aa000)={0x0, 0x0}) syz_fuse_mount(&(0x7f00004fa000-0x8)='./file0\x00', 0x3002, 0xffffffffffffffff, 0xffffffffffffffff, 0x200, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) stat(&(0x7f000028a000)='./file0\x00', &(0x7f0000e90000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() syz_fuse_mount(&(0x7f000020d000)='./file0\x00', 0xa000, r1, r2, 0x8, 0x80000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007c6000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) r3 = dup(r0) bind$netlink(r3, &(0x7f000016f000-0xc)={0x10, 0x0, 0x1, 0x40000000}, 0xc) r4 = socket(0xe, 0x2, 0x7) write(r4, &(0x7f0000053000)="24000000260007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0xfffffffffffffd96) [ 38.997317] binder: 5261 RLIMIT_NICE not set 2018/01/28 09:07:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f00005c6000)=0x0, 0x7ff) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') chown(&(0x7f00008cc000-0x8)='./file0\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000b1f000-0x70)={[{0x4, 0x7f, 0x0, 0x1f80000000000000, 0x9, 0x8, 0x2, 0xfffffffffffffffa, 0x80000, 0x10000, 0x7f0, 0xfffffffffffffff9, 0xb2}, {0x1, 0x80, 0x1000, 0x3f, 0x7, 0x20, 0x10000, 0xb5, 0x1f, 0x7, 0x6, 0x5, 0xae79}, {0x2, 0x8001, 0x481e, 0x3dc0, 0x5, 0x5, 0x7ff, 0x4, 0x216, 0x2, 0x6, 0x8a3b, 0x3}], 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:07:41 executing program 3: mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x200002) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000031000-0x6)='./bus\x00', 0x0) r1 = open(&(0x7f000001e000-0xc)='./bus/file0\x00', 0x880c0, 0x0) truncate(&(0x7f0000030000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r1, 0x0) getrandom(&(0x7f0000015000)=""/93, 0x5d, 0x1) getdents64(r0, &(0x7f0000007000-0x12)=""/24, 0x18) [ 39.016502] PPPIOCDETACH file->f_count=2 [ 39.034150] binder: BINDER_SET_CONTEXT_MGR already set [ 39.034166] binder: 5245:5267 ioctl 40046207 0 returned -16 [ 39.046994] binder: 5245:5267 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 39.061235] PPPIOCDETACH file->f_count=2 [ 39.214743] binder: 5245:5250 ioctl c0306201 20008fd0 returned -22 2018/01/28 09:07:41 executing program 5: clone(0x0, &(0x7f0000b47000)="", &(0x7f0000d5e000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000ef1000-0x7f)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0xffffffffffffffff, 0x40000) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)={0x0, 0x0}) lseek(0xffffffffffffffff, 0x0, 0x0) 2018/01/28 09:07:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockname(r1, &(0x7f0000b2e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009ad000)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000db6000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0]}, 0x10) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000d98000)={0x0, 0x0}) write$eventfd(r1, &(0x7f000072c000)=0x0, 0x8) 2018/01/28 09:07:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f78000)='/selinux/context\x00', 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000742000-0x68)={0x76, 0x0, [0x1fffe000000, 0x0, 0x0, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:07:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r2 = epoll_create1(0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000b1b000-0x60)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10f, 0x0, ""}], 0x10, 0x0}, 0x0) accept$unix(r0, &(0x7f0000c9f000)=@file={0x0, ""/4096}, &(0x7f0000583000)=0x1002) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d83000)={0x0, 0x0}) 2018/01/28 09:07:41 executing program 3: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00005dc000-0x66)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "c54512", 0x0, 0x7f, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) 2018/01/28 09:07:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00009f7000)='/dev/vhost-net\x00', 0x2, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000b90000)=0x0, 0x8) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000c0a000-0x8)={0x0, 0xffffffffffffffff}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004ca000-0xb)='/dev/hwrng\x00', 0x40400, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000cbd000-0x1e)="a949130dec7b66428299c4b1bdb81699d07fffbc9e1155276324b5739650", 0xfffffffffffffe95) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000661000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00007f9000-0x20)="1bd37d61e89eae7a756f914e58898ea3c6e3bc5a51609ae363e09ddd110471d2"}) 2018/01/28 09:07:41 executing program 4: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000000e000)='./file0\x00', 0x400000, 0x1) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000019000)={0x3f, 0x8}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000002c000)={0x0, 0x0}) sendmsg$netlink(0xffffffffffffffff, &(0x7f000005d000-0x1c)={&(0x7f0000040000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f000002e000-0x20)=[{&(0x7f000005c000)={0x10, 0x37, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x0, 0x0, 0xffffffffffffff1d, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f000005d000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="ba9b53c7ce6df61e5e4dacafe4166a19"}) ioctl$int_out(r2, 0x1, &(0x7f000005c000-0x4)=0x0) prctl$void(0x0) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000046000-0x18)=@get={0x1, &(0x7f000005e000)=""/212, 0xfff}) 2018/01/28 09:07:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$sg(&(0x7f00009ea000)='/dev/sg#\x00', 0x4, 0x100) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000001d000)={&(0x7f0000dab000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000062f000)={0x0, 0x89, "7eee9485640b3819920f3d062a8d92fd45a3d042f300e461e241af7d182d81ad035cfeae6c8bbd1eeaee04411c5e40d1e3216046fb07acd4bde580803573a39ba8c979b632a02c8e866c343a56edf3a89dd2e093e014c29e08702305e9a434e617fd46c4486d1a2d130fda5ca0860104aabf146371c04c3cbafe476a60c659c50f34a84ae9e42f71d5"}, &(0x7f000044c000-0x4)=0x91) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000572000)={r2, 0xd0, "e8e4143e09342edb8b2f6da9fb19662b2dfc4afd3224a5ebfc3a4eb8a36ae54ef01fa47541dbdbe2bdeedd4ce3166d32ccd3f242fb1d62a04d0311faf4224cd1597ce2514f831ae665f1400263b1a9bd1ad306613c731d5154ec4d481e882459f46c6294b343589233d03918c3cf029d196a2a22322556b504539228ea4e1976f2a130ded172cfb33a3671ccf2767950aac4438cbccbc2f33cc41acc7344e2a7617323b8355ffc823287dbae19f51d85fba0eb265183ab27087f1e510d7587b059cc39502b45056062d324c65bd82dc9"}, &(0x7f0000d3f000-0x4)=0xd8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000137000)={r3, 0x5, 0x4, 0x7}, &(0x7f00006d9000-0x4)=0x10) writev(r1, &(0x7f0000ab0000-0x30)=[{&(0x7f000034a000)="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", 0xffffffdb}, {&(0x7f00009f0000)="0f6c9639ced8089af8c059940b8c1f97816f2fdde3d03818dd9c947020d6a2b5a615d7dbb1ddedac6a13ed26b09f2e1d940b08c82285ee33d3a09a", 0x38}, {&(0x7f00003ad000)="55c84b527a21e3044dc44070eb4a55b9efb282bf62c3f64ec9d5113c6d1f81b1c50ff04e31f1f61ef78e5845cc6a32def4101ee4c15e809912757bee50355dd2778f59509c4166eeaac85579abe0f7b5cb3d96ada93b36f2f92f4f91bffb14cde70c51b6d2c436d0397e1cec29577ecaec92e15d97", 0x75}], 0x3) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/28 09:07:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000522000-0x7)='timers\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000df4000)={0xa5, 0x3, 0x4, 0x8, 0x5, 0x100000000fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000012b000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000073b000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, r2}) 2018/01/28 09:07:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x38)='posix_acl_access+-cpuset^[systemvmnet0@mime_typeproc]\\)\x00', 0x3) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00009c5000-0x28)={@generic="17d6af44bfa1a4111da35e89fda4dba9", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000000)={{0x632, 0x6, 0x93c3, 0x3, "ffd161cc34c199206c719c67f19bd8fe464b187a4ff984ffb6a960ce9ebf0c0ec55d0f920e67d306f1312ca5", 0x0}, 0x0, [0x8001, 0x3, 0x80, 0x7f, 0x1, 0x6, 0xf2, 0x2, 0x8, 0x81, 0x20, 0x2, 0x5d1, 0x3f, 0x6, 0x800, 0xc11, 0x3f, 0x5f2, 0x726d4fe, 0xca, 0x3, 0x6, 0x0, 0x3, 0x7f, 0x2, 0x4, 0x4, 0x1, 0x5, 0x2, 0x101, 0x7, 0x1, 0x200, 0x5, 0x5, 0x9, 0x3, 0x5, 0x10001, 0x6, 0x800, 0x8, 0x2, 0x80000000, 0x0, 0x4, 0x5, 0x1, 0x0, 0x7, 0x100, 0x100000001, 0x9, 0x101, 0xc5, 0x1f, 0x9, 0x1c0000, 0x546, 0x1000, 0x1c, 0x43d0, 0x3, 0x1f, 0x9, 0xf, 0x400, 0x9, 0x8001, 0x9, 0x100000001, 0xb66, 0x5, 0x3, 0x8, 0x80, 0xc0e7, 0x200, 0x65, 0x6e, 0x9a, 0x5, 0xfffffffffffff000, 0x6, 0x6, 0x9d7, 0x9, 0x93a, 0x100, 0x8, 0x3f, 0x5, 0x1ff, 0x2, 0x7, 0x3, 0x3, 0x8, 0x200, 0x2, 0xffffffff, 0x9, 0x2, 0x9, 0x200, 0x4000800000000, 0xff, 0x25, 0x4, 0x4, 0x40, 0x7508892, 0xffe000000, 0x9, 0x3, 0x25d, 0x1, 0xff, 0x5, 0x7, 0x60, 0x9, 0x7, 0x4, 0x1000], {r2, r3+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x9, r1, 0x1, 0x80000001, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000002000-0x5b)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff, {[]}}, @icmp=@echo={0x11, 0x1c, 0x0, 0x0, 0x0, ""}}}}}, 0x0) 2018/01/28 09:07:41 executing program 2: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000023000-0x9)='/dev/vcs\x00', 0x10000, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000058000)='./file0\x00', 0x400, 0x800, &(0x7f000000b000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000006000)={@generic="c34a0655ee4579eebe04341127dda112", @ifru_ivalue=0x21ec}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000053000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000059000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000003d000-0x8)={r3, r3}) 2018/01/28 09:07:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000001000-0x8)={0x7, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000fa8000-0x4)=0x0) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f00009bd000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0x17}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0xfffffffffffffffc, 0x0, 0x0}, [@algo_aead={0x50, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x20, 0x60, "a95f640c"}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000f42000-0xb)='/dev/adsp#\x00', 0xcff, 0x10000) getsockopt$inet_dccp_buf(r2, 0x21, 0x80, &(0x7f0000568000)=""/4096, &(0x7f0000e38000)=0x1000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000b6f000)={0x20000008, 0x0}) 2018/01/28 09:07:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x573ea61, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f00008b1000-0x8)=0x5) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000db2000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) fcntl$setflags(r2, 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c18000)={0x10000, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/28 09:07:41 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000939000)=0x0, 0x800) syz_emit_ethernet(0x34, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x26, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xffffffffffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x6488], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) 2018/01/28 09:07:41 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x2ed, &(0x7f0000000000)={&(0x7f000000a000-0x48)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f000000a000)=0x3ff, 0x4) 2018/01/28 09:07:41 executing program 6: 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, 0x5, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000173000-0x11)='net/fib_triestat\x00') sendfile(r0, r0, &(0x7f0000302000-0x8)=0x0, 0xffffffff) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b5a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/28 09:07:41 executing program 3: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000ca2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00007f4000)=0x10, 0x80000) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f00005b3000-0xbf)=""/191, &(0x7f0000e43000)=0xbf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00007a3000)=0x4000000) connect$nfc_raw(r2, &(0x7f000044c000)={0x27, 0x7fff, 0xa8, 0x3}, 0x10) 2018/01/28 09:07:41 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x9, &(0x7f0000004000-0x8)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="e46a922f8efdf555aeadc01997a6f7bb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x3b8) 2018/01/28 09:07:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f000018c000-0x5c)={0x7f, 0x2, {0x1, 0x2, 0x2, 0x0, 0xbcb4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00009ea000)={0x0, 0x0}) fcntl$dupfd(r0, 0x0, r0) setitimer(0x0, &(0x7f0000746000)={{0x0, 0x0}, {0x0, r1/1000+30000}}, &(0x7f0000917000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x0) 2018/01/28 09:07:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f0000e1d000)=0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ecc000)='/dev/dsp\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f0000614000)={0x0, 0x0, &(0x7f000095c000)={&(0x7f0000334000-0x180)={0x2, 0xd, 0x8, 0x6, 0x30, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0x9, [0x0, 0x0, 0x0]}, @sadb_lifetime={0x4, 0x4, 0x3, 0x1, 0x8, 0x2}, @sadb_x_policy={0x8, 0x12, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xcfa, {0x6, 0x3f, 0x7, 0x2, 0x0, 0x3, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}}, @sadb_lifetime={0x4, 0x4, 0x5, 0xb6, 0x81, 0x1}, @sadb_x_sec_ctx={0x10, 0x18, 0x9, 0xffffffffffff0000, 0x73, "51e91b0aaa7607c9f52f3a8b0f1b53432ef392111727c17ccbf2a775379f57d2838ea3ade1048b4bf8c8558ee343ad2c7bf4d93208fe5064de6f2feae3f805a048a0f718875cf186b43e4c00541df274a3b74e186802def0207304bef3f3d48063000cfa6418d292be8d252c3726e915ef6906"}, @sadb_spirange={0x2, 0x10, 0x0, 0x3, 0x0}, @sadb_x_policy={0x8, 0x12, 0x2, 0x0, 0x0, 0x5, 0xff, {0x6, 0x7f, 0xfca4, 0xfff, 0x0, 0xf3, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}, @sadb_sa={0x2, 0x1, 0x3, 0x8000, 0x9b1, 0xa9, 0x1, 0x20000001}, @sadb_x_nat_t_type={0x1, 0x14, 0x64f7, [0x0, 0x0, 0x0]}]}, 0x180}, 0x1, 0x0, 0x0, 0x0}, 0x0) msgget(0xffffffffffffffff, 0x0) ppoll(&(0x7f000087e000-0x40)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x3, &(0x7f000071f000)={0x77359400, 0x0}, &(0x7f0000e84000-0x8)={0x0}, 0x8) 2018/01/28 09:07:41 executing program 2: socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000be9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x9, 0xff, 0x8, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r1, &(0x7f0000e59000)="", &(0x7f0000007000-0x1000)=""/0}, 0xffe6) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f00009ea000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e5b000-0x4)=0x10, 0x80800) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00008c5000)='veno\x00', 0x5) 2018/01/28 09:07:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000825000)='/dev/audio\x00', 0x290000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000051b000-0x4)=0x0) socket$inet(0x2, 0xa, 0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00004db000)=0x8) syz_emit_ethernet(0x2a, &(0x7f0000b16000-0xe3)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, ""}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) rt_sigsuspend(&(0x7f0000738000)={0xa58}, 0x8) 2018/01/28 09:07:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x37) io_setup(0x3ff, &(0x7f000035d000)=0x0) io_setup(0x3fe, &(0x7f00008c2000-0x8)=0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000575000)='/dev/sequencer\x00', 0x18201, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000813000-0x8)=[{0xb, 0x8000}], 0x1) io_setup(0x40, &(0x7f00004bb000-0x8)=0x0) io_setup(0x80, &(0x7f000020a000-0x8)=0x0) io_setup(0x7, &(0x7f00004e4000-0x8)=0x0) io_submit(r1, 0x0, &(0x7f0000947000)=[]) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00003b6000-0x9)='/dev/rtc\x00', 0x101000, 0x0) recvfrom(r0, &(0x7f0000776000-0x3)=""/3, 0x3, 0x40010000, &(0x7f000091d000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='syzkaller1\x00'}}, 0x1e) r3 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000036d000-0x4)={r3}) 2018/01/28 09:07:41 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x500, 0x144) ioctl$KVM_RUN(r1, 0xae80, 0x0) getsockname(r0, &(0x7f00005b0000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00001d9000-0x4)=0x58) [ 39.614153] ip6t_REJECT: TCP_RESET illegal for non-tcp 2018/01/28 09:07:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000101000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000677000-0x38)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @sint={0x0, 0x0}}]}) 2018/01/28 09:07:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0xb6c, 0x4) sendto$inet6(r0, &(0x7f00009b8000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00006d6000)=0xb7, 0x4) recvfrom$inet6(r0, &(0x7f0000219000)=""/246, 0xf6, 0x40010000, 0x0, 0x302) 2018/01/28 09:07:41 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002e9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe1, 0x7, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000015000)={r0, &(0x7f0000016000-0xa0)="", &(0x7f0000011000-0x7a)=""/122}, 0x18) [ 39.672160] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) 2018/01/28 09:07:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000204000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000e5c000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f000024d000-0x4)=0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = geteuid() quotactl(0xfffffffffffff54a, &(0x7f00005e1000-0x8)='./file0\x00', r2, &(0x7f0000202000)="0df978a67ab1a1c2d7c6e81101d88d32f7801bac6cbde6cf44564324db914d422094996b4625353d523985c48ce0163aa90ae1eadf908806ee720fdc0b3e6a418b85c534cffb54831995eb9d12e34ba75646321f3f0f08ec605e5b71a24a9d95f6808b17827f4b245dafa0588f7b32d85b9961475d35b40f858ff28ff0be34f6bc44ae01138473e104848c647285c04141b2ec90c5caf83008f1f0afcd7b80014986c7226908e1fd27db1bbd0be2a918fbe809") setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000c34000-0x1000)="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", 0x1000) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f000054f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) 2018/01/28 09:07:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000763000/0x1000)=nil, 0x1000, 0x4000, 0x2, &(0x7f0000db8000/0x4000)=nil) pipe(&(0x7f0000907000)={0x0, 0x0}) bind$inet(r0, &(0x7f00008da000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d99000-0x4)=0xffffffffffffff40, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f0000e8d000-0x10)={0x1, &(0x7f00005c6000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet(r1, &(0x7f00004f8000)="", 0x0, 0x20000080, &(0x7f0000cea000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 09:07:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000030000)={@generic="771f96ac16a59e148e3aa2593e098986", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) 2018/01/28 09:07:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00003dd000)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x801, &(0x7f000092f000)="") lremovexattr(&(0x7f0000760000)='./file0\x00', &(0x7f0000c74000)=@random={'trusted.\x00', 'ramfs\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007c3000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000c1c000)={0x1, 0x395}) recvmsg$kcm(r0, &(0x7f0000808000)={&(0x7f0000015000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000158000)=[{&(0x7f0000eda000)=""/18, 0x12}], 0x1, &(0x7f000015b000)=""/30, 0x1e, 0xfffffffffffffffd}, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000635000-0x4)=0x4) 2018/01/28 09:07:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000082e000)='net/ip_mr_cache\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002d3000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000da000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c25000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x100000000, 0x4, 0x100, 0x6, 0x40, r1}) r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r0, &(0x7f0000302000-0x8)=0x0, 0xffffffff) 2018/01/28 09:07:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c9b000-0xa)='/dev/ptmx\x00', 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000759000-0x10)={0xb0, &(0x7f000019d000)="ce4536578661e416490d9096b6b27bfeb606606eddf8eca239c40be546b06300871ec04165093a8bc08a8f7358ec6c4b8624797e5e9fdb62a421f26ae95c746880fd68ddd39b3968d12140ae95eb3ad525c245dddf2c94e3aab582eade22ce9554b6c4971549076cdd3a00b7733f9baea44a1b2134dffee4ceee5278b40309ebe180c136748ee32da824636a43c96f5b1df2be2e129ab9b4a5eb9e4dfed248fa503852cbb31254339566ccd741604cff"}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19) write$tun(r1, &(0x7f0000158000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "9e0261", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40) 2018/01/28 09:07:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b83000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fad000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009eb000)=0xe8) sendmmsg(r0, &(0x7f0000d9a000)=[{{0x0, 0x0, &(0x7f000050b000)=[{&(0x7f00007d5000-0x77)="569c03903278d48e99a583287b5e3cb8a59539e47aba2554145b37d747a257b6bcdadf983144e84e7cfa458e182a0a97f995b396fb36dbf4b54056da13371e2a1925a8159d29636e23d6861852632445739b6e0be3fa10ab8a0df2932d235ddc05129864b3c4147b23328d7263e1b67a18b82f6cd308df", 0x77}, {&(0x7f0000e72000)="457db7800d750faf862ab07bb00f1fbc57d89acc2d23768721f4f2d8f58af3479c099036cdb58c5d53154ed409cc411c188bde8ec5e2fdaafc5e6b59299a0b746fc2122ca53548fde0ab0f6db3b14e4f3e4f77046da1ccfd2046b89566f298268a6a31fc48d7110d85a641130f4e02640e8a39bd7ad67ef41bc7c82843682a2d1b6ae85d0fd11395f00e83105529cef1a2f83ebbee353bd0ab98bc1a734e6566a930636b90f69d7b1d912e7d5aad23a5599167c13118a9507e905914e51e4513c0794908652bb1518bc5406feb934a22d6a181e0009adeff4061a2fd", 0xdc}, {&(0x7f0000db1000)="f89f294c40e1c8a56b4f87fbea57fc437c88492b69c2e322622258436e197d950b3df560cc089a48ffb0102b9424df51eef5b56d4f5b5f772dc0e6d1798c0a0d1b655dca3289ade15c597dfef8fe15d29d1cfcc0382a76262865447418ed1d08d4dbb62f23e0fa53b94c1a2154482e1d03a349ef4fa4fcba3cb3db0817d2d25d83012deb3a0d070c", 0x88}, {&(0x7f00003c6000-0x1a)="92f681fc68fd8de21f6cf35108c73b1f41116e93833f331db711", 0x1a}, {&(0x7f000053d000)="", 0x0}, {&(0x7f00006a6000-0x8b)="8ecf68ab2f7154afefb5988511b42baa84a0baa73366b3e07536ce3d1bd4d13d890b991deaf212d471a8075be1980827a0c1fcadab17d3a1a8655ec080e0d064b28d53c931a9b29b7bf1d7bf594df71de390cc57d3cefb4781be749521409d346331ba9beefa80aabed331fa54f9396228c49a07cc71df1d9ed18644872c05d3a9f7c83e763db5f16706a8", 0x8b}], 0x6, &(0x7f0000f5f000-0x2b8)=[{0xd0, 0x11f, 0x5, "8ce7666f91252172aea32e9425ebef8ba14c98d1e77bced483ed94e69bf6e8d9d5fabbe34f318dacd484b1befffe2a276ab864eb28d429abf74f2f5062c12efbfecd591bd0612e00113336b219407382412512947c3b599c4c22482230c8b36fb57dfa83c127917887018ec1d7cc49573ede07603d05d6d588b8994b509ddbedecfb1ad20d5d59a74cd019159a191ec42c052223730c16e51b5582fd1eb517757340170ad2937a2b693de035c52343d7b4ba08c449e379b79708e6531e"}, {0xd8, 0x113, 0x4, "85ac2e2b00acd72d1c77da58e1788b8bbbbb6a7bd21419972585c43be3e547bdd1346aff5a495403b7aca184b1287efd7f5c08b53c822de765e3e790a3cf54e8ce7cdb41ae9ebbee0d13e351c78e699efbf7ce9856080e51adfa8f06eb6410da11784d60ef363ee88ae62650082e837ca18af1001a5e7557e85189dd7732e14510551a61d910a28b557ccc5119e533cc1d0ef36edc90679ce7869a2a819a442d7803526b022b1c6dbbd09f4eccef45941bd1f0de65d386850b19e71f3210625ad7b5a4d35858"}, {0x110, 0x1ff, 0xfffffffffffffff9, "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"}], 0x2b8, 0x8800}, 0x102b}, {{&(0x7f0000d64000-0x14)=@ll={0x11, 0x0, r1, 0x1, 0x80000001, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0]}, 0x14, &(0x7f0000694000)=[{&(0x7f00004f7000)="b380d9bd436c03becc8dc3b1d7d053e2e2c3cf63145c8f7722757916e179e18ff4337282d101bd14cecf656f6bac1b96fc2fb7be177176d42819d4dbf05ffaf882e7e551444ccb22ff7641b32fe0b9d378a92d4910b32e0e4c9d1e42d8f2a74cf5fa05f5067c46d4edbd724ae47c8e7d3164283efffe557662aa5c8d7125f71b86873f900f6142fd4f30b0af52d18e334bdb43550db3ebe0da53da3ee4f921681dc903788643e6b72b8040686dd924a0d38fd78ec7bc1c03d73da40bcdaa4e52e8e342c74c7c42d4a1ccb0c468e0173812a9256afbb28fca5f22ff7cb5d908a44470d42f090958c2ec", 0xe9}], 0x1, &(0x7f0000155000-0xa8)=[{0x98, 0x88, 0xdf8, "1c78036ed4aa7b53f8f7268d7c338b50e536ceb904feb2f1a870e214ddd721ad0cd75f52afb710a57ae109218bd102b696a9e1ca3b91694cfc8ac563e3c4311e0a1e6d4b2893617c74416b020b5c6262fe258fd5255743f7a9700c15973976eef4fe509db89a16cc70f08931e0817a6e5072677e60c1331fa11facfb7bf2594236"}, {0x10, 0x1, 0x8, ""}], 0xa8, 0x1}, 0x100000001}], 0x2, 0x44000) r2 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_ifreq(r2, 0x18929, &(0x7f0000dc4000)={@common='lo\x00', @ifru_mtu=0x0}) fcntl$getownex(r0, 0x10, &(0x7f00009c1000)={0x0, 0x0}) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00008d3000)=0x0, &(0x7f0000d83000)=0x4) 2018/01/28 09:07:41 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00003f0000)='/dev/dsp\x00', 0x480, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00008b6000-0xc)=""/12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000001000-0x8)={0xa, 0x7, 0x101, 0x80000003}) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000018000)={@ipx={0x4, 0x10001, 0x3ff, "50489c8f4226", 0xfff, 0x0}, {&(0x7f0000011000)=""/35, 0x23}, &(0x7f0000007000-0x1)=0x0, 0x8}, 0x30) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000019000)=0x0, 0xffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000019000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r1, &(0x7f0000018000-0x38)={&(0x7f0000011000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000007000)={0x400000000002, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "000000080f3e98a6"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:07:41 executing program 4: 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000763000/0x1000)=nil, 0x1000, 0x4000, 0x2, &(0x7f0000db8000/0x4000)=nil) pipe(&(0x7f0000907000)={0x0, 0x0}) bind$inet(r0, &(0x7f00008da000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d99000-0x4)=0xffffffffffffff40, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f0000e8d000-0x10)={0x1, &(0x7f00005c6000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet(r1, &(0x7f00004f8000)="", 0x0, 0x20000080, &(0x7f0000cea000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 09:07:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000091000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f000007a000)={0x5, 0x61, 0x80000001}) truncate(&(0x7f00008e4000)='./file0\x00', 0x0) chmod(&(0x7f000006f000-0x8)='./file0\x00', 0xbfb9ad36a582246a) creat(&(0x7f00003eb000-0xe)='./file0/file0\x00', 0x0) 2018/01/28 09:07:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) write(r0, &(0x7f0000939000)="240000001a0025f00800001d00eefa0e0a00000000040000f000deeb0800010001000000", 0x24) 2018/01/28 09:07:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000830000-0x78)={0x3, 0x78, 0x9, 0x6, 0x8, 0x6, 0x0, 0x0, 0x200, 0x2, 0xff, 0x100, 0x2, 0x1000, 0xffffffff, 0xb2e, 0x729, 0x2, 0xc71, 0x7, 0x3a2e, 0x4, 0x3ff, 0x3ff, 0x14000000000, 0x5, 0x9, 0x3df9, 0x9, 0x100, 0x4, 0x7, 0x9, 0xfff, 0x5, 0xfffffffffffffff9, 0x3959, 0x100, 0x0, 0xe5, 0x1, @perf_bp={&(0x7f000012e000)=0x0, 0x1}, 0x60c4, 0x7, 0x7c, 0x5, 0x20, 0x5, 0x40, 0x0}, 0x0, 0x9, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f0000f45000-0x78)={0x4, 0x78, 0x72, 0x800, 0x1, 0x100000001, 0x0, 0x20, 0x0, 0xc, 0x1e8, 0x4037, 0xffffffff, 0x2, 0xc2, 0xef, 0x9a87, 0x5dc, 0x1, 0x4, 0x2, 0x8, 0x9, 0x8, 0x1, 0x1ff, 0x0, 0x40, 0x10001, 0x40, 0x4, 0xbde, 0xfffffffffffffffa, 0x5, 0x0, 0x7, 0x80000001, 0x1, 0x0, 0x1, 0x1, @perf_config_ext={0x2, 0x10001}, 0x0, 0x2, 0x9, 0x7, 0x3, 0x80000001, 0x80, 0x0}, r0, 0x800, r1, 0x2) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") r2 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000023000-0x20)={@common='teql0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/28 09:07:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008b2000)='/dev/sequencer2\x00', 0x8000, 0x0) ppoll(&(0x7f000052e000-0x18)=[{r1, 0x8000, 0x0}, {r1, 0x100, 0x0}, {r2, 0x40, 0x0}], 0x3, &(0x7f0000898000)={0x0, 0x0}, &(0x7f0000151000-0x8)={0x0}, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000ff0000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000856000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f000064e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50d, r3}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000079c000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e62000)=0xe8) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00002ae000)={0x0, 0x0}, &(0x7f0000e5b000-0x4)=0x10) 2018/01/28 09:07:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ef0000-0x10)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e5e000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000bb6000-0x20)={r0, 0x6, 0x1, 0x8, &(0x7f0000b6a000)=[0x0, 0x0, 0x0], 0x3}, 0x20) clock_gettime(0x0, &(0x7f0000d5a000)={0x0, 0x0}) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000002000-0x28)={0x5, 0x7, 0x0, 0xffffffff, 0xffffffe000000004}) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) bind$alg(0xffffffffffffffff, &(0x7f0000a76000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) r1 = add_key$user(&(0x7f000048f000-0x5)='user\x00', &(0x7f000091e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009d6000-0x92)="c9c40150a62ce8bce864e47aa78815cb11b127147f00871c2dc8c031354d5ebbb68785c28f3eaff0345476e0cb3c1137dbade2f3d73a9dc44e2c77d907060b618ff8f1f47dcfd1c82761b350501b34584ff5a85fca14858f216e", 0x5a, 0xfffffffffffffffe) keyctl$invalidate(0x15, r1) pselect6(0x40, &(0x7f000030b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f20000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d13000-0x10)={0x0, 0x0}, &(0x7f00007d1000-0x10)={&(0x7f00005d3000)={0x0}, 0x8}) keyctl$invalidate(0x15, r1) 2018/01/28 09:07:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$adsp(&(0x7f0000965000)='/dev/adsp#\x00', 0x101, 0x400) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000bbc000-0x4)=0x0, 0x4) 2018/01/28 09:07:42 executing program 2: pipe(&(0x7f0000cfa000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000c3000-0x8)={0x0, 0x4}, &(0x7f0000e94000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0x90)={0x4, 0x0, 0x0, 0x2, 0x2, [{0x9, 0x569, 0x8, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0}, {0x1, 0x4, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00005d8000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000fd4000)="92", 0x1, 0x0, &(0x7f0000aa8000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x800000001}, 0x1c) ioctl$fiemap(r2, 0xc020660b, &(0x7f00009af000)={0x20, 0x8001, 0x4, 0x1, 0x5, [{0x0, 0x8000, 0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x1000, 0x4, 0x9, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x139, 0x0, 0x4, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x6, 0x5, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x5, 0xffffffffffff8000, 0x7, 0x0, 0x0, 0x1504, 0x0, 0x0, 0x0}]}) listen(r2, 0x480) r3 = accept4$inet(r2, &(0x7f000082d000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00003df000)={0x0, 0x7d, 0x0}, &(0x7f0000b75000-0x4)=0x8) 2018/01/28 09:07:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ddf000)='./file0\x00', 0x0) getresgid(&(0x7f0000bdb000-0x4)=0x0, &(0x7f0000254000)=0x0, &(0x7f000008c000-0x4)=0x0) r0 = syz_open_procfs(0x0, &(0x7f000029d000)='cgroup\x00') r1 = socket$llc(0x1a, 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000100000)={0x2, 0x0}) r2 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = getpgrp(0x0) fcntl$setown(r3, 0x402, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000032000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bc5000-0x4)=0xe8) getsockopt$inet_tcp_buf(r2, 0x6, 0x16, &(0x7f00003fb000-0xde)=""/222, &(0x7f0000dff000)=0xde) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000a5f000-0x50)={{0x3799, 0x8}, {0x8, 0x1f}, 0x6, 0x1, 0x100000000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = getegid() sendmsg$unix(r2, &(0x7f0000a19000-0x38)={&(0x7f000018b000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000ef9000)=[{&(0x7f000032d000-0xbd)="8604c3949ec45faa2e00cdc162789fbbee912705379da63064c96c7be6424401d624da39e4bdf47bbe0d54fd157f3e01b0c59d328e4aee368252b1061b5ecded8d0bbf2359c6cf2399dad371981afa04722e79aff619293234dfd1e521a10daa24e146090213e2661d2b88ed2d863c1f4defdc675bcc95d6c02d8d590935e7a6aaea7e99e1d95cdc40e917ef2a8d5b3a68ca23d877bbba31506b71fa84fa7ad787a4e7bd7b18398c3c7b32375b3564c121fb0bbc543a801d961b523c47", 0xbd}, {&(0x7f00008d6000-0x77)="c24a211563c6af9fb81a9ab9db36e458effebcac29c40ea4d1a3bb5ab285c7d64f511ac37a31bec6386350a6ac61dbfeb9b186d48df08b01afc7c11702097f7690d9f2c50be9dbed4f383e1e81819612f5a4c7520deb23224ea8bc01e9a8e32640bb3f496c78cc3b2cc854d83810e5a052da5fefdd949b", 0x77}], 0x2, &(0x7f0000faa000-0x70)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r3, r0, r3]}, @rights={0x18, 0x1, 0x1, [r4, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x70, 0x44004}, 0x4000001) 2018/01/28 09:07:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ccd000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000eeb000)=0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a1000)={&(0x7f00004d9000)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xff, 0x0, 0x0}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f000068c000-0x8)=0x0) fsync(r1) 2018/01/28 09:07:42 executing program 7: execveat(0xffffffffffffffff, &(0x7f0000323000-0x8)='./file0\x00', &(0x7f0000001000)=[], &(0x7f0000000000)=[], 0x0) delete_module(&(0x7f0000fff000-0x1)='\x00', 0x0) 2018/01/28 09:07:42 executing program 3: prctl$setmm(0x59616d61, 0xffff800000000002, &(0x7f0000783000/0x2000)=nil) r0 = socket$unix(0x1, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) r5 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0) getgroups(0x3, &(0x7f0000001000-0xc)=[0x0, 0x0, 0xffffffffffffffff]) r11 = getpgid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xffffffffffffff4b) fcntl$getownex(r1, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpgid(0xffffffffffffffff) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r23 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) getgroups(0x7, &(0x7f0000001000-0x1c)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = syz_open_procfs(0x0, &(0x7f0000001000)='net/ip6_tables_names\x00') r30 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0) r32 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r36 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r39 = getpgid(0x0) r40 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000001000)=[{&(0x7f0000000000)=@abs={0x50436b5b4ab76bad, 0x0, 0x0}, 0x8, &(0x7f0000001000)=[{&(0x7f0000001000)="6601e43540cb1a9f842245bebe9989658543a7a71eeb18940d9c7923d1c076132d08a34c79b2ce3092363c262799476dbd6f325a88dc7ee2b9f167ebc9435a44c833bce045b2fccd173ab2568b9c392e73496368115d853fc4697c36423a99ee9f82991b5a0843f81240e23055910fd6ada337f3be6597e75e47953014ebe372354395840a451c99202b00cf4367cdcfa06d55177d47e00e58500bad276a1de66167daab2c5b071a0535b2b28fcf", 0xae}, {&(0x7f0000001000-0xbf)="2dcb187ba369cb6757ef9ca7913d6a2f923ab1db3a1dc6d31752545da91fe20c96cd601ea9d1665f0c1436f5d86c602162f2ed6ce1f252030e98279a46d5c6fe8f17d80f31bc1718e278bdf5b57533f3d7a9bc68d9043c53ba2e21e673a2b2eb053f4981c9f7f3ed6532fce81b2610f2fe19277c6ffe08bd40d26047c7afbe9e3bd6566a09f27e1d8f4bfc2c69fe3d98cde23037a01929713820ad73b16cb3b801bddab144643aba5e39de5ff5b22d0bd200a2ccbf9a2cca2b5aa80977b09a", 0xbf}, {&(0x7f0000000000)="ed9e6b33af4b20aca2c43d667ba4e079635c10b851513f819ef1edbd8760ae95fe0ddf8ea483ac68a7d41e39f312adbfb868e7ef3d40dfd32c2639d6acf09b927ca0d6968c2d3e1a3305", 0x4a}, {&(0x7f0000000000)="f5899654245749f59ecd3d0d355ad68422e25ed923a813c1f7aebfb5d1f5296410efde921cb6c1620c7be32b35126da8bcbbd6200991e79bb9c02b73aedb5781932aa529e915b790cb404417c8f1e38536a67d399df7956a7251c97fb13688037b5ffa0186949456baaffccddcc259f31eef4c4776de908c3fc88e7178e8a9e31d6a93daf56e1103b2eb10a79e335613921ebded5a28a9cc22176d97ed4189f550c8867f781dd268c47af6d4b2f0ebbb60cc36a5edfd1b1f1da5b93e24efb19752dd24db915b48938d6a12f797ee5822c23254c4fb", 0xd5}, {&(0x7f0000001000)="d1adcd023a5d7cad39c0361940bddadcf038874b5197ed8322e51d3178dace73afc05431b53494a5bc8207eb1e3c14c8d63c637835d9bd53d12b8539422d67d310d3913f9ff31d420d5e", 0x4a}, {&(0x7f0000000000)="", 0x0}, 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", 0x1000}, {&(0x7f0000002000-0xe6)="67dc596ea45020924624f7a8d41b922dbed0c6d8f6ddfbf91b7a7611da015d5408842005d112a80db8a5e5aa91ba5bbdc671f9cfe743be84cf9f3b871db704f29b1d10b6276f2f561900f80183f03c1e68ab9e7dd3e14155b87bf05020e532012525c8c90131753cb3dfbd95067ae1cc4c63630910d6f8c4542926e4a4a65084d338f8ae621dcdeec56c1d03fc7c49b68e6d5526b3e7717490f924920abc1e31f3a46e7daef00c6a5797774f7195d0c1d73c6d14b7792d80dcdfb46141efc5766bf4ae378c708e64baafec914d007239a8459c5bc3617097df031c0a453b43f9baf2282a8882", 0xe6}, {&(0x7f0000001000)="e4126070935d43e4728bcf1612cf8ca6e2b57955aaa1d5fa1b77afb20aa6a4d84586cd6c8778647950c56243577402fab2e77e5a121a0a898d31b69d013aa8ae1d7f44f4e1360ad61b65035fea056253eebf7d3144aea8b69c8af52a2f4b3654fac3e8bdd6803d0b80d322d181b2d25328600953177469613bfb60d8f373f23e4c38b28b73469b724bccd5cf06f18d1731731361842ab60d8315bd05b7c244e5c160611b75a829fbdd8e35e13f49e614ab0c6654cea6", 0xb6}], 0x4, &(0x7f0000001000-0x60)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x60, 0x20040000}, {&(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000002000-0x6)="7751c4f106ec", 0x6}, {&(0x7f0000002000-0x18)="558c8426ca6e0bd3ac3e44dc1b2f11f7cc3a1367df96c2a8", 0x18}, {&(0x7f0000001000)="475be7a074cf22c1763ed7dffdffce24b2d9abb0d0f4b518a5a97b2744f23611e83b425718f759f46ee903184d960693f867a0435e74e288acd738a9ebcfd127f52486f4c7d341d557fdcc03786453b693b8e0234dbd8bfb4042e8989b4984bd7a44431ad9bf057b238602dd55fc02aced3701156e1b986aa587ef", 0x7b}, {&(0x7f0000001000)="98cb3e88a855bbb86ee327422394bf3af9711c49171f10331f6878a9a00c464b69e0720ff3212762406f168682fd9509fb63bd310d4e19558fe4dc156f232972e4bbee5451604120e6f2fdbd2a259dc3b457f7bb5f363d764e170f07c550d42ddbe574d9557af00bf90a945b092c4ae5bb6a1057a1d85720316425efe60dafd83a5e1384839c5125", 0x88}, {&(0x7f0000001000-0xa5)="5e218383e25042765e5027d9c8654f845dad6a8647892c2a7012144b291a9f5c62a59f05511b72c8730eb6f9939c1c06835d42773d9dce820647bd5fe8eaffc5f8261d137fcfabc011e9f1028d0babf78feb353bd4f39f38b3451e3e3dcd936b48a1ee61f927db7f3f7ab2b2786e62d23a90e16f48485f82ceea3e2289f8bcb963842c00b34fd8c29e655b727ab3c8e8a285b034e3236cfad74d004f7c067c24b5076115f1", 0xa5}], 0x5, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r0, r0, r0, r1, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r0, r29, r0]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r0]}], 0x140, 0x44}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)="d8fc8fbfee14bffe8b1e8f367140434ca961f27ef30adc4c85314aaf358c6af3027084a7d8c0f82cb2085d8bedfbc3d2fee9de48869680eb1b4546059925170ed7b0a04a9e5cac4ca69426bcd318d0b7a66ad6137303d168eb316cf3a0d6bd7de29f88630ed1d67208ffea48ce495bd9438d576a517e99196e1f3ec321823f62e732a60b46a3f0ba7ebbefd19f70bf9bf0252557", 0x94}, {&(0x7f0000000000)="6281fdd6d5a0ac1865e58c8f56d6f4a074bcb9d218370e3ee609334ff1c8785349e99e50169c5cbad418c94f4038601502e319d810", 0x35}, {&(0x7f0000001000-0x51)="8444ac604f40281cbbfddd414f3067423d69f4d86248d4133633efea9fa3b5b1cd26288cc246d524a197e6b67b74333c756f0fb79742ad5a68d4b7d566d316ca232a37b5ae6085466ab6b0bbf5ff22cf55", 0x51}], 0x3, &(0x7f0000001000-0x20)=[@cred={0x20, 0x1, 0x2, r36, r37, r38}], 0x20, 0x44}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000002000-0xfb)="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", 0xfb}], 0x1, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r0, r1, r1, r1, r0, r1, r1]}], 0xa0, 0x4000}], 0x8, 0x4000) execveat(r1, &(0x7f000054a000)='./file0\x00', &(0x7f00007b9000)=[], &(0x7f0000001000-0x20)=[&(0x7f00005b4000-0xa)='vboxnet0\'\x00', &(0x7f000013b000-0x6)=':self\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000000000)="262170726f6376626f786e657431757365722a7d2d037b65746831656d312676626f786e6574317d00"], 0x0) epoll_create1(0x80000) 2018/01/28 09:07:42 executing program 0: mmap(&(0x7f0000000000/0xb10000)=nil, 0xb10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00007d1000)='/dev/kvm\x00', 0x2000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) 2018/01/28 09:07:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000054d000)="") r0 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) io_setup(0x1000, &(0x7f0000947000-0x8)=0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000313000)={0x3, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) io_submit(r1, 0x1, &(0x7f000003d000)=[&(0x7f0000940000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000c4f000-0xb7)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/28 09:07:42 executing program 7: socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) syz_open_dev$urandom(&(0x7f0000007000)='/dev/urandom\x00', 0x0, 0x80) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f000000e000)=""/33, &(0x7f000000f000)=0x21) setsockopt(r0, 0x111, 0x1, &(0x7f000000f000-0x5)="0001ca37", 0x4) 2018/01/28 09:07:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ec7000)='/dev/ppp\x00', 0x400, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000b8f000-0x9b)="de7201907adf569de3f91ba7b12dc7b79770e118270aba4dbe720c7ae731db36d640c629f8236c66274386bf08b53e93cc59b6f4bd011995517bcd14416ddea5b0cf6c3f0151d5878e5270bd16445c4dfd8589c57161675e69b024e10c8850230f38fa269fde10e81fc20c8e07eeea39d618b3d816c098cc5b6b0ed49a1cdd631a8ea0b724413940b50ab8ba1828f1d7d70b892d24d09e29b01ba6") r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000c27000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000fe7000)=@newlink={0x7c, 0x10, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINKINFO={0x5c, 0x12, [@IFLA_INFO_KIND={0x58, 0x1, "73656c696e7578766d6e6574302d7b70726f63fb47504c2d73656375726974796d643573756d76626f786e6574306d696d655f7479706576626f786e6574307d47504c282c2a707070307472757374656400"}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:07:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x0}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b5"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ceb000-0x9)='/dev/rtc\x00', 0x0, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000066000-0x8)='./file0\x00', 0x2000102) inotify_rm_watch(r1, r2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/01/28 09:07:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f000047c000)="", 0x0, 0x0, 0x0, 0x0) socketpair$inet(0x2, 0xa, 0x0, &(0x7f00003a3000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000df9000-0x4)=0x1, 0x4) connect$unix(r1, &(0x7f00003de000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r0, &(0x7f0000eaf000)=[{&(0x7f000089e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c14000)=[], 0x0, &(0x7f000068a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/28 09:07:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000485, &(0x7f0000c53000-0x18)=""/24, &(0x7f00009f6000-0x4)=0x18) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000d5c000)=0x0, &(0x7f0000716000)=0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000142000)={0x7fff, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x9, 0x10001, 0x3, 0x8, 0x0, 0xb2, 0xf1, 0x8}) r1 = semget$private(0x0, 0x3, 0x10) semctl$GETNCNT(r1, 0x7, 0xe, &(0x7f0000798000)=""/117) socketpair(0x1, 0x8000f, 0x4, &(0x7f000064b000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000133000)=@sack_info={0x0, 0x7, 0x800}, &(0x7f0000bdf000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f000034f000)={r3, 0x1d4680000000000, 0xfa, "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"}, 0x102) 2018/01/28 09:07:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000dd6000)='keyring\x00', &(0x7f0000494000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009bd000-0x10)='/selinux/policy\x00', 0x0, 0x0) openat(r1, &(0x7f0000eb9000-0x8)='./file0\x00', 0x0, 0x80) r2 = add_key$user(&(0x7f0000879000-0x5)='user\x00', &(0x7f0000963000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000a3000)="675e8a80a8b0dc91716f3110d1765b3c03bc7479d576e40e0c963ba0a69108a7aac32983d154790fcf9bf0683fdbb198e5d9a4e62fb7d13762af0327bfd65817962b571161899a82372a8a445eda3d9cac954cc0f921fc7acd666468815fa21cdef77a5275a16b162e379179659c2aafb65bb4bfded32f71", 0x78, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r0, &(0x7f0000a4b000)=[], 0x0, r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x3f, &(0x7f000074d000)=""/30, &(0x7f0000787000)=0xf4) add_key(&(0x7f0000872000-0xa)='encrypted\x00', &(0x7f00009fb000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) 2018/01/28 09:07:42 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) getpeername$netlink(r0, &(0x7f00005fe000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003ef000)=0xc) accept4(r0, &(0x7f00004f4000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ad7000-0x4)=0x14, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000399000)={{{@in=@empty=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee4000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0x0, 0xf}, 0x3, 0x0, 0x3, 0x9, 0xa, 0x80, 0x20, 0x2c, r1, r2}, {0x1, 0x4, 0xca42, 0xac2, 0xbf60000000000000, 0xc2e5, 0x9, 0x8}, {0xe75, 0x20, 0x2, 0xc561}, 0x7, 0x3, 0x0, 0x0, 0x2, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7f}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0x15}, 0x7, 0x7, 0x2, 0x1, 0x0, 0x7fff, 0x80000001}}, 0xe8) 2018/01/28 09:07:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d20000-0xc)={0x0, 0x0}) readv(r0, &(0x7f0000d21000-0x10)=[{&(0x7f0000a49000-0x1)=""/1, 0x1}], 0x1) r2 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) open(&(0x7f0000167000-0x8)='./file0\x00', 0x0, 0x8) 2018/01/28 09:07:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) lseek(r0, 0x8000000000, 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d6d000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) socketpair(0x3, 0x804, 0xd000000000000, &(0x7f0000a59000-0x8)={0x0, 0x0}) getsockopt$inet_dccp_buf(r1, 0x21, 0xcc, &(0x7f000074d000)=""/137, &(0x7f0000704000)=0x89) 2018/01/28 09:07:42 executing program 1: pipe2(&(0x7f0000a77000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000000)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00006e7000)={r1, 0x9}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000862000)={0x0, 0x0}, 0x4, 0x6) socketpair$inet6(0xa, 0x2, 0x3, &(0x7f0000dbe000+0x571)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000857000)='htcp\x00', 0x5) syz_emit_ethernet(0x3a, &(0x7f000091c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0xb, 0x7fff, [@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) 2018/01/28 09:07:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x5, 0xc) removexattr(&(0x7f0000a65000)='./file0\x00', &(0x7f000004a000-0xb)=@random={'security.\x00', '\x00'}) wait4(0x0, &(0x7f0000a0e000)=0x0, 0x0, &(0x7f00000fa000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000001000-0x20)={{r1, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) write(r0, &(0x7f0000769000)="1bb1bcacad7b07963b938683164564be9e9c475fd7c97bfb3d4bdffed7dafb32", 0x20) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000ce9000+0x18e)=[], 0x0, 0x40000040, &(0x7f0000db2000)={0x0, 0x989680}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00005d8000)={0x0, 0x118000, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) clock_gettime(0x6, &(0x7f00005a7000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000418000-0x90)={[0x6, 0x0, 0x100000001, 0x8d26, 0x8, 0x200, 0x8, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f00007aa000)={0x5, 0xc0011b3e, &(0x7f0000935000)="69bdc9ed8d721a4207a0ad5a3734e7eefb03d76264255e65bf9688010a741bdd05908da5eef9d0052fc34187529eae4492f8e002f157a7668f0286862b7b5afe37c35858e478b1a0f2f23c84a38f57a907bffb430bc4b540b61267f392aa7ea857808e3bbdb40b491446655c6c122ca89fb09ef483cecf7f2b3251afe53c85", &(0x7f000016a000)="eefbebd4053c72e145c736d385db8ad7ecd42c0a5edd7579cbc6dfba4e3e2ef7a198", 0x7f, 0x22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/28 09:07:42 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x40045532, &(0x7f0000008000-0x88)=""/136) syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) 2018/01/28 09:07:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x9}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000f2000)='./file0\x00', 0x208000, 0x82) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00006bb000)=0xa719, 0x4) signalfd(0xffffffffffffffff, &(0x7f0000294000-0x8)={0x0}, 0x8) syz_open_procfs(0x0, &(0x7f0000769000)='net/ipx\x00') openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00004f8000)='/dev/loop-control\x00', 0x204c00, 0x0) setns(0xffffffffffffffff, 0x0) 2018/01/28 09:07:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ecd000)='./file0\x00', 0x104) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000cb2000)={0x0, 0x81}, &(0x7f0000b96000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007b9000-0x16)={r1, 0xff, 0x7, [0x200, 0x1, 0x7fff, 0x1020000000000, 0xfffffffffffffe01, 0x401, 0x8001]}, &(0x7f0000746000-0x4)=0x16) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000c6e000-0x30)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000ea000)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""}) [ 40.395914] binder: 5510:5512 Acquire 1 refcount change on invalid ref 0 ret -22 [ 40.415389] binder: 5510:5512 Acquire 1 refcount change on invalid ref 0 ret -22 [ 40.428871] binder: 5510:5512 Release 1 refcount change on invalid ref 0 ret -22 [ 40.449569] binder: 5510:5522 Acquire 1 refcount change on invalid ref 0 ret -22 [ 40.461326] binder: 5510:5512 Acquire 1 refcount change on invalid ref 0 ret -22 [ 40.474874] binder: 5510:5522 Release 1 refcount change on invalid ref 0 ret -22 2018/01/28 09:07:42 executing program 5: 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000c4c000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dc8000-0x4)=0x10, 0x80800) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000664000)=""/228, &(0x7f0000755000-0x4)=0xe4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) dup3(r0, r2, 0x0) 2018/01/28 09:07:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000027a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000a66000-0xb)='/dev/audio\x00', 0x20000, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) 2018/01/28 09:07:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x6000, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x20, 0x84) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000470000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x9) sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x0, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f000054a000)={0x0, 0x9780}, &(0x7f0000ee9000)=0x8) getsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f0000da9000)=""/55, &(0x7f0000973000-0x4)=0x37) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002a9000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r6, 0x5603, &(0x7f0000fa8000-0x6)={0x400, 0x5, 0xffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000123000)={r5, @in6={{0xa, 0x2, 0xffffffffffff9f84, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x68}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x100000000000000, 0x1, 0x6, 0x7fffffff8000000, 0x1, 0x5, 0x3, 0x7ff, 0x9300, 0x7, 0x5, 0x3, 0x100000000, 0x9]}, &(0x7f00004cc000)=0x108) 2018/01/28 09:07:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x1, 0x0) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0x5, 0x0) r5 = getpid() syz_open_procfs(r5, &(0x7f0000362000)='cpuset\x00') sendmsg(r4, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/28 09:07:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@common='sit0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common='lo\x00'}}}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a9e000)='/dev/autofs\x00', 0x4000, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f000043e000-0x4)=0x0, 0x4) 2018/01/28 09:07:42 executing program 1: 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, 0xff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x20200002) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00008cc000)={0x3, r0, 0x1}) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f000049c000)=""/0) keyctl$join(0x1, &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/28 09:07:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000460000)=0x0, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000fa8000)={0x1000, 0x55e2, 0x80000000, 0x7, 0x10, 0x1}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xb, 0xff, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r1, &(0x7f0000fca000)="", &(0x7f0000fe0000)="", 0x100}, 0x20) 2018/01/28 09:07:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fstat(0xffffffffffffffff, &(0x7f00001ee000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003f7000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x3, 0x8e, 0x2, 0xe3, 0x0, 0x20, 0xa0, 0x3b, 0x0, r1}, {0x2, 0x226, 0xf7f, 0x6233, 0x10001, 0xf165, 0xffffffffffffe628, 0x8}, {0x1, 0x5, 0x80000001, 0x1}, 0x7, 0x1, 0x3, 0x1, 0x1, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xff}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0x1, 0x9, 0xfffffffffffffffe, 0x28c, 0xc1}}, 0xe8) pipe2(&(0x7f0000f6a000+0xd2d)={0x0, 0x0}, 0x84800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000004a000)={0x0, 0x32d8, 0x200, 0x2}, &(0x7f0000736000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000253000-0x8c)={r4, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000037e000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000017c000-0x8)=@assoc_value={r4, 0x9e6e}, 0x8) r5 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000082c000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000fa2000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d13000)=0x14) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) [ 40.554352] 8021q: VLANs not supported on lo 2018/01/28 09:07:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x15)='-*/cgroup+wlan0)@em1\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f00004c3000)='/dev/usbmon#\x00', 0x9, 0x80400) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000005e000)=0x0) getsockname(r2, &(0x7f0000487000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00008dc000-0x4)=0xe) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000463000)={{0x3f, 0x1, 0x6, 0x5, "448aa45dd8daf0680688284b959b6800c27f7052aead55b46e24d7afc63ff5c6727c03348a2ee24db2e70755", 0x1}, 0x0, 0x0, 0x2, r3, 0x2, 0x9, "bdff7059a020b6bd51a52fa689d57c41afe065b7f9f98f55f5c894bdf2f3664a1520b0610ff83cb506855c8b5fe0f564028119c6fd18e4bdc04adf3499cf30c9", &(0x7f0000a9d000)='keyring\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7ff, 0x4, 0x8, 0x40], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r1, &(0x7f0000d48000)="", 0x0, 0x7, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000478000-0x8)=0x0, &(0x7f00001b9000-0x4)=0x8) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009f9000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f0000465000+0xfc0)=""/255) mq_timedsend(r1, &(0x7f000066c000)="", 0x0, 0x9, &(0x7f000058f000-0x10)={0x77359400, 0x0}) openat$selinux_member(0xffffffffffffff9c, &(0x7f000036e000)='/selinux/member\x00', 0x2, 0x0) mq_timedreceive(r1, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/01/28 09:07:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000992000-0x30)={0x10, 0x0, &(0x7f0000dd3000)=[@release={0x40046306, 0x2}, @release={0x40046306, 0x0}], 0x92, 0x0, &(0x7f000090d000)="5f309fa906ea938edaa1f5753da3daf5ca763665806d720e0bdef9180e0f2b3a687d2163488213a48bc777ae51eaa29436a548a24b700c9ed1bb6cc8e38105dad64ae5b346a8753ca82ecd7c70810edb3cfb0b02c6e1d4cb4917b95cf909e7518a6b854024543675326725188a0ba092f8fbfd0ef0db5bab589ba7ea05faa9a0a3d6c36b3de49b930cd7f13ca8f7fc9b9f68"}) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f00003c0000)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f00009e2000)="aa"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) 2018/01/28 09:07:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0xc0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000b0a000-0x4)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x800, 0x0) poll(&(0x7f0000c78000-0x28)=[{r1, 0x0, 0x0}], 0x1, 0xff) ioctl$int_in(r1, 0x800000c0045002, &(0x7f000070a000-0x8)=0x0) memfd_create(&(0x7f0000dc5000)='/dev/audio\x00', 0x1) read(r1, &(0x7f0000873000)=""/86, 0x56) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000ad1000-0x14)={0x0, r0, 0x4, 0x2, 0x0}, 0x14) syz_open_dev$admmidi(&(0x7f0000456000)='/dev/admmidi#\x00', 0x2, 0x501002) 2018/01/28 09:07:42 executing program 7: r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000000)=@in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) getsockopt(r0, 0x114, 0x0, &(0x7f0000af1000-0x19)=""/13, &(0x7f000033c000-0x4)=0xd) 2018/01/28 09:07:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000eac000)='/dev/usbmon#\x00', 0x80000001, 0x140) sendmsg$nl_route(r0, &(0x7f0000519000-0x38)={&(0x7f000026b000)={0x10, 0x0, 0x0, 0x1002000}, 0xc, &(0x7f000036b000-0x10)={&(0x7f0000deb000)=@getneightbl={0x14, 0x42, 0x800, 0x6, 0x0, {0x0}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x800) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000cd3000-0xe)='oom_score_adj\x00') exit(0x0) writev(r2, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) [ 40.616165] 8021q: VLANs not supported on lo 2018/01/28 09:07:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndseq(&(0x7f00001ee000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) open$dir(&(0x7f0000f6c000)='./file0\x00', 0x200001, 0x3) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/28 09:07:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000bbd000-0x9)='/dev/sg#\x00', 0x2, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000e10000-0x70)={[{0xffff, 0x9, 0x2, 0xfff, 0x10000, 0x5, 0x4, 0xfff, 0x1, 0x9, 0x8, 0x3, 0xca}, {0x6, 0x9, 0x4, 0x7fffffff, 0x1ff, 0x8, 0x9, 0x7c0, 0x9, 0x8000, 0x7, 0x800, 0x3}, {0x7fffffff, 0x1, 0xc39c, 0x9, 0x7, 0x8, 0xe05, 0xfffffffffffff418, 0xc392, 0x1, 0xf8, 0x2388fb70, 0x100000001}], 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) remap_file_pages(&(0x7f0000e3e000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002c7000)={0x0, 0x0}) 2018/01/28 09:07:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000890000)='/dev/cuse\x00', 0x40881, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f00009d9000-0xd2)={0xce, "935f94e1281792e9292e3c0010ea84a5c2b8c756bf3815b3260d99ffe9f14066533cbb750b9e76663f1e3ded86207eb2c21381f25d16b9dee0536c832009ddd59d8d89ad889368745dc0ad24ee524258de439302aceb63bacbad853524e4575b3799bd3df0b44cea514d763c3be0bfed4f0fe71ff019c31768bf191ae4ed59e57ad6d82f28106c25e7cafe4a3593f953e126fe56c75c3be8ed3d791b154bbd1816992338ba1568b9ffeaab327d7a94bbd32c13c5a7a56d5924149bb1dfa8b8a2e1b2bf980a19f828afde5c5fc908"}) sendmsg$can_bcm(r0, &(0x7f000011d000)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{0x3, 0x0, 0x0, 0x4000000000000000}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00003fe000)={0x0, 0x1, 0x10, 0x7fff, 0x5}, &(0x7f0000a16000)=0x18) r3 = add_key$keyring(&(0x7f0000cc1000-0x8)='keyring\x00', &(0x7f0000795000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) r4 = add_key$keyring(&(0x7f0000461000)='keyring\x00', &(0x7f000032c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$link(0x8, r3, r4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00002ef000)={r2, 0x1c, "3fa9081f6b719603ab11ca718167e9ae12312b5d6589b03650aed56f"}, &(0x7f0000332000)=0x24) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002cd000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000728000)={&(0x7f00000af000-0x80)={0x6, 0x900, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 40.667404] binder: 5556:5560 Release 1 refcount change on invalid ref 2 ret -22 [ 40.700892] binder: 5556:5560 Release 1 refcount change on invalid ref 0 ret -22 2018/01/28 09:07:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000619000)='./file0\x00', 0x0, 0x100) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f000049f000-0x8c)=""/140) r1 = memfd_create(&(0x7f0000756000-0x3)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x4000000428421, {0x400003ffffffb}, 0x0, 0x0}, &(0x7f000093d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b89000-0x8)={0x0}) msync(&(0x7f0000ca3000/0x3000)=nil, 0x3000, 0x1) syz_open_dev$mice(&(0x7f000062a000)='/dev/input/mice\x00', 0x0, 0x0) [ 40.714768] binder: 5568 RLIMIT_NICE not set [ 40.764772] binder: 5556:5560 Release 1 refcount change on invalid ref 2 ret -22 [ 40.770510] mmap: syz-executor5 (5570) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 40.773576] binder: 5556:5568 Acquire 1 refcount change on invalid ref 0 ret -22 [ 40.775539] binder: 5568 RLIMIT_NICE not set [ 40.775864] binder: 5556:5577 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 40.839162] binder: 5556:5560 Release 1 refcount change on invalid ref 0 ret -22 2018/01/28 09:07:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000030e000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000076d000)={0x0, 0x0, 0x0}, &(0x7f000081a000)=0xc) fstat(0xffffffffffffffff, &(0x7f0000f42000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000337000)='/selinux/validatetrans\x00', 0x1, 0x0) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f0000d2c000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r5 = perf_event_open(&(0x7f0000252000-0x78)={0x0, 0x78, 0x47e, 0x801f, 0x7, 0x3b0c, 0x0, 0x8001, 0x1000, 0x8, 0x5, 0xe87, 0xffffffffffff0000, 0x5, 0x0, 0x7, 0x1, 0xffffffff, 0x7f, 0x7, 0x3, 0x0, 0x6f9, 0x3, 0x5, 0x7fffffff, 0x2, 0x6, 0x3, 0x20, 0x2, 0xb36, 0x800, 0x1ff, 0x7, 0x1, 0xda48, 0x1ba4, 0x0, 0x8001, 0x3, @perf_config_ext={0x987a, 0xce1}, 0x10004, 0x7fff, 0x1000, 0x0, 0x8, 0x6, 0xfffffffffffffffe, 0x0}, 0x0, 0x3, 0xffffffffffffff9c, 0x4) r6 = syz_open_dev$tun(&(0x7f00007d4000-0xd)='/dev/net/tun\x00', 0x0, 0x280000) r7 = syz_open_dev$mouse(&(0x7f0000672000-0x12)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x101a00) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r9 = timerfd_create(0x7, 0x80000) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$netlink(r0, &(0x7f0000666000)={&(0x7f0000ac4000-0xc)=@proc={0x10, 0x0, 0x3, 0x10000}, 0xc, &(0x7f0000179000-0x50)=[{&(0x7f0000aec000)={0x25c, 0x22, 0x8, 0x3, 0x1, "", [@nested={0x24c, 0xffffffff, [@generic="4d2e7812f4ad1347a46bdf6b934680d48f607b5c89a8eba023120bce55ed0baedfeea7e8ea9ce8ca7cd227c753922e96a45f6500ee7ee5d8c6b8319552ec9917ad9c5f730a506d496912e463d0db7e3eab1b071db7da8256f0911f36f1d1d661b4435c6cca16b5882e708a51aabbd9ce701cf9b1d43f883919a225549b14b97c", @typed={0x8, 0x37, @void=""}, @generic="9c0a9865b6d6b09fe54b87693a45d0ce09f13e68c9f11616ede78322c7b8ceaa058123cc1a33c2fcfa051585195d7a626f28a0c293012fbcc37f7849cccc488dcfba8f1268d24a88522ae650f41ef7998d50067cc0425e8c312440dac0bd11c4540533b9ed937b2a4b3fd0ebadf89aa02a1db0ff00db1cec4cb33698179f00b3e6ff401ce3e51051ae8845838ffeb4e2a0e658435dc8192832e57994f6f9fabe06707ec600a138ca352dbb5626db59d5e4fb089971faebdf5bc3ca3b46cbeb6bdb3d0e17df31f5e185a6180330d0a7a1ae6a3f322ecbf94b6659c11856039a", @generic="", @typed={0xc0, 0x6a, @binary="e76be75b86944d4153a65f4a573d43ee1eb9d71c96feca3f1883f64c6c0ec8ebcc506259f56a51bcfb94de392912023cfb68ff538ad2fb35917391710dccf96f3058e2e7bf6dbbf6cc2b4bd9d323bb2f8050bb7225bbfdf6d2228680187f58d7efb1f85bd35a9d2d1e7d925f03f9d295c0b1af1a8454e0722a1846d94b6e6e7d300ad3607bd7b861b60ee6a6b04b0ebd28c73887d6ff169490abe7e24be9294a756721604d14e5a992140b176f281466387402b76945"}, @typed={0x14, 0x9, @binary="e6895875940bbc1c7e7b1d"}, @typed={0xc, 0x69, @u32=0x4}]}]}, 0x25c}, {&(0x7f0000c82000-0x114)={0x114, 0x23, 0x312, 0x0, 0x3, "", [@typed={0xc, 0x3, @u32=0xe8}, @nested={0xcc, 0x56, [@typed={0xc, 0x59, @u32=0x7}, @typed={0xc, 0x33, @u32=0x4}, @generic="4e9c2ce097a18558d9b26e61901aa42272ed3ad5b53e1657a25b8947fa3c3c83c1da14bcb62f89b5a7a06bd313ecc6e1841b6474ef5352cb010d4f0ea8fd550a58b79194656cc05304cf1c77ab8b630cdb9080b90cc2bca963412e34c1ce913635ffb4d8e19fa4d295780be0acc5d0281aa22aa7b077c2a995c068ab62c332f517bef5f11bdc274e7bdd9d5d4256790884300d8f076fc236a6b1fdc972a55427c9f74eac7bc7c4aab0f9a66886"]}, @generic="b712d4e586e41f48fd8a6b5f236553f96941b3dcb92b454f6c39258e906faea1f624a6b70fce812883"]}, 0x114}, {&(0x7f00000b6000)={0x40, 0x2c, 0x200, 0x7, 0x3, "", [@typed={0x18, 0x57, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}, @typed={0xc, 0x35, @uid=r1}, @typed={0xc, 0xd, @uid=r2}]}, 0x40}, {&(0x7f000049d000)={0x74, 0x39, 0x316, 0x7, 0x2, "", [@typed={0x64, 0x28, @binary="bc1d71e9215bba1086ffb628bbe8e308468aaec75f75dae40a8c07f84d1cf5b23c00ba3ec18f18e673459d9570fee052de0468f55178d6155062ad6e94cc1c40802aba9b22a70f19c84cb80a45cb0e3ca15714ec39ba344a92e3"}]}, 0x74}, {&(0x7f0000b33000)={0x12f4, 0x3a, 0x904, 0x0, 0x3, "", [@nested={0x1108, 0x1, [@generic="e56cb7484cb0c8618aa200f19fd5d863785195b7a4d5e616f8db0ffd8433d4981bf74420307105ec1e57ff02d2401105ed336d4fd80b41c406404502591c30e5c09d503aebb69a3b3728c8aa19c9844e3cb02c841ca64915941fb5191592636b98b8e95f261f19a717b288f4f968bcb6f218b0f448b1715feebf27c546b6b31e814c0de006cb5f5541cb6b3f0de4478d235bf0923e1e38be879ba728850f016e564499602ed03a4dafb09949a35f9aa9a63cad793d3eff9ca4d49ca3cf523d1169b465cacb49796cdd4b04a4b57970a21b2ae97e80c4f4d938a47f340c0c0e14e886e82cbb20c7c93aed5655a091462d7d224c", @typed={0x8, 0x25, @void=""}, @typed={0x1008, 0x50, @binary="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"}]}, @generic="16cd7849089f2a55afa406be032f0b5b", @typed={0x8, 0x3e, @void=""}, @nested={0x64, 0x68, [@typed={0xc, 0x2, @u32=0x8001}, @typed={0x54, 0x89, @binary="a3312e42c82a4e42127ea365d0047bba284ff62f100953c335e235b89162e503045ac09e34a4fd3391a7b40de2f85c7196e2b1e9569214337b1fed4ec7851b5c18e6534a7a1e92a8d3e9ef"}]}, @typed={0xc, 0x95, @u32=0x0}, @generic="a0a65a966e6919696f279aee96638c7172065b151b0087cee540e881b8905cd17c47e66723f3482f10c8eaba367fe541a5564c59c03712a68c580c2b9e6746a91d4c7ce933070c16b775ca3daea30c6c1f88d773c64df4afa815f6caad2de247dbd767f5f5e25e7e540a8cf1e10e0d4e2eeea1a375a1199fa71d605770bb6afca0686b46bf8d1112ec92f431002c30ef22651d61dc6d93ccd061997330fa649488c762e78fcce364af10ecb4a2272663e3de9d45481c2b1e3e07a7f9be17584ce6748d650dc9ce70f1140dd1e68983a4f9e39551f44b81b7db89f44af60c3b58", @generic="2ff3880738fb31911e6ecc37999411049d68b80cc70221ab9177fa20a19d23170b09c63d8d30b4dfe186910c24f52848f88c459866454637165f8a78c69a8f6e140a5a6b8c791d9fd7a191c71311ff05562946549931456de69547506a5601ce7b45fdb37b7ba1ba337c9dd92afcc15c07c03b"]}, 0x12f4}], 0x5, &(0x7f0000094000-0x30)=[@rights={0x30, 0x1, 0x1, [r3, r4, r5, r6, r7, r8, r9, r10]}], 0x30, 0x5a2b8ee5b960a7e5}, 0x1) r11 = socket$netlink(0x10, 0x3, 0x9) r12 = syz_open_dev$vcsa(&(0x7f0000cb0000-0xb)='/dev/vcsa#\x00', 0x8, 0x301002) setsockopt$inet6_IPV6_ADDRFORM(r12, 0x29, 0x1, &(0x7f0000514000-0x4)=0x2, 0x4) bind$netlink(r11, &(0x7f000006c000)={0x10, 0x0, 0x0, 0x9}, 0xc) bind$netlink(r11, &(0x7f0000d86000)={0x10, 0x0, 0x0, 0x0}, 0xc) ioctl$DRM_IOCTL_ADD_MAP(r12, 0xc0286415, &(0x7f00000e9000-0x28)={&(0x7f000079d000/0x2000)=nil, 0xced3e1d, 0x7, 0x41, &(0x7f00009ca000/0x3000)=nil, 0xbdc5}) 2018/01/28 09:07:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x7, 0x0) r2 = msgget$private(0x0, 0x420) msgctl$IPC_RMID(r2, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_wait(r0, &(0x7f000052c000-0x18)=[{0x0, 0x0}], 0x1, 0x8001) timerfd_gettime(r1, &(0x7f000086c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/28 09:07:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) umount2(&(0x7f0000a6d000-0x8)='./file0\x00', 0x8) getresgid(&(0x7f0000181000)=0x0, &(0x7f000085c000)=0x0, &(0x7f0000a8d000-0x1)=0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000028b000)='/dev/audio\x00', 0x40800, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00007df000)={0x2}, 0x1) 2018/01/28 09:07:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000822000-0x4)=0x2) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e3f000-0x18)={[0x83cd, 0x6, 0x9, 0x10001, 0x6, 0x0, 0x6, 0x6, 0x8, 0x4bf1, 0x100, 0x0, 0x2, 0x94b1, 0x2, 0x40], 0x0, 0x800}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/28 09:07:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000a79000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x40200, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000660000)={0x0, 0x82, "ceda3ee86ea724277352a00b587beb4c9544c80ca04ae6cd01888ac4e1b685ff37450ff10c5ec3d62912fd758f41cf58234fef62b4b7f5605c07695c0bcfdba04152d8264db150b35b30a68894a4c0b98668ad2ab1e8921be6a7c5a02fd2adeca6aab3426cf01e7b08d6b39386a9000e105e3c9bd81ad93ef350fee0899817bf4659"}, &(0x7f0000000000)=0x8a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x1, 0x825, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8b, 0xff, 0xffffffffffff0001, 0xff, 0x0}, &(0x7f0000964000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x4, 0x803) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000906000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f00002e1000-0x8)={0x3, 0x1ff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000001000-0x8)={0x7}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={r3, r4+10000000}, 0x8) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000002000-0x10)={0xd8, 0x2, 0x2, 0x80000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000017b000/0x800000)=nil, 0x800000, 0x2000000) 2018/01/28 09:07:43 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00007b8000-0xb3)=""/179) bind(r0, &(0x7f0000cfe000-0x10)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000f9d000-0x38)={&(0x7f0000008000+0xa1c)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000cab000)=[], 0x0, &(0x7f0000a3d000)=[@rights={0x18, 0x1, 0x1, [r3]}, @rights={0x18, 0x1, 0x1, [r3]}], 0x30, 0x0}, 0x0) 2018/01/28 09:07:43 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x13, &(0x7f0000001000-0x8)=0x0) fchdir(r0) setsockopt(r0, 0x84, 0x102000001, &(0x7f0000002000+0xdb8)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) 2018/01/28 09:07:43 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000006000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f50000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8, 0x98a1, 0x100000001, 0xe}, &(0x7f0000f50000)=0xa0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f51000-0x108)={r1, @in6={{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x100000001, 0x8, 0x8, 0x99c9, 0x9a5, 0x2000200, 0x9, 0x7, 0x4, 0x40, 0x7, 0x7, 0x91, 0x7]}, &(0x7f0000f51000-0x4)=0x108) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)=0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f52000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/01/28 09:07:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000dc8000)='/dev/vcsa#\x00', 0x2, 0x10000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00004d0000-0x10)={0x9, 0x200, 0x80, 0x2, 0x0}, &(0x7f00001f1000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000999000)={0x5, 0x800, 0xe, 0x400, 0x25, 0x9, 0x9, 0x8, r1}, 0x20) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000de8000-0x10)={0x62, 0x200, 0x5, 0x6, 0x0}, &(0x7f0000371000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000042f000-0x8c)={r3, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000031d000)=0x0, &(0x7f0000365000)=0x365) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00009c0000-0x4)=0x0, 0x4) 2018/01/28 09:07:43 executing program 0: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000784000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x59e0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x4000, 0x0, 0xffffffffffffffff, 0x4, 0x8000, 0x200020) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7e5c, 0x4002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x200, 0x0}, {r1, 0x8000, 0x0}, {r2, 0x1000, 0x0}, {r3, 0x1021, 0x0}, {r4, 0x4324, 0x0}], 0x5, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000b15000)={0x100}, 0x8) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x400) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000008000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl(r5, 0x4140, &(0x7f0000006000-0x1f5)="") getsockopt$inet_dccp_buf(r5, 0x21, 0x8f, &(0x7f0000000000)=""/84, &(0x7f0000001000-0x4)=0x54) 2018/01/28 09:07:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x2b1, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) listen(r0, 0x7) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000825000-0x10)={0x0, 0x9, 0x5, 0xfffffffffffffffd}, &(0x7f000068d000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d23000)={r1, 0x1c, &(0x7f00008ef000)=[@in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}]}, &(0x7f000040d000)=0x10) r2 = accept(r0, &(0x7f0000de7000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d37000)=0xe) sendmsg$kcm(r2, &(0x7f0000ad4000)={0x0, 0x0, &(0x7f0000ca7000-0x10)=[{&(0x7f0000185000)="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", 0x2b1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$alg(r2, &(0x7f00006e4000-0x38)={0x0, 0x0, &(0x7f00004ad000-0x80)=[{&(0x7f0000d0f000)="18", 0x1}], 0x1, &(0x7f00004b6000)=[], 0x0, 0x0}, 0x400c040) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000b46000)={0x0, 0x56, "d9d3781b791ab859f9707e63067a90ba4babd5578a2e6dca52cacf771c142a2842b1c40b122bd75e3794d3355c94a30748c911a3bc285f6e2471d87e797e497be2f9c4e241854a09fd47ac7c538dd9384e08ee1f8041"}, &(0x7f00009d7000)=0x5e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00005e8000)={r3, 0x1, 0x3, [0x5, 0x0, 0x0]}, &(0x7f0000e9c000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00003b7000-0x4)=0x0, &(0x7f0000bb2000-0x4)=0x4) 2018/01/28 09:07:43 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = syz_open_dev$dspn(&(0x7f000000f000)='/dev/dsp#\x00', 0x7f, 0x2) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000015000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000001b000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000d000-0xe8)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000)=0xe8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f000001c000)={&(0x7f000001c000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000016000-0x11c)=@newsa={0x11c, 0x10, 0x0, 0x1, 0x1, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x80, 0x3, 0x0, 0x2, 0xa0, 0xa0, 0x2c, r2, r3}, {@in=@loopback=0x7f000001, 0x2, 0x3c}, @in=@empty=0x0, {0x1, 0x9, 0x4, 0x9, 0x9, 0x644, 0x4, 0x7}, {0x8, 0x1, 0x7fff, 0x66}, {0x5, 0x81, 0x6}, 0x7, 0x7, 0x2, 0x2, 0x1, 0xd}, [@user_kmaddress={0x2c, 0x13, {@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0x0, 0xd}, 0x0, 0x2}}]}, 0x11c}, 0x1, 0x0, 0x0, 0x80}, 0x4000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000001e000-0x78)={0x5, 0x78, 0xa02, 0x3, 0x4, 0x5, 0x0, 0x0, 0x20100, 0x2, 0x10001, 0x3, 0x7, 0xfffffffffffffffc, 0x9, 0x2, 0x4, 0x4, 0x6a, 0x2, 0x4, 0x8, 0x101, 0x0, 0x6, 0x7f, 0x8000, 0x2, 0x7ff, 0x9, 0x3, 0x4, 0x0, 0x3, 0x9, 0x8, 0x80, 0x5, 0x0, 0x0, 0x1, @perf_bp={&(0x7f000001e000-0x1)=0x0, 0xc}, 0x8000, 0xff, 0x9, 0x7, 0x6, 0xfff, 0x100000001, 0x0}, r4, 0x0, r1, 0x0) syz_emit_ethernet(0x6a, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@ssrr={0x89, 0xf, 0x0, [@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @end={0x0}, @ssrr={0x89, 0xf, 0x0, [@empty=0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ra={0x94, 0x1, 0x0}]}}, ""}}}}}, 0x0) 2018/01/28 09:07:43 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000c66000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000dca000-0x4)={0x101, 0x4, 0x9}) r1 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x2, 0x0) 2018/01/28 09:07:43 executing program 6: mlock(&(0x7f0000490000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000884000/0x1000)=nil, 0x1000, 0x6f) r0 = shmget$private(0x0, 0x1000, 0x54001000, &(0x7f00005c0000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = dup(0xffffffffffffff9c) faccessat(r1, &(0x7f00002e8000-0x8)='./file0\x00', 0x8, 0x100) 2018/01/28 09:07:43 executing program 2: mmap(&(0x7f00007b2000/0x3000)=nil, 0x3000, 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x2) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, &(0x7f0000ae3000)={0x0, 0x0, []}) 2018/01/28 09:07:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00009bd000-0x38)={&(0x7f0000607000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007a1000-0x10)={&(0x7f0000d39000-0xe8)={0x20, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="bff1966aedbc58c83b"]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x10, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) r2 = syz_open_procfs(0x0, &(0x7f00000c0000-0x17)='net/ip6_tables_targets\x00') ioctl$VT_GETMODE(r2, 0x5601, &(0x7f00006e4000)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000035f000)={0x0, 0x0}) 2018/01/28 09:07:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = accept4$packet(r0, &(0x7f0000a85000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00004aa000-0x4)=0x14, 0x80800) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) ioctl$sock_bt_hci(r1, 0xc00448f7, &(0x7f0000dc0000+0xaa6)="fc92f880994a3cc42ba15c9fdf") read(r0, &(0x7f0000cac000)=""/75, 0x4b) recvmsg$kcm(r0, &(0x7f0000187000)={&(0x7f00007e4000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000746000)=[], 0x0, &(0x7f0000eb6000-0x67)=""/103, 0x67, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000908000-0x18)={0x0, 0x1, 0x30, 0x6, 0x40}, &(0x7f0000216000)=0x18) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000001a000)='/dev/sequencer2\x00', 0x501201, 0x0) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000559000)={0x3, 0x5bb1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c5c000-0x6)={r2, 0x200}, &(0x7f0000da9000)=0x6) setsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000ec7000)=0x0, 0x4) recvmsg$kcm(r0, &(0x7f00004b1000-0x38)={0x0, 0x0, &(0x7f0000565000-0xa0)=[], 0x0, &(0x7f00000f1000-0xe9)=""/233, 0xe9, 0x0}, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000571000-0x1)=0x0) 2018/01/28 09:07:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400800, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f000032e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x4647dd885806c5bb, 0x3) memfd_create(&(0x7f0000b36000-0x1)='\x00', 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000a82000+0xab0)={0x0, @in6={{0xa, 0x2, 0xffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xed}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0x7, 0x7, 0x8}, &(0x7f00002e9000)=0xa0) link(&(0x7f000044a000)='./file0\x00', &(0x7f000046d000)='./file0\x00') 2018/01/28 09:07:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x2) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000ff3000-0x4c)=""/76) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00001a4000)=0xffffffff, 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fe2000-0xd)='/selinux/mls\x00', 0x0, 0x0) close(r1) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000dd3000)={0x7fffffff, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/28 09:07:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002d5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000a44000)=0x3ff, 0x4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCLINUX2(r1, 0x541b, &(0x7f0000a95000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 09:07:43 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x10001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000087000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) 2018/01/28 09:07:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000b7a000)='/dev/dsp#\x00', 0x9, 0xa400) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000897000-0x4)=0x0, &(0x7f0000144000-0x4)=0x100) socket(0x10, 0x4000000002, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ea7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000273000-0x4)=0x1) pipe(&(0x7f000072c000-0x8)={0x0, 0x0}) 2018/01/28 09:07:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x2, &(0x7f0000016000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x56300}]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00009ab000)={0x0, 0x0}) r1 = gettid() tgkill(r0, r1, 0x14) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000475000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000c20000)={0x100000001, 0x3ff}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000138000)='/dev/rfkill\x00', 0x40000, 0x0) r3 = open(&(0x7f0000b54000-0x8)='./file0\x00', 0x401, 0x101) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000862000-0x8)={0x0, 0x0}) pwritev(r3, &(0x7f0000f37000-0x30)=[{&(0x7f000032b000-0xd7)="92cacebd4744ce2480567af97923e9f70d006e26ab12c2f9f9a1db283295d04bae3e89bb240889ba0faa28dfbe97bba49b77bf96434a6d1242bd1c0ccbed901a3ecf1ed6a7b4e2273e9b2559265f7f03460ebca3d131c78db79b64056c055868f40290eabba10619c318fd6a02054caaab83bcb9e5d9efadca9e4169f40e8af50bb20b474f669e3025956dc45f9421a4072813df6783039d131e333257a4410d556c664c7345260e6ce0e2dcd3591b7d493e167b11e6f1b3298c061a49837e1553eea8331e969a8ec8d9ffdf7ed7a72da51bde0ec5ff5f", 0xd7}, {&(0x7f00002d4000)="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", 0x1000}, {&(0x7f0000d7e000)="7b7d2483c3b4aa84ce5947d61c0682b270e40635de2429729d0eae3077749aa177554a49a25620f7c02d393d4de40a44b9a6af06be1d8bb565e4a2647345b6fdde2433e75a19e522145f86f763561faf3efb549f53158a0c2e275202b7f75935c1b623a6a682c4a1a1bf6589efbb570172087cc4df0def1648630d7b1d5b5e12865e4935c2a8d036e51c56f57dd153cdb7d504b98bfb957099792169dd643e99eee94a332f80ba1f5f5d82", 0xab}], 0x3, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f00008d3000)={0x7, 0x8, 0x5, 0x40, 0x1, [{0xfffffffffffffffe, 0x100000001, 0x3f, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000784000-0x18)={0x40, 0x8, 0x20, 0xffff, 0x1, 0x2}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a03000-0x4)='/dev/vcs\x00', 0xa0002, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000a62000-0xc)={r4, 0x80000, r5}) exit_group(0x0) 2018/01/28 09:07:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000c1b000)=0xffff, 0x2cc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fca000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) munlock(&(0x7f00009b7000/0x2000)=nil, 0x2000) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 41.179990] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) 2018/01/28 09:07:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x40, &(0x7f000000c000-0x8)=0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000036d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000db6000-0x1)='/selinux/mls\x00', 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c85000)='/proc/self/net/pfkey\x00', 0x62042, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c71000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000070000-0xd)='/selinux/mls\x00', 0x0, 0x0) r6 = syz_open_dev$vcsn(&(0x7f0000be8000-0xa)='/dev/vcs#\x00', 0x5, 0x40) r7 = socket$can_bcm(0x1d, 0x2, 0x2) signalfd4(r7, &(0x7f00006e8000-0x8)={0xeb6}, 0x8, 0x80000) r8 = syz_open_dev$sndpcmp(&(0x7f0000ada000)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x8000) r9 = syz_open_dev$adsp(&(0x7f0000bf9000)='/dev/adsp#\x00', 0x5, 0x80) r10 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a3e000)='/dev/mixer\x00', 0x0, 0x0) r11 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000119000)='/selinux/enforce\x00', 0x410000, 0x0) r12 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r13 = bpf$OBJ_GET_PROG(0x7, &(0x7f00001c0000)={&(0x7f0000e45000)='./file0\x00', 0x0, 0x8}, 0x10) r14 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003ec000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r15 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c6b000)='/proc/self/net/pfkey\x00', 0x100, 0x0) r16 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000add000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) io_submit(r0, 0x8, &(0x7f0000594000)=[&(0x7f0000142000-0x40)={0x0, 0x0, 0x0, 0xf, 0x4, r1, &(0x7f0000bc8000-0xe2)="4a54ebff5b7cc9ce260aa4aa1be10908852ba9cbe46c0bc93da507c42a1c609f8041190c43e4739cdad8d252d239b1ec4f6fbb5b9c6b551f7f827d748ca14bf02819e4f62c7f0877da7535449f2f37f218dfa2b396dcff4a4e26730c6a50db23a4efc30cadbf0a7dfb0a54c50114c127383b48c100ce0ab9e16bbdfd7650392c8ede6a6667324447083fdfbb2b947700d1ff2f1495223508cd1f1a9ac84060becb1b4656277aad8237f9e30044feafef0f7ff3fff7633cb735231e132a9c8ce6fc3f2b42eb50acc78357e3c89577d6c8c6ce36c61b0eb38f300e96c0423043ba6474", 0xe2, 0x5, 0x0, 0x0, r2}, &(0x7f0000561000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7fff, r3, &(0x7f000068f000)="784cad1b5757831631433237c0f27cf68c078ee2460810a6ef3629aa850c99b7837b94c5fc4ec3b49ae6604874c2a81f0bb8e471ae8d585899864d70668d462822e9c062fe712e3659dabae1c9adbd72f06a9c78e3aea8ad04ed737cad9540b20f7e57a0e83343cacc9ed67719ba458abb8e1e7603f603d2bc6dee744b05e37dc449fd985b8ed767129a5bc90d78a791909bd59084c9298935f992084a615ab49e", 0xa1, 0x8000000000000, 0x0, 0x0, r4}, &(0x7f0000660000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7ff, r5, &(0x7f0000845000-0x24)="05d7c2530f52eec3ae7d7993b8036dd8243e9c0182a1a48411dd9599ae0cea1170518a96", 0x24, 0xab02, 0x0, 0x1, r6}, &(0x7f000000e000-0x40)={0x0, 0x0, 0x0, 0x0, 0xc43a, r7, &(0x7f0000e65000)="69dbdf59bc3d71b7aa3336278a6960a3e4cd2a57267fa32bf78c48964fae4e928b476b7df773ffe27e0ce60d5df23284a8bbc7214487ddc0c5", 0x39, 0x3, 0x0, 0x0, r8}, &(0x7f00006af000-0x40)={0x0, 0x0, 0x0, 0x1, 0xf9b9, r9, &(0x7f0000995000)="2382ecda02099d23b8d97be4138779ba48d233d43471f5e4b43ee6aa9188c61a576f5f9f7969ea0a0dbf4cec149a4787fbbb30cbbdf48baed2880ebc360f96ec739d8df886b8fbd115db73bf1f96cc4011f7dad5c5f1f73bbe38d5e1797d", 0x5e, 0x6, 0x0, 0x1, r10}, &(0x7f00002f0000)={0x0, 0x0, 0x0, 0x6, 0x6, r11, &(0x7f0000941000)="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", 0x1000, 0xb4d, 0x0, 0x1, r12}, &(0x7f000032b000-0x40)={0x0, 0x0, 0x0, 0xe, 0x6, r13, &(0x7f0000440000-0x2)="d00b", 0x2, 0x7, 0x0, 0x1, r14}, &(0x7f00000bf000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r15, &(0x7f00005b3000)="7e7d0b4c684c40ba7fc60cf99fcb770dc1293eb9feef6e96f39b5f7c4d1dc710d7a9802646c2a5f0ba613de8322581444e6b6bb78c22ba4960490cd40efe7ccf71102e44af2254e10945e86412021b1e3d9bfdb5302209b2d0ac032e88da1ddc33cda62de3da12b425ac8214ab7336", 0x6f, 0x0, 0x0, 0x0, r16}]) r17 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r17, 0x800000c0045003, &(0x7f0000000000)=0x0) 2018/01/28 09:07:43 executing program 5: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000fdf000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) readlink(&(0x7f000094d000)='./file0/file0/file0\x00', &(0x7f0000008000-0x6a)=""/1, 0x1) mmap(&(0x7f0000000000/0x70a000)=nil, 0x70a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f000012d000)='./file1\x00', &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x100) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000420000)='/dev/autofs\x00', 0x480840, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000249000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000fe1000-0x8)=0x2000) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000070b000-0x8)={0x0, 0x0}) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000070a000)={r2, r3}) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0x1, 0x38) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) 2018/01/28 09:07:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a1000)={&(0x7f0000f80000-0x58)=@ipv4_delroute={0x34, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe, 0x0, 0x0}, [@RTA_PRIORITY={0x8, 0x6, 0x54}, @RTA_OIF={0x8, 0x4, 0x0}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000d48000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) 2018/01/28 09:07:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000221000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) write$vnet(r0, &(0x7f0000ccc000)={0x1, {&(0x7f00008f8000-0x49)=""/73, 0x49, &(0x7f0000961000-0x4d)=""/77, 0x3, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) acct(&(0x7f0000919000)='./file0\x00') r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000a6000-0x20)={r1, 0xa0d, 0xfffffffffffffff8, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000c9f000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(0x0, &(0x7f00004ad000-0xa)='net/snmp6\x00') sendfile(r2, r2, &(0x7f0000743000-0x8)=0x200000100000, 0x0) 2018/01/28 09:07:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ecb000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x20) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005ce000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/01/28 09:07:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x400, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f77000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000004f000-0xc)='/dev/rfkill\x00', 0x80800, 0x0) unshare(0x400) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003000+0x667)={r1, &(0x7f0000684000)=""}, 0x10) 2018/01/28 09:07:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000012000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000745000)={0x0, 0x1b, "a54dbb0ff29cbed232340a422b0233e237af602b159dec6d65c152"}, &(0x7f00000a1000)=0x23) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00004a9000-0x8)={r3, 0x10001}, &(0x7f0000ab2000)=0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 09:07:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0xffffffffffffffff, 0x0, 0x1, 0x5}, 0x10) bind(r0, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) sendmsg$alg(r0, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[], 0x0, 0x4}, 0x1000) 2018/01/28 09:07:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000471000)="6c6f212cfc", 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/sequencer2\x00', 0x0, 0x0) openat(r0, &(0x7f00008fc000-0x8)='./file0\x00', 0x0, 0x1) creat(&(0x7f00002de000)='./file0\x00', 0x20) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00003a3000)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000001000-0x1)=0x0) 2018/01/28 09:07:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0xfffffffffffffffc, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000d76000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d00000100fcffffffffffffff000480fbf502007e23"}) 2018/01/28 09:07:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000061b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/28 09:07:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001d000)={&(0x7f000001e000-0x40)=@ipv4_deladdr={0x18, 0x15, 0x40d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$admmidi(&(0x7f000082e000)='/dev/admmidi#\x00', 0x48000000000000, 0x204100) 2018/01/28 09:07:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x20000, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f000002d000-0x4)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f00005ad000-0xe)='/dev/admmidi#\x00', 0x381, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f000068b000-0x400)={""/1024}) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) socket$pptp(0x18, 0x1, 0x2) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ec3000-0xd8)=@pic={0x1, 0x80000000, 0x4f97, 0x0, 0x81, 0xfffffffffffffff9, 0x4, 0xd855, 0x2, 0x80, 0x100, 0xff, 0xd0d8, 0x1, 0x81, 0xffffffffffffffff}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000d8d000-0x14)={0x0, r1, 0x3, 0x0, 0x0}, 0x14) 2018/01/28 09:07:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) syz_open_dev$sndctrl(&(0x7f0000076000-0x13)='/dev/snd/controlC#\x00', 0x8, 0x40001) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r3 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000977000-0x48)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) bind$inet(r3, &(0x7f00002c1000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 41.428245] IPv6: : Disabled Multicast RS 2018/01/28 09:07:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00005c9000)='/dev/vcs\x00', 0x0, 0x0) pipe2(&(0x7f00001da000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00009bb000+0x8e8)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f000076c000)=0xc) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x86, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0xffffffc3, 0x6, {0x20, 0xe1, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:07:43 executing program 5: socket$rds(0xa, 0x2, 0x11) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000005000)={@generic="d25ccd28af5e433e80cb16195804046a", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:07:43 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000d5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005d4000-0x101)=@ethtool_dump={0x3f, 0x6, 0xc, 0xf1, "c97167adbc96382c73a092dbcdc19e4606fdd3119717806317b92698c6b691a05e29e9bad289161c26c5934b5ea431ed20fef8c420e75ff7cc9c799ebcd912a008b1c614c324d6537498ca89a3d7d0c1e8b047a014a29feb3845d18f90c5114678996182d1cbc9b6e520284507548efd4580e1772efc3c4811ab4f02fc1404ab437d1ce29f98927387b5dfadb8f7c5fe3f82ec2ab8f622f3f6ee53196f57b3b77aced510950abad07dae70e48736d69ae0a25e58eed2ec63b63187fa62ff9c34575e175725bd24d77452f1dbaa29d72d67943a27e0571d41f76013e12abba31c174fa6f7f948973aa46d38d627751d54dd"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x7, 0x7, 0xfffffffffffffffc) write(r1, &(0x7f0000cda000-0x22)="220000001800070700be0000090007000a00001e0000000900f8ff0005000280ff45", 0x22) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000009000-0x107)={0x0, 0xff, "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"}, &(0x7f0000a52000-0x4)=0x107) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000319000)={r2, 0x8}, &(0x7f0000a3e000)=0x8) 2018/01/28 09:07:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000230000)={0x3, &(0x7f0000d73000)=[{0x7fffffff, 0x1, 0x1, 0x8}, {0xf800, 0x8388, 0x0, 0xab}, {0x100000000, 0x3, 0x8, 0x9}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a93000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000002000-0x4)=0x0, 0x4) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) r0 = creat(&(0x7f00008a3000)='./file0\x00', 0x1c0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000d69000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d64000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b3b000)={@generic="858f16cb486ce205f988ca5abe13e95e", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/28 09:07:43 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() quotactl(0x7f, &(0x7f0000025000)='./file0\x00', r0, &(0x7f0000026000-0x93)="2228f6e49dfdb14ece530362a896f33a08bcb468c873005f28e9d692c966967ecf841e43e9bad54099b475a71cfb8ca40c14d04101619a4f2c9d2f89023a98dbcaa162ead07845dbe327c3c8252049fa88252c5be36afeb3fa20570ee62676767e1f7d5dacfb34211036f5e216552bf5be8b20256348864b149117961e076c1e432575da32b160834120da64276a30cd0c5252") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001b000-0x3c)=@newneigh={0x28, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:07:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000046000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000be0000)=0x5) fcntl$setsig(r0, 0xa, 0x14) poll(&(0x7f0000b2c000)=[{r1, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r2 = dup2(r0, r1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00009dc000)=0x0) tkill(r3, 0x0) r4 = gettid() fcntl$setown(r2, 0x8, r4) tkill(r4, 0x16) 2018/01/28 09:07:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000225000-0xb)='/dev/vcsa#\x00', 0x9, 0x4000) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000084a000)={0x1, 0x0}) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) sendmsg$nl_route(r3, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a1000)={&(0x7f0000f80000-0x58)=@ipv4_delroute={0x58, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe, 0x0, 0x0}, [@RTA_MULTIPATH={0x24, 0x9, [{0x7, 0xffffffffffffffff, 0x200009, 0x0}, {0x9, 0x9, 0xd3, 0x0}, {0x80000001, 0xffffffffe36b3bb9, 0x40000000003ff, 0x0}, {0x2, 0x98f, 0x101, 0x0}]}, @RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_OIF={0x8, 0x4, 0x0}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x58}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) syz_emit_ethernet(0x100e, &(0x7f0000104000-0x100e)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@generic={0xfbfb, "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"}}}, &(0x7f0000a02000)={0x1, 0x1, [0x887]}) sendmsg$key(r2, &(0x7f0000774000)={0x0, 0x0, &(0x7f00007f5000)={&(0x7f00001b8000)={0x2, 0xe, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:07:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x7cb5) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000811000)='/dev/mixer\x00', 0x200000, 0x0) r2 = syz_open_dev$sg(&(0x7f00002a9000)='/dev/sg#\x00', 0x1, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000a87000-0x8)={0x0, 0x0}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009b3000)=@security={'security\x00', 0xe, 0x4, 0x378, 0xffffffff, 0x1b0, 0x280, 0x1b0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000019e000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x1b0}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf0, 0x118, 0x0, {0x0, 0x0}, [@common=@set={0x40, 'set\x00', 0x0, {{0x8001, [0x2, 0x7f, 0xc5, 0x3, 0x8, 0x2], 0xbfd7, 0x6, 0x2}}}, @common=@set={0x40, 'set\x00', 0x0, {{0xe, [0x0, 0x0, 0x7, 0x2, 0x6, 0x9], 0x800000000000, 0x0, 0x7}}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x4, 0x40}}}, {{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0xffffff00, 0xffffffff, @generic="0dd41d89ca705998924233e81f971b9d", @common='syzkaller0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x3, 0x4}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x9, 0xa5d, 0x101, 0xffffffff, 0xfffffffffffff0f4, 0x3b], 0x1, 0x5, 0x40}, {0x100000001, [0x6, 0x3, 0x7, 0x8, 0x81, 0x9], 0x200, 0x6, 0x8}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xf8, 0x0, {0x0, 0x0}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xf, 0x1000, 0x3, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x140c, [0xa, 0x6, 0x140000000, 0x8, 0xa8f8, 0x34], 0x4, 0x2, 0x8001}, {0x2ab5, [0x10000, 0x9, 0x3, 0x8000, 0x2, 0x7], 0x1, 0xffff, 0x80}}}}]}}, 0x3d8) getsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f00009fe000-0x4)=0x0, &(0x7f0000786000+0xfaf)=0x4) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f00001bf000-0x10)={r3, &(0x7f0000758000-0x68)=""/104}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000f41000)={r3, 0x2}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000073c000-0xa4)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x400, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x7}, @in6={0xa, 0x0, 0xffff, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}], 0xa4) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000510000-0x4)=0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) setsockopt$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, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x8000000000, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) 2018/01/28 09:07:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bec000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000dac000-0x6a)=""/106) mkdir(&(0x7f0000fa4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000955000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000739000-0x4)='./file0\x00') ppoll(&(0x7f000037f000-0x10)=[{r0, 0x1001, 0x0}, {r0, 0x4, 0x0}], 0x2, &(0x7f00008bd000)={0x77359400, 0x0}, &(0x7f0000275000-0x8)={0x9}, 0xfffffffffffffea2) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/01/28 09:07:43 executing program 6: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000565000-0x8)={0x0, 0x6}, &(0x7f0000abb000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/28 09:07:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000af5000)='/dev/usbmon#\x00', 0x5c5, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000964000-0x28)={&(0x7f0000f4c000/0x3000)=nil, 0x1, 0x1, 0xf8, &(0x7f0000669000/0x2000)=nil, 0xfffffffffffffffb}) syz_open_dev$admmidi(&(0x7f00007b7000)='/dev/admmidi#\x00', 0x400, 0x84400) r1 = syz_open_dev$sndseq(&(0x7f00000a5000)='/dev/snd/seq\x00', 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00008a4000)={{0x0, 0xc01}, {0xf, 0x3}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b80000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/28 09:07:43 executing program 4: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000fbd000-0xb)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000ac000)=0x0, 0x4) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000fbe000-0xa7)=""/167, &(0x7f0000fbe000-0x4)=0xa7) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000fbb000)={0x1, 0x0, [{0x206, 0x0, 0x7}]}) 2018/01/28 09:07:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bec000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000dac000-0x6a)=""/106) mkdir(&(0x7f0000fa4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000955000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000739000-0x4)='./file0\x00') ppoll(&(0x7f000037f000-0x10)=[{r0, 0x1001, 0x0}, {r0, 0x4, 0x0}], 0x2, &(0x7f00008bd000)={0x77359400, 0x0}, &(0x7f0000275000-0x8)={0x9}, 0xfffffffffffffea2) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/01/28 09:07:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00001d3000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000398000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000928000-0x10)={0x77359400, 0x0}, 0x0) prctl$intptr(0x2b, 0x400000000) syncfs(0xffffffffffffffff) removexattr(&(0x7f0000f50000)='./file0\x00', &(0x7f0000150000)=@known='security.evm\x00') pselect6(0x40, &(0x7f000092d000)={0x100000000, 0x3, 0x0, 0x8000, 0x6, 0xffffffffffff8000, 0xffffffff, 0x7ae}, &(0x7f000076f000-0x40)={0x289, 0xfffffffffffff000, 0x15ed8000000, 0x8, 0x5, 0x200, 0x9, 0x8}, &(0x7f0000b1a000-0x40)={0x6, 0x7fff, 0x100000001, 0xb2, 0x400, 0x7f, 0x7, 0x6}, &(0x7f0000a5a000-0x10)={0x0, 0x989680}, &(0x7f00008c5000)={&(0x7f0000198000)={0xfff}, 0x8}) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000f14000-0x50)={@generic="50d26c0568562d149863cdedf0474785", @ifru_ivalue=0x0}) 2018/01/28 09:07:43 executing program 3: r0 = socket(0x1e, 0x801, 0x0) r1 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000242000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000001000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/28 09:07:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000bfb000)={&(0x7f0000819000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000b68000-0xf4)={0xf4, 0x8, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="27a9a12e6d9769df14f7f025fba607dfb3af2a7c9701facd11eab5072dfa60731d4b0909b2ae45aa7f82554a791012bf5057c00b073d1d5a20a7aabaf9d068b4bc123f6db13ee3e53deb7a3d4b9f44797a446a6d98322b3d34743bd490cee5d4d9489cdbeee7fc80b825a9f153339e284661c710235537a82bdbdde1a4dfbb966da99a2494e4228516a6d84e69cb9db4e7eb628ca0da1527ef386931463dcd7a303692414d7cc7d5771ba5ed39d3c80000a18dd41845beb3185bb526cc65e6eba2a4bea646c03d53ad98872c95c8835baf242cfb087093417de6c767b2"]}, 0xf4}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000615000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000d88000)='%em0+\x00') 2018/01/28 09:07:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00003a1000)=0x0, &(0x7f0000b5c000-0x4)=0x4) 2018/01/28 09:07:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ede000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x364, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000050e000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0xfffffffffffffffe) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000777000-0x4c)=[], 0x0, 0x0, &(0x7f000078a000)=""}) 2018/01/28 09:07:43 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/ppp\x00', 0x3fffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000008000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x400}, 0x1c) r1 = socket(0x818, 0x40000000000000, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) write(r1, &(0x7f0000cc4000)='\x00', 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000008000-0x18)={0x8, 0x401, 0x4, 0x3, 0x1, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000000a000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000009000)={0x0, 0x80000, r0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f000000a000-0x38)={&(0x7f0000009000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000a000-0x60)=[{&(0x7f0000007000-0x3d)="1754f39b32c9af995c356fb5255c2ce9cccff652bc611c6249658383221d5efdcec17efe523835ac329e065523300c98cdac87644aa8b88054c70c048e", 0x3d}, {&(0x7f0000009000)="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", 0x1000}, {&(0x7f0000003000-0xa1)="bbc54384d51430b8b8c99b752742982aba5ab4a1e0f171e7c98103fba9c053556318a8f5262ab3caf16cf4de3314dc4e3f7e4585a4cf5fd22e2ef4bcedda01cd2cf86a46a4ad787800b46939b28952a78108a4d0018727d232bc057ed9a15c8df81d542b8ffe66e27fe0a96f8f2884fdbefa1f9a4fcfb29fb7e166199beae5a4b32c0301a8d832eac9b35d08314e6d6a14c95aec0f71db210f75e8773216a06404", 0xa1}, {&(0x7f0000009000)="ad015b33c00443f2bec1af07bc06a58de71f99c02e496f755d2614e8a683df66539020233d7d7e3217c59494f481bd11017454dd46399df930a7cb36dacc669c4a7224acf8e2cabd368012fea14a082d131e5690887ca6e1d649109f9a9976321b5a0e94a5191f33485106b5d7076f59f5d9cd416938c71535feb6035d87005e8cb19e38d9e1ace6b57dea26d0ea6501308b33b0bf188d9e1ef1b8aeb84b038d075c11d39a67faf0c5f512f84cbbfdafb47cbdcd3719af427272b0", 0xbb}, {&(0x7f0000004000)="f986b6e81b1a2371e4e15c1f228d98843d8d3f6f96dfd29cfce7158a15ca16684289dc1c6c417ed6d9298c052a64bdc8d73773a8abc8c17fdd8b7bdc46bb7f2f43f9e7e0823fee82eb51147854c29543172b4d7ea0e53fc291d9976f634be19c6619edbf6d", 0x65}, {&(0x7f000000a000-0xe4)="4a236100ef46db9f6a51b05c90e7454139fddec96f64a55e4f5101403208b883d353c0ba6887fa483b1e5394ccd61c860de0069e9da13a5409858fd0cab2ea08e228d1b2403d29bd13920dce34278f7972bb640a2f4a29a7495e67f1040fe90afc8c72e719713f76e22af95ddfcff9d3c4dc7b391d8fa8c6c36f8ecddd3c51942b4d6c523e7a7758766074531aab9cac8b3997cd60ecb6677e1833f479b1d9fccd27525efff94cc207b9e4c5db77c647f9041549b84c4e2ff9334dc9f4aeeb3c655b10ba9a753a71b8d0d95a1c7fa30521f74ccf123541d7ecdce25d5213265f931fac47", 0xe4}], 0x6, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r5]}], 0x68, 0x801}, 0x8084) rename(&(0x7f0000006000)='./file0\x00', &(0x7f0000007000-0x8)='./file0\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x2200c0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000009000)=0x0) [ 41.766289] netlink: 224 bytes leftover after parsing attributes in process `syz-executor1'. [ 41.816127] netlink: 224 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/28 09:07:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000b0f000)='/dev/admmidi#\x00', 0x5, 0x8002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000216000-0x4)=0xe, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000035f000)=0x3f, 0x4) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f000085d000-0x4)=0x4) bind$alg(r1, &(0x7f0000d8b000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[], 0x0, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) accept$nfc_llcp(r0, &(0x7f000078f000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00003cf000)=0x60) 2018/01/28 09:07:44 executing program 5: mmap(&(0x7f0000000000/0xe84000)=nil, 0xe84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) poll(&(0x7f0000e84000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x10001) signalfd(r0, &(0x7f0000ba0000-0x8)={0x0}, 0x8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000851000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f0000e85000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00004af000-0x4)=0x10, 0x800) 2018/01/28 09:07:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000f04000-0xb)='/dev/adsp#\x00', 0x7f0f, 0x400) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00005d5000-0x20)={0x8001, 0x0, 0x1, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000352000-0x20)={0x8, r1, 0x0, 0x3}) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket(0xa, 0x802, 0x0) r3 = getpgid(0xffffffffffffffff) process_vm_writev(r3, &(0x7f000020c000-0x80)=[{&(0x7f0000df8000-0x45)=""/69, 0x45}, {&(0x7f0000df8000-0x1f)=""/31, 0x1f}, {&(0x7f0000d87000)=""/224, 0xe0}, {&(0x7f0000710000-0xe1)=""/225, 0xe1}, {&(0x7f0000fcd000-0x1000)=""/4096, 0x1000}, {&(0x7f000024c000)=""/73, 0x49}, {&(0x7f00003fe000)=""/35, 0x23}, {&(0x7f0000d2c000)=""/97, 0x61}], 0x8, &(0x7f0000577000-0x70)=[{&(0x7f0000395000)=""/4096, 0x1000}, {&(0x7f000040a000-0x5c)=""/92, 0x5c}, {&(0x7f000080a000)=""/17, 0x11}, {&(0x7f0000840000-0x3c)=""/60, 0x3c}, {&(0x7f000039c000-0x6)=""/6, 0x6}, {&(0x7f0000448000)=""/52, 0x34}, {&(0x7f0000a40000)=""/4096, 0x1000}], 0x7, 0x0) sendmsg(r2, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f000038c000)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) 2018/01/28 09:07:44 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x1b)="77de616bd0b63521663c3ab923fc14f41c4c834321909b0002aca2", 0x1b) getsockopt$inet6_int(r0, 0x29, 0xd9, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000)={&(0x7f0000003000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000001000-0x30)=[], 0x0, &(0x7f0000003000-0x7f)=""/127, 0xfffffffffffffdc1, 0x3}, 0x2160) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000005000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x2002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f000038f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f000069c000)=r2) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00006f4000)={0x74, 0x0, [0x28c, 0xb394, 0xfffffffffffffc7f, 0x8d37], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cd1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r3, &(0x7f0000918000)="c1", 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x9) syz_open_dev$usbmon(&(0x7f0000c16000)='/dev/usbmon#\x00', 0x1, 0x200) recvmsg(r3, &(0x7f0000cd1000)={0x0, 0x0, &(0x7f0000978000)=[], 0x0, &(0x7f00000db000)=""/0, 0x0, 0x0}, 0x40000100) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000bed000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000611000)=0xb) close(r4) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000000)={0xc3b, 0x10, 0x4, 0x2, "2886e037f31d8bd9c2328ec324b2c0a01f727514d81fc767cc35bf64352c205d"}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f3c000)='/selinux/mls\x00', 0x0, 0x0) sendto$llc(r1, &(0x7f00005ff000-0x61)="bf2a6a5366aa06cb5d8002c85aa3600e33ec881eb34377a261ca896f2fd22fa99b594bb5f8db1cfa59b9016951e7f75a18807e96476079a6fa66018ef14592439a2c347095290b8627332e12ab50ae7feba078dff8eae01c7c6c6154a8e6e7a828", 0x61, 0x5, &(0x7f0000289000-0x10)={0x1a, 0xff, 0x40, 0x1f, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/28 09:07:44 executing program 6: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000017000-0x8)='/dev/kvm\x00', 0x2084400, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000025000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f000002a000-0x48)={0x1, 0x0, [{0x6b0, 0x0, 0x0}]}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000002c000-0x8)={0x0, 0x0}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f000002b000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000b000-0x4)=0x10) 2018/01/28 09:07:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0xdb, 0x0, 0x0, 0x2, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ec7000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000008000-0x2)="0002", 0x2}], 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000a64000-0x90)={0x0, {{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socket$inet(0x2, 0x807, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00009e1000-0x4)=0x4, &(0x7f0000248000-0x8)=0x367) accept4$vsock_stream(r0, &(0x7f0000bfe000)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10, 0x80000) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f00007da000)={0x0, 0x0}, 0x6) 2018/01/28 09:07:44 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000598000)=0x2, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000195000-0x38)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000310000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@empty=0x0, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa3}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:07:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x84800) getsockname(r0, &(0x7f0000143000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000668000)=0x2e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00008c4000)='/dev/sg#\x00', 0x1, 0x8000000000002002) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00004ec000)=0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c31000-0x8)={0x0, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') r2 = add_key(&(0x7f00001ff000-0x5)='ceph\x00', &(0x7f000049e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000094c000-0x39)="9bbaf992aaa2c2b7805dadd99460266dcb03f735e84c40817a39b10923337b8d1414969ac11be1126487ae4cc4f0c90597eee11b65625edcf9", 0x39, 0xfffffffffffffff8) add_key$keyring(&(0x7f00003d0000-0x8)='keyring\x00', &(0x7f00005ab000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r2) modify_ldt$write(0x1, &(0x7f0000bba000)={0x8, 0xffffffff, 0x7000, 0x5, 0xd1e3, 0x4, 0xff, 0x400, 0x7, 0x8b}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000cf1000)={&(0x7f00002fd000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mq_open(&(0x7f0000594000)="e500", 0x2, 0x20, &(0x7f00009fc000)={0x8, 0x8, 0x6, 0x0, 0xffff, 0x5, 0x9, 0x7}) 2018/01/28 09:07:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000000)=0x0) r1 = socket(0xf, 0xa, 0x7ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000251000)={0x0, 0x0, 0x0, 0x3, 0x6, r1, &(0x7f0000000000)="c94f827a45551d1a68982c4d995f7fa8", 0x10, 0x400, 0x0, 0x0, r2}, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x2000000002, 0x300) r4 = socket$inet(0x2, 0x80e, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000001000-0x4)=0x0) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000001000-0x10)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x0) [ 42.022502] capability: warning: `syz-executor3' uses deprecated v2 capabilities in a way that may be insecure 2018/01/28 09:07:44 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000afa000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00007cd000)={{0x5000, 0x0, 0xa, 0x100000000, 0x3, 0x9, 0xee, 0x0, 0x99, 0xfffffffffffffe01, 0x80000000, 0x100000000000, 0x0}, {0x7000, 0x0, 0xf, 0x1fd, 0x6, 0x2, 0x100000001, 0xfffffffe, 0x1ef4, 0x9, 0xff, 0x0, 0x0}, {0x0, 0x0, 0x8, 0x5, 0x7ff, 0xd54, 0xfffffffffffffff9, 0x4, 0x80000001, 0x1, 0x1, 0x6, 0x0}, {0x1f000, 0xd000, 0xd, 0x4, 0xfffffffffffff346, 0x0, 0x4, 0x53, 0x3, 0x7fff, 0x8, 0x1, 0x0}, {0x14000, 0x3000, 0x0, 0x101, 0x80000001, 0x6, 0x7e3, 0x4, 0x17, 0x8266, 0x5, 0x0, 0x0}, {0xf000, 0x0, 0x4, 0x1, 0x90b, 0x9, 0x7, 0x0, 0xffffffffffffffc0, 0xfff, 0x3ff, 0x7, 0x0}, {0x10000, 0x100000, 0xf, 0x697, 0x1000, 0x401, 0x4000000000000, 0xa901, 0x3ff, 0x5, 0x7, 0x9457, 0x0}, {0x5000, 0x5000, 0xb, 0x56, 0x0, 0xd9, 0x5, 0x7f3, 0x8, 0x7fff, 0x2e, 0x4, 0x0}, {0x4003, 0x100000, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x20, 0x0, 0x0, 0x40000, 0xc, 0x401, 0x10000, [0x100, 0x0, 0x1f, 0xd3]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = syz_open_procfs(0x0, &(0x7f0000de3000-0xe)='net/mcfilter6\x00') sendfile(r2, r3, &(0x7f0000058000-0x8)=0x4b, 0x7e) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f00007f0000-0x10)={0x7fff, 0x5bf}) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000df3000)={0x0, 0x0, 0x7f, 0x0}) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000fe6000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000e5e000-0x4)=0x98) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000ee1000-0x400)={"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"}) 2018/01/28 09:07:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000652000-0x4)=0x0, &(0x7f0000a63000)=0x4) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000c1a000)={r1, r0}) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r1, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="4915abd386d32a380df84f52ae268157"}}, 0x1e) 2018/01/28 09:07:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f000082a000)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) r1 = open(&(0x7f0000937000-0x8)='./file0\x00', 0x100, 0x0) getdents64(r1, &(0x7f0000a20000)=""/128, 0x80) sendto$inet6(r0, &(0x7f000005e000)="b7", 0xffffffffffffffa6, 0x40, &(0x7f0000f9c000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:07:44 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x2000080}, 0xc, &(0x7f0000006000)={&(0x7f000000a000-0x6c)={0x6c, 0x1a, 0x430, 0x0, 0x3, {0x7, 0x0, 0x0}, [@nested={0x44, 0x50, [@typed={0x14, 0xc, @str='wlan0bdev\'\x00'}, @generic="f441da4dd90815993913aa86704292cb383d1f2e5f7d0a3ef74420780d6fb1345944c043dbd3c9b073883774"]}, @nested={0x14, 0x17, [@typed={0x10, 0x46, @u64=0x5}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x0}, 0xa5df4c55a42d04ef) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x34d60002, 0x20, 0x1, r0, 0x0}) syz_emit_ethernet(0x36, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "920e8aa3"}}}}}}, &(0x7f0000007000-0xc)={0x0, 0x1, [0x0]}) 2018/01/28 09:07:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000e66000)={0x0, 0x4000000000001ff, 0x0, 0x0, &(0x7f0000e75000-0xe)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003dc000-0xc)='/dev/rfkill\x00', 0x80, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f00005b5000)={""/1024}) 2018/01/28 09:07:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0xb0, &(0x7f0000000000)={0x0, 0x0}) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r1, 0x4, 0x8) syz_open_dev$sndctrl(&(0x7f0000b06000)='/dev/snd/controlC#\x00', 0x100000000, 0x0) sendto$inet(r1, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$audion(&(0x7f0000106000)='/dev/audio#\x00', 0x6, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000eb6000-0x4)=0x7) readv(r1, &(0x7f0000207000)=[{&(0x7f0000e1b000-0xd8)=""/216, 0x107}], 0x1) shutdown(r1, 0x10000000001) 2018/01/28 09:07:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ad9000-0x9)='/dev/rtc\x00', 0x2, 0x0) connect$unix(r0, &(0x7f000027d000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, []}}, @algo_auth={0xfffffffffffffc9d, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:07:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000198000)=@get={0x1, &(0x7f00000a0000-0xa0)=""/160, 0x1}) set_mempolicy(0x4000, &(0x7f0000765000-0x8)=0x5, 0x80) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000070e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009ff000)=0x14) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004a7000-0x10)={0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000838000-0x4)=0x10) 2018/01/28 09:07:44 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000001e000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000)=0x28) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="e46a922f8efdf555aeadc01997a6f7bb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x3b8) 2018/01/28 09:07:44 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000005000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000)="") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000006000)=@ipx={0x4, 0x0, 0x1f, "d813a604d39e", 0x9, 0x0}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006000)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000004000-0x38)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000006000)={&(0x7f0000001000)={0x234c, 0xd, 0xb, 0x0, 0x3, 0x2, {0x7, 0x0, 0x8}, [@nested={0x4c, 0x32, [@generic="c4319a2f6ba6fa78d98098e21a09f22bc2507f1403e5ac5e98b28c9b582965d755dfbc1f4edc747851afa3a8fe0811fce6cf3c5023c9018581ff95c9bc77b619ecfd9cba1c3993be"]}, @typed={0xfc, 0x6, @binary="f0dbaa913db9131d156b6bd2bafcf443dcbc5532e75185bc51cdf9d5033f41332d469d481a08a1a9bd816ce0cb49ce1c0fe907de0677bacfe74cb7a90a2d7440b5d98f48af3cfcba14105f7af2c91aa947c5f5614ee98aa067548b0ebc820891c67327f864f145cbc816abfd604c0f56ee45782f12191b53e5c8729bdcaf3ec60c4e2ac7f1e1457593c984b07a226c8973a540fbf23362d23956ccd6e1446f6b38630d0d0e7a2d533ada1682f6dcc8c4234a7f28434609ffd8bf8c8df4482890010e070a02d3780b02749d6f61f16f02dc1efec206d495135aa921bd2c5b0e8934f988b6899915a9fb6740e57fb3d1dc22e2b4"}, @nested={0x11a0, 0x7e, [@generic="bb0a05aff4bf2ce2caf44d0c363d6f07f5efd538cb610505c04810903edd427b833752982e3d409d0472d933ac330c5cb6330e8ec8dff7cb7a5c957d383daa4403d4fb3e3f47dfaa829ce58a7c9dab39b118bc836b93fe58a551e3b2e6d90a5068", @generic="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@generic="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0x234c}, 0x1, 0x0, 0x0, 0xc0}, 0x0) [ 42.238255] netlink: 72 bytes leftover after parsing attributes in process `syz-executor5'. [ 42.253068] kauditd_printk_skb: 776 callbacks suppressed [ 42.253076] audit: type=1400 audit(1517130464.301:851): avc: denied { map } for pid=5829 comm="syz-executor2" path="/dev/dsp" dev="devtmpfs" ino=155 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/01/28 09:07:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x509000) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000aad000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x40000000000000, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:07:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000e76000)='/dev/rtc\x00', 0x800, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bc1000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000d57000)=@sack_info={0x0, 0x367e, 0x3}, &(0x7f000002e000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000031b000)={r1, @in6={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x94, 0x8}, &(0x7f0000c66000)=0x98) readahead(r0, 0x401, 0xffffffffffffffff) r2 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) fremovexattr(r2, &(0x7f0000558000)=@random={'trusted.', '/dev/sequencer\x00'}) socketpair$inet6(0xa, 0xa, 0x3ff, &(0x7f0000584000)={0x0, 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000678000-0x38)={&(0x7f000068f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f0000499000-0xc0)=@ipv6_newroute={0x60, 0x18, 0x182f1ff112994d99, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, [@RTA_MULTIPATH={0x44, 0x9, [{0x3f, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:07:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000fc4000)='cfpx\x00', &(0x7f0000665000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cb6000)='em0#vmnet1\x00', 0x0) keyctl$setperm(0x5, r0, 0x1000003) add_key$user(&(0x7f00009be000-0x5)='user\x00', &(0x7f0000ebf000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000780000-0x30)="beac1803dd4ddd649ff3fb44a267ae46fbae47235a27f8f8a547f1d78e75ff866503cd6ee3c192cb0fd0d5ad0be134ff", 0x30, r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d87000-0xc)='/dev/rfkill\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000bc000-0x4)=0x2, 0xb0) request_key(&(0x7f000093c000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ce5000)='/dea/vutofs\a', r0) 2018/01/28 09:07:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000ad6000)={0x0, 0x0, &(0x7f0000579000)=[{&(0x7f00004bd000-0xba)=""/186, 0x68}, {&(0x7f0000bb1000-0xd7)=""/215, 0xd7}, {&(0x7f0000310000+0xf97)=""/4096, 0x1000}, {&(0x7f0000621000)=""/4096, 0x1000}, {&(0x7f00009c3000)=""/131, 0x83}, {&(0x7f0000bb5000)=""/230, 0xe6}, {&(0x7f0000fd6000)=""/136, 0x88}], 0x7, &(0x7f0000d03000-0x42)=""/66, 0x42, 0x0}, 0x0) 2018/01/28 09:07:44 executing program 5: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000)=@filter={'\nilter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000002b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1, {{0x7fffffff, 0x0, 0x0}, {0x0, 0x0, 0x0}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000032000-0x68)="d65af8535f3359819bfbd6305a8605f9dd17312efdbec142ac11b6a34d85d4757e03c6f333f840b991a8010799fb7a4603e4754609b838e1da0ce53ab107b287b466789a2e5ecda7c650e19dcd2d962bd500e6786af13d923f6e45310de7df847550d7b67f3b75bb", 0x68) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x3, 0x123000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000033000-0x11)='/dev/vga_arbiter\x00', 0x1011c3, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000016000)=0x2) 2018/01/28 09:07:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$loop(&(0x7f000009f000)='/dev/loop#\x00', 0x9aa, 0x240000) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/28 09:07:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f000088e000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000567000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00000af000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f000016d000)='mountstats\x00') open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) dup2(r2, r0) mount(&(0x7f0000f29000-0x8)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f0000fb3000-0x3)='\x00v\t', 0x1004, &(0x7f00000b2000)="") readv(r2, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f0000800000-0xe)='./file0/file0\x00', &(0x7f00007fb000)='./file0\x00', &(0x7f0000c06000)='mqueue\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/01/28 09:07:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00002b4000)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000bf000-0x87)="6e65742f69676d7000780a520a78b55476234ecd74940f020fe19623a8c96b20e73fc2daa2cf7d2a9490a02ed6f4f10487a85e38eb3e1a18622ec4962b8e50ca3ad7c80090201d60de8422ec8dc267a3c7d3a874922877244e037a791bc664b01dade55ce995ba5c65bc58ae3875a33b3996448b468705828cdc11ac369dd7e456fa014cd4cad3") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000023000)=0x0, 0x26a9508) [ 42.265823] netlink: 72 bytes leftover after parsing attributes in process `syz-executor5'. [ 42.351472] Cannot find del_set index 0 as target 2018/01/28 09:07:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004df000)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000ac2000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000bc6000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ca9000-0xc)={r1, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) stat(&(0x7f00002f7000)='./file0\x00', &(0x7f0000ce5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000011c000-0x28)={@common='lo\x00', &(0x7f0000924000)=@ethtool_wolinfo={0x1, 0xeb3, 0x0, "63d156a528d7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:07:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000019c000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f0000548000-0x18)=[{{0x0, 0x0}, 0x1, 0x52, 0x400000002}], 0x18) ftruncate(r0, 0x10007) r2 = gettid() rt_sigqueueinfo(r2, 0x30, &(0x7f0000fb9000-0x10)={0x7, 0xfffffffffffffffc, 0x120000000000, 0x0}) sendfile(r1, r0, 0x0, 0x72439a6a) 2018/01/28 09:07:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f00004b9000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000246000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000feb000-0x10)={0x0, r1+10000000}, &(0x7f0000f15000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 42.378261] Cannot find del_set index 0 as target 2018/01/28 09:07:44 executing program 4: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000fe9000-0x8)={0x5}, 0x8, 0x80800) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$mice(&(0x7f00007ca000-0x10)='/dev/input/mice\x00', 0x0, 0x180) fstatfs(r1, &(0x7f0000fe8000-0xc5)=""/197) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f00006ac000-0xc)={0x0, 0x7, 0xa}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000358000)={0x21, 0x9, 0x2, 0x6, 0x8, 0x781, 0x747, 0x45f, 0xfff, 0x8}) 2018/01/28 09:07:44 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x0, 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000004000-0x4)=0x0, &(0x7f0000000000)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000005000-0x4)=0x0) close(r0) 2018/01/28 09:07:44 executing program 6: 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a6f000)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r1, &(0x7f00005bc000)='system_u:object_r:policy_config_t:s0\x00', 0x25) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000d08000-0x1e)='self!Pcgroupcpusetvboxnet0,[}\x00') 2018/01/28 09:07:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000043a000)='/dev/admmidi#\x00', 0x1, 0x8000) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00003e6000-0xa)={0x3, 0x2, [{0x7, 0x0, 0xb4}, {0xe, 0x0, 0xfffffffffffff800}, {0x3, 0x0, 0x0}]}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00007bb000-0x28)={@common='ip6_vti0\x00', @ifru_map={0x6ef008, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/28 09:07:44 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000b000-0x9)='vboxnet1\x00', 0x3) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000009000-0x10)={0x2, 0xfffffffffffffc54, &(0x7f0000005000)="2504b1049a5082010fd8"}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000000c000-0xf6)=""/246) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000009000)=[{&(0x7f000000c000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b37484ccaef57098d06d374e7e438a595dca2506f66c92987bddf26d031cb9ab7bf315e1e1b52ab4bd3af790a839f305b650b9a0daa091b44a7d10a8c989cb", 0x0}, 0x60, &(0x7f0000008000)=[{&(0x7f0000001000)="4eeaae4332bec017f5", 0x9}], 0x1, &(0x7f000000c000-0x90)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) ioctl$EVIOCGREP(r1, 0x4010744d, &(0x7f0000001000)=""/174) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f000000f000-0x2)=0x1) 2018/01/28 09:07:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f0000f03000)=""/15, 0xf) ioctl$LOOP_CLR_FD(r0, 0x7005) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffffffffff7) connect$pppoe(r0, &(0x7f0000dbe000)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='irlan0\x00'}}, 0x1e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ce6000)={0x0, 0x0, 0x0}, &(0x7f0000a55000-0x4)=0xc) process_vm_readv(r1, &(0x7f000092e000-0x30)=[{&(0x7f00000ed000)=""/182, 0xb6}, {&(0x7f000000d000-0x34)=""/52, 0x34}, {&(0x7f0000fa7000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000e4a000)=[{&(0x7f0000cfd000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b83000-0x72)=""/114, 0x72}, {&(0x7f0000435000)=""/150, 0x96}, {&(0x7f0000331000-0xc0)=""/192, 0xc0}, {&(0x7f0000f00000-0xd4)=""/212, 0xd4}], 0x5, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000ca3000)=""/67) 2018/01/28 09:07:44 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000008000-0x4)=0x0, &(0x7f000000d000-0x4)=0x4) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000000e000-0x68)={0xf5, 0x0, [0x7, 0x4, 0x7, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000000e000-0xc)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000000d000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000-0x4)=0xe8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000000d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, r3}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000007000-0x8)='./file0\x00', 0x9) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r2, &(0x7f000000f000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000010000-0x4)=0x1c) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f000000c000-0x38)={&(0x7f0000006000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000000f000-0x30)=[{&(0x7f000000f000-0x45)=""/69, 0x45}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f000000e000)=""/0, 0x0}], 0x3, &(0x7f0000005000-0xce)=""/206, 0xce, 0x2}, 0x2) 2018/01/28 09:07:44 executing program 5: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000095c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000f81000)=0x0, &(0x7f0000f81000)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f000015d000-0xb4)=[{{&(0x7f0000f80000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58, &(0x7f000077b000-0x10)=[], 0x0, &(0x7f0000f7f000)=[{0x38, 0x0, 0x0, "aa0e3354d915c34bfd9cbd4af00b18d40503a85c563f887ec42d520be486481f90"}], 0x38, 0x0}, 0x0}, {{&(0x7f0000f7f000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000067000)=[], 0x0, &(0x7f0000f7f000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x2, 0x0) 2018/01/28 09:07:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000795000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000077b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c26000)={r0, 0xa9, 0x10}, 0x12a) prctl$setmm(0x23, 0x1, &(0x7f000041a000/0x1000)=nil) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x18, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:07:44 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000326000)='./file0\x00', &(0x7f00005d3000-0xd)=@known='security.evm\x00', &(0x7f0000fe6000)=""/212, 0xd4) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)="") mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c34000-0xa)='/dev/cuse\x00', 0x80400, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x6) r1 = syz_open_dev$dspn(&(0x7f0000fe7000)='/dev/dsp#\x00', 0x9, 0x103) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000fe7000)=0x0) 2018/01/28 09:07:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x0) 2018/01/28 09:07:44 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000038000)='/dev/dmmidi#\x00', 0x200, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000be0000-0xbf)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast2=0xe0000002, {[@rr={0x7, 0xb, 0x0, [@broadcast=0xffffffff, @empty=0x0]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @lsrr={0x83, 0x1f, 0x0, [@rand_addr=0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001]}]}}, ""}}}}}, &(0x7f000016e000-0xc)={0x0, 0x1, [0x0]}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000caa000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000d43000)=0x5000) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000ec7000-0x1)=0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) 2018/01/28 09:07:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000008000)={@empty=0x0, @loopback=0x7f000001, 0x0}, 0x30f) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00005a5000)='/dev/audio\x00', 0x200, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00004f7000)={0x10000, 0x2, 0x5000, 0x1000, &(0x7f0000828000/0x1000)=nil}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dd9000)='/selinux/checkreqprot\x00', 0x80, 0x0) getsockname$inet(r0, &(0x7f0000727000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000648000-0x4)=0x10) connect$inet(r0, &(0x7f0000809000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006af000)="", 0x0, 0x0, &(0x7f0000a6b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6) 2018/01/28 09:07:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000fd4000)="92", 0x1, 0x0, &(0x7f0000aa8000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000001}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000164000)=0x0) listen(r0, 0x480) r1 = accept4$inet(r0, &(0x7f000082d000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) getpeername$ipx(r1, &(0x7f0000fc1000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000195000-0x4)=0x10) 2018/01/28 09:07:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000bd2000)=0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000703000-0x80)=@generic={0x0, ""/126}, &(0x7f0000fb3000-0x4)=0x80, 0x800) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000416000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006e3000)=0x1c, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00006ec000)={r2}) 2018/01/28 09:07:44 executing program 0: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000002a000)={0x1, 0x0}, 0x8) r1 = creat(&(0x7f0000007000)='./file0\x00', 0x85) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000015000)={0x0, 0x0}, &(0x7f0000017000-0x4)=0x8) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x100000d, &(0x7f0000038000)="259ca4c688d54d917c3b140e1867124f9b42b300de9cf00a1e9ccf907a8d33a97dd6081bd2b68711e79d5c604d0165ee25019e73820ea0b07f50284894c5148488347e6772d74b1bc42895974cf5b2e52a1e23a07b2f57c9") r2 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) r3 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) write(r2, &(0x7f000002d000)="e0", 0x1) preadv(r3, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0xeb)=""/235, 0xeb}], 0x1, 0x27ffffffd) 2018/01/28 09:07:44 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000da5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000a82000)=0x14, 0x80800) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000fd1000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, r2}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000fd2000-0x50)={@common='syzkaller0\x00', @ifru_ivalue=0x4}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000fd0000)={0x0, @in={{0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd0000)=0x108) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/01/28 09:07:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000b59000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000c8c000-0x4)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') r0 = syz_open_dev$dspn(&(0x7f00006a6000)='/dev/dsp#\x00', 0x100, 0x2000) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x36fb) umount2(&(0x7f0000117000)='./file0\x00', 0x0) rmdir(&(0x7f0000830000)='./file0\x00') chroot(&(0x7f0000fde000-0x8)='./file0\x00') 2018/01/28 09:07:44 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ef6000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00005a1000-0x4)=0x1, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x8000e, 0x6, &(0x7f00001c2000)={0x0, 0x0}) set_mempolicy(0x0, &(0x7f0000a24000)=0x0, 0x6) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000b20000)={0x9, 0x7, 0x2000}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000933000)={0x0, 0x0}) connect(r1, &(0x7f00003c2000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x2, 0x1}}, 0x2e) link(&(0x7f0000b45000)='./file0\x00', &(0x7f0000387000)='./file0\x00') 2018/01/28 09:07:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) connect$llc(r0, &(0x7f0000ad8000)={0x1a, 0x7, 0x9, 0x57, 0x0, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r1 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f00007df000)={0x10, 0x0, 0x1, @random=""}, 0x10) poll(&(0x7f0000db1000-0x8)=[], 0x0, 0x8) ioctl$void(r1, 0xc0045878) 2018/01/28 09:07:44 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000ae9000)={0x8000, 0x21, 0x1, 0x0, 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00006ef000)={&(0x7f0000f44000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x208f40, 0x50) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$unix(0xffffffffffffffff, &(0x7f0000001000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000e32000)=0x1002) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000230000-0x40)=[{r0, 0xc080, 0x0}, {r1, 0x4114, 0x0}, {r2, 0x50, 0x0}, {r3, 0x8000, 0x0}, {r4, 0x1000, 0x0}, {r5, 0x20, 0x0}, {r6, 0x0, 0x0}, {r7, 0x4408, 0x0}], 0x8, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000a70000)={0x81}, 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/28 09:07:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000264000-0xc)='/dev/amidi#\x00', 0x5, 0x40000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000ea6000-0x6)={0x0, 0x8}, &(0x7f00001cf000-0x2)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000783000)={0xf4, 0x3f, 0x1, 0x1000, 0x6, 0xd7, 0x0, 0x101, r1}, &(0x7f0000396000-0x4)=0x20) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c6b000-0x9)='/dev/dsp\x00', 0x39, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f000027c000-0x4)=0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f000020b000)={0x0, 0x400, 0xfffffffffffffffb, 0x7fffffff, 0x4, 0xfffffffffffffff9, 0x7, 0xffffffffffffffc8, 0x2, 0x4, 0xa7c8, 0x1000}) fadvise64(r2, 0x0, 0x1, 0x7) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000334000-0x11)='/selinux/enforce\x00', 0x2, 0x0) write$evdev(r3, &(0x7f0000239000)=[], 0xfffffe4d) 2018/01/28 09:07:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f00004fc000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000880000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8) r1 = open(&(0x7f000055f000)='./file0\x00', 0x2822, 0x0) pwrite64(r1, &(0x7f0000604000)="1e29b1d654e737c9258929790c9de3a9c210fa2fbe5243315523bee7a0a16887", 0x20, 0x0) 2018/01/28 09:07:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000704000-0xf)='/dev/sequencer\x00', 0x200800, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000a7b000-0x4)=0xffffffff) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x800) 2018/01/28 09:07:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000968000-0x4)=0x0, &(0x7f0000dfe000-0x4)=0xfffffe75) sendto$inet6(r0, &(0x7f000052c000)="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", 0x100, 0x8000, &(0x7f0000cc8000-0x1c)={0xa, 0x3, 0xb691, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) 2018/01/28 09:07:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) poll(&(0x7f0000b11000)=[{r1, 0x0, 0x0}], 0x1, 0x9) r2 = shmat(0xffffffffffffffff, &(0x7f0000a25000/0x2000)=nil, 0x2000) shmdt(r2) 2018/01/28 09:07:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a3b000-0xf)='/dev/sequencer\x00', 0x204000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00008a5000)={0x100}, 0x4) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4000000000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff5d9b, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000d15000-0x10)={0x5, 0x244, 0xf8a6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_dccp(0xa, 0x6, 0x0) readlink(&(0x7f000032a000-0x8)='./file0\x00', &(0x7f0000ab0000)=""/38, 0x26) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000c8e000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000ad7000-0x8)={r1, 0x3}) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/28 09:07:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$llc(0x1a, 0x2, 0x0) getsockopt(r0, 0x2000000000010d, 0xce, &(0x7f000007b000)=""/4, &(0x7f00007fc000)=0xffffffffffffff40) sendmsg(r1, &(0x7f00006c2000-0x38)={&(0x7f0000bf0000)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10, &(0x7f000063b000)=[{&(0x7f0000be0000)="aeed8bffd784c02a04d4f763c58f31d90931b0728fa46f81d8faa153d0a0184fd08f08b2a0a3b3d263a4a1ddea5e17d2c2e0b2d3c95a4e6ac66f3e879aec05b62d51c82c14c3838abfdc9992e48cedc29050c004c4329d57f92a2a0b3242ea7436ca8d84806717d2aa4b1bc674eacee8da83b1dbc5564bd58ee36cc247cfb0a64bd68cc93d10400564406ef9dc57b0b72717878176355d809414e91cca09fd75c3d6aa65046bc993860c033d239f44158f180f696e5904c25299d7aa024c6b1ca6a7ab7a29cbb1f14e2b41fc34da5df1021501fb7eac6796d3849ce55fc018fc70f1f7209086", 0xe6}, {&(0x7f000048f000-0x89)="84c950f443f5ca2849bf62d227871dbaa48b98abd3baea8a86e2372bfad3d926e65eee475f820198728edecda337da315e8db0dbcac881d8354a580bb10a1741af045be9891ffa06f98e01bfd1ff85a3c4af26602b1cf5c63bb5704224963f5d6b769f6a0f4b784748cdcd861b84283eb83a01ef86ddba3148882e6fadd35987e8462ccf1899ebb5da", 0x89}, {&(0x7f0000e00000-0x87)="b2e1a1bbb525ac93d6d2c714a4f8cb1b22e7da0ab3ac27d18590c4e0ac6b6a1f60ddb2d0ab76fabc3102017bfd90bc4b8bc9aec72ea5e5887995799605708b2e451030a8dde24cddca7a7cc157c5c54ac607d884400d6d9e63d71f9f714a1ed0a230d6910921185032b6bd036b4a25694aac05bd52bfa91734203d12560604dc81b44adb1a191f", 0x87}, {&(0x7f00006e2000-0xb3)="646537a5c00cc4c90d767cdb745dc6a01c8ac85a7890e979c2311fb39d13d3cfb472efa3c6a18a3a5457f7d4cb932b370c2ea6010e2ff679fd312d44ad4ae76c19e770c71af5f1139898aceaf09f6ae2da6c4beec0e44e8518fdd6771ecd8df78bf07b8b03486cdaf8b88e2cc0edf8af48a774ac57885f7b9fa7a19d567e34feba926a649c3fb88d77055f66a02d157f6b670aa2bdd3e0c0e1fdeffd9954486b6b4803b1456a9f933bc6bbc0f6349ed2f7bbe6", 0xb3}], 0x4, &(0x7f0000096000)=[{0x110, 0x117, 0x5, "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"}, {0x48, 0x10c, 0xd3f, "376e889575b0233e4a3dd080a475c06201cb19e7188a35515c688a2d8193cc0ff5ec6a7c4f33fe44ec6aa1d423eaac404be9"}, {0xe0, 0x1, 0x200, "9177310b59184a4d31713e87fca94b297a856150c545ba2c4d854e0e18f817a4b15ad6beeafd9c205c10f3cc0aead835b5c58f0c82bcdac0d97930c3796f5677a9388039bf6c74a6793e59d4c12233dec282742bdc6221167bae3b4a5e978f93c8e7ef7e0e0bc33728efdf26cd335cd9cd4ea41f09e87aa3ef778e9b4e5c57a25004d86061f754a72d6f1ac9de5be512c557ee6e064f2505d6387c5758bd3a86f34aa66199855a68e257ede2d06305595f67546b1e8904582152deff22b8f240d4edf31bfc9a57fe657b5877ee7ccc"}], 0x238, 0x2000c8d1}, 0x884) 2018/01/28 09:07:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x35d) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f000018b000-0xac)=""/172, &(0x7f000051e000)=0xac) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000a63000-0x4)='tls\x00', 0x4) socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000a44000+0x48b)='/dev/dmmidi#\x00', 0x95, 0x200) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000d1d000)={0x100000, 0x10a000, 0x0}) 2018/01/28 09:07:44 executing program 2: mmap(&(0x7f0000000000/0xb0c000)=nil, 0xb0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @msi={0x0, 0xfffffffffffffffd, 0x0}}]}) r3 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000b0c000)={0x7f, 0x3}, 0x2) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000b0a000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f00002ba000)={{0x0, 0x7530}, {0x77359400, 0x0}}, &(0x7f0000b0e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000652000)={0x0, 0x0}) write$evdev(r3, &(0x7f0000b04000)=[{{r5, r6/1000+30000}, 0x0, 0x0, 0x0}], 0x18) 2018/01/28 09:07:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fde000)='/dev/ptmx\x00', 0x0, 0x0) fstat(r0, &(0x7f0000543000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000b6e000-0x4)=[r1]) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) r3 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000c3a000)={0x0, 0x0}) ioctl$TCSETS(r2, 0x5402, &(0x7f0000177000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup(r0) timerfd_settime(r4, 0x1, &(0x7f0000619000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f000088e000)={{0x0, 0x0}, {0x0, 0x0}}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000b000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) epoll_create(0x0) 2018/01/28 09:07:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x2, 0x80) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = creat(&(0x7f0000d84000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x11) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000806000-0x79)="4f67a514cbaf054498da67b4ef6a5e9b42ee201e874b06f24d74c7aab18830c2df08c81d271cfe80194c5566cb5200dd7efa6362216df358707a02198c9284dfd5a46bd858d05cfa9d996f32536c87e30fada3ee5ed639bdd206cb639230e20e443c8e3cdeba27ef94c0310f5029a7bbd16f661a5a9b071f7d", 0x79) 2018/01/28 09:07:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = epoll_create1(0x80000) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x2, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x8, 0x2, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f000003f000-0x168)=[{{&(0x7f00007d7000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000c99000)=[{&(0x7f0000558000-0xbe)=""/190, 0xbe}, {&(0x7f0000a90000-0x37)=""/55, 0x37}, {&(0x7f000061e000)=""/237, 0xed}, {&(0x7f0000583000)=""/249, 0xf9}, {&(0x7f000054c000-0x8b)=""/139, 0x8b}, {&(0x7f00002d0000)=""/70, 0x46}], 0x6, &(0x7f0000141000)=""/174, 0xae, 0xfffffffffffffeff}, 0xf11b}, {{&(0x7f00002e0000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000c64000-0xa0)=[{&(0x7f000052c000)=""/127, 0x7f}, {&(0x7f0000d64000)=""/4096, 0x1000}, {&(0x7f0000ee6000)=""/85, 0x55}, {&(0x7f0000bfa000)=""/112, 0x70}, {&(0x7f0000912000-0x70)=""/112, 0x70}, {&(0x7f000080e000)=""/0, 0x0}, {&(0x7f0000577000-0x5)=""/5, 0x5}, {&(0x7f0000b13000-0x5c)=""/92, 0x5c}, {&(0x7f000002e000-0xe1)=""/225, 0xe1}, {&(0x7f00000fb000-0x1000)=""/4096, 0x1000}], 0xa, &(0x7f0000e38000)=""/150, 0x96, 0xe2d}, 0x7f}, {{&(0x7f0000b24000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f000069a000-0x4a)=[{&(0x7f00003f7000)=""/4096, 0x1000}, {&(0x7f0000667000)=""/220, 0xdc}, {&(0x7f00008dc000-0xe5)=""/229, 0xe5}, {&(0x7f00000d3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f01000)=""/208, 0xd0}], 0x5, &(0x7f000095a000-0xe0)=""/224, 0xe0, 0x3f}, 0x8}, {{0x0, 0x0, &(0x7f0000e97000-0x10)=[{&(0x7f0000f6d000-0x9b)=""/155, 0x9b}], 0x1, &(0x7f0000acb000-0x2)=""/5, 0x5, 0x800}, 0x40}, {{&(0x7f0000bd8000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00005e4000)=[{&(0x7f0000781000-0xa0)=""/160, 0xa0}, {&(0x7f0000aff000)=""/193, 0xc1}], 0x2, &(0x7f000003e000-0xaa)=""/170, 0xaa, 0x3}, 0x3}, {{&(0x7f0000c24000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000010000)=[{&(0x7f00004cd000-0xd6)=""/214, 0xd6}, {&(0x7f0000ce7000)=""/53, 0x35}, {&(0x7f0000444000)=""/11, 0xb}, {&(0x7f000041c000-0x8d)=""/141, 0x8d}, {&(0x7f0000ed6000-0x79)=""/121, 0x79}], 0x5, &(0x7f0000e59000-0x2)=""/2, 0x2, 0x1}, 0x2}], 0x6, 0x10000, &(0x7f000026f000)={0x77359400, 0x0}) setsockopt$llc_int(r2, 0x10c, 0x6, &(0x7f0000667000-0x4)=0x6, 0x4) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000081e000)=0x3ff, &(0x7f00004d7000-0x8)=0x2) socket$inet_sctp(0x2, 0x1, 0x84) 2018/01/28 09:07:44 executing program 5: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd39, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fd7000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000fd8000-0x1e)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) writev(r1, &(0x7f00007f0000)=[], 0x0) 2018/01/28 09:07:44 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000470000)='/dev/mixer\x00', 0x3967438080a1d01d, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x400, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002ac000-0xa)='setgroups\x00') ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000e34000)={&(0x7f0000000000/0x1000)=nil, 0x400, 0x5, 0x42, &(0x7f00008df000/0x2000)=nil, 0x81}) sendfile(r1, r1, &(0x7f0000a30000)=0x0, 0x200) 2018/01/28 09:07:44 executing program 0: openat$rfkill(0xffffffffffffff9c, &(0x7f000016a000)='/dev/rfkill\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xd, &(0x7f0000c48000-0x14)={0x0, 0x0, 0xbda9, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) [ 42.845078] binder: 5972:5974 ioctl 40046205 800 returned -22 [ 42.870344] binder: 5972:5983 ioctl 40046205 800 returned -22 [ 42.880075] audit: type=1400 audit(1517130464.930:852): avc: denied { setgid } for pid=5970 comm="syz-executor3" capability=6 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 2018/01/28 09:07:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e87000)='/dev/autofs\x00', 0x10000, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000bee000-0x82)="2c6571faaf4710cf69484a9e9b79cedd714102df720b73d9e29cc84646cdcefefd1ed908ded110d7cc313d9b71620ed88cff9790d02757d2295f5b974e649f6c352df263f2e7005f0453aaba37adcff39b053f90bef7c51174b7853562cc5dd3927fbcea7d32ae454789696c70ce4f79b08ab57048afffd1fb9b1113f2edd2e51272") mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0xc000000) 2018/01/28 09:07:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000366000-0x18)={0x5a, 0x3f, 0x200, 0x2618, 0x6, 0xb7}) connect$ipx(r0, &(0x7f0000775000)={0x4, 0x7ff, 0x3, "917e1d920e80", 0x7, 0x0}, 0x10) setns(r0, 0x0) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") 2018/01/28 09:07:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000d2c000-0xa)='/dev/vcs#\x00', 0x53, 0x101000) r2 = gettid() r3 = syz_open_dev$sndseq(&(0x7f00006a6000)='/dev/snd/seq\x00', 0x0, 0x147400) fcntl$getownex(r3, 0x10, &(0x7f000087b000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x805, 0x0) seccomp(0x1, 0x1, &(0x7f0000df6000)={0x6, &(0x7f000014e000)=[{0x0, 0xd37, 0x80000001, 0x0}, {0x80, 0xfffffffffffff86c, 0x0, 0x1f}, {0x800075f, 0x5, 0x7807, 0x0}, {0x7, 0x5, 0x9, 0x9}, {0x400, 0x323, 0x2, 0x1}, {0x10001, 0x8, 0x8590, 0x1}]}) syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000d95000-0x9)='/dev/sg#\x00', 0xfffffffffffffffe, 0x80900) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f00007d8000-0x20)={"ae920390837462fa4757652fce05e393", {0x4, 0x80, 0x3f, "936bfc399308", 0x1, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000ef000-0x10)={0x8, 0x3, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000d90000)=0x9, 0x1, 0x2) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) add_key$keyring(&(0x7f0000a0e000)='keyring\x00', &(0x7f0000188000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r5 = add_key(&(0x7f0000bcf000)='syzkaller\x00', &(0x7f00005fd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ec8000)="35ce843bb8cbb798fc25658f928f212bb3cd6902d0ab16fae2af8c7b7d70b2bddb9441290e21475fb802deb269c0cadfe2d154db4d2ab66276a15451fa1833788e69a188594f83c0f156baeed1cc95765c9a98a9989d37d5619917add3d11aae07ea4c78ec3bce72efe514843312cbdf", 0x70, 0x0) keyctl$revoke(0x3, r5) request_key(&(0x7f0000c86000-0xd)='dns_resolver\x00', &(0x7f0000274000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000c4000-0xc)='/dev/autofs\x00', 0x0) 2018/01/28 09:07:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f0000757000)=""/24, &(0x7f00002d4000)=0x18) r2 = accept4$inet(r1, &(0x7f0000ec0000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000282000)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000830000)={0x0, 0x2c, "d661a08a8ecd7645383e288fc4cb6fc398d1eaea8d4ddc40ad4ec9e60015061219d409c9234c46cdafce6831"}, &(0x7f0000751000-0x4)=0x34) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00002ac000)={r3, 0x7}, &(0x7f000047b000)=0x8) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000098f000-0x4)=0x40, 0x4) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000da9000)='/dev/rfkill\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00002e3000)=0x10000000200000, 0x4) openat(r4, &(0x7f0000098000+0x58a)='./file0\x00', 0x142, 0x6f0f9102fc675189) 2018/01/28 09:07:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000087d000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000b55000-0x10)={0x20000000000000a3, &(0x7f0000b85000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00005e9000-0x10)={r2, &(0x7f00001bd000-0x1f)=""/31}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000af000-0x86)=""/134) 2018/01/28 09:07:45 executing program 3: membarrier(0x80000000000c, 0x0) clone(0x0, &(0x7f0000324000-0xc2)="", &(0x7f0000211000)=0x0, &(0x7f0000a92000-0x4)=0x0, &(0x7f0000437000-0x86)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x101200, 0x0) membarrier(0x8, 0x0) 2018/01/28 09:07:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000aee000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000071e000-0x4)=0x0, &(0x7f0000fd2000)=0x4) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000838000)={@common='vcan0\x00', 0x5}) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0xfffffffffffffffd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00009ea000)={0x0, r0, 0x3, 0x2, 0x0}, 0x14) 2018/01/28 09:07:45 executing program 0: mmap(&(0x7f0000000000/0x10f000)=nil, 0x10f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000008d000-0x4)=0x0) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r1, 0x3, &(0x7f0000110000-0x4)=0x71) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], ""}}}}}}}, 0x0) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000110000-0xa)='/dev/vcs#\x00', 0x81, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000057000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000059000)={0x0, 0xcf, 0x81, 0x0, 0xfffffffffffffffa, 0x63e614dc, 0x7478, 0x200, 0x9, 0xfffffffffffffffa, 0x8ee0, 0xc1e, 0x0, 0x6, 0x21a, 0x7, 0x600, 0x0, 0x7}) eventfd2(0x6, 0x80000) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00000d8000)=@pic={0x1ff, 0x10001, 0x15f, 0x9, 0x6, 0x80, 0x4, 0x0, 0x3f, 0x1747, 0x8, 0x9, 0x400, 0x7df4, 0x5e15, 0x2}) 2018/01/28 09:07:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000310000)={0x5, 0x4, 0xeff, 0x7, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b38000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000677000)={0x7, [0x1, 0x1f, 0x3f, 0x400, 0x5, 0x7, 0x7]}, 0x12) rename(&(0x7f00002f5000)='./file0\x00', &(0x7f0000e03000)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021d000-0x68)={0x1, 0x0, 0x1, {0x77359400, 0x0}, 0x7f, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:07:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000089a000)='/dev/audio#\x00', 0x4, 0xa0003) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00007a2000)={0x1, &(0x7f0000910000)=[{0x9ab7, 0x9, 0x2, 0x3f}]}) bind$nfc_llcp(r0, &(0x7f0000f5f000)={0x27, 0x8, 0x100, 0x7, 0x7bed, 0x1, "850b8d1f6c36828dd54e92a5a09db2f275d6ab6d31ee52bf79db1a45f7c7b1be1e46f97c55590788f9227519b8e0bebcc10571d2fd1a34339cd37c0a70cece", 0x1400}, 0x60) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00009ce000)=0x3) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f0000443000-0x18)=[{0x100050, 0x0, 0x0, 0x0}, {0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r2, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/28 09:07:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f000098d000-0xd0)={0xfc95, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000489000)='/proc/self/net/pfkey\x00', 0x100, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000821000-0x8e)=""/142, &(0x7f000025e000)=0x8e) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000f04000-0xc)={{0x0, 0xf86, 0x777f, 0x81, 0x20, 0x28}, 0x81}) 2018/01/28 09:07:45 executing program 3: msgget$private(0x0, 0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003e8000)=0x0) prctl$setptracer(0x59616d61, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000134000)=0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000757000)={0xfffffffffffffff9, 0x800}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00009a0000-0x4)=0x0, &(0x7f000048b000)=0x4) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000dd9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00003d6000)="5b6dad444b7d467ccb008100000000000000000024ab000900000000207222d5"}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000022a000)='/selinux/checkreqprot\x00', 0x80, 0x0) bind$rds(r3, &(0x7f00009d8000)={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f000036c000-0x8)={0x0, 0x0}) timerfd_settime(r4, 0x1, &(0x7f0000698000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f00005f6000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/28 09:07:45 executing program 1: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00007e3000)={0x0, 0x3ff}, &(0x7f0000fdb000)=0x8) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000fde000-0x10)={0xfff, 0x11, 0x35, 0x20}) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000fdd000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mq_unlink(&(0x7f0000384000)='/dev/kvm\x00') setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000fdc000-0x8)={r3, 0x1, 0x1f}, 0x8) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000f86000-0x20)={0x1f, 0x13c, 0x8000, 0x80000000, 0x4000000000000000, 0x6, 0x5, 0x2, r3}, 0x20) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000fde000)='/selinux/policy\x00', 0xa00) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000416000/0x18000)=nil, &(0x7f0000123000)=[@text16={0x10, &(0x7f0000fdc000)="0f01d6980f9f200f95e9b8f7000f00d0184110b8a8008ec80f32d9d00fc4700749", 0x21}], 0x1, 0x4, &(0x7f0000fdc000)=[], 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = getpgid(0x0) prctl$setptracer(0x59616d61, r5) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000b06000)=0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000008, 0x1, 0x0, 0x0, 0x0}) flock(r1, 0x6) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000fd9000-0x4)=0x0) 2018/01/28 09:07:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffffd, 0x2c400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x401) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x66e, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f0000a11000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000920000)={r1, 0xffffffffffff8000, 0xff}, &(0x7f000000a000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x420100) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000662000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00007f0000)={0x0, 0x9, 0x5, [0x11e, 0x37e9, 0x1b, 0x9, 0x5834]}, &(0x7f0000974000)=0x12) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000289000)={0x2, 0x4, 0x27f5, 0x10001, r4}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000c1000)={r4, @in6={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2}, &(0x7f0000252000-0x4)=0x98) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0xfffffdfe, 0xfffffffffffffffd, 0x0}) 2018/01/28 09:07:45 executing program 4: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f00006ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00006a3000-0x4)=0x14) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000043b000)={0x0, 0x10000}, &(0x7f0000afb000)=0x6) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000817000)={r2, 0x1, 0x5, [0x3f, 0xe0000, 0xfffffffffffffffc, 0x2, 0x1]}, 0x12) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000796000)={&(0x7f0000afa000)={0x10, 0x0, 0x0, 0x46000}, 0xc, &(0x7f000036a000-0x10)={&(0x7f0000afa000)=@ipv4_deladdr={0x3c, 0x15, 0x300, 0x5, 0x0, {0x2, 0x0, 0x50, 0xfd, r1}, [@IFA_BROADCAST={0x8, 0x4, @remote={0xac, 0x14, 0x0, 0xbb}}, @IFA_LOCAL={0x8, 0x2, @rand_addr=0x400}, @IFA_CACHEINFO={0x14, 0x6, {0x3ff, 0x1, 0xdf, 0x9}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x20008800) ioctl(r0, 0x8912, &(0x7f0000574000)="") 2018/01/28 09:07:45 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005ac000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) r2 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x80000001, 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000002000)={r1, 0x4}, 0x8) [ 43.102316] audit: type=1400 audit(1517130465.152:853): avc: denied { create } for pid=6027 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/28 09:07:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) setrlimit(0x7, &(0x7f00009e0000)={0xfffffffffffffff7, 0xfffffffffffff3c9}) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00006d1000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00009f3000)=0x14) sendto$inet6(r0, &(0x7f0000498000-0x34)="7f7fc8212f48b124d4eb9a8121518675f6365969b1b92e444d40f53cd66488baa5fd5646170815ae29e38ceb96bbe4f20a5753d1fc8e05849a0bc513acea90d4b21a2872586c2404a3219927e7ad27150ce5cda20621a4b35c938ca19d97392a52bdbbcf092792b8b4e691db4d12ecfaad011220a7707619140a0897878e703635d15110de85fe823e0428490b991085d40dede9bf710ea2e2abc137bcde9eea496847de0d263967be036af328c41222dd673af60547f2ef633f6769d963317c0fb803631c966baba40930023e09523d355ff49f77e3a1e4cdf405", 0xdb, 0x4000, &(0x7f00001d4000)={0xa, 0x0, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000886000-0x28)={@generic="1acb1a3b22efc3edaed395557b3901c9", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000a4d000)=0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0xc)={&(0x7f0000001000)='./file0\x00', 0x0, 0x0}, 0xc) 2018/01/28 09:07:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000001000-0x6e)="3426aa484daff31b5f58ebf444e80abb03958a9443b46460b84d82ff472922f45c9569f018ee720e266a38603fe1c42c34a0f9f05df969137d2aa1975476894499b572349ceee9f35b671d439eccb2b7d91de6f78e84379b24b4e426d05e39f9f0dc8400ab2e68d10712e6cddbcf", 0x6e) ioctl$TCFLSH(r0, 0x540b, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000001000)=""/0, 0x0, 0x0) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f000003a000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) select(0x40, &(0x7f0000039000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000032000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004c000)={0x77359400, 0x0}) 2018/01/28 09:07:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = syz_fuseblk_mount(&(0x7f000012e000)='./file0\x00', &(0x7f0000897000-0x8)='./file0\x00', 0xd000, 0x0, 0x0, 0x0, 0x100000001, 0xa400) dup2(r0, r1) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000029a000)=0x0, &(0x7f00003e8000)=0x0, 0x1000000000005c, &(0x7f0000be7000/0x4000)=nil, 0x2) r2 = userfaultfd(0x80800) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000720000-0x20)={{&(0x7f00006b1000/0x4000)=nil, 0x4000}, 0x2, 0x0}) 2018/01/28 09:07:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f6f000-0x10)='/selinux/policy\x00', 0x0, 0x0) accept4$netrom(r0, &(0x7f0000013000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000092f000-0x4)=0x48, 0x800) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000dce000-0xdc)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r1, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000078b000)=0x0, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000078c000)=0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c0c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$nfc_llcp(r3, &(0x7f00004a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00006ca000-0x4)=0x60) sched_getscheduler(r2) r4 = accept$inet(0xffffffffffffffff, &(0x7f00002c3000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ece000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000055d000)={0x0, @in6={{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0xf8, 0x80000001, 0x80000001, 0x7, 0x1, 0x9, 0xfff, 0x101, 0x0, 0x5, 0x401, 0x6, 0x7fff, 0x8]}, &(0x7f0000a65000)=0x108) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000002e000-0x6)={r5, 0x6, 0x8, [0x6f18, 0x8001, 0x100000000, 0x2, 0x0, 0x215, 0xfffffffffffffffa, 0x59]}, &(0x7f0000e3f000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6c, &(0x7f00001b6000)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b96000)=0x8c) 2018/01/28 09:07:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000bd4000-0xd)='/dev/usbmon#\x00', 0x100000000, 0x301000) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000d5000)="71aa084b952d7d") sendmsg$nl_route(r1, &(0x7f0000cab000)={&(0x7f00007ec000-0xc)={0x10, 0x0, 0x0, 0x4020004400}, 0xc, &(0x7f0000c78000)={&(0x7f000049b000-0x14)=@getaddr={0x1c8, 0x16, 0x400000200, 0x6, 0x0, {0x0}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x2) readv(r0, &(0x7f00003b4000)=[{&(0x7f000079a000)=""/178, 0xb2}, {&(0x7f0000726000)=""/54, 0x36}, {&(0x7f0000ea9000)=""/207, 0xcf}, {&(0x7f0000643000-0xc7)=""/199, 0xc7}, {&(0x7f00006e5000)=""/215, 0xd7}, {&(0x7f0000726000)=""/226, 0xe2}, {&(0x7f0000ff7000)=""/133, 0x85}, {&(0x7f0000cf1000-0xad)=""/173, 0xad}, {&(0x7f0000f87000-0xad)=""/173, 0xad}], 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) r5 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r5, 0x800000010d, 0x0, &(0x7f0000000000)="02ca023b", 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000071b000)=0x0, 0x4) 2018/01/28 09:07:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x0, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000cdb000)={0x0, 0x2}, &(0x7f0000ec1000)=0x8) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000f7d000-0x1000)=""/4096, &(0x7f0000765000-0x4)=0x1000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e0d000)={r1, 0x7ab0}, 0x8) r2 = inotify_init1(0x0) pipe2(&(0x7f0000502000)={0x0, 0x0}, 0x84800) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000e25000)={0x9, 0x4, 0x1, 0x9, 0x2000, 0x6, 0x3, 0x9, 0xe4, 0x10001}) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000482000-0x4)=0x0) fstat(r3, &(0x7f00003b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0xffff, &(0x7f0000c6e000-0x8)='./file0\x00', r4, &(0x7f0000d32000-0xf5)="9b12ec5ca3b5c85e2d5e3ed6962ba51b033309df6fe35f012d27e66e652744c0c391dc17d1c3254d6ef84c3b38ffe6e7628a66e5cf6c05feb2254952fe7e804472895dd8d892ccada9142a6197c1519e85c891b977ee545786bcccc8a3eb895c1fc0f8000e0b790eae02836cf245add923dc90c0da1172e9bcb65841299ed416c0ea84ba2e012acab01d7f336f8e44b36f53d2f8428fee39432e044191673bb1ce27d83e3b65577fe21cfa5b77f80aa9feaf1dd71783aa7a8de3bcbbaf7467d8d13b9ceb32493e5aeb91c3f6a9c06cbb3ce111d175413621f9d77e397256c5e8d256e15b6c332b7bec63494695f2e166f66d3fa333") [ 43.232313] [ 43.232316] ================================ [ 43.232318] WARNING: inconsistent lock state [ 43.232322] 4.15.0-rc9+ #283 Not tainted 2018/01/28 09:07:45 executing program 3: mmap(&(0x7f0000000000/0x44d000)=nil, 0x44d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) r1 = syz_open_dev$midi(&(0x7f000034b000-0xb)='/dev/midi#\x00', 0x80, 0x100) mmap(&(0x7f000044d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f000044d000)=@req={0x50, &(0x7f0000288000)={@common='ip6gre0\x00', @ifru_addrs=@nl=@kern={0x10, 0x0, 0x0, 0x40000000}}}) mmap(&(0x7f000044e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f000044f000-0x1)=0x4) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000044c000)='ppp1{)*posix_acl_accessposix_acl_access}}bdevmime_type@+!%/\x00') mmap(&(0x7f000044f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000450000-0x71)=""/113) keyctl$session_to_parent(0x12) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/01/28 09:07:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x141000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000001000-0x10)={0x40, 0x4910, 0x8, 0x102}) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000df3000-0xb)='/dev/adsp#\x00', 0x19, 0x40000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000006f000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000d4b000-0x110)={{0xfed, 0x7, 0x401, 0x1, "c0d3678cce49749eb6993b91d87949b6c74e33974b3aa6b2277c90a64811ecdef96c0d3e81de52b2e9a78173", 0x400}, 0x0, 0x0, 0x0, r2, 0x8001, 0x7, "49f7d9c6e874638065a006c82dd8aee80786b3a470367dc416c9ea5288d74dd6d0acc8e37481673d85017783525e2f80a346fff9614ee85eec3de516fef413c9", &(0x7f000060f000+0xd71)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x9, 0x7, 0x2, 0x8000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$llc(r1, &(0x7f00000c3000)="07d12c2aecca6b11cf3df1b2d65472fd07bcebc0b9bd7941ecc1165b1445d7bdc8a9b7d2167b7fa9e63d29150371cd425a6ff3172a441a5b3d8238e0fedc2e9017d0ebf20dadc3bc5d2281c2fa086122b069d1490aab7c17cf3071305971aab80c53cdf958cef3d0eb9bd23a645bb3dc45a410e8412f43ee6c069431008715210a33e0a380a0c1b7dc8e8a66c4ccbb6eddf4ecba9b98ad1ce67cb99e464737274f", 0xa1, 0x4, &(0x7f0000569000-0x10)={0x1a, 0xf9c9bc23f342ec36, 0x1, 0x9, 0x5, 0x81, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0]}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000cda000)='net/softnet_stat\x00') preadv(r3, &(0x7f0000c9a000)=[{&(0x7f000015e000)=""/4096, 0x1000}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000000000)="3379846979cb77db0d4bf21f4dbb77125f0070f1eef5d9bfba7467a09c40985588b5efa5f5217e1771e4d65fed92b8d1ed1c02d1b30d19650c29f7896fe88e9e58dbc150261904185e5d9196568d19", 0x4f, 0x8000, &(0x7f0000408000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$packet_int(r3, 0x107, 0x12, &(0x7f0000001000-0x4)=0x100, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r1, &(0x7f0000002000-0x8)='./file0\x00', 0x1, 0x100) 2018/01/28 09:07:45 executing program 4: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000026000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r0, &(0x7f000001e000)={&(0x7f000000f000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000023000)=[{&(0x7f0000001000-0x8b)="1c", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000002a000-0xd)='/dev/dmmidi#\x00', 0x1000, 0x80002) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000025000-0x10)={0x0, 0x8001, 0x7, 0x2}, &(0x7f000001a000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000001a000-0x6)={r2, 0x100000000}, 0x6) 2018/01/28 09:07:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x200000001e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000930000)='/dev/qat_adf_ctl\x00', 0x105d00, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000008f000)={0x1, 0x2, 0xb9, 0x1dd}, 0x8) 2018/01/28 09:07:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x100, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) r2 = open(&(0x7f0000dff000)='./file0\x00', 0x80000, 0xa0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00004c0000)={r1, r2}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x17e, 0x20100) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000005000-0xb7)="2ef621dbc582551bb3586d84c4cd7c44af7920d654ede6c66cf74078addf018d226efa93ff50468d544b49db1572c0c415a29d27cf78ed32b2e43ff498a5ba862d15d0ce05ad6c77fa5c488c587444bd9df4a29b07d42f6b689cc7bba9281f077d2aa434a7b0a89ab2f468815ba3be5d961ac7b323ba3e4a9ca1393e6b828089655426567541464e0c6e3880979a1a74c6c08840c8eb3d20457d0874a4beec052c7a4da00d228538e23b4d2980740baaa1baf937fba25e", 0xb7) 2018/01/28 09:07:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b30000)=@sack_info={0x0, 0x0, 0x0}, 0xc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00002a2000-0xa)='/dev/cuse\x00', 0xc01, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/01/28 09:07:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc7000-0x60)=[], 0x100000000000030c, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00009f1000-0x4)=0x80000000000000, 0x4) 2018/01/28 09:07:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00009eb000)={0x1, &(0x7f00002ae000-0x8)=[{0x7, 0x1, 0x20, 0x0}]}, 0x10) write(r0, &(0x7f0000642000)="26000000130047f10714c1f8590022ff020000000000000000000000000001ff060010000635", 0x26) recvmsg(r0, &(0x7f0000de4000)={&(0x7f0000c1c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002aa000)=[{&(0x7f00000ec000)=""/4096, 0x1000}, {&(0x7f0000587000-0x55)=""/85, 0x30}], 0x2, &(0x7f0000c3a000)=""/4096, 0xfffffffffffffe21, 0x0}, 0x0) sendto(r0, &(0x7f000042c000-0xa9)="120000001200e7f300ffed005f1406000ae9", 0x12, 0x0, 0x0, 0x0) [ 43.232324] -------------------------------- [ 43.232327] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage. [ 43.232335] syz-executor4/6057 [HC0[0]:SC1[1]:HE1:SE0] takes: [ 43.232337] (&(&est->lock)->rlock){+.?.}, at: [<00000000f9414648>] est_fetch_counters+0x4f/0x150 [ 43.232357] {SOFTIRQ-ON-W} state was registered at: 2018/01/28 09:07:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f000034c000-0x10)={0x2000000000000156, &(0x7f0000000000)=[{0x2, 0xfffffffffffffffe, 0xffffffffffffffff, 0x407ffc0003}]}) select(0x40, &(0x7f0000623000)={0x4, 0x7fff, 0x6, 0x4, 0x10001, 0x7ff, 0x7, 0xff}, &(0x7f00001bf000-0x40)={0x4, 0x101, 0x8, 0x6, 0x1, 0x9, 0x4, 0x20}, &(0x7f0000c59000)={0x2, 0x75, 0x9, 0x3ff, 0x1, 0x800000000, 0x9, 0x8}, &(0x7f0000aa6000)={0x0, 0x7530}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000086b000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000356000)=0x212036) fremovexattr(0xffffffffffffffff, &(0x7f000055b000)=@random={'security.\x00', '/selinux/enforce\x00'}) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000626000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00008bd000-0x4)=0x60) r2 = socket$can_bcm(0x1d, 0x2, 0x2) sendfile(r1, r2, &(0x7f0000c8a000)=0x0, 0xddf) finit_module(r0, &(0x7f0000fe3000-0x17)='wlan1vmnet0@em1@cgroup\x00', 0x2) r3 = syz_open_procfs(0x0, &(0x7f000021e000+0x254)='net/tcp6\x00') syz_open_pts(r3, 0x8000) ioctl(r2, 0x7, &(0x7f0000688000-0xa9)="439c9d0638fe8da755bdeb4dabc06ce9a094cdb36bf383d07f271b6df38f047da6d2c942ee7eb0b6b4c04b9084209ea341896ccce473f69bd04a068d15c896547419b738f915b838e6887c16d3abea397317aa3da55fce1dc8efc4b865c7b201415681674f118127c0114b3d6e183d0ef28dcfffc214daf3a4b2eeadb733a742f9bfa51c514e31eb92dacf0022d449d5929123d5161c712077545b9f3ab47e3340d6cc27db86fc2253") listen(r3, 0x3) 2018/01/28 09:07:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f00005b9000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f00005e1000)=0x0, 0xffff) fcntl$setstatus(r1, 0x4, 0x2000) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000ff4000)={&(0x7f0000849000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b69000+0x5d9)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) bind$ax25(r1, &(0x7f0000e26000)={0x3, {"4c13984d3dc970"}, 0x9}, 0x10) 2018/01/28 09:07:45 executing program 7: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00004b0000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000cdc000-0x20)={0x200, 0x4, 0x8000, 0x9, 0x7fffffff, 0x2, 0x4, 0xff, 0x0}, &(0x7f0000dbe000)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000c7000)={r1, 0x6}, 0x8) mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r2, 0x29, 0x4d, &(0x7f0000000000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) r3 = syz_open_dev$admmidi(&(0x7f000013e000)='/dev/admmidi#\x00', 0x10001, 0x2000) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r3, &(0x7f0000a12000)=0x4, 0x8) 2018/01/28 09:07:45 executing program 5: prctl$intptr(0x2000000000029, 0x3) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ed6000-0xe)="73656c662b65746831a470703100", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000aa2000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000aa3000)={0x0, 0x0}) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000aa4000+0x9ac)={&(0x7f0000aa5000-0xc)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000aa4000)={&(0x7f0000aa5000-0x2fc)={0x2fc, 0x22, 0xc00, 0x4, 0x0, {0x13, 0x0, 0x0}, [@generic="441d12793bdb70735b8bc32648ac8827417754af0e621fad2a9dd53481a21dbb05bb83b1cd59611471a915aa8db1540339f727d6c4bfce825c95ade7eacce8d5163931cdc4dc4bd46cd63e9670b3c7d719b178419e96f601749de016104b3fbaa0225eae6355b98b8398b125d9354f4c6960ca367310076d7169fbc71b815370b215a2602794491ef7d166f7b4365177adf9c572876a0e7d97f880e4385a3bbc1b172d873a7586a8cb466419b0c3f58728063b32c532de7c1d6b0e3905c6054ec4909d99be675d2f5b69d1e4d565618e310d5128bf463d70cf29107f0be5f5c87a2232c3406f", @generic="c12f9d2880", @generic="344966736e00e236078f234db61711a31754863e131aa853f4f1552402f46527395ae8dec4961670b1d1db2f5e5ab20ace62ea6af3542a057d6fd2c28726b8c6cacf2f9b5e2e142e991c6e17b1b6f825d31e0e84ebd4da682937b3088f804469a2dacf64fd069d9228a648be026b7bbeab8cc6548b90a30286bd8887876453c5a9b9e63cd38bef5dd4a890abd7b78d5191aad5cf8396db7a5e52bb392a24351c744c5f3ec57e92863faf741dee9d107a18ecee37998debe4d2ee862c2b4a9ffc838006ea6cf29560cfaa80b01c6e999059097a3b186f14dc110a851ca7aad242ca58fa95d134d7d4", @generic="384d3f8b", @generic="c39ec91d096c1d7c00c722918e80fb6d8e11cf82d9dd454be54d578b087224e83d8e68db", @generic="5e7ec9da9f790e1e76a1175332618a74dca7e31ddf867d4e2facc5566625c5382b63390523d8431f09e4775ea434a22c0accbd334a917f8875a754ff156c81239e", @generic="6933cb89c0abb336086f620c940b642076c5617b1c15abd5716128554eeff4472aadf2125a9b287439ba40d7ba3f2aa442690e485a87409ee8fc99727f3641ffdaf18478686e959e06f27127463c8821ff3a6e4d", @generic="899aeb69c5d62027e4c5b7c2f3598a842d9b0188c4e9fed16be5ebc15b31e45ca4f8762e11f583b6ff68d7fa5b8f7d8b4385e07dd7d926076f175d", @nested={0x1c, 0x51, [@typed={0x18, 0x61, @ipv6=@loopback={0x0, 0x1}}]}]}, 0x2fc}, 0x1, 0x0, 0x0, 0x0}, 0x800) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/28 09:07:45 executing program 6: mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000004000-0x4)=0x2, 0x4) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0x404, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000004b000)={0xfb, @tick=0x4cd, 0x0, {0x0, 0x800000}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 43.232366] lock_acquire+0x1d5/0x580 [ 43.232374] _raw_spin_lock+0x2a/0x40 [ 43.232380] est_fetch_counters+0x4f/0x150 [ 43.232385] gen_new_estimator+0x317/0x770 [ 43.232392] xt_rateest_tg_checkentry+0x487/0xaa0 [ 43.232399] xt_check_target+0x22c/0x7d0 [ 43.232406] find_check_entry.isra.7+0x935/0xcf0 [ 43.232411] translate_table+0xf52/0x1690 [ 43.232415] do_ip6t_set_ctl+0x370/0x5f0 [ 43.232422] nf_setsockopt+0x67/0xc0 [ 43.232428] ipv6_setsockopt+0x115/0x150 [ 43.232433] udpv6_setsockopt+0x45/0x80 [ 43.232440] sock_common_setsockopt+0x95/0xd0 [ 43.232445] SyS_setsockopt+0x189/0x360 [ 43.232451] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 43.232453] irq event stamp: 74 [ 43.232462] hardirqs last enabled at (74): [<00000000be349644>] restore_regs_and_return_to_kernel+0x0/0x21 [ 43.232470] hardirqs last disabled at (73): [<00000000c29e95d7>] apic_timer_interrupt+0xa4/0xb0 [ 43.232477] softirqs last enabled at (0): [<00000000ef97155f>] copy_process.part.38+0x14ec/0x4b20 [ 43.232486] softirqs last disabled at (69): [<00000000368de686>] irq_exit+0x1cc/0x200 [ 43.232488] [ 43.232488] other info that might help us debug this: [ 43.232489] Possible unsafe locking scenario: [ 43.232489] 2018/01/28 09:07:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c42000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001de000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f000058d000-0x18)={0x0, 0x4000000000001, 0x1, &(0x7f0000197000)=0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000563000-0x4)=0x1) 2018/01/28 09:07:45 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) socket(0x0, 0x7, 0x101) r1 = syz_open_dev$mice(&(0x7f0000e77000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00003bc000-0xa)={0x4, "e72f5e951fc7"}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ff5000-0x1c)=@req3={0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2018/01/28 09:07:45 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/ptmx\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)="aeaebf857f10d496a314d0953b1f586591ac7696d5f9aa9e5cd6e5e44cb13824cc1b8a162adb4b95aab1ed07b643bfaa443fc44a498e7f9720090375ed085c2b663da143eb70367080a872340f0ea765d557a6") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000ca3000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x0, 0x2, 0x3, 0x5, 0x227, 0x6}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e6000-0x1)="", &(0x7f00003a4000-0x1)="16", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ec000-0x10)={r1, &(0x7f0000de6000)=""}, 0x10) r3 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x7, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000002000-0x10)=""/16) 2018/01/28 09:07:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000240000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) fcntl$notify(r0, 0x402, 0x20) pread64(r0, &(0x7f00001cf000-0x9c)=""/156, 0x9c, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00005c9000-0x8)=0x5) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000427000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f01000)=[{&(0x7f00007ec000-0x12)=""/18, 0x12}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/28 09:07:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7c, 0x400001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000bf8000/0x4000)=nil, 0x4000}, 0x3, 0x0}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x3, &(0x7f0000007000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl(r0, 0xc0584908, &(0x7f000000b000-0x84)="40b7178bd9255458af077d51f291e38cd28e11c677f1742bc1c12752f02f69d040fb45d6eddf02eb2e6829514066b01a3e5e6a84703c558539742333b1416a437c67b112e2dd90aa85ccf4fadb343a33d842ea512bc38a864e3a2362d9db7bb0b4406e42cec7e3fa5ec87b80a2508262ff02db4d415295bceae2224fcf117442857715c7") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f000000d000-0x8)='./file0\x00', 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f000000e000-0x8)={r2, 0x2}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000000d000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000000d000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000009000-0x4)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000000c000)={r4, 0x5f2}, &(0x7f000000c000)=0x8) ioctl(r3, 0x4, &(0x7f0000008000)="febb63fada41ebe213fa317e4d4ff9357b55fcc58e7d9e3e38b0a97dc7505d0834de78f5e56eb31795b6e196e8f7f800c5a386ec5a6a786f1ca8db4ecc086568dd481da60f41272c13100d9423935f83624fb9ad1615d09d87464d708536bfaa947b416eb8e893554ad7a1a05a6e8db969a5315f00211f003fcf9212502ba533d1344469450d71766c59afc9dbd89b3f0570501345bb982b87ef732ee0") 2018/01/28 09:07:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f78000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xffffffffffffffff) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000999000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 09:07:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f00005b9000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f00005e1000)=0x0, 0xffff) fcntl$setstatus(r1, 0x4, 0x2000) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000ff4000)={&(0x7f0000849000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b69000+0x5d9)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) bind$ax25(r1, &(0x7f0000e26000)={0x3, {"4c13984d3dc970"}, 0x9}, 0x10) 2018/01/28 09:07:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f000034c000-0x10)={0x2000000000000156, &(0x7f0000000000)=[{0x2, 0xfffffffffffffffe, 0xffffffffffffffff, 0x407ffc0003}]}) select(0x40, &(0x7f0000623000)={0x4, 0x7fff, 0x6, 0x4, 0x10001, 0x7ff, 0x7, 0xff}, &(0x7f00001bf000-0x40)={0x4, 0x101, 0x8, 0x6, 0x1, 0x9, 0x4, 0x20}, &(0x7f0000c59000)={0x2, 0x75, 0x9, 0x3ff, 0x1, 0x800000000, 0x9, 0x8}, &(0x7f0000aa6000)={0x0, 0x7530}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000086b000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000356000)=0x212036) fremovexattr(0xffffffffffffffff, &(0x7f000055b000)=@random={'security.\x00', '/selinux/enforce\x00'}) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000626000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00008bd000-0x4)=0x60) r2 = socket$can_bcm(0x1d, 0x2, 0x2) sendfile(r1, r2, &(0x7f0000c8a000)=0x0, 0xddf) finit_module(r0, &(0x7f0000fe3000-0x17)='wlan1vmnet0@em1@cgroup\x00', 0x2) r3 = syz_open_procfs(0x0, &(0x7f000021e000+0x254)='net/tcp6\x00') syz_open_pts(r3, 0x8000) ioctl(r2, 0x7, &(0x7f0000688000-0xa9)="439c9d0638fe8da755bdeb4dabc06ce9a094cdb36bf383d07f271b6df38f047da6d2c942ee7eb0b6b4c04b9084209ea341896ccce473f69bd04a068d15c896547419b738f915b838e6887c16d3abea397317aa3da55fce1dc8efc4b865c7b201415681674f118127c0114b3d6e183d0ef28dcfffc214daf3a4b2eeadb733a742f9bfa51c514e31eb92dacf0022d449d5929123d5161c712077545b9f3ab47e3340d6cc27db86fc2253") listen(r3, 0x3) [ 43.232490] CPU0 [ 43.232491] ---- [ 43.232492] lock(&(&est->lock)->rlock); [ 43.232497] [ 43.232498] lock(&(&est->lock)->rlock); [ 43.232501] [ 43.232501] *** DEADLOCK *** [ 43.232501] [ 43.232505] 1 lock held by syz-executor4/6057: [ 43.232506] #0: ((&est->timer)){+.-.}, at: [<0000000026f0b55c>] call_timer_fn+0x1c6/0x820 [ 43.232518] [ 43.232518] stack backtrace: [ 43.232524] CPU: 1 PID: 6057 Comm: syz-executor4 Not tainted 4.15.0-rc9+ #283 2018/01/28 09:07:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f00005b9000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f00005e1000)=0x0, 0xffff) fcntl$setstatus(r1, 0x4, 0x2000) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000ff4000)={&(0x7f0000849000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b69000+0x5d9)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) bind$ax25(r1, &(0x7f0000e26000)={0x3, {"4c13984d3dc970"}, 0x9}, 0x10) [ 43.232527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.232530] Call Trace: [ 43.232532] [ 43.232540] dump_stack+0x194/0x257 2018/01/28 09:07:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f78000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xffffffffffffffff) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000999000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 09:07:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$usbmon(&(0x7f000028e000-0xd)='/dev/usbmon#\x00', 0x9, 0x10080) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00006f4000-0x1c)={0x80000001, 0x883d, 0x5, 0xffffffff, 0x6, 0x4}) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f00007ce000-0x4)=0x0, &(0x7f000070e000-0x4)=0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00005ae000)='/dev/autofs\x00', 0x200, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000b33000)=""/158) 2018/01/28 09:07:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000240000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) fcntl$notify(r0, 0x402, 0x20) pread64(r0, &(0x7f00001cf000-0x9c)=""/156, 0x9c, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00005c9000-0x8)=0x5) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000427000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f01000)=[{&(0x7f00007ec000-0x12)=""/18, 0x12}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/28 09:07:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d54000-0xa)='/dev/cuse\x00', 0xc000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000dc2000-0x4)=0x0, &(0x7f0000f0c000-0x4)=0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a02000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 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)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x0, 0x6, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) setsockopt$inet_int(r0, 0x0, 0x37, &(0x7f0000f25000)=0x400, 0x4) 2018/01/28 09:07:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000025b000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x101000) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000c4d000-0xe6)=""/230) mkdir(&(0x7f0000b10000-0x8)='./file0\x00', 0x101) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fchdir(r1) [ 43.232547] ? arch_local_irq_restore+0x53/0x53 [ 43.232558] print_usage_bug+0x377/0x38c 2018/01/28 09:07:45 executing program 5: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000021000)={0x1, 0x8, 0x5, 0x4, 0x10, 0x400}) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000051000)='/dev/snd/seq\x00', 0x0, 0x400) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "880800000000000000aa961ef6c699e36900400000f9ffb4d3000018a3d918e0", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x6, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x60) 2018/01/28 09:07:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000c52000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x20080) stat(&(0x7f0000b10000-0x8)='./file0\x00', &(0x7f0000a1a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000595000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d7000)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000a23000)={&(0x7f0000c55000-0xc)={0x10, 0x0, 0x0, 0x4100}, 0xc, &(0x7f0000ca6000-0x10)={&(0x7f0000cb2000)={0x278, 0xb, 0x9, 0x418, 0x7, 0x0, {0x3, 0x0, 0x7}, [@nested={0x70, 0x8, [@typed={0xc, 0x78, @fd=r0}, @typed={0x18, 0x4f, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="f48e95a32c86dfbc1d33f18c770fc4e73903a508d75cd9c1a1fdd3841bc21832221acb9fbb9b76bb434f1b23c6134bb141942953658f4fb0de942fd659c86a7bad6287e984"]}, @generic="58143a85f2e2d85a1abe3658bcd91a85b222e75dd898e3777008b1aa784191076ba3c3c32708cbc6d33aa6d0f8baf4f564f3852e589835bdc53e7abd9e3741bd19cacaf3c8e4e15af0073c7bf54cd3f69a3af4cc7ee82307faa370e26e633c33f1167985378e12cb14f397e8c79f0588e95e2f343093dd6c9dfa2f34a04a179eeaf0ffc666349685cde5ff8c0da907ef9d87782247bb414ac5790b3fcee421a587edf0114db1335265ec57a5dbd39935b629d9aafaec09ceccfe5c8266781085e1b7683abbfbd48747a7f22c4d90896f75f24098f48b1415e714", @typed={0xc, 0x4f, @uid=r2}, @typed={0xc, 0x84, @uid=r3}, @nested={0x100, 0x81, [@generic="c0bcb502b69916dafd1e884c5ecfcfb47b78feb20dbe9ad1616cd26593de13ddab64dceb2f98b146c4a4da2ea9e80764b95988d9cdfa88041b7b64ed9bdf41b9f2bda15fc22f6069f5b70e90176bdd46f1f5457aa28ee80c0eb7144004ac6bba41a28f334e8f76ff7eb138d66a5323c2b7715eb5ee9018d6843bebbb86", @typed={0x10, 0x96, @u64=0x6}, @generic="efd1f1028c3983c5", @typed={0x18, 0x2e, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="1f0d4cf2d4c6f5c59da5b36df68500cc9026cd7ea976243e1373d49666e449da944d5b9eda511d6f524f0e42460c862f3da65b167194dc533aeadec3ce262d", @typed={0x10, 0x6d, @u64=0x80000001}]}]}, 0x278}, 0x1, 0x0, 0x0, 0x44805}, 0x840) [ 43.232566] ? save_stack_trace+0x1a/0x20 [ 43.232575] mark_lock+0xf61/0x1430 [ 43.232581] ? check_usage_backwards+0x410/0x410 [ 43.232588] ? print_irqtrace_events+0x270/0x270 [ 43.232594] ? lock_release+0xa40/0xa40 [ 43.232604] ? find_held_lock+0x35/0x1d0 [ 43.232612] __lock_acquire+0x173a/0x3e00 [ 43.232619] ? clockevents_program_event+0x163/0x2e0 [ 43.232624] ? lock_downgrade+0x980/0x980 [ 43.232635] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 43.232646] ? kvm_clock_get_cycles+0x25/0x30 [ 43.232653] ? ktime_get+0x26f/0x3a0 [ 43.232660] ? ktime_get_resolution_ns+0x300/0x300 [ 43.232665] ? lock_downgrade+0x980/0x980 [ 43.232672] ? check_noncircular+0x20/0x20 [ 43.232679] ? perf_trace_lock_acquire+0xe3/0x980 [ 43.232685] ? native_apic_msr_write+0x5c/0x80 [ 43.232692] ? do_raw_spin_trylock+0x190/0x190 [ 43.232699] ? perf_trace_lock+0x900/0x900 [ 43.232707] ? tick_program_event+0x83/0x100 [ 43.232717] ? task_prio+0x40/0x40 [ 43.232724] ? print_irqtrace_events+0x270/0x270 [ 43.232732] ? irq_exit+0xbb/0x200 [ 43.232738] ? smp_apic_timer_interrupt+0x16b/0x700 [ 43.232744] ? smp_call_function_single_interrupt+0x640/0x640 [ 43.232752] lock_acquire+0x1d5/0x580 [ 43.232757] ? lock_acquire+0x1d5/0x580 [ 43.232762] ? est_fetch_counters+0x4f/0x150 [ 43.232769] ? lock_release+0xa40/0xa40 [ 43.232776] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 43.232785] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 43.232795] _raw_spin_lock+0x2a/0x40 [ 43.232800] ? est_fetch_counters+0x4f/0x150 [ 43.232806] est_fetch_counters+0x4f/0x150 [ 43.232812] est_timer+0x97/0x7c0 [ 43.232822] ? est_fetch_counters+0x150/0x150 [ 43.232829] ? __lock_is_held+0xb6/0x140 [ 43.232859] call_timer_fn+0x228/0x820 [ 43.232865] ? est_fetch_counters+0x150/0x150 [ 43.232871] ? process_timeout+0x40/0x40 [ 43.232878] ? __run_timers+0x7e3/0xb70 [ 43.232884] ? lock_downgrade+0x980/0x980 [ 43.232893] ? debug_object_deactivate+0x364/0x560 [ 43.232898] ? lock_release+0xa40/0xa40 [ 43.232907] ? do_raw_spin_trylock+0x190/0x190 [ 43.232915] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 43.232920] ? est_fetch_counters+0x150/0x150 [ 43.232925] ? est_fetch_counters+0x150/0x150 [ 43.232930] __run_timers+0x7ee/0xb70 [ 43.232936] ? _raw_spin_unlock_irqrestore+0xa6/0xba 2018/01/28 09:07:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f00005b9000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f00005e1000)=0x0, 0xffff) fcntl$setstatus(r1, 0x4, 0x2000) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000ff4000)={&(0x7f0000849000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b69000+0x5d9)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) bind$ax25(r1, &(0x7f0000e26000)={0x3, {"4c13984d3dc970"}, 0x9}, 0x10) 2018/01/28 09:07:45 executing program 3: 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f000098d000-0xe)=@random={'osx.\x00', '/dev/kvm\x00'}, &(0x7f00006bc000-0x5c)=""/92, 0x5c) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) r0 = memfd_create(&(0x7f0000cab000-0xc)='em1vboxnet0\x00', 0x3) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000f47000)={0x55, 0x1, 0x1, {0x3, 0x5}, {0x4a, 0x24}, @const={0x6, {0x2, 0x1, 0x5, 0x7f}}}) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000239000-0x83)=""/131) 2018/01/28 09:07:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000012000-0x18)={0xaa, 0xa, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x2000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000003000-0xc)={0x7, 0x4, [0x7]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) syz_open_dev$sndctrl(&(0x7f0000012000)='/dev/snd/controlC#\x00', 0x0, 0x0) close(r0) 2018/01/28 09:07:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) readv(r0, &(0x7f0000d6f000-0x20)=[{&(0x7f00003fb000-0x87)=""/135, 0x87}], 0x1) clock_gettime(0x2, &(0x7f0000e08000)={0x0, 0x0}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a95000)={0x0, 0x0}, &(0x7f0000c13000-0x4)=0x10) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, r1}, 0x0, 0x0, 0x0}], 0x30) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d96000)={0x5, &(0x7f000093f000)=[{0x100000000, 0xc400, 0xffff, 0x6}, {0xfffffffffffffff8, 0x100000001, 0x8, 0x81}, {0x6, 0x1, 0x81, 0x4}, {0x7a3, 0x0, 0x100000001, 0x9}, {0xdc8, 0x101, 0x2, 0x3}]}, 0x10) 2018/01/28 09:07:45 executing program 7: 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, 0x2, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000858000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) getpeername$unix(r0, &(0x7f0000f04000+0x69b)=@file={0x0, ""/108}, &(0x7f0000c3c000)=0x6e) r1 = accept4(r0, &(0x7f000013f000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000037c000-0x4)=0xe, 0x80800) timer_create(0x6, &(0x7f00007c9000-0x60)={0x0, 0x1c, 0x1, @thr={&(0x7f00006db000-0x2e)="7780b883e1ba6695dcc2c276a719bfed33dc1e3c4c4fc7f85ccd8aeb5e342e367e50fd4a6b7741ef70a7a06c09e2", &(0x7f00008ff000-0x10)="6fb2eab88fcef62966e7bd5257e785c6"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c28000-0x4)=0x0) timer_settime(r2, 0x0, &(0x7f0000d60000-0x20)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f00003b2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000047000-0x4)=0x0, 0x4) 2018/01/28 09:07:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000240000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) fcntl$notify(r0, 0x402, 0x20) pread64(r0, &(0x7f00001cf000-0x9c)=""/156, 0x9c, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00005c9000-0x8)=0x5) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000427000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f01000)=[{&(0x7f00007ec000-0x12)=""/18, 0x12}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/28 09:07:45 executing program 4: semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000362000-0xb3)=""/179) r0 = syz_open_dev$sndpcmc(&(0x7f00003df000)='/dev/snd/pcmC#D#c\x00', 0x3, 0xa00) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000d5b000-0x2)={0x6, 0xffffffff}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000d6c000)=0x0) 2018/01/28 09:07:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x1, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000013000-0x20)={@common='ip_vti0\x00', @ifru_flags=0x800}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x800000000000001a, &(0x7f0000013000)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) 2018/01/28 09:07:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000723000-0x12)='/dev/input/mouse#\x00', 0xffffffffffffffd0, 0x7fff) execveat(r1, &(0x7f000028d000)='./file0\x00', &(0x7f0000c2a000)=[&(0x7f000004a000)='^lo\x00', &(0x7f0000b8c000-0x8)="766d6e657430b800"], &(0x7f000089e000)=[&(0x7f0000e03000)='/dev/snd/timer\x00', &(0x7f0000b2d000-0x16)='selinux\'eth0vboxnet1\f\x00'], 0x800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/01/28 09:07:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f00005b9000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f00005e1000)=0x0, 0xffff) fcntl$setstatus(r1, 0x4, 0x2000) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000ff4000)={&(0x7f0000849000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b69000+0x5d9)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) bind$ax25(r1, &(0x7f0000e26000)={0x3, {"4c13984d3dc970"}, 0x9}, 0x10) [ 43.232945] ? trigger_dyntick_cpu.isra.29+0x180/0x180 [ 43.232950] ? check_noncircular+0x20/0x20 [ 43.232957] ? timerqueue_add+0x1e9/0x280 [ 43.232964] ? enqueue_hrtimer+0x171/0x4a0 [ 43.232970] ? __remove_hrtimer+0x190/0x190 [ 43.232977] ? find_held_lock+0x35/0x1d0 [ 43.232985] ? clockevents_program_event+0x163/0x2e0 2018/01/28 09:07:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_setup(0xdf, &(0x7f0000281000)=0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a71000-0x10)='/selinux/policy\x00', 0x0, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bb7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) io_submit(r1, 0x2, &(0x7f00006b2000-0x2)=[&(0x7f0000b7d000)={0x0, 0x0, 0x0, 0x6, 0x1, r0, &(0x7f0000834000)="0edc01d36f387133a8e66afb6dd462dd34e6eea868db9bcfff5be32af8049d5f72b0e4672a28ad40873945d85da769f36eb13392987fcce88f99b9c205bb3a98a791bbcb1b1190cbe6527a0e757b8b59664ef7ba480ef9ec97848a568a248d4f687d92ce8535096eb737b27ce74011c68e8828c85221c78bd81b817371e218e61d49ca1b81d2fc7108bd9e5d1f5430bb04", 0x91, 0x2, 0x0, 0x1, r2}, &(0x7f0000cb0000-0x40)={0x0, 0x0, 0x0, 0x3, 0xadc, 0xffffffffffffffff, &(0x7f0000f71000-0xb8)="e1d7457341e8005c4b6fb178d84840429d43551ceea3bdc31011b2b9c06c432e4e40c2aa378f67e5c6a04a8cb6009f2fb09b4c3ce857371ee61f78a9bc41bd576705c08b882b91619a26da19aa69d0214fd669d61cbb0d3c33c69a4826804c8735fceaaee721fe3c013e41699879b2ac9bc22bf94eda1921046c585705a9de4935b0dca5e80686ef3465bfefd7ea4cea7784c75c79dd4157ac3a893d06e73cf82891389f0e820ac9229fa7368bb7bef4ce8302c736325018", 0xb8, 0x100000000, 0x0, 0x1, r3}]) 2018/01/28 09:07:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000240000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) fcntl$notify(r0, 0x402, 0x20) pread64(r0, &(0x7f00001cf000-0x9c)=""/156, 0x9c, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00005c9000-0x8)=0x5) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000427000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f01000)=[{&(0x7f00007ec000-0x12)=""/18, 0x12}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/28 09:07:46 executing program 4: semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000362000-0xb3)=""/179) r0 = syz_open_dev$sndpcmc(&(0x7f00003df000)='/dev/snd/pcmC#D#c\x00', 0x3, 0xa00) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000d5b000-0x2)={0x6, 0xffffffff}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000d6c000)=0x0) 2018/01/28 09:07:46 executing program 0: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f000040f000+0x1d0)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0x1d) dup(r0) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0xffffffffffffffff) 2018/01/28 09:07:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f000098d000-0xe)=@random={'osx.\x00', '/dev/kvm\x00'}, &(0x7f00006bc000-0x5c)=""/92, 0x5c) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) r0 = memfd_create(&(0x7f0000cab000-0xc)='em1vboxnet0\x00', 0x3) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000f47000)={0x55, 0x1, 0x1, {0x3, 0x5}, {0x4a, 0x24}, @const={0x6, {0x2, 0x1, 0x5, 0x7f}}}) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000239000-0x83)=""/131) 2018/01/28 09:07:46 executing program 4: semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000362000-0xb3)=""/179) r0 = syz_open_dev$sndpcmc(&(0x7f00003df000)='/dev/snd/pcmC#D#c\x00', 0x3, 0xa00) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000d5b000-0x2)={0x6, 0xffffffff}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000d6c000)=0x0) [ 43.232991] ? lock_downgrade+0x980/0x980 [ 43.233005] ? rcu_pm_notify+0xc0/0xc0 [ 43.233014] run_timer_softirq+0x4c/0x70 [ 43.233019] __do_softirq+0x2d7/0xb85 2018/01/28 09:07:46 executing program 4: semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000362000-0xb3)=""/179) r0 = syz_open_dev$sndpcmc(&(0x7f00003df000)='/dev/snd/pcmC#D#c\x00', 0x3, 0xa00) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000d5b000-0x2)={0x6, 0xffffffff}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000d6c000)=0x0) [ 43.233026] ? lock_downgrade+0x980/0x980 [ 43.233033] ? __irqentry_text_end+0x1f8d04/0x1f8d04 [ 43.233039] ? do_timer+0x50/0x50 [ 43.233044] ? native_apic_msr_write+0x5c/0x80 [ 43.233049] ? do_raw_spin_trylock+0x190/0x190 [ 43.233055] ? lapic_next_event+0x54/0x80 [ 43.233061] ? clockevents_program_event+0x108/0x2e0 [ 43.233069] ? tick_program_event+0x83/0x100 [ 43.233075] ? hrtimer_interrupt+0x46e/0x5e0 [ 43.233081] ? rcu_pm_notify+0xc0/0xc0 [ 43.233091] irq_exit+0x1cc/0x200 [ 43.233096] smp_apic_timer_interrupt+0x16b/0x700 [ 43.233101] ? smp_reschedule_interrupt+0xe6/0x670 [ 43.233107] ? smp_call_function_single_interrupt+0x640/0x640 [ 43.233118] ? _raw_spin_lock+0x32/0x40 [ 43.233125] ? _raw_spin_unlock+0x22/0x30 [ 43.233132] ? handle_edge_irq+0x2b4/0x7c0 [ 43.233139] ? task_prio+0x40/0x40 [ 43.233149] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 43.233158] apic_timer_interrupt+0xa9/0xb0 [ 43.233160] [ 43.233168] RIP: 0010:__do_page_fault+0x69a/0xc90 [ 43.233171] RSP: 0018:ffff8801d419f6f0 EFLAGS: 00000216 ORIG_RAX: ffffffffffffff11 [ 43.233177] RAX: 0000000000010000 RBX: 0000000000000000 RCX: ffffffff81318d63 [ 43.233180] RDX: 0000000000000072 RSI: ffffc90004414000 RDI: ffffffff86ac8c78 [ 43.233183] RBP: ffff8801d419f7c0 R08: ffffed003a833f9a R09: 0000000000000000 [ 43.233186] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801d419f938 [ 43.233189] R13: ffff8801d7c32740 R14: ffff8801d419f9c0 R15: ffff8801d7c32740 [ 43.233198] ? __do_page_fault+0x693/0xc90 [ 43.233210] ? mm_fault_error+0x2c0/0x2c0 [ 43.233215] ? perf_trace_lock+0x900/0x900 [ 43.233221] ? check_noncircular+0x20/0x20 [ 43.233226] ? free_obj_work+0x690/0x690 [ 43.233235] do_page_fault+0xee/0x720 [ 43.233240] ? perf_trace_lock_acquire+0xe3/0x980 [ 43.233246] ? __do_page_fault+0xc90/0xc90 [ 43.233253] ? find_held_lock+0x35/0x1d0 [ 43.233263] ? __might_fault+0x110/0x1d0 [ 43.233270] ? trace_hardirqs_off_thunk+0x1a/0x1c 2018/01/28 09:07:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000101000)={0x0, 0x0}, 0x4000) ioctl$KDENABIO(r0, 0x4b36) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000483000)='/dev/snd/pcmC#D#c\x00', 0x0, 0xc00) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000e4c000-0x18)={0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}, &(0x7f0000cd4000)=0x18) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000b55000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00009ce000)={0x4000000b, 0x0}) 2018/01/28 09:07:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000240000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) fcntl$notify(r0, 0x402, 0x20) pread64(r0, &(0x7f00001cf000-0x9c)=""/156, 0x9c, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00005c9000-0x8)=0x5) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000427000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f01000)=[{&(0x7f00007ec000-0x12)=""/18, 0x12}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/28 09:07:46 executing program 4: semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000362000-0xb3)=""/179) r0 = syz_open_dev$sndpcmc(&(0x7f00003df000)='/dev/snd/pcmC#D#c\x00', 0x3, 0xa00) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000d5b000-0x2)={0x6, 0xffffffff}) 2018/01/28 09:07:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ef8000)='/dev/sequencer\x00', 0xa00, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000fa3000-0xc)={{0x8001, 0x100000000, 0x7b, 0x81, 0xfee, 0x3ff}, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000050000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000059f000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000087f000)={r1, r2, 0xffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000017000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0x21dfcc902935b975, &(0x7f000000b000)={&(0x7f00002e1000)=@ipv4_newroute={0xa0, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, [@RTA_SRC={0x8, 0x2, @empty=0x0}, @RTA_METRICS={0x39c, 0x8, "e69091367fa90113707ab82bd13819a57aa8136ff11728e0ee5d7c20894b28373e4e338143c34994a752a4aab76c3ac64fe4638835f4e269fa7421977de8cf95d4c6dda91ff0b89617fa73bb069d58162bf5d6b8151a4f"}, @RTA_DST={0x8, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_GATEWAY={0x8, 0x5, @broadcast=0xffffffff}, @RTA_SRC={0x8, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_emit_ethernet(0x22, &(0x7f0000d21000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [{[], {0x8100, 0x1, 0x0, 0x1}}], {@can={0xc, {{0x1, 0x1ff, 0x5, 0x1c0000000000000}, 0x0, 0x0, 0x0, 0x0, "6db4afe7dc85797a"}}}}, &(0x7f0000e86000-0x10)={0x0, 0x2, [0xbaf, 0xe8]}) bind$inet6(r0, &(0x7f0000e50000-0x1c)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, 0x1c) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00009b8000-0x4)=0x3) 2018/01/28 09:07:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f00005b9000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f00005e1000)=0x0, 0xffff) fcntl$setstatus(r1, 0x4, 0x2000) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000ff4000)={&(0x7f0000849000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b69000+0x5d9)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:07:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000097f000-0x50)=[{&(0x7f0000399000)="e623841c1b57479beac8cec7dcc07d45b099622a498f4a35e23ef6a15ca6b274c370dfb76308e52332f34a27a0a94c9cc7ad8b1ce119bfa9cebc729f95546970f39fcf90fdd425f5ce5c5ab204cedebf857bc7f686b612801f54098be143f485c98202dde7b9b239", 0x68}], 0x1, &(0x7f000075e000)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000fef000)='/dev/snd/midiC#D#\x00', 0xffffffff, 0xa200) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000479000)=""/201) r3 = shmget(0x2, 0x3000, 0x60, &(0x7f0000d1f000/0x3000)=nil) shmat(r3, &(0x7f0000bb4000/0x3000)=nil, 0x5000) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00003b3000-0x10)={0x0, 0x85, 0x5, 0x0}, &(0x7f00005c4000)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000f3d000)={r4, 0x3}, 0x8) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000cff000-0x30)={0xee10, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:07:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ppoll(&(0x7f00009ef000-0x8)=[{r0, 0x68, 0x0}], 0x1, &(0x7f000007d000-0x10)={0x77359400, 0x0}, &(0x7f0000032000)={0x7}, 0x8) write(r1, &(0x7f0000dc9000-0x2a)="b63db85e1e8d000000004300003e15d6cc006aed5ed22c7018cebc9b97ae21b14d872c678ce2bc9b1600", 0x197) 2018/01/28 09:07:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x40, 0x0) bind$vsock_stream(r0, &(0x7f0000f7a000-0x10)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=""/32, 0x20, &(0x7f0000001000)={&(0x7f0000000000)={'sm3-generic\x00'}, &(0x7f0000001000-0x9)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000004000-0x8)='./file0\x00', 0x8) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000001000-0x4)=0x0) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000b49000/0x4000)=nil, 0x4000, 0x4, 0x10, r2, 0x0) 2018/01/28 09:07:46 executing program 4: semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000362000-0xb3)=""/179) syz_open_dev$sndpcmc(&(0x7f00003df000)='/dev/snd/pcmC#D#c\x00', 0x3, 0xa00) [ 43.233278] page_fault+0x2c/0x60 [ 43.233285] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 43.233287] RSP: 0018:ffff8801d419f9e8 EFLAGS: 00010203 [ 43.233292] RAX: ffffed003a833f9a RBX: 0000000020afa000 RCX: 0000000000000001 [ 43.233294] RDX: 0000000000000004 RSI: 0000000020afa000 RDI: ffff8801d419fcc0 2018/01/28 09:07:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f00005b9000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f00005e1000)=0x0, 0xffff) fcntl$setstatus(r1, 0x4, 0x2000) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:07:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f00005b9000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f00005e1000)=0x0, 0xffff) fcntl$setstatus(r1, 0x4, 0x2000) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000ff4000)={&(0x7f0000849000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b69000+0x5d9)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:07:46 executing program 4: semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000362000-0xb3)=""/179) [ 43.233297] RBP: ffff8801d419fa18 R08: ffffed003a833f9a R09: ffffed003a833f9a [ 43.233300] R10: 0000000000000002 R11: ffffed003a833f99 R12: 000000000000000c [ 43.233303] R13: ffff8801d419fcc0 R14: 00007ffffffff000 R15: 0000000020afa00c [ 43.233316] ? _copy_from_user+0xc5/0x110 [ 43.233325] move_addr_to_kernel.part.18+0x34/0x100 [ 43.233331] copy_msghdr_from_user+0x459/0x590 [ 43.233338] ? SYSC_sendto+0x5c0/0x5c0 [ 43.233347] ? __fget+0x35c/0x570 [ 43.233354] ___sys_sendmsg+0x13c/0x8b0 [ 43.233361] ? copy_msghdr_from_user+0x590/0x590 [ 43.233370] ? vm_mmap_pgoff+0x1ed/0x280 [ 43.233376] ? lock_downgrade+0x980/0x980 [ 43.233383] ? userfaultfd_unmap_complete+0x327/0x510 [ 43.233390] ? __fget_light+0x297/0x380 [ 43.233396] ? fget_raw+0x20/0x20 [ 43.233403] ? do_mmap+0x362/0xe00 [ 43.233409] ? up_write+0x6b/0x120 [ 43.233415] ? up_read+0x40/0x40 [ 43.233421] ? down_read_killable+0x180/0x180 [ 43.233429] ? security_mmap_file+0x143/0x180 [ 43.233436] ? __fdget+0x18/0x20 [ 43.233443] __sys_sendmsg+0xe5/0x210 [ 43.233447] ? __sys_sendmsg+0xe5/0x210 [ 43.233453] ? SyS_shutdown+0x290/0x290 [ 43.233460] ? selinux_capable+0x40/0x40 [ 43.233468] ? SyS_futex+0x269/0x390 [ 43.233474] ? do_futex+0x22a0/0x22a0 [ 43.233482] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 43.233489] SyS_sendmsg+0x2d/0x50 [ 43.233495] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 43.233500] RIP: 0033:0x453299 [ 43.233503] RSP: 002b:00007fa28be2cc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 43.233508] RAX: ffffffffffffffda RBX: 00007fa28be2d700 RCX: 0000000000453299 [ 43.233511] RDX: 0000000020008800 RSI: 0000000020796000 RDI: 0000000000000014 [ 43.233514] RBP: 0000000000a2f3c0 R08: 0000000000000000 R09: 0000000000000000 [ 43.233517] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 43.233520] R13: 0000000000a2f33f R14: 00007fa28be2d9c0 R15: 0000000000000002 [ 43.263635] device eql entered promiscuous mode [ 43.363903] netlink: 'syz-executor5': attribute type 16 has an invalid length. [ 43.384575] netlink: 'syz-executor5': attribute type 16 has an invalid length. [ 44.320326] sg_write: data in/out 36090/355 bytes for SCSI command 0x8c-- guessing data in; [ 44.320326] program syz-executor3 not setting count and/or reply_len properly [ 44.340647] sg_write: data in/out 36090/355 bytes for SCSI command 0x8c-- guessing data in; [ 44.340647] program syz-executor3 not setting count and/or reply_len properly [ 44.568211] audit: type=1400 audit(1517130465.410:854): avc: denied { write } for pid=6085 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/28 09:07:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000240000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) fcntl$notify(r0, 0x402, 0x20) pread64(r0, &(0x7f00001cf000-0x9c)=""/156, 0x9c, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000427000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f01000)=[{&(0x7f00007ec000-0x12)=""/18, 0x12}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/28 09:07:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x2, &(0x7f0000697000)={0x3}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f0000055000)={0x0, 0x0, 0x5, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f000033b000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigtimedwait(&(0x7f0000db1000-0x8)={0xff}, &(0x7f0000f8c000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002ed000)={0x0, r2}, 0x8) 2018/01/28 09:07:46 executing program 4 (fault-call:0 fault-nth:0): semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000362000-0xb3)=""/179) 2018/01/28 09:07:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f00005b9000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f00005e1000)=0x0, 0xffff) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:07:46 executing program 3: r0 = socket(0x2, 0x2, 0x6) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000)=""/0, &(0x7f00003b7000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xe9, 0x414000) r2 = dup2(r0, r0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000bad000-0x8)={0x1, r2}) 2018/01/28 09:07:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) r1 = syz_open_dev$sndpcmp(&(0x7f0000043000-0x12)='/dev/snd/pcmC#D#p\x00', 0xff, 0x20000) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00008f0000)=""/98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xfea6) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000b50000-0xc)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/28 09:07:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f00005b9000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f00005e1000)=0x0, 0xffff) fcntl$setstatus(r1, 0x4, 0x2000) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000ff4000)={&(0x7f0000849000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b69000+0x5d9)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:07:46 executing program 2: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000045000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000048000-0xa)='/dev/ptmx\x00', 0x2, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000047000)='/selinux/mls\x00', 0x0, 0x0) accept$alg(r1, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000044000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x3, 0x6, "a0035d", 0x14, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, r0, 0x0, 0x0, 0x5, 0xfffffffffffffffe, 0x0, 0x0, 0x2, {[]}}, {""}}}}}}}, &(0x7f0000008000)={0x0, 0x0, []}) 2018/01/28 09:07:46 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x20) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000015000)=""/215) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f000000e000)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = open(&(0x7f0000006000)='./file0\x00', 0x404000, 0x40) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000007000-0x46)=""/70, &(0x7f0000003000)=0x46) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af13, &(0x7f0000015000-0x6)={0x0, 0xffffffffffffffff}) r3 = dup2(r1, r1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000017000-0x18)={0x0, 0x92, 0x2, &(0x7f0000018000-0x8)=0x0}) r4 = inotify_add_watch(r3, &(0x7f0000000000)='./file0\x00', 0x2000000) inotify_rm_watch(r2, r4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000014000-0x10)=[{0xf, 0x401}, {0x7, 0x1}], 0x2) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000007000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000016000)={0x6}, &(0x7f0000017000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000000d000-0x10)={r5, r6+10000000}, 0x8) 2018/01/28 09:07:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000240000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) fcntl$notify(r0, 0x402, 0x20) pread64(r0, &(0x7f00001cf000-0x9c)=""/156, 0x9c, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000427000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f01000)=[{&(0x7f00007ec000-0x12)=""/18, 0x12}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/28 09:07:46 executing program 4: semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000362000-0xb3)=""/179) [ 44.592017] audit: type=1400 audit(1517130465.416:855): avc: denied { map } for pid=6079 comm="syz-executor3" path="/dev/ashmem" dev="devtmpfs" ino=116 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/01/28 09:07:46 executing program 4: semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000362000-0xb3)=""/179) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x100, &(0x7f0000001000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000000)={r3, r4, 0x6ccc}) r5 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0xf10, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000001000-0x2c)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}], 0x2c) r6 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000c05000/0x1000)=nil, 0x1000, 0x4, r6) 2018/01/28 09:07:46 executing program 2: socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000308000)={0x73, 0x79, 0x7a, 0x1, 0x0}) syz_emit_ethernet(0x3a, &(0x7f00005ea000-0x3e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffdff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@generic={0x1, 0x10, "0e576fe520047f0207cd4c36a942"}]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, &(0x7f00001cb000-0xc)={0x4, 0x1, [0x0]}) 2018/01/28 09:07:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000bce000)='asymmetric\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x1b)='systemselfproc-*wlan0self.\x00', 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000000000)=""/0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000557000)=0x0) r2 = syz_open_dev$dspn(&(0x7f0000ebe000)='/dev/dsp#\x00', 0x40, 0x4000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000403000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000026000)=0x24) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00003d2000-0x8)={r3, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) sysfs$1(0x1, &(0x7f0000bbe000-0x5)='eth0\x00') setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xa1) pwritev(r1, &(0x7f000077d000-0x10)=[{&(0x7f0000a58000-0x1000)="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", 0x1000}], 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f000039e000)=""/144, &(0x7f0000002000-0x4)=0x115) accept$unix(r2, &(0x7f00002a2000-0x6e)=@file={0x0, ""/108}, &(0x7f0000176000-0x4)=0x6e) 2018/01/28 09:07:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f00005b9000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f00005e1000)=0x0, 0xffff) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:07:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f00005b9000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f00005e1000)=0x0, 0xffff) fcntl$setstatus(r1, 0x4, 0x2000) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000ff4000)={&(0x7f0000849000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b69000+0x5d9)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) [ 44.652350] dccp_invalid_packet: invalid packet type 2018/01/28 09:07:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000240000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) fcntl$notify(r0, 0x402, 0x20) pread64(r0, &(0x7f00001cf000-0x9c)=""/156, 0x9c, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000427000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f01000)=[{&(0x7f00007ec000-0x12)=""/18, 0x12}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/28 09:07:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000983000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) readv(r0, &(0x7f0000245000-0x60)=[{&(0x7f000072d000-0xa8)=""/168, 0xa8}], 0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000010b000-0x4)=0x4, 0x4) 2018/01/28 09:07:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f00005b9000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f00005e1000)=0x0, 0xffff) fcntl$setstatus(r1, 0x4, 0x2000) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000ff4000)={&(0x7f0000849000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b69000+0x5d9)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:07:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f00005b9000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f00005e1000)=0x0, 0xffff) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:07:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000609000/0x1000)=nil, 0x1000, &(0x7f0000358000-0x6f)=""/111) r0 = syz_open_dev$sndpcmc(&(0x7f00008ce000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x800) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000b77000)={{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x4, [0x7fff, 0x3, 0x7fffffff, 0xffff, 0x4, 0xff, 0x100000001, 0x20]}, 0x5c) 2018/01/28 09:07:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00006e1000-0xa)='/dev/cuse\x00', 0x400000, 0x0) getpeername$inet6(r1, &(0x7f0000539000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00005bc000)=0x1c) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f5d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000bc0000)=r2, 0x4) r3 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r3, 0x29, 0x50, &(0x7f00003bd000-0x4)=0x0, &(0x7f0000be1000-0x4)=0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00005cc000)=0xb2a, 0x4) 2018/01/28 09:07:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000240000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) fcntl$notify(r0, 0x402, 0x20) pread64(r0, &(0x7f00001cf000-0x9c)=""/156, 0x9c, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f00005c9000-0x8)=0x5) recvmsg(0xffffffffffffffff, &(0x7f0000201000)={&(0x7f0000427000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f01000)=[{&(0x7f00007ec000-0x12)=""/18, 0x12}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/28 09:07:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f00005b9000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f00005e1000)=0x0, 0xffff) fcntl$setstatus(r1, 0x4, 0x2000) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:07:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x50200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000)={0x0, 0x2, 0x400004, 0x8000008}, &(0x7f0000002000)=0x2df) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={r1, 0x8, 0x2, [0x1, 0x0]}, 0xc) accept4$llc(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x800) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f0000001000-0xb4)=""/180) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000362000-0xb3)=""/179) 2018/01/28 09:07:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f00005b9000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:07:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f00005b9000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f00005e1000)=0x0, 0xffff) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:07:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigsuspend(&(0x7f0000322000-0x8)={0x3}, 0x8) r1 = syz_open_procfs(r0, &(0x7f0000d9c000)='status\x00') r2 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r2, r1, &(0x7f000030f000)=0x0, 0x7563) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00008fa000)=0x0) 2018/01/28 09:07:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000240000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) fcntl$notify(r0, 0x402, 0x20) pread64(r0, &(0x7f00001cf000-0x9c)=""/156, 0x9c, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f00005c9000-0x8)=0x5) recvmsg(0xffffffffffffffff, &(0x7f0000201000)={&(0x7f0000427000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f01000)=[{&(0x7f00007ec000-0x12)=""/18, 0x12}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/28 09:07:46 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x20) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000015000)=""/215) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f000000e000)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = open(&(0x7f0000006000)='./file0\x00', 0x404000, 0x40) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000007000-0x46)=""/70, &(0x7f0000003000)=0x46) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af13, &(0x7f0000015000-0x6)={0x0, 0xffffffffffffffff}) r3 = dup2(r1, r1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000017000-0x18)={0x0, 0x92, 0x2, &(0x7f0000018000-0x8)=0x0}) r4 = inotify_add_watch(r3, &(0x7f0000000000)='./file0\x00', 0x2000000) inotify_rm_watch(r2, r4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000014000-0x10)=[{0xf, 0x401}, {0x7, 0x1}], 0x2) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000007000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000016000)={0x6}, &(0x7f0000017000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000000d000-0x10)={r5, r6+10000000}, 0x8) 2018/01/28 09:07:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e3b000-0x9)='/dev/sg#\x00', 0x2, 0x7ffe) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = gettid() setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000b0d000-0x68)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffffffb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}], 0x68) r2 = getpgrp(0xffffffffffffffff) kcmp(r1, r2, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/28 09:07:46 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000000d000-0x3e0)=@filter={'filter\x00', 0x2, 0x4, 0x380, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x23, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, "737953fc00008000000000000000ffffff008000d200", 0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffee1, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {"000003ff000000000000000000000000090400", 0x0, 0x0, 0x0}}}]}}, 0x3e0) r1 = shmget(0x1, 0x4000, 0x100, &(0x7f000000e000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) 2018/01/28 09:07:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:07:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f00005b9000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f00005e1000)=0x0, 0xffff) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:07:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000240000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) fcntl$notify(r0, 0x402, 0x20) pread64(r0, &(0x7f00001cf000-0x9c)=""/156, 0x9c, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f00005c9000-0x8)=0x5) recvmsg(0xffffffffffffffff, &(0x7f0000201000)={&(0x7f0000427000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f01000)=[{&(0x7f00007ec000-0x12)=""/18, 0x12}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/28 09:07:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:07:46 executing program 3: mmap(&(0x7f0000b7a000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x40102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)='/dev/hwrng\x00', 0x800, 0x0) r2 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) ptrace$pokeuser(0x6, r2, 0x3, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000001000)={0xffffffff, 0x7, r2, 0x5, r3, 0x9, 0x7, 0x4}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r4, 0x29, 0x3f, &(0x7f0000000000)=""/32, &(0x7f0000b7c000-0x4)=0x20) r5 = socket$kcm(0x29, 0x802, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000b7b000)=0x1) sendfile(r5, r0, &(0x7f0000002000)=0x0, 0x876b5e795) 2018/01/28 09:07:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000b59000-0x65)=""/101, 0xfffffffffffffe4b, 0xfe, 0x0, 0x0) 2018/01/28 09:07:46 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000001000-0x4)=r0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x7, 0x5, 0x80, 0x0, 0x4, 0x9, 0x2e}) mmap(&(0x7f0000000000/0xdfd000)=nil, 0xdfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$mice(&(0x7f00002eb000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000dfe000)=""/126, 0x7e) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000dfd000+0x785)={0x0, 0x80000001, 0x8}) sendto$inet(r1, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000460000)={&(0x7f0000df9000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000d36000)=[{&(0x7f0000dfa000-0xcd)="a7", 0x1}], 0x1, &(0x7f0000df9000)=[], 0x0, 0x0}, 0x1) 2018/01/28 09:07:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:07:46 executing program 4: semget(0x3, 0x4, 0x10) r0 = semget(0x2, 0x6, 0x1) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f0000362000-0xb3)=""/179) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000dec000-0x60)={0x0, 0x2c, 0x4, @thr={&(0x7f0000001000-0x87)="94c6750cda21ba878c7d5a2600d1ba9db4e71c814bb666b0463b13d29a25b16737a224c37e682775087f052e786497c334b7c07ca1f0bc39702e9859a57e8d6cdceb03b9340ae67b8eefd4a533d9394299937b78edd8015f4aed8178b31535b380b6a70d43773860bbb883ea94597c7da8f3a022218d1bf2fdd1fd2d837705af923c4d28309a5c", &(0x7f0000295000-0x1000)="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