[....] Starting enhanced syslogd: rsyslogd[ 14.963271] audit: type=1400 audit(1518378802.722:5): avc: denied { syslog } for pid=3955 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: [ 18.691176] audit: type=1400 audit(1518378806.450:6): avc: denied { map } for pid=4094 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 '10.128.0.43' (ECDSA) to the list of known hosts. 2018/02/11 19:53:32 fuzzer started [ 24.946038] audit: type=1400 audit(1518378812.705:7): avc: denied { map } for pid=4105 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/11 19:53:33 dialing manager at 10.128.0.26:42603 [ 28.650466] can: request_module (can-proto-0) failed. [ 28.660661] can: request_module (can-proto-0) failed. 2018/02/11 19:53:36 kcov=true, comps=true [ 29.223791] audit: type=1400 audit(1518378816.983:8): avc: denied { map } for pid=4105 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1093 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/11 19:53:39 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c11000)='/dev/dsp\x00', 0xc0, 0x0) fchmodat(r0, &(0x7f0000d7d000)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x1)={r1, 0x9}, &(0x7f0000001000-0x4)=0x6) r3 = mmap$binder(&(0x7f0000209000/0x4000)=nil, 0x4000, 0x0, 0x84010, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000003000-0x18)={r3}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={r2, @in6={{0xa, 0x3, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0xfffffffffffffffa}}, 0xffff, 0x2, 0x7c52, 0x3f, 0x5}, 0xa0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000003000-0xa)='blacklist\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002000)="79f90b1b0e20271f27819e4d8ca68c0ed3e5494753535e762bfb11fa2f598f2c475ad72a5ba7b69eee68b796bcbdd2b261918fb1bcebd5a736cbb36d66ae1e90999bbc3030a56d2522d3218655fceec34a5e6d9a0bba9005a39bfdbd34643908e39a9864803dbfb601e18d53579c8071979be19511dea85ab8532bd0730d3f92753501c0ce69f6667791937506ba38067cfa383b9228e09d89664a0dcb1dd695bf9758ce75ef7db1a935c4ec999daeb5608a1567e51a0d9009f1e0524dd9895ee5f7d5ce055d88bff34ed84e269c05d79e288e6ba4c4d6ee410e90d81f617607b05d54f4545043e84d7cd0287fe45123620add7eb8b75b", 0xf7, 0xfffffffffffffffa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$reject(0x13, r5, 0x8, 0x8, r6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000005000-0xb8)={r2, 0x7, 0x800000000, 0x3, 0x0, 0x7, 0xefab, 0x1, {r2, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x18, 0xdaa, 0x7, 0xaf, 0xffffffff}}, &(0x7f0000000000)=0xb8) userfaultfd(0x800) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000004000)={&(0x7f0000004000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) add_key$user(&(0x7f0000003000)='user\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000004000-0x20)="9f03faad89e30b4e312e6476a96e35ad0d0dc5728578c554359119143a38d543", 0x20, r6) ioctl$TCGETS(r0, 0x5401, &(0x7f0000005000-0x24)) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f0000005000-0x8)={0x3, r4}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r7, &(0x7f0000005000)=""/174, 0xae, 0x0) munlockall() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004000)=0x14) 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) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000006000-0x27)={&(0x7f0000007000-0x10)=@can={0x1d, r8}, 0x10, &(0x7f0000001000-0x70)=[{&(0x7f0000001000)="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", 0xff}, {&(0x7f0000007000-0x28)="d867e324fb8759e45acaaf220a6ab2a1540b2965d018c918190fdeb6c59d17efcf315cae8b492ca7", 0x28}, {&(0x7f0000007000-0xa9)="910c6cc60310a084af669f904807ebf12a23f0954a0139b3a08c913b89f6f01f85376fcf191607657fbb5ef8c0a61a580f1292a4e298beb67c888a35795f014748051c0449144a1245f91591c22f6f9177118dbe9875ab9888f5e0e0fdb078c2add1e19f63a2133fd463a1b0a54a62fb06106173e35adad9417bf1c2e9d08d0e9c407f7f0c8f10a03fe7bf88a70aa15677c4622d2340e2676e0226bea0018e9cbf217e42b4230c577f", 0xa9}, {&(0x7f0000004000-0xb5)="5d321e704cbbce7baee2cf696a370418a62078196a310769188a5a428c5d7ef8af9804a3a1c8fd1ac45875e215a77ba937783f218f6a717675c1be515ff51ffd1cedd3cbfa4fd61c899378922d59ea4e32060fcca1459cdc791d21fe2ad6ff0d5106ec62f1f9fa24edbeda5ff77f6eb04572c5b247eb6bc9b76a1816051cfb8983240823e778841ececdbe5a0e20be0b25282a36aca08391055e7451bf8831dccefb5e5eb647bcdce69f9df5b281840ad5437fe10f", 0xb5}, {&(0x7f0000004000)="77e31b0f6e4b12bd0eeba3d7ff28d3dff3dead81d7d19e3b2d93f51d31bc0016710bdbd635110328081f4313e1b0f8d4ec352d6d916c099e0c62fe82f80a439b4cd5957491a9ec73c6d8044deb96b3bf1164b455a952d6", 0x57}, {&(0x7f0000004000-0x23)="d9f3490910a0940b2a79ad4a8a74ad7afa51aec9c349930427e690efe295b445eedf58", 0x23}, {&(0x7f0000007000-0x1000)="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", 0x1000}], 0x7, &(0x7f0000005000-0x1e9)=[{0x70, 0x10a, 0x87, "8963d60116a01c91ae40f815a82b6d8c587ebbec21ed26934dde678491b6f853885fb65b8e3d4dfd5ba11c3b5e41a2ae31788b291e254b27c7d2bafde42c1d9a8ecbfdd3119c8725cbfefbb6e592bea55fd91a5310b5b7ea4ed2"}, {0xa8, 0x1ff, 0x100, "2f12e6bedd4653ea079f66cda76e533b02d31530118a020585635b1d66d9fb516eb51a099351de0e3c2cf24b18a17b41e93500954ff0b589a0e80c46fa06bbce203812d44901447adff259764b3d39dbbfae24de8086ca03707e02e2910d8c6f1999cd6ec0bb6db474260f373633d102d2f0810109bfaee2777fb113000fd4a096f405322a2109ffd0c8e37f2ebc1527fb79ab89"}, {0xe8, 0x114, 0x2b5f, "f6a15677659678f7e508945c63cc46bbfe9be6ab37a53f122e6b4ad3570504f418ff53aca702e65787651856c94b4fb5836290d5b5658566c0c9c74bebcedb462bf92374f5c04e3a71d673f185f45fa3e674ade277257300ce431ee0e68e0981e61e34ae16882eb6b0a01e1c1c05e4d6de8f1492fc2e6c3c587d9ca8cc3f07901a0aefccf31d24fb98e03ff146632e87ac6534362695161f7f4d1fc3ecf16aea1106749b0fe794f045eee162cf732c2f9294a535d6f9f150ea92ce991c8194fb73618b961c0b3c02e4df36ba29357e61f47bb478fc8302"}, {0x78, 0x1ff, 0x400, "eb88660a68e04d7448c63281c2ab663d6e8fa7ed9b702f410e9fbec7684223c6638249a4b795640602ba4f26f6e377cae59762bb5848004b38484c728644e5685082a660bebe4c42c224ddfb469bfd98f6e06bd93a716ba2885e8176cce0c0492c9e4d026e"}], 0x278}, 0x4000000) 2018/02/11 19:53:39 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000232000)='/dev/dmmidi#\x00', 0x8, 0x80001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000003000-0x60), &(0x7f0000003000-0x4)=0x60) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000003000)={{0x0, 0x7}, 'port1\x00', 0x9, 0x0, 0x100000001, 0x2, 0x80000001, 0x8, 0x3, 0x0, 0x1, 0x6}) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000004000)=@filter={'filter\x00', 0xe, 0x4, 0x438, 0xffffffff, 0xf8, 0xf8, 0xf8, 0xffffffff, 0xffffffff, 0x368, 0x368, 0x368, 0xffffffff, 0x4, &(0x7f0000005000-0x40), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0xe}, @dev={0xfe, 0x80, [], 0x0, 0xa}, [0xffffffff, 0x0, 0xff, 0xff000000], [0xff, 0xffffffff, 0x0, 0xff], @common='yam0\x00', @common='eql\x00', {0xff}, {}, 0xbf, 0xaa3a, 0x5, 0x20}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x9, 0x4}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0x41ce7035}, [0xffffff00, 0xff000000, 0xff000000, 0xffffff00], [0xffffffff, 0xff000000, 0xff000000, 0xffffff00], @common='yam0\x00', @common='vlan0\x00', {0xff}, {0xff}, 0x73, 0xffffffffffffffe0, 0x5, 0x8}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0xffffffffffffff75, 0x8, 0x1}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0xffff, 0x2, 0x1, [0x5, 0x8, 0x5, 0x10000, 0x0, 0x3, 0xb91, 0xaf, 0x4, 0x2, 0x40, 0x7f, 0x1, 0x9, 0x6, 0x400], 0xa}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xcbc, 0x59, 0x2}, {0x0, 0x1, 0x5}}}}, {{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x0, 0x0, 0x1, 0xfffffffffffffffa, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x0, 0x80, 0x6}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x498) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000005000)) prctl$void(0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r0, &(0x7f0000006000)=@objname={'system_u:object_r:system_cron_spool_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x33, 0x32, 0x20, './file0\x00'}, 0x43) fsync(r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000008000-0x4), &(0x7f0000008000-0x8), 0x7, &(0x7f0000002000/0x2000)=nil, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000009000-0xb)='/dev/loop#\x00', 0x3, 0x2400) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000005000-0xa0)={0x0, @in6={{0xa, 0x2, 0x3f, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, 0x9, 0x7, 0x1000, 0x7, 0x3}, &(0x7f0000008000)=0xa0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000008000-0xc)=@sack_info={r2, 0x1f, 0x1}, &(0x7f0000009000)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000000b000-0x4)=0x3ff, 0x4) 2018/02/11 19:53:39 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000-0xa)={0x0, 0x4, 0x1, [0x5]}, &(0x7f0000786000)=0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x8, 0x0, 0x81, 0x6, r1}, &(0x7f0000502000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x807, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={r1, 0x4, 0x3, [0x7, 0x4, 0x3]}, &(0x7f0000000000)=0xe) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000001000+0x2f7)={0x1, 0x0, [{}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/enforce\x00', 0x800, 0x0) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000001000-0xca)=""/202) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000004000)={0x54, 0x100000001, 0x7ff, {0x6, 0xfffffffffffffffe}, {0x2, 0x101}, @const={0x8, {0x100000000, 0x7, 0x400}}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000005000)={0x1, 0x81, 0xf0, 0x94, 0x4}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000007000-0x4)=0x0) perf_event_open(&(0x7f0000003000-0x78)={0x3, 0x78, 0x0, 0xea4b, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x2000, 0x7, 0x200, 0x0, 0x7, 0x6, 0x8, 0x80, 0x8, 0x100000001, 0x9, 0x0, 0x3, 0x9, 0x0, 0x7, 0x100000000, 0x8, 0xbf3, 0x0, 0x2, 0xffffffffffffff01, 0x800, 0x8, 0x2, 0x7, 0x249a9fea, 0x5, 0x8, 0x9, 0x0, 0x1, 0x6, @perf_config_ext={0xde, 0x2}, 0x80, 0x7, 0x8, 0x4, 0x100000001, 0x5, 0x8}, r4, 0x80000000, r3, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000002000)={0x4, 0x7}) ioctl$TIOCSCTTY(r0, 0x540e, 0x8) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000003000-0x4)=0x2) waitid(0x2, r4, 0x0, 0x8, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000+0x854)=0x4, &(0x7f0000008000-0x8)=0x2) pread64(r3, &(0x7f0000003000-0xf8)=""/248, 0xf8, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r3, &(0x7f0000009000-0x10)=@ax25, &(0x7f0000009000-0x4)=0x10) 2018/02/11 19:53:39 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00007f3000)=0x5346) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000c24000-0xc)={0x2}) mmap(&(0x7f0000509000/0x1000)=nil, 0x1000, 0x1, 0x8010, r0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000050a000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x52, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000050a000-0x1)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000001000-0xc)={r0, r0, 0x7fffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000509000)={0x0, 0x78, "fb02ecae82e16eb039f2555bd127d2cd357aae318fa738c3966595e71a6fa639414d0f986fb615aa55cbda600f4c0810519e1e7435bd021ca041ce00e64c6fa397722e2868f96a7b098ae3d908647b2a425a173d5371d59a10b49e71f49c7bbdf7e2c70d72fd1857c65699945a4beb4e6128799598b94c29"}, &(0x7f0000001000)=0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={r3, 0x2}, &(0x7f0000002000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x400}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0xffff, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, @in6={0xa, 0x1, 0x8001, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x4}], 0xc0) epoll_wait(r0, &(0x7f000050a000-0x60)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x7fff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r5, 0x4040ae75, &(0x7f0000002000)={0x2, 0xffffffffffffffcb, 0x4, 0x104}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000509000)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) pause() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000004000-0x8)={r4, 0x6}, &(0x7f0000004000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000050a000-0xc)=@sack_info={r4, 0x44c6, 0x8}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f0000002000-0x48)=@full, &(0x7f0000005000-0x4)=0x48, 0x80800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r5, &(0x7f0000006000-0x40)={0x5, 0x3f, 0x53, 0x7, 0xfffffffffffffff7, 0xd2, 0x9, 0x5}, &(0x7f0000005000)) 2018/02/11 19:53:39 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f73000)='/selinux/enforce\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000b1e000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x118, 0x118, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0xb8, 0x118, 0x0, {}, [@common=@unspec=@nfacct={0x48, 'nfacct\x00', 0x0, {'syz0\x00', 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1ff, [0x4, 0x0, 0x7, 0x100, 0x7, 0x8], 0x3, 0x8}, {0x3, [0xfffffffffffff801, 0x2, 0x0, 0x7, 0x9], 0x6, 0x7fffffff, 0x1ff}}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, 0xff, 0xffffff00, @generic="02c90347cbdf90b02a6f28bd319ce7ed", @generic="2185aa2c45437340f98c50565fd82135", {0xff}, {}, 0x6c, 0x3, 0x4}, 0x0, 0xb0, 0xd8, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x1, [0x6e, 0x7, 0x8, 0x1, 0x5], 0xfffffffffffffff9, 0x200, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xb}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffff00, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="d006d1134a3f4210e4f7200498471381", {}, {}, 0xff, 0x2, 0x20}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000)={0x77359400}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000-0x20)={@generic="d464c47241ec332b1d904f69aa92dc4a", @ifru_flags=0x200}) msync(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1) setrlimit(0x1, &(0x7f0000002000-0x10)={0x9, 0x94c7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x9)=@generic, 0x10) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000003000)) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000001000-0x30)={0x3, 0x8001}) getsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000001000-0x4), &(0x7f0000002000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000005000-0xc)={{0x100000001, 0x26e3, 0x0, 0x5, 0x1, 0x3}, 0x9}) fchdir(r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000006000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r2, r3) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000004000-0x6)='dctcp\x00', 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000007000-0x8)={0x3}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) listen(r1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000007000)=0x6, 0x4) 2018/02/11 19:53:39 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001a8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000c22000)=0x8001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000007a000-0x110)={{0x9, 0x7, 0x3, 0x40, "74402a74ca3304982a52ee8e5ce5df12d2d041c413446d1c966e0e0718ed095e70b120c3a7696ab4736e1c21", 0x8001}, 0x0, 0x0, 0x800, r1, 0x200, 0x4, "aadbe7a473f09b37d0e8b467b3690699548bd649b011b6cb451628a50729099e687584d3195c6e7ffc1d7636a806b466979d52fc81f4eff2c228d33c71ac1bce", &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x1d, [], [0x3, 0x0, 0xeed, 0x9]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000001000), &(0x7f0000001000-0x4)=0x4) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0x65)={0x0, 0x5d, "5d6666edb1d3e8e20ee9354a96b5467fb44840e67c8158ce77311f1986087ed853ff3cf4150f56c59b7484e577805f9d8dd46a9f0e0d19e7f669f939aa1e28c1b79723901c46405e9cb62ed82e1588c22cdaaa93820f985d7310736d95"}, &(0x7f0000003000-0x4)=0x65) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000002000)={r3, 0x9}, &(0x7f0000003000-0x4)=0x6) shutdown(r2, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000002000)={0x114000, 0x0, 0x60c5, 0xfe3, 0x400}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000001000-0x58)=[@in6={0xa, 0x0, 0x3ff, @empty, 0x309a}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0xab02, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fffffff}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}], 0x58) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000001000)={"09aefc9a09bdf07e1e8420acf363fcbd", {0x4, 0xffff, 0x4, "ef3b829590f3"}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000001000-0x50)={0x1, 0x2, 0x6, 0xffffffff, &(0x7f0000004000-0x80)=[{}, {}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000005000-0x28)={&(0x7f0000000000/0x3000)=nil, 0x6, 0x5, 0x10, &(0x7f0000001000/0x3000)=nil}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000006000-0x10)={0x9, 0x1000, 0xffffffff, 0x4dd, 0x2, 0x57, 0x7fff, 0x3, 0x88e, 0x1}) shmget(0x2, 0x3000, 0x54000400, &(0x7f0000003000/0x3000)=nil) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000006000)=0x16, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000007000)='\x00', 0x0) 2018/02/11 19:53:39 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000baa000)={0x3, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8920, &(0x7f000043b000)={@common='ip6gre0\x00', @ifru_mtu=0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001000-0x14)={@loopback, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000ca5000-0xc)={0x10, 0x0, 0x0, 0x80108000}, 0xc, &(0x7f0000aa0000)={&(0x7f00005ce000)=@setlink={0x3c, 0x13, 0x200, 0x6, 0x2, {0x0, 0x0, 0x0, r1, 0x2410, 0x30}, [@IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x7ff}, @IFLA_BROADCAST={0xc, 0x2, @random="9ad1255c0460"}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x3ff}]}, 0x3c}, 0x1}, 0x40000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0x9, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) syz_extract_tcp_res(&(0x7f0000001000-0x8), 0x5, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000001000)={0x800, 0x4, [0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000003000-0x38)={0x100000001, 0xafd, &(0x7f0000000000), &(0x7f0000000000+0x11b)="434f49235c87b9a2409731326f5ee9b0fa34d6286c7c674a6dc873c5a94f86b63ed4f7099eb5a85a54de7226e4376befd737fde00a5c28d64c3a858769065ad1ec9da64a9e396ecff47a56b7d0d44e514106069aeb180e1bb9a225135bd15d991f6afb0b078150a9174d77fb6744b901c035b4d336e03c4b2bac", 0x0, 0x7a}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000003000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000004000)=0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000006000-0x8)='./file0\x00', r2, r3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000006000)='./file0\x00', 0x94) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000007000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x9202}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000009000-0x4)=0x10000, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000000a000-0x10)=@req={0x50, &(0x7f000000a000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="7ebb60361ebe0cdcf1907be84ae0c20c"}}) 2018/02/11 19:53:39 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$TIOCSCTTY(r0, 0x540e, 0x1) syz_open_dev$binder(&(0x7f0000e90000)='/dev/binder#\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000679000-0x8)={0x3, 0x707}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x86000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f00009c7000/0x4000)=nil, 0x4000, &(0x7f0000002000-0xdc)=""/220) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x8) bind$inet(r1, &(0x7f0000000000)={0x2, 0x1, @rand_addr=0x800}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002000)="c0b48f84187e81ac9e2039e276", 0xd, 0xfffffffffffffffa) r3 = geteuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000-0x4), &(0x7f0000003000-0x4), &(0x7f0000002000-0x4)=0x0) keyctl$chown(0x4, r2, r3, r4) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000002000-0x10)={0x0, 0x1}) mincore(&(0x7f000055b000/0x4000)=nil, 0x4000, &(0x7f0000001000)=""/83) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000004000-0x60)={0x27, 0x8, 0x40, 0x5, 0x1, 0x101, "b8faf2aa70b5b45243c0ea486e4c53404710d405b7536117b0744200cc55aef5f6a945ec4c66762265ab7f672930531cfbd73dc4145f87c90ccdff6d775f4f", 0x7}, 0x60) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000005000-0x6)={0x7, 0xffffffff9188e582}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000006000-0x4)=0x0) sched_setattr(r5, &(0x7f0000002000)={0x30, 0x2, 0x0, 0x8, 0x6, 0x5, 0x7fff, 0x4}, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) [ 31.773618] audit: type=1400 audit(1518378819.533:9): avc: denied { map } for pid=4105 comm="syz-fuzzer" path="/root/syzkaller-shm433539716" 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 [ 31.825650] audit: type=1400 audit(1518378819.585:10): avc: denied { sys_admin } for pid=4149 comm="syz-executor0" 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 [ 31.855778] IPVS: ftp: loaded support on port[0] = 21 [ 31.922916] IPVS: ftp: loaded support on port[0] = 21 [ 31.929452] audit: type=1400 audit(1518378819.688:11): avc: denied { net_admin } for pid=4153 comm="syz-executor7" 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 [ 31.964453] IPVS: ftp: loaded support on port[0] = 21 [ 32.007580] IPVS: ftp: loaded support on port[0] = 21 [ 32.070404] IPVS: ftp: loaded support on port[0] = 21 [ 32.156877] IPVS: ftp: loaded support on port[0] = 21 [ 32.266180] IPVS: ftp: loaded support on port[0] = 21 [ 32.392885] IPVS: ftp: loaded support on port[0] = 21 [ 33.262421] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.323896] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.357535] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.490074] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.661552] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.688323] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.850383] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.952721] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.912283] audit: type=1400 audit(1518378823.671:12): avc: denied { sys_chroot } for pid=4153 comm="syz-executor7" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 19:53:43 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000012000-0x8)) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270f00000000000004007352", 0x23}], 0x1}, 0x0) [ 36.061817] audit: type=1400 audit(1518378823.821:13): avc: denied { net_raw } for pid=5143 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.132157] audit: type=1400 audit(1518378823.846:14): avc: denied { create } for pid=5143 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 36.156103] audit: type=1400 audit(1518378823.848:15): avc: denied { write } for pid=5143 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/11 19:53:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00008c4000-0xd)='dns_resolver\x00', &(0x7f00006d2000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00005ad000), 0x0, 0xffffffffffffffff) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000465000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000d66000-0x4)=0x3f) connect$pppoe(r0, &(0x7f0000dc5000)={0x18, 0x0, {0x3, @random="393ded588368", @generic="9822909f5e014610b57aa3337cfe0f05"}}, 0x1e) clone(0x0, &(0x7f000065a000-0x2), &(0x7f00003c7000-0x4), &(0x7f0000a2f000-0x4), &(0x7f00007c4000)) 2018/02/11 19:53:44 executing program 1: mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000f20000-0x1000), 0x0, 0x0, &(0x7f0000792000-0x10)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000973000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000f20000)) r3 = socket$inet6_sctp(0xa, 0x48005, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000f20000)='/dev/audio\x00', 0x280000, 0x0) connect$nfc_llcp(r4, &(0x7f00004b5000-0x60)={0x27, 0x0, 0xfa6a, 0x6, 0x0, 0x0, "fb8e207d2db7493e2c6bbc21fffb0981cf2eff7d47702e9aea1b80702c0c8820c8d84e81f2f818541b3bab6824c5bda2e8e2b118f21a8a35240d61dd2e93ee", 0x3}, 0x60) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r1) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000f20000)='/dev/vcsa#\x00', 0x0, 0x40) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000f21000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r5, 0x8980, &(0x7f0000f21000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0xc2}) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r5, 0x800442d4, &(0x7f0000f20000)=0x7) 2018/02/11 19:53:44 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e76000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000474000-0x10)={0x200000000009, 0x3, 0x0, 0x400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x2, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b8d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000ec1000)) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f00005a6000)={0x9}) 2018/02/11 19:53:44 executing program 2: mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000610000)={0x0, 0x0}) fchdir(r0) r1 = syz_open_dev$sndtimer(&(0x7f0000072000)='/dev/snd/timer\x00', 0x0, 0x20000) fcntl$setstatus(r1, 0x4, 0x4000) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000aed000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/11 19:53:44 executing program 3: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00007d2000)='/dev/audio\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000d36000-0x4)=0x7) syz_open_dev$mice(&(0x7f0000384000)='/dev/input/mice\x00', 0x0, 0x101000) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000793000-0x10)=[]}, 0x8000) sendto$inet6(r0, &(0x7f0000fc0000-0xba)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 19:53:44 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000f85000)=0x800, 0x4) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000f86000)='/dev/dmmidi#\x00', 0xffffffffffffffa9, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00006ec000-0xb0)={{0x100000001, 0x1ff}, 'port1\x00', 0x0, 0x80000, 0x2, 0x7ff, 0x6, 0x100, 0xf7e, 0x0, 0x0, 0xff}) socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f0000f84000)=[{{&(0x7f0000f85000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f000083e000-0x90)=[], 0x0, &(0x7f0000f84000)=""/167, 0xa7}}], 0x1, 0x0, &(0x7f0000f85000-0x10)={0x0, 0x989680}) 2018/02/11 19:53:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r0, &(0x7f00000e3000)="b1641ba9", 0x4, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom(r0, &(0x7f0000f81000)=""/60, 0xffffffffffffff6a, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000ce9000)='./file0\x00', 0x408000, 0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000779000-0x8)={0x0, 0x799, 0x6}, &(0x7f0000983000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000c40000-0x6)={r2, 0x1}, 0x6) 2018/02/11 19:53:44 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000586000)='/dev/snd/pcmC#D#p\x00', 0x51, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000-0x8)=[0x3, 0x5]) sysfs$3(0x3) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f000001f000)=""/83, 0x53) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}, "c4e60974958cac44"}}}}}, 0x0) [ 36.405567] audit: type=1400 audit(1518378824.162:16): avc: denied { dac_read_search } for pid=4164 comm="syz-executor5" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 19:53:44 executing program 1: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ff7000), &(0x7f0000ff7000)=0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f00002ea000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000fff000-0x4)=0x10) 2018/02/11 19:53:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000034000-0x9)='/dev/ppp\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000d23000)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000879000)={0x6, r0, 0x1}) r2 = add_key(&(0x7f0000450000-0xd)='dns_resolver\x00', &(0x7f0000855000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000439000)="3f381801a8dacb4b6a4ffc568ce9d26fff97787f9b4ff9a04d27b3d1bf5d7acdd818cce9921af7d8d85c76ec55", 0x2d, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r2, 0x81) timerfd_create(0x400, 0x200080800) r3 = accept$alg(r0, 0x0, 0x0) writev(r3, &(0x7f00002ce000-0x40)=[{&(0x7f0000459000)="12bf4c461d", 0x5}, {&(0x7f00003c8000-0x63)="9fb9aae64d8c7de31c063eace6550b93908b4fd3a3323e096ff6b9c092a6038cadb18c0f72231b24372f5087de9256494dfdc5598762eb9d853b7014", 0x3c}], 0x2) 2018/02/11 19:53:44 executing program 0: mlockall(0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x4000) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000343000), 0x2) shmat(0x0, &(0x7f00008ad000/0x2000)=nil, 0x0) 2018/02/11 19:53:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000b20000-0x80)={[0x4000, 0x6, 0x7000, 0x4000], 0x8, 0x6, 0x5}) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000f4c000-0x4)) 2018/02/11 19:53:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @u32}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b5da"]}, 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/02/11 19:53:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000f22000-0x8)='./file0\x00', &(0x7f00003a4000)='./file0\x00', &(0x7f0000b37000)='fuseblk\x00', 0x0, &(0x7f0000b76000)) 2018/02/11 19:53:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000077c000)={0x0, r0, 0x1}) statx(r1, &(0x7f0000281000)='./file0\x00', 0x0, 0xfff, &(0x7f0000a7c000)) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000e2f000-0xcf)={0xcb, "c0a41c24f74f4b4ca95bf4d5984d305bc0ddcb78383d670c3ce91ff8e90772e28475227bff822b4569a518b07b841de2c327d40d47bc9cab4c7d79bdbea26565f2a1838adf9b7009f7306da2e2f6d9767f8bbba539b066fd261a1f14c8e7cbc812b99dc1b67a33e77ff94d96d8f4e0e97e7caa83ce4573c6d64e7197d1d291e8e4ca0360cdf4bd95ae808c64de34e6647ce34b4f0f620d7d9c8b35c15b58460362059df2d99d01092109912426e4e50dfffc1af333b864ce2f404bc85cc5c7a0678631c971aa01c1c93580"}) syz_open_dev$sndpcmc(&(0x7f0000908000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x10040) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) r2 = geteuid() stat(&(0x7f0000d55000-0x8)='./file0\x00', &(0x7f0000646000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000f42000-0x8)='./file0\x00', 0xc000, r2, r3, 0x0, 0x100000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ca4000)={0x2, 0x0, [{0x0, 0x94, &(0x7f000045e000-0x94)=""/148}, {0x0, 0x1000, &(0x7f000017b000)=""/4096}]}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/02/11 19:53:44 executing program 3: futex(&(0x7f00001d7000), 0x4000000005, 0x0, &(0x7f0000199000-0x10), &(0x7f0000a29000-0x4), 0x55da77f243942654) r0 = semget$private(0x0, 0x0, 0x20) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000141000-0x42)=""/66) r1 = creat(&(0x7f0000d43000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000000)="769db24f91ac8872ef0cda2d33f283c2198ec74eb43596ad74095f4aa373b8ef74e363a4ebfd83101eb2b85cb81e8c59162e3f3afb14cf8058260c973ea8b2fcab8e7698543e1909843d6593d0c4090db29363d295d92f00c5ded9392734365fb06345790d5b3394fe983cb8dd1728b7d157a71b966de328028d4453b968f50312f42a363f5a7fe83efeb4eda9504ca1ffd53410ec9c12add5e33f2c5509f2ad1e107e6cfe6c4d93508d858c8f41e8534d9881f001cd28c69a381d98f6eef5b1f80b139c07995d1a221231ff9fb92bbbc69df0acece5204925648b3536f0d963d3d72f15ed050b41d6ed3691f8e9ce970546fffc5606", 0xf6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f0000297000)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00') 2018/02/11 19:53:44 executing program 1: sync() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() prctl$setptracer(0x59616d61, r0) 2018/02/11 19:53:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000516000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000ad9000-0x20)) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/11 19:53:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80}, 'port0\x00'}) close(0xffffffffffffffff) 2018/02/11 19:53:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000579000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00007e2000-0x59)=""/89) fallocate(r0, 0x3, 0x4, 0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000082000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f000072d000-0x110)={{0xc, 0x0, 0x0, 0x0, "8f899b41f4ae06b74ef24443edcf77fc4fdf8bb679ea0660fffffffffffffffe002e944e93dc244a89c059d0"}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x72, "dcc796000000000100000037fc1141f07b733fa7f11b604b8998f7be1c31e76e31223d4ef976c595507f1d1e096c5f418f30000000000000000043e204b21e0c", &(0x7f0000264000-0x11)="47504c2a212174727573746564b2272e00", 0x222, [], [0x0, 0x0, 0x80000000]}) r2 = openat(0xffffffffffffffff, &(0x7f00002d1000)='./file0\x00', 0x80000, 0x20) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000657000)=""/4096) 2018/02/11 19:53:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000fcf000)='/dev/audio\x00', 0x2001, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0xfffffffffffff46c) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000117000)=""/4096, 0x1000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000e72000-0x5c)={{0xa, 0x1, 0xe62, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, {0xa, 0x3, 0x54, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, 0x1, [0xfffffffffffff801, 0x1, 0x80000000, 0xb2, 0x7fff, 0x9, 0x3, 0xc441]}, 0x5c) lstat(&(0x7f0000f48000)='./file0\x00', &(0x7f0000e64000-0x44)) r1 = socket$inet6(0xa, 0x80003, 0xff) recvfrom$ipx(r0, &(0x7f00000fc000)=""/230, 0xe6, 0x10000, &(0x7f0000fa2000)={0x4, 0x8001, 0x0, "2c39aa1fedbe", 0xb6aa}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c0c000-0xbb)={0x0, 0xb3, "5dbb9fea39fab21cac7d493e6a5a626d7cfc3c2a590f94f6bf6b57f74fc628346f4c9c1d9ae1053d7dbf90981320251c14277898f67c1856ce6c874047e28ee7e6ed8876d2ca36b6bdab4f64c952a6a1d022692141651d5350c730a50b03f2d428fdbc679a936148aedffd5727983833434540c6eb3a95b3ba12829be449ff2bd6d154472dda247cf7d8c30cc583b9a44040a9a4e3e5b1e9fe3673b5acd2983872673eae4ba6300fdd5ad1e15b5b483ab37e74"}, &(0x7f000022a000-0x4)=0xbb) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00003a3000-0x1000)=""/4096) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000152000)={0x5}, 0x1) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000085000)={r2, 0xfffffffffffffffc, 0x3, [0x4, 0x7fff, 0x9]}, 0xe) bind$inet6(r1, &(0x7f0000ec2000-0x1c)={0xa, 0x2, 0x3f, @loopback={0x0, 0x1}, 0x10000}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00003ab000)={r2, 0x400, 0x2, [0x0, 0x7e7]}, 0xc) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) syz_open_dev$audion(&(0x7f00006a2000-0xc)='/dev/audio#\x00', 0x0, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000943000)) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000ca2000-0xd)="0951bf27e537ef4afd65fc1513") ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000d09000-0x18)=@generic={0x3, 0x20000001}) 2018/02/11 19:53:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2), &(0x7f00001b9000-0x4), &(0x7f000019d000-0x4), &(0x7f0000eba000-0x2)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00002d4000-0xf)='children\x00') preadv(r1, &(0x7f0000c9a000)=[{&(0x7f000015e000)=""/4096, 0x1000}], 0x1, 0x8000200000004) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xff4) 2018/02/11 19:53:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000add000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$sndpcmc(&(0x7f0000068000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff8, 0x2) getsockname$ax25(r2, &(0x7f0000d93000), &(0x7f0000613000-0x3)=0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) vmsplice(r1, &(0x7f00001ab000)=[], 0x0, 0x5) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000150000)={0x9, 0xe700000000000000}) 2018/02/11 19:53:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000935000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r5, 0x2, &(0x7f00003ba000-0xba)=""/186) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0xfffffffffffffffc) r7 = dup3(r6, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000b2b000)={0x27ff, 0x0, 0x1000, 0x2000, &(0x7f0000e5d000/0x2000)=nil}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000169000-0x70)={[{0x7, 0x92a, 0x8, 0xb6fe, 0x0, 0xfffffffffffff801, 0xfffffffffffffbff, 0x6, 0x5, 0x1, 0x7, 0x0, 0x6}, {0x1000, 0xfff, 0x64, 0x80, 0x81, 0x5, 0x80000000, 0x9, 0x7fff, 0xfffffffffffffffd, 0x7fffffff, 0xbb23, 0x800000000000000}, {0x6, 0x80000001, 0x0, 0x5, 0xe65, 0x3, 0x2, 0xa00, 0x80000000, 0x0, 0x2, 0x7fffffff, 0x1}], 0x9}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009f5000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) r8 = getuid() fstat(r6, &(0x7f0000134000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000411000-0x98)={0x0, @in6={{0xa, 0x1, 0x683, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}}, 0x1000, 0x2}, &(0x7f0000b44000)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000033e000)={r10, 0x20, 0x53ed, 0x0, 0x0, 0x800}, 0x14) fchown(r4, r8, r9) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) r11 = add_key$keyring(&(0x7f00006f4000-0x8)='keyring\x00', &(0x7f0000d66000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r11, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/11 19:53:44 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x10f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x10000, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000006000)={&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x0, 0x4, 0x4, {0xa, 0x3, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xe}}}}, 0x3a, &(0x7f000000a000)=[{&(0x7f0000006000-0xf9)="0df561fde35191adda3f0cf112de228403552d6b57484b777bb0e6c062ef39e838d1150c51625ffb36f40d602e7c3a70759e5da9a361181af3cc77073a573b70887c90c01b4fd7e2fbec850a195bb2f160fb5e31713d04a24f6a7b13e2b326b99bfb23d24ed37eeef065a0a0891a6dd395775154f1cc057ce20b653d43f7b8902bc0fa27fb28757083f6e42ff6758f8de850e94a6aaf8f2bc724d6bb0c6daf44d16dfbb6a4c4658d978de491b431d68a38e975670f0d54553e598f61f203bc37890f883f6d80c3b43f91745fdfc35d29eaa78906cac78857340ed7f57cf126ef8130e92ddb077f7cf3bbb49b6c30db1f553f56a1b4c98e44cf", 0xf9}, {&(0x7f000000a000+0xfb6)="3c0c20ed25ec35c2c1d049c7ee77348ea9a69668510abd7ec49f5e01267fda2cd6b99a02a175b793efea339f5aa4c69325e5bbe233bf0abe1719c2", 0x3b}], 0x2, &(0x7f0000005000-0x11f8)=[{0x28, 0x11f, 0x7fffffff, "fd81e2a8a604fa389e7c2d47ca8ffb240f4b762bd6"}, {0xa0, 0x13a, 0x7ff, "8c5c06191c72f83036044079a054e2361fbfe5d80f78316d2ef7ebaaa93926af151ec1cf97e3042b867c29fbfdbe2daadbe535bad2f4cc8adaaeb11e014c432950f4ce80e031293621d85761af0fa02da54a43340b876d069fc4d1e72aab519f80636e6b4c3afccf6f490f0bf0ae6a56fcbe470d72aacdac0713f48c72c01b11987865c253b9e26c2d31"}, {0x1010, 0x0, 0x2, "7d699a63778f012c353f022548701d2885e7e7cf975c61d25fc98cb1726cb5ba51ddf6441a187cdd123da50759c8c8277b140524d51143f11e34add09ad1797c3a5599bd290823959ad72ea16ff5e4283b7f4c61ada9fd850f9f6a668e2fbde8b3f60c16c000309cf8fb526c5bc2f2dbbd462c1ab11064062adbe183ca86c350137a4bee32a1aba39e2343b5fb50128c5cdf49cf6cdeb6747c6bc588fe91100b47d9b13eb61de677882c6ffb314c2b50b0ceb4a7f34476a9d4f14f20c218415a6f20694c970ab750a9b5a1dba6aa8856a9714e7f2597cb85cc0f25d3c710035a529a42af8c5d5899f8555b5dfa82c4e21ec97e187df1d881f0421684809e3005495407eab8f7661a9a09d228bc1ce26bb5df5b9d1faf1910b575ad82e9fdb0ae9ce4c7ab2cc147085b65945339c9a0c4914659e86b0999acc64019ac87d5bc83db168136fff5678347c0e8775edfa120deb34daff965144383c0c3646430c62eef2af780ef574f94ee60aa27e453cf1bead975e64397b9ca9f9a700aff4aad267b17eaf2aed6f51fe85e9beb42e1a0859e3808baa56826f0c255f3f3af5214b8557f75f9bffc8c58fa9169476aa63815057f772d6cfde87573ac3cba725d23b119dc45dcd42759463af55cdaac1e1e5a77e1189a839c4a31f0fd98d7fb6590606521a3bcad1c83762f0536d4e8e5d1d2f2369e6e3608865497b7820539dfb77eb4139509f32ca2f7833c8640d5756db0e67b7e3e0c904ec7caa9a900cd076017763d4c613ce480013a60c74c024d6b1cfad6e1971b76d053f909d0ea50f811ae363c1406ef7ffe261e865b2a44ff3b7ed795f8ed63301a08456228af1b70041f897816c43ffa914a8385e60cd581594c16d7fa8fdd5129ae5e7b121c939a0e20f8e11e90ffbf75cc0845a1c9d2c872283a813cc004f1c71454952e35bcbc5edbda37f532c2c8fec1c8f1f663e9937a4f38a1e022a3bc819cf864f8f777288eeb0b1296382e9d9ae070c618987d6439e0f746f7f7ed392d83221b7926616f6f32d5c2d04b3c2f3fe95434b393270ef1ec3faff10f9a6491ffe1f48d3466f8f019aca375558b1c800f8107b2b452642f684c69bb884d6ad676e8d25d485816d0dcd04fc81548c4e0f87d6b844faa565e0a88c5bd72f907694c1160338e5d05a8beb63d866ef47410c9a95567cb6c15db2f77b55591f7c701ee68350adcc9740585d3df80b1e4c94bb411178ae5ccfedcbaffe5163674590a47bf3008d009852ff531de822650255a8414f2cf4ce5345ea06752c98a9a996c3b0c21f1289e8f4c4d3ebbb83cb56b740fd43d0d8d145edc3c8e27e7ee97d70c81818b555a94b0c26a7a2f22d07af3506ffda28cdd4b464378c581f8d9d0e8683a7ae0d018e22a8bb5f8e239a5cde35916e2bd06bb0801f50d6bdd7c75b46220023e482862e53cc6476cb5a9b00b27bd8c914a3cf8db9e0df69824d1e2537392f4bbbec125127616494592468fb0a6b0106c44ad0a66777147bee9ea4cb193f5d1f6154280b43ab6c32c2b826a8f7c7d985247351c742ed89af555abbc767bc8a7802b5ba0ab24938f430dbf48bd9abe842bee75df523624eb00511d8c423391155ebb1758ed2d1553f74b47531af45b45a7877d0b1e75a12acc12759d9d2078538ee5dd1f44f7e295dd7b58b80a99bf8bc1684c3628d90e23e337a91b6ccf74ba71fded29fe197d66b5a5ec26e829228f0767982adcedfcd94174be0021a3a2aeea0fbf20775a673c59e411f89945b5717f1baaa3e15452c53735a23e9795f7adac10f2c37866dcd04461103f3eb224e8f334ab11f6608bffe84dd84c6d8dc3b5f08a42b3206a8a18082e5d007fed5403bad4563f8a4b570e903c8933c8de2ad22be66b0e79d5aa460a8e35267bf17c4905a9a86a8ea627f6731d3b1dcf207c5f8ddf7c9b146548843d6aab37d9f78a4aae33e0ad05db8de0f9fe950cb39410a7578836cef62213f53bc9676650222b0e81e20ac2ae4b389e18b4be405a83416ca5da15da11c633586753806a11ade921a9f5b04a341f265a4b320d50800c8728c0cc4515ab2e5ee10263e88de5b88486d1fce2b927dad37c4ccbdc6080f370e2c00f38a2b00ce32db7c49b0f257b27b7a1b95ba555d6face8e236fac920581c192714448322da29181ef7158aa0ca4cceab99e072154a36bf82b4fa7164a33a574488f3fc2b9ca052f0b1d5240befdc0587d678efa64e3509a01082de8e727cee48bed3969150150f0cae2571621f40d8f32a273106fe315248703e9899cf3ba912d0c8ea655ed94ab1cce47448cac0daac9d85739225be0a90e4cfeab6bec46087058f2241c24d2733f8d46b363a47dec05929d45686ad1df251519f945f42223c363bffd650f64ca9b1f4dbcd81c93b3daf68909e96029ae1310f7e5da556a4d04955b6fc8af6a670a7bcbea3f91b21636ac974cd0195f321fef2ac076cde241e955d0e73d2dcac8931ef655db3918693d1a56175236b0402c61382f9ecfb59c7ed99f9c376bd84ae7dc794551904329dfa86c22405085c82a0ade281ec716c9d7e29c209fbb5811e45238d139da3a0d0c736c2dbf920c7aee0b3ff5e36de8d0189edee861a03c34abf9a1739d59a7ea8e2ece8dbcdb388593087aec0dcfa01d82f51ad9ed3f277734c6429cad84e6ef3d3f03ee3254d6e183683bd408429d97ec7df9c1c43b640f060eccebff6ea61a5eafe23e7b2ab50ffd725624de35cf6357140c73f0ae745f144c910a768ff9cbcc2df165255c828106b8ee6d3838a97330760bef516e9e93594ae9ef7025039d2eb19b36fca9a868fd162e5ffbe7e93b4d04a2ba60c555289986404dec854ec54cac041b1fdc467f86d3797a9748dff27e182b1c4baa9d03c19773e519c078ab4dc80ebfc392b60a58375c86cd7a510f6ef5539b812252e9b1b8f096aca59812ac910a76f41b0724ed45d32c421b9a4a45ae237810ed49d015fd31bb1d9a0ea22bbdf3b5e3302f60a3588ca7f55feb182ed761fb304e5c27f6ecb28690dab959bb89166e7c593753c7dcdd8ccf53f92f7f7d01bcb93883e1ffd6a9fad1c99b1aff7a775da414d5651834f7b313cd5231079719f83fcb1a7ff154887818ebc50105ca247b5606d2fc63fdd52efd302026d85bd44652b9079e504dfd7b1946e2724b87b02d4a3217ace057f655dbb62d74f520d6b75bcf1ce7f544ca910478d3eecdea4a0a2432a57b3eb28086410ea912280ba9692a84a7e19ed48f52962afcbae90822157d7459b113b97d4e3a840d7c41a838d76e2dfac18523229c177f9087bb064223b4e05472d8dc7867648fe682687c7948a4bee49a43e39bae655a84d8659bc675aec02d76324d2dcf8ad3378d7bcb592b20bb7b163c1d9ddd383889cbc09bf9a14bb6168732d414d14da6a3903c58aab62ad56a1ca500ad17670a6005a2ebaac04ec6b272ed3fcb8c67ba99b3b9de63d9fee149815fb9a8950dbbb8e160d525d6d37751ae886b409647b90948f71fa412bb7d7d07c3a69a82b2e4205e66db49069b299b8b078b2205bdb6ddceef44497469ae421ebbac43f5c482d08c24d85e51e111de195a4c68a8c7d4dc2a02d95d3ab99992b9c7d0bcf6153bda76401971cfc5ad05ad998d41c88b3f9e2c30f5f774831b08b2fcfda8ed733e213b2edcde34811695f8d7b4831e8300bbde8c5ec1a2e90a09eef9192a65edb354332e6c989924eb3e6b6ebd5e33f7454c02f190b811204cc4ef0da533478f027e84568a8a1dbdd7c6d34e99a46a588947f8c014367ac39e9fc83f226bc176e6b9502246cf9ed131f95762782cef320155a6b4c663bbad9896c86f1ffae827765cc471ac93460a2d42edd9eb619df4f8d4e7b8c1d15624309e479a3bf2d1710012c5d10e8e206bf3d044e3a13369d5ac139fdb6798033f1f0a9b61b085f4ce58d1dd4967a2ee883e145a53b26057c316b3d8243dd19e1dfc90cf6ee2c481948dd6e1f52755b3418c96f5b79cfeba273662b2d11460c488cd4b55fb97085a0e6db2eab3e02341a69bc7e80af25284a3a1b2175c04943a049efe8b3ca246879757ee88c9d669e5d48e8548a0799f6c7496c57d3ed8d6c21dccccdd3ffe10f55ef3ff360a13a5358679fdd7a88af46dcb9d7fbf2c8e62f94ab8984cf77136bbeae91103fe0238eb5a181178a5b88acf505d6922cc9b8e735db5cc3d3bfe27924ab6daba417a3b127cdb0fc9159cef84bc5e03d890cbd8b40285447e0a77c999d57ec49583b1621d0c3bb8d01cae0c3f7814914f1d7bc4b8f6d610764491b89a7436b1b68b8628e7c9f191f8da2d3dedae670c8abbac40a0d0d2bf7314fb486d127bf713ae4913a4156eaa193bae790b3a9dd5cd0199391131be93599c511fb19e4894c88e1b1bfbed245953e11d9cc611ec3ca22ffd558cf0e8ba83944de71606742dd7efbb56764be2b758d7a54a0d5c7382f1622711237f66484c185d6fb4a74e0c0696b0a79b6f2379666a80c69b35fc1f2f2b018829508e2cf9d5507867acecd9ad9c0bc3e310e0b070007b90babba5c79d62bfa522f664060a91cf1e7783a590978e6534b35e9b213afa9a311ed797b8cb4bfa8c5c5e40ca1c6f48e37f873ae25a621be8968cc8599318aee221231d7684a9b92b26bbac03f8f3886f83263165b395ec1995eaef2d73ee7181ea9cc9dc667cef42d67f60b90017d41664630a2c7d374ef34acd12bf995e75993c66e662afd57fa037d5b4b645542d7fea0c4d62a7db8fbaa505020377facfbbf55db2e77030261e5a1af8bfbb0367116b1ee2c98609d1ebdecb04430d35f4a4aa2dba4d5114c1597373dcb2263b9b26de9b32557718b8db52af155cffe9161897eb0901dd1af7743069bb7875fd72dbd508e7e6d3104f432fc5187636eb27d51c085f0335b23146c7810e6bed1346032711aa2e9074cca579b17baca783303b920d4922cf706428517f2b7860390a8f8f12d7cdc3dff12f12d65b1872a763b6af1c06fa0fe9c514324e241451044e6acd0a34207587e2a5863fcc24a8b07d58c0e18f54324e2460764bb62c69711604cba076841ee0b801beb28e29cf9d0658d2c267e2bc480f02f5d01290c910270e6eba2a7be561379cac728d84d3f3616cf7ff9d9c80239f47b07c16784809b369302b0f6873f6590de84cabf099e84155c0d32b6d84324a71bbb08a7857087d61b72525cefb9b28656fe21df5edd4b4a7617c70ff561052ca0c11436ef85108c7b6df80d28ff936f26154c30e5a929a38ecc1458915d165db34177f9b0a84d23edb903636f3f108a791aa396643925d545f9b939c91b885ef25e0f9c8c405f3e5e3e01a4fb98017009774f992e3e0ffa5c48b3206f9c5671a80a00355edc31fcb639bf6b4961aaca82413ff9514cc95082673d2d283342c049ceb46d6b578cff4db657227e29783d7bf126cf12703a335db625942cf196d1560ff7cab99188185e00ca5c245d831a58ebd2aa5a978f348328c31af259f8d5e58587685775b63e493296451326c3c35329fa98967b98b9d05fa0875e563392f8d4906ac086dfea6b9ca00a8a4d226953fce6f24d6cca1bac79d88d5a37b3b603b2399624a1a549fb3afde18dae5caf8cf0f14bb69c70cfd2569c7f002b617910d5a147e12c2a40657cf8bcb93e6bc44a6395a8cd1ff297d6c96de874bb44a7c1a6d5d5fa2dfb93cef91f10ab44993d79e3a3cf9b1db1d8ad1ece2f86ab0f4476a53ed6e9055bcd5aeab720517480996df9917394015983bd3c29f2b66c760742a327eec"}, {0xa8, 0x12d, 0x4, "ee59e6b461022487429747bfd457ea8acd2b31923347b2301d21c0487febbc18ef53fccf30a2e707b4ab0aec63f3b3d27baaf7e3c05366aca6360745149e257c1f36f5b324c6237e969f57ccb381e9cc13fb7dbd563e7b7e26569d64f7e11c73d5490fc6d16920adbdf1b3d51b65515f3935fedb1075f2196e36db18e8d3c8a76c56ab874c9f504c5e3b7a2d7a74e5875cc41c303c2934"}, {0x78, 0x10d, 0x8, "531765d9833c0ffedd5878f431b1b2954f61e0a39164d923731ab95e38634b3457861ab86090471b0713a0e9e1a9354abaa3d46a51be72f1a0a2569c2d6147012b8ea997f43588d67d233eae5f3422be135474cc09f8931d6f6ff21e6499c17f06af2f58ad6d"}], 0x11f8, 0x4000000}, 0x4050) [ 36.688716] audit: type=1400 audit(1518378824.448:17): avc: denied { dac_override } for pid=5265 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 19:53:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f000001d000-0x8)=0x9000000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d6b000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000734000)={0x4c, 0x0, &(0x7f0000f68000-0x4c)=[@reply_sg={0x40486312, {{0x2, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x28, 0x30, &(0x7f0000e11000)=[@ptr={0x70742a85, 0x0, &(0x7f00005aa000-0x1), 0x1, 0x0, 0x11}], &(0x7f0000ad4000)=[0x28, 0x28, 0x30, 0x30, 0x38, 0x38]}, 0x48a}}], 0x63, 0x0, &(0x7f000045f000-0x63)="1c1c61d78f4e6e34af3c7e98be7fdaaeaf8fa98ecaa2a354d18b45c33bc6447c931315fb7d8717fde283dee8e590b1277fffe8bcab6bac661e234dd1e91bdbc2eeb0b9e46d379144d797baa23d10109fc5f1b543d79d8e4c45dc37b1b9199af7deb077"}) 2018/02/11 19:53:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000feb000-0x7)={0x20080522}, &(0x7f0000fea000)={0x0, 0x9, 0x0, 0xa6}) r0 = getpgrp(0x0) r1 = creat(&(0x7f000023d000-0x8)='./file0\x00', 0x4a) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000c4a000)) process_vm_readv(r0, &(0x7f000075e000-0x60)=[{&(0x7f00003a1000)=""/100, 0x64}, {&(0x7f0000499000-0xb1)=""/177, 0xb1}, {&(0x7f00000fc000-0x26)=""/38, 0x26}, {&(0x7f0000bbd000)=""/33, 0x21}, {&(0x7f000036f000-0xa6)=""/166, 0xa6}, {&(0x7f00008ad000)=""/250, 0xfa}], 0x6, &(0x7f00005f4000)=[{&(0x7f0000ea3000)=""/207, 0xcf}, {&(0x7f0000d60000)=""/56, 0x38}, {&(0x7f0000a3b000)=""/174, 0xae}], 0x3, 0x0) 2018/02/11 19:53:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x501002, 0x13) fallocate(r0, 0x3, 0x0, 0x1) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00008fe000-0x4)=0x2, 0x4) bind$alg(0xffffffffffffffff, &(0x7f000018a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000970000-0x8)={r0, 0x9}) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x0, 0x0) sendfile(r1, r0, &(0x7f0000aaf000), 0x401) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000fd7000-0x4)=0x2, 0x4) r3 = add_key$keyring(&(0x7f0000a1f000)='keyring\x00', &(0x7f000074f000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000085a000)={0x5, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f000037f000)={r4, 0xffffffff00000000}) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000615000)={0x3, 0xfffffffffffffffd, 0x200000000000000, 0x101}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000c50000)={0x0, @in6={{0xa, 0x1, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}, 0x5, 0x7fffffff}, &(0x7f00007b1000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fb2000-0xc)={r5, 0x4, 0x10}, 0xc) keyctl$set_timeout(0xf, r3, 0x100) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000d9c000-0x4)=0x4d, 0x4) pwrite64(r1, &(0x7f0000f27000-0x6a)="d5dcc9604857d646b81899adec4c17078af8cdb31f3a77d8c2f4906cc8b5877d2392a600b4fe276a9b9fc9ff6c752aec7e57aa5393c76ec444bbc3a1092653489344685a80ef8879b09f5040637ce663d1b53e4780c07a3769fb32cca9547ded690f3277558f10dd755c", 0x6a, 0x0) 2018/02/11 19:53:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x4) sendmsg$nl_crypto(r0, &(0x7f0000cd6000-0x38)={&(0x7f0000474000)={0x10}, 0xc, &(0x7f00001a9000)={&(0x7f0000ed5000-0x10)=@delrng={0x10, 0x14, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000018f000)='/dev/snd/midiC#D#\x00', 0x4, 0x100) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00002d5000)={@reserved=0x1}) 2018/02/11 19:53:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000a2000-0xb)='/dev/vcsa#\x00', 0x4, 0x1) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000b06000)={{{{0x2, 0x3, @multicast2=0xe0000002}}, {{0xa, 0x0, 0x100000000, @empty, 0x9}}}, 0x8, 0x5, 0x2, "c8b547a6e7a6bc338d91a315e7911cbd81e7473de530d8703d9a00b8f4a28e1d6ee38e5c108872be36f3e6a3cd747fc312ab4841adfa0407a10e9ed6c83f402f9e26a0868088b7e1aa571a26c29efe8d"}, 0x160) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) 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, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000c98000)={&(0x7f0000b93000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) sendmsg$nl_netfilter(r1, &(0x7f000046b000-0x38)={&(0x7f00003fc000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f000003a000-0x14)={0x14, 0xd, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 36.789615] audit: type=1400 audit(1518378824.530:18): avc: denied { prog_load } for pid=5291 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/11 19:53:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x1, 0x2000) r1 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000)={0x0, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000003000-0x8)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000000)={r3, 0x80000, r0}) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000001000-0x4), &(0x7f00000bd000-0x4)=0x4) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x2, &(0x7f0000001000/0x4000)=nil) getsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000005000), &(0x7f0000007000-0x4)=0x4) r4 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000007000)="7c6be081cf6abf2744270c449f65f089", 0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={@common='vcan0\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000001000)={r5, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) 2018/02/11 19:53:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000073e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b7f000-0x1), 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000227000)=0x0) getpgrp(r2) keyctl$setperm(0x5, 0x0, 0x0) dup2(r0, r1) 2018/02/11 19:53:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) connect$ax25(r0, &(0x7f000038b000-0x10)={0x1e, {"86370506060008"}}, 0x10) syz_open_dev$amidi(&(0x7f00006d2000)='/dev/amidi#\x00', 0x1003, 0x400400) 2018/02/11 19:53:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f000046a000-0xe0)={0x9, 0x0, [{0xc0000001, 0x1, 0xffffffff7fffffff, 0x2, 0x8}, {0xc000000b, 0x7, 0x4, 0x80000000, 0x81}, {0xc000000f, 0x9, 0x8, 0x80000000, 0x3}, {0x0, 0x8, 0x9, 0x94, 0x6}, {0xc000001f, 0x8, 0x6, 0x100, 0x7}, {0xc0000001, 0x40000000, 0x7, 0xe71, 0x7fffffff}, {0xc0000001, 0x400, 0x8, 0x7fffffff}, {0x80000001, 0x5, 0xffffffff, 0x101, 0xb5}, {0x80000019, 0x3af, 0x7ff, 0x9, 0x5}]}) socket$alg(0x26, 0x5, 0x0) write$fuse(0xffffffffffffffff, &(0x7f0000806000)={0x58, 0x0, 0x1, @random="07000000000000000001e6065d86a61bf2b3b36e2708546deaa3dedec0c98445f7bf7b8d3b874a62bb74e794b2ee47ed46cd5e00000000000009ca03d332fdbf2b839c907f080718"}, 0x58) r0 = semget(0x2, 0x2, 0x280) semctl$GETPID(r0, 0x1, 0xb, &(0x7f000054f000)=""/94) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000078d000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000aad000)) r2 = socket$key(0xf, 0x3, 0x2) vmsplice(r2, &(0x7f0000745000-0x50)=[{&(0x7f0000077000-0x7e)="0f25ec4f73a4c5c75f53bbcfb34a1da9b8b248398b3a4a8df10e9be58f5d7adcd697551e948f8f860266e825eda8e6b1a810f744b07acc232cd1ba300e45a7c275f6f027fa529ea64abc0084f90e4aafacd6ec7b610a6c73afd38100c9e00497c4f7da8c8fcff7625f6c211e0fd9a635ff100f1a0a4a2c7605bea3e3cd14", 0x7e}, {&(0x7f0000c08000)="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", 0xfd}, {&(0x7f00000f4000)="6f0ec770618c1ba139a06a3db9a2b0a0e37e81b24bcf1fbc8bb779564e69c7a171dc115f29e6ab7b3c30cb87405c2a681489670675f3c3e25cd32c02756a3c6a4e2b7a08dcf5a41f0638ac3839960ffebe7751ac3f86ed6be8caa5c191b6d21327c02260369eeb907780439252484c4d736dcad5df1fa17724c1ad67acf34df92c279314e3b9c3d981bdcb0df5414d09a0edf09cb8d5f0e3a497f577171705cac112e7734bf393989fbadeac72f98a77139ceddf0aef2bf2b1", 0xb9}, {&(0x7f0000465000-0x4f)="7a1dc38d6ae1a883fdb53ad57905d5e769d44fa786d342bdde16458de37938d1fc690d4975c1930c7eb2d8ad94cec915e469d32ad096d6e1a1e2f71e2454ede2093237c2403801823ca09158bc4eed", 0x4f}, {&(0x7f0000368000)="82a070d2c363ae975b64b4f44e472d3a813644dd6a6b378d65d2af73331520af925ff3c7b0120028a514cf2c22cb73f6882585cd69185ce43c1c80b569e053ea1decaa0aaa85847b9f361690a3c69a535376159cc5076412ef143004572d357e023c90ed9d0a809ed3e9880e05b40f32fc57319081848e70d3fe09984f4dca44348782e28dc3dc3de15af0c26290ae92fc17cfc2c52d583c55cffcf50b14bfb45565a50737a84532d347f9f08dfb64016efce756baa62056847f872808ecbe90e5b9ecbe406440afe5f920654e0d7a01c919364f48d8f06f0e863c6439a4c4", 0xdf}], 0x5, 0x0) 2018/02/11 19:53:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mount(&(0x7f0000554000-0x8)='./file0\x00', &(0x7f00004bf000-0x8)='./file0\x00', &(0x7f0000f21000)='f2fs\x00', 0x840000, &(0x7f000034a000)="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") mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='Qamfs\x00', 0x105403, &(0x7f000000a000)) r0 = syz_open_dev$admmidi(&(0x7f000002b000)='/dev/admmidi#\x00', 0x8c, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c69000)=0x2, 0x4) poll(&(0x7f0000cf4000)=[], 0x0, 0x7f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000934000-0x8)='./file0\x00') [ 36.940852] audit: type=1400 audit(1518378824.656:19): avc: denied { create } for pid=5312 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 36.965065] audit: type=1400 audit(1518378824.664:20): avc: denied { write } for pid=5312 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 37.029745] audit: type=1400 audit(1518378824.761:21): avc: denied { ipc_owner } for pid=5329 comm="syz-executor5" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 19:53:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fd8000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00007a5000)={{0x2, 0x0, @empty}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x4, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}, @common='lo\x00'}) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f00007ca000)=""/181, &(0x7f0000bba000)=0xb5) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/02/11 19:53:44 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005c7000)='/dev/qat_adf_ctl\x00', 0x242000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000)={0x4, [0x2, 0x9, 0x4]}, 0x10) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f00005a3000-0x2), 0x1) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000027a000-0x44)=""/68, &(0x7f0000ab8000-0x4)=0x44) 2018/02/11 19:53:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x400) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000578000), &(0x7f00007d2000-0x4)=0x4) 2018/02/11 19:53:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000360000-0x8)={0x0, 0x0}, 0x16b1a18a9c85e3c6) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000026000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000f9e000-0xc)={@multicast1, @multicast1, 0x0}, &(0x7f0000442000-0x4)=0xc) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f000039a000-0x28)={&(0x7f0000978000/0x1000)=nil, 0x800, 0x3, 0x10, &(0x7f00003a8000/0xc00000)=nil, 0x4}) sendto(r2, &(0x7f0000064000)="666279fb15ab736869750efb090600be606a5801c23b269a4ab34b6ad31b50c00a04d66ca5151a3836526eec5e919097765acdc8f060402124c6db4a9006818cb1c1cea180ccf104bda7f1", 0x4b, 0x0, 0x0, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f00000fe000)="b1bc2f35fec30135f735a7e57860c0aa0af985b926542d7b3f0aa6b227b73b936ff8d3d26e890d7f5dc93b47af1395407292b69bf380e75e3680eb031911babed4d6fc403d9cae3b81c42b9216ca2a6c354587b47ea4b0500538e2b39f2f414a222abe41fe6e0d53dbf7799053deadcedbd08d69c95fdd728732558d06fa4cfa9d4e7cf203de2c1b6c9e262f24699d7f44c063f204baf11ba257b37f3233507f694b840ed93a50c896413dba8048b479654e927726cf77e696f934ec788472c191f258d4b86f8813faf0931f", 0xcc) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000b6f000-0x10)={0x2, 0xfffffffffffffff7}) socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$dmmidi(&(0x7f0000ef4000-0xb)='/dev/dmmidi#\x00', 0x2c8, 0x200) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f000097d000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0x11}, 0x2, r4}) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000cd9000-0x20)={@generic="8d8844e1175f15105bf5dfb939b64fa7", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000220000), &(0x7f0000f23000)=0x4) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr}}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000cce000-0x8), &(0x7f0000dba000-0x4)=0x8) dup(r2) socketpair$ax25(0x3, 0x2, 0xc3, &(0x7f00007b2000-0x8)) 2018/02/11 19:53:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0xfffffffffffffffd) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000237000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x2, 0x3, 0xb, 0x0, 0x9, 0x9}, 0x20) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000826000-0xe8)={{{@in=@multicast2, @in=@local}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000c6c000)=0xe8) 2018/02/11 19:53:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a7f000-0xc)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000600000)='/dev/ppp\x00', 0x400000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000f1b000-0x28)=[{0xf, 0x2}, {0x374256d343b6af23, 0x3}, {0xe, 0x2}, {0xa, 0x6}, {0x3, 0xc9c9}], 0x5) epoll_pwait(r0, &(0x7f0000644000-0x48)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006c000-0x8), 0x8) epoll_wait(r0, &(0x7f0000b49000)=[{}], 0x1555555555555a57, 0x800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) 2018/02/11 19:53:44 executing program 6: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000784000)={0x10, 0x1, 0x4, 0x103, 0x0, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000), &(0x7f0000ad4000)=""/209}, 0x18) 2018/02/11 19:53:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mouse(&(0x7f00001cb000)='/dev/input/mouse#\x00', 0x616, 0x280000) bind$rds(r1, &(0x7f000001b000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0xf0, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}}, {@in6=@empty}, @in=@loopback=0x7f000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, []}, 0xf0}, 0x1}, 0x0) 2018/02/11 19:53:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="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", 0x4d1, 0x0, &(0x7f0000607000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000c00000)) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c, &(0x7f0000232000-0x10)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000e00000-0x148)=[]}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4), 0x4) sendto$inet6(r0, &(0x7f000010c000-0xec)="14", 0x1, 0x0, &(0x7f00004d9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x100000001}, 0x1c) connect$inet6(r0, &(0x7f000060f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000623000-0x4), 0x0) 2018/02/11 19:53:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getuid() ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f000072e000-0x48)={0x60002}) 2018/02/11 19:53:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) delete_module(&(0x7f0000e0f000-0x1a)="fb776c616e313a27237472757374656473656375726974793a00", 0x800) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000071d000-0x10)={0x7, &(0x7f0000c4b000)=[{}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00002b2000-0x8)={r2, 0x2}) ftruncate(r0, 0x7) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00005b8000)={0x7, r0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f000099d000-0x78)=[@in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}, @in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}}, @in6={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x101}], 0x78) sendmsg$nl_netfilter(r0, &(0x7f000094e000-0x38)={&(0x7f00001ce000)={0x10}, 0xc, &(0x7f0000c98000)={&(0x7f0000b93000)={0x14, 0x12, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000035d000)={0x0, 0x7fff, 0x1800000000000, 0x81}, &(0x7f000063d000-0x4)=0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000dc7000-0x20)={r1, 0x7, 0x1, 0x100000001, &(0x7f00007e4000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000d5d000)={r4, 0x9}, &(0x7f0000bc7000-0x4)=0x6) 2018/02/11 19:53:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fab000-0x11)='/selinux/enforce\x00', 0x210400, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f00008a6000-0x8)={0x0, 0x7}) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/02/11 19:53:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a9d000-0x8)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000110000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000736000-0x44)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x7, @random="4c9e2295d127"}, 0x40, {0x2, 0x0, @loopback=0x7f000001}, @generic="a8e8e80b29cdd508de2f14f1228e1b16"}) r1 = syz_open_dev$vcsa(&(0x7f0000050000)='/dev/vcsa#\x00', 0x9fe, 0x10000) memfd_create(&(0x7f0000f12000)='\x00', 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000187000)={0x3, 0x0, [{0x80000000, 0x2, 0x0, 0x0, @sint={0x0, 0x9}}, {0x361bb96b, 0x1, 0x0, 0x0, @irqchip={0x1ff, 0x4}}, {0x4, 0x3, 0x0, 0x0, @msi={0xffffffff, 0x2}}]}) [ 37.136682] audit: type=1400 audit(1518378824.896:22): avc: denied { map_create } for pid=5348 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 37.160418] audit: type=1400 audit(1518378824.920:23): avc: denied { map_read map_write } for pid=5348 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/11 19:53:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000b6b000-0xd)='/dev/dmmidi#\x00', 0x346d, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00007b5000)={0x0, 0xffffffffffffffed}, &(0x7f000098e000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ed8000)={r1, 0xfffffffffffffff9, 0xc77dc80491d6ed40, 0x8, 0xea9}, &(0x7f0000d55000-0x4)=0x18) openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) 2018/02/11 19:53:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000418000-0x4)=0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000024a000-0x11)='/selinux/enforce\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000e29000)=0x2, 0x4) r2 = syz_open_dev$binder(&(0x7f00000e1000-0xd)='/dev/binder#\x00', 0x0, 0x800) close(r0) syz_open_dev$binder(&(0x7f0000669000-0xd)='/dev/binder#\x00', 0x0, 0x804) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000ed5000-0x14)={0x3, 0x5, 0xf4, 0xb32, 0x0, 0x0, 0x100000001, 0x7, 0x1ff, 0x1}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x0, 0x0, &(0x7f000000b000-0x10)=[], 0x1, 0x0, &(0x7f0000004000)='\''}) [ 37.241682] audit: type=1400 audit(1518378825.001:24): avc: denied { ioctl } for pid=5366 comm="syz-executor7" path="socket:[15413]" dev="sockfs" ino=15413 ioctlcmd=0x642a scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 37.296457] binder: 5368:5381 ioctl 4004ae99 20417ffc returned -22 [ 37.313959] audit: type=1400 audit(1518378825.056:25): avc: denied { getopt } for pid=5366 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/11 19:53:45 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r0, &(0x7f000000c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000000f000-0xb)='/dev/audio\x00', 0x40, 0x0) connect$netrom(r1, &(0x7f0000006000-0x48)=@full={{0x3, {"14e531ce48cfc4"}, 0x101}, [{"0f199c52d0da58"}, {"209bc5ae8aa891"}, {"de9b71347fe27e"}, {"55eeddc1c63c2d"}, {"95293330cedcb3"}, {"919429f58b6a2c"}, {"b5c7b51cc21c94"}, {"6e79cc9084f800"}]}, 0x48) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/11 19:53:45 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f000028f000-0xb)='/dev/audio\x00', 0x2, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000dc0000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r1, 0x7, &(0x7f0000000000)=0xe08) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$llc(0xffffffffffffffff, &(0x7f0000a37000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x10, 0x800) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x9, 0x4b, 0x80000001}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r4, @in={{0x2, 0x2, @loopback=0x7f000001}}}, 0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000+0x727)={0x0, 0xf8, "4341860b75aa5f20d3bd172297f1bfbf6600aa676bdaf0e5d1b7eb3e8d2effbdcac0961faa96505fb2b6d89d466ba06a26c1efcc8f199363ad30237c48a7eac6f9b40be136474a2a36e5257efc7c70fe0e7d4c286880ffd8ec7f334c8005fe0cda0f0bb06a62ca8e91ba72520b4e0f058cf2c25a5bf9c1b82526ce0821a1fe7829457072f95aa7ef06e0344081c0b4fae6cec3e956783e03ed97d8db9c5bd2435a1dd37d6302fec526da6305c9010602718947e86eb91519392f8f6744ff2af6759daca46aee52208062471de07d36fa803a6d2488c0e35e53b973cef5a97b259dcb6d86f7737757691590c2e0eb77a7983e733e9cbeacd9"}, &(0x7f0000001000-0x4)=0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x9, 0x4, 0x8001, 0x0, 0x4, 0x9, 0x10001, 0x633dbafa, r5}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x400040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000000)=0x1, 0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f000051e000-0xb8)={r2, r3, 0x20, 0xffffffff, &(0x7f0000001000-0x50)="0fff8a1825885b4db02941fd35ca9adc147965aa2225c63d8a4bf946db8e77a784a7e4680687952e3930727e46ebbd2d29d536e9c4a096f2a317c7aca0326b8fb8d00b787208ff8a4db61434a3f3886b", 0x8, 0x5, 0x8000, 0x7fff, 0x426a8505, 0x8f04, 0x4, "94745c6784a78df665c11e97bc2854d37d035558b7a5233fb47195a5d07443335ba0f7f89454d27652e03108cf194af0fc1befe7915dac512e59ffc7316327cec5774ddce86282c8e6e4034d740c269de3d2341eac4fcfe963e9e13d71d7fc977348dd66d1123fd954989ef0fdf858fd028322b453fdfb9b6ad3cff007cc4b7c5adbacc6134c2291ff3630a2db5e42d8"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KIOCSOUND(r6, 0x4b2f, 0x1) r7 = syz_open_dev$sndtimer(&(0x7f00005c4000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f000081a000)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r7, 0x80e85411, &(0x7f000018f000)=""/235) kexec_load(0x7, 0x7, &(0x7f0000cca000-0xe0)=[{&(0x7f0000e8d000-0x89)="de02145b29806fd9070f4bd85a8a78c27f3c62e85c43b671e65d1edb5ef59ace8bf56bd7209d025008a2922a66d44d804824f8218c8a01ef35e12cbad2a39d5f9b1ea8393b7e35a19fb0b27f12f2f9dcc432338c772be0d5d7745fba41148084acba8baca95ae369fb6034e6f28a8cbe21907d9c73abf08424c75e0e49bee6058145d2d81553ecd190", 0x89, 0x800, 0x2770}, {&(0x7f0000d1d000-0x1000)="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", 0x1000, 0xffff}, {&(0x7f0000f9b000-0x1e)="30ca8ca66cbd58c234452914ecfe5bdd7028525324465eeb462d56576b01", 0x1e, 0x1, 0x9}, {&(0x7f00000d6000)="3bf1bb5d30ac27eb5d92e6ebf3b89afc963615fd428cf2fe3f966ba4e866a6e792a6a523ac19c4a8f0f6688fdfab91e7ce1e0c806b9805b467b5e43a4e336d78dba1a0507417c8a7b8bf7f64bde28e937703bfc211363be398a549b26889c6ea162d", 0x62, 0x8, 0xde5}, {&(0x7f0000b92000-0x2d)="4f9937505442da665a11801b358c0265a3e10fc7f622e24fdf692c0f4c4039299bc7faa0727cdbe5c60c8a5b5924b17a0c31378e4c9590f7b7b4e96b4a12cdd0f2ab0ff02aedabbf2f59f4a604c7a511a7cea393971b8cc7ecb2ebef03cb4656f30899520f50a0473a74448dce866a3c5e5bc316c8aad7a25a6ce90272ffd4d5d01835397d2df87c41c1a87b014705d7aa5138d134c4bd8dc05f1d64c5a8d0df0b3d5b26de91feee7629ede9195b28e80bd0dc9904eebe", 0xb7, 0x1, 0xff}, {&(0x7f0000c46000-0x3d)="33ed4b39f6bca63dca48772807c7f0930d8803c77696c6c2621ce04fc97718574ada66b6b9f14b9fd86f10c2bd3146b48869d53aa663c14e5ecc55d437", 0x3d, 0x3, 0xffff}, {&(0x7f000065a000)="a0f3441ebf0718345ecb0779abf4a0599bba5e0002db902ae9be27e9ca8a40612ec0d1abb2a7599a72647359cd92256668dad27033a9fc58bd39400698818aaf8109deb850cd90e9b48b453c60718e2278b34726b01f4f4b2f00ad917dbefcf01f1d", 0x62, 0x0, 0x100000001}], 0x0) 2018/02/11 19:53:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() pipe2(&(0x7f0000cb6000)={0x0, 0x0}, 0x4000) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000499000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x9000}) rmdir(&(0x7f000071a000-0x8)='./file0\x00') timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c06000-0x8)='./file0\x00', &(0x7f000080d000-0x8)='./file0\x00', &(0x7f0000f3b000)='reiserfs\x00', 0x3000010, 0x0) tkill(r0, 0x1000000000016) timer_settime(r2, 0x0, &(0x7f0000c04000-0x20), &(0x7f0000acd000)) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000d74000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) 2018/02/11 19:53:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) r1 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x9fffe, 0x0) fstat(r1, &(0x7f0000001000-0x44)) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00005ac000)={0x7b, 0x0, [0xfffffffffffffffe, 0x6, 0x8, 0x101]}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f000059e000-0x8)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}}, &(0x7f0000b4b000-0x20), 0x8, &(0x7f00005eb000-0x8)) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/11 19:53:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x10000, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000f02000)=[{}, {0x16}]}) 2018/02/11 19:53:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00006b2000-0xc)='/dev/autofs\x00', 0x1, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000ede000-0x38)={&(0x7f00007c2000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f000082b000)=[{&(0x7f0000ab3000)="e0c1863e0eceaf6ce40e22d8befa7a7db93921cb0f76d88fe3c6c696aaffb8053d2f1161c4ece5f32644e1b4e670ad1184893b6bf37f807f1a45447ed0a385b23dee697b970dee8adde50eac5d1efa57c0d6a8a23ebb183428b2deb6191a940680355633921f8402d48eff4bb14854af2830", 0x72}, {&(0x7f0000326000)="274af2fb4c1131dc866aac8c5cd1f067656dd8f500c6dd7046b4f1ac43d87fa053501b7e90b1356c972de6588362fe530d", 0x31}, {&(0x7f00008da000-0x8d)="87e4c1cc37808e8beb9ea220ab99471901675bf160042d143b06efa346c797f372eb92c540141d45e0301a8676081710e474f90eb24d47a0d390e037b105f090858fed8f0486b7e5ee324ba0402517d332d82c39e02ee2d924f449bb78dfd6afb9190c82823f9b39245b99f3914a9df5b33c626f51ede155b76e1e2b18f6b0d841e061cfab48ade3a76ba980a9", 0x8d}, {&(0x7f00000ab000-0x36)="57d3bcf9eb435de181bb64f87d0e9de2bc99b0e81aa0e57e102a6e47cb8291301686472da1309dd5d9b5cbba473a73b618e5df4fe5ce", 0x36}, {&(0x7f000045c000)="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", 0x1000}, {&(0x7f0000701000)="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", 0x1000}], 0x6, 0x0, 0x0, 0x8000}, 0x8080) r1 = socket(0x18, 0x0, 0x2) r2 = syz_open_dev$mouse(&(0x7f0000e98000-0x12)='/dev/input/mouse#\x00', 0x6, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000480000-0x24)) bind(r1, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f"}, 0x60) 2018/02/11 19:53:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) dup3(r0, r0, 0x80000) writev(r0, &(0x7f0000c30000)=[{&(0x7f0000406000)="290000002000190000003fffffffda060200000000000000030000040d000e00ea1100000005000000", 0x29}], 0x1) 2018/02/11 19:53:45 executing program 5: sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d80000-0x15)='/proc/self/net/pfkey\x00', 0xc0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x1, 0x4) socket$inet(0x2, 0x1, 0x80000001) [ 37.445185] audit: type=1400 audit(1518378825.204:26): avc: denied { map } for pid=5393 comm="syz-executor3" path=2F6D656D66643A2F6465762F6175746F6673202864656C6574656429 dev="tmpfs" ino=14586 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 [ 37.491712] netlink: 'syz-executor2': attribute type 14 has an invalid length. 2018/02/11 19:53:45 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000009000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r0, &(0x7f000000a000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f000000b000-0x40)={0x0, 0x6, 0x3, 0x8, "60a2d8059d7acff631c925373146495d5f8367051858983c90089f7f6a8352ed9af0521a6b2bd87b8366ce1f", 0xe}) r1 = syz_open_dev$random(&(0x7f0000009000)='/dev/random\x00', 0x0, 0x40001) writev(r1, &(0x7f0000001000)=[{&(0x7f0000009000+0xd8f)="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", 0x272}], 0x1) 2018/02/11 19:53:45 executing program 4: r0 = syz_open_pts(0xffffffffffffffff, 0x44000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000001000-0x4)=0x10000) r1 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0xc000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x80}, "0a4ceaa05dad126e00000002a5569b3fd4cec307e8ef3d13eb790ec9000400000d229db692542e5b78f8b29e0a27800f0000000000000009fb420009587f01a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 2018/02/11 19:53:45 executing program 2: 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) socket$packet(0x11, 0x3, 0x300) 2018/02/11 19:53:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000050000)=0x7, 0x4) mmap(&(0x7f0000d04000/0x1000)=nil, 0x1000, 0xa, 0x60010, r0, 0xb) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000abd000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00009a9000)) recvfrom$inet6(r1, &(0x7f000075a000-0xc7)=""/199, 0xc7, 0x2100, 0x0, 0x0) 2018/02/11 19:53:45 executing program 2: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000021000), &(0x7f0000029000-0x4)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000000b000-0x20)={@generic="6bbe381dcad2bd8f55c0544d7f433205", @ifru_flags=0x1200}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000023000-0x4), &(0x7f0000026000), &(0x7f0000029000)=0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000002a000-0x8)='./file0\x00', &(0x7f0000029000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f000000c000)='./file0\x00', r1, r2) r3 = socket$inet(0x2, 0x80003, 0xc) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000016000)=@security={'security\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @common='dummy0\x00'}, 0x0, 0x130, 0x190, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "09000400000000000000550000f16b122d13cba47a9a0da863016dbdede79f4e9d00000000000000202cae35d82398feecd401f75ce081e5c5d30692a6af144364cec15edde6914d70c90ab3a3cfe07373af9386c484e6edcb0194ee17bee036e3571f660c34548502a4b8f3c59861ec63a0daf2b70698fb3907a2b7a4999364", 0xffffff80}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="c6b6bc295dc0"}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3f0) 2018/02/11 19:53:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x7fff, 0x0) readv(r0, &(0x7f0000550000)=[{&(0x7f0000732000-0x8)=""/8, 0x8}, {&(0x7f0000e50000-0x6)=""/6, 0x6}, {&(0x7f0000139000-0xc0)=""/192, 0xc0}, {&(0x7f00000a7000)=""/23, 0x17}, {&(0x7f0000c5c000-0x7f)=""/127, 0x7f}, {&(0x7f0000e0d000-0xc4)=""/196, 0xc4}, {&(0x7f0000745000)=""/109, 0x6d}, {&(0x7f000084a000)=""/45, 0x2d}], 0x8) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) socket$nl_crypto(0x10, 0x3, 0x15) write$eventfd(r0, &(0x7f0000476000-0x8)=0xfffffffffffffffd, 0x8) read$eventfd(r0, &(0x7f0000f3c000), 0x8) r1 = syz_open_dev$adsp(&(0x7f0000e3b000)='/dev/adsp#\x00', 0x88001, 0x101004) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000b92000-0x5c)={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x10001}, {0xa, 0x2, 0x1ff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, 0x8, [0x0, 0x100000004, 0x100000000, 0x9, 0x2, 0x40, 0x1, 0x8]}, 0x5c) 2018/02/11 19:53:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b21000-0x8)) pipe(&(0x7f0000ece000)={0x0, 0x0}) tee(r0, r1, 0x10001, 0x0) [ 37.552915] audit: type=1326 audit(1518378825.306:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5399 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453a59 code=0x0 2018/02/11 19:53:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x80, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) pipe2(&(0x7f0000001000-0x8), 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x7ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x81}, 0x1c) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x2) 2018/02/11 19:53:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) recvmsg$kcm(r0, &(0x7f0000ee7000-0x38)={&(0x7f0000c8c000)=@can={0x0, 0x0}, 0x10, &(0x7f0000829000)=[{&(0x7f00007ca000)=""/165, 0xa5}, {&(0x7f0000327000)=""/4096, 0x1000}, {&(0x7f0000031000-0xe9)=""/233, 0xe9}], 0x3, &(0x7f00004ff000-0x49)=""/73, 0x49, 0x3}, 0x2) sendfile(r0, r0, &(0x7f000075e000-0x8), 0x6) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000049f000-0x18)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8, r1}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000eea000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/11 19:53:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x1, 0x1ff, 0x6}, &(0x7f000004c000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e06000)={r1, 0xd1de}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00003ed000), 0x8000000200000085, 0x0, &(0x7f0000000000), &(0x7f0000001000), 0x40000003) 2018/02/11 19:53:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x40087602, &(0x7f0000f29000-0x10)={0x0, 0x0, &(0x7f00006c4000)}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000869000)=r0, 0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000413000)={&(0x7f0000b2c000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) sendto(r0, &(0x7f00006f0000), 0x0, 0x4000000, &(0x7f0000c42000)=@vsock={0x28, 0x0, 0x2710, @host=0x2}, 0x10) 2018/02/11 19:53:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002bb000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) r1 = syz_open_dev$dspn(&(0x7f0000fe8000-0xa)='/dev/dsp#\x00', 0x100000000, 0x228840) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000782000)={0x0, 0x27}, &(0x7f0000dc7000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00006e3000-0x8)={r2, 0x9}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ade000), 0x0) bind$alg(r0, &(0x7f0000845000)={0x26, "68617368000000000000fa00", 0x0, 0x0, 'rmd160\x00'}, 0x58) 2018/02/11 19:53:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004cd000)='/dev/kvm\x00', 0x3, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000291000)={0x0, []}) 2018/02/11 19:53:45 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000007000-0x4)=0x6, 0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000012000)='/dev/sg#\x00', 0x7, 0x4000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000015000-0x90)={0x9, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000013000)={0x0}, &(0x7f0000013000)=0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000011000)={r2, 0xfff}, &(0x7f0000007000)=0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000000a000)={r3, 0xd2, "bdf3f8405016c2572965bc7ccbaff2e24c25e93535fea15cca83e200003c5f0be78d0fcc0ee696e2d1f49bb0981e29f57b1dad5b37bd9684a33b2cbe842c4a39eead67f4a3533a65e5bfcb35d6276c400f4b8d080eb51c2d35d1e61eca430fa1c22dfe10f83e514a3a5c7be1ee40ff55bfc10d2a98fb732cc290111e1fe30aec28850c0f1dcd1f74b459f5810a891c3b12a795e9a9b9b4cefa2e8a60d0474b1d2237831a971be4ffe29d1cf695f1ce604d4537b7711d5544497c32bdfc688b857fba80b01dc4c4d33490e6167b738e84670d"}, &(0x7f0000010000)=0xda) sendto$inet6(r0, &(0x7f0000010000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/11 19:53:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00003d3000-0x4)) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ce8000-0x4)=0x142, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004d8000-0xe0)='\b', 0x1, 0x0, &(0x7f0000e7c000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/11 19:53:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000912000-0x8)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f0000e48000)='dns_resolver\x00', &(0x7f00008e2000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00006fe000)='\x00', r0) r1 = eventfd2(0x1ae, 0x0) read$eventfd(r1, &(0x7f000056e000), 0x8) 2018/02/11 19:53:45 executing program 0: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) sendmsg(r0, &(0x7f0000013000-0x38)={&(0x7f000002f000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000002000-0x10)=[], 0x0, &(0x7f000000d000-0x1188)=[]}, 0x48000) r1 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000003000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x130, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@ip={@multicast2=0xe0000002, @rand_addr, 0x0, 0x0, @common="01727370616ef200000000000700", @common="626f6e643000000200"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x40, 0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x36d) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000016000-0x60)=[], 0x0, &(0x7f0000021000)=[]}, 0x0) 2018/02/11 19:53:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00005f2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() r3 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000cf4000-0x4), &(0x7f0000810000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r6 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x7, &(0x7f0000000000)=[r0, r1, r2, r3, r4, r5, r6]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000206000-0x18d)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) getgroups(0x8, &(0x7f000001f000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) fstat(0xffffffffffffff9c, &(0x7f000087d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000f2a000-0x8)=[0xffffffffffffffff, 0x0]) rt_sigtimedwait(&(0x7f0000a2c000-0x8)={0x7ff}, &(0x7f00008f0000), &(0x7f0000958000)={0x77359400}, 0x8) stat(&(0x7f000016d000)='./file0\x00', &(0x7f0000cac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() r12 = openat(0xffffffffffffffff, &(0x7f0000976000)='./file0\x00', 0x103000, 0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r12, 0x84, 0x71, &(0x7f0000835000-0x8)={0x0, 0x8}, &(0x7f00007bf000)=0x8) getpeername$netrom(r12, &(0x7f0000ba7000-0x48)=@full, &(0x7f00002c6000)=0x48) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r12, 0x84, 0x7c, &(0x7f0000215000-0x8)={r13, 0x7, 0xfffffffffffffff9}, 0x8) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000293000)={0x9, &(0x7f00000a0000)=[{}, {}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r12, 0xc0406429, &(0x7f0000452000)={r14, 0x2, &(0x7f0000604000)=[0x291d, 0x80000001], &(0x7f0000078000-0x1c)=[], 0x4, 0x0, 0x100, &(0x7f0000ab4000)=[], &(0x7f0000113000-0x20)=[0x2, 0x9, 0x9, 0x2, 0x0, 0x9, 0x240, 0xf47b]}) getgroups(0x5, &(0x7f00004c8000-0x14)=[r7, r8, r9, r10, r11]) 2018/02/11 19:53:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050e000-0x7)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x7fff) sched_setaffinity(0x0, 0xfffffffffffffe2d, &(0x7f00008da000-0x8)=0x6) lremovexattr(&(0x7f0000af3000-0x8)='./file0\x00', &(0x7f0000c74000)=@random={'trusted.', '/dev/ptmx\x00'}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000bdf000-0xc)={0x4, r0, 0x1}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000dce000-0x28)={0x1, 0x1, &(0x7f0000a11000-0x59)=""/89, &(0x7f0000082000)=""/4096, &(0x7f00000f6000-0x1f)=""/31, 0x13000}) read(r0, &(0x7f00001a4000)=""/1, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)) 2018/02/11 19:53:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000ed7000)=0xfffffffffffffffd, 0x240) 2018/02/11 19:53:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$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), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000753000-0x13)='/dev/snd/controlC#\x00', 0x101, 0x800) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) readv(r0, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cea000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f000017d000)={0x4, 0x0, [{0x9f, 0x7, 0x0, 0x0, @sint={0x3ff, 0x1}}, {0x9, 0x2, 0x0, 0x0, @adapter={0x1, 0x5, 0x6, 0x4}}, {0x80000001, 0x3, 0x0, 0x0, @adapter={0x6, 0xff, 0x5, 0x6, 0x800}}, {0x7fffffff, 0x3, 0x0, 0x0, @irqchip={0x6, 0xe01}}, {0x0, 0x3, 0x0, 0x0, @irqchip={0x100, 0x2}}]}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/11 19:53:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00006d7000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) unshare(0x8000400) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00004b5000-0x4)=r1) 2018/02/11 19:53:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) syz_open_dev$sndpcmc(&(0x7f00001df000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x40001) clock_gettime(0x0, &(0x7f0000000000)={0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r1}, {r1}}, &(0x7f0000001000-0x10)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f000020c000)=""/128, 0x2a9) 2018/02/11 19:53:45 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001dd000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00009e5000-0x20)={0xfff, 0x0, 0x10003, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00006b0000)={0x3, r1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x2, 0xffffffffffffffff) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000ae3000-0x10)={0x1, 0x7f}) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) 2018/02/11 19:53:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004bf000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000076000)=0x7, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00004df000-0x4)=0x2, 0x4) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000440000-0xc8)=""/200, &(0x7f00009fa000)=0xc8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006b8000-0x310)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, &(0x7f00007fb000-0x30), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffff}, {0x7fffffff}}}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) 2018/02/11 19:53:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005de000-0xa)='/dev/cuse\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00002e7000)={0xfffffffffffffffb, 0x9, 0x9, 0x3, 0x1, 0x4}) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00002be000-0x40)=[{r0, 0x130}, {r2, 0x12}, {r2, 0x400}, {r2, 0x8000}, {r2, 0x8000}, {r2, 0x200}, {r2, 0x4000}, {r2, 0x100}], 0x8, 0x2) 2018/02/11 19:53:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000126000)='./file0\x00', 0x40001, 0x2) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00001b2000)={0x7, 0x8}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00001ff000)=@common='bridge0\x00') 2018/02/11 19:53:45 executing program 7: unshare(0x0) clone(0x18c2500, &(0x7f000052d000-0x97), &(0x7f0000851000-0x4), &(0x7f0000e46000), &(0x7f0000ce4000)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00009d9000-0x9)='/dev/vcs\x00', 0x1, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x100) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f000041a000)={0xec, &(0x7f00002c3000-0xec)=""/236}) 2018/02/11 19:53:45 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000111000-0x9)='/dev/dsp\x00', 0x480000, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000e59000-0x4)=0x1e, 0x4) 2018/02/11 19:53:45 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, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) shutdown(r1, 0x0) 2018/02/11 19:53:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000263000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00005d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00001ad000)=0x14) sendmsg$can_raw(r0, &(0x7f000024a000-0x38)={&(0x7f00006b4000-0x10)={0x1d, r1}, 0x10, &(0x7f0000adb000-0x10)={&(0x7f0000c3f000-0x48)=@canfd={{0x3, 0x4, 0x81, 0xf86}, 0x2f, 0x3, 0x0, 0x0, "bb34a7bc5b11f5d963f57762e9481c1b495b6492bc6554f953592b4fcd497216dc23aa9afb09bd01757e1ee3b1bf1fe16dd58240c9fc9e258e30cac657aee149"}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x4000) r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg$rds(r2, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000b90000)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000efb000-0x8), &(0x7f0000b88000-0x8)}}], 0x58}, 0x0) [ 37.880797] xt_CT: You must specify a L4 protocol, and not use inversions on it. 2018/02/11 19:53:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00007e2000-0xe)='/dev/admmidi#\x00', 0x20, 0x4000) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000525000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x6e, &(0x7f00000f4000)={@random="cdf276000805", @random="da00005c0011", [], {@ipv6={0x86dd, {0x0, 0x6, "110c11", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "cb155d", 0x0, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @empty, [], "8df06558eb6a17d1"}}}}}}}, 0x0) 2018/02/11 19:53:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000080a000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x400000000000af01, &(0x7f0000037000-0x8)) r1 = eventfd(0x1) poll(&(0x7f000061b000-0x8)=[{r1}], 0x1, 0x7fffffff) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000858000-0x8)={0x0, r1}) read$eventfd(r1, &(0x7f0000138000), 0x8) 2018/02/11 19:53:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000c9e000)={0x0}) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000c22000)={{0xd000, 0xd000, 0x3, 0x94e, 0x5, 0x1, 0x0, 0x2, 0x4, 0x3ff, 0x4, 0x4f3}, {0x3000, 0x5000, 0xc, 0x80000001, 0x16, 0x7, 0x3ff, 0x7f, 0x1, 0x8, 0x1, 0x7}, {0x10f002, 0x1, 0x10, 0x101, 0x10000000000, 0x78d4, 0x7fffffff, 0xe4ed, 0x9, 0x3f, 0xfffffffffffff000, 0x9c07}, {0x2000, 0x3000, 0xf, 0x5, 0x2, 0x4c, 0x8, 0x5, 0x0, 0x691, 0xff, 0x7fff}, {0x1, 0x0, 0xf, 0x10000, 0x727, 0x20, 0x1ff, 0x6, 0x1, 0x3ff, 0x20, 0x11b19df3}, {0x10000, 0x6000, 0x0, 0x4, 0x7, 0xfffffffffffffff7, 0x4, 0x2, 0x20, 0x1f, 0x1ff, 0xfffffffffffffffd}, {0x1000, 0xf000, 0x8, 0xffffffffffffd161, 0x81, 0xb6, 0x6, 0x80, 0x0, 0x8, 0xdb8, 0x7}, {0x0, 0x100000, 0xf, 0x100000000, 0x51c, 0x100000001, 0x4, 0x7, 0x3dde, 0x5, 0x4, 0x40000000000000}, {0x12001, 0x1d000}, {0x2000, 0x2000}, 0x10, 0x0, 0x10000, 0x2440, 0x9, 0x100, 0x12000, [0x7f, 0x5, 0x851, 0x5]}) sendmsg$nl_generic(r0, &(0x7f0000668000-0x38)={&(0x7f00003be000)={0x10}, 0xc, &(0x7f0000977000-0x10)={&(0x7f0000701000)={0x18, 0x40000028, 0x405, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/11 19:53:45 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x800, 0x14843) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000a96000-0xbc)={0x2b, 0x2, 'client1\x00', 0xffffffff80000000, "bf89d4f8a67cc2fc", "89e945a07a7a9952a9d66a6f32743213aa47969f63022c58bcaa854f5cd40eb3", 0x3, 0x81}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000a95000-0x20)={@common='syzkaller1\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}}) [ 37.927837] xt_CT: You must specify a L4 protocol, and not use inversions on it. [ 37.951895] [ 37.953734] ============================= [ 37.957929] WARNING: suspicious RCU usage [ 37.962114] 4.15.0+ #308 Not tainted [ 37.965876] ----------------------------- 2018/02/11 19:53:45 executing program 5: r0 = gettid() tkill(r0, 0x20000016) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r0, &(0x7f0000000000)) [ 37.970057] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 37.979398] [ 37.979398] other info that might help us debug this: [ 37.979398] [ 37.988154] [ 37.988154] rcu_scheduler_active = 2, debug_locks = 1 [ 37.994915] 1 lock held by syz-executor6/5524: [ 37.999542] #0: (rcu_read_lock){....}, at: [<000000003e86c75f>] __rds_conn_create+0xe46/0x1b50 [ 38.008552] [ 38.008552] stack backtrace: [ 38.013089] CPU: 1 PID: 5524 Comm: syz-executor6 Not tainted 4.15.0+ #308 2018/02/11 19:53:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000de9000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ftruncate(r0, 0x10003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005c2000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000424000-0x4), &(0x7f0000c4f000)=0x4) r2 = socket$key(0xf, 0x3, 0x2) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000741000-0x8)) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/11 19:53:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000002000-0x5f)=""/95, 0x5f, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x6, 0x0, 0x7, 0x3ff, 0x2}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in6={{0xa, 0x1, 0x7d256f88, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000065b000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000e12000)=0x495d) read$eventfd(r3, &(0x7f000083f000), 0x8) 2018/02/11 19:53:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000f000-0x34)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x80}, []}, 0x1c}, 0x1}, 0x0) bind$netlink(r0, &(0x7f00004f1000-0xc)={0x10, 0x0, 0x3, 0x40000040000010}, 0xc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c2b000)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000ce4000)) connect$inet(r1, &(0x7f0000c5d000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x3ff) [ 38.020011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 38.029364] Call Trace: [ 38.031959] dump_stack+0x194/0x257 [ 38.035602] ? arch_local_irq_restore+0x53/0x53 [ 38.040299] lockdep_rcu_suspicious+0x123/0x170 [ 38.044961] ___might_sleep+0x385/0x470 [ 38.048916] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 38.054773] ? debug_mutex_init+0x1c/0x60 [ 38.058904] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 38.063906] __might_sleep+0x95/0x190 [ 38.067693] kmem_cache_alloc+0x2a2/0x760 [ 38.071816] ? lock_acquire+0x1d5/0x580 [ 38.075771] ? __rds_conn_create+0xe46/0x1b50 [ 38.080253] rds_tcp_conn_alloc+0xa7/0x4e0 [ 38.084470] ? rds_tcp_conn_free+0x2d0/0x2d0 [ 38.088856] ? rds_cmsg_atomic+0xff0/0xff0 [ 38.093069] ? __lockdep_init_map+0xe4/0x650 [ 38.097452] ? rds_cmsg_atomic+0xff0/0xff0 [ 38.101667] __rds_conn_create+0x112f/0x1b50 [ 38.106083] ? rds_conn_drop+0xb0/0xb0 [ 38.109965] ? __raw_spin_lock_init+0x1c/0x100 [ 38.114529] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 38.119531] ? __lockdep_init_map+0xe4/0x650 [ 38.123922] ? lockdep_init_map+0x9/0x10 [ 38.127962] ? __init_waitqueue_head+0x97/0x140 [ 38.132608] ? init_wait_entry+0x1b0/0x1b0 [ 38.136828] ? lockdep_init_map+0x9/0x10 [ 38.140873] ? rds_message_alloc+0x28c/0x330 [ 38.145257] ? rds_message_next_extension+0x210/0x210 [ 38.150423] ? trace_hardirqs_on+0xd/0x10 [ 38.154554] ? _raw_spin_unlock_bh+0x30/0x40 [ 38.158950] ? __release_sock+0x360/0x360 [ 38.163073] ? lock_sock_nested+0x91/0x110 [ 38.167289] rds_conn_create_outgoing+0x3f/0x50 [ 38.171942] rds_sendmsg+0xda3/0x2390 [ 38.175741] ? rds_send_drop_to+0x19d0/0x19d0 [ 38.180238] ? find_held_lock+0x35/0x1d0 [ 38.184287] ? sock_has_perm+0x2a4/0x420 [ 38.188330] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 38.193670] ? lock_downgrade+0x980/0x980 [ 38.197801] ? lock_release+0xa40/0xa40 [ 38.201774] ? selinux_socket_sendmsg+0x36/0x40 [ 38.206430] ? security_socket_sendmsg+0x89/0xb0 [ 38.211163] ? rds_send_drop_to+0x19d0/0x19d0 [ 38.215642] sock_sendmsg+0xca/0x110 [ 38.219341] ___sys_sendmsg+0x767/0x8b0 [ 38.223303] ? copy_msghdr_from_user+0x590/0x590 [ 38.228038] ? __schedule+0x8ea/0x2040 [ 38.231915] ? __sched_text_start+0x8/0x8 [ 38.236051] ? __fget_light+0x2b2/0x3c0 [ 38.240005] ? fget_raw+0x20/0x20 [ 38.243486] __sys_sendmsg+0xe5/0x210 [ 38.247263] ? __sys_sendmsg+0xe5/0x210 [ 38.251216] ? SyS_shutdown+0x290/0x290 [ 38.255181] ? exit_to_usermode_loop+0x8c/0x2f0 [ 38.259847] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 38.265371] SyS_sendmsg+0x2d/0x50 [ 38.268888] ? __sys_sendmsg+0x210/0x210 [ 38.272925] do_syscall_64+0x282/0x940 [ 38.276792] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 38.282306] ? syscall_return_slowpath+0x550/0x550 [ 38.287213] ? syscall_return_slowpath+0x2ac/0x550 [ 38.292126] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 38.297474] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 38.302304] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 38.307471] RIP: 0033:0x453a59 [ 38.310635] RSP: 002b:00007f29f631bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 38.318319] RAX: ffffffffffffffda RBX: 00007f29f631c6d4 RCX: 0000000000453a59 [ 38.325565] RDX: 0000000000000000 RSI: 0000000020006fc8 RDI: 0000000000000013 [ 38.332811] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 38.340059] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 38.347303] R13: 00000000000004b5 R14: 00000000006f7198 R15: 0000000000000000 [ 38.354635] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 38.362114] in_atomic(): 1, irqs_disabled(): 0, pid: 5524, name: syz-executor6 [ 38.369524] 1 lock held by syz-executor6/5524: 2018/02/11 19:53:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f00002d7000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000d1c000-0xf)='attr/keycreate\x00') write$selinux_context(r1, &(0x7f0000539000)='system_u:object_r:init_var_run_t:s0\x00', 0x24) ioctl$TCSETA(r1, 0x5406, &(0x7f00007e3000-0x14)={0x1, 0xd77c, 0x80, 0x3, 0x800, 0xfff, 0x80, 0x101, 0xfffffffffffffe01}) add_key(&(0x7f0000f3e000)='big_key\x00', &(0x7f0000688000)={0x73, 0x79, 0x7a}, &(0x7f0000429000-0x30), 0x0, 0xfffffffffffffffe) [ 38.374514] #0: (rcu_read_lock){....}, at: [<000000003e86c75f>] __rds_conn_create+0xe46/0x1b50 [ 38.374553] CPU: 1 PID: 5524 Comm: syz-executor6 Not tainted 4.15.0+ #308 [ 38.374559] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 38.374562] Call Trace: [ 38.374576] dump_stack+0x194/0x257 [ 38.405949] ? arch_local_irq_restore+0x53/0x53 [ 38.410633] ? print_lock+0x9f/0xa2 [ 38.414293] ? lockdep_print_held_locks+0xc4/0x130 [ 38.414315] ___might_sleep+0x2b2/0x470 [ 38.423196] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 38.429087] ? debug_mutex_init+0x1c/0x60 [ 38.433247] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 38.438281] __might_sleep+0x95/0x190 [ 38.442103] kmem_cache_alloc+0x2a2/0x760 [ 38.446254] ? lock_acquire+0x1d5/0x580 [ 38.450227] ? __rds_conn_create+0xe46/0x1b50 [ 38.454715] rds_tcp_conn_alloc+0xa7/0x4e0 [ 38.458933] ? rds_tcp_conn_free+0x2d0/0x2d0 [ 38.463317] ? rds_cmsg_atomic+0xff0/0xff0 [ 38.467534] ? __lockdep_init_map+0xe4/0x650 [ 38.471921] ? rds_cmsg_atomic+0xff0/0xff0 [ 38.476136] __rds_conn_create+0x112f/0x1b50 [ 38.480551] ? rds_conn_drop+0xb0/0xb0 [ 38.484431] ? __raw_spin_lock_init+0x1c/0x100 [ 38.488992] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 38.493994] ? __lockdep_init_map+0xe4/0x650 [ 38.498388] ? lockdep_init_map+0x9/0x10 [ 38.502425] ? __init_waitqueue_head+0x97/0x140 [ 38.507071] ? init_wait_entry+0x1b0/0x1b0 [ 38.511289] ? lockdep_init_map+0x9/0x10 [ 38.515336] ? rds_message_alloc+0x28c/0x330 [ 38.519723] ? rds_message_next_extension+0x210/0x210 [ 38.524889] ? trace_hardirqs_on+0xd/0x10 [ 38.529026] ? _raw_spin_unlock_bh+0x30/0x40 [ 38.533420] ? __release_sock+0x360/0x360 [ 38.537545] ? lock_sock_nested+0x91/0x110 [ 38.541764] rds_conn_create_outgoing+0x3f/0x50 [ 38.546416] rds_sendmsg+0xda3/0x2390 [ 38.550223] ? rds_send_drop_to+0x19d0/0x19d0 [ 38.554718] ? find_held_lock+0x35/0x1d0 [ 38.558768] ? sock_has_perm+0x2a4/0x420 [ 38.562821] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 38.568163] ? lock_downgrade+0x980/0x980 [ 38.572293] ? lock_release+0xa40/0xa40 [ 38.576266] ? selinux_socket_sendmsg+0x36/0x40 [ 38.580911] ? security_socket_sendmsg+0x89/0xb0 [ 38.585648] ? rds_send_drop_to+0x19d0/0x19d0 [ 38.590125] sock_sendmsg+0xca/0x110 [ 38.593823] ___sys_sendmsg+0x767/0x8b0 [ 38.597783] ? copy_msghdr_from_user+0x590/0x590 [ 38.602518] ? __schedule+0x8ea/0x2040 [ 38.606397] ? __sched_text_start+0x8/0x8 [ 38.610533] ? __fget_light+0x2b2/0x3c0 [ 38.614485] ? fget_raw+0x20/0x20 [ 38.617958] __sys_sendmsg+0xe5/0x210 [ 38.621736] ? __sys_sendmsg+0xe5/0x210 [ 38.625692] ? SyS_shutdown+0x290/0x290 [ 38.629656] ? exit_to_usermode_loop+0x8c/0x2f0 [ 38.634318] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 38.639839] SyS_sendmsg+0x2d/0x50 [ 38.643354] ? __sys_sendmsg+0x210/0x210 [ 38.647394] do_syscall_64+0x282/0x940 [ 38.651261] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 38.656777] ? syscall_return_slowpath+0x550/0x550 [ 38.661683] ? syscall_return_slowpath+0x2ac/0x550 [ 38.666597] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 38.671945] ? trace_hardirqs_off_thunk+0x1a/0x1c 2018/02/11 19:53:46 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000def000)='/dev/admmidi#\x00', 0x8, 0x8000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f00007f8000)={@multicast1, @rand_addr, 0x0}, &(0x7f00003e4000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x21, &(0x7f0000e32000), 0x0) 2018/02/11 19:53:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000932000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x10800) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000861000)=""/120) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000371000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xc}}, 0x10) [ 38.676776] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 38.681968] RIP: 0033:0x453a59 [ 38.685156] RSP: 002b:00007f29f631bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 38.692840] RAX: ffffffffffffffda RBX: 00007f29f631c6d4 RCX: 0000000000453a59 [ 38.700089] RDX: 0000000000000000 RSI: 0000000020006fc8 RDI: 0000000000000013 [ 38.707337] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 38.714584] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 38.721828] R13: 00000000000004b5 R14: 00000000006f7198 R15: 0000000000000000 2018/02/11 19:53:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) write$sndseq(r1, &(0x7f0000949000-0x8c)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) r3 = dup2(r2, r1) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f000078b000)=0x1, 0x2) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000775000-0x8), 0x8}) 2018/02/11 19:53:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000099c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x80000) openat$mixer(0xffffffffffffff9c, &(0x7f000054a000)='/dev/mixer\x00', 0x40, 0x0) vmsplice(r1, &(0x7f0000f6e000-0x20)=[{&(0x7f0000620000-0xd1)="a8", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000033c000)) read(r0, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) 2018/02/11 19:53:46 executing program 0: mmap(&(0x7f0000001000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) connect$llc(r0, &(0x7f0000040000+0x99a)={0x1a, 0x2, 0x0, 0x10000, 0x800, 0x200, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x4000}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f0000001000-0x4b)={'system_u:object_r:tmp_t:s0', 0x20, 'system_u:object_r:mount_exec_t:s0', 0x20, 0x100000000, 0x32, 0x20, 'unconfined\x00'}, 0x4b) fcntl$setpipe(r2, 0x407, 0x1000) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000056000-0x2)}}], 0xfffffd56) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000058000-0x18)={0x1, 0x0, [{}]}) ioctl$VT_RELDISP(r0, 0x5605) 2018/02/11 19:53:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031e000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7f, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @perf_bp, 0x1420}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) mq_getsetattr(r0, &(0x7f0000739000-0x40), &(0x7f0000356000)) 2018/02/11 19:53:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008ec000-0x8)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c36000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) r2 = request_key(&(0x7f000068e000-0xc)='id_resolver\x00', &(0x7f0000ffc000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00009ad000-0x8)=',cpuset\x00', 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r2, 0x0, &(0x7f0000597000)='cgroup\x00') recvmsg(r0, &(0x7f000054d000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0x0, 0x549c}, 0x0) 2018/02/11 19:53:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0xfda9) r1 = getpgid(0x0) write$sndseq(r0, &(0x7f000076a000)=[{0x0, 0x101, 0x5, 0x1, @tick, {0x3ff, 0x1000}, {0x9, 0xffffffff}, @addr={0xba, 0x2}}], 0x30) waitid(0x3, r1, &(0x7f0000ff4000), 0x20000000, &(0x7f0000bfe000-0x90)) ppoll(&(0x7f0000db8000-0x8)=[{r0, 0x8081}], 0x1, &(0x7f0000b9f000), &(0x7f0000974000-0x8)={0x1}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000c77000)={0xff, 0xfffffffffffffeff, 0x6, 'queue0\x00', 0x7f}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000123000-0x4)) 2018/02/11 19:53:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) pipe2(&(0x7f00000b3000)={0x0}, 0x80000) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000cf4000-0x1)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00002d3000)) fgetxattr(r0, &(0x7f0000de3000-0x6)=@random={'user.', '\x00'}, &(0x7f0000a8e000-0x26)=""/38, 0x26) writev(r0, &(0x7f0000665000-0x10)=[{&(0x7f0000372000-0x39)="390000001300094700bb61e1c30500000700001702000000450000000000800019001a000d00000005de280ff4000000fd17e9ffff06060400", 0x39}], 0x1) 2018/02/11 19:53:46 executing program 1: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a}, @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a}}}}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000045e000-0x78)={0x1, {0x2, 0x1, @rand_addr=0x3000000000}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}, {0x2, 0x2, @multicast1=0xe0000001}, 0x11, 0xc7, 0x2, 0x1, 0x0, &(0x7f0000eef000+0xe93)=@generic="ca2eb9e9673e0b23ea215f8ec8c64cce", 0xffff, 0x40, 0x5}) 2018/02/11 19:53:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execve(&(0x7f0000789000)='./file0\x00', &(0x7f000006e000-0x18)=[&(0x7f0000d00000)='securitynodev&!+\x00', &(0x7f00009b0000)='mime_typeGPL\x00', &(0x7f00001f5000)='*\x00'], &(0x7f00009e2000-0x20)=[&(0x7f00008f7000)='procmd5sum\x00', &(0x7f0000d1c000)='*vboxnet1\x00', &(0x7f0000099000)='\x00', &(0x7f00009d7000-0x9)=']/wlan1)\x00']) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x20000, 0x0) 2018/02/11 19:53:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x7fff, 0x0) fcntl$setflags(r0, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00008d5000-0xa)='/dev/vcs#\x00', 0x7925d5a7, 0x840) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000745000-0x4), 0x4) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000b4d000)={0x3, 0x20, 0x8000, 0x9, 0x6, 0x8}) write$eventfd(r0, &(0x7f0000476000-0x8), 0x8) eventfd2(0x401, 0x800) read$eventfd(r0, &(0x7f0000f3c000), 0x8) 2018/02/11 19:53:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x3f, 0x2000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000002000)={0x7fffffff, 0x3, 0x200, 0x1, 0x1}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000000)={0x2, &(0x7f0000002000-0x28)=[{}, {}]}) r3 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000001000-0x4)=0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000000)={0x9, &(0x7f00008cd000)=[{0x6, 0x1, 0x7, 0xf3}, {0x3ff, 0xfffffffffffffacc, 0x3, 0x4b3}, {0xfffffffffffffff8, 0x6, 0x5}, {0x0, 0x6, 0x4800000000, 0xffffffffffffffff}, {0x6, 0x4, 0x6, 0x2}, {0x4, 0x4, 0x20}, {0x0, 0x40, 0x6, 0xfff}, {0x908e, 0xce, 0x7fff, 0x9}, {0x7, 0x3, 0x2, 0xfd8c}]}, 0x10) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000005000-0x63)=""/99) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x80000080044d7a, &(0x7f0000006000)) 2018/02/11 19:53:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00003f1000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f00005c6000-0xd)='/dev/net/tun\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000031000-0x4c)={0x0, 0x0, 0x207}) dup2(r1, r0) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x5, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @result}], 0x30) [ 38.899226] mmap: syz-executor0 (5598) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/11 19:53:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@typed={0xc, 0xc, @str='\x00'}]}]}]}, 0x48}, 0x1}, 0x0) 2018/02/11 19:53:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000006c000-0x7)='./file0\x00', 0x400000, 0x2) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00006d1000-0x8)={@rand_addr, @dev}, &(0x7f0000429000)=0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000003b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000feb000-0x14)={0x0, 0x0, 0x0, 0x0, 0xffffffffff, 0xfffffffb}) 2018/02/11 19:53:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000cd000)=0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003b4000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000ea8000-0x1)) r2 = syz_open_procfs(r0, &(0x7f0000a71000)='numa_maps\x00') exit(0x0) sendfile(r2, r2, &(0x7f0000032000)=0x1, 0x7ff) 2018/02/11 19:53:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004ab000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ec5000)=@ethtool_dump={0x3e}}) r1 = syz_open_dev$sg(&(0x7f0000429000-0x9)='/dev/sg#\x00', 0xcf, 0x80) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000fb5000)=""/179) 2018/02/11 19:53:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000511000)='/dev/vcs#\x00', 0x37, 0x8000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000f1d000-0x4)={0x0}) r2 = mmap$binder(&(0x7f0000d92000/0x3000)=nil, 0x3000, 0x1, 0x13, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00009f1000)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000064a000-0x30)={0xb4, 0x0, &(0x7f0000f12000)=[@transaction={0x40406300, {0x4, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x28, 0x30, &(0x7f0000e57000)=[@ptr={0x70742a85, 0x0, &(0x7f000044b000), 0x1, 0x2, 0x3f}], &(0x7f0000e4c000)=[0x78, 0x0, 0x18, 0x68, 0x38, 0x38]}}, @increfs_done={0x40106308, r1, 0x1}, @reply_sg={0x40486312, {{0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x58, 0x20, &(0x7f0000d1b000-0x58)=[@flat={0x776a2a85, 0x1, r2, 0x2}, @flat={0x776a2a85, 0x10a, r3, 0x3}, @ptr={0x70742a85, 0x1, &(0x7f0000e7e000), 0x1, 0x0, 0x3}], &(0x7f0000637000)=[0x30, 0x0, 0x40, 0x28]}, 0x4}}, @exit_looper={0x630d}, @increfs={0x40046304, 0x2}, @exit_looper={0x630d}], 0x62, 0x0, &(0x7f0000d18000-0x62)="cec50c8f14197d850de00fc43a78ea2370c80d690e36c55240a09f78d34f026665929154be30c345968c9462a842fe352a8524d80d1737624d3b917a9aec479ffd9cb1ee636f15c1894212954c84165a9efc2d4fd3d1b9a1d34bb959d7af8d6c75b5"}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00008fb000)='*ppp1cgroup\x00') bind$vsock_dgram(r0, &(0x7f0000f59000)={0x28, 0x0, 0x2711, @hyper}, 0x10) 2018/02/11 19:53:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) epoll_wait(r0, &(0x7f0000ac7000)=[{}, {}, {}, {}], 0x4, 0x480c) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0xfff, 0x0) ioctl(r0, 0x7, &(0x7f0000a6f000)="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") close(r0) getresgid(&(0x7f000021d000-0x4), &(0x7f000049e000), &(0x7f00002aa000)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000420000)='/dev/hwrng\x00', 0x200, 0x0) 2018/02/11 19:53:46 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, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) close(r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b03000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00005ad000)={0x0, 0x0}) stat(&(0x7f0000140000-0x8)='./file0\x00', &(0x7f000029f000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000ae4000)='./file0\x00', &(0x7f0000b5d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000336000-0x4)=0x0) lstat(&(0x7f00002cd000)='./file0\x00', &(0x7f00006b7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000c8c000-0x4), &(0x7f00001ba000-0x4)=0x0, &(0x7f000046f000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00006ed000)=0x0) fstat(r0, &(0x7f0000cf0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000ac2000-0x4), &(0x7f00004f9000-0x4)=0x0, &(0x7f0000a13000)) r12 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008f3000)={0x0, 0x0}, &(0x7f0000913000)=0xc) getgroups(0x1, &(0x7f0000d64000)=[0x0]) r15 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000096c000)={{{@in=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000170000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000052b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ff3000-0x4)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d8f000-0x4)=0x0) r19 = getuid() r20 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000aa7000-0x4)=0x0) r22 = getuid() lstat(&(0x7f0000939000)='./file0\x00', &(0x7f00001ba000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00007ae000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c6b000-0xe8)={{{@in6=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00008a3000)=0xe8) getgroups(0x4, &(0x7f0000e89000-0x10)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000ca9000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000017000)={{{@in=@multicast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000114000-0x4)=0xe8) stat(&(0x7f0000fa9000)='./file0\x00', &(0x7f0000255000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000bc6000)=0x0) stat(&(0x7f0000255000)='./file0\x00', &(0x7f0000fab000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000f45000-0x8)='./file0\x00', &(0x7f0000d58000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r33 = fcntl$getown(r1, 0x9) r34 = geteuid() getgroups(0x5, &(0x7f00001f1000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000290000)=0x0) r37 = geteuid() getresgid(&(0x7f000030f000)=0x0, &(0x7f0000f9d000), &(0x7f0000313000-0x4)) sendmmsg$unix(r2, &(0x7f0000e79000-0x118)=[{&(0x7f00005bd000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000663000-0x20)=[{&(0x7f0000a4f000-0x8e)="54568e9ca785be312df6c26bacd5d3997a145035a103cbd1367d13d6949a8a74fe5dfcdd21ea62a4ff7807541da4ae211450a1211d85fa67ceba6e2b081a183078548f9e5c56ca98d05d70aab2085a9eb09dea3c8d5a1991b4cca0542df1b650ebd8ce51ca9c90c51f68adec3694b7c3c6bee5f66f2f391c179989106d5943c72fceb7dc7324646e0b92c66b0364", 0x8e}, {&(0x7f0000990000-0x1d)="8cc7ecaf5767f4a553ab5711e818b71d0e4eda8dd2dda534b29224e24a", 0x1d}], 0x2, &(0x7f000075e000)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x80, 0x10}, {&(0x7f00003af000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000a000)=[{&(0x7f0000f2a000-0x52)="216a679462fce093d99c5e2ed2321566f45216e17d4a2efcaf6f2845b8d9fdfda2ef7aa6675b3cdef826f867c99ab2b6906f334f1b5de63da1dc0cf15a8520386808594761448a17a2cf942f5ea58d92f77f", 0x52}, {&(0x7f0000546000)="1d7abffd63cb6204018cb2ba61d7df66f5da6481429a0d8fb07d473b052bb324cb76a2d516611daec6f2f6973691b2d52e1d2ef910924096cabc79df93accaeca67d72c7da757fce2fb00979798d7dd6058658ae830d5037f17c29483ee246cce504f89cbac6fe506ea0afa5eec49aaa7cd78b3ef2e09991186d59cb5b02ae09df384c5814fc3d631859d876d4c0e7", 0x8f}, {&(0x7f000085a000)="41e380ac530a1fe70d9e5e587273fee5eaeb748139205a903b3d194c871b4ab84046dc5ee1464182269b759da66293e62ed8805afd3b26238ed3c4d3d8d8fd7c9b4675a4836121a89c29c6e9b3cbc0737c1ad053b95c4069cd2e337ad72c510b4f57634123caac59c06999a7bb50f1a98000c6aa18f2e7909fab9929a936aa3852f369be5bcb258318d282916f5079151f2dd79aea", 0x95}], 0x3, &(0x7f0000669000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r0, r1, r1, r1, r1, r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r0, r0, r1, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r0, r1, r0, r0, r0, r0, r0]}], 0xe0, 0x4}, {&(0x7f0000934000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000501000-0x10)=[{&(0x7f0000b4f000-0x74)="220e9b87136dcfb2bce9f00ede2abbd47404027c37bc9bdfda823ef79a8bfdfd4352ee787c3bc446798a5b95757aab89e04637a9b4a6d9374eb9c0227484ab4f05d75b4408353c0f6a5cb6ee7d7bcbaa84ac8b5f0e56a0fc7244197fc4db9567bbfd2ed364dacea84999d17b621150f10caed671", 0x74}], 0x1, 0x0, 0x0, 0x4000841}, {&(0x7f00004ff000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00003d7000-0x20)=[{&(0x7f0000d87000-0xf0)="a49f195a8afb20b7fe143f9a4588803087ea14fe9aabdab205e7a86df8965380a54f7feceba6ee5c9fdb28792357db5a471930ad635753101a122b42d220abff95e064143469266a6b9aca688d458e03c4bd0177c69affdafff04d1e3cb55debe74335794f699d7e90d02ae106b35daca87dcf9d2ce29e642ea21705b60de3c2be4076d707792e93742f00bec44cede25dcdd8396ba5be12cf970b97c960169c2b654c3d22f3eae0cbf1d759fb58dcea661fb7520431aac1b8a60c60f92d892632eb80464f889786a66f2fc4572a8ccbee0d85aacb3ea3d5d800ae9d5cf065f7235162389ea18021964e17a986f5746e", 0xf0}, {&(0x7f0000f7f000-0x1000)="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", 0x1000}], 0x2, &(0x7f000050a000)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}], 0x100, 0x810}, {&(0x7f0000c70000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000340000-0x30)=[{&(0x7f0000daf000-0x4f)="806e531d39704c9b8e2e9e0f5a2f3a925fd68fcc0350897fd0977bee2eda8c8e94393ef80610ebbd2ebdde0493179ba6b83d35e0afb4af831d99c42ca00009f60a325909bd6ec03abf29a09726fd08", 0x4f}, {&(0x7f0000d71000-0xaf)="4369a7d3b685d526caa0fcad2971f9524f141b17ee14f5f943f97bd2aaf987173d5129b860a360bfd80b98be3449f31177af2675b472cb033ce5a4d931775f0cf33fd6b46e803e26c113bf95b235173d339511e07f9439a5409127744097b67a47708b17d9cc62b7de97291c2c777b7a1ca395068b30216926dd7ce5219786ede1462cd475d9a3af0388f399640d21af59630f2bf0ffa9f0ab6f04824cfa8c70571630438ceb4c3d01101722af1364", 0xaf}, {&(0x7f0000ca0000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000789000-0x100)=[@cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r1, r0]}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1, r0]}], 0x100, 0x804}], 0x5, 0x4000) 2018/02/11 19:53:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x14, 0x29, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 19:53:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0xe6d, 0x620001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000002000+0x29b)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000)={0x40, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000001000-0x10)={0x3, r1}) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000001000-0x28)={&(0x7f0000000000/0x2000)=nil, 0x9a2d, 0x2, 0x1, &(0x7f000027c000/0x4000)=nil, 0xf55c}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000003000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x3, @rand_addr=0x1f}, 0x0, 0x0, 0x3, 0x4}}, 0x26) connect$bt_rfcomm(r2, &(0x7f0000001000-0x9)={0x1f}, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000004000-0x8)={r0, 0x5}) 2018/02/11 19:53:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup2(r0, r0) ioctl$TIOCEXCL(r1, 0x540c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008d8000)={0xffffffffffffff9c, 0x28, &(0x7f0000b87000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a82000-0xc)={r2, 0xeed, 0x18}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000266000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000681000)={&(0x7f00004a9000)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000000000b}, []}, 0x14}, 0x1}, 0x0) pipe(&(0x7f000080b000)) 2018/02/11 19:53:46 executing program 1: mmap(&(0x7f0000000000/0x104000)=nil, 0x104000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f0000014000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@generic={0x86dd}}}, 0x0) mmap(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000104000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000105000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000106000-0x4)=0x5, 0x4) mmap(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000105000-0x18)={0x5, 0xffffffffffffff81, 0xb827, 0x7f, 0x7, 0x5}) 2018/02/11 19:53:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x803) fcntl$setstatus(r0, 0x4, 0x40000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000f12000)={0x8, 0x0, 0x10001, 0xc590}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00008dc000)={0xfffffffffffffffc, r2, 0x10003, 0x1}) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) setns(r0, 0x40000000) 2018/02/11 19:53:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000044000)=0x7807, 0x4) r1 = socket(0x3, 0x80805, 0x5) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f00001e4000-0x4), 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f44000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000a27000)={0x2, 0x3c07, 0x100000001, 0x3, 0xfff, 0x4cb3b8f5}) sendmsg(r0, &(0x7f0000c94000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000ce3000)="5500000018007fafb72d1cb2a2a280930206000000a843096c26230004000800040000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/11 19:53:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ec2000-0x4)='net\x00') exit(0x0) fstat(r1, &(0x7f00005e6000)) 2018/02/11 19:53:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) accept$nfc_llcp(r0, 0x0, &(0x7f0000ec2000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r1, &(0x7f00004b6000-0x40)=[{&(0x7f000072f000)}], 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x0) clock_gettime(0x0, &(0x7f0000a0f000-0x10)={0x0, 0x0}) utimensat(r1, &(0x7f0000129000)='./file0\x00', &(0x7f0000926000)={{0x0, 0x2710}, {r3, r4/1000+10000}}, 0x100) dup2(r0, r2) 2018/02/11 19:53:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000346000-0x8)={0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000927000-0xc)={0x0, @rand_addr, @rand_addr}, &(0x7f0000d5e000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00003f1000-0x28)={@common='irlan0\x00', r1}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000060d000)=@nat={'nat\x00', 0x1b, 0x5, 0x478, 0x318, 0x0, 0xffffffff, 0x0, 0x318, 0x448, 0x448, 0xffffffff, 0x448, 0x448, 0x5, &(0x7f0000f43000-0x50), {[{{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @common='ifb0\x00', @common='ip6gretap0\x00'}, 0x0, 0xb8, 0xf0, 0x0, {}, [@common=@unspec=@conntrack1={0x0, 'conntrack\x00', 0x1, {{@ipv6=@empty, [0xffffffff, 0xffffffff, 0xff, 0xff000000], @ipv4=@multicast1=0xe0000001, [0xffffff00, 0xffffff00, 0xffffffff, 0xff0000ff], @ipv4=@multicast2=0xe0000002, [0x0, 0xff000000, 0xffffffff, 0xffffffff], @ipv4=@empty, [0x0, 0x0, 0xffffffff, 0xff000000], 0x3, 0x80, 0x3c, 0x1, 0x3, 0x0, 0x1, 0x810}, 0x1, 0x404}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x3, @loopback=0x7f000001, @loopback=0x7f000001, @icmp_id, @icmp_id}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x6, 0xffffff00, 0x0, @generic="460ef2306b4f21f9400d77745b5c2383", @common='ipddp0\x00'}, 0x0, 0xe0, 0x118, 0x0, {}, [@common=@inet=@length={0x0, 'length\x00', 0x0, {0x101, 0x6, 0x1}}, @common=@set={0x40, 'set\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000033]}}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @gre_key, @gre_key}}}}, {{@uncond, 0x0, 0xfffffeb9, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port=0x2, @port}}}}, {{@uncond, 0x0, 0xe8, 0x130, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @gre_key, @port}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) umount2(&(0x7f0000ade000-0x8)='./file0\x00', 0x1) mount(&(0x7f000046f000)='./file0\x00', &(0x7f0000e54000-0x8)='./file0\x00', &(0x7f00004b2000-0x5)='cifs\x00', 0x40000, &(0x7f0000e23000-0xeb)="0840cc63db8168202fd71d8007da157b7c64a07d9a78af3573853debb739cf58e59785ff07edcdda31cd3486c3c0f21d44f9586f5a17761d6379fd35add156992cea9ce9ee74d25b0acdf342cb3735d3e02d3dc0dd98943641cd8d281fbc86dbba4243871fc6e664f70f0323b3cbc886d6039a7bd8eab3355baf45b6fc60249037c2ad8827c0ad63892e02e8723f3740a0fec26f56ccdf51bad56e8a1b42bb72cfffa221a7d5ac8c32bbd380f1c33df02d5a7eff8819016e7f06cae2aad9e73420942d8acc82205a6fc2e8e85d8d9e037c49d6fa3b7038516bd5a069784c94df81af206fc1ee9e97eabbcd") 2018/02/11 19:53:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffffffff, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8001}) finit_module(r0, &(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000efb000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000003) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000452000)=""/4096) 2018/02/11 19:53:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f0000000000)={0x77359400}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000ba000-0xe8)={{{@in6=@empty, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f000030d000)=0xe8) open(&(0x7f0000d59000)='./file0\x00', 0x2000, 0x20) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000639000-0xd)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00006b8000)='/selinux/access\x00', 0x2, 0x0) 2018/02/11 19:53:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000766000)='/dev/sequencer2\x00', 0x40582, 0x0) close(r0) mkdirat(r0, &(0x7f00003b7000)='./file0\x00', 0x42) syz_open_dev$vcsa(&(0x7f0000aaf000)='/dev/vcsa#\x00', 0x7, 0x20000) pwrite64(r0, &(0x7f000043e000-0x8)="94000bb7f3d40060", 0x8, 0x0) 2018/02/11 19:53:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000401000)=0x5, 0x4) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f00001e8000)={0xfffffffffffff014}) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000e37000-0x4)={0x9, 0x90, 0xfffffffffffffff7}) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f00004dd000)={0xd8, &(0x7f00004e6000)=""/216}) write(r0, &(0x7f00009e8000)="260000005e000900000004f839ef0000fff30f000100000000000000060000070009ff6e35ea", 0x26) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000845000)={0x0, @loopback, @empty}, &(0x7f0000cec000)=0xc) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000f47000-0xc)={r1, @empty, @loopback=0x7f000001}, 0xc) 2018/02/11 19:53:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/11 19:53:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000ea2000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) modify_ldt$read_default(0x2, &(0x7f00001db000-0x6c)=""/108, 0x6c) 2018/02/11 19:53:46 executing program 7: 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) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f00003e5000)=[{&(0x7f00005af000)=""/201, 0xc9}, {&(0x7f0000001000-0x83)=""/131, 0x83}, {&(0x7f00008f3000)}], 0x3, &(0x7f0000000000)=""/26, 0x1a, 0x6}, 0x40000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c4a000-0x4)=0x14) msgrcv(0x0, &(0x7f0000972000-0xff9)={0x0, ""/4081}, 0xff9, 0x0, 0x526b970b52595f5c) 2018/02/11 19:53:46 executing program 6: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 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) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000ff3000)=[{&(0x7f0000ff4000-0xb3)="b78128331e3384bdc8a07bb5c36981956ca2ed9f5360a9d57fd8cf71a0ff00a424ecaee148fe0119f54eeb6f930f7acfde1b6e6c9307b7af1b0b11c8ec25e5661fe84e27107c5217a11451a41ea764e78585100442aedd79c8aee47915da608bd072e4a45949774898cc7f9c15af2787b137b06d593a332713085582d3da877270b5f0e667813ea94fecf0c3f3851c47957590b7c9294ac256d8bcb2d8457bacdfe0e0cda20bd0524ee9c26e8f3c681c23b5e1", 0xb3}, {&(0x7f0000ff4000-0xa3)="1733ff9511c2a8fd7626ea3028b0bdf439b3593813ba3432d8877fb65c3cdb6b64168e2d53b241cf8098d6cf2daf8a6599b7ec1032380c64266611cbbba3d319f78a666d82d91e41b370e8e9e191bd24bd6a5e7e02a46010128af49586f9ab3f6896d82b4ecf1f2debd224105d7ba84ce63a98102ddf0736a392855f001a8d9064f2113015ec6b1bba82817be6f27e1e395f58df7cb726a278798180db2f5cc506c86e", 0xa3}, {&(0x7f0000ff4000-0x5b)="3427aedcc66424ed1e6bc2802e4c276045b69f1516c48d8e37190c551b751af018c4881a75b01157b6404ae7f61bacbc071d37dfc53e04e65916e79c0d343664e8a7482972fdd0071e68ce9515cdbcdd9628fcfc16fe70630fb43d", 0x5b}, {&(0x7f0000756000)="e96c27f7586c18c09e20f1000a8fe08bae3646cc9efe32febd36527fc74485fb8a8669c9438ab6c4dbe9323e9b63561f794b37dba1c47035943892da7b8352b96a548a936736747c73f1b71d6da055b904ad8a88fa10c32b98c4302577d02635b5aa5b9db1a16093c95b347b3cc7d56466a9771c90725a24436ee1a9539e72260a7456dfe1d923293594a44c8139f38b365acb0fa1404072f0045643fe556ade23a0ad9fb45fed2466827e32d3dda12ffd21c7013c703aa4c5eddc627f2ff04b4df498e71318de83dd2289a0659644f90c86311c222c5f2c63c809360cdb82cba55645485b1756a5fbabbb0544711cbbeaf9ac8ad7507798b503e1e47076598d507acc55458e4608308e51536be97019ef9ada81328c942cc9f4a2c5db920251419f1dad4ddda881eaaef94504e38b1a711b3d32f28d4d0d9d979b0a83171035ff5a18dae67217bf1f56a72116e49f756e4bcfd3018dd98bb07386c8df159dcce0efdeb339b804fcdef1fc43e0ac03ffbd3561b7da8c0dc4aa5888872e7d9756fd3d79a5cc1bd8f3dc2f7f14e15f02998d1b3f1282b5f21bb39b0227259f7ba6fc1e44ada05f65fedc4f8258e85e667c69173633995f9f56ba3eadcc02f30b8d012232247de5bd20de5efe0a42866594ded2539902a1a84275ee539e8cd0b1ff7c8d02170ea04a998bbba786ed337efa4426d72178b7dc5d6e6a14171106cc50e398d573effb3d95047883103097d69e44f090e31ad31c7d223de36cc986da88dd78b44f3143e44a6d13dc99e0884e0a6f787ee2ec52c40198d14b077a3b4874c1b944b030c3946c756b2db1d840f5a65efc562fd857d626735d12690a7d9c88e2964328401a4e77aba2749158c0a04c0327bb7db16bb6c2333070c38865a78d8626fea4429051e8aedc9624eb849d11a134181a6a3c516c2c6e0afa9733196ded18afa648f631660c6bb96fc77b59805386a73fbd648afdc20c75fa280f941c27c4b5e7d5f9f369b1eebaea93d8587136793ec297d80a008fc00752a9b4ad6f0834b1357225caded71a3bd4d87f5ce85a479ca3574f123b9de2ffa6db5811a19bf2c68b8065db43dfec9ce8f4b335ca72aa9a12e3299f0383e1db033f21e32492dcd7a3fbf957f9a0abdd48020d7fe60f0e95d67b916f4712764ae9756253f360b5c1dafa43f7bfac53d78f7896f6326d6d431b00a75c4a6f57509d2731ce45212a529cbd1f6006b5c4b07d537b978c23bc1875b4d447186c4e6750235b12e1eb20d4095b5aeda0712c7675a7147f19a9c359f132909def804ae61a3bfbba9d6bba0eff8d82fb70c3d49020de36a987b8bcecb1342282e2d99334998565483a6f3239e0f7c26168efbe5055a62c0f5151887c9074e2bd9dc13a76e8682b2e55aeaf1e0bdd6fcbe6300ed4e9b1ac4e3b8b484733ea65417e7ada416174532558069ef43d02bc4def8a203be80542d47ab9d1265feb20bb96818db89fdb004036eca4cf18f7a14a7e6182ec1d8aa5b5c1f6e676da45a43bcde8f34a6a19b40dfc741126a377c62afb03bafd381cf35d981a37d63992d7a06529c16ae89645e7dacb42e032163d3c60c2f2688034fecf1235b20e6c6fd99d8244993179032d037405d70b4ab8981fb52c48e747d87265815a6a03c15b1f5c8572bd33f0b0ef8841d2ed7489b4c6fc135baefbbf5a31a21899c2e9e75663a96fcdd53d9b9e7abf8b1efbe42ccc839a2e844d248d5925b14b612bafeb4bad8494996082d9ba4eba9578502dbf20c6cb6c7a585e626d063dd089c7ca89482edbf8553a096b1dca193b533bef902a1ccb4de9334909dccdd379dfadddb2a18dba0ffcff1a63f8995efc3f6fb9fb58de896d853c784c77337177af2b6766f002a2d93e69d495d23715bef6a81be8000f8213e724c722e9769c674310b47df38901c8dd0260d9902e95f88be0c2579e6e1a8052c6aa5f9ccc1059856555c45cb641c0429df6a8a2172261ef0d560a66c7d33d2e21e23387831312839aae87db28df312c76315daa2c65c5371c45fd0453de08d84a4dac87a722f6ae1608743110116b6bab4b23f02876c443eb5ea606b66a5e337e5290173507e24737719900149b067dec9d48e86c079d6c36350a45384ef6c00fd52aed3a676359d2425f4fbeb54bb661729a5e27a3a98a98c6570b439f9ecce65be7a2c652d2f840ed23b3adffa4e11eccce6e250843ab198dd57402f5a9ce4c54c09007ebb085bcff2ddd167b4aa7fb24e078a5892026ce3645d6bce8d2e8135385412073a1063ddc054d418dfded29853b760fcfa306384eb73a40788be818eb651b65a94ec9b13fae775a049b0e0a65855fdc02fcfe557e4c66a634a3422ebb804d58d8194865e79baea194bc30798bfbe8947f8723aa3e254d0623e3ec29af4e5007c580fd0d55d8d4a5b908ca4333e3f26e82ed398f491fb26e71d35ed42c8021bf3bac765158cd80a339aef764f756bd1aaa0cba538129311fc9c84f653476ba4dee62086ff79129a2bec1b3f400861a767b3a50cd5cf7264bd211f9b120cccb00403d6b747f1cbbb4b36d730a82f962615271cedd6cbaa74ddc83f205ab26f41f71696e5b04d982f9968f0951260f0f4a9d6401b27b20f3a882f6a2065e92e6b57613e7f1577e74b1b53e0df17e70505b5cc7dcf6ce0722198f7730363261094a89ae50e4eaef44f450748b027ce4ff7962e8be82ac978c00c789d88657ddb9d053b22865bc6f4e0880730d16c38eb86316cfc1634ee7aa31b57ce0f89c757285fbc398d82731ae4fce01e64c02407ce5005060c065f446ef250bce74a2cfaf02c707538e54a5d6f42eb371547cce9844212abacc5bbe9454e068d0da987ed9d12d2ea668da5d511151f53f80c2dea22013257e4e6dfce408aa970b00a1872e3c6c2a5058428d0738b63ebc45d510f542c58328c91b85d32513e6ebc69a992e694499a83f766cce42535970904d9392fcbddd9fa4664a12d1ef579fdf7b134977adf6364312cadfa9f4385715a0bcba8a5e01abad4963c21350822568d92037a22d5407ca1a81b521bd7095fd05a087118d35c7deb95ef23a9e1ec1e0c30debeb2ae7a5bdb08aae084b6e85fc66cf8343f17a815eaa922c37da6886609c05af2b041d0d9e699c29382ea2a565341285412802fce78f627127dbb61ad1b21da62534c901a06edc4e4a8a331634fa01abb2ffc65dd2dbba4c0a9770e22dd4ca27715d6990a2670a60291111e15bd68113595950d8e58e286375f53d1eeecf12e668a01033d42642a19d1074da3ee494f6b02aa6b99a78f5fb790c1512e8c5f7cf30ef3bd581979c290cd30b4be21c58b3d976feed2968a88c970aa2bea40707e1805ec64d973590ecd092a34c9f65968ac5b1fdc4923a3915b1baeeea77e16cbcfac7c9752aca04177580c48ca7613b828914fb317384c1ce91a5b0754124fac0f87bfc90ccb83b5889c9a870e7efd357894f2b9a20dea43330feee74e38f4d85f956d96cd9dd1f44e176e75a05d1ec600bf3e014dba58bb5b8b05fd9d7c73d5c0eef79e6e6d7d357c29b66b997b5b297080ef24cae38fadd16d462b96e11b3d2ff65272b19412ac2cd7ea487a5bb8d2d3e401fcddf8a123c15a5f1097ed148060f1cf22900163d773277db8a212e4bf8e6b801d198c86c31c7a9dfe97d0d9497bdb87e340e3f4ee9292d7e698fb75d3bf15baa08303f2cf00974a3e5e461f62ae1071d67c887babadd8d49238183a928f4a6dd14bb93199897689ea4ed2794d2f7ef0256071f4271ccef7733bf87d7af817ef09390b09d292a5c6b8a274090a5c623bc3ba7e0520322eb1541c3d4b6f67dd61aa0f716ca0c47e06887ecfb394a0480866faceabd4d28685503159f49d7e3fa0187b53ca03294639b4f3325098f8e5ffaab2e5d5aac7329465cdf784f4fea43b7579f45c90df5e15d467da4a19dc1efb3b0fd38e6032884595f203d94f7c479e786d6ac6d629d36040523ab6ab8315c4dbd367bb34b6bb84b573d9056892f1118d9b862886453e892ac3c3fd5712db0baa13f7417b7bcfabf13e37fb9479783155010c98c59819a0fab3e59dfcf985aeb4c6f3ba055011a56ffbb65744f8331e002f5f0ea30af1bac38f3936912c805d9b13afd35b7a90c42dc89821d44fd9da99ccefc1bbc7ee10160f9b657079fbd53712a2dd9aafd35a84ea77ff4691bc511e6a44f6cea0ec5a9b948cbb637554424b1d587039b9feb2c08ed8285fefc014419a9e6006e081653cce5825c439fad702c51ba5416b359f042b16fa893a38a906e2fef2ceb52249f8780d93847cae6d4830fdb9d52d79d51443650fc2aeced89d48fa16b160116f93def6dc38d4d9de5c064f5f04fd8859009d70f0b75ac12702963c2306cfbca91221f7bed6478a8f7ffb08cb94a00b9a22a62efd7dd7f1ffd68d93a522d8b1fb42d259751b8acbeaf2e913a8b5ad72621b567cb871d0fb727cad68277b6faf324d4d0036c836c755be01833681ca88aa5cd673e8c50cacad7717aa62efc6088f5c0ea1d19dbfc7bd2b7dc1de644eafc4b901857f2486249c584b1561de31fa11b8caf9eaad571382cd96d5e094a7758e92b3cf2f3abdd3358df45ee209a033d8f1a2f81547deefe574b38ec58cc5e804a1354bc32dec18f4001ddefe47f731fe4178341156fb760c5374e82f34fd66765625c37d0b61ee586cb99dae8e53340253d3f6f9a00aa735c36be4cef937f561a0fdc3845a6884f249bfd042885b274d5c42fe09e9ad4a6be9e86bd6fa3964227709b6ecbd8a830009745799aaf2c5e001fcf048c98cc33d0faa0bf3d7ab2e57fd46bba8e1632944585dbff9c2990dc2b4460d184b9795c755e468acde36e464b6265278c9c94854e1343a197bb053a37e20d3cb0b901846b17e6915eeaf7209cd83fa364b05e12cbe281697767def9a78aeaf7268aa34e9535bf51ab1ffe76a0d6f223ed2d07523b21c9588fb9652491dcbfa604bcb0b7e492dc7aa6caa64619199d4cc5521a979b264854a8d6ae60e044caabc3d19b15006b2eb79ae1b51b6e8c9778ab3134c8476987bb6d01148021ae2e126f25fa42975c539c7587d1604812bfc56e9601ef8c061dbfbbf7aad223ff91397ce454f87b7655511bdcdea2b78633d87342246515ee8db3a9c1c835caa84ad4b596be7cb31072e2cc714d7da2366fcb2f798656075f9b0cd53f91ac226e422e48dbb31854a97bcb4e75ae21e602536c4731ccea85d82076f7c9ad00686add538c05458c84ff9ffdec9875a7659ad1e4192fd9feec455138bee909ab4dc270915c116f0e415c1c0cc34e8d00af0e5571153542cb186cb73708a613224b71d95ea75aa362325455327537430bf1f81b4bf7cf8788285f390b7606539c060436b727c2cded4f77432e9893d2faf1f89bbcf4261a6199b1c14c9ab982d0a71d2a414e1d6960a1b5c89106e55afeab5ea022bd4c585221dc4b733779c5617b779314425c94593bc5f3758b1977f5e577bcc4183e7395f9596639d08efbc3ba3ac848472aa3ea9c6470800280282d9826e01a8ad37c45474deb5ac8ffb172bbe2a609cbdaece38dc6ac8aa05595abbbffa688d5d02ad8b451aea45001e984e516e2f2071cd88a880c958f1a8d0cd57104d8a92b34354523ca793aac18f675c6349e5e7de663aaf98d048fb371ce8880b97cfea78fa5b5941c5cb936532bb94410e0da2b8f92b8295ef7851a77ec5e84b19966fa3cdff27675f5eced7a727aeefe35cb04f853f29f0ff097f56d26ef7446a89b6786d498cf", 0x1000}, {&(0x7f0000ff4000-0x77)="8d7984dbf0c2479774af9659036d6c982f23a69a41176e556fa5826b0e574a6b09ebda6a05a5df6e033de5fe57f13eddbfdf7a18c459665df4308083199b4c3a7a5839af237f95b45374002710001b85a9694f51b3747a7bf2ea53241fde8217014adbc6394f40851513a19bea60e29960f9857ba814a0", 0x77}], 0x5) r1 = socket(0x1e, 0x4, 0x0) setsockopt(r1, 0x10f, 0x81, &(0x7f00005b4000)="00020100", 0x4) 2018/02/11 19:53:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = gettid() kcmp(r1, r2, 0x2, r0, r0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fe2000-0x1c)={0x6, 0x4, 0x84, 0xf, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r3, &(0x7f0000105000-0xd5), &(0x7f0000fdf000-0x2)}, 0x20) 2018/02/11 19:53:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000f6c000-0xa)="656d3070726f63bd00", 0x0) io_setup(0x7e, &(0x7f0000ac1000)=0x0) io_submit(r0, 0x20000000000003a0, &(0x7f0000a54000)=[]) 2018/02/11 19:53:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x480, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000d0c000-0xb4)=""/180) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) lseek(r1, 0x0, 0x0) 2018/02/11 19:53:47 executing program 2: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f000044c000)='/dev/vcs#\x00', 0x6, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000069000/0x4000)=nil, 0x4000, 0x8, 0x4010, r0, 0x0) futimesat(r2, &(0x7f000044d000-0x8)='./file0\x00', &(0x7f0000336000-0x20)={{0x77359400}, {0x77359400}}) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000044c000-0x14), &(0x7f000044b000)=0x14) 2018/02/11 19:53:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/02/11 19:53:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) r1 = add_key(&(0x7f000003c000-0x8)='trusted\x00', &(0x7f0000bef000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000c19000)="50e2c2d67dbbd88e3feab1e85696ac45abfa9699ac36ffced7033d6b0a9599dace441df1f7c3e8c4da5ba8fa5f10e7aa2ee57411bc987d270bf779189049d5", 0x3f, 0xfffffffffffffffb) keyctl$invalidate(0x15, r1) sysinfo(&(0x7f0000573000)=""/57) 2018/02/11 19:53:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) r0 = syz_open_dev$usbmon(&(0x7f0000c79000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000827000)={0x3}) 2018/02/11 19:53:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000055c000-0xd)='/dev/usbmon#\x00', 0xfff, 0x80000) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f000015d000)) r3 = socket$packet(0x11, 0x0, 0x300) setsockopt$inet6_buf(r2, 0x29, 0xdf, &(0x7f0000942000)="399affcd6205d3e9e06f9e5e5f9c80381f89222a3cbfe65287bda58ec026e1d46007ee169cda7362f3c549048fea18f37985eeae215fb95835d213acecb33bb4096c3397884f9de72f960a66584b98175999857328c077113a2087fe06016571b0", 0x61) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e4e000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00002fa000)=0x9, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f00001db000)={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x66d, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xff}, 0x3ff, [0x57cb, 0x10001, 0x40, 0xc92c, 0x8ed6, 0x7, 0x4, 0x694]}, 0x5c) listen(r3, 0x9) sendmmsg$nfc_llcp(r4, &(0x7f0000803000)=[{&(0x7f000078d000-0x60)={0x27, 0xff, 0x120, 0x3, 0x400, 0xffffffffffffff01, "2d54b495acca42048e31cf4a3a53f572d6b7e78d3470912085fdbd09bd4f14b39f3f7f18c1b3909a80fba29224b691427b3220602d9bdae341a68afbb0a6ca", 0x2}, 0x60, &(0x7f0000bb6000-0x20)=[{&(0x7f0000c21000)="07b7960562c6bd55eafdecb82deda66ee2b1e7f9b64d7098cccf1ff2a453d8cbb1dc21d593e8298ba70b2dab11a9409b31de698533f8fd5031533201347bb5862d76a772c7ec5826dfe18f45d56df7386c4e7385d7ff8342bf0cb4230e448cbd338cfe8aae73053deb845bc41e8886203afc69b9c0cc4b81e2bba5cef8d7eb5368368abaa6e19c7b39080e1d34aeac5ef5e07fab509d15072098a45241a504de912c9072a3ccc49c11193d4f1c23280e73b566dbbddf4fbcfae371fba9dacc2a90c9169a8f40b7bac1", 0xc9}, {&(0x7f0000f32000-0xbc)="2833ad1e47003c04a1b93b439220b98abf5d212db873958ff59370f9cf8cd4c7c3c0dba560461d3060d6aa7d21a8fa8bfd819ce8f1f6edaa7e02a011264e3542736d84708f5678bfc894f0e73552e36bcbbb16d58374e46a92b56d67e5c36f16067d623974e59f83fa75a9274522d3d3cd8e4eec2a30e48eb7467dfa636c09060da374035d993d716a0dc2de9cbb8e4531f5d14d2d50f4c7bfe4bb934d82464cb0480f062e4100b11d23bbb24dd93090b7833aa713dfb3238b59ceb7", 0xbc}], 0x2, &(0x7f0000b5e000-0xa0)={0xa0, 0x10d, 0x1, "a81d301f0f134fe516805fcde39099957e2714134f5ebf2baabf557932c8a8b0bcbfd817971db1f8ae549d9999ba7239b038f0c214abf723e709135a364d093a6a5d6d7126c50c3cd445ef10d869ac290d60b99eb20356ea4bea0012330e278f46cd78eee5a4cdf311c3d0a64a78d829a46b79f34c7d1e5afe1aff33974ddb6953c37442b8bfc385c84e76af21"}, 0xa0, 0x14}, {&(0x7f0000bec000-0x60)={0x27, 0x8, 0xe07c, 0x2, 0x6, 0xfffffffffffff6c3, "89fe93f417d1be5339ed4596b798d0145b0b08bf5ffbc7540baf97c9a935b314a6b947e39e645f8bb3db86f2d51e17622530dcc22a293cc42ee85e5f82702c", 0xbd}, 0x60, &(0x7f0000619000)=[{&(0x7f00006a4000)="32b7ec7cb62a67a21fff1e7df5112c73fba0569c6d839827e49ac21ed998b3a8d90be4479f4de96d9fb0fc41fe8d8cc73943e0131301d672c5fad680543f896b109b8b58f99e669e0583844c62446b3de816bb6251a6715cdaea4d0fa87dbcedce113e4bcb4376f9b60f87112c705e44b26fdbeca44c808ad2607fca89bb73820470960abc6318ae9ab5d5c05de23c9d267bf7226000c000896a08b1f2b346115132c58ab67d47bb271d171a0b9dbcef3d21b0ed4e71cc0d3688f06098f880bdac0396", 0xc3}, {&(0x7f0000d96000-0x66)="9f96d45f65603c7ad82a065485eb61817f288fb83c40017a3575f0caea2a2e2b4d3019ccf3989ef508db9c7a9b99157b46249fe6eb740b32324fff7ad58bd410d58ff8f1b7106cc2c9405a618014c4a514890de15c91ccbab82c9528e99ad38deea47e7eb2261afaf58a54f44ece8fe91ebdd3b8f34b66bd57f0c61bbb27e18a95", 0x81}, {&(0x7f0000cd2000-0x1000)="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", 0x1000}, {&(0x7f0000bd2000)="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", 0x1000}, {&(0x7f0000379000-0xca)="bcc2b21cd8837726fc8a9f0e0f4b565f6e6eb791dc53d800a2d91c0a585588e80e0ffbf9ba904a210cfe336faf642bef20f8900f0829332221ba6e4abb36beec71eb557b1b41f84e4a45336c580d7bf26bdbd6f5bfe0a954f5bfe504e5475c1f65b419196cac6e18cc60ac11f33861cdf8a425355426213894e0156416e31af472f380c152cf6eb684bb1b0f13c705d6c6eec73ae7230a3d9e7b26fff6c9b462c0de3c535d516e2ee3cd72e5cc020fb63757b51db6917e1a103fbe89bd4dfc6a23b9b342f91f67ce83dd", 0xca}, {&(0x7f0000fae000)="7c4b286ff2d01874339d38", 0xb}, {&(0x7f0000055000)="c590515a38e770089f65b1c61082c4d8ab253a88313de0e6e77ceeb8c91cc0d73e21bfeaaf09e7b13a5421a06118c39970b656f0d41bf9de2f3bc9ccd9285e40e6ac769b053439ea217be7da98fbd7c6e1cfb029e388c16e835f5d8f92ef4b5a6853c1301beda4e45b9ee1624ab87693c739d1", 0x73}], 0x7, &(0x7f0000372000)={0x1010, 0x111, 0x101, "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"}, 0x1010, 0x4000}, {&(0x7f00005f3000-0x60)={0x27, 0x8, 0x5, 0x4, 0x1ff, 0xc9b9, "30c1832315d2e7f6519fc0e9c4347dbb37bbe786d0ee19dcdfc5d3fa17724bc6be203bddf0398668e3dd107d9f4158d23e491c49ef0c67910864d7e5815eea", 0x7}, 0x60, &(0x7f0000411000)=[{&(0x7f0000dc5000-0xe8)="e62c7da0efa0004d67c9ea21d802f4796f1f8c51b598abf80b6f7db95e7fa8f69ae40225ebf7f12fd2901bb9cb19c57fb44b812cce185c028bb0c96158342365f40fa116d9f3c0af92120effc0fe9093202a34b880e00e602e3b52a9f22f6658515539fc50951b432454fdc0da991adeb1d21440ce2ecda106cf07a65a2db77059615aef3de76b879e87b41db83191256d3911b3ffd348a68363f920b9488d30de4873f220e34c627b5c5f08c7f37f26e3b21f393db5a0c03769f9e5d00bcab793eb3d1b718528bff3c92227e1ea18b37b513a8d32f0ca97e013802e0c180e9634503ab7b5391af1", 0xe8}, {&(0x7f0000ddf000-0x2e)="21e92b1e88392ab11a4a9814cc0d84dbd82ed11be7f87b3a08a08fc4d43e30af917aea17b88bffa3c4a82b02a85c", 0x2e}, {&(0x7f0000cce000)="1e69e3bdfedc8162ebb49dcb5a55dbf4574b101d9c4c0743a67639686a9223a612c6ccf9ad31a3922f38c5d28fdb1c4241fc5e74ab2a93bf40bb34fe3351f4e27fe1fd7340c62d622e5bd3401db06505ab752efd8151bda9b4ab3f680bf9039f4e93", 0x62}, {&(0x7f0000a91000-0xbe)="51e6762105c7b563f022114714ab8c6872137aab5ba474c31c093ccbecfa722bb90255bdba5fbfd78c486d55fcd1229f7d6c8f21c76a1fae1e48d86e77850f73f3201d31c0982929e6aed10b38b65115c5e1ef90fc0859f89d5825356710815229b45c92c4aa6d002a3cb1f578931932b40bd64ed7029c6bf4a31dfda609d2a1378423d03878d43be44eaf17abfc8bc3a597bb35814e5264af4c3647365fac2ffcf0c239710e0797e8d46a30a2de3ab9729b721c81a86ad37b35b01e4f66", 0xbe}, {&(0x7f0000f50000)="41cc4277a405fd16", 0x8}], 0x5, &(0x7f0000508000)={0xb0, 0x1, 0x0, "5fc213f47de119be2877a2718034357aa96c4c35aa1c8cdb7c37b894682a976c1f2c53e2d8637fc404e7c04585cb1dac68e1e1f987b23eab456abbc50507fc0408c43d9e7671d4783befc59ff8d48a1cd94d28ae7e62f4842413b11410899902713ff6769d3d46283ca61bf2c25e17063b198cdf7a9a7b4be930f28b83d6ecb876bf55d8cae29a2122227692095058f87e0e93e44b4a6ea520f488b5"}, 0xb0, 0x810}], 0x3, 0x4000010) sendto$inet6(r0, &(0x7f0000006000), 0x0, 0x20000008, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000621000)=@common='ip6_vti0\x00', 0x303) sendfile(r0, r4, &(0x7f00008bf000), 0x200041c) 2018/02/11 19:53:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0xfffffffffffffd47, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002f9000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000797000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000f39000)={0x6, 0x8, [0x10001, 0x101]}) 2018/02/11 19:53:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000879000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005f3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000f41000-0x18)={0x1, &(0x7f0000206000)=""/4096, &(0x7f0000923000-0x18)=[{0x4, 0x5e, 0xa7a7, &(0x7f0000ab2000)=""/94}]}) 2018/02/11 19:53:47 executing program 1: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty, 0xfd4}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000f83000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0xf}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000f84000)=""/195}, 0x48) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000033f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f87000)='net/sockstat\x00') ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f00007df000)={"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"}) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000085e000)={@mcast1={0xff, 0x1, [], 0x1}, 0x5757bbe4, 0x1, 0x0, 0xa, 0x1, 0x8, 0x5}, &(0x7f0000f88000-0x4)=0x20) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f88000)={0x2, [0x5, 0xff]}, &(0x7f0000f88000)=0x8) sendfile(r0, r2, &(0x7f000045f000-0x8), 0x1) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f89000)) 2018/02/11 19:53:47 executing program 7: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000f28000-0xe)='./file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000090e000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e9f000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000ef4000-0x4)=0x10) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005cc000-0xc)={0x0}, &(0x7f0000442000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00009ec000-0x4)=r1) 2018/02/11 19:53:47 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000441000-0xc)='/dev/audio#\x00', 0xaa, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000f2d000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x3ae000)=nil, 0x3ae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @generic="8a6d0ca3dcdf9f0fb56241ea7dd80e31", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) 2018/02/11 19:53:47 executing program 4: mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x3000, 0x80, &(0x7f00005e7000/0x3000)=nil) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000af2000-0x95)=""/149) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x40, &(0x7f0000af0000-0x1c)=""/84, &(0x7f000000d000-0x4)=0x54) 2018/02/11 19:53:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fec000-0x4)=@assoc_id=0x0, &(0x7f00004af000-0x4)=0x4) getsockopt(r0, 0x4, 0x1, &(0x7f00008a0000-0xf7)=""/247, &(0x7f0000a85000-0x4)=0xf7) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004b4000)={r1}, &(0x7f0000882000)=0x8) 2018/02/11 19:53:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000001000-0xe)=@l2, &(0x7f0000001000)=0xe, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) r2 = dup(r0) ioctl$KVM_CREATE_PIT2(r2, 0xc0189436, &(0x7f000094b000)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) [ 39.370199] ipt_REJECT: TCP_RESET invalid for non-tcp 2018/02/11 19:53:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00007ff000)='/dev/input/mouse#\x00', 0x10001, 0x1) syz_emit_ethernet(0xfffffffffffffee8, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffe27}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00006ba000-0x10)={0x2, &(0x7f0000d90000)=[{0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00009a5000)={r1, &(0x7f0000a70000-0x2)=""/2}) 2018/02/11 19:53:47 executing program 0: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f33000-0xa)='/dev/cuse\x00', 0x2, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x6) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000542000)={0x0, 0x0, 0x0, 0x0, "516e194938d4a1d3bc46d4c355ce19815bfc0db0d7a508a8881ef191a8dda9a9b561de4c502293a7ecc71b7d"}) r3 = syz_open_dev$mouse(&(0x7f0000ebf000-0x12)='/dev/input/mouse#\x00', 0xb, 0x40000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00003e6000-0x8c)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}}, &(0x7f0000b65000)=0x8c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f000022f000)={r4, 0x20}, &(0x7f0000924000)=0x8) ioctl$KVM_SMI(r3, 0xaeb7) 2018/02/11 19:53:47 executing program 7: mmap(&(0x7f0000000000/0xddb000)=nil, 0xddb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bfd000)='/dev/rfkill\x00', 0xa2201, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000ddb000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006a7000-0x4)=0x24) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d84000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000383000-0x4)=0x1) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ddc000)="48ee953fac244f274760731160dd519875bd2489d20b47f98ac5d3af163ea5780575123ffd78fb40833577293f99afec34e13aa5c98ad6a8f615605b07c2556eaa3fe8d07ce09c071013a83a93d4ebb8ca9e1648883a788218c8", 0x1, 0x40014, &(0x7f000009b000)={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00004e5000-0x8)={r1, 0x7fffffff}, &(0x7f0000c09000-0x4)=0x8) r3 = socket(0x10, 0x2, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x1, &(0x7f0000615000)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) socket$bt_hidp(0x1f, 0x3, 0x6) sendmsg$nl_route(r3, &(0x7f00002cf000-0x38)={&(0x7f0000071000)={0x10}, 0xc, &(0x7f0000dda000-0x10)={&(0x7f00002d2000-0x38)=@mpls_getroute={0x1c, 0x1a, 0xf21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x1c}, 0x1}, 0x0) [ 39.409126] ipt_REJECT: TCP_RESET invalid for non-tcp 2018/02/11 19:53:47 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000ece000-0x9)='/dev/sg#\x00', 0x21, 0x800) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a9f000-0x50)={0x108, @tick=0xfff, 0xfffffffffffffffb, {0x8, 0x3}, 0x5, 0x1, 0x4}) clock_getres(0xc, &(0x7f0000c28000-0x10)) 2018/02/11 19:53:47 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x20, 0x1) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000002000-0x160)={{{{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}}}, {{0xa, 0x1, 0x2000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x2, 0x5, 0x2, "1de884339188a06275a93c3864f30ea2922ae21da60cd0a6b90b4c88f6d5e460af7cab4e3699ed70aafb2f8774049da5e14c2f14850513613a1a94bb4c62129299515cbeae9b6e89a7887df32cc2cebf"}, 0x160) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001000)={{0x0, r0, r1}, 0x0, 0x7}) 2018/02/11 19:53:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f00001c1000)='./file0\x00', 0x1) r0 = syz_open_dev$sndpcmc(&(0x7f0000fb5000)='/dev/snd/pcmC#D#c\x00', 0x80, 0x80040) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) mknod$loop(&(0x7f00002de000)='./file0\x00', 0x40, 0x0) r1 = eventfd2(0x0, 0x0) write$eventfd(r1, &(0x7f0000084000-0x8)=0xffffffffffffffff, 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001a7000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000da1000-0x20)={r1, 0x1ff, 0x5, r1}) 2018/02/11 19:53:47 executing program 6: r0 = shmget(0x0, 0x3000, 0x400, &(0x7f0000444000/0x3000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffff81, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000001000)={0x0, {{0xa, 0x2, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x9}}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r4, 0xae80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) 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) getsockname$inet(r1, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000001000-0x4)=0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000646000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$unix(r5, &(0x7f0000d7e000)=@file={0x0, ""/108}, &(0x7f0000f35000)=0x6e) syz_emit_ethernet(0xbe, &(0x7f000063b000-0xda)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x546ce91aa73e7b56}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x4000000000000142, 0x4, 0x0, 0x0, 0xb0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @icmp=@redirect={0x5, 0x3, 0x0, @multicast2=0xe0000002, {0x22, 0x4, 0x7fff, 0x4, 0x6, 0x2, 0x4, 0x6, 0x11, 0x1ff, @empty, @multicast1=0xe0000001, {[@ssrr={0x89, 0x0, 0x9, [@dev={0xac, 0x14, 0x0, 0x10}, @broadcast=0xffffffff, @rand_addr=0x9, @multicast2=0xe0000002, @multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @ssrr={0x89, 0x23, 0x3ff, [@empty, @broadcast=0xffffffff, @multicast2=0xe0000002, @multicast2=0xe0000002, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x16}, @dev={0xac, 0x14, 0x0, 0xd}, @broadcast=0xffffffff]}, @cipso={0x86, 0x1e, 0x100000000, [{0x2, 0x4da1d31f9a690c91, "a7fadb7119"}, {0x7, 0x9, "3f0d3167115161"}, {0x1, 0x3, "84"}, {0x2, 0x5, "d26235"}]}, @lsrr={0x83, 0xb, 0xffff, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002]}, @ssrr={0x89, 0xb, 0x7f, [@rand_addr=0x4, @rand_addr=0x5]}, @ra={0x94, 0x6, 0x100}, @lsrr={0x83, 0x13, 0x9, [@dev={0xac, 0x14, 0x0, 0xd}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, '3L@R'}}}}}, 0x0) 2018/02/11 19:53:47 executing program 4: r0 = msgget$private(0x0, 0x400) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x6, &(0x7f00006b3000), 0xffffffffffffff78) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x6, 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) socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r2, &(0x7f0000000000)=@ax25, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x23, "13303ffa22c229701df6e62e2dd1df8f9d3b6be41e3149be54c49e193a0f7b9a43b04f"}, &(0x7f0000002000-0x4)=0x2b) msgrcv(r0, &(0x7f0000000000)={0x0, ""/234}, 0xf2, 0x3, 0x2000) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r3, 0x4) sendmmsg$nfc_llcp(r2, &(0x7f0000a09000-0xa8)=[{&(0x7f000070d000)={0x27, 0x200, 0x0, 0x3, 0x7, 0x2, "f452018e967630ee25adf1066b787d595e23ae79858edb02dd4f36afa05cf124d67555f8f0367cfaa5fd807ea1f34d1e130c89c21710cb989ec1ba0679bd01", 0xb35}, 0x60, &(0x7f000007b000-0x60)=[{&(0x7f0000000000)="f2cde8ef97a7b4c8c31ceb6c42b122017e3cee5df33b3100e249d5b3571bc5973da21cc79d1206052fd1dfc8c94947b8be7dd4c1ebe7ded549164629d9f35b1c82c00acf637e118c8bf7652de5ab01053f76a62318ebe6050a1bd81329586a3fdc4a94ee211733d8f0db3ba735a6b91a39d827ec6191066e40ffc2cc29b4eacb10f2a4c83fe5dc7b1a8235e119d503456c7f5a17f930f0442dcf695d3c1e98032c365a7175d91a6c4c1685e587f314a4387b7c5805feb11de2224ff10aa7136ca920bc4e67d42ffaec5e0863571a879d10f6342e7a293159", 0xd8}, {&(0x7f0000000000)="2938f665a1ae0330f942546842442d33cd3cc9e1c65678c37ec117dab65c2ca1629c524add9bd148b225c9ffd64961598e5310a3a78678c90c5ab729ebe567700183fce8ead2a9821ed92a8466aaaa3d473cb10681de47", 0x57}, {&(0x7f0000da0000-0x5a)="18169087deb608f777278936a98199aa15c038d0f0ebc88fe0e82093b61eeec192d945f681b8bec7ad58f0c65336b8e8fe17e48feac441ab60e17986ee64e131801b3653c15c7506a86ecef6d2fa5bc1fa91b9a0ae257c5c33d3", 0x5a}, {&(0x7f000069e000-0x49)="58f9769d3eced244be20da3c10f10ad0669991f4fbf23abf3853557e6f566b14d97389ee1afaf67d7869a48da8989762e88169355472b5e2e22f839b4f11751f913ac776e1647179c2", 0x49}, {&(0x7f0000231000)="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", 0x1000}, {&(0x7f000023f000-0xcd)="c584c709ede62f84d58939068e7037f4e3a88550cbf73805d48e23a1f42da605bcbb7209cfa45b8b02955646464b7d7a0b05ed362787b4c8f57e0eb9c7d525f4ef4b5d7e0204449a943e7edd964dae5178de4b5486b420240ff24012de023dd26a6a781b177282e9a523dc50dc12a4cf668d7b4380f10d6e0146c5eb5fe168cda42780a39695e9c6e5e76cf0fa91c4ef7ad86f0fa61115586965c9732af8e63008a613067624e499234346c38465cfa11ce1e8676fc277aa158a259bff9f7aadbd25380d8d2466b22bea58df26", 0xcd}], 0x6, &(0x7f0000000000)={0xf0, 0x10b, 0x3, "af740466d8ce195b2da707da7b82c7288e2d522f45c3fcee179396690cd136511aedd8a8115c8be09794ce2b800bf0d21ac22bb72dcd531f566f091ea363395f4c6b48d2c2c44f1d5fd740f40ebe841c309ffb5abcbfd060d4202ac60d87fd2590798778f7b32da18f1764b32ca6435d34bd785b0d9a497d1ebc4d60c7b93fd8577f8b113d01afdd7947faa408feb1957e04d2c72b2c0c0fa6197056723fc6533ca87e241a434556ef785e4289ab1b036fb5a5db19a6e58ad25da4f5ffdf26dd64694be76b853e29bce287e916bd1af9990fc95c18ef1f0b6656cd3e"}, 0xf0, 0x40}, {&(0x7f0000f68000)={0x27, 0x1f, 0x7, 0x5, 0x4b8, 0x7, "3a7d3c843d742ca6824f37f3e780b3bf7fd9bd13d59c6835b5a9176ee3305c0d31f4e9e0e933fef25704fae1c525ff90183e19fd3097170ea1f9a816ed1f8d", 0xfff}, 0x60, &(0x7f000028c000-0x60)=[{&(0x7f0000cea000-0x4e)="7f88df67dfb821891525ca0288f2a951f6e7808947e741cd3e6a25c14b88a360a39678ac1c854c86b727c6e6e769f96cc8253dab5f8b926fd3b7254abe97bb9de85ea84b824a43d63e011a3c284a", 0x4e}, {&(0x7f0000660000-0xd4)="7623b62fa266ec5fbcd4ec4acb4173cf06d9e338c364a84034687e9b6661edb7a920b33b2309aff4f2a451580428b8efff079095306acec08a26e9288471b4273cdf029442e8b632e0e22edcfb19544d3df9d6592702ae72e73c5448c75693515cb78c03c57acab1849a3581f216eeb3bf4f93e7a14db09e258cb258dd07eef7d8a419fd005a9821cd0457c6f9574b9f1f85db0a740684329d6c04c2201ad3b223f6cb6904560fbeff9c1d1023be9cfeb65f69de3d0709d76bf4e93afef48c4640aed27db6bc2ca57e0bb9d1df233ab0ce0be42f", 0xd4}, {&(0x7f0000000000)="bef47b916e21bd78112c1e4cf6f267f35acb878a51f4d82ddeb2c543", 0x1c}, {&(0x7f0000d25000)="d11be954a67b0e4799603515410f4be7cf2aea0c03e29036f41704c391b36d43d1", 0x21}, {&(0x7f0000001000-0xec)="c7b90684c8dbc95c6cdaacdccf23d949c54369315ae05610bbace42ab084b4ca2c01b76d0e786573c888d87ea689447c5269ec123b5b580da520a88119a3987867803e2c49a060f1fc925757b77dfb6e6a039c16d6221fbfb163c012e55c62d51e458dbda383d599b5e3a7acf1edd14b0fc7c324635728d6804472f5d6c5a43708776619cc870c59ba410cdab1dbe2a17842d4d943bb48e60306b6c4ef306dd538339bed1bb133af59bb2bdd227fa74bc61a6be6525325625b282228b5108048e1c2f5c41817d0f3e6d217a0baa090fe39fb920f5db5630593619c70b9a71835d71f3eeaa1023d739b4c7050", 0xec}, {&(0x7f0000123000)="2fd0af850018c901f438c5126b954bc9d10332812984dc3b10a375a853f0e5721340bdac8ec2b0c6654774010cce39d458b33d", 0x33}], 0x6, &(0x7f0000001000-0xc8)={0xc8, 0x101, 0x5, "8ebed74245862e5dbb9f09988e7928bb14e1916a73c38c739e524ab90291f1e0945a7b2ebdb8a435a48e1e3ec01f8616126302bbc53b9e4b62ddaedabe2772445fc09e0b2c1da6140d2a125b060c198a08b8af216d0f2b12e230ded18d1b7afaf3950e89d430452d3e58054699540d6dcc813888a9dbdde32d25cc1a3c3bcc50583c0b1309e4117680f0df176c40ea75f367b3ee1c7f00af9fcebdcd69ca9d4a6d5feb9438bb8d52b3f5046597656d7363a1b171"}, 0xc8, 0x80}, {&(0x7f0000000000)={0x27, 0x0, 0x7, 0x4, 0x20, 0x4b, "18e94d1b6356ad01e80482b953f9fa051e061674ad5e833f5e09a3802aa42031cffe5201a766b20a7980aac31935799233202ed3dd7eadd00d0baf38ff758d", 0x167b}, 0x60, &(0x7f0000fa6000)=[{&(0x7f00008d4000)}, {&(0x7f0000001000-0x46)="b78b783b5758cf81dd5b4e4c6f0657fde192eefbe8f85099a07696d2be472c6b49ef687764941ce9368de50de8991db2b6622367761725976265272f2861313a11a7a47a636f", 0x46}, {&(0x7f0000e19000-0x1000)="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", 0x1000}, {&(0x7f00008d2000)="c61f2e513d984b974030f11429f69554f3a0c802f304d70494066103d204d29b3a3a1ae419d94ec0e6a276a43e2d6947693fe38eaf80964895bbf94611d92e128c0b93213aa1641b49279ebf5fa53a9c477e513b511bd1dd3a8125b8850f42585b5669c0b8fcc0a1712f716c1599149dea0e5b804aae0dd10843b0d89fe76b0bde0df3c30d11c7f910d63b313d2328b7528cda9b74a2678bf2734ea833cd7990c350786ddeba02bb2c349a8b857732308c577061c9898b591d683f0cb69046c3d2cf6a5149507a176b94c6fb88b25477b593ee5789c5891264a793fa52e581ccf2ae", 0xe2}, {&(0x7f0000000000)="261cc6310d1588bbefca8bd71c415a28d666a907060cfd5d20c1039ef2f2e7d6d61ead18b8fdb315176070b5859665d1cf6e3fbb8dab05b8cb0e87c65b39dd26739c9e6d207a23cd02a9b4ced3c1a6f6e5e0d27bd6068626c3b53a4ed2ff9d773fc0ea30ac2831a3609e9da28c1934fab3c98888a10c7124e0dc9f0902b8a282c9", 0x81}, {&(0x7f0000c5d000)="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", 0xfd}], 0x6, &(0x7f0000001000-0x18)={0x18, 0x10c, 0x6a19, "aa"}, 0x18, 0x4800}], 0x3, 0x41) 2018/02/11 19:53:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000002000-0x24)={0xfffffffffffffff8, 0x7, 0x7, 0x1f, 0x8, 0x8, 0x7, 0xeb8, 0x3, 0x0, 0x8, 0x3f}) fstat(r0, &(0x7f0000ed9000-0x44)) 2018/02/11 19:53:47 executing program 3: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000b52000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000422000)=0x10) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000fc4000)=0x8000, 0x4) r1 = add_key(&(0x7f00007f8000)='user\x00', &(0x7f0000cf8000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000fc4000-0x6c)="f5", 0x1, 0xfffffffffffffffd) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000fc5000), 0x4) keyctl$get_persistent(0x16, 0x0, r1) 2018/02/11 19:53:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fad000-0xa)='/dev/cuse\x00', 0x2000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000365000)={0xaa, 0x1}) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000696000-0x8)='./file0\x00', &(0x7f0000599000-0x7)='autofs\x00', 0x5000, 0x0) creat(&(0x7f00000cb000)='./file0\x00', 0x0) sigaltstack(&(0x7f0000347000/0x4000)=nil, 0x0) 2018/02/11 19:53:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000819000-0x2ad), &(0x7f0000a17000-0x4), &(0x7f0000d77000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = getpid() execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') sendfile(r1, r1, &(0x7f000079c000), 0x7ff) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000bb3000-0x28)={0x2, 0x5, [{0x5, 0x0, 0x2}, {0xc4c, 0x0, 0x4f8d7837}]}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00008ca000)) 2018/02/11 19:53:47 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty, 0x4}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0xfffffffffffffe38) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f000000c000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@jmp={0xf, 0x3, 0x2}], {0x95}}, &(0x7f0000008000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000a000)=""/195}, 0x48) [ 39.525558] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=26 sclass=netlink_tcpdiag_socket pig=5752 comm=syz-executor7 [ 39.555009] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=26 sclass=netlink_tcpdiag_socket pig=5760 comm=syz-executor7 2018/02/11 19:53:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r0, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x20000000) write(r1, &(0x7f0000fd6000)='z', 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f23000-0xb)='/dev/hwrng\x00', 0x541200, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000f79000-0x4), &(0x7f0000aa9000-0x4)=0x4) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000f1f000-0x44)={{0x2, 0x3, @empty}, {0x307, @random="c327d5def8f1"}, 0x40, {0x2, 0x0, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000518000-0x4)=0x1b) close(r0) 2018/02/11 19:53:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000094e000)={0x0, 0x18, 0x0, @thr={&(0x7f00008a7000), &(0x7f0000668000-0xb)}}, &(0x7f00005cf000)) timer_gettime(0x0, &(0x7f00005d4000-0x20)) flistxattr(r0, &(0x7f0000a11000), 0x0) 2018/02/11 19:53:47 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001b0000)='/dev/sequencer2\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000000)={0x80000001, "210f88ddf375"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000850000-0x50)={0x6, 0x2, 0x1, 0x101, &(0x7f0000d4b000-0x80)=[{}, {}]}) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00007ba000)='./file0\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000edd000)={0x0, 0x100000000, 0x30, 0x2, 0x9}, &(0x7f0000fa8000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000527000-0x1)={r4, 0x6}, &(0x7f0000da2000-0x4)=0x8) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./file0\x00') r5 = dup2(r1, r2) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f0000a3d000)=@nat={'nat\x00', 0x1b, 0x5, 0x480, 0xd0, 0xd0, 0xffffffff, 0x258, 0x0, 0x3e8, 0x3e8, 0xffffffff, 0x3e8, 0x3e8, 0x5, &(0x7f0000b0c000-0x50), {[{{@uncond, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x14, 0x2, 0x0, 0x1}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x4, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @gre_key=0x7ff, @port=0x2}}}}, {{@uncond, 0x0, 0x160, 0x188, 0x0, {}, [@common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv4=@multicast2=0xe0000002, [0xff000000, 0xffffff00, 0xffffffff, 0xff0000ff], @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, [0xff000000, 0x0, 0xffffffff, 0xff000000], @ipv6=@loopback={0x0, 0x1}, [0xff000000, 0xff, 0xff000000, 0xffffff00], @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, [0xffffff00, 0xff0000ff, 0xffffffff, 0xffffff00], 0x1000, 0x8, 0x1, 0x0, 0x2, 0x2, 0x1, 0x400, 0x8}, 0x1c0, 0x0, 0x0, 0x0, 0x2, 0x3}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x1d, 0x1, 0x90}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x1, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xe}, @gre_key=0x5, @port=0x0}}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0x13}, @dev={0xac, 0x14, 0x0, 0x16}, 0xffffff00, 0xff, @generic="b2b60d5048cfee8c1128aa329c6058ab", @common='eql\x00', {0xff}, {0xff}, 0xf6, 0x1, 0x21}, 0x0, 0xb0, 0xe8, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x0, [0x9, 0x400, 0x6, 0x9, 0xd45, 0xffff], 0x1}}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x8, @empty, @empty, @port=0x2, @port=0x1}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) 2018/02/11 19:53:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000083f000-0x8)=0x5) r1 = syz_open_pts(r0, 0x103002) close(r0) socket(0x12, 0x5, 0x0) dup3(r0, r1, 0x0) 2018/02/11 19:53:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000ec1000)) seccomp(0x0, 0x0, &(0x7f0000bee000)={0x6, &(0x7f00002e4000)=[{0x3ff, 0x100, 0x0, 0x80}, {0x20, 0x1, 0x9, 0x7}, {0x2, 0x0, 0x3f, 0x9}, {0x6, 0x9afa, 0x0, 0xffffffffffffff7f}, {0x401, 0x4, 0x4da, 0x3}, {0x7, 0x38b, 0x8988, 0x2}]}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000c6d000)={0x1, 0x893, &(0x7f000037e000)="7e384e53d06d4bec8e810bcce93ec60f1e3d78713fe748c20cfecc22d9c4af515be49493528d4ff547cd005957f68561c1ea85810755951d0bfd43f6702d25a0923d17a05bd27a1e765b6d5db2a5200716d72073cc6b9b4f1b49591d9f80d1df936756c83354b73825be950da77b91e711c801b56db363562e68a796fb066146d77e4fea0921c5cea4c65b49c152468a5916d7db9bfe31e65c6783e008569025c6bc167db7d67cd299b0e12d185e0ebc0bb6bd8124695dfd4b7d3c", &(0x7f0000841000)="aba3a7508ebfc39467a3fd47dea38ea2bd7b361360e36e8d662e8419db3609f2b04de9cbd17a85033f", 0xbb, 0x29}) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2, 0xfffffffffffffffd, 0x2, r2}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/11 19:53:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000be3000-0x9)='/dev/ppp\x00', 0x101000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f6e000)) r1 = socket(0x1000000000001e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x3, 0x7fd}, 0x1c) sendmsg$key(r1, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffe2}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000018b000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x6, @random="e174d9355285"}, 0x40, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00007d0000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f00005c5000-0x4)=0x8c) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000098c000-0x4), 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000705000-0x6)={r2, 0x5}, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000594000-0x4)=0xfffffffffffffffa, 0x4) 2018/02/11 19:53:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xa, 0x9, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00009b7000)={0x1000, 0x0, 0x10003, 0x10000}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000407000)={r1, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000c4a000)=[{0x4, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick}, {0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @queue}], 0x60) getrandom(&(0x7f0000cda000)=""/4096, 0x1000, 0x2) socket$inet6(0xa, 0x2, 0x7) 2018/02/11 19:53:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x420040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000000)=""/144, 0x90, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000362000-0x4), &(0x7f0000001000)=0x78cda18e436d4a33) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000bc5000)={0xbf, 0x1000}) setsockopt(r1, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="02e6ff00", 0x4) 2018/02/11 19:53:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f000076c000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000001000-0x1b0)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000003a000)={0x1a, @tick=0xffffffff}) 2018/02/11 19:53:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000000)) write$fuse(r0, &(0x7f0000001000)={0x12, 0x1, 0x4, @fuse_notify_poll_wakeup_out={0x6}}, 0x12) 2018/02/11 19:53:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007c6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) timerfd_gettime(r0, &(0x7f0000e28000)) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x2) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2) mlock(&(0x7f00000d8000/0x4000)=nil, 0x4000) pipe(&(0x7f0000752000-0x8)={0x0, 0x0}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000a77000-0x4)={r2}) 2018/02/11 19:53:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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}, 0x0, 0x0, r0, 0x0) mknod$loop(&(0x7f000085e000)='./file0\x00', 0xc00c, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/11 19:53:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003e5000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) fstatfs(r0, &(0x7f00006a4000)=""/41) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009a1000)='/selinux/enforce\x00', 0x200000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000a46000-0x88)={0x4, {{0xa, 0x3, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x400}}}, 0x88) r2 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a1d000-0x4)={0xffffffffffffffff}) setsockopt$inet6_buf(r3, 0x29, 0x2c, &(0x7f0000b73000)="2a7aed97046525942b15d3bd7e3e0e708733df65d42ae2fe7c4ec385bfc392f8206f9984c782bcb9772f35643bb5a4edc28b5f000ed3532ed90620b7a9994c56f6e70fbb08a6f23fd0e6dbbb8ecc25bdf3f1c3c5", 0x54) semget(0x3, 0x3, 0x200) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f00009ea000)=""/52) sendto(r3, &(0x7f00008ec000)="cd2b2669a9b469eb59ca1659c78f3e3ef760e2af50450723ee327c2ecafa49b21a2e51eb48893a15943a5d5f28904f4bdb779875ca996ed68127c971ba733ca7914456280224abe459e153cc037096d7ff00b781ce66f9811d5700c65f3afd6363cfca9078bea38950660e61afe33945201de0465ad865b9a81ab662f7e5a4d4b5e93aeeaec72d9e4c204713d5164faa152d3ec81564bac6a64f640343b1b173c26ba192d0bdba87b4f9894b78b2bc911c528c552ae6a38ca6", 0xffffffffffffffbd, 0x440c0, &(0x7f00005ea000)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x8000000001, 0x2, 0x1, 0x0, {0xa, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x4}}}, 0x32) 2018/02/11 19:53:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) readv(r0, &(0x7f0000f4e000)=[{&(0x7f00000ce000-0xd4)=""/56, 0x38}], 0x1) preadv(r0, &(0x7f0000553000-0xa0)=[{&(0x7f0000d89000-0x73)=""/115, 0x73}, {&(0x7f0000dab000)=""/4096, 0x1000}, {&(0x7f0000913000-0xcc)=""/204, 0xcc}, {&(0x7f00005ae000)=""/235, 0xeb}, {&(0x7f00001c8000)=""/158, 0x479cc4b002f6d100}, {&(0x7f00006c1000)=""/67, 0x43}, {&(0x7f0000a41000)=""/168, 0xa8}, {&(0x7f000098e000-0x5a)=""/90, 0xffffffffffffffb2}, {&(0x7f0000762000)=""/49, 0x16}, {&(0x7f0000547000-0xe)=""/14, 0xe}], 0xa, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/02/11 19:53:47 executing program 1: mmap(&(0x7f0000001000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00002f3000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000fc3000-0x4)=0x10) r2 = syz_open_dev$sndmidi(&(0x7f0000c0c000)='/dev/snd/midiC#D#\x00', 0x0, 0x4000080000) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000fc4000-0x14)={0x47f3, 0xff, 0x3, 0x9, 0x9, 0x6, 0x4, 0x80000000, 0x800000000000000, 0x1}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00004e9000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000a0a000)={{0xff, 0x6, 0x9, 0x8, "387c0526df43ac573bf369c92347b05276e9af1f1a0b2aff8b538e13c5f3ba746f1e0c4c59e1dc7811688b20", 0x100}, 0x0, 0x0, 0x17f, r3, 0x8, 0x3f, "76740e4408325cb628d0fac2241b333af6a57f7755eaec50bceac8b3bb94dd1664e1123c185aa9cd414d0c4fb9b1acf31648ccb581968f1ca2e1e71f5efbbca1", &(0x7f00002d9000)='/dev/snd/midiC#D#\x00', 0x12, [], [0x4, 0x8, 0xef4, 0x2]}) getsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f0000fc2000)=""/220, &(0x7f0000fc2000)=0xfffffffffffffede) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00003d0000)={0x7fff, 0x820e, 0x100000000, 0x7, 0x0}, &(0x7f0000fc5000-0x4)=0x10) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000fc4000)={0x3, 0x4, 0x0, 0x1000, 0x80, 0x2, 0x0, 0xa0, r5}, &(0x7f00001eb000-0x4)=0x20) setpriority(0x2, r4, 0x52df) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000fc6000-0x5c)={{0xa, 0x1, 0x5dc, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x80000000}, {0xa, 0x1, 0x2, @empty, 0x2}, 0x40, [0xfffffffffffffffc, 0x6, 0xffffffffffffffc5, 0x8, 0x1f, 0x1000000000000, 0x80000000, 0x2]}, 0x5c) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000ec4000)=[{r1, 0x220}, {r1, 0x27c}, {r2, 0x21}, {r0, 0x400}, {r1, 0x208}, {r1, 0x4000}, {r1, 0x9000}, {r0, 0x3000}, {r1, 0x80}], 0x9, &(0x7f0000fc5000), &(0x7f0000fc6000-0x8)={0x7}, 0x8) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000fc6000)={r5, 0x40}, 0x8) write(r0, &(0x7f000027e000-0x27)="2700000014000700000c60ff010004fff4ffe0f4121702cd9900e30000000000240000390075ed", 0x27) 2018/02/11 19:53:47 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000001f000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) mlockall(0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) fsync(r0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0xfffffff0}, []}, 0x1c}, 0x1}, 0x0) 2018/02/11 19:53:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000836000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000004000-0x8)) 2018/02/11 19:53:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000166000-0x118)=[{&(0x7f00005bd000-0x3)=@abs, 0x8, &(0x7f00003cd000-0x80)=[], 0x0, &(0x7f0000007000)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x20}], 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e6e000-0x9)='/dev/sg#\x00', 0x0, 0x4000000000000) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f21000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xda14}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/11 19:53:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00003e8000/0x3000)=nil) capset(&(0x7f0000be7000-0x8)={0x19980330}, &(0x7f000032e000)) prctl$intptr(0x18, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000242000)={&(0x7f000007a000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f00006dc000-0x60)=[{&(0x7f0000884000-0xa1)=""/161, 0xa1}, {&(0x7f000059d000-0xfc)=""/252, 0xfc}, {&(0x7f0000e13000-0x8e)=""/142, 0x8e}, {&(0x7f0000449000-0x85)=""/133, 0x85}, {&(0x7f00003a8000)=""/110, 0x6e}, {&(0x7f00006b8000)=""/72, 0x48}], 0x6, &(0x7f0000bee000)=""/10, 0xa}, 0x10000) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000292000)=""/4096, &(0x7f0000aea000)=0x1000) 2018/02/11 19:53:47 executing program 3: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x2, &(0x7f0000044000)={0x100000000000002, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) exit(0xfffffffffffffffc) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/02/11 19:53:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x48000, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x2) r1 = semget(0x3, 0xa565c96271f3227e, 0x600) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000002000-0x20)={0x4}) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000a7b000)={0x8, 0xbf, 0x1}) semctl$GETNCNT(r1, 0x4, 0xe, &(0x7f000099a000)=""/138) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000afe000-0x410)={0x20, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x12, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x20}, 0x1}, 0x0) 2018/02/11 19:53:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0xcc00, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) mlock2(&(0x7f0000536000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f7e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f00004d6000)='./file0\x00', &(0x7f0000f7f000-0x1a)=@known='com.apple.system.Security\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fec000-0x4)=@assoc_id=0x0, &(0x7f00004af000-0x4)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f000086c000-0x87)={r5, 0x7f, "dec9d53352316a968e030ad93e01bc3debb722443d9b893944d4d5d576c3b18716173bfde6349ba262e0206ebcda6e173e421809bfb6ebc148480364489da28bc8b32ee182bb6a16faf8fbf39b2b105c42852ab9e4f2251f3c3ea0bbc3ac7518d788b58efa8486959f5c76604cd86bf394edea270fd97b37d51e49cc59551f"}, &(0x7f0000108000)=0x87) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00004b4000)={r5}, &(0x7f0000882000)=0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000068f000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00004c7000)=[@in6={0xa, 0x1, 0x3ff, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x8}, @in6={0xa, 0x2, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x1}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x48) 2018/02/11 19:53:47 executing program 5: r0 = creat(&(0x7f0000d88000)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x4, &(0x7f0000e23000)=0x0) modify_ldt$write(0x1, &(0x7f0000900000)={0x28b, 0x100000, 0xffffffff, 0x80000000, 0x4ff, 0x78, 0x4, 0x0, 0x0, 0x5}, 0x10) io_submit(r2, 0x1, &(0x7f00007ce000-0x28)=[&(0x7f0000f76000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000eec000), 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}]) [ 39.932885] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) [ 39.948674] netlink: 'syz-executor7': attribute type 18 has an invalid length. 2018/02/11 19:53:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3f, 0x24040) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000429000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000a85000)={r1, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0xce5) signalfd(r0, &(0x7f00009db000-0x8)={0x9}, 0x8) r2 = gettid() fcntl$setown(r0, 0x8, r2) setrlimit(0x10000000000a, &(0x7f0000e8a000)) pselect6(0x40, &(0x7f0000a20000)={0x7fff, 0x7fff, 0x4, 0x3, 0x9, 0x8000, 0x2, 0x200}, &(0x7f00008f1000-0x40)={0x3, 0x0, 0x1, 0xffffffff, 0x9, 0xfff, 0x401, 0x6}, &(0x7f0000cb8000-0x40)={0xffffffff00000000, 0x100000001, 0x3, 0x2, 0xbf, 0x417, 0x3, 0x6}, &(0x7f00000b1000)={0x77359400}, &(0x7f0000246000)={&(0x7f0000025000-0x8)={0xc7}, 0x8}) bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x1, 0xc, 0x3f, 0x9, 0x0, 0xffffffffffffffff}, 0x1c) 2018/02/11 19:53:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0xc, 0x1fc, 0x2, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000d4000)={r0, &(0x7f0000661000), &(0x7f0000de5000)}, 0x18) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ebe000)='/dev/audio\x00', 0x200440, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00002a1000-0x4), &(0x7f0000cc8000)=0x4) 2018/02/11 19:53:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003fc000-0xd)='numa_maps\x00') sendfile(r0, r0, &(0x7f00004ce000), 0x7fff) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000bdf000)={0x0, 0x10001, 0x6, [0x4, 0x5, 0x5, 0x7, 0x6, 0x4]}, &(0x7f0000046000)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001bf000-0x8)={r1, 0xfffffffffffffffe}, 0x8) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x1000002, 0x4013, r0, 0x0) 2018/02/11 19:53:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='(\x00', 0x1) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00008db000)=0xfff, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000005000-0x78)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}}) 2018/02/11 19:53:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x5}, [], {0x95}}, &(0x7f00009ed000)="91504c00", 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153}, 0x48) r1 = syz_open_dev$sndmidi(&(0x7f0000247000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x800) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000c17000)={0x9, 0x0, 0x5627f98d, 0x8b, &(0x7f00003db000)=""/139, 0xec, &(0x7f0000213000-0xec)=""/236, 0x1000, &(0x7f0000e57000+0x725)=""/4096}) bpf$OBJ_PIN_PROG(0x6, &(0x7f000079f000)={&(0x7f0000120000-0x8)='./file0\x00', r0}, 0xc) 2018/02/11 19:53:47 executing program 5: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000fcb000)) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fcc000)='/dev/dsp\x00', 0x4000, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fcd000)='./file0\x00', &(0x7f0000914000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000204000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fce000-0x4)=0xc) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x2, &(0x7f0000fce000-0x8)=[r2, r3]) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000fcc000)={0x6, 0x2, 0xbe65, 0x1ff, 0x5, 0x1}) pselect6(0x40, &(0x7f0000fca000), &(0x7f0000fca000), &(0x7f0000fca000), &(0x7f0000fca000)={0x0, 0x989680}, &(0x7f0000fca000)={&(0x7f0000853000-0x8), 0x8}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fcf000-0x11)='/selinux/enforce\x00', 0x200, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000fc8000-0x10)={r4}, 0x10) recvmmsg(r0, &(0x7f0000fc6000-0x39)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f0000fc2000-0x92)=""/146, 0x92}}], 0x1, 0x0, 0x0) 2018/02/11 19:53:47 executing program 7: r0 = socket(0x1e, 0x1, 0x4) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x1, 0xdd1e, @loopback={0x0, 0x1}, 0x9afc}, 0x1c) connect$l2tp(r0, &(0x7f0000001000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @rand_addr=0xfffffffffffff801}, 0x2, 0x4, 0x1, 0x1}}, 0x26) getsockopt(r0, 0x800000010f, 0x0, &(0x7f00004ad000), &(0x7f00004ad000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x0, 0x101480) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00004ae000-0x10)={0x80000001, 0x8, 0x6}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x0, 0x30}, &(0x7f00004ae000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00004ad000)=@int, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000002000)={@generic="dbe44bb93d92530470e58d09503bc843", @ifru_flags=0xa302}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004ad000)={0x8001, 0x5, 0xc, 0x0, 0x800, 0x100000000, 0x1000, 0x6, r2}, 0x20) 2018/02/11 19:53:47 executing program 4: socketpair$ax25(0x3, 0x5, 0x0, &(0x7f0000e8f000)={0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004d8000)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b21000-0x48)={0xe, 0x5, &(0x7f00009ed000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x469, 0x0, 0x0, 0x0, 0xdca0}], {0x95}}, &(0x7f0000001000-0x4)='GPL\x00', 0x7, 0x72, &(0x7f0000000000)=""/114, 0x41000}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000)={0x0, @multicast1, @multicast2}, &(0x7f0000001000-0x4)=0xc) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x600200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000001000-0x20)={{}, {0x0, 0x7530}}, &(0x7f0000001000)) r5 = socket$inet6(0xa, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000000)=0xfffffffffffffd5c) poll(&(0x7f0000648000-0x38)=[{r0, 0x28}, {r1, 0x400}, {r2, 0x4000}, {r3, 0x24}, {r4, 0x4}, {r5, 0x1204}, {r6, 0x108}], 0x7, 0x2) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$vsock_stream(0x28, 0x1, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000002000)="5796d1d1cc15dc34c517ea7df9d5ea1c12d544826e1534239e352c816538b1d6749811b647bd9f93403687c9c5603175bfe75dba4382313a347664388de589ae79fa4c0e9cf6c5dbffe0a71743f5307e36de1bd4911ca630a4e32c04cfaa827cd5d313e9bc863dd6fa479da9549dfbdf4c9d275d3f3b68481dc7d317494cda3162bcd50ec0683b0d3c5fa7") io_setup(0x10001, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r9, 0x1, &(0x7f0000003000)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7ff, r8, &(0x7f0000005000-0x3b)="5bfe0ba5d9822954eba172092185bd87e2e3d1b7b64a325930a37d3ebee58bdbb631e261d53516881c73ccb742fa9be47eb273544282e1eb5dbfdc", 0x3b, 0xdb3e, 0x0, 0x1, r8}]) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r8, &(0x7f0000005000)={0x4, 0x0, 0x0, "f67eb44ada4e"}, 0x10) [ 39.989544] netlink: 'syz-executor7': attribute type 18 has an invalid length. 2018/02/11 19:53:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000045000-0xc)='/dev/autofs\x00', 0x100, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00009ea000-0x48)={0x4, 0x2, &(0x7f0000c5b000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}], &(0x7f00001d1000)='GPL\x00', 0xb58, 0x67, &(0x7f0000198000)=""/103, 0x0, 0x1}, 0x48) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00001ee000)={0x1}) r2 = syz_open_dev$binder(&(0x7f00002ec000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r2) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) mmap$binder(&(0x7f0000856000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000ac3000-0xa3)=""/163, 0xa3, 0x0, &(0x7f0000e99000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/02/11 19:53:47 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000753000-0xb)='/dev/midi#\x00', 0xfffffffffffffffb, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000001000-0x4)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed008c46", 0xffffff5d) r1 = msgget$private(0x0, 0x21f) r2 = syz_open_dev$usbmon(&(0x7f0000f47000)='/dev/usbmon#\x00', 0x8, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00009d5000+0x1ff)={@common="740000000200090000000000001400", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r2, &(0x7f0000002000-0x8)={0x1f}, 0x8) msgctl$IPC_RMID(r1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0x48b) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00007c6000-0x9)='/dev/ppp\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000002000)={0x4}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004000-0xa0)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x9, 0x8, 0x1, 0x32d, 0x48}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000000)={r4, 0xc7, "49b5f07ba02acc6845fef200c6494518afd6ae458ce651ed77c9c563951b9422e6dffb0fe15ab14e45cb9219def8aa1b2c19a01acffff6f89b16ff8b019f7c964ec0350aa64b7658882f932e9259d921a4c870fc0e99cb7b8b0481aee5e5624e2bd719e10e924bf044e47fc6686406a0853436326ae7b60a59f2a360ecba4d6abc4a1015b194143c12b509083c0f1f8a5c045c96c5704d173d7f3f93ee9f1c4f43f44d5e4b4bea1222e633261e13d187699ba18b4a1c09b403c76dc3e1be4acb1f5495286f1746"}, &(0x7f0000004000-0x4)=0xcf) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000001000), &(0x7f0000001000)=0x4) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000a1b000)={0x2, 0x6e, "64db71d6c2e2884895ada339144e0d80f37d78c2afddb5552d10a90bb390666a334fe5479a7f236a974e0a562df0414c6cffb16fc76d73ca188f80c7a17d05d8a85156e38a44e43c7585a8cb0c2219247f42164cefab474c5a1dfedec72ccc80e53a33e9486cb15dc20142e1e4d8"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000003000)='lp\x00', 0x3) openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x20140, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000001000-0x4), 0x3) 2018/02/11 19:53:47 executing program 1: personality(0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0, 0xbe5}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0xce}, &(0x7f0000000000)=0xfffffffffffffdd2) 2018/02/11 19:53:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f000000b000)={{}, {0x800010000}}, &(0x7f000000c000-0x20)) r1 = syz_open_procfs(0x0, &(0x7f0000f92000)='numa_maps\x00') setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00005dc000)=@security={'security\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0x0, 0xf8, 0x0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000f2c000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xff000000, 0xffffffff, 0xff000000], [0xffffffff, 0x0, 0xffffffff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="b33a2660069877d4f097eab660285050", {0xff}, {}, 0x87, 0x3, 0x4, 0x2d}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x4}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0xffffffff, 0xffffffff], [0xff0000ff, 0x0, 0xffffffff, 0xff0000ff], @generic="ab460ae5cecbe47a0e713672339c96ff", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0xc0000000000000, 0x1, 0x10}, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x6, 0x1, 0xfff, 0x1}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [0x0, 0x0, 0xcd497bb0aadd7ecd, 0xffffffff], [0xffffff00, 0xffffff00, 0xffffffff], @common='eql\x00', @common='vlan0\x00', {}, {0xff}, 0x11, 0x5, 0x7, 0x8}, 0x0, 0x100, 0x130, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x10}}, @common=@inet=@udp={0x30, 'udp\x00', 0x0, {0x2, 0x3, 0x0, 0x2}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x8, 0x7e1c, 0x8000}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) 2018/02/11 19:53:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00006d6000), 0x4) recvfrom$inet6(r0, &(0x7f0000ee5000)=""/57, 0x39, 0x10000, &(0x7f00002a6000)={0xa, 0x2, 0xb7a, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x328d}, 0x1c) 2018/02/11 19:53:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r0 = syz_open_dev$sg(&(0x7f0000054000)='/dev/sg#\x00', 0x87, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ac8000)={0x7, 0x1ff, 0x57b, 0x2}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000d1d000-0x6)='wchan\x00') preadv(r1, &(0x7f0000b39000)=[{&(0x7f0000b00000-0x1)=""/1, 0x1}], 0x1, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000581000-0x4)) [ 40.085247] sock: sock_set_timeout: `syz-executor5' (pid 5890) tries to set negative timeout [ 40.132609] binder: release 5898:5903 transaction 2 out, still active [ 40.139441] binder: undelivered TRANSACTION_COMPLETE [ 40.157700] sock: sock_set_timeout: `syz-executor5' (pid 5890) tries to set negative timeout 2018/02/11 19:53:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f00007d8000-0x10)={&(0x7f0000c67000)=@bridge_dellink={0x28, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x28}, 0x1}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00002db000-0xd)='/dev/usbmon#\x00', 0x8, 0x40002) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f00009a8000-0x4)=r2) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) r4 = syz_open_dev$audion(&(0x7f0000193000-0xc)='/dev/audio#\x00', 0x0, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00009ef000-0x98)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0xffffffff, 0x7fff}, &(0x7f00002ca000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000ec7000-0x8)={r5, 0x101, 0x1ff}, &(0x7f0000751000-0x4)=0x8) 2018/02/11 19:53:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = shmget$private(0x0, 0x4000, 0x78000800, &(0x7f0000b23000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000972000)=""/4096) 2018/02/11 19:53:47 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000006000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0xfb4b, 0x0) recvfrom$llc(r1, &(0x7f0000003000-0x55)=""/85, 0x55, 0x40010042, &(0x7f0000002000-0x10)={0x1a, 0x11, 0x9c9, 0x0, 0xffff, 0x80000000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x2000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000005000)=""/117) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000-0x28)={0x2, 0x18, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x5, 0x0, 0xa0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}]}, 0x28}, 0x1}, 0x0) 2018/02/11 19:53:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(0xffffffffffffffff, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100013b0509000100020100ff3ffe58", 0x1f}], 0x1) r1 = memfd_create(&(0x7f0000ee3000)='%eth1\x00', 0x3) r2 = eventfd2(0x1, 0x800) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000df5000-0x8)={0x2, r2}) getpeername(r0, &(0x7f0000174000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f00004f9000)=0x32) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000e79000), &(0x7f0000353000-0x4)=0x4) writev(r0, &(0x7f0000fb6000-0x10)=[], 0x2000000000000089) 2018/02/11 19:53:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) prctl$seccomp(0x16, 0x1, &(0x7f00004c6000-0x10)={0x6, &(0x7f0000ad2000-0x30)=[{0x5, 0x8, 0x7, 0x800}, {0x7, 0x1, 0x7, 0x401}, {0x7ff, 0xfffffffffffffff9, 0x9}, {0x4, 0x1493, 0x2, 0x1}, {0x7, 0xbd, 0x435f05ee, 0x800}, {0x3a17, 0x3, 0x7, 0xe426}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2713, &(0x7f0000f10000)=""/1520, &(0x7f0000beb000)=0x5f0) syz_open_dev$midi(&(0x7f0000ea4000)='/dev/midi#\x00', 0x100, 0x400000) 2018/02/11 19:53:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x30020100, &(0x7f0000e69000), &(0x7f00009c5000-0x4), &(0x7f00001cc000), &(0x7f00004fc000)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00007d7000-0x4)=0x7, 0x4) 2018/02/11 19:53:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bf9000-0x85)="dd0e604e66b1b57eddddaa2652e9b3476b3736030624e9232f63c9f0092df646a5a116b47ff8f3bd3220c537b13b4634aaea6daa9af66b13794b1c9681862a718e5d8a0e9fc964b0e181535c491b251f9ca82d7e4eeb9318313f7dadd50b0436821e485354cd4be57f97841199f2343dc43d554a20b1144ab1b1b4d352977f9a4957c179fe", 0x85) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000164000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000cfd000-0x70)) 2018/02/11 19:53:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001a0000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000114000-0x50)={@generic="f0230ce4da0cf585e92eddb0fa828c94", @ifru_settings={0x40, 0xa840, @raw_hdlc=&(0x7f0000c1e000-0x4)={0x8, 0x4}}}) timerfd_settime(r0, 0x0, &(0x7f000000b000)={{}, {0x800010000}}, &(0x7f000000c000-0x20)) [ 40.185752] binder: BINDER_SET_CONTEXT_MGR already set [ 40.194472] binder: 5898:5920 ioctl 40046207 0 returned -16 [ 40.206455] binder_alloc: 5898: binder_alloc_buf, no vma [ 40.212438] binder: 5898:5903 transaction failed 29189/-3, size 0-0 line 2957 [ 40.223404] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.229125] binder: send failed reply for transaction 2, target dead 2018/02/11 19:53:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001fb000-0xb)='/dev/loop#\x00', 0x0, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b13000)='/dev/rfkill\x00', 0x4001, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000007f000)={0x0, 0xc9}, &(0x7f0000481000-0x4)=0x6) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000834000-0x4)=0x1, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000aee000)={r2, 0x83, "86c02541e1f80a9dcb6e6c922c6ce66739b72fd29c6f07e6c9e7cd8b7b65b891aa93bae27778bf33705309c60da41ccfa3abc5812a20b853cdc28eb9b6cfc13f5a1cab75910170766542a106e37d605e5c1b7ec5ed25dc97f6497dcff804412d697f7eb458a30b242acefb83cb83082bd5f6f2ba14f7707e1e903bf5bc9dc229267489"}, &(0x7f00002f4000)=0x8b) write(r0, &(0x7f00009ac000-0x6c)="c9", 0x1) fsync(r0) 2018/02/11 19:53:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00005b1000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) getsockopt(r0, 0x8, 0x5, &(0x7f0000df7000-0xcc)=""/204, &(0x7f0000d53000-0x4)=0xcc) connect(r0, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b0a770089ad0000ffffca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/02/11 19:53:48 executing program 1: clock_gettime(0x7, &(0x7f000074d000-0x10)) socketpair$inet6(0xa, 0x807, 0x7, &(0x7f00006b1000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000014a000-0x5c)={{0xa, 0x2, 0x59, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, {0xa, 0x1, 0x9d, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}, 0x200, [0xcf, 0x0, 0xfffffffffffff001, 0x0, 0x2, 0x9000, 0x0, 0x100000000]}, 0x5c) 2018/02/11 19:53:48 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) eventfd(0xdcf0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0-c1023', 0x20, 0x31}, 0x58) 2018/02/11 19:53:48 executing program 7: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000070a000-0x47)={0x0, 0x3f, "5ed0dfc89288ef7373a559f39e5cb8a671e637acaee618f4a0f2bf54dc1f517363694f6a0e6746147a8656ca82b7e25322d428e2fa29f5090f600960b38052"}, &(0x7f00003dc000-0x4)=0x47) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ac2000-0x8)={r1, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80801) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000d7f000-0x3)=""/3, &(0x7f0000634000)=0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000001000)={r2, @in={{0x2, 0x2, @empty}}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000002000-0x18)={0x9, 0x10, [0x100000000, 0x1, 0x8000, 0x2]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r4, 0x0, 0x800400000484, &(0x7f0000137000)="0600000000000000ed1800000000feffffffffffff6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) 2018/02/11 19:53:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006d5000-0xc)={0x0}, &(0x7f0000a64000)=0xc) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00003e5000)=0xa4, 0x8) socketpair(0x17, 0x2, 0x8, &(0x7f00000a4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00006a9000-0x8)={0x0, 0x100000001}, &(0x7f0000403000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000c85000-0x88)={r4, 0x8001, 0x80, "0039e3392a6e5ec73b41e257afcfc814684cea7fb14d6407630a938fb2c9c6b88447835a61698f2c4405b5ea4f595abdc7606aff372e5bd7890dc3096aaaddcb422db60f72f1178fda2f5561bcc5f06eea9c1c0578c18eea82eb8ec7f87d52b54725f565a53a4d3d39c63a9c2f63ff083f7244f7222fde3977dedc9e44b37690"}, 0x88) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f00007b9000)={{0x1a92, 0x7, 0x40000000000000, 0x7fff, "15816ea872ed9dd8460ad7343bcbabde2d0808bdbc95df76faaf11fe74b0ca21376536a69e026848be9a87a6", 0x4}, 0x0, 0x0, 0x3d, r0, 0x1, 0x6, "1c53aae9debbc0f6c845b33b350426156bbcfbd576796546ad02511f0c101bfb23d36bb9320425399e769a4da0485c6f603f9813381027abc88fb31541970e6e", &(0x7f000050f000)='.em0security\x00', 0xd, [], [0x10000, 0xffffffff80000000, 0x6, 0x123]}) 2018/02/11 19:53:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000a20000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x400000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ab5000+0xb8b)=@generic="be04d310315d0929fcbe9df145deb1f2", 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004be000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f00007db000-0x4), 0x4) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000cb1000-0x20)={0x10201, 0x1, 0x4000, 0x1000, &(0x7f000039d000/0x1000)=nil}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00004d3000)={0x0, []}, &(0x7f00009ad000)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000047c000)={0x0}, &(0x7f00000ba000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000b75000-0x8)={r4, 0x7f}, &(0x7f0000124000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000507000)={r5, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0xea2, 0x1, 0x9, 0x100000001, 0xa39}, &(0x7f0000410000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f00008ba000)=[], 0x0) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x20) r7 = dup3(r6, r1, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) connect$inet(r2, &(0x7f0000901000-0x10)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/11 19:53:48 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0xc, &(0x7f0000bec000-0xc)={0x3dfad87b}) r1 = syz_open_dev$binder(&(0x7f0000ffa000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000009d000-0x18)) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x3758, &(0x7f00000f6000)=""/231) 2018/02/11 19:53:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x7, 0x8, 0x1}, 0x1c) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008a7000-0xc)={0x0, 0x0}, &(0x7f000071d000)=0xc) ioprio_set$uid(0x3, r1, 0x80000000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f00007fa000), &(0x7f0000000000)=""/76}, 0x18) 2018/02/11 19:53:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00006b8000-0xe)='net/mcfilter6\x00') perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000c24000-0x8)='./file0\x00') readv(r1, &(0x7f0000f7e000-0x90)=[{&(0x7f0000c4a000-0x71)=""/113, 0x71}], 0x1) 2018/02/11 19:53:48 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000003000)='/dev/snd/timer\x00', 0x0, 0x8000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000003000-0x4)=r0, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x9) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000003000)) 2018/02/11 19:53:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000126000-0x2c)={0x0, 0x24, "dd6dfffe7834da133c4b66aa6727eeea0ea0f7fbcdc1cf0124a803458da0f0b127085317"}, &(0x7f00007d8000)=0x2c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000044e000)={r2, 0x8000}, &(0x7f00003e7000)=0x8) sendmsg$nl_route(r0, &(0x7f00008ff000-0x38)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000410000-0x8)=@bridge_dellink={0x1a, 0x11, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x1026c}, 0x1}, 0x0) 2018/02/11 19:53:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000946000-0x9)='/dev/vcs\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00005a9000-0xa0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x5, 0x4, 0x6b3, 0x65469ce6, 0x10}, &(0x7f0000dcf000)=0xa0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f000038c000-0x1000)=""/4096) ioctl$int_out(r0, 0x5460, &(0x7f000063f000-0x8)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000ccf000)={r2, @in6={{0xa, 0x3, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x13, 0x2, 0x0, 0x1, 0x2}, &(0x7f0000bde000)=0xa0) bind$ipx(r1, &(0x7f0000ca2000-0x10)={0x4, 0x9, 0x7fff, "93c3362c206d", 0x8001}, 0x10) r3 = gettid() capget(&(0x7f00009d4000-0x8)={0x20080522, r3}, &(0x7f0000e06000)={0x20000000000000, 0xfffffffffffffffd, 0xc00b, 0xe37}) [ 40.394595] binder: 5974:5976 ioctl c018620b 2009cfe8 returned -14 2018/02/11 19:53:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) 2018/02/11 19:53:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b7a000)='/selinux/status\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000725000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00001b2000-0x4)=r1) r2 = socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f0000112000)={0x0}) splice(r3, &(0x7f00004a3000-0x8), r2, &(0x7f0000ad6000), 0x3f, 0x0) 2018/02/11 19:53:48 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000005000-0x8c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000002000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x8, 0x100000000, 0x3, 0x5, 0x7fff}, &(0x7f0000005000)=0x14) [ 40.452153] binder: 5974:5976 ioctl c018620b 2009cfe8 returned -14 2018/02/11 19:53:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000019000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000d000)="24e1d329a28af2e234a46dec051c03000000000000005b234aa940eca36d39e6"}) connect(r0, &(0x7f0000b68000)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='ip6tnl0\x00'}}, 0x1e) 2018/02/11 19:53:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004f3000)='ns/mnt\x00') syz_open_dev$sndpcmc(&(0x7f0000f1c000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) ioctl$VT_RELDISP(r0, 0xb701) fstat(r0, &(0x7f0000288000)) 2018/02/11 19:53:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$amidi(&(0x7f0000303000-0xc)='/dev/amidi#\x00', 0x800, 0x2) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000c91000-0x160)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@generic="d8"]}, 0x18}, 0x1}, 0x0) 2018/02/11 19:53:48 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000366000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x3c, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}], 0x58) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ff4000)={0x0, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0xa0) 2018/02/11 19:53:48 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000006000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000006000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000004000)=0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000000c000)='/dev/dsp\x00', 0x4000, 0x0) syz_open_pts(r1, 0x125000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f000000b000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000b000)={'vcan0\x00', r2}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r3}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/02/11 19:53:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000927000)='/dev/ashmem\x00', 0x0, 0x0) umount2(&(0x7f0000c74000-0x8)='./file0\x00', 0x0) io_setup(0x1, &(0x7f0000008000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000290000)=[&(0x7f0000832000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001e8000-0xeb), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000913000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000479000)=""/86) getsockname$llc(r2, &(0x7f0000d3c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00005f1000-0x4)=0x10) 2018/02/11 19:53:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003d2000)='/dev/rfkill\x00', 0x200000, 0x0) write$vnet(r0, &(0x7f000073c000-0x68)={0x1, {&(0x7f00002da000-0x1000)=""/4096, 0x1313, &(0x7f0000806000-0x1000)=""/4096, 0x2, 0x3}}, 0xffffffffffffff08) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x40000000000003a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x7e, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], "80002a0800000000"}}}}}}}, 0x0) munlockall() ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000699000)='/dev/rfkill\x00') ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/02/11 19:53:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 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) sendmmsg(r0, &(0x7f0000001000-0x168)=[{{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20, &(0x7f0000001000-0x70)=[{&(0x7f00003d3000)="172346a4b6c4736cde1923da8c5af319dcbadd01a26a36a0ed8b96e9853df53bd4d72a5fe72d82fc4881731e4d72af39bb03442b1b27c628dcc85774ce14ca05580cd83735ae9c56", 0x48}, {&(0x7f0000001000-0xd3)="22cdb98754ccce4c41f99841c351377a1db1b8f98f13118ff0b6f4a06ab596d9a68f15f85afd85f0124ee1cddf2fbdec33bc19ebc7b003cf933afc9340492da3e90646454faf402215e1c2f3adb4dc60c556a9c27e6d11a68b8a929d4f909519c0f28637abf0aa440d3410f0c4611e9de3b01503e3692faf7ae3ae8d5f6b8d09c14da7d0fd483cf8337dfa39d3770ccaf4321336a8e66cc6802f1c319ee49142a543058cbaff93d3df449a6b8fc67b73e91605dbb73eed9208665bae55edc008fcbe05ded7788da4d87babe4a6397d8e726b7c", 0xd3}, {&(0x7f0000000000)="ea132a6da85d0bcb6e0b8ce0c4a7c5ff6486a64494b7faf6d170a4a8196a736485bc540571d239f9ad3918eac5da195b7231467cc955ce0cc8ba0cf69b9550550c673b7a3acdee03e98943e566757b4b4720889110719b5fc1741b905e138f3083cc3159469f622d403c832790e480a77b58bc27b3f89cfb6578bffd1510ef9a3ec05654f51e2b41a2665d8d40", 0x8d}, {&(0x7f0000d7d000)="0a4f7fc32c278c623dc27f3bed1e14c48ce86993cf86496bde33e187ec9505a56d9dc384d0eaac9afd42646dbf72636dbc6d64041e8bce5f7a9ecb3e4635e6399222a76a21de147bc5b177f76b1e27c880c5083dce5de09fdad889d7409bbc6f0e5c2b9ad464f1a618b886ad0cca4b54462fcd5b48be995b89288ea7eefedcfdf0feb10f5fd8036f6acceba8fd5343d7b5887d6cb17363deef462b17f0169737bb0e6ba631d69adaf5503b306991ddcfde105fa0a4e228ffe297c6d49c38bb8bac", 0xc1}, {&(0x7f0000d74000-0x53)="2cf8245e1b0fc55da8ce43680a042fbe0d0ffa2f1fd58a2fb6f6aca9f9b0bb6e77f846949000c7192e44d1396a6b74ccbfc91fff14cae45c3094d70219a52c9948f35a60eda0516fbd24b6aaba355905ce1c78", 0x53}, {&(0x7f0000ce1000-0x31)="63a559c89850bcb90585cafb918bbc283fa200dd0cb273d3b2e1439213aee2884430b01b19e17e5025093d1c3850ecc170", 0x31}, {&(0x7f0000000000)="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", 0x1000}], 0x7, &(0x7f0000c23000-0x58)=[{0x58, 0x13d, 0x2, "a075a10fc3327bcc54cc100f17b06b7d0221fef5b951c29364ee1e2f42e0dd3714cf2e0f5596af9f1b6518b51f83d28007aed420fcd807b411894d03c21d8af66766"}], 0x58, 0x810}, 0x3}, {{&(0x7f0000001000-0x1e)=@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @common='bpq0\x00'}}, 0x1e, &(0x7f0000e95000)=[{&(0x7f00005fb000)="b341004d25eb277a16557e17ca0a4451fad75b1f4500b2e50c404dec304e5be087a7790771e37c4b9bb197bd801aab7af5c3fff2a06d5954a674c26a36fbc0c9fc9387a0bdd15b3b24023950690281ff6e8c7c85f681d9b59d5c92efb0ff90700f19bb1a906e95bdc05edc88d64ad8ee8cf5f9d1aeff38de30457677993cf045248a4514def6d77060bde991536e9b2867a57e66543e3bf75a18342fa849fcee860080d56a1e31081c10ccc4e3411f0625c48606255c9fefabd06fd3faf9e87c5f1780fb3dc128", 0xc7}, {&(0x7f0000000000)="cc4e5f61aafe655b240f5891d6cc6160e2d62ef49ef6256ca9d2e7e6c8f24a904777260ed31e75c7d58cca546f95d940e73ffc4079b2d0889e028c580c9c0be3e6accac2bc2bd1ef2fdc2c690f66e43d77741278964f90fd180a73966705af8539107d393668c971a624c27bfb78ac6efb4b7c947e6c61f89c3a6a31e9c507190e599ffbc53fd28f3acc76fc206c44e778a4ef7c4b544bfc455e77482fcba41fb399e46728a8dac164e7ce3bc3811c5b7c851ed82343f293e1", 0xb9}], 0x2, &(0x7f00002a7000-0x98)=[{0x98, 0x1, 0x486c099, "f6d4d3c157921308bf7aeee85c7b96132409403b1b4e4ebf0126285ac82c8547841a96b11a893f22016f0918e22b0d1da1dd5a63b73a81ba11a214dbd28c51ece09e21a831e74406f67ebfb7bf203840d4d6622adb492c02c2570d09c714875c6a020dc2c3437adae42d8d78400acd766d8b9392aad3612f98e212697c39a0283bac617995"}], 0x98, 0x4}, 0x2}, {{&(0x7f0000580000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @multicast1=0xe0000001}, 0x2, 0x3, 0x0, 0x2}}, 0x2e, &(0x7f00005e5000)=[{&(0x7f000011b000-0xf2)="bcf6ea53a67390fdf74384897cb8d56d0f7a6b0fa2b04ca4e13369ed5b3e9d752700139c223692013b6e6e958132f32c803960cfa6b64f0dd2f11b57be463dd6435700a084447070c21218f2a514ba3fcb8c5e677a1bb696ef86ece3240df0e18a0915341bd31d0951c15b529418769654fd5e0bff26810bb243ec0ed572f28f435a4eea845cd2fdf3b67a5075037fac27cacf2c8397c12b3bcf3198282ee54fe1c9693e61ea53ea1730b59de640858c7b263378b09320d492167c2f99f578afd8f7f6e58d310500ca9432007a4369b74373c61a2750fc250389cace464029d479ae7c8ff46fb2226307444e4ac2ff56e7fb", 0xf2}, {&(0x7f0000f51000-0xb1)="7a28333e9a0f14cd6e94de7e0fb4bcd4a8cc56f337dcfa8304358c39e4a48b9b708daa893802f1e6ea48b1d4d8135670675c2ee299ca3ae8f1bc7e80fe1ad2cc6b6c57339c9a414dcb7cfea0a236f11c83cf12879ca6bfe2c6bfa255eb818acee70a41e497c4c8542433b406423c809e642b496d007f8a76ff622c5926afb437d1727f230fc5d9e7fa901c749e3b9d370108c8e3e2a933492257620d6473442f7989ca9f5ab53f9afb758ad052abf18a58", 0xb1}, {&(0x7f00003e0000)="00d821eb6aae6a033515244d577a40a43dc7fce0451bc46ef260e3025cceba9da9971dfdec634de8c52003d407d6dd6e4500707689723559c33a8ae534d05402ec17f48861bc81e7f32d307db1d9dd55aa29482a3e3ac65fd9eb1a516eeafb89aa1954bdb360ff27bf30dce4397a18f17aac28376f8c37c02e9d4c8a5a6b9555918f5bc658b16eab084520ceb0f9b0b5f414979eeb3ead07a3f20dfb8461bd3d136e1ebac42c9ab254631021b00aab987bd8b01349c87c7e82126c93bd9c6c32d7cf8f4256b68ee061d1ce19a5ac9df5b27613fe4e8fb9b0efa64007005602f1", 0xe0}], 0x3, &(0x7f0000d7d000-0x170)=[{0xf8, 0x114, 0x6fbd, "52d5e30641917b6fb414f50b2659dc04ec0942e11044a43cc3a3a06a09ed55073ecc7355f67077e170f1d6f93a2508e06b9ccf21364df1d8cec04ae004e5078249354bdb7c9b54490b5589950fd09cfa20346095936b220e63b6a3e4b68133ea4c106cff23e3cd64f25f6ad0d05cc1dad25a9af1ef674aea6362ab62a110394ae466fff25363dd5e7de3d035ee73435fc0885cc3b8671ad09a956acf3f0ceabbc864910f10896e1872f9069df0baf052e19c5e81cb254b9694758aaca74d9dc979e96f5a20b903588d052f9db165e9f7ed5418ef10bdf5cbc08e521d1f80631a690dff47beffb0"}, {0x78, 0x10f, 0x1000, "851c5cfe73a49b9750bdd620fb03f91d0acc3e3aa4fb2de90345364477e368dca3cb10827612347d69193edb601e416ca7a70d5ab2a4bc4d19a0cd36477cb6f20344c7769487a749d8d189579aa61c08d3d129fe30d482020a6c3766f36bf58d65c4"}], 0x170, 0x4000}, 0x8000}, {{&(0x7f0000000000)=@llc={0x1a, 0xfd, 0x6, 0x8, 0x7aeb, 0xae, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000000000)="b3c365aa8e4d719c6d9fc485dc44e149f3a2051bc6b8f0ca20f26df67ee2bf8407a327b398ebc7d9a186fbccb8aa5b410dce356af7c7618ed44200d9873d015bf8ef918fc14fa12cbc980566092cb1d19f81dd2c052edce7530157c54adf44002b8968bdec5ae96422f70151330940882ba84d2d1433b68a4bcb52e8e1d26d4a12f0f84f5cc8370ee781f26c94a88f9c980ef2453fdefa04c92a47efd80d87fea0960ceaa27cb9c092a6e7698670eae66186e028c90ff2ade440150c9a8d54ac3128530c68cbfb23b6464ce281cdba51c0b89a6a647dc83c092e0c1deb", 0xdd}, {&(0x7f00009f1000)="d7175e834958e90429d6649edb012401e4524c78b7ceea32c060742558273cbf96bfbf5e1bd06dc0ee3503a4ef5143ce6b92e2c327b36b5b9620ccb8bb5bf09fd459b781c8d4b8c9ed8991bd293e06d53dc3304a1cae557d3be25456f80d23bda26e8b6d764d8d1260fa1a634f32fab41d138254e6a6d85a01075631aa2ddb4b0867525c46b175bf8822dc566f06e5522ca1d0630f8513a0749aaf2be9c3b57e", 0xa0}, {&(0x7f0000000000)="a2175cf9a1e740b3e3381b038d09ecfdfae595e2306b96d88daef35fbf92f53fad14eb385b6337116efc59d791650c738ff04fe6a5116eac0f38e6155b02", 0x3e}, {&(0x7f00001b7000-0x33)="9d06e0cdfd73155d714f3b3f47cd60286ece09b33f0c3c1f92d172a361ff67fef435a7acc08f0770b8f638ad8baacd898091d4", 0x33}, {&(0x7f000074b000)}, {&(0x7f0000000000)="190f692660e98aa4976205deb5e8fac2aea996526e18bf189928ccb49a3d8481234aea836e41018d7b371343651482ed383c6a8dbfe79766622deea26466a64cb4ef9fcaebb50e71dddf3010f8012ecd116f6693a4", 0x55}], 0x7, &(0x7f0000c8a000-0xd8)=[{0x28, 0x6, 0xffffffff, "f3217e50232e0b4c11d2672c7fa0bf15f30d"}, {0xb0, 0x101, 0x1, "9c40525a862bd184b3c63b0a0bcc77595cd22925410edb27ac924e598d2ab67d9b483a9747aa2d30d08cc4c0d227001643fda5437c119a85c2957ebff6d8b2e75038d91baf353ae134436f3670b93dfef0eec2a06abe284d699e97087fdc48aa613a9d5ccfa8d42d8417b2825b0431293b257fb9478ea707c5e0da29456a5f3067fb5b589c5acf55f94191b2a34f39592475c1ed3e36d6c0b6"}], 0xd8, 0x40000}, 0x2}, {{&(0x7f000038b000-0x8)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00003ff000-0x70)=[{&(0x7f0000001000-0xab)="2d534f72c7ae6c6cf16112cf2c9be8bc67467f3a1a1b34907e745014f044dc4b31739fef6f13d29c8d00a46a3893b441fb5250fd8cc98331deaa98eb3f9ff60293f6d708a5f6df04dabff1be3cc9fd1cc84a4caa2b566a8067637cf0974b68a9e973f23f33b25799ded854773578583bc3f93a2fe735006584b884f179e5c523f5359823e80b7247e689382054144a6164c62792f98e45097826820063c2de65b3962577edaed9871536a0", 0xab}, {&(0x7f00008ec000)="d92bdb738a950264712adbcdd176e97d9b34ed170df22f70ef69849f5d912744e87f992bed4eb935ba45d579690867d440e5b1fcfbc0a4d7ec3f3af27235039ba725fbf65915e00c8c48fea9b9e077f2a3aac46698177e04b5c0fa02c8ff21e964238bfcfd717bf6ec8236fb80a009b7d5800e22ecbb704ea0e89bb0fd7ae874ae365254d769d6804524531282f7ac4e6ac806ea3a104aa77bc92e062c412c723aa7", 0xa2}, {&(0x7f00007eb000)="1840454cb0a5d430604ab7ecb010d1a21e70062d67a5a6bd45881983ea4062806908456bf8da33a53ef9ddc2dcffadb814dda33f688c8bd9e6a14658c62e341c44af1308d8df6a0857eadea7614e24776ca31567d45be9edafe9675d6182f97a50e17208c9fd6f835fca86be2acc18c0b9e20c731564182016ae6cc0b1d8df192f8632662ae2d9a3c2c9aa1418ebe4266b1d0a7dae95193da1b6752821326b7ae1d6dd2efc93ddf32be911c493fed9f129b7ee839b0688884b2028c276e9f41caf2df0e57abc108ec9f12a04662642dcda27547d91531dfad80dcfc29fd5900aaaa8c45d", 0xe4}, {&(0x7f0000e16000)="34644899d4bc8650753b9d274e560885a02d001e0141d1d5fad2d09d21a5ed5ac6891901ea8994d5795314794c8e9098a6c9f207cc45622192c11a1dab82f1eeb82708f2fd12fe0e6aadafa38c8f75a0904ada4ea683df96bf758f7f07828e6cdc794efebd0e39f603a0d145a2dd86d1a23788d2b8b8a5dfd02005ff20c393d722dba69014da92592835e93d4155ab475904b5a55fcd7e447166fdecfa2a3c164c468fa8bc4a26ffb8be53bb3f2d3b0788f13d0da630ee9e929f0ae17173", 0xbe}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000000000)="85739968c2e54d3ed5c83bd93f65b2c295942500df28092a6f654926a62946d51a05b31c0b1c3e0dee3f7a934ef695e563bd38d82724c256463cba8d6dc719b047e6ee1b16ae8968d46da74f66fb7c7a09afe07534e6562d789496a44ba44abeb2fd", 0x62}, {&(0x7f0000001000-0xcd)="df62ccc650bdd6226835c84e1e37c1ab1bd07207665638502562162fc744613c652925ac97ed8bb01c922307f1715c4986ee79333a1df0fe0cc02960c5f3d65d243ad9dddf13a7355716018c13c08ccdf13257435ff193fef4e0c798a20e0eb1a0d36b45c5d6f48047fe14db77ea703cf27c00a768a9251ab7ad2b23a2e3aa76933ec9353a200be946e73179ef5e088fd8d4e545754f7f3026b6c4c23c5a6ee45060c6d255d1a9eab876c1b1262cd92cbf912a94c37483cf60f266c8c59a928398c8513592d837eab62b09850b", 0xcd}], 0x7, &(0x7f0000000000)=[{0xc0, 0xff, 0x10001, "286feee0b5f774aa1c71c1a6bb3775faaab3311dfd8d38b3c3ffc96299a48534d052f3a6d568d599681bd677329643235ea453410671e40e327c1c1db9a7f4fcbbd032060962ac7af0acfd95abab69f11bab3f11efd1b3c43958586d6af1fc7cf3d8a16c87b34243432e88cb0baac353e2dd870461da9673e98ddfdf610bb50c31346dd72cc53902684ce71992d629ec3dfadaef86d8101fe69c620d2a6427e38bd867fd013dae67a99c9624"}, {0x90, 0x13f, 0x40, "36a21309a0c7a0a1da9ced30dbdc50090adf7a31c4dee7539a2b16c4c31f6299cb98bf38b6edfcf27d4c9e3c60e45e2a9deb93cb9e4474bfee15b1d97348874741643ac4cf2009e2a0aead85764d6789e9f808ffc24a04b754d18bb24fa2d62f900b2a68a085b4cf72ee0a5c633ffa495724ca42c2aeb0a3369b1a4cfeae"}, {0xe0, 0x10f, 0x3a731a37, "72f0b4f544dd6a4a42f88bbf73d17b5cc1d69a18ac5935d1c589538f77eb4d2ecde939cea150482af5876e45b72bfe01f64133b8a5d9892520a92e44da8443cb3b38ac16a00d26867f389ac30f7deb9b1998132c7acf3b5312e992c87b36f5a343ed8dd46973eb165dbf1384ed004a6f900a6189fa4fb3a602fc5606c947bdc9640a49629fd792faf7e53a8d812ecfbc18a1aded88e365b2539860010b440b1d767443833074a86afd99e5f6c35717918a4d40cf3e4132823df42936bdc3b92fb9c031c24254a8f4ee28"}, {0x28, 0x113, 0x6269fc9b, "abca89a9a2349d071998e0b63703956017de63"}], 0x258, 0x1}, 0x20}, {{&(0x7f0000e64000)=@llc={0x1a, 0x1b, 0x8, 0x1000, 0x7, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, &(0x7f0000a7a000)=[{&(0x7f0000ec6000)="b931d840b7e87b97ce837d56502153df84f7a6501caf9e102d964cd3732784197ce92e44ad8dc5671dccb8654fe8fde8c973eb34b6be927647585566be9409e256b23ea425bbf7db48162dbed8e3c057fe52fa81992efa2ffc9c5bf7c665f0deeefe2b9a372f448e9e19d56d34bda396838a00b8e060baa65744eaaa6d55e3c32f64bc6653ba313708ffbb3fc4b2d0a2ac2e88e6da1b64f1bad9816de8575834436496e73472bfc02e2072315ea96a51f930163b9b712638655bd43b630af44acf8b1645d80906a50e0cc6571755cc6745f6a06d6653ffa1e431a0efeef19253942b0272c3728aeecf4ba5e85ea13a1a65178aa3e799bffd1c19733d5a96f1c8b14936fde7c19bdddcce4064a7cb8a41e78bbc8a905abfab27d9aee6f6d6d62351730203b45baae76852618e9622d8285018037b435c3879d5ecbf3ab423390f87e9597a31bd880567fc4d994428df4bdae272b275a018b9b2e32fda180db586e052e1726ce75cc818356bfd470f90e5655d44e3c636313acfd1d17a47bee3c340b1cfda3c232bf6de045a8ab794db63fcc928cce33e564bd01c2b360f0006e28c3ef6031dd0bea8df47adeae1d36eb6f356e884e77ee250ca90aa6c80124f6c4d5036e082583a8b42afbe7312f605ec2f09199774a8c51e47bbfa4f3a7c072000a5f8abb27271751528b4d064975b8fed7a21c5cada04153c0f1be3299123780f8e4d4766a1c979be4ddcb691028be0f1c74763b384c4c8290221b749ba7655cb902ef0289873588bdd11b17c57eeb48787d6902f788d0af98412be53f199da01198c54b2f837ecb24e7636239a35d398fe5acdae85b05e3dcbe0ce1fcebb997cb322299bf138e73d303980fc6cec3a7d86a2fe220bf88a5f6409de24cc280dce93a1f2718c9d4e078737206244a7ad362be68599cf99734f336a181fc07732153a6d4e88db1a9e62fdda031acf58053487c0903118ffba443a3f7450d1b15cb51ff020b42c0d8069a0fdde2a24a9d2f74e0817403dfe92cf2d592cc9f6ba3450eb6f6c52a6e0cd1e03fbbf020a1fb44e888cd2c617632b4e97959d28bccb9ef483615537899b3335ae417a8c93e21da825c9e8b88dda2ed492883fc0864c5a6c070d1f6cba2ad3d5ef59390c1522bb4b6bfe9543273958892cccffa30eaa82df89fa9903ba675d569e6c715f8e0cfef18cbc74ee72f55305268bd0cc1463e71ccffb428e4a638d2d7e308799a90fa224383eb2845a9c5fc0eb163056d2903ead7f89575accf360dcc0f39f01fcf47825d10ee44fa905723ac7c2ec449b542e9690a5184221d4006f9ccdae41ff0c521487ede3eea195cc8191d8f310cf56385716f92d778de018f0af378783e1b616b9f903b756e567dc523a1a459d0ee7e984c628443b6c33dd972ab711c0a459b6fe79b853aba9f1b0ea49390bc008edabf3458ba9a385bf4372fc8277709672bff5dd0848d41ada66c3e01bc28cdb00306edf064b41f3191ddd92069b36c6727c63859f81c831d8728fd03f94b6143522614416b107b49d4f803efc3196fe9e97fc014fc47408cfa36d7181960382061b8c3fd42316b7ebb4a0e2dc1dd358f554ae6333afc753138c8f4f357a4210fedb335329664bf7b2283dd19c9387448617c58410b9cfe7d6ece4ef7e47909ad7f692b225c1dd8696b8c0b1fde5877a6eed2df15d549ef38012cc4f6bec7cfc98890536b188d52788d2fdbb11d45ffd09d3bffa141b386f183f7df98e5c53acee84aa5bec7443f3346e648a5b7d8944bc1e146a4bc213d5df82100143d7d238d66ef16cc7402fc54753aec54d53da180d2232b3d5bdc2a240037db271d34821f328dfe6fdbc75e19a4307c1be46e636aef77e76f646884086e84a37becf91f0fbc368d3f2f127a9fff7758b8f419ed5c884aaed17ddc86bdfebe716db25ed629d921b5e56874e103c0452aeec0e29e5a0af4155288cb0f0e5c04629219da420b2615bbb839f69f127e87ce988428f64cc4a4631e86c8e844f3c540ad13fa132c766a1bf1d147337442d8a5160ddd59c98c8824e271433d3d99cdf4c81cafaeb618bbc2833eb9e0180ae90fdd705968c9ebdc244e935e2728648bd13eb68a6ef3bb75349516fe82bcff40070998f5948251456b9403b1e49666e352676a018dd7252aeba838ee4e8d64e1fddb084d7df8aebf6de50b6e1c492c9e486b85d22305165382ce04d4ba3ba31b3b539f4b4fe38ad21e29d54a1dcbeec7e21065c55ce1f33bda7bb31b3bc1d1d1302497f73eba7f93c20269d9a1859e940af964f4a8c81bbc93697ba6388ae52e8698d4bbc6021926f23a72aa12877ffe56d7178ea2a160e8e47a16980c90dc3534cc45863179c16e7fb3d4cd14264b6b9bc7d3f56c5872d8e5de3ef212bd4d07a513b683e3fcac467f084921d42dab19f0ce86360dbb8250756713dcb1f877a7ebb6a5522f03f10eff0d8fa3fb28e0ffdc57819159468d110ebab342c959ac41a5aa772ad2d07013b63022156be17b4e47fb72929303eb7c77c7b1dc1b402261f330bfe1a87ca9f440b0e218164faa29e8aca2c806f689021a76625dd6a978f84f65b185b2c04105f4d4819bc63e2372b41118da0a383e3080e57e148d64b2276d99e90a011ec339e0969cf06923f2d1f56da1bb74a5a986504615662e26c08ae8d02716758aeb46f9ff3595ca48c2b05593dd56daf8801786ce01c0c3b6b7ec1a4b458af98219585848e2aa907b258fb111b56495fdb05e9d9ec64f5d139da4248fd1c151f49321ba53bac5b0117bbe6567629cadbd1e522be78d2a359472d608b1a1149008af97a2fe3222eb1dfcda3a0580e75d5529bcc728f42ec669b0af88607077ee2deae03f85839b97cd2eeceec9a48a57593a9c0597876589beca206445c8cc6c2f9c005ee90aef09a50e172a1fd06e97b1387c877f7ad2201138aa0759060b91f2c2bd40bdd499764b254a36f5f010896e3575ab1bc30448c58e3a8c4d16ad5c6b8da9c4849752bae448048ed7ab76e13649aed21974db8dce15e0bcfdab1fa42365077b5ba431af5ac508f67eb25a2b8bde7e150ec3ffc17d53fe13e4ef1d4a65caae316c182f9ca27eaa0c7000926ceccdf3d41b641e6c625c55a44918f41f15818261077877d4fbb7a89d99848a896da1368b25f9f340954ff2574a23289ec6e4109c9e919fb1a582c9ad104043c600f18411c9963ec3c75321968f8bc2612eb399609be6184501c54c676c55ecd050f6c0ce6e879648d4c4c400a54d8886f39fb9945ec95b9334c8bafeea8bd687ee70016772c5bce7815cf9dddf61ff6298c0278a171365fb0111050188fa6f421f03c167f4009df3228cdaf4ae20c2f0f971fbb5dd213ef5c403c625feefb9b137d805617660b2a2ed564b354eb943f39b3a8a5fc4218b2b27f80e9d5fc5b2063d258f8dedb97adb2843047ea7f4752a6c91d352969a9a2df4f0081f2ccef95588a64b83bf70a5844ec9ec43e58a11a12026ae8a610bdd426f4441c346049da9c89be1c8766d96ae9576a088c4a00a0574b4ab35c0cbb43c0355959624910e212ede6adeae6f55566991ad04f29b39d5ef5949dcf46426b9e94704435bf421b0117d413836eb433be2a5f9dc492db7d16372a124892437a7b4933a3b6331fb45a555cb912188fef0160ac16c900f2bef3786230f9995b0dad45b96ff6eb6cf448c5587507e35e9cfabb0a9758200d88d3d0f4356eb8fa86b120f7ba49938781c2b8587934d32baedbff4680bfecb4bd94d3836ee7c657a67b104805b15bd51052c07c1f9da9651ac63d20f57a35b57a4d8ea663d52773fb600727a0a6ec87dd36fe23cef259ae35fac2f7c5525da1b54d3327ad02b023b89cc5358b3ef6c6b47fadef8c80f4c99ab584ff13f7e55b8b10ec0173d6cb81ce163ae7d1f4b2ecb95e3e2c9a9f9b09d318ff1698a7531eb63ebdd1fc6f6cdfc07d5039e1d1585081693d32d554112d099064eeb5d6c4003374193de58a0bec03ee38b438350d3b72582aa0dd71e7c74ccf7b6ea745e9bd0c229b5f26a22b13aa472efb7e1ace3c52cd0bb97fca5d859782df5f2168b2117ee0825c61336967aeb94f82805db6ed139840dddb1de81d87d2fe61010e221bf7bbbe529e65c98c5efb66ae35297c5433a595e9fa9b4394cfbb4aad25fcd051fe9c54381d91d308162cd78e3985202ad76b89a526a4df07a5242eb67283b21b977555ba80a105480a76362457b34df9b432cd893e130ddb518d01798a77d335ff682753ebce99a77b19356ed50f5205bf5d68e5df4f6e7833534782d2513b0493827b745503493de8221981086496e97740a3750cf479c423ac1b14783972736283d426d9e611e653fdd48123161f9e9dbd3235c54b6476d65b5940418236ad93bda2ddfce92d2a878128d4d0f055cbd0fa0949490c9880794362ff4aa7cd6c9a4762a989c50dc8242cf32494e0aace1396b496e0d0e79c26d918ec46133834044bc352256e606399d105a118352ed7754c177764b6f4b88dbfa77d78351b3b47ab08c6e394f750421574b9a31068c59ac4f4c94000ef7003d1366ee65a92a8fea85fbe14df9e65b8c61be800050a34de4fcdceee54ccb4240abdb7e344680b8d88b63c71056ab35661d6062ae54ce387c0e447f09534b46db93a2be80bc5cd524d04cbba07c269d93a7be728bed9183a92a64a66afb17f38ab1adfd366054b36aa675077bd173261e8e2a6536f0026f2107360a7ceb0ab9bd8fde7780871abae89bea50c90cd338d10422b34f36fef0cd2e93d7d98f200438798c07b240f0c0a8dcb06b8b5eb58fdca7d43d0a3f74ed6d87a38fd9af31658891ba8fa59e1de432cd39a21ebbceb8b5e8d5022534faa8c2feba0c40d35ad32143face701f33afa10ac3d1a90c99f00bbba269747716d0853658790401a8ed2227495225622e7a51d2056fdaa689e295254b7cc9d47a6403e853bdcfcfc2638b7271df7232002ef9da26b34b8e02baf8bb8f2e060989cb12372b0d8b49a3a6ea00ffb03fb374b80dcf901d9c49d4ae0444773b009369c38dcf22a6f9a0e678e07f1ed6adbda708e904c27eb6cf8bcf56ed07192215fba7e0434a664849869c062616c1e26a4ff8f1a635f2f40752bc5d147d2f6ca0e3008176f9ef57a090086d493147c6ff8037287463f41c7d6db235d08a025120d864dad02d8fa32790f0419dff57d42165ad2aaff531f0f8046142c0a3ebe1af87e9b756299e585629246e49fcfd35801e2682f0ce88af138bc2f5ae90f9d3ccdc3340359f54ab21043e262ba05ce64b30cb56bfdee4d9e083ebbc5460976cd25357d5ab40026e5478e77423f9bcb04d14cf10391aba93c6095f73d583f5225fa964f0714072229716eea57083127fc9be048b9e95545cf04dd4fe25ab20c6cc0d20f75a63902c834a11c17b32dcd43b13444989b07090effc72da9f0f2f37510b9c05b5f3b7bb7211cc6b226b3b5fb2ced423441a5accf38eeca96688c526a092cbf736153f464f4e2e5fffd30ddbb98617e0de22aa5b7e4e23b02bcbbd35588339518d2adeff3460e863d3cdc072b5d4431b5fe7a951264daf8e7bf32647d69096b450ba621cfba1c1f1114824630c5a7085a1b6e29b3b9efa3880fd4c243470db4526c8a807df27c43c71b6534ad49d850000a12ab360a0e0e60a68ba9c6b389e530a3fb8941b461c8d66e416358ab686250f4d5ece3d1d2ed059361ef1baf5d7bdca455b8dfe992aa36ea3f414560f4a7fb442e97ebc8712aa57d9f78996aa434ad417a", 0x1000}, {&(0x7f0000d5a000)="c4787c092e5366f030cba4e46b675df471ce7fcb15e9f273cad377030634377f55c6e7151478ff5663c794f35ce2d0a87fa507144e97dd10b5e51a594709a68fd9916c8789b68a09b8753a1792aed5272c73ae391358d03d713752c4b41f72ea2df02797aec616c3e240bd1ae7af3c7d57afcffd67e5dc49655b62ff2e7b243c5a53de58097df824cea43ae797fb80ee66e40b4d5561cebe78f810e933b440c4369d8c44ba46b995fb91ad51565815d94c6840774134968553d8054424450e27ed5624cdc0208634e484c30a0a87c98ed2152d5b5bd747ddc4eada5b4f7517b78cd466b9f0fd178d88c52e47f09b18ed9346887c0e0995f800f08ee0a82eab", 0xff}, {&(0x7f00003eb000-0x4)="2ba52010", 0x4}, {&(0x7f0000708000)="199d46ceef4a2e64d0c1a431f2892bfade9f330c9a849c62daf604757db3639c2b75d794180d0faac7066b6ae9bd64cacd28b0b0cc03b02fdf97fa0a2ae95e245889e98c9dd8485cc6ffaff278034c33cbecda5a41f2eb489d69d9784161c47c4d1cda1fe39da7688772231dbb753b0476eea30b65ca2a5428108b0a0831371c46bba5e6a64862353c6b8522989edc7ae07fec97c2c7e5b6dfdba1a29ec7", 0x9e}, {&(0x7f0000ec0000)="f271e2cceddcd268a880a09765df5316286f6bd585654b84ce6e17a9ff3ef6e720baa137c98ccb408ba692c527a7daa2555c5d2002dfa1f833138d143e18a0c66197aa01feb269f91245ab396ddfdf08f97a35c5e65a9503139cc5ebb73c0b7b705311b8b58a51b32d24d0cd0066f00c873147f597c621b5791dd55afee7e432", 0x80}, {&(0x7f0000ceb000-0xfa)="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", 0xfa}], 0x6, &(0x7f0000001000-0x60)=[{0x60, 0x11a, 0x1ff, "87667cc9a11ff8b6e3daa9e894e46803fd52b3da7baa0431abda1df154540b8e649628688d3f2862d369ebf1b0c431fb6ff028bedd02dd49495a4955ddc1b8b6d5c0dcba04dfe3c071d337"}], 0x60, 0x40000}, 0x5}], 0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000403000-0x5)='reno\x00', 0x5) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000634000)=@filter={'filter\x00', 0xe, 0x4, 0x468, 0xffffffff, 0x290, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x0, 0x1}}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv6=@empty, [], @ipv6=@loopback={0x0, 0x1}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) sendmsg(r2, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) 2018/02/11 19:53:48 executing program 5: r0 = socket(0xa, 0x0, 0x7) ioctl$sock_bt_hci(r0, 0x400448e1, &(0x7f00008e5000-0x90)="8966847a95f9910e2d3933426df38d2400f39ab1106527957fd6fc951c1b20fe8977d1978421551d3dca830bbcc52604f9c7df41470a2067ca998e96bfa68e50a4a3a8ef851f003dc87971c9ae729ddfa419680f27ec4737ace512452f85d9677f976161a6942eb9ab8e9f81159ce92bebcf12318e4b7e019800577a8cb6d1b9b7faa05411705ff92f2e2cc24c000a36") mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f000000c000-0x120)={0x0, 0x0, 0x2a, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "77decac9a434f47ff7d7ee3a45c4271d"}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000000c000)='/dev/snd/pcmC#D#c\x00', 0x5cc468c7, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f000000b000)="d0f1c1adb1ec75035c9c1d8bfb0d28c6", 0x10) 2018/02/11 19:53:48 executing program 4: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@uncond, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [0x1], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[{&(0x7f000002b000-0xfd)="5cff43d7", 0x4}], 0x1, &(0x7f0000006000-0x2e8)=[]}, 0x0) 2018/02/11 19:53:48 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) write(r0, &(0x7f0000010000-0x2), 0xfffffe80) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000011000-0x4)=0x9095, 0x4) 2018/02/11 19:53:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') sendfile(r1, 0xffffffffffffffff, &(0x7f000017f000), 0x1) write$fuse(r0, &(0x7f0000574000-0x28)={0x28, 0x1, 0x3, @fuse_notify_store_out={0x0, 0x80000000, 0x10001}}, 0x28) 2018/02/11 19:53:48 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, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000cd4000)='/dev/random\x00', 0x0, 0x20000) r0 = shmget$private(0x0, 0x4000, 0x1, &(0x7f000056c000/0x4000)=nil) shmget(0x3, 0x3000, 0x421, &(0x7f0000114000/0x3000)=nil) shmget$private(0x0, 0x2000, 0x54000000, &(0x7f0000c7f000/0x2000)=nil) r1 = shmget$private(0x0, 0x3000, 0x78000000, &(0x7f00006d1000/0x3000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000279000-0x1)=""/1) shmctl$SHM_LOCK(r1, 0xb) 2018/02/11 19:53:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x907fd) accept(0xffffffffffffff9c, &(0x7f0000437000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000856000-0x4)=0x1c) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00004f9000-0x18)={0xaa}) r1 = syz_open_dev$dmmidi(&(0x7f00001b5000)='/dev/dmmidi#\x00', 0x80000000, 0x541000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f23000)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r3) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000522000-0x220)=@raw={'raw\x00', 0x9, 0x3, 0x1c0, 0x98, 0xffffffff, 0xffffffff, 0x98, 0xffffffff, 0x128, 0xffffffff, 0xffffffff, 0x128, 0xffffffff, 0x3, &(0x7f0000b41000), {[{{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='ip6gretap0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x220) read(r0, &(0x7f0000332000)=""/8, 0x8) 2018/02/11 19:53:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000945000)=@ax25, &(0x7f0000b5b000-0x4)=0x10, 0x80800) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00001aa000)="06bc533bac63aa2f99eb36e61a704b73", 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000499000)={{{@in6=@local, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@rand_addr}}, &(0x7f0000f66000)=0xe8) sendto$packet(r0, &(0x7f0000cb8000)="26db177c47b9946e8998c58f611758e5e461bb356897400efb415af955f35b18a9dff91d457d802de487fc6194fc0a20b1293f3d49", 0x35, 0x40000, &(0x7f0000abe000-0x14)={0x11, 0xf7, r3, 0x1, 0x10001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) [ 40.638984] xt_connbytes: Forcing CT accounting to be enabled [ 40.735835] Cannot find add_set index 0 as target 2018/02/11 19:53:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7ff, 0x400002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0xf32, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000126000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000001000-0xb0)={{0x5, 0x8}, 'port1\x00', 0xe8, 0x10010, 0x800, 0x1, 0x1, 0x80000000, 0xfffffffffffffc00, 0x0, 0x4, 0x5}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000065f000-0xa0)={r3, @in6={{0xa, 0x3, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr=0x51f}, 0x3}}, 0x80, 0xfff, 0x4d8, 0x7, 0xa0}, &(0x7f000013c000-0x4)=0xa0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r4, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x116}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x43, {0x800000}}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f0000016000-0x8), &(0x7f0000009000-0x8)}}], 0x24}, 0x0) 2018/02/11 19:53:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$TCFLSH(r0, 0x540b, 0xdfc) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f000047c000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x518e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00006cb000)={0x6}) 2018/02/11 19:53:48 executing program 6: 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, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000d46000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000a0e000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@empty, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}, 0x34) r2 = add_key(&(0x7f0000cee000)='blacklist\x00', &(0x7f0000399000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00004c0000)="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", 0x1000, 0xfffffffffffffff8) add_key$user(&(0x7f0000f85000)='user\x00', &(0x7f0000925000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000fb9000-0x88)="c87ef1ec51defd0ade2b08f4b3fb25f5abdd374efa328257a6b96c6157741b9261ecad6ff9864b24080d7406944d2c902387a7c59fee6e1af30c0ad85ac286d8dcce7c456b3be4810f9d54c39601f4f2b6abb7a4cbc0ce5fb4e6313934a2cd1452069098cae6be923f903add3e519829fcc1a570333b3c1cc972ff1da2e0316dde647c86e4befdf1", 0x88, r2) 2018/02/11 19:53:48 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, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d03000-0x8)) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = accept(r1, &(0x7f0000320000)=@hci, &(0x7f00003ea000-0x4)=0x6) sendto$inet6(r2, &(0x7f0000bb5000)="ce", 0x1, 0x0, 0x0, 0x0) 2018/02/11 19:53:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x5, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f00009bb000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@nested={0x4, 0x6, []}]}]}]}, 0x40}, 0x1}, 0x0) 2018/02/11 19:53:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f78000-0x8f)={0x0, 0x87, "415a1bb014e1f513e924b376ac73a3315bb96a9496c6bd55cc951230157edd6ab81f1422d9a1585ff911604a0cc5a7922f9dd4a878317e4ec4448e95d24e9ced0a7b6c7c5848b5114d05ea4a3d9cf6bce237131d52a4666999ae1b79288caf22e7213466fae59a74e1ad9ba39540ace12f61fda313df6c92ff56ff1c0d46d140afda0544312c92"}, &(0x7f00003bd000-0x4)=0x8f) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000dd1000-0x8)={r1, 0x10001}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f00007db000-0x38)={&(0x7f00007b3000-0xe)=@l2, 0xe, &(0x7f0000e94000-0x30)=[], 0x0, &(0x7f000057c000)}, 0x0) 2018/02/11 19:53:48 executing program 2: mmap(&(0x7f0000000000/0xd45000)=nil, 0xd45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000d44000), 0x0, 0x11, &(0x7f0000d45000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000a57000-0x4)=0x10, 0x4) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000d46000-0xd7)=""/215) 2018/02/11 19:53:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00004d9000)='/dev/net/tun\x00', 0x0, 0x200081) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) writev(r0, &(0x7f000085e000-0x10)=[{&(0x7f0000dc1000-0x7)="c675510d0c935c", 0x7}], 0x1) r2 = open(&(0x7f0000f6b000-0x8)='./file0\x00', 0x8000, 0x0) socketpair$inet(0x2, 0x80b, 0x646, &(0x7f0000dee000-0x8)={0x0, 0x0}) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f000019d000)={0x100, 0xa1d, 0x454f, 0x6, 0x10001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getresgid(&(0x7f0000524000-0x4), &(0x7f0000dc8000), &(0x7f0000e52000-0x4)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000049d000)={{{@in6=@ipv4={[], [], @loopback}, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f000011b000-0x4)=0xe8) lstat(&(0x7f0000de5000-0x8)='./file0\x00', &(0x7f0000bb8000-0x44)) dup(r3) ioprio_get$uid(0x3, r4) write$tun(r1, &(0x7f000003a000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x4000000000000042, 0x4, 0x0, 0x0, 0x2e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @empty, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0x0, "06924c6899ebe899816a7bc91744aa463add"}}}, 0x38) [ 40.758094] Cannot find add_set index 0 as target 2018/02/11 19:53:48 executing program 4: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockname(r0, &(0x7f0000036000-0x10)=@ax25, &(0x7f0000014000)=0x10) mount(&(0x7f0000052000-0x1)='./file0\x00', &(0x7f0000052000-0x6)='./bus\x00', &(0x7f0000015000-0x5)='ext2\x00', 0x0, &(0x7f0000041000-0xd3)) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000053000)={0x0}) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f000001e000-0x98)={0x0, 0x0, 0x0, 0x0, 0x1a33, 0x1f, 0x8, 0x4, "2318f0e8d1fa0d585c27dd59ea9471e3a5d0b5c32806a2445b3fa0fcb0308265174636d298acf95922d3d4ab71869b34683743b1202489bc150f4a1f815580dd", "8894097775617f137b5b053b2e1c667497bf2e18dea5601bdcdf1aee5eec0802", [0x4d74e263, 0x7f11]}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000052000+0x240), &(0x7f0000053000-0x8), 0xfff, &(0x7f0000042000/0x4000)=nil, 0x2) 2018/02/11 19:53:48 executing program 1: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000814000)='/dev/admmidi#\x00', 0x2, 0x40241) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00004a7000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000814000-0x8)={r1, 0x1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000e71000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) connect$inet6(r2, &(0x7f0000e79000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000ccd000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) [ 40.833131] device eql entered promiscuous mode 2018/02/11 19:53:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000443000-0xd)='/dev/usbmon#\x00', 0x6, 0x200080) r2 = memfd_create(&(0x7f0000028000)="5e6c6f766d6e657430666574683173797374656d9c657468302a2e2d2d00", 0x1) linkat(r1, &(0x7f0000bfe000)='./file0\x00', r2, &(0x7f0000184000)='./file0\x00', 0x1400) syz_open_dev$mouse(&(0x7f00009b8000)='/dev/input/mouse#\x00', 0x5, 0x8200) write(r0, &(0x7f0000ff2000)="240000001a0025f00900000001111f0e0a0b00000001bf00000009ec0800030005000200", 0x24) 2018/02/11 19:53:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00002a1000)='/dev/snd/seq\x00', 0x0, 0x200100) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/11 19:53:48 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ptrace$poke(0x5, r0, &(0x7f0000006000), 0x65c0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f000000d000)='./file0\x00', &(0x7f000000e000-0x10)={0x3, 0x9}) syz_emit_ethernet(0x32, &(0x7f0000009000)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x5, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, []}}}}}}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000005000-0x98)=""/152) bpf$OBJ_GET_MAP(0x7, &(0x7f000000e000-0x10)={&(0x7f000000b000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000009000)=""/193) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000000f000-0x8)={0x0, 0x3ff}, &(0x7f0000008000)=0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000000f000-0x8c)={r2, @in={{0x2, 0x2, @rand_addr=0x5}}}, &(0x7f000000e000)=0x8c) 2018/02/11 19:53:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = syz_open_dev$dmmidi(&(0x7f0000639000)='/dev/dmmidi#\x00', 0x6, 0x8000) getsockname$inet(r1, &(0x7f00003bb000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000089000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/11 19:53:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x48df, 0x800) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00002ce000-0x5c)={{0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x10001}, {0xa, 0x2, 0x4a08000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80}, 0x1, [0x3, 0xeeae, 0x40, 0x3, 0x100000001, 0xff, 0x1f, 0x3ff]}, 0x5c) 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f00009e3000-0x24)={0x0, 0x7, 0x7, 0x5, 0x80, 0xffff, 0xfffffffffffffff8, 0x80, 0xdb, 0x5, 0x1, 0x3353}) openat$ptmx(0xffffffffffffff9c, &(0x7f000095a000-0xa)='/dev/ptmx\x00', 0x4400, 0x0) r1 = msgget(0x2, 0x82) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000344000)=""/153) 2018/02/11 19:53:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000da4000)='/dev/ashmem\x00', 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000497000)) 2018/02/11 19:53:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000012d000-0x4)=0xff) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000207000)) close(r0) 2018/02/11 19:53:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000deb000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x2, []}, 0x10}, 0x1}, 0x0) 2018/02/11 19:53:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000012d000)={0x0, 0x0}, 0x0) fchmod(r1, 0x40) execveat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000)=[], 0x1000) ioctl(r0, 0x600000000000, &(0x7f0000468000-0xd5)="3352220e30ab7a7730a5a729f938f81a5785ed19d379fb6cbe460a6d252436e269ca565b137029768f4a39268a03dad15de3b7f5d5438b21541f8f5e373f096feebfe09e5b6442435932d038ec8ecd98bde0fcad0d25d3f67c0283b00e4efcd50dfc6659026ebfea961d96ff78ec51b57ac9c68f31efcf188bf0f8ff696f43f155de7fc6a89d848149a62b29a66a496d498e55ca30b1e22c1083199e3432281af7af9b1cbd00b5a62f64e75b01c30cb778484f589a1d2e4d00cce41140ee2c5664e4ee7b7bad7196d1232b8f81387bd4407c18eda2") getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000eb9000), &(0x7f0000160000-0x4)=0x4) 2018/02/11 19:53:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9}, 0x1c) rmdir(&(0x7f0000040000-0x8)='./file0\x00') bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006f8000)={r0, &(0x7f000067b000)}, 0x10) 2018/02/11 19:53:48 executing program 4: mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00004b6000-0x102)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0xc, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x18, 0x7, 0x3, 0x0, [{[@empty]}, {[@remote={0xac, 0x14, 0x0, 0xbb}]}, {[]}]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000aea000)={0x0, 0x0, []}) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x99d2a6530497f9d4, 0x84, &(0x7f0000aec000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006c7000-0x4)) 2018/02/11 19:53:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00005de000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x10040) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000a52000-0xc)={0x40000012}) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) openat$autofs(0xffffffffffffff9c, &(0x7f0000222000)='/dev/autofs\x00', 0xc4003, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000995000)={0x2, 0x0, [{0x1}, {0xd, 0x7fffffff}]}) 2018/02/11 19:53:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r1 = syz_open_dev$sndpcmc(&(0x7f0000157000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x80) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c11000)={{{@in=@local, @in=@broadcast}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f000018b000)=0xe8) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00004d8000)) 2018/02/11 19:53:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000945000-0x9)='/dev/dsp\x00', 0x200, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00005ef000)={0x0}) r2 = mmap$binder(&(0x7f0000b3e000/0x2000)=nil, 0x2000, 0x2, 0x8010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000822000)={0x70, 0x0, &(0x7f0000625000)=[@request_death={0x400c630e, 0x1, 0x3}, @free_buffer={0x40086303, r1}, @request_death={0x400c630e, 0x2}, @dead_binder_done={0x40086310, 0x3}, @increfs_done={0x40106308, r2, 0x2}, @clear_death={0x400c630f, 0x1, 0x2}, @exit_looper={0x630d}, @clear_death={0x400c630f, 0x2, 0x4}], 0xe2, 0x0, &(0x7f0000e33000-0xe2)="5adc9e4ae61f72046887fc8b1d9834f663ba7b0bf9a6b579d381dbf73ed8e0437d5b817e368f07585d51e80c76f9e69eb960baa2a5778d18d6319904e08c0735c626c09dbd08e785719bd89c916a26a8ae82ad47c49bcd59326555bce916e9bb83020b08da0d1a4d983c618eb783f5dd5becd1785fb46177ed8729f93c16559bc71b6bf541b720c3e90a96fcf728ac2251a6fd2ee7843a0ec1d0982dc56357851fbbfb7d8573863b15630038f8a4d2a0912d5b9226b42f0a8e1f53bf8edf681836cb2f47b6af7c9fa03a6003d97c51f7975d874406d130720d5d6bcc6ba3a0ded364"}) signalfd4(r0, &(0x7f0000084000-0x5)={0x6}, 0x8, 0x80800) ioctl$int_in(r0, 0x800400800c5011, &(0x7f00004e4000-0x8)) 2018/02/11 19:53:48 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000a2f000)=0x9) fcntl$addseals(r1, 0x409, 0x0) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f0000748000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) recvmsg$netrom(r1, &(0x7f000087e000-0x38)={&(0x7f0000c90000)=@full={{0x3, {"32f2621bb9e881"}, 0x94cb}, [{"e573fb2e8aa2e5"}, {"2698d3476b04a4"}, {"9fe29fd549cf47"}, {"dcd28cd79f3379"}, {"3efdf8b76a65f7"}, {"bc4b297b154fb2"}, {"9ed8e57d1db887"}, {"0108c9f6d50e25"}]}, 0x48, &(0x7f0000eb2000-0x40)=[{&(0x7f0000ac3000)="acd9ec01566aa60158a262f088acb348855b298a1c9df61a84a600742ecd1fa457834b0440b7537ea400cf4476ebc5506860a4501b1cb067799c760d3962da1825be287b0ec77eb106efb5cc5f4264370a4a369ae735e74afccfda0b46", 0x5d}, {&(0x7f0000b1c000)="65416ef44a4a272592c38d0a4bca0909ebccd542817fc2ffd7358cfd6b1deafd042499dfa07ce82d0fc38464f89fa1a2f61ef4b28a037774b93a2226592807ec4dbeb2183b8252dac918a2993c42045e98e76333be510b5809219d8bf840bb1db1ea89ad7446d34abfbc6f61403164b6ad0a6571f1f0360968e10e6f5e9c02727ad13d2c17fec8bcbea492c96d4487", 0x8f}, {&(0x7f0000602000)="2c68ee3cac051eb060267ac75500f4a27a073b35bbe4510e543e79cdd8767827022b23aebf9fba0cb8700dab5f2251fbde3e25a50dca0ebc63de4be5d4f0a7e8a7d99ea43e97bde7b574c2053f4969842bd754c1d323f34ca8099eff26a8126f28254534a8615afec379d3f3752169f96676967bd0720c9da195d64c491c3b0e485cbb871ec1f2b9cd97cb143fa30a5a40bd3ebce5c9f14311eb415dcdc54ec1e7d9c99a908f3166841e4b4584e9bede2be318223f7b80969ba355f70998fe60ab60acc09b5fd0bd95cc4124f7bc20bbb87451", 0xd3}, {&(0x7f0000b91000-0xd4)="c077e997049a2c6d4f6291f6a02f140ca3b2f5e446a51f9fb939c00b43f951fcf64d7b540a3fc9352af80cfbae20c04cb1efa679e8e1433e2dbaf80f1fe5eb92ac8eb11cac328479c813db82a1c08965e710de5c6caec0476ed600ae8a922c91acebe9416786604ef495a98a9db46c2f79af08c6fa24a27add5377768abcb4766fefa5c3074812605a39fdb93de4e215aa54e38a007c13b97181c7a824310d0e4748d5fd7d91be6014eb1c96efff402b41f819225189d38f8ded5d8acb95adb70a36f76f645bc0bac2ba5ab5c91e2bcb5b37aa6a", 0xd4}], 0x4, &(0x7f0000297000-0x30)=[{0x30, 0x10c, 0x1, "a52928b2f22d85a389b51633ba39778d48aad3863e83296a1b879ed52cf1cc"}], 0x30, 0x20000000}, 0x2) 2018/02/11 19:53:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000597000-0x8)=0x9) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x22d, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x5, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000a1b000)=""/101) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000596000-0x4)=0x3) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) getsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000f24000), &(0x7f0000432000)=0x4) 2018/02/11 19:53:48 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005ca000)='/dev/cuse\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00002bc000-0x4), &(0x7f0000000000)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2020000000000016, &(0x7f0000d7b000), 0x0) sendto$ax25(r0, &(0x7f0000000000)="de04b945af21fc6fc099794f9429b91902cb9dcfd0501688bd267f9fe1df673906ac20cf4a998e5c9770f1335dc87f8b684215e8398c3ef407af2e292c59963e57c13f34f72965c67c176f293948fdbc65f9ee05beb032b2dbbd25e64de4b7812924ad25a871762e344130e1250d942e05f455a8217c5ade312c0375c2db85867264b34a28038a3f120c90b9b6b0d270280e0462c7ae577cb11c33489ac74b079464ede7e7cb5c2c399010f625a6043a7e6871b2e4ddaba7f484d0d5cc279b9fa3060b054a8a5dd15b27826cd008b8", 0xcf, 0x814, &(0x7f0000001000-0x10)={0x3, {"f00acf7da9a3bc"}, 0x1}, 0x10) listen(r1, 0x7fffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000-0x4), &(0x7f0000002000-0x4)=0x4) 2018/02/11 19:53:48 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000004000-0x4)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000009000)) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000008000)={0x18, 0x0, {0x0, @random="233720bfa4c4", @common='gre0\x00'}}) 2018/02/11 19:53:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x2) socket$netlink(0x10, 0x3, 0x1f) r1 = epoll_create1(0x80000) socket$vsock_dgram(0x28, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4), 0x1b) 2018/02/11 19:53:48 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000e37000-0x5)='/dev/vcsa#\x00', 0x80, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x7, {{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}}, 0x88) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x16000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000002000-0x50)={0x1, 0x1, 0x4, 0x0, 0x13}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x408000000000000, 0x80) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000001000)={0x3, 0x2, 0x2, 0x3, 0x8000000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000003000-0x4), &(0x7f0000000000)=0x4) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000002000-0x11)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) 2018/02/11 19:53:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000928000)={0x0}) ioctl$KVM_RUN(r0, 0xae80, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00008aa000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000afe000-0x410)={0x20, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x12, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x20}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00001da000)={@generic="607c14d3da5971359df8d70dbcc684c4", @ifru_flags=0x900}) syz_open_dev$sndctrl(&(0x7f0000619000-0x13)='/dev/snd/controlC#\x00', 0x1fffffffe0, 0x800) recvmmsg(r1, &(0x7f00009e2000-0xba)=[{{0x0, 0x0, &(0x7f0000d2d000-0x4e)=[{&(0x7f00002c1000)=""/48, 0x30}, {&(0x7f0000097000)=""/12, 0xc}, {&(0x7f00003f4000-0x61)=""/97, 0x61}, {&(0x7f000006f000-0x18)=""/24, 0x18}, {&(0x7f0000e3e000)=""/74, 0x4a}, {&(0x7f0000599000)=""/238, 0xee}, {&(0x7f0000306000)=""/36, 0x24}, {&(0x7f000067a000)=""/187, 0xbb}], 0x8, &(0x7f000022b000-0xd1)=""/209, 0xd1, 0x40}, 0x6}, {{&(0x7f00008d7000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f00005f8000)=[{&(0x7f00001ad000-0x8b)=""/175, 0xaf}, {&(0x7f0000d19000)=""/17, 0x11}], 0x2, &(0x7f0000102000-0x1000)=""/4096, 0x1000, 0xd4cf}, 0x80}, {{&(0x7f000002c000-0x10)=@ax25, 0x10, &(0x7f0000ef8000)=[{&(0x7f000057e000-0x15)=""/21, 0x15}, {&(0x7f0000446000)=""/17, 0x11}, {&(0x7f0000589000-0xe7)=""/231, 0xe7}, {&(0x7f0000fd7000-0x3f)=""/63, 0x3f}, {&(0x7f0000ae3000-0xe1)=""/225, 0xe1}, {&(0x7f0000ba5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000629000)=""/56, 0x38}, {&(0x7f0000b75000-0x1000)=""/4096, 0x1000}, {&(0x7f000064f000)}], 0x9, &(0x7f0000383000-0x5f)=""/95, 0x5f, 0x200}, 0x77}, {{&(0x7f0000f23000)=@l2, 0xe, &(0x7f0000e5c000)=[{&(0x7f0000db7000)}, {&(0x7f00001e4000-0x2)=""/2, 0x2}, {&(0x7f0000c4a000)=""/38, 0x26}], 0x3, &(0x7f0000728000)=""/207, 0xcf, 0xb6c}, 0x3}, {{0x0, 0x0, &(0x7f00007ff000)=[{&(0x7f00000c8000+0x5f6)=""/126, 0x7e}, {&(0x7f000000d000-0x6d)=""/109, 0x6d}], 0x2, &(0x7f00001b5000)=""/129, 0x81, 0x8000000100000}, 0x4}, {{&(0x7f0000fd4000-0x49)=@un=@file={0x0, ""/71}, 0x49, &(0x7f00002e9000)=[{&(0x7f00009ab000)=""/212, 0xd4}, {&(0x7f0000eab000)}, {&(0x7f000031d000)=""/194, 0xc2}, {&(0x7f0000d4d000)=""/167, 0xa7}, {&(0x7f0000c20000-0x93)=""/147, 0x93}, {&(0x7f0000af9000)=""/170, 0xaa}, {&(0x7f0000e10000-0x96)=""/150, 0x96}], 0x7, &(0x7f00002d3000)=""/190, 0xbe, 0xf2ed}, 0x5}, {{&(0x7f0000853000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f00000e8000-0x40)=[{&(0x7f00003cc000)=""/27, 0x1b}, {&(0x7f0000e50000-0x61)=""/97, 0x61}, {&(0x7f0000bfe000)=""/44, 0x2c}, {&(0x7f0000ffc000-0x85)=""/133, 0x85}], 0x4, &(0x7f000016c000-0xef)=""/239, 0xef, 0x7fff}, 0x6}, {{&(0x7f000084f000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f00007eb000-0x40)=[{&(0x7f0000ed9000)=""/23, 0x17}, {&(0x7f0000623000-0xa3)=""/163, 0xa3}, {&(0x7f000000b000-0x36)=""/54, 0x36}, {&(0x7f0000ce7000-0xa8)=""/168, 0xa8}], 0x4, &(0x7f00002dc000)=""/62, 0x3e, 0x7}, 0xfffffffeffffffff}, {{0x0, 0x0, &(0x7f0000212000-0x90)=[{&(0x7f00005c4000)=""/18, 0x12}, {&(0x7f00008ba000)=""/163, 0xa3}, {&(0x7f000036f000-0x54)=""/84, 0x54}, {&(0x7f00000eb000-0x99)=""/153, 0x99}, {&(0x7f0000228000)=""/4096, 0x1000}, {&(0x7f00001a1000)=""/4096, 0x1000}, {&(0x7f0000657000-0xff)=""/255, 0xff}, {&(0x7f00008bb000)=""/63, 0x3f}, {&(0x7f0000516000-0x1000)=""/4096, 0x1000}], 0x9, &(0x7f0000ddc000)=""/166, 0xa6, 0x9f6de61}, 0x7}], 0x9, 0x3, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00004a3000-0x4)={0x7fffffff}, 0x4) r3 = syz_open_dev$adsp(&(0x7f0000d31000-0xb)='/dev/adsp#\x00', 0x2, 0x40) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000904000)={0x0, r3, 0x3, 0x2}, 0x14) 2018/02/11 19:53:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x7) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007be000-0x4)=0x8, 0x0) listen(r2, 0x0) 2018/02/11 19:53:48 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000827000)='/dev/adsp#\x00', 0x4, 0x88080) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000b6a000-0x30)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000d0f000-0x8)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000917000)={r1, 0x1}) r2 = socket$vsock_stream(0x28, 0x1, 0x0) getsockname(r2, &(0x7f0000980000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f00005fc000-0x4)=0x2e) 2018/02/11 19:53:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000e47000)={{{@in6=@mcast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000dcf000)=0x60) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000094f000-0xe8)={{{@in=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000a3d000-0x4)=0xe8) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007de000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000129000)=""/141) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000a56000)={0x10, 0x0, 0x0, 0x800000000000}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000453000-0x16bc)={0xb, 0x2, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x6}, [@generic="999c0d3c6db7af3787706eb40263c8193f7663b7de30ff54f6f13fd68efa73e64afba6c0dfa0acd2b52739d6f93e92819fd6e0ec2a3276525f2bb932ab8d59ec8b388de070fd570daac6696fbd18515f926a5c0ef2c9ba80b96a6efef04e318d59e05f2a9a9fdbbc403f9784bebd7103086eb3b254ba7cf4bcb451b148c6c292d731f50005ece002977c6a2c6fd9615ecd2f5896eb8b21565e29ebe429c0d1f35006b6bc07fe63f4561e00", @generic="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", @nested={0x0, 0x67, [@generic="68a32f0ed0c36eea2f3d3e9e93df86cf06ca8cac3bb61dac346a0cf60e048ad88f959b38c1ec530c2ac188eccddc1dd05f90f6f4e2506ab41e05a1aa0ae486ac045b206d41319ec2a9aed727e5c3c762ea38346357ae74dde9037b1a8c0d0c1579224cd7761a71363e1db5b09b25060d58ec47e82b5574c5ab2ca75167e4255550a7de251b4e289051a0bd0b320ea5f16008d84e73e58abb2da0e9f877a960b8bbb13ceb77d46c254f424ebfd00743b69d025f0e96ef56ba1dcb62e180a179ee2958173c1747f8a1712a7d922ef0b4ebf67b1e3c47926d8d4aa75ea15dad355a803c5a059dcbb63f95ec7f586f82cdbf26f1ec98f9a75c9d63683cb0d681639cdf733c9d5facf0848e6aebae33b42c1a7824e36ea555812c5c3345ac514534414cfa8640fdedfee36fc6413eec0f0977b9922c17a3ee5c2c6d898eb84464c7a8f1b6ef20e0c6792b851156a860c7ec840ff9b13e6e72ca98953911d87ca1749f9d40fb73a59e829f3b2dc1af2ac26797309e33114d23ca08ec250c5b8a8bfde0cbddc78e95cec91927ea97c54e8eb33482b83280c76166e699b12c67feeaa1fa544037d1829defe27f0e46e0c85c6426c2963d1da083033121fb11b947ec9eeeb640dae0435a9d5569bc7c7c04b31f7444707b8602dfc75e937bc0318a1768abf07b0a8da641a595fc6280574ec925c827d1b2164f9d9a4df4b8af4b2e6f709896c41927ec50fc0ec1ce85264a94ab67bd2a4bac0706ab34b725f11b847effd5838d329fe3f40da8ea28b105b87a4f1e3c26df1f4bb028ffd88fa9e39baddfedb88b2164b6280064d6b302022a1789ba2b24a79d20162355bd54e6e13adb6454273e078201dc5dfad5d3d7a4b703707a6929ed3729c24bb7094824d0b3b59bf72cccd6f5fda02ff5c97511da37a75b5d70c2d1aade0082e71fc994a2aad53bb88fa32674b266230f9571d9122bc54d8c3389a48e80f77ad9e6fb29d2edd471de480e6eb43712b9414fd6acacde4ef9f7dafd280536b7204981100ee46029086f1b229597d42b7019fe5187f33f3008c8b3c8c97d7230fdd336e55bf701af81e17a64bd2aebbcc2ea8f4277805371250d9af5d3af16420a19d924af06c8c382d5c0d56763f400a81c5e34b7200c386af550a2ca79325081575049ca0eb3eed4d05a962b7dea02f0bdeb57e71965686d05dfa4231a0c13c563cd1364d8848eb4682e68c10649119ab1c0a8031a9567f5dd790aadacd78308ba2e1b8029eaec45bd75ef6aeb2428a6ba7e4a8710e0bc2c548959e37ae459cd9d7e582d563eff504d145fe2b271572b08f87571f56996594ab141e294e67dffb949a74955b4a064eacd2efd492c0396b606a8aa5495556ca27c7c20bbd7021aa6665c323638dc2ec5d4a28cbed4ffd0473319d65d72145e8b284ea35cf93b1209cb2bb986dde12a5d09ea9a4c1a62137de27cc5235465d54477b8815eaeeeede4e5a0fcbf6cf15fdc4d75d6160ab39874d656a0b3b9e738c7453c5c6a42bb5f3c981f65413774e45a705a2f71bbd8e67ebad0a118d8d8b6fca20dad7a1a854fe4769ba31588d60003caf8cb0f6a082187315239af6c2ff672937914c90df54651d6b1c38798943c786babaa91a1e42cf3e2df2139a33a0b81e3540eb59b4d277e4a272e22bebfaae5dfabbe9aa2e4bea351815a586ec7b97c72bcfc03c894ade95ddf56abd0ceeb8189b8c3e4714477d58c214c0159251acd14ba65270c77baa0fe2b795d0a304c996e53721d5b07f8e41b783669de94399f88a64c6abe57e6f010c7bb8032adccee2f4ec355c21d4ba77aa43ee44b2b6d5de6ad781a44943cf9780b4fb3f8c5431e52e66cb970682f3dba914ddb0d66e93ada767a0ccd2afc1985e53a01ddc25754e9dad43096b2d45e8d2012a472403d97233ad7a1a1b8ab1c6315c8a2c85ab930615f389837dd6fdf27ed1bf687ade39bf99da8e2527522fbabe1580272ef05b648fadd08cab511a4868ed1cfc0038a8c1a3525dde1223c7c3dadeed427780a66170ed2f9b78b0b13d63140948a2bc5898a02c6caae68488bb7b559dfe62330e7e434c2461563466d9160f9ec13c5ab648c37659a687afea5f00d4a36ee9ee290bd7ea5894fb23138ea853b591a3785d6f252cd567729a4763c49cf75682fe14eff6b58bdc2ea5fdf6581bd25178cf87e2f11e2a9d3c1d6944ec4f9f384b0153b8ce3f7a51dda4a43a22260e5086568c09b73a144bc8a0e9699edc885b73c2cbedc66344e0b9e7130325b42ac153b4e7fa38d37cd6ca8bc9f8a46a6f0869c9e4681bd86f104b5358e9829391c079e9e31e9e2bde68624c1557f23ad88e8e68a3110cfb4b296eae9f9514b9412e9abb64af3a46520c429f2aac3ebcf0944a45efae749a6e0b5c8a0f64ddec6c6acde74ad73c489ed7f077081ae7947c86a8b2f8f81561231d3cfef7adef064c60fdc95c361f9fdd03c5bb51d1f55e79281503e170f37c8067f946ee1851146ed70f91fc5e5cb3441d777317b6019a8f918c41c6482b0ed6f3b36ccf5f797a13e3d22ab530afc6e21526fd3bcbebc2d8df3020e8237f2f554ed4a9763b59ac552189f7e2af5f10b031cd77a496e1b806a1555fed7130d91fd4bb46f290fd056a619f1dbb56429d1f3a6f28e81f8eedb755ae2297dce66e2faeab74f3744c92bf21bf4fa85f3fad7ca8640afad99e8dc32e24bbcf117559b2d4eb5627ce7cdffbaefd12165a88adb81dd92046edf8c4d71d441ffa025c7d5fbd399887fcad690414a813b8134beeb489861e4040c15818e20660fd50dab5cc0caefe6976fca70ce764e26282d2a3865a6f6cb9b5b37f2d7b61493ddbe3e02c7864dff3babf125a8950bdd584d3514aa29bb11ab8e73e66e657b5f36d4b7c5eccce28a07ada1ad3325dd4da667487b9bd784c184aa517787616e099087cd43848499dd641db8a840529f669ab99c8d5eceecf08770ffd1b3f1fa2f3ba99b7b5ab54e1065cfa9749aa19a2cf12ae1640826ef2aac72de45bfd5fb40db20bde793dd05d1f403b514f2015360598eb00fb5bcc04c9efb3dbcb0a3312f8769ea9ff5a5d18351cffacde4974b0b5864b89957b85d4cfb69af53b6f61b8ffdcbdcd9e7204fc237c9213962ad22c1a22e5c9441a38f3912c670c616dee9c7bd3fbbb0effdcdef7d2d4532892cbe97f8b8ca92e3e58c4466bb1c5358b5017f36f8e1dcce5090f01de6f049dc826d5f8682235ec7f178f7c3267bfb694cf306c4a2f315ca72cab15e8a5439924cda29d3fb5ea444f33c633981f56a18be546dcffd79794e6bc7fe9f740e178664f6316b8a859d7fdf3ab6fcb9054a2a9191b776d282a30cf23ccd7599b7ed42ac10c01507dddc52d2e7ca707f77a38c5fbdffaea11750a03ef3e52143141c83e1804f4ad78fdf3a02b0c290b0304207f50fd5974c8405fd0053230239c190d450215b247974edbbcd201af16c4f64e23a96221f66f5b6e50b27865bcbc0566da8d2d1f4279dcf7fd9afd0ba26a5979345d7a08f0811577ef9f3c67ddbf163e20ad96ebbb717863630ac7a89650a7815d4e9afae4d54f8e09947092c33bad64229d66627c1d463ba6154fecfa933621e1e820e844d571f316079f8c299b6bd45eb88753a828e3cad2c57cfbe740be259f95bb0367e581f6f33d9d4d204f1c4e166e47d9af935de204537625ad667e6ce9af7d4efaa8c4d24cddf7562eddeade0356ee904abe72ccdc804e85be97f2552bd0c4794cccccaa9355cef78112caac86aad6466f61db3282400778f73ba9b7df1eb11d7171a1363d3df15e048597195a75caa8e34d9e2d3e9f1da94020a7482cf805c05c0f5cfa30add86e99be1ea057d66874c00cbfdddd536d3f93a11802b68e8adf1b10f30ad85aba3d3703a9898e6a5302e4018c7133f4692c2bb97a206133961d7a5570c2c07b3fe4a8332ee1060e0421367e7acb13de54372dc8771cd5eb9d432049bbb8309248cc8f1e2961041df243ce1e199c2c1998cbe3360cc9c2eb345b4f6327e397b1bd4fc04a7940f1790536801113b05fb783f8fee574979e2e61b757cd6042eb03554494b2044683bf97d571309543e9cc5a29bdde848f9d43c328cf7c1b19f977a6372af2212712ce6df43f37110bde59896706d7c44691dd87c61df706c1fef239fec9e8a41007423579b5cb59af29d89dccee5938302265ed27c11d8e6d510b667744bef4c21928f9564e39c47a18bd44e05613f6d49c37d142964516b3cd1ba58170d569562acb83384809049335d483b5404b2428da8bc3d7cb34516c7666348cb834b6cf2276f5eda4b9313d94c22a56a9ae81529a78200a8091ecdb8d9c4400e3332f41a9f2fadfccfd41b9533dadfb26e8876dbe7e16e2d4d386092b6881668b09642d7769d6efdcb7c69aee6f6a53a077cbc69f9c73fa1bcfaf1d44c04a5734ac59a734f490ddd49df906583af04fd7cad3e62ea497ecbae323bb4b895873c529b2e34824977b41b336fddf66638d77d927c0bcddc1d5e9b12e04496b96b9a62315daa4d9a727697be91b156517d76548459dbf749130128a9d967d213ebcaad9273b97010627e633da5afd9f81250f370420a2dda246230ad467dfd7a4c60320c08d8f628e30b46187a8f3c4849cbd2a9d4874dbd8f4a9f94f41c13722884ae7548e9e9524a72569619ffb941f74ad5f8cd3b7284741ecf1a371db7d30c414b84ed938f2ecf017307fba2eeacbe7a1fb35d5d034c215e0b0081a040d7ae4fed06205d811810ae46144ba0d8484bd100539c5610d7741454d7a87062e440296cf58d1c4a3bdba68969ab2fba907781fabc92f92c247b127805639a891077f5e013bd80420f855fad47f5fc4d4554ba9d1f375de7c7fd6de7996deaf9cb633c7f12a2949b21451e6fd617dcbdd64959f2acab3f916910ef4d9bed41e7aa9bc99799ed94d475a0260a7ce8762c74aec9b3f68c47f5a29d5a3f15dd3c293c6bc27305e26ff10d1e17d3416a2b1594ebb9dc767525b0738ac37bb3376ab3dc35e85613aa48aaa559eb003a8792a6ef410e1732786f47bcce5c4a3d6b2ab621b5423a221960cb07e857bb17bbc2f106d86d80b9ceb110a3583452de43cc5c47c4ccd1b5160a1536d1a2ef5433dfe97c2cb2022f94c819bf95c3f45ddcb2032114ce1d6c45c4c56fb1c0a767b1f593084fda11811e349f4ae3e4c4562184f4fb9eabb3eed73128d9204be6939b967468c2e57d57efa561b03dd3980ddaac8564ad0551e0f6aefb56c5c9e9504854e09e056ab83b7c9b5bdac2021861ab64e16249941e8d1ffa889e475acedd0071f1eba81876d5fcd7de53414e594530a10bb3b10164e12a0f906c57b88eaff2d3a36114e954ef10af4c0e6bb92ab48601e5802e4deb3921c3c023e921820c648dbb31538a6cafefa292bea68195d9a159a592baefa18aebe87faa3b329aefec4523c871a8b37c2c473bef6919040194b93c3d670a798992c5daf3ae9f4ccc6e8015a6129776a53c63c7a4807036e47146521200da284a187e1a6431eb590d5c95f4fa6be9c6eba8b8493a8e81dbde8569c89f499b5fff15ae626f4b57ebc0f91031b376be5f114cda7d49382b4b6834dc6e22b8b0ec9eb471bd715f84e7e4adb3f4d036ad58ee360785706a1aa192c1aa3921c871604558c6d636814c6bc39065f459e34451b0864c1f04b1bf5f32788a8169e1892b34563ee764b2ee964e427ee65f6e4e209c3f12d78eda3e51fc99eb9e069d94fcf783acd0912cda90429043d82fda21f99679b22cd01236", @typed={0x0, 0x29, @str='\x00'}]}, @nested={0x0, 0x48, [@typed={0x0, 0x37, @fd=r0}, @typed={0x0, 0x45, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}}, @typed={0x0, 0xb, @ipv4=@broadcast=0xffffffff}, @generic="528337215d4a8e69aa20eee609219080aabd7717369320180ca0b9603be9c07c29c53813b6a93da60ce0", @generic="31914a9897a1766fa00cca552eb12551bba39e352e8c5557f67f4773751b61104eeb28807e471d589ad4badf8067cd30523553e1c396b1d4099f54199eb2fc7637301282528754b389fcd9f37f7af710ba1a46a38c4885619304973328e2af253f4f9753fbc9ecf3444e5fe01ad9b8ee25374afc71fac7e39364c02e174a3a689c58c48f99507a8aa47156cf7893de879393453b3ca671a522c3f8ae19910251732ae114bee13f37e06f70c01f32221759813ef72f1f5b817f55c04e103d63", @generic="932a394bcf779778dfd4bf45372bc01331f1e070132a7c75e37ea2b26f6622863937b711f352b0d4fb199ac280a5afa2255a4c171ca9f083c1a3f889390a761b5a6b150a5bdc2852f02338288862294b964b2c51ddb4d7ab8654e7f48b19005aef6ba4afa1fb6a8df6edb0d9e30690bf220df1c5992f5974fd05f7ff8132623e8f613e598aab40f3663fc156fb3605b80cf007bc50f3fd245bd8082ddc665b1105069c9d7a38d75263a87f025ff85e6a9b0087d7370eabf43bfe948c962a4ea91e2fa924ef981940bdae651ed0aad2b6f9565144", @generic="15d19c283e691509dfff09cca19bca886615a93465b00702338a148c4863a819699aa5165d1986c947178c39ae05bbf0cd765c8e2214f12821268fc325ead5152b74d7586c15c9589ba37381234842049e6f"]}, @generic="df40795943a98602494a4c9af8555d5edab38a61a1a3aa1ae571055d69ef75d914550ff163d2972b8de9670e01860e557de26a66a50579d69f05ab1b2c75032a2defd02bac73a2c50cec8ad33817dc97e20496116a", @nested={0x0, 0x43, [@typed={0x0, 0x76, @uid=r1}, @typed={0x0, 0x39, @ipv6=@empty}, @typed={0x0, 0x8a, @str='\x00'}, @typed={0x0, 0x8c, @u32=0x100000001}, @generic="c65af8f8376d5a5b60619507dbe4384cdea5f813972c095016204e243050838c5152032fcf1f993d8be38bef579a8786dd793ca7f77849b57ece4c3ebd1443888701919920b0fc8da7c98ab049ecb0c0e03eb08e476bfaec6a37f3a95d9dd7df1af3c96a06fd4c880afaa7526b5b6e028bc53a29b9bd5b17877f753334c858d0c3059c64c7c5ac7a2dd827f62aa21c9c1d67a2246146e2c0cc46813ef59c5886768c011c7a8f99cf2872914f76096263859518bdc185ecd2d95d3c92a7bc6cb6f7a0b2ecb111157926f862b0874d497c5ff42e3987da09376f14983f795f9b7ef56f", @typed={0x0, 0x8, @uid=r2}, @generic="bbe6941e27ee03c93c500638eb9dad1cb15c989ac0e8d53f082e99f537f304127ef387aa3635561f29cc8bda8133c8183febdcea5af29a0f5d1587e89c3376de4115f89ae8dc44edad7799abdadd5e61ac77745d67434202056ad903a31808232ad44cfc895ca7a481b6be51d11ba781eebb01a986f56ffb4bee6e539353627175a1053f7b4b55917ec8c18c313d223b9d41ca50185031e0c2073db74fd51e3b2ce210dad99910daaabfcf05bae908912407b30aa9b9b3e866cedf6457b9db4a30b410c6f3485f16d0dc12"]}, @typed={0x0, 0x5a, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0x0, 0x4b}, @nested={0x0, 0x72, [@typed={0x0, 0x54}]}, @generic="35c6e90d95ab7db5d8e718e5db1025fcc77e2a23f55286fc8e439d1b4c85ef1feae43951c78a61ea118c67bd341f9abdb17d"]}, 0x8}, 0x1}, 0x0) accept(r0, &(0x7f0000db7000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000f38000-0x4)=0x32) getpeername$llc(r4, &(0x7f000029d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000075000)=0x10) fanotify_init(0x2, 0xc0801) bind$alg(0xffffffffffffffff, &(0x7f000028d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000d31000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) r5 = gettid() getpgid(r5) 2018/02/11 19:53:48 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000000000), 0x0, 0x10000, &(0x7f0000001000-0x10)=@llc={0x1a, 0x8, 0x8, 0x0, 0x200, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x8200000001) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00003cc000)={0x0, @local, @multicast2}, &(0x7f0000d11000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c1b9463bd82bd782ea27440232e26e59c7f334184fa65c48667781d1728d8a12a831c6685339cd7fa7789be042a2a2f1e43c38948aa84d799a0564ee56210729", "e0bbe01a9517f17d1da9687edb367f27e737eb0d7c736b898095617b0605c9d690f87587024a92e38a39ea35f82c2743f498a110accec2a1fd1891231a673124", "a100c35bfa05c0ce409d4dde51dbff1bcdc8b325f7f9beac8a5d4b2350912b63"}) 2018/02/11 19:53:48 executing program 1: r0 = syz_open_dev$dspn(&(0x7f00002c7000-0xa)='/dev/dsp#\x00', 0x7ff, 0x1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00008f6000), 0x4) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000d000-0x20)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) r2 = perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000010000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000012000-0x4)=@assoc_id=0x0, &(0x7f0000006000-0x4)=0x4) r5 = syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0xee0, 0x400000) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed, r4}, 0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r5, &(0x7f0000012000-0x8)={0x40}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f000000f000)) getdents64(r0, &(0x7f0000009000)=""/196, 0xc4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000008000-0x4)=0x10000000006) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) setsockopt$inet_mreq(r6, 0x0, 0x20, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) readv(r1, &(0x7f0000009000-0x20)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000012000-0x1)=""/1, 0x1}], 0x2) read(r1, &(0x7f0000000000)=""/4096, 0x1000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000000f000-0x20)={@mcast2={0xff, 0x2, [], 0x1}, 0x4, 0x1, 0xff, 0x0, 0x1, 0xffe, 0x8000}, &(0x7f000000e000-0x4)=0x20) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/11 19:53:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mprotect(&(0x7f0000d21000/0x3000)=nil, 0x3000, 0x2000001) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0xfffffffffffffc8d) r1 = open(&(0x7f00000a3000-0x8)='./file0\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000247000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f00001ed000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000ab0000)={r2, 0x6}, 0x8) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00004b5000)='/dev/audio\x00', 0x300, 0x0) bind$unix(r3, &(0x7f0000c4b000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) [ 41.219809] QAT: Invalid ioctl 2018/02/11 19:53:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000458000-0x10)='/selinux/status\x00', 0x0, 0x0) listen(r0, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x20, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00009ba000-0x9)='/dev/vcs\x00', 0x40, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000309000-0x8)) [ 41.241317] netlink: 'syz-executor3': attribute type 18 has an invalid length. 2018/02/11 19:53:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xcf, &(0x7f000072c000-0x32)=""/50, 0x0, 0x2}}, 0x287) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000b83000)=""/24, 0x77929f8e202a4afa, &(0x7f0000502000-0x65)=""/101, 0x0, 0x2}}, 0x59) r1 = syz_open_dev$dspn(&(0x7f0000656000-0xa)='/dev/dsp#\x00', 0x80000000, 0x8000) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) r2 = getpgrp(0xffffffffffffffff) wait4(r2, &(0x7f000031d000-0x4), 0xc, &(0x7f0000298000)) write$vnet(r0, &(0x7f000046e000-0x68)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}}, 0x68) 2018/02/11 19:53:49 executing program 2: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000d7a000)={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x2f1) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000002f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000001a000)=@assoc_value={0x0, 0x1}, &(0x7f000001a000)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000002f000-0xe8)={{{@in=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f000001a000-0x4)=0xe8) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r1, &(0x7f0000031000-0x14)={0x11, 0x1c, r3, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000031000-0x8)=@assoc_value={r2, 0x8}, &(0x7f0000018000+0x3e)=0x8) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000013000-0x5c)={{0xa, 0x2, 0xbe, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, {0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffbff}, 0x5, [0x2, 0x5, 0x8, 0x401, 0x8, 0x7, 0x4, 0x7fffffff]}, 0x5c) r4 = socket$inet6(0xa, 0x80000, 0x40) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x22, &(0x7f000002e000-0x328)=@raw={"05000000020002000000000000000000180000000303000000ff3f00", 0x9, 0x3, 0x1, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002c000-0x30), {[{{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c14000e57af108cc6c74028119fb719d84b855ae79c03bcd889e253bc457"}}, {{@uncond, 0x0, 0xa8, 0x349, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) 2018/02/11 19:53:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x0, 0x0, 0xfffffffffffffffd, 'queue0\x00'}) ioctl(r0, 0x1, &(0x7f0000001000)) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a82000)='reno\x00', 0x5) 2018/02/11 19:53:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in=@empty, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000d94000)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000844000-0x4)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000658000-0x4), &(0x7f00008cc000-0x4)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea6000-0x44)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004c2000)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000327000-0xe8)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xffffffffffffff5a) lstat(&(0x7f0000c6b000-0x8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f000058a000-0x8)='./file0\x00', &(0x7f000093c000-0x44)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(r0, &(0x7f0000353000-0x44)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) getgroups(0x1, &(0x7f000039c000-0x4)=[0x0]) fcntl$getown(r0, 0x9) lstat(&(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f0000c91000)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a3000-0x2)) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000107000-0xc), &(0x7f0000322000)=0xc) getpgid(r1) getresuid(&(0x7f00001e2000), &(0x7f0000c07000), &(0x7f0000d27000-0x4)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002bf000-0x4)) sendmmsg$unix(r0, &(0x7f0000938000)=[{&(0x7f0000183000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000017000-0x48)=[{&(0x7f0000a59000-0xcf)="74b02629e9ada4e9f8f8d67f110947bd012ddc9c44224cd5752da36f21388ab0c9ea46c90d872067e9873a6fc77c830cc34b544e8ffa573f9d9526a4b1b9d93cbc96f320199df52910aa0183b8c60c1fee59694369b848c3aa3eaceb74b71eef70a6f88fa414e52a9e697e60d53edc1c0b10eb15903c2d7513e9929157828b2bdd29b524bcaf7dd0d4b4a95f440d5ad3ef4ac2dd9384bcf5349b8b00417142675ae1a1ad6165a22d85e24da5208de7fde8a3afaa69d62af28c856f73fd515ce7a8c8e16ba551436473f5edaf60d6b9", 0xcf}], 0x1, 0x0, 0x0, 0x40000}], 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cc5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) bind$inet6(r2, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac3000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000002000)='./bus\x00', 0x80000000141042, 0x0) ftruncate(r4, 0x27ffe) sendmsg$nl_generic(r3, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f00003f7000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x48080) sendfile(r3, r4, &(0x7f000053d000-0x4), 0x8080000001) 2018/02/11 19:53:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x6, 0x56) fsetxattr(r0, &(0x7f0000501000)=@known='system.sockprotoname\x00', &(0x7f0000ced000)='%{lovboxnet0vmnet0cpuset)\\eth1trusted(ppp0\x00', 0x2b, 0x2) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052b000-0x10)={&(0x7f0000634000)=@getroute={0x14, 0x1a, 0x300, 0x0, 0x0, {}, ["", ""]}, 0x14}, 0x1}, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000bf8000), &(0x7f0000093000-0x4)=0x14) read(r1, &(0x7f0000ff9000)=""/80, 0x50) [ 41.282430] netlink: 'syz-executor3': attribute type 18 has an invalid length. 2018/02/11 19:53:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000287000)={0x0, 0x45}, &(0x7f00002a9000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003e9000-0x8)=@assoc_value={r1, 0x800}, &(0x7f00005b3000)=0x8) r2 = socket(0x10, 0x2, 0x0) socket(0x10, 0x2, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000cba000-0xc)='/dev/autofs\x00', 0x400, 0x0) write(r2, &(0x7f00009ee000)="1f0000000104ff00fd4354c007110000f305010008000100950423dcffdf00ca81ff4534d2d2dfa89f93d6757584dd1d53442d651cbdaf33c4980fca717242868eb64dea72fcfb993a3214b001bd953d2951703c7c6100a52ba51d61bfdbf899629c5ecbf4b3257dfbbaae8763a05e8f30bd26d72e4dcc25e2dd8a9841497b3050e4160c0cfd8a9d762596ffa6c06572b79a45141b3754f73e7cd71c75d1305b35bb30f75b8baf43", 0xfffffffffffffe22) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000d0f000)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00004f8000)={r1, 0x8001}, 0x8) dup2(r2, r0) 2018/02/11 19:53:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000072d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000f7d000-0x4)) socket$nfc_llcp(0x27, 0x1, 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f0000843000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x501000) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f00006f0000-0x40)=""/64, &(0x7f0000d38000)=0x40) [ 41.340282] QAT: Invalid ioctl [ 41.365094] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1025 sclass=netlink_xfrm_socket pig=6204 comm=syz-executor3 2018/02/11 19:53:49 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fd5000)={0xffffffffffffff9c}) mmap(&(0x7f00000d7000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x81d, r0, 0x1c) request_key(&(0x7f0000fda000-0x8)='keyring\x00', &(0x7f0000911000)={0x73, 0x79, 0x7a}, &(0x7f0000fd9000)='/selinux/avc/hash_stats\x00', 0xffffffffffffffff) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b53000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/02/11 19:53:49 executing program 4: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x4, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000060d000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x0, 0x2}, 0x20) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000098c000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x101) 2018/02/11 19:53:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$getown(r0, 0x9) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000fcb000-0x50)={0x14, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004a7000)='/dev/rfkill\x00', 0x801, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000b75000)={0x79f, 0x4, [0x6]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bbb000-0x4)) 2018/02/11 19:53:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b18000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) socketpair$inet6(0xa, 0x4, 0x2, &(0x7f00003db000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000017d000)={0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000182000-0x68)={r1, r2, 0x1, 0x1, &(0x7f000071e000)="c1fc5ea7a3a41c91e6bb762bb26fa9dfee0de25f598a671ca87f8d3ec76f56a76a87c88371db56111ce207647ce76be35b3172b7f2c13e1756b6feb6036f55f0a5d232e249f8c4d862c3a127", 0x20, 0x8, 0x4, 0x400, 0x5, 0x5, 0x2c25, "cb605e3ce00ad4e12b5db84d1a37d9d6a143ae6cb85071ef6b3bc010af5fe6de6406574efb2e010f7257e88142398539fc71ed17bd7faeb357a5c6711c60cfaa"}) r3 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r3, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f000037b000-0x8)=@fragment, 0x8) sendmmsg(r3, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/02/11 19:53:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) openat$vsock(0xffffffffffffff9c, &(0x7f00003f8000)='/dev/vhost-vsock\x00', 0x2, 0x0) write(r0, &(0x7f0000e36000-0xc4)="130000001000ffddbf00f49ff60f090000230a009d000000050aafa73022000000044fe8697ae1a349009600000189b93c18983ae3820d1ab0f049a1b4b88ed4fc65be05fac2d3275df200aa09b1267c3d5f625e77e150da8ed7d56ca966a47bd87da5cd04b27dd2000000000000eca41bbce9093d468612f0267214ff9420fb0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd3de61933ae9f90d1ad5b86d2a917a6f575b8b76199346c8f325b8", 0xb1) 2018/02/11 19:53:49 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000006000)=@filter={'filter\x00', 0xe, 0x4, 0x268, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x1d0, 0x1d0, 0x1d0, 0xffffffff, 0x4, &(0x7f000000a000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common="766c616e30000000f700"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x0, 0x0, 0x0, 0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000007000)='/dev/input/mouse#\x00', 0xffffffff, 0x400001) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000002000-0x5c)={{0xa, 0x1, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0xe41}, {0xa, 0x0, 0x37, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x2, [0x200, 0x7fffffff, 0x10000, 0x2, 0x100000000, 0xffff, 0x5e, 0x2]}, 0x5c) 2018/02/11 19:53:49 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x10000805) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000014c000-0x8)={0x0, 0xfff}, &(0x7f0000c27000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a47000-0xc)={r1, 0x100000001, 0x10}, &(0x7f0000091000)=0xc) ioctl(r0, 0x10000002284, &(0x7f0000b3c000-0x1)) 2018/02/11 19:53:49 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00006b3000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00008a1000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x14) r1 = syz_open_dev$sndpcmp(&(0x7f0000ee5000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x40) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000012e000)={0x2, 0x0, 0x10003, 0x7fffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000-0x8)={0x2, 0x1, 0xa, 0x10000000004}, 0xffffffffffffff0f) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000ed0000-0x10)={r2, 0x3f}) [ 41.410566] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1025 sclass=netlink_route_socket pig=6209 comm=syz-executor3 2018/02/11 19:53:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000358000-0xe)='/dev/admmidi#\x00', 0x6, 0x80) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f000085c000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x2bc000}) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00007f2000-0x1c)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x5, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x1c) 2018/02/11 19:53:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) recvfrom(r0, &(0x7f00000d0000)=""/117, 0x75, 0x1, &(0x7f00004a8000-0x1e)=@pppoe={0x18, 0x0, {0x4, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r1 = creat(&(0x7f0000f8a000-0x8)='./file0\x00', 0x14f) socket$kcm(0x29, 0x2, 0x0) connect$llc(r1, &(0x7f00004ec000-0x10)={0x1a, 0xf5, 0x7fff, 0x80000000, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f0000f4c000-0x10)={&(0x7f00008d8000)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [@migrate={0x5c, 0x11, [{@in6=@empty, @in=@rand_addr}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}}]}]}, 0xac}, 0x1}, 0x0) 2018/02/11 19:53:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0x7, 0x100000802, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000df000), 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000018000-0x10)={0x1d, r2}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="4f31178c5ded", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=0xffffffff}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) connect$can_bcm(r0, &(0x7f00006d8000-0x10)={0x1d, r2}, 0x10) 2018/02/11 19:53:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000167000-0x88)={0x2, {{0xa, 0xffffffffffffffff, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x40}}}, 0x88) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000052f000)={{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x11}}, 0x0, [0x8e, 0x3ff, 0x2, 0xb79, 0x100, 0x1, 0x180000000, 0x5]}, 0x5c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001f8000)=0x0) syz_open_procfs(r1, &(0x7f00000f6000)='net/rfcomm\x00') 2018/02/11 19:53:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0xffffffffffffffff, 0x2, 0x7, 0x2, 0x8000}}) r1 = socket(0x2d, 0x5, 0x1) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000cde000-0x10)=@generic="221d1dd20bf29594c767b8cc17493835") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000+0xa4e)='/dev/sg#\x00', 0x53b3cdd0, 0x10481) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000001000-0x94)={{0x6, 0xcfb, 0x3, 0x20, 0x4000000000, 0x1ff}, 0x20, 0x5, 0x0, 0x5, 0x8, "27a98830e3abc17e8f957739993c368fab3f550a7ff289c8f797db5bbfe556efbd044da678902fed7520dfc2a2bb5eee2678f9d4b74e32922ee64e4a90d0244bbe366a374aa471f8cb2573b5ffda39b786a0348b574a67046fe5732a44e8a44d41174ffd28b1478845aacbc74e40d2bc48de4950bfd2888c1a0ac9767a4fc712"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002000-0x10)={0xcb4, &(0x7f0000296000-0x28)=[{0x0}, {}, {}, {}, {}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000000)={r3, &(0x7f00007e4000-0x83)=""/131}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000001000-0x1a8)={0x9, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1, 0x2, [{{0x2, 0x3, @empty}}, {{0x2, 0x0, @multicast1=0xe0000001}}]}, 0x1a8) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8402, 0x0) ioctl$ASHMEM_SET_SIZE(r4, 0x40087703, 0xff) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000000000)=0x3f, 0x4) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0x80, &(0x7f0000000000)=0x2) 2018/02/11 19:53:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00008fb000-0xe)='/dev/admmidi#\x00', 0x50fd96a, 0x200240) write(r0, &(0x7f000006f000)="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", 0xfd) openat$vnet(0xffffffffffffff9c, &(0x7f0000f75000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) 2018/02/11 19:53:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000b7f000)='keyring\x00', &(0x7f00007be000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000842000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000e93000)='/dev/audio\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000e4f000-0x18)={0x5, 0x2a, 0x1}) r3 = add_key$user(&(0x7f0000d2b000-0x5)='user\x00', &(0x7f0000986000)={0x73, 0x79, 0x7a}, &(0x7f00004ea000-0x1)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f000060e000-0xf1), 0x0) 2018/02/11 19:53:49 executing program 2: 2018/02/11 19:53:49 executing program 2: signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x5}, 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000004000), 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000002000)={r0, r0, 0x8, 0x8, &(0x7f0000004000)="223484f510c663fed7259d4d2a99738c8084d39b71daca02cb481bad42f3d80be0a9901b787c4c2040ee8ac901f1f0a9fbcdecd2d4b0aab77eb6ba0650afd45077c6e47ffc06c14146719c41b1202e12177f8cf1371629bcdafa07f264ffff1164737d6c78800a8a091cf334cae818c9a53ae952f11dc4d8472fceba6831458edcf996968c2475959f5535c4280a982d70268ab6310539d0e3281fc815dc1d925ac4cd9fc8434d64d3e8d4a64a7df361", 0xfffffffffffffe00, 0x6, 0x101, 0x100000000, 0x1, 0x4, 0x6, "27f4f08b821edc1bfe2728604e6d28010c6ce0f7bbe41538d17efc66ea3e88c38457923334eca4eff0efbcb8573ae2430b484dcc599fcb9242140efd5ed733abf158f68e7b7e1e845d70fe4a22baf0e64c1b38c9e23662308b92ea9d17c4897208168ab0fb65db9d8d"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000005000-0x38)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x6, 0x4, 0x0, 0x1, 0xfffffffffffffc01, "5ff79a11ae2e637f19ce534441f8e39d22211a4216c9fae38756ac89caee02dcf4334b3bdf5671016796667bb3c12c773e07f6e5a976a3c86658911c47295c", 0xf0b0}, 0x60, &(0x7f0000002000)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000003000-0x4)="8af9aaab", 0x4}, {&(0x7f0000004000-0x52)="78451bb1976a08ed09e10e248467d01200f53c57bbf18f74fb889f46c5dd48e41b35ef91610d4870053b12436a4e7d323830e44a230ed97cb8b3bb799c6b82557ba2b439697118fb63f7f61fba7fa3d39e64", 0x52}, {&(0x7f0000002000-0x9d)="d561c04038cfb3ce40dc5d2fc776f1de669a8f9e6df8b7145d45401c60bd10a5b7c03bb886b2f715c5c32d6164e1a55f5daf9ae12a3e4bb7d3b1ae727c62b0a53b6394babb9422fcd69de9fdfdd9d5690020ad83d7f66e61b391b522e39b1704472cec085d618133fab749b926b9831d8b9c777ed12af6a4f658923b26895a4aa2f05e903909e766833f50448f03df58a1c6f0f58c12bb8edde8ab9add", 0x9d}, {&(0x7f0000002000)="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", 0x1000}], 0x5, &(0x7f0000003000)=[{0x58, 0x10b, 0x0, "351e055e20b4821ca415bb829e77c6aee551a8eaa5b15478028793552dd85f5e43e43dad481321decc170021b34d0eb5a42147782f0e6c7aa5ae55d4084fe82fb76ce749f1"}, {0x80, 0x1ff, 0x9, "6fff7d03aeed8117e6553ddc866e479e1496f3073eaf1f9822ab92196cd7b3f6b76808f60bc04a5f4b4911902c1e628255151dc0d115d89fea2f2c3f76f5bbc313bf38336bd85cc3ce7983408a5baf78abbefbb78283b345127105bed04c5c18121335267d9f9e9963ab36c1e800ad"}, {0x10, 0x11f, 0x81}, {0xe0, 0x6, 0x1, "32258f522e2a29765ad17fe28bac2be15c4ecf5cb77707de15ac5e928a8bea9781e9b256612b36ca1eac7c6d9238d048a8e9d161f3636fdfd0b5ad9c04472df2f6c85ed0405510d1bfbfebc2642ad5190b37f3c05c6b7a2b1b909d7bfe0796c72ca7116bb49061226a1eaccbb540e4f7a91ff03ac75d9b894d64a24bdcd9dba8d757ed43fd5c75f6436aa6a2784117c02616f71c529597eb1d4d7f7ce5baaa1a66fab963eb8a34aab70ef8cf65ba1cc369db56b9b95abacc57f424f34ea57ef321763488a340e9ba7eaa1ad37e5a9d"}, {0xf0, 0x116, 0x1, "9a8248ce9b8502697b93521bbd8f7b4ed2f7226eca08da42d5bb91cdf2c9bb013207637ba69010d3de9752d642e825b27e8e41e7d6fc7815fcd1657230875be1a2e65b69e1bbe1c1df9d06f6041e9c817a8ffb7d3bfa34bb630d48c62fb5b63b3919a730ef73997cffab275f781b4c4e9c7294d053a02c492861e558d391639d0caafa0fc0b1b4ed0b5d5f55017f33713f9786371efed2255e33f9bf689cee8e62e6be989c51e5fd4c388e3670e662f9a902e6beeff2945d464e1e9c294e045f9bf4be1ea4ffd46cedfe76555f36d34433316e5e48fcbacbce"}, {0xd8, 0x10d, 0x4, "7b7375130ff1ccb9c38571264104bd663a94e620577f70969b18af8b1c582a7d281e816cdbb46260bcf58e36485dee3175500c4aa59a8b26266c88944371063b0019798a53398e1fcd21fa112c3d564825234dbb68afbd0dc4914c38a3e9c63ec67453af593be47554a5fd8c37d48c61e112eb656e26d350a3c4c6507bb4938ec421fadb98cd1f0e4309af3063d28b6f65ef73793674c898a65b4a7a9c655dfedf596cb96f5e6eb8b41483fc07be6e8c8c86bcec93113bdbba17cc085e491d9d2a11c30995"}, {0xf0, 0x100, 0x99, "5350d06c998ee71d9a8299e0c533af579eeb051de58b26a51f5ef23a20c31f87b723497a19e0a4e1bed3c1d962eed5d1ac6d65dfc4e772df1fbdff682f3cca879130b45a0bb910bcf38ae30caf8f695fb1176ec2c82fd75eda987424815fc2d020a15f982c02cb597c0f8b262166aa6dad5a0ab6650c95458a11f7bc3ffa80ff0a65d4964ebc15e4d8877cb4dd83327b3b73c8cbae8a25f29667d236f32193e11145cef02b64bafe7d1da7bc65d156d42f7d98eecee9ba266b6054419f4eabb6fc8e29d41e6e89b0dc36d36a3196daeeea0c7f834d140c1b6fe943702c1b"}, {0xe0, 0x111, 0x266, "f56e419dad72ae42d1bf366889d9d8181a650bf7c5f96056d7b911a2dba025e10f43c36ae998390e7c129ee62e62a54427f28b32660eed0cfdf3f055d82c6e1a9677d4fd67253e0436bf52f44ba1855b08cb6c3704221a6c9f885aedf69123891f2e819a5857f29ef26470450659924f1ea10a031f0f7df5fb04e778841c5481efc5a134051a0041afdc465e6a559719cbf657c58234c09eb4911ec96919bffb728079e4871a75d96a4aadbdb99ae96c102294204b1f21c10a45f3ef8e1d9fbbff93b2aaa58ec477f40c"}, {0xd8, 0x10e, 0x2, "3e895a10e092f4f597b3a689abd076197c0eac8d56d2d647ffa887deff1238c7e8330a22d0adbc22e759f259ba133865af20b4e085792870d3b36a0b86dce1d3b0c480c252069810b11d1d679c3a1541a4c4e407a46086ea747466108ad182bdfadfb231e06ac68c3a4b8c60859d94acfb90d4c6a12080eff81347b8fba15363670ea301f81c03c8b13d683fb06ccbd5018b1333a4c78b28c1f9317077d9ef9a1a283f758c218c443678b6b0313a24beef8e46b49d54ed3e073ca4a30ba4383fba14aafcbf1470b6"}, {0x30, 0x10c, 0x9, "adf514df5cb3fa4d0634a0512c26db859e97d769644d575d4d22fa9a"}], 0x668, 0x4000000}, 0x0) sendmmsg(r0, &(0x7f0000002000-0xf0)=[{{&(0x7f0000001000-0x10)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000004000-0xcb)="e76594387360195732f7bd60fd88db4a41ce4b91ace0cdfab3d40894f1d9c19b22459528d1977057cf0525f1260c103e81d3802081bdbeba77302187303376185305b0097215bcd39ff6000266aa9cb43870b49a36dbaef6622438a9b1e4e43d9de268e3fa09c105d0e573275ede96478c533ac4727439ce2698664ef8e93ea2a62cda0bd43cd88a71f1454eacbeb6a34c2a0da77c59141efd6847a25e78edd9c9a989c4abf978cfdbc8382bfac4fb476839afcd80709dee2a6795e2701159b61a26e9bb8bcbb7d50d7ed2", 0xcb}, {&(0x7f0000002000)}, {&(0x7f0000003000)="fbbed8109593e4f1d88d7b0135b3fff3645a6924d360cd61ca48f1f2fb0a415880cc2d326d0c332264261874d490b1d21b54b90e746617783322f88d3cd8a2f5e4fbea0e604df354b2e9c10930bc427e4294daaefff2efe4aafcd72a2050268075fa3e5bdebbe7454b828717824cf50413a98d6408356ac1cf1d1201f0ab87b3ee79e4f398c065352f2940438a6fea911a2ff723cbce3271ed01c1cbc0b64b553963d3cc58fc685ebd1cbcf866fd06aef72c2450ed5417927f4e472ac6b7cf111cb98e97d04f861e4d1eff4dc0995a43b6", 0xd1}, {&(0x7f0000000000)="425a7612c8e605a9a0963ed5123649f4bcd337723a2dd2b57522c08ba3160b0b0bf41c77e471758b92e632ee17d3f359ca1a62eefb647e15ba55673238808251167c9f8348ee5f08b59e5fb31abd6742a9f793139cb6596f1628e821a5579a843eaca8bde8c8e4ee48dabe9bef5e746a9ebc87cff09c6d6881085ec00edc51b5444107e250d575ec94f554d64c815f2ee34bc13e4efd66612d2f6812333ef3eef970c555f8b2018ae524d65725512dc603dbc28cb683", 0xb6}, {&(0x7f0000004000-0xa0)="0a2171a2539648407f70f88cd5374fb78bcd03ffb8bca8f40c104656f4924dbcad0868f8be7e09789d3ef03c19e8bbc5686e5c45d81d878dabd353f73338cd8be5bcaf8f9a36fa23d2858eb3e8f7750839184e3aec68273eb3b0ab4ee9a4aa5843a6f7aa71539a697fff8d679728e95c8eb23b7d5904f533bf1e104c805fcfbebc5f0919420589d1063b26712692136a8530a0c724af8f6a794df27724b4ae16", 0xa0}, {&(0x7f0000003000-0x92)="3d6ef2db7bd56627ef86c5d74c0cec7cf450055fd70fb19f79139194a96e301294f83241d62c57059253031c981f72e49a351a945e510b29ec8859af407154c0fb4416092f40f871a386af343f65acff221cd5eb6e6d86913bb7402a1133c693de7b0fe58544bf7edc59f09cf52fd1ef47eafb2a4079294917b6924b667c02f2a8a052f1e33b66a71a13c3b6ec6447b4a6c4", 0x92}, {&(0x7f0000000000)="0fedcf6ff6d3657a42de56abbdd444a3baecbc04caaf484fff6b294d13c81922d2888f38313c19081fd91540747c6b0534f9e3bb177250a7d9b157853bf7f4659ed6e188b30228d1719675810648d6035071ec784bf7d968c823d6ef0589e60b80d5ca948774570a7f26a1325f539c17baf2832966d8d7b26574e02d084e8bdc49af1268ed5718f8", 0x88}, {&(0x7f0000002000-0xd0)="4c9a4485ab01a9679cc7fb2df7e72ea55441115bfa853c9d1b70886039b96382bd5ac0c74c3c736da7b3fdb88f57b2c089af0e9a8ca7558cd9e9ebabcbd9beb3525bcf6cf9533088869d6450664bff81f2ac41863b19ff7846e515304ecc4b00b666bd3e6c8cdeccc5abe63d69dea1ee4a9c94d68325f6f5df5341246b194dae26df58ade545f4c0239a6856056b0d2e640ea8af5bf7de766c03de9840eb9a45a09e507289145d3b30f5d5b013e52586cb70fe52f0a7ec231031cfb0524f96757811dc20643f4fe5f8da4558ff4148d5", 0xd0}, {&(0x7f0000000000)="a828db911063ebf65c7eb971dd81890fe2e2c160bf31beda51ddae3c40c11235292111492a4dcff4dfbb70e5b3c6a63ec4a46ab01ceda3d0e5fb1dcdfa14446861b280dfcd85fefd2254177ad325c580b6dc643f2017", 0x56}, {&(0x7f0000003000)="e10e6ede7bca566339f06bab6ad38727b09f955f63f4617855dd3bb12ab1cd65f1d5e3fd8dfc9eb998325d82a7212bd8f83f948a57b21eeb2a7f4b4ae32b9c0be05246971bcc4f2186a62a54720ee1e7bc401a86b8655ca1de755dfa5687ba35b81a10ed0f562886b679e465eaf151eee2ea029ff7ec0e475b4ac8936a2b136ee9b50705d57ada3e239d760304c960ed738b1115a793506bc4d793054d74ebe80020caefd335234a731d24afaaff1c1aa135fb8de02158702b917c8d38092598dc446510c1401ffcca809846fe4fcd49b3713aa5ce4c9c71b823dca5552fd7afd58389a72ff1c7cd3b22b36225d62dd1201d6b01bcb4588ce8", 0xf9}], 0xa, &(0x7f0000003000)=[{0x108, 0x11f, 0x40e, "119c01f208e2a32d159f654cd873211203fa4fa8c8514b7971c6ee039cfbfe68aa7781e4a6f49966b4c52a44b14d766dea53391ac6f5cd8e738bb904ad66e8f7cca79e820b8874031f3f358206339791f656ccc2db443f468d8a4037b80ada16042414631e97dcc6eb07e030646ce4fe2f69251c9e6f33f35d8b9995de6be2792c282193e3a2408524610654a4f314fd82490e360c9d73a4ace942ad52fc9bcb40ad050fe49458beb3ca2290bdd8632bc35090f26b568d5b4fc4d167277eaac3e94ecd7a6efd7115d27b937e6c851b3e470662e191f25dcd4168762b3bcba7e88cf6e8c8f715eaa1139421f4abfbd5a9e0f1"}, {0xc8, 0x115, 0x7, "6dbd1d17a484b9d23cca8bf3a17d200adac09732d2ae361c29f3ed58626e592b93e307c5c9a18d6d6dbcfc965f6abfe89718cc62bebbe946597578333ac428670564f1410f19bad0a35a0dae8b566b0b035fca053b861a4d61ebadf38beaa0568d5a48318cb630b63dbd9424c83c6ae8856fccebe722a260bc5175f9498988519045dc3dc4f47dcebd5b5e73a8d67dc07b77c2cc72c03d6033c3c72c4fb5796386dbd03d9dd0c69b683f511909e399350d3153e6519b1465"}, {0xd8, 0x13e, 0x76, "f087df799ee9a617573c933aed9478f053a2f4493c95b3487f9848cc728eca581c0975e25d21a5d56dc3a027b3a80856e5bbfe1a5f5dbe3843cbf4c81676dedc7fd9e40255bb7b19d9cbf0de0599617db445faf239940b8ce87b6fd82374086d777d83b99bab103507c3890243b98b4f70d17e343af81e49c29096166839e9cebf789e9fe55e202496b22c123f87ecebfe73c2fbd7c9ccf544537d66f67166062d8efcf08f014d59d7c21478a05e4380347e8202b72e5b12cbd866e6ee1a436cccc997fa23"}, {0x1010, 0x10f, 0x9, "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"}, {0x30, 0x10f, 0x5, "0faf7f633b8591b8ff856e2127893a55d432f87cd1e2069ffc2ff45272"}, {0xb0, 0x119, 0x8000, "c9f8299d127ce91848b28dba061a20bae759aa9c89d9f53fd67b89c773293b71734bb0c4b6a45e47687289dc4a71054b7c90b4a1c98802382f39265596996a1eded57c541a2cf48f1066fd2abd9e0a2e151f5b187d99d277e21c8acde01869e30c711cf90a17641ee1792871f9e86938169a591efa5d96bd7968e8165fda6e90a40641d8c2ae7fea756bac96efce94b63ad952ee5adc79ff9ac2d05ea3"}, {0x68, 0x10e, 0x9, "1b2edfbaff5d1afbade59fd2bafdf2deef8364b8c537324a08e4ce9e9cc08de765ece5181aa5d2f096fa5cc3886b54a3649a3d6a5a3ccfed0488cbfc3b818fa630b17461a323afd61ad41b3a96b39fe7d5b85422966c66"}, {0x110, 0x11f, 0x70b, "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"}, {0xe8, 0x116, 0x8, "fd0bf7e34ead991bc2e596231d456d67b34ab683453e29f541d5f20f32df4c958f5bb4e991fac49fc3d7152f3bad795290a3b99b74485ad85913b26cd436796461e334cd1568ccd6338e2efc914bad9020cb88387289cf3d5882cc033d2e64dad6bafbc56e87cd28676b5fddc287ab37171839f6eeb67ad3e6c8faedee32c7085d0a95f139b4fe65799955087c6d6ec7ca3300e8b3d4e48b2ede1f050ad7770c0120b78580c20738afb5a366153b7de6e9c9e028753075ef0e5950da856d7d5b4921523e31cc856b76bea7a318e6c9b59c"}], 0x15f8}, 0x1000}, {{&(0x7f0000004000-0xe)=@l2={0x1f, 0x870f, {0x0, 0x4, 0x9, 0x9ffa, 0x2, 0x5}, 0x1}, 0xe, &(0x7f0000003000+0xade)=[{&(0x7f0000002000-0x84)="cbb39a7e34dc8a6913b340ca2b3bb50b27a9d8675f9c12c2fd36671791cadc448fc1ab390167fbc5055581948c275659834900affaf07f18da6f7667a7395501a62189c46c30684a86d9c73027f63d0ba85bdf9cd603be255c716fb718d8c54d6cfe9b25da5b217b9e1591dfcf8b0247fbf1dd940980ba2bc75664b5e9b8c241a377adc1", 0x84}, {&(0x7f0000004000-0x43)="9510b3f1289fa0a77ad99d2b012daffd54886c3db54913d2afe9d0184deea0da07e55b2a12385be0a4b40db1d57d56113ad24f71d20404660cf86ce7a1aaf201dc7f61", 0x43}, {&(0x7f0000002000-0xf2)="4f44a33df0ec1c6b298b63708b27e493989025f80c5f6b997bfc4ca2462d0d89255fb01fa9d492e5566398332617a2c0a1afabfd125d1c22e3a1f8c662d3fd043d720717833e799d419213269c4270dd5916958d4ee7b97458d35514ee51458144b8ac340bf47cc97319777317f9af3949105daab6c45c904173729f1da4ae403c4ba903538590f4417a7bde7a834ad2502172c912f005a906fe12cdc15647319d5ffdf08a5d29176722838926778f56c937a7bced8f6141bbc6991e86d8a96f4de1506a696cffc5d3b6db3c2a9b2870e5d35b692f3f5c13d72b43670324d0e0fb16542ff50f764c121ffd952100eed5b38a", 0xf2}, {&(0x7f0000003000)="1998dce5630cb803cc8691c1f01d1760c8a7b36153f400547e7e22c342", 0x1d}, {&(0x7f0000001000-0x77)="2aac1af50beaebcc4745c95f229be98064c52dcabc5d827833b801f92e420f419f84ea7157e4282c176e52a02b44e6d87f5c46e0da5b60b333f726eaf7863f61a9364b7ad947d52dcc26235e0ee909daddbcb6ca6ae1745282c47d81ab9c172e636b584de68c885402e5438dc8118313b00c3e23e85848", 0x77}, {&(0x7f0000003000)="38d0bf6cb631e9a22c2339b0bd848b10276dc098c8ee115118f36b9ec6f8b58fb3ababf349d9e2a9c08f05c32727d4c8fed7a863ffee1f2df93333ba12b8b5ef46c6f6faad1947d3f6080cbcd71a8f8cb0cccbef0308b570226c06d57176ab9424082ce1aa00dc", 0x67}, {&(0x7f0000003000)="bc0b3733671b15d203509f26068366c508f26c750861ad707b99db01f39c7b2d1ba924f1f2f8171ce368616409de99d49c6092b800fca3cedc8fd865259c023686e48e7f4f407ce2901156ee76bef12098ff0ffc922c21663aea9e7250cdaaa55770e8130763b0cbc4", 0x69}, {&(0x7f0000002000)="6cdf6553c53283caa86406277f03e3d8f406d402a16e521491f27bc6969270f0a72e38fffff8a1aaebf4250c776f1221ed95bbc587ab72e6047963d3925273597f863acf3d0c6b45857f4016acb74057d25dab18d2d2ed315926c5236760", 0x5e}], 0x8, 0x0, 0x0, 0x2004c8d5}, 0x39}, {{&(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20, &(0x7f0000001000-0x40)=[{&(0x7f0000004000-0xd5)="ab8b2aaf6bd0786c73bb041178f8c695a8d7db6c21d777d076d04815735bd974ce34644cb8c3772964824f8984d9634d06d0435f4b6b8635ead9b029cb56a12e4c0ec2cc71b0d854fa508cb38f8452306c5a14bf757563a7798a77b25aef2d14f3f5c8199c3e9373a44b29c81ab3e3d69bdadb77df0fcd5e493827ab1d24551eb328c9cb544abf415b6c3a8d049a9d9423d292ffb008e95418d445a6529f23e690c374815358496e81a0c8b2ec72a3f9256522991e0d2bba2fad5360f29c1a554f5f5cfccc772221cb24df7095547d89498789317b", 0xd5}, {&(0x7f0000000000)="0c85a6fca6fdb56cf0575a2605ea162ba6a7112acc7516a3f4f6a3c2c9c9b5def7e70312fa3201f54f93ccce1578f00d5f92fc7b8b8780", 0x37}, {&(0x7f0000001000)="7a38fb787f2b394dc0c56d503adb5a41047003aa8b5acd284b1f3ac52f116500976d32703f26a313651419d1c0466800dba9a2f0ae22a077eac63678f06ccd4ececa20640d98ebc2eb6d453f5e65", 0x4e}, {&(0x7f0000002000-0xe)="3e926a1ed0f88ec1647161f59e32", 0xe}], 0x4}, 0x6}, {{&(0x7f0000004000-0x10)=@nfc={0x27, 0x406, 0x100000001, 0x7}, 0x10, &(0x7f0000004000-0x20)=[{&(0x7f0000001000-0x11)="0662a3569f7ea745396d45b54f324f07f7", 0x11}, {&(0x7f0000002000-0x16)="1927f8399aff7a06a9f1293c5a926c989a9401189375", 0x16}], 0x2, &(0x7f0000003000)=[{0xd8, 0x10b, 0x24, "4d20c3eba6ef8d52370b7d48a791f1da7868c76d47f280d1f02e538411d0ef79768748161c494ff0ad35f36f577fb1410cfc4b0d25e7d59c253264eaade4ad467ae7d45be05d429bdbee0a257e1805b86c3df8ed0e72a6838748bf0a6e30a77b36083902923cb55befc611aea89acbe4af7d0ac8fe7d696ef4741e744c955260275c3d45ba418624768690b158934521ab803dd66df2b6565305c6f844c7c225b129256cc796b23e5bebac5059acac311709ae607a0285a847a0dedf037061844f76097c"}, {0x48, 0x113, 0x7, "26c5d819b947f732bdebc735e2642645cf109b9db3394d6242ef12ec7ed515e18469094b27f0b6d1c23f1e3ce8931aeb8321dc26bff0ab83"}], 0x120, 0x80}, 0x7000}], 0x4, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000005000)=0x8000) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000003000-0x10)={0x0, &(0x7f0000001000)=[]}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000423000-0x1d)=""/29, 0x1d, 0x100, &(0x7f0000000000)={0xa, 0x2, 0xed09, @empty}, 0x1c) 2018/02/11 19:53:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getpeername$unix(r0, &(0x7f000084b000)=@file={0x0, ""/4096}, &(0x7f0000628000)=0x1002) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc5}]}, &(0x7f0000f92000-0x4)=0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xe, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) socketpair$inet6(0xa, 0x5, 0xcb2, &(0x7f0000065000)={0x0}) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00005f0000)={r1, 0x6, 0xf6a9, 0x1}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000419000-0x30)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x30) getsockname$ax25(r2, &(0x7f0000d3f000-0x10), &(0x7f0000c3a000)=0x10) 2018/02/11 19:53:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000a35000)) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x81, &(0x7f00004a2000)="46cd") dup(r0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/02/11 19:53:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x6, &(0x7f00003b9000-0x10)) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001c8000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f000061e000-0x49)={'system_u:object_r:restorecond_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x39, 0x37}, 0x49) 2018/02/11 19:53:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f00004a1000)="ef00fffff7ba0900000000000000633f99f2179f3bf0bde9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57}, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00001d5000-0xb)='/dev/mixer\x00', 0x1, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f000006f000)) 2018/02/11 19:53:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000536000)='asymmetric\x00', &(0x7f0000447000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0x13)='eth1em0securityGPL\x00', 0xffffffffffffffff) add_key(&(0x7f0000cb6000-0x8)='rxrpc_s\x00', &(0x7f0000581000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000c6d000)="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", 0x1000, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00006c0000-0xb)='asymmetric\x00', &(0x7f000068a000)={0x73, 0x79, 0x7a}, &(0x7f0000188000-0x1)='\x00', 0xffffffffffffffff) 2018/02/11 19:53:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) prctl$setname(0xf, &(0x7f00001c6000)='\x00') setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006a3000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5d0, 0x0, 0x0, 0x3e0, 0x3e0, 0x2c0, 0x500, 0x500, 0x500, 0x500, 0x500, 0x6, &(0x7f0000b1e000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00', 0x0, {0x3}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}, [], [], @common='bridge0\x00', @generic="cfa2208d625f00ef598acbe72ee744e8"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@empty, @ipv6=@dev={0xfe, 0x80}}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@icmp6={0x28, 'icmp6\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x630) 2018/02/11 19:53:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000438000)='/dev/loop-control\x00', 0x101000, 0x0) tee(r0, r1, 0x2ab, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000335000-0xd)='/dev/usbmon#\x00', 0x802, 0x60a002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r3, 0x800000010d, 0x0, &(0x7f0000d15000-0x4)="02e6ff00", 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000e6f000-0x8)={0x0, 0x8000}, &(0x7f0000b47000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000aab000-0x10)={0xff, 0x9, 0x81, 0xf4, r4}, 0x10) r5 = socket$inet6(0xa, 0x1, 0x8010000400000080) bind$inet6(r5, &(0x7f00001c1000)={0xa, 0x0, 0x2, @empty}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000feb000-0x8)={r4, 0xdd7}, &(0x7f000044f000)=0x8) sendto$inet6(r5, &(0x7f00000ad000-0x1)='G', 0x1, 0x0, &(0x7f0000461000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 19:53:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000219000-0x8)='./file0\x00', 0x0) setrlimit(0xc, &(0x7f0000300000-0x10)) mount(&(0x7f0000cec000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003f2000-0x7)='mqueue\x00', 0x0, &(0x7f0000b65000)) unlink(&(0x7f000079f000)='./file0\x00') creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) 2018/02/11 19:53:49 executing program 7: prctl$intptr(0x2f, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000dff000-0x8)={0x0}) r1 = syz_open_dev$sndmidi(&(0x7f0000bd6000)='/dev/snd/midiC#D#\x00', 0x0, 0x90500) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00003cc000)=""/4096, &(0x7f0000000000)=0xfffffffffffffddd) 2018/02/11 19:53:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008ae000-0x8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000bdf000-0x8)='./file0\x00', 0xc) getcwd(&(0x7f0000f43000+0x770)=""/4096, 0x1000) clock_adjtime(0x3, &(0x7f00003bb000-0xd0)={0x1, 0x3, 0x8, 0x303a, 0x100000000, 0x1, 0xd86, 0x7, 0x2, 0x6, 0x4, 0x5, 0xc2e2, 0x2, 0x3, 0x1, 0x4, 0x2, 0x2, 0x4, 0x3, 0x1, 0x3ff, 0x42e3, 0xfff}) [ 41.717625] xt_HL: invalid or unknown mode 3 2018/02/11 19:53:49 executing program 3: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) connect$inet6(r0, &(0x7f0000e90000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1f}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f6a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f6b000-0xc)={0x4, r0, 0x1}) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f00008d2000)={@generic="66f6c811e8487fa23172be82924e389d"}) bind$inet6(r2, &(0x7f0000d87000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/11 19:53:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002c0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000f6f000-0x38)={&(0x7f0000f83000)={0x10}, 0x275, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0xa, 0x32}, [@NDA_LLADDR={0xa, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}]}, 0x392}, 0x1}, 0x0) sync_file_range(r0, 0x4, 0x4, 0x2) 2018/02/11 19:53:49 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x101100, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000c56000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000002000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000001000)='/dev/ppp\x00', 0x9, 0x1) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000d24000)=""/246) 2018/02/11 19:53:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000c6000-0x1c)={0x5, 0xc, 0x1ff, 0x100000000000c, 0x0, 0xffffffffffffffff}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000492000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b62000-0x10)={r0, &(0x7f00000c5000)}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000094d000-0x6)='vegas\x00', 0x6) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x20, 0x4) 2018/02/11 19:53:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000728000)={0x0}) r1 = openat(0xffffffffffffffff, &(0x7f0000df7000)='./file0\x00', 0x4000, 0x100) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f000020b000)=""/34) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bad000-0x20)={0x2715, 0x2, 0x5000, 0x1000, &(0x7f00004e4000/0x1000)=nil}) setitimer(0x0, &(0x7f000059a000-0x10)={{}, {r0}}, &(0x7f000002b000-0x20)) alarm(0x0) 2018/02/11 19:53:49 executing program 1: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x84, 0x80000000075, &(0x7f0000fe3000)=""/188, &(0x7f0000fe9000-0x4)=0xae) 2018/02/11 19:53:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000087d000-0x4)=0xe8ce, 0x4) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0xfffffffffffffffc}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/11 19:53:49 executing program 0: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0x0, 0x5, 0x7) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000fea000), &(0x7f0000feb000-0x4)=0x4) accept(r0, 0x0, &(0x7f00003a5000)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000159000)={@common='bridge0\x00', &(0x7f0000fad000-0x40b7)=@ethtool_per_queue_op={0x4b, 0xf}}) 2018/02/11 19:53:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000b8b000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000dc5000), &(0x7f0000a08000)=0x4) ioctl$sock_ifreq(0xffffffffffffffff, 0x89a3, &(0x7f0000732000)={@generic="44bf6c47133c07fb4f96941a08fe2b6f", @ifru_addrs=@rc={0x1f, {0x1, 0x18c800000000, 0xfff, 0x7, 0x55, 0xfff}}}) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x9, &(0x7f0000356000)=0x8003, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f00002e5000-0x2)="7298", 0x2, 0x200408d8, &(0x7f0000926000)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000c89000-0x4)=0xfffffffffffffffc, 0x4) 2018/02/11 19:53:49 executing program 1: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000032000)={0x5, 0xf4ac, 0xf3a4}) r0 = syz_open_dev$amidi(&(0x7f0000012000-0xc)='/dev/amidi#\x00', 0x0, 0x400080) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f000000b000-0x58)={0x5, 0xd1df, [{0x95, 0x0, 0x5}, {0x5, 0x0, 0x8}, {0x3, 0x0, 0x400}, {0x800, 0x0, 0x9}, {0xb4e0, 0x0, 0x81a}]}) syz_emit_ethernet(0x66, &(0x7f0000009000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ff6d22", 0x30, 0x33, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x5, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000036000-0x12)={@generic="918ec7d5115436c3548ee725c972e8e4", 0x400}) 2018/02/11 19:53:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000022000-0xa)='/dev/cuse\x00', 0x1, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000022a000)={r0, &(0x7f0000244000-0x6c)="5b8b9e132b55bf671a3d7183cdf0a4dc6e1ec55ea18fc1a4611e2160996187f483394b5e8f292433991be8efeb65b886cde24249f1be82245d7535eaec857174bc0783b8e0ba765ab2fa5fb18b62f213a1bafbc90f24050be5ffa7926b59a219b9b87c9b19e6671318b630aa", &(0x7f0000b69000-0x30)=""/48}, 0x18) syz_extract_tcp_res(&(0x7f00008c2000), 0x3a2f, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000058e000)={0x0, 0x0}) rt_sigpending(&(0x7f0000a49000), 0x8) ptrace$peek(0x2, r2, &(0x7f0000670000-0x8)) r3 = syz_open_dev$vcsa(&(0x7f0000c62000-0xb)='/dev/vcsa#\x00', 0x200, 0x400040) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000418000-0x28)={0x5, 0x8003, 0x8, 0x6, 0x10001}) flistxattr(r3, &(0x7f00006fd000-0xc1)=""/193, 0xc1) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00002d5000-0x4)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000be5000)=[{0x4, 0x1}, {0x3, 0xffffffffffff7fff}, {0x3, 0x4abdf515}, {0xc, 0x1}, {0x2, 0x8}, {0x8}, {0x3}], 0x7) bind$inet(r1, &(0x7f0000a29000-0x10)={0x2, 0x2, @empty}, 0x10) writev(r3, &(0x7f0000dac000-0x60)=[{&(0x7f0000e6f000)="7741814efcdcc1169208791e59369ac1d30e38eefffd4b3536317778f043a85e35f0458960de", 0x26}], 0x1) ioctl$TCSBRK(r3, 0x5409, 0xc000000) sendto$inet(r1, &(0x7f0000e04000), 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty}, 0x10) socket$inet6(0xa, 0x4, 0x7) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000972000-0x4)) r4 = dup(r1) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000de2000)) ioctl$TIOCSTI(r4, 0x5412, 0x7fff) syz_open_dev$vcsn(&(0x7f0000901000)='/dev/vcs#\x00', 0xee1d, 0x4000) 2018/02/11 19:53:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00007b6000)=@ethtool_pauseparam={0x14}}) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7, 0x4) 2018/02/11 19:53:49 executing program 1: socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@common='ip6gre0\x00', &(0x7f0000202000)=@ethtool_pauseparam={0x19}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a11000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00002b0000), 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000001000-0x52)=""/82, &(0x7f0000ed6000)=0x52) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00008fb000-0x64)=[@in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x8000}, @in6={0xa, 0x1, 0x10001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xc073}, @in={0x2, 0x1, @loopback=0x7f000001}], 0x64) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000038d000-0x10)={0x5, &(0x7f00004e0000)=[{0x2, 0x0, 0xff, 0xfffffffffffffff8}, {0x9, 0x1, 0xfff, 0x5}, {0x0, 0x3, 0x2, 0x800}, {0x401, 0x4, 0x3d4f, 0xbd}, {0x6, 0x0, 0x7ff, 0x1}]}, 0x10) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x4c03, 0x0) munlock(&(0x7f0000c82000/0x3000)=nil, 0x3000) mq_open(&(0x7f0000cac000)='trustedmd5sum,$mime_type^ppp1system*selfvboxnet1^cgroup*\x00', 0x41, 0x8, &(0x7f0000d3b000)={0x8, 0x9, 0x51, 0x0, 0x9, 0x8, 0x101}) [ 41.844580] syz7: FDB only supports static addresses [ 41.863480] syz7: FDB only supports static addresses 2018/02/11 19:53:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) getitimer(0x2, &(0x7f0000001000-0x20)) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f000007d000-0x5f)="c01da982e8c41f0d4bc01ff0c37377f83f0cebefd13fe983ead1a5c48b3d576507ea3e85913e76907e1148cd4c7fb01ca8323fa116f134e3e667fc560897d67eef4964aaf7964dbc6a2ec8c611ea13f84ce0d97e17aa1271e5efc5efdebfda") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x9, 0x0, 'ecb-blowfish-asm\x00'}, 0xfffffffffffffcc4) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) sendmsg(r2, &(0x7f0000c5b000-0x38)={&(0x7f0000c25000)=@sco={0x1f}, 0x8, &(0x7f0000ef2000-0xa0)=[{&(0x7f0000340000-0xae)="ed31dfb48e14f19f7adc1d8f8b826514a625ef3bcf642a20", 0x18}], 0x1, &(0x7f00006ee000)=[]}, 0x0) sendto(r1, &(0x7f0000926000)="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", 0x1000, 0x40040, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006d3000)={0x0, 0x5}, &(0x7f0000c72000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000127000-0xb4)={r3, 0x5, 0xac, "109a7295bfeece1e3acd324e04849f0d3ffc34b7cc23a77f8c4097394f01c7cff4b7483329d20428944416a793d068d76731c743f76224e949463522bad11c7bf19b5665aa9a5ac4670849849669dd119395c97150c775f3f2bdfb2ef1f2550c74be0943cb5389f0343bba2f35d9867cc2267ba12cf6b54bdb7fb0a3f8f5259b607e6f479d2d75dda342f4022d96e2669f1cccdccf63b7057195373791e010234a3e6686d3e7ffa6c0e717c2"}, 0xb4) recvmmsg(r2, &(0x7f0000ee7000-0xf0)=[{{&(0x7f0000060000-0x9)=@rc, 0x9, &(0x7f00004c2000-0x80)=[{&(0x7f0000581000)=""/17, 0x11}, {&(0x7f0000974000-0x4f)=""/79, 0x4f}], 0x2, &(0x7f0000062000)=""/42, 0x2a}}], 0x1, 0x0, &(0x7f00005a3000)={0x77359400}) 2018/02/11 19:53:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00001de000)="9077992250a197af1ac8e872521d5756120b0c146712ad3cfa7e104a216a6d663e48349235ae7716c4b8a7dcf66dc700000004ddf23264bf7c9ba26976ea19d5ac9213eaf5fa4f029e7d7f1afa1fa833b573e1a6e84200cd351d76e8416361df2d3239cac247", 0x66) socketpair$inet(0x2, 0x7, 0x4, &(0x7f0000d27000)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000511000-0x4)=0x1b) read(r1, &(0x7f0000001000-0xf1)=""/241, 0xf1) ioctl$TIOCEXCL(r1, 0x540c) ioctl$int_in(r1, 0x5421, &(0x7f0000bf5000)=0x556) 2018/02/11 19:53:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001000-0x2), 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000009f000)={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x3, 0xa110, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, 0x100, [0x8, 0x8, 0x81, 0x8000000000000000, 0xffffffffffff5ed5, 0x10001, 0x8, 0x3986]}, 0x5c) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b92000)=0x0) process_vm_readv(r1, &(0x7f0000950000-0x30)=[{&(0x7f0000923000-0x9e)=""/158, 0x9e}, {&(0x7f0000b13000)=""/147, 0x93}, {&(0x7f0000382000)=""/204, 0xcc}], 0x3, &(0x7f000079d000)=[{&(0x7f0000253000)=""/155, 0x9b}, {&(0x7f000037a000-0xfe)=""/254, 0xfe}, {&(0x7f0000c95000-0xac)=""/172, 0xac}, {&(0x7f0000709000-0x7e)=""/126, 0x7e}, {&(0x7f000007f000)=""/202, 0xca}], 0x5, 0x0) r2 = epoll_create1(0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000004000-0xc)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000c95000)=0x0) sched_setscheduler(r4, 0x3, &(0x7f0000837000-0x4)=0x7f) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000481000)={0x0, 0x0}) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f00007ac000-0x4), &(0x7f000037b000)=0x4) setsockopt$sock_int(r3, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4), 0x4) 2018/02/11 19:53:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000100000)={@common='ip6_vti0\x00', @ifru_flags}) r1 = socket$inet(0x2, 0x5, 0x1) r2 = open(&(0x7f0000e2a000)='./file0\x00', 0x24081, 0x28) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000e53000)={0x3, 0x7f, 0x6}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0xb9, &(0x7f000069e000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x4000000000000072, 0x4, 0x0, 0x0, 0xab, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "9f"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "e8590907f13b0653a525cd63e646ea83bc541320943572ef25ad66b7df4dd72f54cd2deaa1c4d5dd58ac0000000301d557bf3d55abd46aabfc2b19394550c989db91e4a23217d34b95d15370c50822d9ac2bede56717c5967d22dadbd9325438104305967a6a1190c1388ea80c03831d65fa133c48550613259a353d531b20681bbcef482ec0"}}}}}}, &(0x7f0000650000-0x8)={0x0, 0x0, []}) 2018/02/11 19:53:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000001d000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffda2}, {&(0x7f000001e000-0x25)=""/37, 0x1bd}], 0x10000000000000a6}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x0, &(0x7f0000002000)=@raw=[], &(0x7f000001c000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/11 19:53:49 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x420, 0x0, 0x0, 0xffffffff, 0x118, 0x210, 0x388, 0x388, 0xffffffff, 0x388, 0x388, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0xb8, 0x118, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0xf, 0x7, 0x2}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x6, [0x4, 0xffffffff, 0x7, 0x7, 0x80, 0x7], 0x3, 0xfffffffffffffffb, 0x6}, {0x2d, [0x3, 0x1, 0xfb4, 0x13, 0x3ff], 0xff01, 0x5, 0x7}}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, 0xffffff00, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x7f, 0x1, 0x68}, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x4, 0x9}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x4, @broadcast=0xffffffff, @loopback=0x7f000001, @gre_key=0x8, @port=0x1}}}}, {{@uncond, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@inet=@socket2={0x28, 'socket\x00', 0x2, 0x1}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x9, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @gre_key=0x8, @gre_key=0x80000000}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x4, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @port=0x2, @gre_key=0x100000001}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x480) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000cc4000)='/proc/self/net/pfkey\x00', 0x22401, 0x0) socket$inet6(0xa, 0x5, 0xff) syz_emit_ethernet(0x32, &(0x7f00001f1000-0x84)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x1, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, &(0x7f000054a000)={0x0, 0x1, [0x0]}) 2018/02/11 19:53:49 executing program 1: mmap(&(0x7f0000000000/0x2f5000)=nil, 0x2f5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002f3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = openat(0xffffffffffffff9c, &(0x7f000002c000)='./file0\x00', 0x0, 0x10) mmap(&(0x7f00002f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00002f5000)=""/134, &(0x7f0000017000)=0x86) fallocate(r0, 0x3, 0xd80, 0x5) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00002f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00002f7000-0x20)={@common='irlan0\x00', @ifru_addrs={0x2, 0x0, @rand_addr}}) writev(r0, &(0x7f000027f000-0x10)=[{&(0x7f0000206000-0x7e)="5317bf91f4aa354929a6bcd486bbd7fcc45a1d62072673da09547d435de828ecd3b8a9d48335e5f00311d6caff8623a491d63a1948adb88d", 0x38}], 0x1000003e) syz_open_dev$sndseq(&(0x7f00002f5000)='/dev/snd/seq\x00', 0x0, 0x100042000) 2018/02/11 19:53:49 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00004d8000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r1) mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000004a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f000004a000-0x10)={0x123700, 0x51, 0x1}) r3 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) exit_group(0x100000000) dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000043000-0xc)={0x60000000}) write$sndseq(r3, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000039000-0x2)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) 2018/02/11 19:53:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000ab5000-0x38)={&(0x7f0000a27000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000518000-0x30)=[], 0x0, &(0x7f0000916000)=[]}, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xf) clone(0x0, &(0x7f0000af1000-0x74), &(0x7f00003f7000-0x4), &(0x7f00004b8000-0x4), &(0x7f0000f72000)) r0 = getpid() r1 = syz_open_dev$dspn(&(0x7f0000cb1000-0xa)='/dev/dsp#\x00', 0x4e56f533, 0x10000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000be9000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f000075f000-0x8)={0x0, r2}) r3 = syz_open_dev$midi(&(0x7f0000123000)='/dev/midi#\x00', 0xfffffffffffffff7, 0x2000) fchmodat(r3, &(0x7f0000283000-0x8)='./file0\x00', 0x100) process_vm_writev(r0, &(0x7f000052a000-0x10)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) 2018/02/11 19:53:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000851000)='/dev/dsp\x00', 0x121000, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000a56000)=""/221, &(0x7f000001c000)=0xdd) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000a19000)={0x3, 0x1, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r3 = socket(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r3, &(0x7f000050a000-0x6e), 0xff77, 0x8000, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r3, &(0x7f000009b000-0x38)={&(0x7f0000ef6000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f00008e2000-0x90)=[], 0x0, &(0x7f0000438000-0x90)=[]}, 0x0) 2018/02/11 19:53:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ppoll(&(0x7f0000000000)=[{0xffffffffffffffff}, {0xffffffffffffffff}, {r0}], 0x3, &(0x7f0000000000), &(0x7f0000001000-0x8), 0x8) r1 = syz_open_dev$sg(&(0x7f00000ed000-0x9)='/dev/sg#\x00', 0xff, 0x244040) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f000022b000), 0x8) openat$audio(0xffffffffffffff9c, &(0x7f000090b000-0xb)='/dev/audio\x00', 0x80000, 0x0) 2018/02/11 19:53:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b33000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000591000)={0x1, 0x0, [{0x410, 0x0, 0x2}]}) 2018/02/11 19:53:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000965000)='./file0\x00', &(0x7f00000ca000-0x8)='./file0\x00', &(0x7f00000f6000-0xb)='binfmt_msc\x00', 0x20000, &(0x7f0000eb1000)="ca") r0 = syz_open_dev$dspn(&(0x7f00008b4000)='/dev/dsp#\x00', 0x9, 0x280400) sendmsg$kcm(r0, &(0x7f0000fce000)={&(0x7f0000612000)=@llc={0x1a, 0x15, 0x7, 0x0, 0xc380, 0x6, @empty}, 0x10, &(0x7f0000472000-0x10)=[{&(0x7f0000f6d000-0x36)="53a9d77c4271354853969f690ca61897dcd8dcfd8e994d64a0627d91044bb09ae7d775252f3c2cb82369131b486cb0a6ac8935906a7b", 0x36}], 0x1, &(0x7f0000baa000-0x1088)=[{0x78, 0x118, 0x6, "aa8b46e26ce9157a6a271e796836a5886797b205e5ef99f456075231be569f88ca9a92ad13e78a8a2f5546a72008a01d88e0cef3a0c9d9394dada9dec7665f5cdbd3b48417423f05692ab5eaa30227ed554c926d0c5da9312d09b999cf8edad8eb9ed922af3c2e"}, {0x1010, 0x11f, 0x2352, "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"}], 0x1088, 0x4000000}, 0x4) mount(&(0x7f0000c5a000)='./file0\x00', &(0x7f0000649000-0x8)='./file0\x00', &(0x7f0000a94000-0x7)='pstore\x00', 0x201000, 0x0) umount2(&(0x7f0000aab000)='./file0\x00', 0x2) socket$alg(0x26, 0x5, 0x0) 2018/02/11 19:53:49 executing program 0: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f00001fb000)={0x0, 0x4, 0x2, @thr={&(0x7f00008e7000), &(0x7f0000ddf000)="8887638dbdf014a40ab91451b86d3b"}}, &(0x7f0000569000-0x4)) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/02/11 19:53:49 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x8, 0x6}, &(0x7f0000002000-0x4), 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000007000-0x24)) r1 = socket(0xa, 0x2000000001, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000007000)=@buf={0xcd, &(0x7f0000008000-0xcd)="71ce9576f6f0d45c2dd7f898fec7a29cae0e57df676bc434fd7d8523b7beed413d8da3a3aa4d6e928711400fc861e18818d93b24e2ad316ccc7cf291fcd11b43e4e4b9aa5e1a59416ac524c78a6dbec36a601c76ecbf1beed3f3fb5dad320a10634ff0eefa3c9355fbbbe091f12e9f61f3f739a4b5f111e049c3bf65bdc100e403bc6f0951dce629d28126f92d9e92f6d55410ab3fee852b402db0c2afe16deadf3d1b603dcbab9adba18f43c0a4fd1b34282c95bebd05314d5055b0f338f38f4f7d258178e05c3287a27558e5"}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000001000)=0x6, 0x4) getsockopt(r1, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000005000), &(0x7f0000006000)=0x8) 2018/02/11 19:53:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000543000-0xb)='/dev/mixer\x00', 0x8000, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bc8000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000c67000-0x45)={r1, 0x8, 0x101, "b3ede803d15f502f462657022fb36ea2377c3c9c12c647bdb6089e64f591214d9d1e50ab7f12d63335046c77a9d41519c1b7b0a1c345ae130bed68"}) r2 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x4}, 0x4) syz_emit_ethernet(0x56, &(0x7f00002bc000)={@random="82a9017ac07c", @empty, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "bab3e1bcbc00a238e3ac48f57fc37ee9b3f34f62bd27bf31d8e540b067be9b899cc74e255d04c30dc88ddbc2ebd40bace3870bdc799bb7969cbc06591f7e6837"}}}}, &(0x7f00007eb000)={0x0, 0x1, [0x0]}) 2018/02/11 19:53:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) read$eventfd(r2, &(0x7f0000b3d000), 0xfffffd49) 2018/02/11 19:53:49 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x958, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000005000-0x957)=""/4096, 0x1000) 2018/02/11 19:53:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x80002, 0x8000) listen(r0, 0x8) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10), 0x10) recvfrom$inet6(r0, &(0x7f0000c6e000)=""/55, 0x37, 0x40000120, &(0x7f000024a000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) io_setup(0x81, &(0x7f000044d000)=0x0) madvise(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000080d000-0x9)='/dev/vcs\x00', 0x200900, 0x0) io_cancel(r1, &(0x7f0000ad9000-0x40)={0x0, 0x0, 0x0, 0x2, 0x1, r0, &(0x7f0000d0b000-0xb2)="e8a0b3cdc83a3984bb7e42fd5f86f56fb7e5115dc7b0d9a5413a0c2338ae768cc094a94ff3610abdcf5b8666bb853fd934e954d22643fe47f798b464af6091b5dbc25b535c1f8586272eb8d765fdaca6cc8202ae413d3d9d87e3fca8aa405e6c18571cee6cd0625eef68eeb0b3ea11d8479d796f85dc4c6ac3f68537e4d98b6ebcaf01792d04300f32f50e0d8701de8febde6cf89cb51ef9dae5a7c0953ddf3858b9d9df476f03287097205a1d97cc67b61f", 0xb2, 0x6, 0x0, 0x1, r2}, &(0x7f0000fcd000)) fadvise64(r2, 0x0, 0x5, 0x0) bind$netlink(r0, &(0x7f0000fac000)={0x10, 0x0, 0x1, 0x10000011}, 0xc) io_cancel(r1, &(0x7f00006d3000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f00002ce000)="2ded6faac2176f90b5e9faba2e01771d8b333d2a9ee01e3fd8d2506e33390f018128a794786a45f56642ab3fad8073984eb1d382342ebaee59c7d6eca3c098a0ff96ee9efdcc12f9244247e90b9faeeeee83ddcfaabc5077ff8d68ecf24d225e60c909d0793248873014099971f589838bbaf411711626fbe2935b442ecb5242ec0be61659db17b810455d9ddd0b6c7a4b0f8250b00e9a0d413650fede562299f08b260ebee65f8a73f7b8cb4e", 0xad, 0x9, 0x0, 0x0, r2}, &(0x7f000089c000-0x20)) 2018/02/11 19:53:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00001e2000-0xb)='/dev/vcsa#\x00', 0x0, 0x80000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00003e2000)=0x3, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) unshare(0x400) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000515000)={r3, 0x0, 0x1, 0xffffffffffffffff}) 2018/02/11 19:53:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000-0x10)={r1, r2/1000+30000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f00008a7000)=@req3={0x10001, 0x6, 0x1}, 0x1c) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f000045c000)=[]}, 0x0) 2018/02/11 19:53:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00005dd000-0x4)) r0 = syz_open_procfs(0x0, &(0x7f000043e000)='wchan\x00') preadv(r0, &(0x7f0000c21000-0x30)=[{&(0x7f0000ca3000)=""/116, 0x74}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000de0000-0x8)={0x0, 0x7ff}, &(0x7f0000594000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000651000-0x78)={0x0, 0x70, "0e87b94c5ace068a6245ab527dbda915177ac8c75d0d4bf60fa810c5c90f98255526ffdb1d7bbc9468fba63f1e256095c9c724713f732eb3e4d418dcf2020f4acbf828d27390a79f72339d8d60f599fb41e1bd2bd2f00ece9ecc9a5b990b2228af2fb333c9b7b18084a98b0731f2fdec"}, &(0x7f0000de4000)=0x78) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000890000)={r1, 0x8, 0x0, 0x1400000000000000, 0x100000001, 0x6, 0x1, 0x401, {r2, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x5, 0xffffffff, 0x9, 0x1}}, &(0x7f00003a5000-0x4)=0xb8) 2018/02/11 19:53:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000408000)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c46000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_pts(r1, 0x40) ioctl$void(r1, 0x5450) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000f0a000-0x4)=0x1f540000000000, 0x4) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f0000244000+0xfb9)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000a0d000)={0x0, 0x7, 0x30, 0xfffffffffffffff8, 0x8}, &(0x7f0000988000-0x4)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000c60000)={r3, 0x3ff, 0x8, [0x6e96, 0x1, 0x80000001, 0x1, 0x9, 0x1, 0x2, 0x9]}, 0x18) 2018/02/11 19:53:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) syz_open_dev$mouse(&(0x7f0000638000-0x12)='/dev/input/mouse#\x00', 0x4b, 0x0) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00001c2000)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0xef, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}]}, 0xe}, 0x1}, 0x0) 2018/02/11 19:53:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpriority(0x2, 0x0) socket(0x0, 0xf, 0x8) r0 = syz_open_dev$sndpcmc(&(0x7f00001e2000-0x12)='/dev/snd/pcmC#D#c\x00', 0x401, 0x420241) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000197000-0x14)={0x401, 0x0, 0x1f, 0x1, 0xfff, 0x8, 0x4, 0xffffffffffffffd7, 0x0, 0x8000}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000075000)={0x3, &(0x7f0000402000)=[0x8, 0xf0a, 0x3]}) 2018/02/11 19:53:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f04000)='/dev/mixer\x00', 0x20000, 0x0) mq_timedsend(r1, &(0x7f000060d000)="30b5", 0x2, 0x9, &(0x7f00000bb000-0x10)={0x0, 0x989680}) connect$pppoe(r0, &(0x7f0000538000)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip_vti0\x00'}}, 0x1e) writev(r0, &(0x7f0000212000-0x70)=[{&(0x7f00008bc000)=')', 0xffffffffffffffb7}], 0x1) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000046b000), 0x10) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/02/11 19:53:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000035a000)='/selinux/enforce\x00', 0x749201, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000057b000-0x8)={0x0}, &(0x7f0000200000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00001e3000)={r1, 0xfde, 0xbd0}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000d06000)=0x1, 0x4) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f000018c000)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000c7a000)=0x8f08, 0x4) r3 = shmget(0x0, 0x3000, 0x78000000, &(0x7f0000612000/0x3000)=nil) r4 = syz_open_dev$sg(&(0x7f0000626000)='/dev/sg#\x00', 0x100000000, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000d94000-0x3)={0x0, 0x26}, &(0x7f0000ea6000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00003cd000)={r5, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}}}, 0x8c) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000043000-0x4f)=""/79) sendto$inet(r2, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/11 19:53:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) syz_open_dev$mouse(&(0x7f0000915000)='/dev/input/mouse#\x00', 0x2, 0x2100) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00001c2000)={0x2, 0x18, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}]}, 0x50}, 0x1}, 0x0) 2018/02/11 19:53:50 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000001000-0xa5)=""/165) syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x3, 0x200) 2018/02/11 19:53:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) capset(&(0x7f00004df000-0x8)={0x20080522}, &(0x7f0000251000)={0x0, 0x0, 0x80000000005, 0x0, 0x2}) inotify_init1(0x80800) openat$vnet(0xffffffffffffff9c, &(0x7f0000cff000)='/dev/vhost-net\x00', 0x2, 0x0) 2018/02/11 19:53:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000071000-0x78)={0x0, {0x2, 0x1, @empty}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @empty}, 0x200, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a2a000)=@syzn={0x73, 0x79, 0x7a}}) r1 = syz_open_dev$sndpcmc(&(0x7f0000ea3000)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x30d400) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f000095d000)={0x3, 0xcc3}) socket$key(0xf, 0x3, 0x2) 2018/02/11 19:53:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) lstat(&(0x7f000023c000)='./file0\x00', &(0x7f000012d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fchown(r0, r1, r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) read$eventfd(r3, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r3, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 19:53:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000afc000)='/selinux/status\x00', 0x0, 0x0) unlinkat(r0, &(0x7f00004a9000-0x8)='./file0\x00', 0x200) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000af3000-0x4)=0x7) 2018/02/11 19:53:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x10)='fdinfo\x00') fsync(r0) renameat(r0, &(0x7f0000004000-0x2)='./file0\x00', r0, &(0x7f00009bb000)='./file0\x00') fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000dfc000-0x8)) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000cf1000)={0x263, 0x6, 0x9, 0xb7a9, 0x9, 0x5, 0xfffffffffffffff9, 0x7, 0xffffffff, 0x9, 0x2}, 0xb) lseek(r0, 0x0, 0x4) readahead(r0, 0x7, 0x4) 2018/02/11 19:53:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000096b000)={0x0}, &(0x7f00009bb000)=0xc) r1 = syz_open_procfs(r0, &(0x7f00002a7000)='numa_maps\x00') set_mempolicy(0x4003, &(0x7f0000ef4000-0x8)=0x401, 0x2) readv(r1, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/4096, 0x1000}], 0x1) 2018/02/11 19:53:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fdatasync(r0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cc4000)='/dev/autofs\x00', 0x80200, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000437000)={0x7fff}) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000738000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(camellia-generic)\x00'}, 0x58) 2018/02/11 19:53:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000001000)=""/224, &(0x7f0000002000-0x4)=0xe0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r1, 0x1, &(0x7f0000001000-0x4)=0xffffffffffffa51d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006ad000+0x5e1)='/selinux/mls\x00', 0x0, 0x0) sysinfo(&(0x7f00001f1000)=""/4096) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x80000000003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x22, 0x1, 0x833, 0x0, 0x0, 0x0, 0xfffffffffffffe00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xbe000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, r2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00004be000)=r2) r3 = inotify_init() inotify_rm_watch(r3, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) syz_open_procfs(0x0, &(0x7f0000001000-0x7)='ns/ipc\x00') 2018/02/11 19:53:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d83000)='./file0\x00', 0x80) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000478000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) mkdir(&(0x7f0000b82000-0x8)='./file0\x00', 0x20) symlinkat(&(0x7f0000fee000)='./file0\x00', r0, &(0x7f000095d000-0x8)='./file0\x00') mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f000002f000)) mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x0, 0x0) readv(r1, &(0x7f0000a32000)=[{&(0x7f0000c9d000)=""/16, 0x10}], 0x1) umount2(&(0x7f000017c000)='./file0\x00', 0xa) lremovexattr(&(0x7f00005b7000)='./file0/file0\x00', &(0x7f0000c44000-0x9)=@known='user.syz\x00') lremovexattr(&(0x7f0000d02000-0x8)='./file0\x00', &(0x7f0000ed6000-0x8)=@random={'user.', '\x00v\t'}) 2018/02/11 19:53:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ae9000-0x8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000975000-0x12)='/dev/input/event#\x00', 0x0, 0x101002) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000ceb000)={0x7, 0x0, 0x10000, 0x9}) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000af3000)={0x0, 0xd000, 0x4, 0x1, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00008fe000-0x10)={0x2, r2}) write$evdev(r0, &(0x7f0000038000-0x18)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30) sendfile(r1, r1, &(0x7f0000fc2000-0x8), 0x80000001) 2018/02/11 19:53:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e58000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e1a000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000936000)={0x0, 0x99}) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000b5a000)={0x0, 0x675}) 2018/02/11 19:53:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000059e000)={0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000041000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) clock_gettime(0x5, &(0x7f000015f000-0x10)) 2018/02/11 19:53:50 executing program 2: mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000053000-0x104)={@random="d7ec470c4d0e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "fff507", 0x10, 0x3c, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0x2, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "07ff00", 0x0, "293697"}}}}}}}, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000b8000-0xa)='/dev/cuse\x00', 0x42, 0x0) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00000fb000-0x8)=[{r1, 0x400}], 0x1, &(0x7f00000a3000-0x10)={0x77359400}, &(0x7f00000f8000-0x8)={0xfffffffffffffffc}, 0x8) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000fa000-0x4)=0x8) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000008000-0xff)=""/255, &(0x7f00000f9000-0x4)=0xff) 2018/02/11 19:53:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000e3f000)='/dev/snd/midiC#D#\x00', 0x40080000000006, 0x40001) unlinkat(r0, &(0x7f0000264000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000962000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffffc, 0x4804) 2018/02/11 19:53:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000896000-0xc)={@loopback, @loopback, @multicast2}, &(0x7f0000f7c000-0x4)=0xc) syz_emit_ethernet(0x3e, &(0x7f0000e2f000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}}}}}}, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f000069e000-0xb6)=""/182) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007b7000)='/dev/qat_adf_ctl\x00', 0x4800, 0x0) bind$inet6(r2, &(0x7f00007ad000)={0xa, 0x0, 0x4da, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0xfffffffffffffff7}, 0x1c) connect$inet6(r2, &(0x7f0000cdc000-0x1c)={0xa, 0x2, 0x100000001, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x5}, 0x1c) 2018/02/11 19:53:50 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000005000)=0x0) ptrace$getregs(0xc, r2, 0x9, &(0x7f0000003000-0x1000)=""/4096) 2018/02/11 19:53:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e74000)=0x0) syz_open_procfs(r3, &(0x7f0000ea2000-0xf)='net/ip6_mr_vif\x00') tee(r0, r2, 0x8000, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) creat(&(0x7f0000b9a000)='./file1\x00', 0x62) open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) r4 = dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r4, 0x0) writev(r1, &(0x7f000078a000)=[{&(0x7f0000000000)='\f', 0x1}], 0x1) close(r1) ioctl$VT_ACTIVATE(r0, 0x5606, 0x6b2) 2018/02/11 19:53:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000000a000-0xb)='pkcs7_test\x00', &(0x7f000001c000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000001b000)="00f8", 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000019000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f000001a000)='\t', 0x1, r0) keyctl$unlink(0x9, r1, r1) 2018/02/11 19:53:50 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f00000a0000), &(0x7f0000000000)=0x10) setsockopt$inet6_buf(r0, 0x29, 0x21, &(0x7f0000e32000), 0x0) 2018/02/11 19:53:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000041e000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000f26000)={0x7, 0x2}) 2018/02/11 19:53:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000d47000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x2001ffe) 2018/02/11 19:53:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000ef0000)=@ax25, &(0x7f0000022000-0x4)=0x10, 0x80000) sync_file_range(r0, 0x100000000, 0x101, 0x5) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r1, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7), 0xfee1}], 0x1) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000fba000-0x4), 0x4) sendmsg(r1, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[]}, 0x200008040) 2018/02/11 19:53:50 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8080f, 0x9, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000+0x5d)=0x2, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r2, 0x80) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) r4 = dup2(r3, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000005000-0xb), &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 42.608644] kauditd_printk_skb: 22 callbacks suppressed [ 42.608651] audit: type=1400 audit(1518378830.368:50): avc: denied { map } for pid=6512 comm="syz-executor3" path="pipe:[17778]" dev="pipefs" ino=17778 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/02/11 19:53:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bdc000)='/proc/self/net/pfkey\x00', 0x440, 0x0) r1 = semget$private(0x0, 0x2, 0x20) semctl$GETZCNT(r1, 0x0, 0xf, &(0x7f0000eb4000-0x29)=""/68) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00001f0000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00008a1000)={r2, 0x2}) r3 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f00004ff000)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="01", 0x1, r3) r5 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r3) add_key$user(&(0x7f0000381000-0x5)='user\x00', &(0x7f00002de000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000058f000-0x801)="1d8a94caaa7416e9e29cebc6732b74a40ffa397ded8550eab13e76bc3d239f086ee2ecbe877a5f5dc808fb495ac5c8fbd15b121d3d7d624445073dbdc4703e1901e260cfb661eca16c20f967d6c18c1c93d8791137c06fcfd9020947914814316de1635821ae5d5fee72f79e04c15b0c264ac92173bedd3b507b21e03aced71e6ff2983b18027af2c2396fe949e3fa144ef8ca6e7905bc6d56d979928f574445eef76905b860e3a6cc062a2f18fa674bb9e24f755ce5ea7f270a77d09ce576162c648fc523b0d2f0ed2ed5a36d9527f2e80dfbffffffffffffff22b3d62876a10ac9afa57f581ee4808f9dfbb6719aa3df54a9939b27b1f4fed1eb50d65ae369492e0a412c5bf3bc4f98b999b041cab28d7758cb4811f1f3c4736b30a8a9d47444", 0x121, r3) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f00004c0000-0x9)='/dev/ppp\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f0000c9b000-0xb0)={{0x3, 0x1}, 'port0\x00', 0xa4, 0x80020, 0x5, 0x0, 0x9, 0x3, 0x1, 0x0, 0x0, 0x8}) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r4, r5, r5}, &(0x7f00002fa000-0x5)=""/5, 0x5, &(0x7f000083d000)={&(0x7f00003b2000)={'poly1305-simd\x00'}}) 2018/02/11 19:53:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cae000)='/dev/autofs\x00', 0x4000, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/02/11 19:53:50 executing program 0: iopl(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) poll(&(0x7f0000006000)=[{r0}], 0x1, 0x7a5) r1 = gettid() rt_sigprocmask(0x1000001, &(0x7f0000427000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r1}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{}, {0x0, 0x9}}, &(0x7f0000040000)) [ 42.720624] audit: type=1400 audit(1518378830.479:51): avc: denied { write } for pid=6551 comm="syz-executor3" name="net" dev="proc" ino=16999 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 42.745610] audit: type=1400 audit(1518378830.480:52): avc: denied { add_name } for pid=6551 comm="syz-executor3" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 42.769115] audit: type=1400 audit(1518378830.481:53): avc: denied { create } for pid=6551 comm="syz-executor3" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/02/11 19:53:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00001f4000-0x8)='keyring\x00', &(0x7f00000d1000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c2f000)='/dev/mixer\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000066d000-0x50)={0x1, 0xdd6a, 0xf701, 0x0, 0xd}) keyctl$setperm(0x5, r0, 0x0) request_key(&(0x7f0000fd5000-0xd)="6482735f7265736f6c76657200", &(0x7f0000652000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000f9b000)='-trustedposix_acl_accesssystem[\x00', r0) 2018/02/11 19:53:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/igmp6\x00') sendfile(r0, r1, &(0x7f0000023000)=0x80, 0x26a950b) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000430000-0x8)=@fragment={0x2f, 0x0, 0x2, 0xf5f, 0x0, 0x9b, 0x3}, 0x8) 2018/02/11 19:53:51 executing program 4: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x5) shutdown(r0, 0x0) r2 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000d3b000), &(0x7f000067a000)=0x4) r3 = semget$private(0x0, 0x3, 0x2a5) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r3, 0x3, 0x3, &(0x7f0000d3d000-0x4a)=""/74) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000d3c000-0x48)={{0x0, 0x1, 0x5, 0x3, 0x6}, 0x6, 0x7fffff7c}) 2018/02/11 19:53:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f000002f000-0x1e)=[], 0x0) semop(0x0, &(0x7f00007e4000-0xc)=[], 0x1d9) r0 = semget$private(0x0, 0x4, 0x4) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00003c7000)=[0x6]) r1 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$poke(0x5, r1, &(0x7f000042a000), 0x4) 2018/02/11 19:53:51 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000803000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) r2 = openat(0xffffffffffffffff, &(0x7f0000e12000-0x8)='./file0\x00', 0x10000, 0xf) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00001a0000-0x8)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000cbd000-0xe8)={{{@in=@rand_addr, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000144000)=0xe8) clock_gettime(0x0, &(0x7f00004f3000-0x10)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f0000d4f000-0x38)={&(0x7f000029c000)={0x1d, r3}, 0x10, &(0x7f0000cdd000)={&(0x7f0000b7d000)={0x6, 0x4, 0x9, {0x0, 0x2710}, {r4, r5/1000+10000}, {0x4, 0x2, 0x6b5, 0x3f}, 0x1, @can={{0x3, 0x7ff, 0x2, 0x7f}, 0x0, 0x1, 0x0, 0x0, "51b89a98b70b5b89"}}, 0x48}, 0x1}, 0x1) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000750000-0x18)={0x0, 0x0, 0x0, &(0x7f00007a6000)}) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000809000-0x14)={0x9, 0x200, 0x81, 0x1, 0x99b}) sendmmsg(r1, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)='d', 0x1}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) sendmmsg(r1, &(0x7f000050f000-0x78)=[], 0x0, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000099d000-0x8)={0x9, 0x7fff}, 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ff8000)) close(r1) 2018/02/11 19:53:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a71000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000047e000-0x8)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f000092e000)={r1, 0x2}) r2 = inotify_init1(0x0) readv(r2, &(0x7f000032c000)=[{&(0x7f000091f000)=""/24, 0x18}], 0x1) r3 = gettid() socketpair$unix(0x1, 0x80090000000001, 0x0, &(0x7f0000f52000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$inet6(r5, &(0x7f0000db1000)=""/214, 0xd6, 0x0, &(0x7f00009b6000-0x1b)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) readv(r5, &(0x7f00008c8000-0x10)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r4, r5) tkill(r3, 0x16) 2018/02/11 19:53:51 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000009000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fcntl$getflags(r0, 0x401) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0xff, 0x4) 2018/02/11 19:53:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000090c000)='/dev/sequencer\x00', 0x90000, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000c3f000)={0x6, 0x8}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000ce1000), 0x0, 0x20000003, &(0x7f0000b23000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/11 19:53:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000099b000-0x20)=[{&(0x7f0000b61000)="e924fa478171b31c90720f756b43faea6639e63758ffc6b4fd6b5b6b209c7b7068d0fede5a7acd873c8207b6c53af969bb55c353229fedbf13eb395cc6075e2637a629e9ea435394bd7110ec1893d64fa8fc71459a0a833e002a8b95094ec5046306015fa1116a89c2c8baa992571458ca0f638061d37b65754e325bed3f5bf0245f0a9bdb7960dd9b7fdaffb79cbe592b19089af433ae200d6d6680d17114ee2e72560e575dcef5d91c01297731de3fc1bb037f2b689fdd58b5847d7a686bb93853d5e5cc3f8647a31ef5c08f077c20950d920a965c5e121630a077ff4d8b", 0xffffffffffffff1b}, {&(0x7f0000aee000-0x88)="5b26e097a309c973280017788b898541738a1f5e508a811b5fa4a6a436b68187df2cce79b39077f6351c9bc05020ea07b8323eaafdc6eae3588ec455cd7d955ef1c2dc00a9481572707cea84442f7842791b32b0dfda19b9dc99ce84a61bb496103c0181cd85760100000040000000d308001e000000000044a4664e7c9cc32198e012b2fecda89e", 0x88}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) r2 = semget(0x2, 0x6, 0x0) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000138000)=[0x6, 0xa2c]) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000205000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x123, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @empty, {[@end, @end]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"191541da82b6d900e31dd8db299b6cc04469bd65c6c3951ccb9f3e6d08fd1dbee1081950ead28d9130560b75bff3dc9534f4b71f92d5588c8f8e3117234dc57cb920a623ada43b3746783cef9e1c73ebe4d21e6d9c68d8324229954e3c5dd320f753328905f662bdacdfd56488e04e8b89dfbf8cb02cabefc4afe76782342fadbb90595e6f3a3f13ebc6f50929a983ab5f6ede2dcbd4270694ee984a525a115300f4fadc84bdef20948e61d8c718fc190143383266279e61da0bed1c256d5b312adf9c7c08a6813f58c34a9668e57503566beac657cec90fa8abf31480d77e2536acc1a926a70dccdc78f981ec8a262040859f1e7457fb"}}}}, 0x12d) r4 = semget(0x2, 0x5, 0x47) semctl$IPC_RMID(r4, 0x0, 0x0) mq_open(&(0x7f00006ff000-0x18)='posix_acl_accessselfem1\x00', 0x40, 0x4, &(0x7f0000e4d000-0x40)={0x10000, 0x1, 0xa4, 0x9, 0x3, 0x1, 0x800000000}) 2018/02/11 19:53:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) fcntl$setlease(r0, 0x400, 0x0) link(&(0x7f00006b6000)='./file0\x00', &(0x7f000015e000)='./control\x00') 2018/02/11 19:53:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c2d000)={@common='lo\x00', 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000058c000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000107000), &(0x7f0000538000-0x4)=0x4) recvmsg$kcm(r2, &(0x7f00001d4000-0x38)={&(0x7f000002c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, 0x1c, &(0x7f0000e13000-0x80)=[{&(0x7f00007fa000-0xa)=""/10, 0xa}, {&(0x7f0000268000-0x9d)=""/157, 0x9d}, {&(0x7f00008ae000-0xd)=""/13, 0xd}, {&(0x7f0000d2e000)=""/97, 0x61}, {&(0x7f000011e000)=""/67, 0x43}, {&(0x7f0000185000)=""/253, 0xfd}, {&(0x7f00008dc000-0x9f)=""/159, 0x9f}, {&(0x7f0000300000)=""/122, 0x7a}], 0x8, &(0x7f00004c5000)=""/105, 0x69, 0x5}, 0x40000000) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00005e2000-0x20)={@common='ipddp0\x00', @ifru_flags=0x400}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073b000-0x50)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, r1}) 2018/02/11 19:53:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00005a0000)='/dev/input/mice\x00', 0x0, 0x2080) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000592000+0xe44)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000045000)={0x0, 0x1}, &(0x7f0000928000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00003c0000-0x8)={r1, 0x100}, &(0x7f0000491000-0x4)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000242000)={{{{0xa, 0xffffffffffffffff, @multicast2=0xe0000002}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x0, 0x0, 0x0, "f69f8464be4bc994fe56c49be0fb7bbf7ae30c58ddb25940908b0631f9bcad39f8d94c02d9887d1dacc91624cccab892c486fb71db996733edbfc23c18c67b67cbaf8b9336638ea940e207344b6d72ec"}, 0x160) [ 43.341465] QAT: Invalid ioctl 2018/02/11 19:53:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x6, 0x4, 0x4, 0x40, 0x0, 0xffffffffffffffff}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000637000-0x10)={&(0x7f00002f6000)='./file0\x00', r0}, 0x10) syz_open_dev$usbmon(&(0x7f0000d70000)='/dev/usbmon#\x00', 0x5, 0x0) 2018/02/11 19:53:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000939000-0x28)={@common='bridge0\x00', 0x0}) r2 = dup2(r0, r0) r3 = socket$netlink(0x10, 0x3, 0x1f) connect$l2tp(r2, &(0x7f000007a000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x2, @loopback=0x7f000001}, 0x2, 0x4, 0x0, 0x3}}, 0x2e) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000cd4000)="008100000009002700f4877d7b2eb897004f6f3bcb7dc500", 0x18, 0x0, &(0x7f0000e72000)={0x11, 0xf7, r1, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/02/11 19:53:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x40000080000101) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b20000)=@int=0x5, 0x4) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000969000-0x8)={0x3, 0xffffffffffffffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000026c000)='/proc/self/net/pfkey\x00', 0x401, 0x0) getsockname$ipx(r2, &(0x7f0000cca000-0x10), &(0x7f00006c1000)=0x10) [ 43.362545] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) [ 43.389664] device eql entered promiscuous mode [ 43.389729] QAT: Invalid ioctl [ 43.412521] QAT: Invalid ioctl 2018/02/11 19:53:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) sendmsg$nl_generic(r1, &(0x7f0000726000)={&(0x7f000031e000-0xc)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000a73000-0x10)={&(0x7f000049a000-0x14)={0x14, 0x19, 0x10, 0x2, 0x3, {0x1d}, []}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d37000-0xc)={0xfc147812c6696267}) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001b000-0xc)={0xffffffff80000009}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000022000-0xc)={0x2001}) epoll_pwait(r2, &(0x7f0000a1f000-0x54)=[{}, {}], 0x2, 0x10, &(0x7f0000bc0000-0x8), 0x8) 2018/02/11 19:53:51 executing program 3: clock_gettime(0xfffffffffefffffc, &(0x7f000017b000-0x10)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f50000)='/dev/vga_arbiter\x00', 0x2401, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000d84000-0x4)=0x2, 0x4) 2018/02/11 19:53:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x80000000, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xb}, @in=@dev={0xac, 0x14}}, {@in6=@empty}, @in=@loopback=0x7f000001, {0x0, 0x0, 0xffffffffffffff76}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, []}, 0xf0}, 0x1}, 0x0) 2018/02/11 19:53:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f000074e000)=[{{&(0x7f0000cc1000-0xe)=@l2, 0xe, &(0x7f00004f3000-0xa0)=[{&(0x7f0000c34000-0x4a)=""/74, 0x4a}, {&(0x7f0000a59000)=""/243, 0xf3}, {&(0x7f0000a79000-0xa7)=""/167, 0xa7}, {&(0x7f0000c82000-0xf2)=""/242, 0xf2}, {&(0x7f00005ed000)}, {&(0x7f0000bfa000-0x28)=""/40, 0x28}, {&(0x7f00003b1000-0x4)=""/4, 0x4}, {&(0x7f000051a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c11000+0xe7b)=""/181, 0xb5}, {&(0x7f0000550000)=""/165, 0xa5}], 0xa, &(0x7f0000e24000-0x18)=""/24, 0x18, 0x7ff}, 0x800}, {{0x0, 0x0, &(0x7f000084b000)=[{&(0x7f0000cff000)=""/56, 0x38}, {&(0x7f0000fbe000-0x59)=""/89, 0x59}, {&(0x7f0000830000)=""/8, 0x8}, {&(0x7f0000be7000)=""/247, 0xf7}, {&(0x7f000048e000)=""/6, 0x6}], 0x5, 0x0, 0x0, 0x9}, 0x3}, {{&(0x7f000068a000-0x10)=@nfc, 0x10, &(0x7f00002f4000)=[{&(0x7f00007a1000)=""/88, 0x58}], 0x1, &(0x7f00004b2000-0x1a)=""/26, 0x1a, 0x1036}, 0x6}, {{&(0x7f0000d47000)=@nl=@proc, 0xc, &(0x7f0000d75000-0xa0)=[{&(0x7f0000de6000)=""/4096, 0x1000}, {&(0x7f00004f9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c7a000-0x75)=""/117, 0x75}, {&(0x7f0000a34000-0xa6)=""/166, 0xa6}, {&(0x7f000034f000-0xbf)=""/191, 0xbf}, {&(0x7f0000c12000-0x1e)=""/30, 0x1e}, {&(0x7f000099b000-0x2e)=""/46, 0x2e}, {&(0x7f00005a3000)=""/233, 0xe9}, {&(0x7f0000528000)=""/83, 0x53}, {&(0x7f00007ae000)=""/65, 0x41}], 0xa, &(0x7f0000ad9000-0x23)=""/35, 0x23, 0x1}, 0x2}, {{&(0x7f000099a000-0x58)=@alg, 0x58, &(0x7f000041e000)=[{&(0x7f0000310000)=""/4096, 0x1000}, {&(0x7f000002b000-0x41)=""/65, 0x41}, {&(0x7f00003b8000)=""/33, 0x21}, {&(0x7f00007d7000)=""/79, 0x4f}], 0x4, &(0x7f00009d3000)=""/108, 0x6c, 0x401}, 0x4}, {{&(0x7f00004f7000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000990000-0x30)=[{&(0x7f0000529000)=""/233, 0xe9}, {&(0x7f0000905000)}, {&(0x7f00003ff000)=""/2, 0x2}], 0x3, &(0x7f0000212000)=""/4096, 0x1000, 0x4}, 0x1f}, {{&(0x7f0000162000)=@nl=@unspec, 0xc, &(0x7f00008a1000)=[{&(0x7f0000d13000-0xc1)=""/193, 0xc1}, {&(0x7f0000612000+0xf41)=""/120, 0x78}, {&(0x7f0000da9000)=""/95, 0x5f}, {&(0x7f0000ed7000)=""/24, 0x18}, {&(0x7f00002cd000)=""/240, 0xf0}, {&(0x7f00004d3000-0x4f)=""/79, 0x4f}, {&(0x7f00003a0000)=""/150, 0x96}, {&(0x7f0000b21000)=""/143, 0x8f}], 0x8, &(0x7f0000e09000-0xe6)=""/230, 0xe6, 0x4}, 0x80000001}], 0x7, 0x2003, &(0x7f0000ff6000)={0x0, 0x1c9c380}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000084e000-0x4)=0x5a, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) timer_create(0x7, &(0x7f00007e1000)={0x0, 0x38, 0x3, @tid=0xffffffffffffffff}, &(0x7f0000791000-0x4)=0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00003de000-0x9)='/dev/ppp\x00', 0x400, 0x0) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000d82000)=""/191) timer_gettime(r2, &(0x7f0000e71000-0x20)) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00002cf000-0x468)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0xd0, 0x220, 0xd0, 0xffffffff, 0xffffffff, 0x338, 0x338, 0x338, 0xffffffff, 0x4, &(0x7f00001a6000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x108, 0x150, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1, {0xfffffffffffffffc}}]}, @common=@unspec=@LED={0xffffffffffffffc8, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x3}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) sendmsg(r1, &(0x7f0000216000+0x28c)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f00003a2000)=[]}, 0x0) 2018/02/11 19:53:51 executing program 5: mmap(&(0x7f0000000000/0xf41000)=nil, 0xf41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000f41000-0x4), &(0x7f00009f7000-0x4)=0x4) r1 = dup3(r0, r0, 0x80000) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000e0f000)=0x4, 0x4) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000f41000)='rxrpc_s\x00', &(0x7f000064e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000e5e000-0x1)='\x00', 0xffffffffffffffff) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000485000)='id_legacy\x00', &(0x7f0000f42000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000229000)="ea5145ff0bca4bf65ba9e98e98990306025394b0ce5f50745034675102de41b70c6220e5e7bcb453bc02eef0b6169d8f81e658ab4ef7407e1fd1dfa936b6a02a3fba95c5fda0202c9a6138e33c8facd69f81c625e7cd79c915c3078f216797fb16ac338d53c72bbf2e8f4e0c231d07f09297bc0e012fdb2740e15c81a83ad41aaa5f419b861047f1c3f7b4c09a561ecd5f56dbc262319cd1bc9b51a1204c4e11877e44df17ea783df5365bd3a40647c18b9de91d826c12ee", 0xb8, 0xfffffffffffffff9) keyctl$unlink(0x9, r2, r3) 2018/02/11 19:53:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd9000-0xc)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00002a8000)=0x0) waitid(0x2, r2, &(0x7f0000fc1000), 0x0, &(0x7f000070b000-0x90)) 2018/02/11 19:53:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) getxattr(&(0x7f0000d6f000)='./file0\x00', &(0x7f000093c000)=@known='security.selinux\x00', &(0x7f00001f3000-0x75)=""/117, 0x75) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) 2018/02/11 19:53:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mprotect(&(0x7f00001c5000/0x3000)=nil, 0x3000, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mlock2(&(0x7f000097a000/0x2000)=nil, 0x2000, 0x1) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000aa0000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000e78000-0x44)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x22, {0x2, 0x0, @rand_addr=0x3a}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000009a000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000e54000)={0xfff, 0x0, 0x0, 0x0, 0x8001}, 0xc) mmap(&(0x7f0000001000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000007000)={0x2, &(0x7f000002e000)=[{0x7}, {0x6}]}, 0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000ff0000-0x18)) 2018/02/11 19:53:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050e000-0x7)='/dev/ptmx\x00', 0x100000000000000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x7fff) sched_setaffinity(0x0, 0xfffffffffffffe2d, &(0x7f00008da000-0x8)=0x6) read(r0, &(0x7f00001a4000)=""/1, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)) 2018/02/11 19:53:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) bind$bt_sco(r2, &(0x7f0000057000-0x8)={0x1f, {0x0, 0x100, 0xa3, 0x7fffffff, 0x3, 0x9e0}}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000)=[], 0x48, 0x0, &(0x7f000044c000-0x83)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) 2018/02/11 19:53:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(pcbc(aes))\x00'}, 0x180) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) r1 = syz_open_dev$vcsn(&(0x7f0000a74000)='/dev/vcs#\x00', 0x3, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000450000)='/dev/input/mouse#\x00', 0x4, 0x80) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000e5b000-0x8)={0x0, r2}) 2018/02/11 19:53:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764000)='/dev/sequencer2\x00', 0x881, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00009f7000)={0x0, 0x2, 0x20}, &(0x7f0000d5a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000712000)={r1, 0x8}, &(0x7f0000d81000-0x4)=0x6) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) 2018/02/11 19:53:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ef4000)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b8b000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f000020f000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000328000-0x4)=0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000501000)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000e1d000)={0x0, r1}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/02/11 19:53:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000c75000)=""/28, 0x1c) r1 = memfd_create(&(0x7f0000b03000)='/dev/snd/seq\x00', 0x3) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000c9000-0x90)={[0x20, 0x31, 0x2, 0x9, 0x4f8f, 0x1, 0x0, 0x5, 0x3, 0xfff, 0x2edf1a1c, 0x5, 0x2, 0x81, 0x3f, 0xdc], 0x2, 0x6010}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000050a000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000454000-0x28)={@syzn}) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000e26000)={0x0, 0x5, 0x6, &(0x7f0000da3000)}) 2018/02/11 19:53:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80}, 'port0\x00', 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dd2000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000b42000)) close(r0) [ 44.015185] audit: type=1400 audit(1518378831.774:54): avc: denied { transfer } for pid=6637 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/02/11 19:53:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0xc) r0 = syz_open_dev$amidi(&(0x7f0000a71000-0xc)='/dev/amidi#\x00', 0x7a, 0x30000) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000f90000)=""/9) connect$vsock_stream(r0, &(0x7f0000d5e000-0x10)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000f85000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x4, 0x0, 0xd, 0x0, 0x0, 0xfffffffc}], {0x95}}, &(0x7f0000d63000)="73597a6b618f6c65000d", 0x80000000009, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) [ 44.108245] binder: BINDER_SET_CONTEXT_MGR already set [ 44.113802] binder: BINDER_SET_CONTEXT_MGR already set [ 44.120481] binder: 6637:6652 ioctl 40046207 0 returned -16 [ 44.133486] binder: 6622:6635 ioctl 40046207 0 returned -16 [ 44.144311] binder_alloc: 6637: binder_alloc_buf, no vma [ 44.149903] binder: 6637:6640 transaction failed 29189/-3, size 40-8 line 2957 2018/02/11 19:53:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f000074b000)=0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00007f2000-0x1c)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x5, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x1c) 2018/02/11 19:53:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000afd000-0x4)=0x7, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000558000)=@raw={'raw\x00', 0x9, 0x3, 0x260, 0xf8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f000096b000), {[{{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd8, 0xf8, 0x0, {}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@generic="821888c7ad4a31bf55df140113fd0c8e", @common='vcan0\x00', 0x5}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='ip6tnl0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) 2018/02/11 19:53:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000024000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00009cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f000013c000), &(0x7f0000e94000-0x4)=0x4) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00005c9000)=0x80000001) recvmsg(r5, &(0x7f0000aff000)={&(0x7f0000511000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000692000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) clock_gettime(0x0, &(0x7f000064b000)) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r8, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f000071f000)=[], 0x0, &(0x7f0000ec9000)=""/4096, 0x1000}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000cbb000)=@abs, 0x397, &(0x7f0000008000)=[], 0xffffffffffffcfe, &(0x7f0000001000-0x10)=[@rights={0xfffffffffffffe9c, 0x1, 0x1, [r6]}], 0x18}, 0x0) syz_open_dev$midi(&(0x7f0000c0d000-0xb)='/dev/midi#\x00', 0x0, 0x0) sendfile(r0, r7, &(0x7f00002ff000-0x8)=0x56, 0x9) 2018/02/11 19:53:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$dspn(&(0x7f0000e95000)='/dev/dsp#\x00', 0xffffffffffffff01, 0x42000) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000a0b000-0x10)={0x0, 0x401, 0x7, 0x1}, &(0x7f000093a000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00001c1000-0xc2)={r2, 0xba, "3a46358aa3496590ce29761069a4f8728a88696292dc6a62b5611258252256c344b7466bab42f3941fb8078e35e4ed70d41010308eec19f3148db1135b6610b8f593e270c65413c21e5e43db4d2021889cbf227c77c82806187fa750360ac0aa24c90bdda275ca7d091550c8c8ff7a3f4efeaf298db35a21b9a3607730ececcc5a2a84a1e5516340ace317cb829c5f9336c5595cf304727394de0dea5e366cb8d14409e6c9904af1253aaef88c8d346be7af4494a2780eb479ff"}, &(0x7f0000786000-0x4)=0xc2) bind$inet(r1, &(0x7f0000891000)={0x2, 0x3, @empty}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x2}]}]}, 0xfc}, 0x1}, 0x0) 2018/02/11 19:53:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000082f000-0xc)={0x0, 0x0, 0x100000000, 0x0, 0x3}, 0xc) 2018/02/11 19:53:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000220000-0x4), &(0x7f00001c2000-0x4)=0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004fc000-0x10)='/selinux/status\x00', 0x0, 0x0) accept$ax25(r1, &(0x7f0000163000-0x10), &(0x7f000061b000)=0x10) 2018/02/11 19:53:52 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x20, 0x3000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @fd=r0}]}, 0x20}, 0x1}, 0x2) 2018/02/11 19:53:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000000)={0x2, 0x81}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='bridge0\x00', 0x10) sendto$inet(r1, &(0x7f0000005000), 0xff8e, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) recvfrom$unix(r1, &(0x7f000000d000-0xb8)=""/184, 0xb8, 0x21, 0x0, 0x0) syz_open_dev$sndseq(&(0x7f000000c000)='/dev/snd/seq\x00', 0x0, 0x101040) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x11, &(0x7f000000d000)=""/169, &(0x7f000000e000-0x4)=0xa9) [ 44.175858] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.184322] binder: release 6637:6640 transaction 5 out, still active [ 44.191128] binder: undelivered TRANSACTION_COMPLETE [ 44.196529] binder: send failed reply for transaction 5, target dead 2018/02/11 19:53:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d30000)='/proc/self/net/pfkey\x00', 0x200040, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000024d000)={{{@in=@remote, @in6=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000d02000)=0xe8) readv(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000001000-0x10)=""/16, 0x10}], 0x1) 2018/02/11 19:53:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000b7c000-0x12)='/dev/snd/midiC#D#\x00', 0x40, 0x8800) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00008ab000)={0x7, 0xffffffffffffff9c}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000c64000)={0x7, 0xffffffffffffff9c, 0x1}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000f80000-0x8)=0x81) syz_emit_ethernet(0x6f, &(0x7f00007bf000-0xcc)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x1, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "61501b9b90bf16af48e65658ec29ef8c6c16afb7f0420b3926a6f5feb3c8054db43aaf42170c27ae18b5806e14d30cf70cad4c194cf210b1d893eb529f"}}}}}}, &(0x7f000054a000)={0x0, 0x1, [0x0]}) 2018/02/11 19:53:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000001000-0x4)) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000bd0000), 0x80000) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000067000-0x4)=0x7f000000, 0x4) r2 = syz_open_dev$sndmidi(&(0x7f00007ef000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x200) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000527000-0x50)={0x77800000000, 0x7, 0xfa, 0x4, &(0x7f000011c000-0x1c0)=[{}, {}, {}, {}, {}, {}, {}]}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00006d6000-0xc), &(0x7f00008c3000)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00007f1000-0xe8)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000f4c000-0x4)=0xe8) 2018/02/11 19:53:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000d95000-0x9)='/dev/sg#\x00', 0x0, 0x0) mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000d90000), 0x1, 0x2) 2018/02/11 19:53:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = dup2(r0, r0) sendmsg$kcm(r1, &(0x7f0000ec0000-0x38)={&(0x7f00006c1000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x0, 0x0, {0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xc530}}}, 0x32, &(0x7f0000b0f000-0x60)=[{&(0x7f0000ec0000-0x66)="d73f9482908fe6a867c63234b8e2936eb754313720696b5e9d7ecaebf7a0154cc8a28028313718df374e8034241737b981fbfb458282679f218851036194c37e749b360b5121bbaeef2fbebbbda651c3e696e61f04c6fabb8e05cd7385abd37b4cfdc8309ab5", 0x66}, {&(0x7f0000d61000-0x54)="ad1238bdb2ee8388443dbf2339eb49a9ad875a8cd327e9399bd48c983178fffc771ebbac4223cbd458013d1f27bc89e990dea520b35629028ddaf17b5d879c527289f5da03fc19c3a491e9d20eb5f02adee363bd", 0x54}, {&(0x7f00009eb000)="fea088937a1f4953a9c46c3b6f727c9d2b8b30a90358cff96e6c32020008023ecfe121e1b6ce2e7d3eb88f437fbdced18c2e21da7bec268864df4cc61e2ce6b3849499be511b2e6d7efc31ef8740ea9f8c", 0x51}, {&(0x7f000051e000)="7e08a6866f73ed9b523a6ddbaed435b32a7d12c8ff210fb0c65d", 0x1a}, {&(0x7f0000cc5000)="4392ab558cc96f0de796b0b0723f020e279feb6a59cae1b955750f054fb1aba52733f9aec71a04fd73f294e0d26ac6655c4dd0f2a776ff2bc8543732365712e7a6c7cab59737e93ec14b7c65f9f7a189bbd54ce943c4113697c816062448efc7261566efa1cbca92e2b2ba1c358061e4adfafab2d0afc6b2873c0a852122836c9fea261480385bdf7ef2efd47c439847549b5c041002bf4afa8420c786197d8651b69fc7080cbb47ae834bee4053dc4a7448b1cbc4243b6e21ee37810e56560092d52a025725bf5a27", 0xc9}, {&(0x7f0000dbd000)="0ee95eaf0cbd6460951be9d0809e338f7e802540c78dd8a4c47b14196a2713dac2435d8ce7b6bae1fbaca26413fb1582b48d757b96d2fd2f42f2731480252326cd8c2ebd224e3ddf9f46032c76a2354a5c78f2effe5241995e6449e55cb86c15e4e05e09c668651b4b3c1ddc5df27e5134b25cfd621dbb4af7275dff6c176985d8470bbdff833792322ec143b21b878149a5eb4f98cb5ddffb1d87b984c5f55406aa85cd6629d538b1ea97a9ac75aa", 0xaf}], 0x6, &(0x7f00001a0000)=[{0x30, 0x101, 0x81, "b123e3c76ebce323bcb1120d678c42f5dbf6e8d837ecf8e5ce10"}, {0x60, 0x0, 0x8, "0a2bd88f9fafc06b16fcddc5da53eed27f1a4d3dfcfbdfb2df95f2a9721ccb0506543f83feb8291a6dfe9f38c74212c984c8b4c34c3bce2126c6099eca78ea8cfa141337f8b245f657bcde"}, {0x98, 0x1ff, 0x40, "bbf2b94f6240ae00c044a0ae47fea1bab2b722029a04fdcb2db7b10a3cf39b77a65f6dfa8431209f4ee87179aa216efe5f66af4cd7d909e68e574939a05287e8dcda0f2b1cdd59a8edba4d635d564f1bd9b7138b4ca7a019c571f4255a898f7144d7baf2953f98519397bed477a1fa2ddd7e7b2d43da3524dc2b897fdf71a0aa223a4a"}, {0xa0, 0x3a, 0x3, "78629f7a9fe467ba1ab0ad7d2fa021ab0aaef0481741c439adea6d83c1fcd53501e8c63f8f645f1316d4bebb4259cbf6eb77e08ac0d506bf8145ccd579068101d56202929499314b3e6233bd75ee8ca55e0646f4d3234723cc4413af486c02553ba44d5b556940f299b55bc1ba43a0854a34075363c423bf78242c03f2e662414a73f7cb58e6f51174229bd54008a3"}], 0x1c8, 0x800}, 0x4800) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000ffb000-0x50)={@generic="d32a8e135c5e397cab30a625e40297b4", @ifru_mtu=0x3}) sendmsg$key(r0, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000015000)={&(0x7f000000b000-0x50)={0x2, 0x6, 0x0, 0x0, 0x2000012f, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/11 19:53:52 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000a1000)='/dev/qat_adf_ctl\x00', 0x169200, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fea000)='/dev/vcs\x00', 0x20000, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f00007d4000-0x4)=0x7) iopl(0x8000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000b66000)={0x6, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x4, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000d86000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x84}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r4 = syz_open_dev$vcsa(&(0x7f0000bb6000-0xb)='/dev/vcsa#\x00', 0x7, 0x40ffff) r5 = request_key(&(0x7f0000962000)='trusted\x00', &(0x7f0000a93000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e02000-0x1f)='bdev+posix_acl_accessppp0proc+\x00', 0xfffffffffffffff8) add_key$user(&(0x7f0000898000-0x5)='user\x00', &(0x7f00005f3000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ab5000-0x39)="bd0618eb94615f100c01e02581c5eb5834c353e24cf2fc612a06c90719ce4324bb0cacc2ca50a65fef47fe6d87aa3e88dc4a7139c19fd129c3", 0x39, r5) ioctl$sock_bt_hci(r4, 0x400448e6, &(0x7f000066d000-0x8c)="250ba1cc5fdda3ecf87b0199ecb3334fa2a2052f458bb94c165f2344ec5b7211e5c7b29098cdaf45b2fbc84c920354b955870dbc5e2c6d0cf8fb814282c8f016d0e018f09cbee24f829832ab5318a67a6f54713dbdb416e77d039db76c081c3a97cd5c4bbb0f6a4baef47e5854c845e6aa0e927dd8533328501d690c7a42955e2c9b80c20ec5aba793cbd49b") syz_emit_ethernet(0x3e, &(0x7f000001c000-0x103e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f0000047000-0x1d)='connbytes\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') 2018/02/11 19:53:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(0xffffffffffffffff, &(0x7f000009a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000caf000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00005cd000-0x4)=0x8, 0x4) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f00002d8000)='./control/file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x3e, &(0x7f000097a000), &(0x7f000075e000)=0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000b07000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 44.273008] QAT: Invalid ioctl [ 44.280779] QAT: Invalid ioctl [ 44.300934] raw_sendmsg: syz-executor7 forgot to set AF_INET. Fix it! 2018/02/11 19:53:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffec, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c3a000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/11 19:53:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000471000)='/dev/autofs\x00', 0x200000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x6, 0x4, 0x3f, 0xb}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000f000)={r1, &(0x7f000000a000), &(0x7f0000010000-0x30)=""/48}, 0x18) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000f21000)={0x7fff, 0x14, [0x4, 0x3, 0x83, 0x9, 0xbb0]}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a64000-0x9)='/dev/rtc\x00', 0xe1450d1467d878b1, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f000032d000)=[0x1, 0x9]) 2018/02/11 19:53:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x3}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000001000)={@broadcast, @remote}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) [ 44.416487] QAT: Invalid ioctl 2018/02/11 19:53:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x2ba068ea, 0x400002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/146, 0x92, 0xbf, &(0x7f0000000000)={r1, r2+30000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000053b000)='/dev/rfkill\x00', 0x0, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00004d9000)=[{r3}, {r4}], 0x2, 0x0) 2018/02/11 19:53:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000852000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000049a000)={0x0, 0x0, &(0x7f0000972000)=[{&(0x7f00006cd000)=""/84, 0x4f}, {&(0x7f0000db3000-0x46)=""/70, 0xfffffe1b}, {&(0x7f0000390000)=""/171, 0xab}], 0x2, &(0x7f0000fbc000)}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/11 19:53:52 executing program 1: r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000000000)='ns/cgroup\x00') r1 = socket(0x2, 0x3, 0x6) setsockopt(r1, 0xff, 0x1, &(0x7f0000005000), 0x0) r2 = socket(0xa, 0xa, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89e8, &(0x7f0000000000)="4dff6ca1054fe01a610f621b16676bbae996535a6af6b54f35f1808348d379be00627738b966090dfdf092c42083c08c") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r2, &(0x7f0000001000)=@ax25={0x3, {"b351ba635ab761"}, 0x3ff}, 0x10) 2018/02/11 19:53:52 executing program 5: mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000985000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ae9000)={&(0x7f0000aea000-0xc)=@nl=@proc, 0xc, &(0x7f000032e000-0x10)=[{&(0x7f0000ae9000)=""/68, 0x44}], 0x1, &(0x7f0000aea000-0x84)=""/132, 0x84, 0x3}, 0x2000) syz_emit_ethernet(0x4a, &(0x7f00006f1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0xc, 0x409, 0xfffffffffffffffc, 0x0, [{[]}, {[]}]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r1 = socket(0x0, 0x7, 0x46) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000306000-0x1)=0xf5, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000036a000)=0x0) ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000630000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2401}) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0xfffffffffffffe2a, &(0x7f0000aea000-0x8)=0x80) 2018/02/11 19:53:52 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x34, &(0x7f0000002000-0x4)=0x3, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f0000001000-0x4), &(0x7f0000013000)=0xfffffffffffffe9c) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/11 19:53:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) epoll_create1(0x80000) 2018/02/11 19:53:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x1, 0x3, &(0x7f00004c9000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f00007cd000-0x83)="474bf17694746e4f98d35eae30c8f18c76e39e980b5b2ebf72b4e77447cb9fe42d258a7d53a0db7736cbb159d9643b27e0b5c585d159f1f979d227d9ee85746865c7966ddf8bb35cbfd59ca7ba437ae8bc21f8f05cdd8fcd5af183312751e17df7e1e3fb2d6cbda8cc67a388ac258ea6031e205dc92d41abddbe83a6141592c0310676", 0x80000000, 0x6a, &(0x7f0000b94000-0x6a)=""/106}, 0x48) openat$dsp(0xffffffffffffff9c, &(0x7f0000161000-0x9)='/dev/dsp\x00', 0x0, 0x0) 2018/02/11 19:53:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00004c1000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3f0, 0x0, 0x98, 0x0, 0x138, 0x0, 0x358, 0x358, 0x358, 0x358, 0x358, 0x6, &(0x7f000097e000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x800}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0xff000000, 0xffffffff, @common='vcan0\x00', @common='gre0\x00', {0xff}, {0xff}, 0xff, 0x2, 0x8}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0xff, 0x7ff, @rand_addr, 0x1}}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x0, 0x80000000}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, 0xffffffff, 0xffffff00, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x33, 0x1, 0x44}, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x31, 0xc87, 0x3}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xffffffff, 0xe8fc890a3ef3a496, @generic="95b022e76aec819c55a82bcdca26b21e", @generic="c90a2e1ef4138b3491abcd2f2b66b643", {0xff}, {}, 0x2f}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0xfffffffffffffe01, @rand_addr=0x65e, 0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @multicast2=0xe0000002, @empty, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) [ 44.446274] syz-executor7 (6708) used greatest stack depth: 16240 bytes left 2018/02/11 19:53:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00004b5000)='/dev/dmmidi#\x00', 0x80, 0x200100) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000c98000)=[0x8, 0xf9f]) syz_emit_ethernet(0x46, &(0x7f0000f21000-0x7a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x400000be, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @icmp=@time_exceeded={0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, {[]}}}}}}}, 0x0) 2018/02/11 19:53:52 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/enforce\x00', 0x2000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005000+0x977)={{{@in6=@ipv4={[], [], @remote}, @in=@remote}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f0000004000)=0xe8) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x1, &(0x7f0000007000)=[{}]}) ioctl(r0, 0xc0184908, &(0x7f0000001000)) 2018/02/11 19:53:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000b38000-0x5)='user\x00', &(0x7f0000f6e000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000dbf000-0xa3), 0x0, 0xfffffffffffffffa) r1 = add_key(&(0x7f0000e49000-0x5)='user\x00', &(0x7f0000484000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000d42000)='A', 0x1, 0xffffffffffffffff) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b0c000)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000940000-0x8)=@assoc_value={0x0}, &(0x7f0000b53000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000921000)=@sack_info={r3, 0x793b, 0xd082}, &(0x7f00008b7000-0x4)=0xc) keyctl$link(0x8, r0, r1) [ 44.510406] x_tables: ip_tables: TPROXY target: used from hooks PREROUTING/INPUT/FORWARD/POSTROUTING, but only usable from PREROUTING 2018/02/11 19:53:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000cfe000-0xc)={0x10}, 0xc, &(0x7f00008b7000-0x10)={&(0x7f0000892000)={0x14, 0x8000000001, 0x400000000008, 0x900000003, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f00005c9000)='/dev/midi#\x00', 0x10000000000, 0x2000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965000-0x14)={0x101, 0x4, 0x5, 0x100, 0x3}, 0x14) 2018/02/11 19:53:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() syz_open_procfs(r0, &(0x7f0000d43000-0x7)='ns/net\x00') r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x5) lseek(r1, 0x1, 0x8) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f000060a000-0xbf)=""/191, &(0x7f00002da000-0x4)=0xbf) 2018/02/11 19:53:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x5, 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, 0x4, @perf_config_ext={0xffffffff817e8350, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c9a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000025e000)={0x0, 0x8001}, &(0x7f0000d2c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000020d000-0xc)=@sack_info={r1, 0x7fffffff, 0x7}, 0xc) 2018/02/11 19:53:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x600, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f000070e000)="ff020400000c000100000000000000000000000000000205", 0x18) sendto$inet6(r1, &(0x7f0000fa5000-0x581), 0x0, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/11 19:53:52 executing program 5: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f0000814000)={0x10}, 0xc, &(0x7f0000f88000)={&(0x7f0000f8d000-0x98)=@ipv6_newroute={0x30, 0x18, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0x8}]}]}, 0x30}, 0x1}, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f8f000-0x6)='/dev/vcs#\x00', 0x6, 0x200000) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x10000) [ 44.566414] x_tables: ip_tables: TPROXY target: used from hooks PREROUTING/INPUT/FORWARD/POSTROUTING, but only usable from PREROUTING 2018/02/11 19:53:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000189000/0x4000)=nil) shmat(r1, &(0x7f0000d62000/0x3000)=nil, 0x1000) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007af000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f00001d5000)=""/71, &(0x7f0000524000)=0x47) ioctl$TCXONC(r2, 0x540a, 0x0) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) fstat(r0, &(0x7f00004a4000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() fchown(r0, r3, r4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x3, 0x0, 0x0, 0x0, 0x1a20000000}, 0xffffffffffffffdd) writev(0xffffffffffffffff, &(0x7f0000a77000)=[], 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[]}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x10) clock_gettime(0x0, &(0x7f0000d00000-0x10)={0x0, 0x0}) clock_gettime(0x3, &(0x7f0000f89000)={0x0, 0x0}) getsockopt$inet_mreqsrc(r5, 0x0, 0x0, &(0x7f0000a78000-0xc)={@empty, @loopback, @loopback}, &(0x7f00008fc000-0x4)=0xc) utimensat(r2, &(0x7f00000d8000)='./file0\x00', &(0x7f00008cc000-0x20)={{r6, r7/1000+10000}, {r8, r9/1000+30000}}, 0x0) 2018/02/11 19:53:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000033d000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000a08000)={'filter\x00', 0x7, 0x4, 0x4e8, 0x0, 0x0, 0x108, 0x400, 0x400, 0x400, 0x4, &(0x7f0000679000), {[{{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x5, 0x400}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, 0xb}}}, {{@uncond, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x3, 'system_u:object_r:scanner_device_t:s0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) r1 = fcntl$dupfd(r0, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000a87000)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ba7000-0x9)='/dev/vcs\x00', 0x2001, 0x0) pwritev(r2, &(0x7f0000cf6000-0x10)=[{&(0x7f0000021000)="b1", 0x1}], 0x1, 0x7fffd) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000634000)=0x93d2) 2018/02/11 19:53:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0xa, 0x7, 0x40) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f000036e000-0x4), &(0x7f0000f0a000-0x4)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000661000-0x62)="ee720314f905d7bd57a634ab6b7685910117060a7de9b59f9cfb46b2b8c12a1d1a772755ae28341265e217ca537c50606f0be184fb63c4d23696e21fcfc8cd8d7856515b7f70cf3ff9851cdcf711684e827f178563a775c96417cd9baf918a36abcd", 0x62) r2 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x6) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000ea7000)={0x9, 0x4370000000004, 0xae64, 0x1, 0xe, 0x7}) r3 = dup(r0) syz_open_dev$dspn(&(0x7f0000437000)='/dev/dsp#\x00', 0x401, 0x40200) socket$rds(0x15, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000042d000)=@sack_info={0x0, 0x61, 0x3f}, 0xc) ftruncate(r3, 0x400) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000683000-0x18)=@generic={0x66e, 0x1ff, 0x8}) lstat(&(0x7f0000c5e000)='./file0\x00', &(0x7f0000f83000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000037a000)) ioprio_set$uid(0x3, r4, 0x0) lchown(&(0x7f0000176000-0x8)='./file0\x00', r4, r5) bind$bt_l2cap(r1, &(0x7f000053b000)={0x1f, 0x0, {0x800, 0x7, 0x3f, 0x3, 0x4, 0x7}, 0x2, 0x100000000}, 0xe) 2018/02/11 19:53:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xa, 0x3) sendmsg$nl_crypto(r0, &(0x7f0000b45000-0x38)={&(0x7f00000b0000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000910000)={&(0x7f0000917000)=@delrng={0x10, 0x14, 0x420, 0x3, 0x2, "", ["", "", "", "", "", "", "", "", ""]}, 0x10}, 0x1}, 0x5) 2018/02/11 19:53:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$setstatus(r0, 0x4, 0x400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008e2000)={r1, 0x28, &(0x7f0000dc3000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003f9000)={r2, 0x7, 0x18}, 0xc) preadv(r1, &(0x7f0000fc6000-0x40)=[{&(0x7f0000540000)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/11 19:53:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000e6000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x10}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000e2000)='./file0\x00', 0x80, 0x100) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f00000f0000-0x4)=0x4, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000b6d000-0x20)={0x10005, 0x1, 0x5000, 0x1000, &(0x7f0000534000/0x1000)=nil}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/02/11 19:53:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000af6000)='[\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000001000-0x20)={r1, 0x4b9b, 0x1, r2}) r3 = eventfd2(0x0, 0x801) write$eventfd(r3, &(0x7f00003e7000), 0xffffffffffffff04) 2018/02/11 19:53:52 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000596000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) r1 = socket(0x7, 0x200000001, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000edc000+0x33c)="187460fa0482c99460075fb707c52897493aedb80ba323a68adbb715bc5d99ac80d56700a39a33ce498deb03898beb4cb66bad82f943621009e784eed078160bd4cb50634c490489e970db254bccfe5df4cba93a350e050033fb7a2891504a9f252d96174a0df993ba6bef9511e87bc581603af855bd8de3940a85bcabf58ea6e6e5abff8831c493405167dc3c053619", 0x90) 2018/02/11 19:53:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80006, 0x4) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000c2e000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f00009f3000-0x12c)=[{{&(0x7f0000fad000-0x9)=@rc, 0x9, &(0x7f0000a6d000)=[], 0x0, &(0x7f0000dc5000)=""/75, 0x4b}}], 0x310, 0x0, &(0x7f0000689000-0x10)={0x77359400}) 2018/02/11 19:53:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0xa, 0x300) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00002a5000-0xc)={0x0, 0x35c}, &(0x7f0000c2f000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000054c000)={r1, 0x5c, 0x30, 0x8, 0x3800000000000000}, &(0x7f00006c5000)=0x18) r2 = syz_open_dev$midi(&(0x7f0000b91000)='/dev/midi#\x00', 0x3, 0x22500) getsockopt$llc_int(r2, 0x10c, 0x3, &(0x7f0000503000), &(0x7f0000c56000)=0x4) syz_emit_ethernet(0x3a, &(0x7f0000044000-0x1046)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@ipv4={0x800, {{0x400000000000029e, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @dev={0xac, 0x14}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009a3000)={0x0, 0x1, [0x0]}) 2018/02/11 19:53:52 executing program 6: r0 = socket(0x2, 0x2000080003, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000b81000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000fc0000-0x10)={0x0, 0x4, 0x7, 0x2}) getsockopt(r0, 0x0, 0xd0, &(0x7f0000002000-0x8)=""/8, &(0x7f0000001000-0x4)=0xf5a7) fcntl$addseals(r1, 0x409, 0x1) 2018/02/11 19:53:52 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000703000-0xe)='/dev/admmidi#\x00', 0x6, 0x20000007ffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000001000-0x4)=0x550ed36a) getrlimit(0xc, &(0x7f0000001000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) sendto$unix(r1, &(0x7f0000fb1000), 0x0, 0x0, &(0x7f0000000000)=@abs, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000)) 2018/02/11 19:53:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00005a1000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe, 0x80) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x685cd081, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbda3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xb25}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00006ca000)=""/130) writev(r1, &(0x7f0000632000)=[{&(0x7f0000cd7000)="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", 0x1000}, {&(0x7f0000f35000-0x1000)="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", 0xffe}, {&(0x7f0000b32000-0x19)="4a3141411e161ae87a4b387a366a0450af8b9238e603b7c8ee", 0x19}, {&(0x7f0000315000)="7d89d15f1959c126df9b7e324cd1bdb02a697d9d7ae70d82a34bced9951bd8e41696936aa5a9602a8952b8301eb8589264acd4b5fe2d1b0b734632d10a066877b44c429b8e162414b4aa4bea7fb0dea01a81c7956d793b9b2e7e0a3f750ebb0af4ba9d428a386d7fb2018e56fadb92743b6d38a4f2eb", 0x76}, {&(0x7f0000050000)="d97625e23f81c041bd80bee3d6d25d1f2b2356dea3a9c676d5760f1aefb91b9abe924f0ad81c23e4efe3c62b42c517c87120d6b288740ed8956fc6c2a50f97680c2d155d17b677b4ac161e7e7f75b162175708b5c67b28d5a9cdcf462ae4993b7829abdc20f887ab1bb11d0926d62cef6fc0614793e000294349345d5c2852e098bc206b0770f99f48f353bf8ac10e9a61ebd08e7f2a0723b34a805af7e0df6d92b98034d793647078c0c0c41a89de98d8e3a53836eea4281e6a50ccb6d1840d470d5c", 0xc3}, {&(0x7f0000bdb000)="5c6097b6459be950e24c085c45ce7d8280ef7e9d63b6ab3df107da2e8ddbc70670ebc0904123efe1303dccfb7f767436f8dc35f293f06f49e5fb0e52d624d6c54f3047535c9691824a3a4153190df1a3ebb44b970cdcd991b02c181706f528e5cc1ef2b44ea098844c6a13f9fe8fb769fb67b8956ed9b7b2e93ac7d6d2538c1fd2efa58053980d774fbdbac5bafc128799683a58e57fda0a07575c4cb7817e00c945055897e64631cf0292bcb8e3e4d3bccc6490", 0xb4}], 0x6) sendto$inet6(r0, &(0x7f00000fa000)="ec42644f7f", 0x5, 0x4040000, &(0x7f0000663000-0x1c)={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x6}, 0x1c) read(r1, &(0x7f0000605000-0x5b)=""/91, 0x5b) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00001be000)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/11 19:53:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000de9000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000780000-0x4)=0x2, 0x4) 2018/02/11 19:53:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007fb000)={0x0}, 0x80800) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000b90000-0x4)=0x1, 0x4) r1 = socket$inet6(0xa, 0x800, 0x1) lstat(&(0x7f0000044000)='./file0\x00', &(0x7f0000860000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x0, r2, 0x714) getsockopt$inet6_tcp_buf(r1, 0x6, 0x18, &(0x7f00006e3000-0xa2)=""/162, &(0x7f0000135000-0x4)=0xa2) 2018/02/11 19:53:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000b9b000)='/dev/snd/midiC#D#\x00', 0x8, 0x4000) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000a20000-0x4)='tls\x00', 0x4) r1 = socket(0x0, 0x5, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) r2 = socket(0x1e, 0x4, 0x0) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f0000e33000-0x1000)=""/4096, &(0x7f000091f000)=0x1000) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c9b000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b64000)='/selinux/enforce\x00', 0x40000, 0x0) renameat2(r3, &(0x7f0000d17000-0x8)='./file0\x00', r4, &(0x7f0000009000-0x8)='./file0\x00', 0x0) socket$bt_sco(0x1f, 0x5, 0x2) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r2) 2018/02/11 19:53:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000bc000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000002d000)={{0x8, 0x6d}, {0x4, 0x4}, 0x2, 0x1, 0x5}) r1 = syz_open_dev$sg(&(0x7f000054d000-0x9)='/dev/sg#\x00', 0x8, 0x100) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00008f3000-0xc)={{0x5, 0x1c0000000000000, 0x7fff, 0x40, 0x5, 0x100000000}}) inotify_add_watch(0xffffffffffffffff, &(0x7f00009e2000-0x8)='./file0\x00', 0x2000000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r6, 0xaea3) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e04000)={{{@in6=@local, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000a6c000)=0xe8) setuid(r7) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000214000-0x4)=0x5c) r8 = dup3(r6, r5, 0x0) fcntl$getownex(r3, 0x10, &(0x7f000085f000)={0x0, 0x0}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000035000)=r9) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0xfffffffffffffffd, 0x0, 0x2000, &(0x7f0000fda000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) accept4$ax25(r1, &(0x7f0000527000-0x2), &(0x7f0000c88000-0x4)=0x10, 0x80000) 2018/02/11 19:53:52 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x14000, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000001000-0x8)={0x8001, 0x9, 0x3, 0x1}) r1 = socket$inet(0x2, 0x200000000000003, 0x800004) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f0000166000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@empty, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) 2018/02/11 19:53:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 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, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) r2 = getpid() perf_event_open(&(0x7f00007af000-0x78)={0x2, 0x78, 0x7ff, 0xc0f8, 0x6, 0x1bad, 0x0, 0x7, 0x0, 0xc, 0x100000001, 0x9, 0x2, 0x4000000000000000, 0x7, 0x8, 0x9, 0x10000, 0xffffffffffffff00, 0x6, 0x1f, 0xebee, 0x2, 0x7, 0x5, 0x1, 0x13f, 0x7, 0x0, 0xffffffffffffff89, 0x2, 0x401, 0xfffffffffffffff7, 0x3, 0xffd, 0x2000000000000000, 0x7, 0x0, 0x0, 0xba5, 0x2, @perf_bp={&(0x7f0000bf6000-0x1), 0xf}, 0x11a24, 0xfffffffffffffffe, 0x3, 0x2, 0x5, 0xfffffffffffff378, 0x6}, r2, 0x1000, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/02/11 19:53:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000c91000-0x160)={0x68, 0x29, 0x829, 0xffffffffffffffff, 0x0, {0x2}, [@generic="460a4ebf3fea19838a4c75227ab6a0fa321fb13a12e04a61aad2f638d0afc3327ab00e68ccc0fbf1ae5a59204b76960b5d77eb23a7bc40ad60420710e771d7d2769eda5f947523f4b01ee6b629a5cea4f3cf2315"]}, 0x68}, 0x1}, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f00005fd000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000289000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000e3d000-0x4), &(0x7f000027a000)=0xfffffffffffffdcf) 2018/02/11 19:53:52 executing program 3: mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00002a5000-0x4)='tls\x00', 0x4) epoll_create(0x9) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003b0000)='net/netstat\x00') mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000031a000), &(0x7f00003b1000-0x4)=0xb) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000228000-0x3a8)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f00002a0000-0x40), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0x17, 'conntrack\x00', 0x2, {{@ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], 0x80000000, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x80}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x7fff, 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common="627071000000001a0000e8001300", @generic="40bef860d695fecfd71a432d3741ecdd", {}, {}, 0x0, 0x0, 0x12}, 0x0, 0x70, 0x6e, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) mmap(&(0x7f00003b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00003b1000)=0xfffffffffffffffa, 0x4) 2018/02/11 19:53:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x100000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000b3b000), 0x4) syz_emit_ethernet(0x1ff, &(0x7f0000592000-0x12)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@generic={0x88a8}}}, &(0x7f0000747000-0x10)={0x0, 0x1, [0x0]}) r1 = getpgrp(0xffffffffffffffff) getpriority(0x2, r1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fa9000)='/dev/dsp\x00', 0x40001, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000b51000-0x76)=""/118, &(0x7f00008bf000)=0x76) fcntl$setown(r0, 0x8, r1) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000258000-0x1)) 2018/02/11 19:53:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000248000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f000050f000)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ebc000-0x4)=0x0) ptrace(0x4207, r1) syz_open_dev$adsp(&(0x7f0000c81000)='/dev/adsp#\x00', 0x6, 0x1) 2018/02/11 19:53:52 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000008000-0x50)={0x2, @time={r1, r2+30000000}, 0x4, {0x3e3, 0x2}, 0x7, 0x3, 0xffff}) ioctl(r0, 0x4161, &(0x7f0000006000-0x1f5)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000008000-0x4)=0x1) 2018/02/11 19:53:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) splice(r0, &(0x7f0000001000), r1, &(0x7f0000000000), 0x4, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) 2018/02/11 19:53:52 executing program 7: r0 = syz_open_dev$adsp(&(0x7f000077d000-0xb)='/dev/adsp#\x00', 0x10001, 0xc2001) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000669000)=0x1f, 0x4) mmap(&(0x7f0000000000/0x108000)=nil, 0x108000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r1, &(0x7f00000ff000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) 2018/02/11 19:53:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00004f1000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x4020940d, &(0x7f0000d68000)={r0}) 2018/02/11 19:53:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000026b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d04000-0xdd), 0x0) r1 = memfd_create(&(0x7f0000305000-0x2)='!\x00', 0x2) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000b7000-0x2)=0x2, 0x2) 2018/02/11 19:53:52 executing program 1: mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000feb000-0x8)='./file0\x00', 0x2a) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fea000)={0x0, @in={{0x2, 0x1, @rand_addr=0x80000001}}, 0x51d, 0x7}, &(0x7f0000fea000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000fea000)={r1, 0xfe, "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"}, &(0x7f0000000000)=0x106) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, {0xa, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, 0x1f, [0x5, 0xffffffffffffff90, 0x948, 0x81, 0x800, 0xfffffffffffffffe, 0x1, 0xfffc000000000000]}, 0x5c) capget(&(0x7f0000feb000-0x7)={0x20080522}, &(0x7f0000fea000)) 2018/02/11 19:53:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr}, 0x10) rename(&(0x7f0000fe2000-0x8)='./file0\x00', &(0x7f000055a000)='./file0\x00') setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) listen(r0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000655000)=@generic="906ac06f25c58e2a8cc6c96f3632984e", 0x10) listen(r1, 0x0) 2018/02/11 19:53:52 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000b5e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x400) 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) sendmsg$can_raw(r0, &(0x7f0000000000)={&(0x7f000066a000)={0x1d}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000002000-0x48)=@canfd={{0x4, 0x7fffffff, 0x8, 0x9}, 0x7, 0x3, 0x0, 0x0, "121370fe577165b3538a01815af4c0014bd368d9aeb54bb371c9124100155ae839386b632a01000000000000005f7894e609000000dc5b7cf34901b20001c2a9"}, 0x48}, 0x1, 0x0, 0x0, 0x800000000000800}, 0x50) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006d2000-0x18)={r1, &(0x7f00008c3000), &(0x7f0000ffc000)=""/165}, 0x18) 2018/02/11 19:53:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000042f000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0xffffffeffffffffc, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}}}}}}, &(0x7f0000a5d000-0x8)={0x0, 0x0, []}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000512000-0xc)={0x6, 0xffffffffffffffff, 0x1}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f5f000), &(0x7f000077e000-0x4)=0x4) socket$inet(0x2, 0x40000080000, 0x7f) 2018/02/11 19:53:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) pwrite64(0xffffffffffffffff, &(0x7f00003c9000-0x36)="31e9de9f98b4487b7d562c4e54aa8261d0755054c9b2dddf0b90cde716cf15ddf7dbe04caadb2dbd67b124e527db511f9140fec147fd", 0x36, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000b9a000)=@abs, &(0x7f00007be000)=0x8, 0x80000) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000ac1000)=@syzn={0x73, 0x79, 0x7a, 0x0}) 2018/02/11 19:53:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002ac000)='oom_adj\x00') writev(r0, &(0x7f0000f85000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/02/11 19:53:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f00004d7000-0x4), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = perf_event_open(&(0x7f0000b69000-0x78)={0x0, 0x78, 0x4, 0x8, 0x1, 0x4, 0x0, 0x0, 0xa4220, 0x2, 0x100, 0x9, 0x6, 0xfffffffffffff800, 0x9, 0x8, 0x1, 0xffffffffffffff81, 0xffffffff, 0x1, 0x7f, 0x80, 0x1, 0x8, 0x3, 0x51cd, 0x1ff, 0x6, 0xfffffffffffffffc, 0xffffffffffffffe0, 0x96, 0x9, 0x200, 0x2, 0x4, 0x3, 0x5, 0x6, 0x0, 0x34bd17ec, 0x4, @perf_bp={&(0x7f0000e38000), 0xc}, 0x20002, 0x6, 0xffffffffffffff80, 0x5, 0x6, 0x1b, 0x6}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0x1) r2 = dup3(r0, r1, 0x80000) openat$rfkill(0xffffffffffffff9c, &(0x7f00007ac000)='/dev/rfkill\x00', 0x4200, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00008f4000)={{0x2, 0x1, @empty}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x2e, {0x2, 0x0, @rand_addr}, @syzn={0x73, 0x79, 0x7a, 0x0}}) [ 45.051802] netlink: 80 bytes leftover after parsing attributes in process `syz-executor6'. [ 45.070772] netlink: 80 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/11 19:53:52 executing program 7: ustat(0x5, &(0x7f0000740000)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000013000)='./file0\x00', &(0x7f0000003000)=""/236, 0xec) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 19:53:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f000044c000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f000044c000-0x18)={0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f000044f000)={0x80f, 0x7fffffff}) r2 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00002bd000), 0xfffffffffffffcf2) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000e9a000)={0x4, &(0x7f0000d7b000-0x20)=[{0x3, 0xc1e, 0x7fffffff, 0x1}, {0x7, 0x41, 0x9, 0x88}, {0x3f, 0x2, 0x2}, {0x9, 0x6, 0x0, 0x1000}]}, 0x10) write$tun(r2, &(0x7f0000469000)=@hdr={0x0, 0x0, 0x0, 0x800, 0x0, 0x0, @ipv6={0x0, 0x6, "739e3f", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "83d4b5", 0x0, "ff00a4"}}}}}, 0x42) epoll_pwait(0xffffffffffffffff, &(0x7f0000ee8000-0x30)=[], 0x0, 0x0, &(0x7f0000ee9000), 0x8) syz_open_dev$midi(&(0x7f0000221000)='/dev/midi#\x00', 0x0, 0x0) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000020000-0x9)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x3000000000000000, 0x9}, 0x1}, 0x9) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000044e000)={0x7, r1}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000801000)='/dev/rfkill\x00', 0x480, 0x0) 2018/02/11 19:53:52 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000cfe000-0xb)='/dev/vcsa#\x00', 0x0, 0x2400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b6b000)='/dev/hwrng\x00', 0x0, 0x0) sendmmsg$unix(r0, &(0x7f0000d27000-0x38)=[{&(0x7f0000479000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000c5000-0x50)=[{&(0x7f000029a000-0x13)="5e3f43c9755dc4b205e3b2e5b7983e0521962a", 0x13}, {&(0x7f0000d04000-0xda)="8b7e139bb330991e01b8a7556ddf94e9d6836b0abcc531780a046fcadea3d178c4e171be982f898264cf078911b7708f7881c74a5a436ef0ef29486cc2e2793068758b40de6d0023eed6427d349212133342f8a7a0196cd107a617407e09f2ff5950efa62544fa83fddc20f31a8b7cd92af75dd8f4d5745ceece9c53056f25bfd7cb7e37495e4f95bf0aa543a35217dea93eef055c3186da5d6267a7a41f91ad4b2cb5ed5ec977bc23348c1cb22a19ce5bab4b755def8b9e65e83229c60e6fa87f7ab37ee4d29b75b9ea32c34d3ab62548ad5d2d0ff886e639ba", 0xda}, {&(0x7f0000d08000-0x91)="18e6871394fc1b9fc0e6552f98b3c34b7850992427052ef1ecf3f45029cf8f326b082329336d68d451e2d94eebd2c57567ae94ee21d473eeb3bcc0c5973d2d5af00c851a3edd606a6cd7f96934e1333f00bb967da25081811277811ea4562803b36a4fce53e0b777da668fb2d50cce44328f7901514ee3205926ac6bc3fcf1d3daacf01b96c2fd55fbc1c2dfda674f", 0x8f}, {&(0x7f0000abc000)="8b51e5f2f008f78258ba77a23905b23c2580d4f678a4240165be98137ce178738ae9207d2908ae27cac5f3c1e002015497bda2e2d0443bc1c540f80ca9cbd697abfa4910696be0c11e618b36269c6183", 0x50}, {&(0x7f000066f000-0xe3)="93336f957c6c5052732296a64445de10f71157e103c0ee968486ea64ea9534650a9afd4367d36f99cc13f398f46ad06f0d4cfac482c4bb06b83d577d969190305477bdc2c2c3e12cd6cc07e9166a9ae58cecfbf784231406e6fb38b36b021b3ed2efbbe01d4531953938aa3dca2b97b6a364425c8f8495bbb6910090c54b88d446d0a939dae96a028ed37576e2a4173a79d2af984d58cd43aa9bde53078a76c70641549a805ddd97722194a1c76d1fd96593589e49c16cb1d10c86b45a586e03a77986fad982c1fc7c74a22b4fc941b85a1e5469da49d9f1eae29c62612c9eb2bc1bc2", 0xe3}], 0x5, &(0x7f000071b000)=[@rights={0x30, 0x1, 0x1, [r0, r2, r1, r0, r0, r0, r2]}], 0x30}], 0x1, 0x8000) fsetxattr(r2, &(0x7f000049f000)=@known='com.apple.system.Security\x00', &(0x7f00002d3000-0x1)='\x00', 0x1, 0x2) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f00003d5000)=0x200) preadv(r2, &(0x7f0000735000-0x30)=[{&(0x7f0000fef000)=""/241, 0xf1}], 0x1, 0x0) 2018/02/11 19:53:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e80000-0xb)='/dev/mixer\x00', 0x8080, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000660000)={{{@in=@rand_addr, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000fc000-0x4)=0xe8) getresgid(&(0x7f000069b000)=0x0, &(0x7f00006fe000), &(0x7f0000a26000)) syz_fuseblk_mount(&(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000e6e000)='./file0\x00', 0xe000, r2, r3, 0x20, 0x5, 0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000912000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00009ea000)=0x5, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) bind$alg(r0, &(0x7f000074b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(anubis)\x00'}, 0x58) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000c5000-0x4)) bind$alg(r0, &(0x7f000055d000)={0x26, 'aead\x00', 0x2, 0xe, 'rfc4543(generic-gcm-aesni)\x00'}, 0x3d) [ 45.123874] syz-executor5 (6898): /proc/6894/oom_adj is deprecated, please use /proc/6894/oom_score_adj instead. 2018/02/11 19:53:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00000f6000-0x20)=[{0x60}, {0x6}]}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00009ab000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000058b000)={0x100, 0x4, 0x1, 0xffffffffffffffff, 0x4, 0x0, 0x637, 0x8, 0x0}, &(0x7f0000a8c000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f0a000-0x10)={0x2, 0xc, 0xffffffff00000001, 0x5, r2}, &(0x7f00008f9000-0x4)=0x10) 2018/02/11 19:53:52 executing program 7: setxattr(&(0x7f00004fc000)='..', &(0x7f0000e53000)=@known='security.selinux\x00', &(0x7f000092f000)='system_u:objrct_r:system_dbusd_var\\libt:s0', 0xffffff98, 0x0) 2018/02/11 19:53:52 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f8a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000a70000-0xfd)=""/253) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x40000, r1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000532000)=0x19) ioctl$TCFLSH(r1, 0x40085500, 0x10e09fc7) 2018/02/11 19:53:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x3, 0x7, &(0x7f0000af1000-0x19), &(0x7f0000825000-0x4)=0xfffffffffffffff9) [ 45.174290] ion_ioctl: ioctl validate failed 2018/02/11 19:53:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f000079e000)=""/24, &(0x7f00002e3000)=0x1ea) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000195000-0x4)=0x0) sched_setattr(r1, &(0x7f000012b000-0x30)={0x30, 0x6, 0x1, 0x9, 0x5, 0x0, 0x400, 0x8}, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000c20000-0x44)={{0x2, 0x3, @multicast1=0xe0000001}, {0x1, @empty}, 0x8, {0x2, 0x3, @multicast1=0xe0000001}, @generic="a73f1d3d3f050ce8eb8e1bb87ffded54"}) [ 45.205538] sg_write: data in/out 2012/24 bytes for SCSI command 0x0-- guessing data in; [ 45.205538] program syz-executor1 not setting count and/or reply_len properly 2018/02/11 19:53:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ead000)='/dev/audio\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000eac000)={0x1, 0x80000000}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000812000)=0x0) r3 = syz_open_procfs(r2, &(0x7f00007be000)='net/sockstat\x00') fcntl$getownex(r0, 0x10, &(0x7f0000053000)) sendfile(r0, r3, &(0x7f00005d5000-0x8), 0x2000000000000ff) getpeername$ipx(r3, &(0x7f0000df3000), &(0x7f0000ffa000-0x4)=0x10) 2018/02/11 19:53:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000009a000-0x10)=@generic="2e2e0000f9ff5ac19f5d000080018459") setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2018/02/11 19:53:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x3, 0xffffffff) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000d7f000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000003000-0x90)) recvfrom$inet6(r1, &(0x7f0000002000-0x2b)=""/43, 0x2b, 0x160, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x7ff80000000000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0xc71}, 0x1c) 2018/02/11 19:53:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000578000)={&(0x7f0000e96000-0x10)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000588000-0xc)='/dev/autofs\x00', 0x20000, 0x0) sendto$llc(r1, &(0x7f0000297000)="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", 0x1000, 0x20040800, &(0x7f0000f3f000)={0x1a, 0x8, 0x0, 0x1ff, 0x3, 0x100, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}}, 0x10) 2018/02/11 19:53:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x60840, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1, 0x101, 0xfffffffffffffff9, 0x8, 0xc6}, &(0x7f0000a08000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x1, 0x20}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x9, 0x5, 0x8, 0x400, 0x24aa, 0x7, 0x5, {r2, @in6={{0xa, 0x0, 0x2ae03ed1, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x3ff}}, 0x2, 0xfe, 0x6, 0x0, 0x9}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bc4000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r3, &(0x7f0000a53000)={'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30}, 0x4a) [ 45.262656] sg_write: data in/out 2012/24 bytes for SCSI command 0x0-- guessing data in; [ 45.262656] program syz-executor1 not setting count and/or reply_len properly 2018/02/11 19:53:53 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, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e4b000)={0x4, r0, 0x1}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r2 = syz_open_dev$loop(&(0x7f0000de5000)='/dev/loop#\x00', 0x0, 0x100000000000000) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00002cd000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000201000)={0x80002000}) syz_open_dev$binder(&(0x7f0000d40000-0xd)='/dev/binder#\x00', 0x0, 0x2) 2018/02/11 19:53:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000987000)={@common='bridge0\x00', @ifru_data=&(0x7f0000a7b000-0x20)="04000000000000000200000020000005000000d8000000edfffffff5fffffc23"}) 2018/02/11 19:53:53 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000001000-0x1)="be", 0x1) 2018/02/11 19:53:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000713000-0x1)='/dev/snd/seq\x00', 0x0, 0x100) fcntl$getflags(r0, 0x403) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f000044f000-0xc)='/dev/ashmem\x00') ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00008f7000-0x37)=""/55) 2018/02/11 19:53:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000aa000)) 2018/02/11 19:53:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x100, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cf5000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000569000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000852000)='./file0\x00', 0x202, 0x100) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c21000-0x4)=0x3, 0x4) 2018/02/11 19:53:53 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000000)) setsockopt(r0, 0x3a, 0x1, &(0x7f0000001000-0x28), 0xfcea) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001000-0x20)={0x2, 0x0, 0x10001, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000002000-0x10)={0x4, r2}) 2018/02/11 19:53:53 executing program 6: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ff7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r0, 0x0, 0x7) 2018/02/11 19:53:53 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000+0x72f)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000003000-0xd2)=""/210) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000002000-0x8c)={0x9, 0xd9ac, 0xfffffffffffffbff, 'queue1\x00', 0x4}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000004000-0x8c)={0x4, 0x2, 0x5, 'queue0\x00', 0x8001}) ioctl$TCFLSH(r2, 0x540b, 0x3) sendto$inet6(r0, &(0x7f0000001000-0x1000)="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", 0x5c9, 0x0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x2, @dev={0xfe, 0x80}}, 0x1c) 2018/02/11 19:53:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x800948) r1 = syz_open_dev$sndpcmc(&(0x7f0000a2a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000341000-0x10)={0xb18c, 0x8, [0x800, 0x6c7]}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000022a000-0xc)) 2018/02/11 19:53:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ed1000)='/dev/dsp\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000500000-0x8)) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000097000)={{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x2}, {0xa, 0x3, 0x20, @dev={0xfe, 0x80, [], 0x0}}}, 0x5c) r2 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) socket$key(0xf, 0x3, 0x2) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000fa8000)={0x77359400}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000aad000)={{{@in6=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000655000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00003b0000)={'vcan0\x00', r3}) socket$key(0xf, 0x3, 0x2) connect$inet6(r2, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/11 19:53:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b71000-0x8)='./file0\x00', 0x141046, 0x0) write$evdev(r0, &(0x7f0000c89000)=[{{0x77359400}}], 0x18) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendfile(r2, r0, 0x0, 0x5) 2018/02/11 19:53:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00000d9000)=0x4, 0xb, 0x68903797, &(0x7f0000cf5000-0x10)={0x77359400}, &(0x7f0000f24000-0x4)=0x81, 0x9) r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x80000000002, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f000082a000-0x20)={@generic="8760d3d823f9f5dd2afb4aef591251d3", @ifru_addrs={0x2, 0x2, @rand_addr=0x7ff}}) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f000000e000)=@file={0x1000000000001, "e91f7189591e9233614b"}, 0xc) 2018/02/11 19:53:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000091a000)) chroot(&(0x7f0000a20000-0x8)='./file0\x00') mount(&(0x7f0000e78000)='./file0\x00', &(0x7f00006ba000)='./file0\x00', &(0x7f0000502000)='btrfs\x00', 0x88, &(0x7f0000a89000-0x4a)="a2233d01eb56ad3c2388ba9f969a33d5e3f6f183d485dc6de9e7241efbcb0b9023ef26afd4e283e6deefac461835b7950ec55838926bf9163db268ba0e682852692ff37475ab18bf5b2b") ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000aeb000-0x4)=0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c59000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000023b000)=0x3, 0x4) syz_open_dev$mice(&(0x7f0000244000-0x10)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00008ef000)={0x0, 0x10, &(0x7f0000f7b000-0x10)=[@in={0x2, 0x2, @multicast2=0xe0000002}]}, &(0x7f0000387000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000c36000)={r2, 0x0, 0x4}, &(0x7f000066c000)=0x8) rt_sigqueueinfo(r0, 0x3a, &(0x7f00006c6000)={0x2f, 0x40, 0x6, 0x2a4b}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00001fe000-0x44)={{0x2, 0x2, @rand_addr=0x80000000}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}}, 0x32, {0x2, 0x2, @multicast1=0xe0000001}, @generic="422aebbf1aca53eb33207a02e664c23f"}) umount2(&(0x7f000094f000-0x8)='./file0\x00', 0x3) syz_open_procfs(r0, &(0x7f0000a84000-0xe)='net/protocols\x00') ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000f2000)=0x800) 2018/02/11 19:53:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x400000000000802, 0x0) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000f8d000), &(0x7f0000228000)=0x4) write(r0, &(0x7f0000bd7000)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb0800030001000000", 0x24) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000733000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000abf000-0x4)=0x0) r3 = creat(&(0x7f0000c2b000-0x8)='./file0\x00', 0x1) lstat(&(0x7f0000d41000)='./file0\x00', &(0x7f000023a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r4) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000d67000)={0x6, &(0x7f00006f5000)=""/149, &(0x7f00006f7000)=[{0x8, 0x9c, 0x5, &(0x7f00005c4000-0x9c)=""/156}, {0x80, 0x49, 0x3, &(0x7f0000281000-0x49)=""/73}, {0xb6, 0x10, 0x2, &(0x7f0000252000-0x10)=""/16}, {0x7fffffff, 0xdd, 0x1, &(0x7f000011b000)=""/221}, {0x5, 0x95, 0x0, &(0x7f0000a31000)=""/149}, {0xccab, 0xcd, 0xfffffffffffffffb, &(0x7f0000d17000-0xcd)=""/205}]}) r5 = getpgid(0xffffffffffffffff) lstat(&(0x7f000065a000-0x4)='./file0\x00', &(0x7f00006a3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000be4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000545000)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fc5000-0xe8)={{{@in6=@mcast1, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f000013e000-0x4)=0xe8) r9 = dup(r0) bind$netlink(r9, &(0x7f00008db000-0xc)={0x10, 0x0, 0x0, 0x40000020}, 0xc) getresgid(&(0x7f0000903000-0x4)=0x0, &(0x7f0000800000-0x4), &(0x7f0000840000-0x4)) sendmsg$netlink(r0, &(0x7f00009c3000-0x38)={0x0, 0x0, &(0x7f00005b3000-0x10)=[{&(0x7f000050e000)={0x260, 0x1c, 0xb12, 0x4, 0x3, "", [@nested={0x21c, 0x28, [@typed={0x18, 0x86, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, @typed={0xc, 0x86, @u32=0x7}, @typed={0x18, 0x7a, @fd=r9}, @typed={0xc, 0x76, @u32=0x2}, @typed={0xc, 0x4, @ipv4=@multicast1=0xe0000001}, @generic="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", @generic, @typed={0xfffffffffffffc74, 0x37, @pid=r1}, @generic="c4467d0de1dbdd2c4e3093f6d4bf80d16c726baf7b8aa630c64627b8e70587b49926ee5e7c1ad552403a7d0f190ed7cb", @generic="af6b15fc9072b92320820b3773e47741db870b5595b23bcb45d480c720545f0b2d9b8bc1c34212eb6e417eb8ed7c2564851f42010b95ce5d4cc27ea6a4de66d3b9903fbfd38aed4d76e24e3c8173271e4dfb4e7f4a161278eea41b35eb7f682e3d9c26e3ce38672e88ae61bcd920006db5d64eda6bf133e8e5b8915c3ed0a8c1a42b18d2f2cd6bea4b8a"]}, @typed={0xc, 0x71, @u32=0x5}, @typed={0xc, 0x12, @u32=0x8}, @typed={0xc, 0x5e, @pid=r2}, @nested={0x10, 0x57, [@typed={0xc, 0xd, @fd=r0}]}]}, 0x260}], 0x1, &(0x7f0000444000-0x40)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r2, r8, r10}], 0x40, 0x844}, 0x4000) 2018/02/11 19:53:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000044e000-0x20)={@generic="ba735e469d1132f0f25c15cfc0d4c79c", @ifru_addrs={0x2, 0x3, @empty}}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000444000-0x610)=@nat={'nat\x00', 0x1b, 0x5, 0x5b0, 0x140, 0x0, 0xffffffff, 0x140, 0x1f8, 0x518, 0x518, 0xffffffff, 0x518, 0x518, 0x5, &(0x7f000031e000), {[{{@uncond, 0x0, 0x108, 0x140, 0x0, {}, [@common=@inet=@set4={0x48, 'set\x00', 0x4, {{0x72a2}}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @rand_addr, @dev={0xac, 0x14}, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @icmp_id, @port}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x218, 0x250, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00'}}, @common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv4=@empty, [], @ipv4=@rand_addr=0x7ff}, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, [], @ipv6=@dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x15}}, {@ipv4=@dev={0xac, 0x14}, [], @ipv6=@loopback={0x0, 0x1}}, {@ipv4=@loopback=0x7f000001, [], @ipv6=@loopback={0x0, 0x1}}]}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @loopback=0x7f000001, @icmp_id, @port}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x610) 2018/02/11 19:53:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x1) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000e90000), 0x4) symlink(&(0x7f00007a9000)='./file0\x00', &(0x7f00007a1000)='./file0\x00') r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d41000-0x11)='/selinux/enforce\x00', 0x401, 0x0) writev(r1, &(0x7f0000294000-0x10)=[{&(0x7f00005fa000)="d8", 0x1}], 0x1) r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) [ 45.493388] x_tables: ip_tables: set.4 match: invalid size 48 (kernel) != (user) 40 2018/02/11 19:53:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000045a000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000698000)={0x6, 0xffffffffffffff9c, 0x1}) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f000000a000-0x8)={@multicast2, @remote}, &(0x7f0000d8e000-0x4)=0x8) mount(&(0x7f0000c60000-0xc)='./file0/bus\x00', &(0x7f0000db8000-0xc)='./file0\x00', &(0x7f0000b8c000)='mqueue\x00', 0x0, &(0x7f00000fa000-0x9b)) 2018/02/11 19:53:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00007fd000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000ec5000)={0x80000000, 0x7ba}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/02/11 19:53:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x54000000, &(0x7f0000a0b000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000dfa000)=0x0) syz_open_procfs(r2, &(0x7f00007c4000)='syscall\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPTPEER(r1, 0x80247009, 0x0) 2018/02/11 19:53:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000000)={"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"}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/checkreqprot\x00', 0x140, 0x0) 2018/02/11 19:53:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00007ad000-0x4a8)=@raw={'raw\x00', 0x9, 0x3, 0x448, 0x378, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x378, 0xffffffff, 0xffffffff, 0x378, 0xffffffff, 0x3, &(0x7f00004a2000), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ip6tnl0\x00', @common='bridge0\x00'}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x49, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x1f8, 0x268, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'ip6_vti0\x00'}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "35426d94225e5b5f84e2652f0bb79c17e907906adb6b48eb9f41d57c2f29ee7c533f470167eb78960d996d8f4540c58ff76d37f9ccb6d2d747c7db6816bfeb96"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000093a000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) mq_notify(r2, &(0x7f0000e52000)={0x0, 0xe, 0x2, @thr={&(0x7f000028e000-0xc2)="b6db3a64ae044c8294dd3eafd5b26686058676d0e8ba965fa6a9e2b8106fd406915ffa35e39c2a86b64fae2f66eef8a5bae1ec89d36a36b4a8deca32b89a18efc8d18df51491ea0418671df2e08692695cc682018674a7ce5e1523b491c2dd99c7402e47a8ffe93ef6ed212f0b4a44db5cf24342ef411f9d3e798af466ca1442363d08a5222555bdb39eeb937b70c00724ca255c216c8f8115a3f257d0db6067597cea26229dbfe262158f4690d9cb1d0f708d6c6ee5986c26992c42da1ed955e1cf", &(0x7f0000774000-0x2)="08d6"}}) sendmsg$nl_route(r0, &(0x7f00008f4000)={&(0x7f0000770000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2f000-0x2)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 2018/02/11 19:53:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00003ee000)='/dev/dmmidi#\x00', 0x895, 0x20000) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f00000b0000)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b9a000)={0x0}) bind$inet(r3, &(0x7f0000103000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}, 0x10) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00007a7000-0x38)={0x0, 0x0, &(0x7f0000949000)=[{&(0x7f00003bb000-0x22)="9576fb5678f4d89c1b8c63a229d9ca03842653136f77e16d6684d4bfd43e32c65df53930020d1466b3ccd513a1eb90aa", 0x30}], 0x1, &(0x7f0000c3a000-0x30)=[]}, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)}, 0x0) 2018/02/11 19:53:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000035b000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) r2 = accept$nfc_llcp(r1, &(0x7f00008a6000-0x60), &(0x7f00003ca000)=0x234) sendmsg$key(r0, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0xa0}, 0x1}, 0x0) fcntl$setflags(r2, 0x2, 0x1) 2018/02/11 19:53:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000047e000-0x63)="ce9d068e898150033f5a8090d3334aa737cfb5d06ece0d151d192df2a508cd68d079309379e53433ca2a19472b783396ec58aeb0e65918509e748ddca61e4d14fcbe82b84ab7d2de859eab88affca18dd39bd210a30b3238b4407abe7d7f6c6006fc19", 0x63) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000a2f000)=0x9) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') write$sndseq(r1, &(0x7f0000ff2000-0x60)=[], 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) io_setup(0x8, &(0x7f0000cfd000-0x8)=0x0) io_getevents(r3, 0x9, 0x9, &(0x7f00009f8000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00006f2000)={0x77359400}) 2018/02/11 19:53:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) fcntl$dupfd(r0, 0x406, r2) 2018/02/11 19:53:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f4f000-0x9)='/dev/dsp\x00', 0x400001, 0x0) sendmmsg$unix(r1, &(0x7f0000968000-0x38)=[{&(0x7f000007f000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000529000)=[], 0x0, &(0x7f00000d5000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x48, 0x8000}], 0x1, 0x20004804) r2 = dup3(r0, r0, 0x80000) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00002fe000-0x4), &(0x7f0000efa000)=0x4) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000ed7000)=0xfffffffffffffffc, 0xffffff59) fcntl$getownex(r2, 0x10, &(0x7f0000eaa000-0x8)) 2018/02/11 19:53:53 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000e4e000)='/dev/audio#\x00', 0x400, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x1, 0x1a, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff}], 0x58) mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000001b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) r1 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @queue}], 0x60) sendfile(r1, r2, &(0x7f0000032000), 0xa6a) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000006000)={@dev={0xfe, 0x80, [], 0x0, 0x11}, 0x217f6c6a, 0x0, 0x0, 0x2, 0x80000000, 0x5e19, 0x4}, &(0x7f0000039000)=0x20) fcntl$setpipe(r3, 0x407, 0x131) 2018/02/11 19:53:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x9}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0xfffffffffffffdd2) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, &(0x7f0000f64000-0x4)=0xfffffffffffffc87) [ 45.636262] x_tables: ip6_tables: CT.2 target: invalid size 72 (kernel) != (user) 41 2018/02/11 19:53:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) r1 = syz_open_dev$vcsn(&(0x7f0000920000-0xa)='/dev/vcs#\x00', 0x236b060d, 0x840) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000219000)=[@in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}, @in6={0xa, 0x0, 0x7ff, @empty}], 0x54) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000a0b000-0x4), &(0x7f0000f5b000-0x4)=0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000387000)=0xfffffffffffffff8, 0x4) fstat(r2, &(0x7f0000b16000-0x44)) tkill(r0, 0x1000000000016) sigaltstack(&(0x7f0000a8f000/0x3000)=nil, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000292000), &(0x7f0000b64000-0x4)=0x4) clock_nanosleep(0x7, 0x1, &(0x7f00001eb000-0x10)={0x77359400}, &(0x7f000071b000-0x10)) 2018/02/11 19:53:53 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r0, &(0x7f0000015000)={&(0x7f000001f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x6, [], 0x1}, 0x7}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f000001e000)=[]}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000021000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000012000)=0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000016000-0x4)=0x3, 0x4) 2018/02/11 19:53:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe2(&(0x7f0000487000-0x8)={0x0, 0x0}, 0x80800) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000d26000)={0x6, &(0x7f00000ab000-0x18)=[0xffffffffffffff15, 0x2, 0xfffffffffffffff8, 0x0, 0x9, 0x6]}) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r0, 0x0, 0x8007ff, 0x40004) sendfile(r1, r3, &(0x7f0000ccb000), 0x400) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000a0c000)={0x80000001, 0x6, 0x80, 0x400}, 0x5) accept$packet(r3, 0x0, &(0x7f0000c6a000-0x4)) 2018/02/11 19:53:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059b000-0x8)={r3}, &(0x7f000034f000)=0x8) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00009e5000)={@multicast2=0xe0000002, @rand_addr=0x80, 0x1, 0x0, []}, 0x10) listen(r0, 0x0) 2018/02/11 19:53:53 executing program 7: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000008a000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fed000-0x2c)={0xc, 0x4, 0x4, 0x100000003, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r1, &(0x7f0000777000), &(0x7f0000ef1000-0x78)=""/120}, 0x18) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f00009df000-0xf7)=""/247, &(0x7f000074b000-0x4)=0xf7) r2 = syz_open_dev$vcsn(&(0x7f0000ff3000)='/dev/vcs#\x00', 0x6, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000ff5000-0x68)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, @irqchip={0x4, 0x80000000}}, {0x2, 0x4, 0x0, 0x0, @adapter={0x81, 0x7, 0x200, 0x6, 0x8000}}]}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x8001) [ 45.700346] x_tables: ip6_tables: CT.2 target: invalid size 72 (kernel) != (user) 41 2018/02/11 19:53:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000068c000)='/dev/qat_adf_ctl\x00', 0x41, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00005be000-0xc)={0x0, @multicast2, @remote}, &(0x7f000016b000)=0xc) sendmsg$can_bcm(r0, &(0x7f000039e000)={&(0x7f0000302000)={0x1d, r1}, 0x10, &(0x7f0000e5e000)={&(0x7f0000e17000)={0x7, 0x20, 0x9, {0x77359400}, {0x0, 0x2710}, {0x4, 0x7, 0xc}, 0x1, @can={{0x4, 0x401, 0x5, 0x5}, 0x7, 0x1, 0x0, 0x0, "80f9bdbf11a8d76a"}}, 0x48}, 0x1, 0x0, 0x0, 0x40080}, 0x80) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000440000)=0x16, 0x4) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) [ 45.745532] device eql entered promiscuous mode 2018/02/11 19:53:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006c9000-0xf)='/dev/sequencer\x00', 0x1, 0x0) ioctl$void(r0, 0xc0045878) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000a97000-0x10)=[@in={0x2, 0x1, @multicast2=0xe0000002}], 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$tun(r0, &(0x7f000090e000+0xe83)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "9ce022", 0xb5, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "b2e911", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [@routing={0x0, 0x4, 0x2, 0xd2ba, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @empty]}, @routing={0x3b, 0x2, 0x3, 0x4, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}], "0895b1cc66e52ee53df6e6e1a8a28c35489efae353f79669ddf588ef6ad7b993903df7c79cf0157b63aa43d859b529884bafbeb32ab947a6daba00babbf9b46b37eb8c3a1d"}}}}}, 0xe7) 2018/02/11 19:53:53 executing program 4: mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x399f1736}, &(0x7f00003d8000)={0x0, 0x0, 0x800000000000000, 0x0, 0x1, 0x9}) socketpair$ax25(0x3, 0x2, 0xc5, &(0x7f000021b000)) r0 = socket$unix(0x1, 0x2, 0x0) connect$unix(r0, &(0x7f0000adb000)=@abs={0x1, 0x0, 0x2}, 0x2ca) 2018/02/11 19:53:53 executing program 7: creat(&(0x7f000083f000)='./file0\x00', 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = inotify_init1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r2, 0x894c, &(0x7f0000158000)) r3 = dup2(r0, r1) sendto$inet6(r3, &(0x7f0000014000)="ef89291816eef8a1ed9ce2358a29e695539f02176a960e25b9dcee040c05b2cc38086226b0f60b5bbc0cf3f7b1e923b5bf9dc21a4614a984588aaf5206dffa52d59ab0af2cc179980b9e8df245061b05105849f67d928b56b34ad7c59a82a4be28c33f099a5026ac10be103928394236de042049dcf17189324bc2ec6d958800adaddac77cfc58cd043a66c51366315e8a6d3d5f8a65489208b3a36231c7688c37f77008dbba84bf2922c04c827103", 0xaf, 0x4004004, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0xb702, &(0x7f0000d30000-0x8)={0xffffffffffffffff}) 2018/02/11 19:53:53 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000000e000-0x44)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, @common='erspan0\x00'}) 2018/02/11 19:53:53 executing program 6: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/02/11 19:53:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @empty}, 0x341, 0x3, 0x0, 0x0, 0x0, &(0x7f0000c7d000)=@generic="c99c09ee56788ad95f0900a528efa38f"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000000)={[{0x917a, 0x8, 0x1fffe0000000000, 0x3dd, 0x400, 0x7, 0x80000000, 0x10001, 0x7, 0x5, 0x1de, 0x0, 0x81}, {0xa, 0xb4, 0x0, 0x7ff, 0x81, 0x100, 0x10001, 0x8, 0x1, 0x6, 0x2, 0x8, 0x6}, {0x4, 0x3, 0x7, 0x3, 0x3f, 0x20e0, 0x7e, 0xffff, 0x4, 0xe52, 0x0, 0x7ff, 0xd39}], 0x6}) 2018/02/11 19:53:53 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000005000)='/dev/vcsa#\x00', 0x7, 0x101000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000006000-0xc)=@sack_info={0x0, 0x1, 0xffffffffffffffff}, 0xc) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPIOCGMRU(r0, 0x4008b100, &(0x7f0000005000-0x4)) 2018/02/11 19:53:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f000070a000/0x4000)=nil, 0x4000) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ecf000)='/dev/dsp\x00', 0x84a00, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) sigaltstack(&(0x7f0000001000/0x2000)=nil, 0x0) [ 45.865071] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=60950 sclass=netlink_route_socket pig=7125 comm=syz-executor7 2018/02/11 19:53:53 executing program 3: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f000030d000-0x10), &(0x7f0000a65000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000001000-0x4)=0xffffffffffffffce) r1 = syz_open_dev$dspn(&(0x7f00001c2000)='/dev/dsp#\x00', 0x8, 0x8400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x1, &(0x7f0000001000)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000001000)={{0x0}}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000001000)={r2, 0x2710}, 0x10) unshare(0x4000000) clone(0x18c2500, &(0x7f000052d000-0x97), &(0x7f0000851000-0x4), &(0x7f0000e46000), &(0x7f0000ce4000)) 2018/02/11 19:53:53 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000-0x9)={0x0, 0x1, 0x6, @random="ad21cc4adc0b"}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x401}, &(0x7f00003a0000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000cf000)={r1, 0x8, 0x30}, &(0x7f0000001000-0x1)=0xc) 2018/02/11 19:53:53 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x44, &(0x7f0000002000), &(0x7f0000002000)) 2018/02/11 19:53:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000dd9000)={@common='gre0\x00', @ifru_data=&(0x7f0000dd7000-0x20)="5b6dad444b7d467ccb008100000000000000000024ab000900000000207222d5"}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007a6000)) 2018/02/11 19:53:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00002aa000-0x4)) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000ca9000)={0x80, 0xda, "ae707e752f653a666834b401df7597880e0398885814afda58ed0eb9da72297c542feae45d05dd6547552d761d42d769510115fe5810d7d4e8fcdb6ebcb6273e804a2a2fa7a797387791973699fee8732a4da733b43834be4304100b5c086e225d2d9d182e6a8804979e549f343762fabbff26df82d30db2e73d07a6f6dddb4f07ece9f51408e3f32300f57fa87b78ab1fdfc3d6729c229f27fea4df4916786f0737271de4e7bd8a88ec3125039281cbfcb2ae98aee608983c3c0a2fd9c314a7b8e2b5c7ede8c3fcf969bafea75ffd5eb27d2ab98a7b1d137678"}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)) 2018/02/11 19:53:53 executing program 2: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001c000-0x288)=@raw={'raw\x00', 0x9, 0x3, 0x228, 0xd8, 0xffffffff, 0xffffffff, 0xd8, 0xffffffff, 0x190, 0xffffffff, 0xffffffff, 0x190, 0xffffffff, 0x3, &(0x7f0000030000), {[{{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='nr0\x00'}, 0x0, 0x70, 0xd8, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x288) r1 = creat(&(0x7f0000027000-0x5)='./file0\x00', 0x2) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x2, 0x4) 2018/02/11 19:53:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000073e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000072e000)='/dev/vcs\x00', 0x2, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f00006cd000-0xc)={@remote, @multicast1, @remote}, &(0x7f00001ca000)=0xc) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b7f000-0x1), 0x0) keyctl$setperm(0x5, 0x0, 0x0) dup2(r0, r1) 2018/02/11 19:53:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000aca000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) accept$unix(r1, &(0x7f0000332000-0x8)=@abs, &(0x7f0000424000)=0x8) sendmsg(r0, &(0x7f0000604000)={0x0, 0x0, &(0x7f0000e18000)=[{&(0x7f0000f88000)='QFP', 0x3}], 0x1, &(0x7f00006c3000-0x1110)=[]}, 0x8000) bpf$OBJ_GET_PROG(0x7, &(0x7f00004bb000)={&(0x7f000009e000-0x8)='./file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000a1c000-0x38)={0x0, 0x0, &(0x7f0000cbc000-0x10)=[{&(0x7f0000c0d000-0xefa)="c10e", 0x2}], 0x1, &(0x7f0000d82000)=[]}, 0x0) 2018/02/11 19:53:53 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) signalfd4(0xffffffffffffffff, &(0x7f0000014000-0x8), 0x8, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000b24000)={&(0x7f0000c1e000/0x3000)=nil, 0x3000}) [ 45.903321] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=60950 sclass=netlink_route_socket pig=7125 comm=syz-executor7 2018/02/11 19:53:53 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ded000-0xa)='/dev/cuse\x00', 0x40, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000134000-0x4)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000f82000)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x0, 0xffffffff, 0xffffffff, 0xf0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, &(0x7f0000d54000-0x30), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x10000, 'snmp\x00'}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) 2018/02/11 19:53:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f000071b000-0x9)='loginuid\x00') setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000ed2000)={0x9}, 0x4) sendfile(r0, r1, &(0x7f000017f000), 0x1) [ 45.941573] xt_CT: You must specify a L4 protocol, and not use inversions on it. [ 45.967397] xt_CT: You must specify a L4 protocol, and not use inversions on it. 2018/02/11 19:53:53 executing program 6: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f00005e4000)='/dev/adsp#\x00', 0xd, 0x2100) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a29000-0x7)={r1, 0x50, &(0x7f00009f3000)}, 0x10) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000fd3000)={&(0x7f0000fd4000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f0000fd3000)=[{&(0x7f0000541000-0xdb)=""/219, 0xdb}, {&(0x7f0000fd4000-0x80)=""/128, 0x80}, {&(0x7f0000afa000)=""/162, 0xa2}], 0x3, &(0x7f0000fd3000)=""/4096, 0x1000, 0x8}, 0x10000) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fd3000)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000fd4000-0x4)=0xe8) sendto$packet(r2, &(0x7f0000fd3000)="cf96490554400c8006c2aeed3f7662cce28cdcbdb60616e26f36883b4f4101a9bf", 0x21, 0x4040041, &(0x7f0000cd0000)={0x11, 0x1, r3, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}}, 0x14) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100180085000a0000000601f0c3c0000197090059a709ff2400"}) [ 45.987730] FAULT_FLAG_ALLOW_RETRY missing 30 [ 45.992599] CPU: 1 PID: 7156 Comm: syz-executor5 Tainted: G W 4.15.0+ #308 [ 46.000834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.010190] Call Trace: [ 46.012772] dump_stack+0x194/0x257 [ 46.016388] ? arch_local_irq_restore+0x53/0x53 [ 46.021052] ? handle_userfault+0xb97/0x2500 [ 46.025449] handle_userfault+0xbd9/0x2500 [ 46.029665] ? handle_userfault+0x185a/0x2500 [ 46.034171] ? userfaultfd_ioctl+0x4520/0x4520 [ 46.038731] ? plist_add+0x5cb/0x760 [ 46.042453] ? print_irqtrace_events+0x270/0x270 [ 46.047190] ? print_irqtrace_events+0x270/0x270 [ 46.051944] ? perf_trace_lock_acquire+0xe3/0x980 [ 46.056786] ? perf_trace_lock+0x900/0x900 [ 46.061013] ? __lock_acquire+0x664/0x3e00 [ 46.065230] ? _cond_resched+0x14/0x30 [ 46.069102] ? check_noncircular+0x20/0x20 [ 46.073339] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 46.078511] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 46.083690] ? find_held_lock+0x35/0x1d0 [ 46.087751] ? __handle_mm_fault+0x3296/0x3ce0 [ 46.092313] ? lock_downgrade+0x980/0x980 [ 46.096449] ? lock_release+0xa40/0xa40 [ 46.100399] ? perf_trace_lock_acquire+0xe3/0x980 [ 46.105225] ? perf_trace_lock_acquire+0xe3/0x980 [ 46.110050] ? do_raw_spin_trylock+0x190/0x190 [ 46.114618] ? perf_trace_lock+0x900/0x900 [ 46.118858] __handle_mm_fault+0x32a3/0x3ce0 [ 46.123261] ? __pmd_alloc+0x4e0/0x4e0 [ 46.127128] ? check_noncircular+0x20/0x20 [ 46.131358] ? find_held_lock+0x35/0x1d0 [ 46.135416] ? handle_mm_fault+0x270/0x970 [ 46.139632] ? lock_downgrade+0x980/0x980 [ 46.143817] handle_mm_fault+0x35c/0x970 [ 46.147867] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 46.152426] ? vmacache_find+0x5f/0x280 [ 46.156391] ? find_vma+0x30/0x150 [ 46.159923] __do_page_fault+0x5c9/0xc90 [ 46.163983] ? mm_fault_error+0x2c0/0x2c0 [ 46.168111] ? __lock_is_held+0xb6/0x140 [ 46.172161] ? check_noncircular+0x20/0x20 [ 46.176389] do_page_fault+0xee/0x730 [ 46.180178] ? __do_page_fault+0xc90/0xc90 [ 46.184406] ? find_held_lock+0x35/0x1d0 [ 46.188466] ? __might_fault+0x110/0x1d0 [ 46.192515] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 46.197356] page_fault+0x2c/0x60 [ 46.200789] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 46.206388] RSP: 0018:ffff8801b6607d20 EFLAGS: 00010202 [ 46.211731] RAX: ffffed0036cc0fb4 RBX: 0000000020013ff8 RCX: 0000000000000001 [ 46.218986] RDX: 0000000000000000 RSI: 0000000020013ff8 RDI: ffff8801b6607d98 [ 46.226239] RBP: ffff8801b6607d50 R08: ffffed0036cc0fb4 R09: ffffed0036cc0fb4 [ 46.233487] R10: 0000000000000001 R11: ffffed0036cc0fb3 R12: 0000000000000008 [ 46.240739] R13: ffff8801b6607d98 R14: 00007ffffffff000 R15: 0000000020014000 [ 46.248077] ? _copy_from_user+0xc5/0x110 [ 46.252209] ? signalfd_cleanup+0x150/0x150 [ 46.256516] SyS_signalfd4+0xb0/0x470 [ 46.260303] ? signalfd_cleanup+0x150/0x150 [ 46.264613] ? do_syscall_64+0xb7/0x940 [ 46.268574] ? signalfd_cleanup+0x150/0x150 [ 46.272880] do_syscall_64+0x282/0x940 [ 46.276748] ? __do_page_fault+0xc90/0xc90 [ 46.280964] ? finish_task_switch+0x1e2/0x890 [ 46.285436] ? finish_task_switch+0x1b9/0x890 [ 46.289911] ? syscall_return_slowpath+0x550/0x550 [ 46.294826] ? syscall_return_slowpath+0x2ac/0x550 [ 46.299738] ? prepare_exit_to_usermode+0x350/0x350 [ 46.304739] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 46.310093] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 46.314934] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 46.320102] RIP: 0033:0x453a59 [ 46.323273] RSP: 002b:00007f69e19b9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000121 [ 46.330960] RAX: ffffffffffffffda RBX: 00007f69e19ba6d4 RCX: 0000000000453a59 2018/02/11 19:53:54 executing program 1: keyctl$set_reqkey_keyring(0xe, 0xeffffffffffffefe) 2018/02/11 19:53:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007ac000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009c2000)="3f2570d8875c8b1f76fa3d8dfbc6e0a597dd6057cafdf14c9f90d2eb2d727c64a26df9b0b1c85685e3ddad722a9edb6d60cb62726a3c896ae33aeab5838e19e29d8387129a2f7d60af4131cbb6d0590069c6580c6912dc8306564086515a25b81097a02a8123f9faee88f888ef1bd896e8daa975a6da11c8ecd15caebbfe53507654216b5e98151daa8f2054d18f6e80fed41a14d68088015e0a1ef05fc1a92d44e3bb50b77e23d21992dc93f94eb27e36634a119bf7f3e2e8fed92f8360c9dba519bcdcb2b5b8d0a76798b8b4b59582617ae4af7441423c6dd7", 0xfffffffffffffcec) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f73000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000eae000-0x14)={0xffffffffffffff56, 0x9, 0xa, 0xfffffffffffffff9, 0x19, 0x0, 0xff, 0x3f, 0x0}, &(0x7f00009db000)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00003fa000-0x8)={r2, 0x1}, &(0x7f000065b000-0x4)=0x8) 2018/02/11 19:53:54 executing program 0: mmap(&(0x7f0000000000/0xf2b000)=nil, 0xf2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@rand_addr=0x10001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f2c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000ee000-0x10)={0x40, 0x8, 0x101, 0x3, 0x0}, &(0x7f0000b0d000-0x4)=0x10) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f2b000)={0x3, 0x3, 0x3, 0x20, 0xfffffffffffffff8, 0x8, 0x7ff, 0x101, r2}, &(0x7f0000f2c000-0x4)=0x20) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000c4b000-0x38)={&(0x7f0000f2c000-0xc)={0x10}, 0xc, &(0x7f0000f22000)={&(0x7f0000f23000-0x2c0)=@getae={0x40, 0x1f, 0x3fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, @in=@dev={0xac, 0x14}, 0xfffffffffffffffe}, []}, 0xffffffffffffff0f}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) [ 46.338206] RDX: 0000000000000008 RSI: 0000000020013ff8 RDI: ffffffffffffffff [ 46.345455] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 46.352702] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 46.359948] R13: 00000000000005bd R14: 00000000006f8a58 R15: 0000000000000000 2018/02/11 19:53:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f5f000-0xd)='/dev/usbmon#\x00', 0x73b, 0x4140) mq_getsetattr(r0, &(0x7f0000b46000)={0x10000, 0x1, 0x2, 0x6, 0x1, 0x4, 0x7fffffff, 0x7f}, &(0x7f0000b2f000)) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setuid(0x0) 2018/02/11 19:53:54 executing program 1: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000000)={0x8000, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') preadv(r1, &(0x7f0000b25000-0x50)=[{&(0x7f00006b2000)=""/8, 0x8}], 0x1, 0x40000000000000) 2018/02/11 19:53:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fbc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f0000e2b000-0x1)) ioctl$fiemap(r0, 0xc020660b, &(0x7f000065f000)={0x10000, 0x100, 0x1, 0x7fff, 0x7, [{0x4930, 0x7, 0x7, 0x0, 0x0, 0x400}, {0x9, 0x2, 0x3, 0x0, 0x0, 0x280}, {0x8001, 0xa65, 0x8001, 0x0, 0x0, 0x2182}, {0x2, 0x2, 0x3, 0x0, 0x0, 0x4}, {0x2, 0x9, 0x2, 0x0, 0x0, 0x2004}, {0xfffffffffffffff8, 0x10000, 0x4, 0x0, 0x0, 0x4}, {0x6, 0x5, 0x8, 0x0, 0x0, 0x804}]}) 2018/02/11 19:53:54 executing program 5: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[]}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000)=[], 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x203}}], 0x30}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@nat={'nat\x00', 0x1b, 0x5, 0x4c8, 0xf0, 0x328, 0xffffffff, 0x0, 0xf0, 0x3f8, 0x3f8, 0xffffffff, 0x3f8, 0x3f8, 0x5, &(0x7f0000fdc000-0x50), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x1, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x10}, @port=0x1, @gre_key=0x5}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, [0xffffff00, 0x0, 0xff000000, 0xffffffff], [0x9ef0fdb6d507940e, 0x0, 0xff000000, 0xffffffff], @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x89, 0x404000, 0x1, 0x14}, 0x0, 0x100, 0x148, 0x0, {}, [@common=@inet=@tcpmss={0x28, 'tcpmss\x00', 0x0, {0x6, 0x3f}}, @common=@srh={0x30, 'srh\x00', 0x0, {0xff, 0x1, 0x8, 0x20, 0xffffffff, 0x23, 0x10}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x4, @ipv4=@broadcast=0xffffffff, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @icmp_id=0x0, @gre_key=0x41d7}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x9, @ipv4=@loopback=0x7f000001, @ipv4=@empty, @port=0x3, @gre_key}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xffffff00], [0xff, 0xffffffff, 0xffffff00, 0xff], @generic="0a98b04485524b3b983f68750f01c7fe", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x2c, 0x3, 0x2, 0x4}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x10, 0x0, 0x100000000}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) 2018/02/11 19:53:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000001, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073b000-0x50)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80040000}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b1f000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) readlinkat(r1, &(0x7f00001d6000)='./file0\x00', &(0x7f0000dc3000)=""/174, 0xae) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000bb7000-0x58)=[@in6={0xa, 0x3, 0x5, @empty, 0x1e}, @in6={0xa, 0x3, 0x20c9, @ipv4={[], [0xff, 0xff], @empty}, 0x4}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}], 0x58) 2018/02/11 19:53:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x800, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000061000-0x4)) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000584000-0x28)={@common='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', &(0x7f00003ab000-0x2c)=@ethtool_cmd={0x38}}) openat$vcs(0xffffffffffffff9c, &(0x7f0000392000-0x9)='/dev/vcs\x00', 0x131000, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00008e5000-0x4)) 2018/02/11 19:53:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x2)='#\x00', 0x800, 0x8a, &(0x7f0000001000-0x40)={0xee93, 0xda, 0x55a, 0x3f, 0x7, 0xbcf, 0x1f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000168000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00007b0000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000784000-0x110)={{0x100000000, 0x6, 0xe2, 0x9, "0f289d02a4a451bf43ecda138e2a9c4ca2741b1c54d306a526ac2793cb793348ac86cda78e171231fb78715a", 0x10000}, 0x0, 0x0, 0x7, r1, 0xfff, 0xfffffffffffeffff, "edc872e02d50a7eb2b93f887206136d6eed28cfb585450303aab213d5bb374f19dd185f976d9978f0d81d0ee71bc25ba0847e494b460af2524e61b803452e151", &(0x7f000018c000-0xb)="c42d6d643573756d2d2d00", 0xb, [], [0x5, 0x78, 0x80000001, 0x3]}) r2 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0xfbfffffffffffffb, 0x400800000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000b47000-0x4c8)={{0x7, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6"}, 0x0, [], {0x0, 0x989680}}) 2018/02/11 19:53:54 executing program 6: 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, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$adsp(&(0x7f0000b1c000-0xb)='/dev/adsp#\x00', 0x80000001, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x842a012ea2089531, []}, 0x90) [ 46.435243] audit: type=1400 audit(1518378834.194:55): avc: denied { setuid } for pid=7180 comm="syz-executor4" capability=7 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 [ 46.493536] x_tables: ip6_tables: MASQUERADE target: used from hooks OUTPUT, but only usable from POSTROUTING 2018/02/11 19:53:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00006fb000-0x8)={0x0, 0x0}) process_vm_readv(r1, &(0x7f0000ef8000-0x80)=[{&(0x7f0000116000-0x42)=""/66, 0x42}, {&(0x7f0000b96000-0x28)=""/40, 0x28}, {&(0x7f000017b000-0x97)=""/151, 0x97}, {&(0x7f000039a000-0x83)=""/131, 0x83}, {&(0x7f00001bb000-0xff)=""/255, 0xff}, {&(0x7f00001c6000)=""/237, 0xed}, {&(0x7f0000101000-0xf7)=""/247, 0xf7}, {&(0x7f00004ce000-0xc1)=""/193, 0xc1}], 0x8, &(0x7f000036d000-0x90)=[{&(0x7f0000db9000)=""/230, 0xe6}, {&(0x7f000012c000)=""/4096, 0x1000}, {&(0x7f0000927000-0xc6)=""/198, 0xc6}, {&(0x7f00004b4000-0x2a)=""/42, 0x2a}, {&(0x7f0000973000-0x88)=""/136, 0x88}, {&(0x7f00000ec000-0xf)=""/15, 0xf}, {&(0x7f0000263000-0x71)=""/113, 0x71}, {&(0x7f0000a22000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a23000)=""/73, 0x49}], 0x9, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) 2018/02/11 19:53:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e0a000)='/dev/dsp\x00', 0x200200, 0x0) getsockname$inet(r0, &(0x7f0000404000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f00004ba000)=0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000aee000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) syz_emit_ethernet(0x4a, &(0x7f00007b1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000cc1000-0x20)={@generic="ddb3d988fe034099500032a7b385bc5c", @ifru_flags=0x9000}) 2018/02/11 19:53:54 executing program 1: mmap(&(0x7f0000001000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x4b8, {}, {}, @ext={0x0, &(0x7f0000056000-0x2)}}], 0x30) 2018/02/11 19:53:54 executing program 3: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e3d000)='/dev/autofs\x00', 0x8000, 0x0) name_to_handle_at(r0, &(0x7f0000c13000-0x8)='./file0\x00', &(0x7f000045a000)={0x6e, 0x2, "38dcc8c8710933bca567f0f356c9bd05204fe50a052c000f2a88b6e1c6f7770910687776eb351842f3e0d93a257f088d14ab3a9748858bde62c628f3bbc898c006e087ef1d97c185039d06916c0e9d4698a411784b6eaa2cad521315323857a9c79e40e52e84"}, &(0x7f0000e78000), 0x0) socket$unix(0x1, 0x1, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) mincore(&(0x7f0000479000/0x3000)=nil, 0x3000, &(0x7f0000260000)=""/213) 2018/02/11 19:53:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x12, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) r1 = socket$inet6(0xa, 0x400002000000801, 0x0) chroot(&(0x7f00009c8000)='./file0\x00') connect$inet6(r1, &(0x7f00003a2000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) 2018/02/11 19:53:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000e94000-0xd)='/dev/dmmidi#\x00', 0x7, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000b84000)=""/182, &(0x7f0000630000-0x4)=0xb6) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e5e000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6gre0\x00'}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x4, [@generic="1a"]}]}]}, 0x40}, 0x1}, 0x0) 2018/02/11 19:53:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000dd000)={0x7f, 0x2, 0x4, 0x100000001, &(0x7f00006b4000-0x80)=[{}, {}]}) fchownat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x0, 0x0, 0xd00) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000327000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept(r0, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000002000-0x4)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000002000-0x4)=0xf, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/qat_adf_ctl\x00', 0x420001, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000003000-0x4)=0x6, 0x4) ioctl$TCXONC(r1, 0x540a, 0x6e5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002000)="95376374a02a6a535edb9264de96ad0ea2a375705707498a52a9bd2c0179dd264d8fea4e1afbde821c0eb1d032bf56c50c65bbdf44047d40", 0x38, 0xfffffffffffffffd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000003000-0xa)='syzkaller\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000-0x1)='\x00', 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate(0xc, r3, &(0x7f0000003000)="8e02ba507bb59f7bec8f25fbd33cb250d0f6771ea28c9d949ea97895c1422748e45481e59f73e223d730d55be7b64cea6399c1b94c73eac1fbe5ad5b6b4cf3da61cc1002bc41a7270459fed54dc57332431f47baea785e89df5ce5074a8fe206b1e8cd633ab4e2d19a03badb9a8a695cefcba72bad1d5b00cd41d05daa9dfe181c9b07cbd721dda4b0df79d0a1846c459bc99ae5f8ff61c0388f3b71d0fa94e246fb8e4f27dbb1881263762f3249cc31aefeed311452382bde9860f81451b04a3d3e006002fa86", 0xf2, r3) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000001000-0x4)) 2018/02/11 19:53:54 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000283000)='/dev/adsp#\x00', 0x401, 0x83) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00007a9000)={0x1, [0x8]}, &(0x7f0000000000)=0x6) setsockopt(r0, 0x0, 0x82, &(0x7f0000000000), 0x0) [ 46.542586] x_tables: ip6_tables: MASQUERADE target: used from hooks OUTPUT, but only usable from POSTROUTING 2018/02/11 19:53:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000cb1000-0x12)='/dev/input/mouse#\x00', 0x7660f868, 0x101000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000cdf000)={0x0, 0xff, 0x401, 0x4, 0x2}, &(0x7f0000f85000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fdd000-0xa0)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x80000001, 0xffffffffffffff31, 0x4, 0x38f651a6, 0xe6}, &(0x7f00002cc000)=0xa0) r3 = socket(0x10, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ccd000-0x14)={r2, 0x0, 0x4, 0x50, 0x8000, 0x5}, 0x14) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0x61, &(0x7f0000435000-0x10)={&(0x7f0000b78000-0x38)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0xc, 0x16, []}]}, 0x40}, 0x1}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000033e000)='/dev/sequencer\x00', 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/02/11 19:53:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00003ae000)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x188, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x3, &(0x7f0000162000-0x30), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@empty, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@loopback={0x0, 0x1}, @syzn={0x73, 0x79, 0x7a}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x280) connect$inet6(r0, &(0x7f000076a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) mremap(&(0x7f0000523000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f000069a000/0x4000)=nil) execve(&(0x7f0000e34000)='./file0\x00', &(0x7f0000350000)=[&(0x7f00007b6000-0x1d)='TEE\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f00007e0000-0x2a)='posix_acl_accessloselinuxGPLuserppp0nodev\x00', &(0x7f000057b000+0xbc0)='[)eth1\x00', &(0x7f0000a02000)='raw\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000d0c000-0x1)='\x00', &(0x7f000044f000)='raw\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000e42000-0x10)='ppp1:bdev*wlan1\x00', &(0x7f0000b8b000-0x1)='\x00'], &(0x7f0000cc3000-0x28)=[&(0x7f000001f000-0x1)='\x00', &(0x7f00004da000)='\x00', &(0x7f0000e5a000)='GPLeth0*trustedmime_type\x00', &(0x7f0000175000)='>\x00', &(0x7f0000ad2000-0x20)='raw\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) fchmod(r0, 0x100) r2 = memfd_create(&(0x7f000027c000-0xc)=',{security+\x00', 0x1) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000fed000)) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000af1000)=[{&(0x7f000093c000)="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", 0x58b}], 0x1, &(0x7f0000011000)=[]}, 0x4800) 2018/02/11 19:53:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000001000-0x2a)=""/42, 0x2a) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000ff8000-0x1008), 0x8, 0x0) 2018/02/11 19:53:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000cd000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a71000)='numa_maps\x00') exit(0x0) sendfile(r1, r1, &(0x7f0000032000)=0x1, 0x7ff) stat(&(0x7f00004af000-0x8)='./file0\x00', &(0x7f0000054000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000045c000), &(0x7f0000ff9000), &(0x7f0000546000-0x4)=0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000479000-0x1)=0x3) getresgid(&(0x7f00000d4000), &(0x7f00004f0000-0x4)=0x0, &(0x7f000042d000)) stat(&(0x7f00004da000)='./file0\x00', &(0x7f00007cf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000efe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009f2000)={0x0, 0x0, 0x0}, &(0x7f000026c000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006c8000)={0x0, 0x0, 0x0}, &(0x7f0000187000-0x4)=0xc) stat(&(0x7f0000cb6000)='./file0\x00', &(0x7f0000fe5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00008ae000-0x4), &(0x7f0000fbb000-0x4), &(0x7f00001ba000)=0x0) stat(&(0x7f0000064000-0x8)='./file0\x00', &(0x7f0000f02000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000bef000)=[r2, r3, r4, r5, r6, r7, r8, r9, r10, r11]) [ 46.713727] [ 46.715405] ====================================================== [ 46.721709] WARNING: possible circular locking dependency detected [ 46.728019] 4.15.0+ #308 Tainted: G W [ 46.733021] ------------------------------------------------------ [ 46.739324] syz-executor6/7241 is trying to acquire lock: [ 46.744843] (rtnl_mutex){+.+.}, at: [<00000000504499a1>] rtnl_lock+0x17/0x20 [ 46.752127] [ 46.752127] but task is already holding lock: [ 46.758094] (&xt[i].mutex){+.+.}, at: [<0000000076cc8978>] xt_find_table_lock+0x3e/0x3e0 [ 46.766418] [ 46.766418] which lock already depends on the new lock. [ 46.766418] [ 46.774727] [ 46.774727] the existing dependency chain (in reverse order) is: [ 46.782334] [ 46.782334] -> #2 (&xt[i].mutex){+.+.}: [ 46.787796] __mutex_lock+0x16f/0x1a80 [ 46.792198] mutex_lock_nested+0x16/0x20 [ 46.796776] xt_find_table_lock+0x3e/0x3e0 [ 46.801519] xt_request_find_table_lock+0x28/0xc0 [ 46.806874] get_info+0x154/0x690 [ 46.810844] do_ip6t_get_ctl+0x159/0xaf0 [ 46.815414] nf_getsockopt+0x6a/0xc0 [ 46.819638] ipv6_getsockopt+0x1df/0x2e0 [ 46.824207] tcp_getsockopt+0x82/0xd0 [ 46.828521] sock_common_getsockopt+0x95/0xd0 [ 46.833533] SyS_getsockopt+0x178/0x340 [ 46.838026] do_syscall_64+0x282/0x940 [ 46.842429] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 46.848124] [ 46.848124] -> #1 (sk_lock-AF_INET6){+.+.}: [ 46.853925] lock_sock_nested+0xc2/0x110 [ 46.858499] do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 46.864629] ipv6_setsockopt+0xd7/0x130 [ 46.869116] sctp_setsockopt+0x2b6/0x61d0 [ 46.873774] sock_common_setsockopt+0x95/0xd0 [ 46.878781] SyS_setsockopt+0x189/0x360 [ 46.883265] do_syscall_64+0x282/0x940 [ 46.887665] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 46.893360] [ 46.893360] -> #0 (rtnl_mutex){+.+.}: [ 46.898645] lock_acquire+0x1d5/0x580 [ 46.902955] __mutex_lock+0x16f/0x1a80 [ 46.907349] mutex_lock_nested+0x16/0x20 [ 46.911916] rtnl_lock+0x17/0x20 [ 46.915793] unregister_netdevice_notifier+0x91/0x4e0 [ 46.921492] tee_tg_destroy+0x61/0xc0 [ 46.925806] cleanup_entry+0x218/0x350 [ 46.930198] __do_replace+0x79d/0xa50 [ 46.934512] do_ipt_set_ctl+0x40f/0x5f0 [ 46.938995] nf_setsockopt+0x67/0xc0 [ 46.943221] ip_setsockopt+0x97/0xa0 [ 46.947444] raw_setsockopt+0xb7/0xd0 [ 46.951752] sock_common_setsockopt+0x95/0xd0 [ 46.956758] SyS_setsockopt+0x189/0x360 [ 46.961247] do_syscall_64+0x282/0x940 [ 46.965642] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 46.971333] [ 46.971333] other info that might help us debug this: [ 46.971333] [ 46.979459] Chain exists of: [ 46.979459] rtnl_mutex --> sk_lock-AF_INET6 --> &xt[i].mutex [ 46.979459] [ 46.990120] Possible unsafe locking scenario: [ 46.990120] [ 46.996164] CPU0 CPU1 [ 47.000818] ---- ---- [ 47.005470] lock(&xt[i].mutex); [ 47.008907] lock(sk_lock-AF_INET6); [ 47.015214] lock(&xt[i].mutex); [ 47.021173] lock(rtnl_mutex); [ 47.024441] [ 47.024441] *** DEADLOCK *** [ 47.024441] [ 47.030490] 1 lock held by syz-executor6/7241: [ 47.035059] #0: (&xt[i].mutex){+.+.}, at: [<0000000076cc8978>] xt_find_table_lock+0x3e/0x3e0 [ 47.043820] [ 47.043820] stack backtrace: [ 47.048341] CPU: 1 PID: 7241 Comm: syz-executor6 Tainted: G W 4.15.0+ #308 [ 47.056578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.065926] Call Trace: [ 47.068510] dump_stack+0x194/0x257 [ 47.072136] ? arch_local_irq_restore+0x53/0x53 [ 47.076804] print_circular_bug.isra.38+0x2cd/0x2dc [ 47.081812] ? save_trace+0xe0/0x2b0 [ 47.085515] __lock_acquire+0x30a8/0x3e00 [ 47.089649] ? print_irqtrace_events+0x270/0x270 [ 47.094398] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 47.099576] ? __lock_acquire+0x664/0x3e00 [ 47.103806] ? __lock_acquire+0x664/0x3e00 [ 47.108034] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 47.113217] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 47.118407] lock_acquire+0x1d5/0x580 [ 47.122194] ? lock_acquire+0x1d5/0x580 [ 47.126157] ? rtnl_lock+0x17/0x20 [ 47.129688] ? lock_release+0xa40/0xa40 [ 47.133650] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 47.139525] ? rcu_note_context_switch+0x710/0x710 [ 47.144441] ? __lock_acquire+0x664/0x3e00 [ 47.148665] ? __might_sleep+0x95/0x190 [ 47.152626] ? rtnl_lock+0x17/0x20 [ 47.156153] __mutex_lock+0x16f/0x1a80 [ 47.160024] ? rtnl_lock+0x17/0x20 [ 47.163555] ? rtnl_lock+0x17/0x20 [ 47.167086] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 47.172264] ? mutex_lock_io_nested+0x1900/0x1900 [ 47.177099] ? rcutorture_record_progress+0x10/0x10 [ 47.182112] ? is_bpf_text_address+0xa4/0x120 [ 47.186598] ? kernel_text_address+0x102/0x140 [ 47.191174] ? __kernel_text_address+0xd/0x40 [ 47.195661] ? unwind_get_return_address+0x61/0xa0 [ 47.200588] ? __save_stack_trace+0x7e/0xd0 [ 47.204907] ? check_noncircular+0x20/0x20 [ 47.209132] ? save_stack+0x43/0xd0 [ 47.212745] ? kasan_kmalloc+0xad/0xe0 [ 47.216618] ? __kmalloc+0x162/0x760 [ 47.220319] ? xt_replace_table+0x641/0x9d0 [ 47.224629] ? __do_replace+0x2e3/0xa50 [ 47.228588] ? do_ipt_set_ctl+0x40f/0x5f0 [ 47.232723] ? nf_setsockopt+0x67/0xc0 [ 47.236598] ? ip_setsockopt+0x97/0xa0 [ 47.240469] ? raw_setsockopt+0xb7/0xd0 [ 47.244427] ? sock_common_setsockopt+0x95/0xd0 [ 47.249083] ? SyS_setsockopt+0x189/0x360 [ 47.253218] ? do_syscall_64+0x282/0x940 [ 47.257269] ? entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 47.262626] ? pcpu_chunk_relocate+0x315/0x770 [ 47.267202] ? print_irqtrace_events+0x270/0x270 [ 47.271951] ? free_percpu+0x229/0x830 [ 47.275826] ? lock_downgrade+0x980/0x980 [ 47.279963] ? __lock_is_held+0xb6/0x140 [ 47.284010] ? lock_release+0xa40/0xa40 [ 47.287988] ? tee_tg6+0x170/0x170 [ 47.291517] mutex_lock_nested+0x16/0x20 [ 47.295562] ? mutex_lock_nested+0x16/0x20 [ 47.299784] rtnl_lock+0x17/0x20 [ 47.303141] unregister_netdevice_notifier+0x91/0x4e0 [ 47.308323] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 47.313330] ? trace_hardirqs_on+0xd/0x10 [ 47.317471] ? register_netdevice_notifier+0x860/0x860 [ 47.322772] ? free_percpu+0x22e/0x830 [ 47.326669] ? __alloc_percpu+0x30/0x30 [ 47.330632] ? find_next_bit+0xcc/0x100 [ 47.334600] ? cpumask_next+0x24/0x30 [ 47.338395] ? __lock_is_held+0xb6/0x140 [ 47.342482] ? tee_tg6+0x170/0x170 [ 47.346025] tee_tg_destroy+0x61/0xc0 [ 47.349820] cleanup_entry+0x218/0x350 [ 47.353700] ? cleanup_match+0x220/0x220 [ 47.357752] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 47.363630] ? find_next_bit+0x72/0x100 [ 47.367600] __do_replace+0x79d/0xa50 [ 47.371393] ? compat_table_info+0x470/0x470 [ 47.375794] ? kasan_check_write+0x14/0x20 [ 47.380020] ? _copy_from_user+0x99/0x110 [ 47.384161] do_ipt_set_ctl+0x40f/0x5f0 [ 47.388124] ? translate_compat_table+0x1b90/0x1b90 [ 47.393135] ? mutex_unlock+0xd/0x10 [ 47.396836] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 47.402108] nf_setsockopt+0x67/0xc0 [ 47.405811] ip_setsockopt+0x97/0xa0 [ 47.409517] raw_setsockopt+0xb7/0xd0 [ 47.413307] sock_common_setsockopt+0x95/0xd0 [ 47.417795] SyS_setsockopt+0x189/0x360 [ 47.421759] ? SyS_recv+0x40/0x40 [ 47.425204] ? move_addr_to_kernel+0x60/0x60 [ 47.429608] ? do_syscall_64+0xb7/0x940 [ 47.433570] ? SyS_recv+0x40/0x40 [ 47.437015] do_syscall_64+0x282/0x940 [ 47.440891] ? __do_page_fault+0xc90/0xc90 [ 47.445111] ? finish_task_switch+0x1e2/0x890 [ 47.449591] ? finish_task_switch+0x1b9/0x890 [ 47.454074] ? syscall_return_slowpath+0x550/0x550 [ 47.458990] ? syscall_return_slowpath+0x2ac/0x550 [ 47.463910] ? prepare_exit_to_usermode+0x350/0x350 [ 47.468919] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 47.474272] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 47.479105] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 47.484279] RIP: 0033:0x453a59 [ 47.487456] RSP: 002b:00007f29f631bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 47.495150] RAX: ffffffffffffffda RBX: 00007f29f631c6d4 RCX: 0000000000453a59 [ 47.502406] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000017 [ 47.509660] RBP: 000000000071bea0 R08: 0000000000000280 R09: 0000000000000000 [ 47.516919] R10: 00000000203ae000 R11: 0000000000000246 R12: 00000000ffffffff [ 47.524178] R13: 00000000000004d5 R14: 00000000006f7498 R15: 0000000000000000 2018/02/11 19:53:55 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000017000-0xa)='/dev/dsp#\x00', 0x1, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000019000-0xc), &(0x7f0000019000-0x4)=0xc) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000017000-0x28)) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000019000-0x14)={0x0, 0x7, 0x2, 0x8, 0xfffffffffffff203, 0x4}, &(0x7f0000014000-0x4)=0x14) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000018000)={0x5, 0x4, 0x100000000, 0x1ff, r2}, 0x10) 2018/02/11 19:53:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4, 0x84) sendto$inet(r0, &(0x7f0000585000-0x1000)='s', 0x1, 0x0, &(0x7f00001c7000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000eb1000)={0x0, @in={{0x2, 0x3, @rand_addr=0x4}}, 0x1f, 0x4}, &(0x7f00006fb000)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000447000-0x8)={r1, 0x10001}, 0x8) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000056b000-0x83)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) recvmsg$kcm(r0, &(0x7f0000bcf000-0x38)={&(0x7f00009c7000-0xc)=@nl=@kern, 0xc, &(0x7f0000b9e000)=[{&(0x7f0000294000)}, {&(0x7f0000397000)=""/98, 0x62}, {&(0x7f0000c44000)=""/75, 0x4b}], 0x3, &(0x7f0000b1c000-0x5d)=""/93, 0x5d, 0x80000001}, 0x10000) shutdown(r0, 0x1) r2 = open(&(0x7f0000cf1000-0x8)='./file0\x00', 0x400, 0xc60c93262d6ab9b) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000e9e000)={0xfffffffffffffffe, 0x11}, 0x2) 2018/02/11 19:53:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd669, 0x100000001}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000072c000-0x558)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4f8, 0xd0, 0x1a0, 0x1a0, 0x0, 0x0, 0x428, 0x428, 0x428, 0x428, 0x428, 0x6, &(0x7f0000fe5000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="1d8029531cdaa6d7d1ac1baef2683975"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "2be08191b4f83a7a8e92b2cadede928966f997e1cc627b74cfe2aa64cfc9"}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) 2018/02/11 19:53:55 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f00004a5000)='/dev/admmidi#\x00', 0x9, 0x101000) bind$unix(r0, &(0x7f0000643000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008e0000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000406000-0x8)=@abs, 0x8) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x4924dc0, 0xc0) fcntl$getownex(r1, 0x10, &(0x7f00009d6000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000115000-0x4)=r3) r4 = socket(0xa, 0x1, 0x2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000ba4000-0x47)={0x0, 0x3f, "94de80413b6c2fc8dfe44c851bf592e1ffa3e1606b6c20abc89c73325ae9b3efd5f9d9769079f51144052d7ee1ea0770582af778c171a4e4b8b94c14a7d309"}, &(0x7f00006ff000)=0x47) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00009ed000)={r5, 0xa7, "fa976deda5f69a498ceab7da7edda5ec92f2d6f9159d5add37a6a30d0d9f1a1740a381b5c9bac291f216a5cc01ff240c25aae30b74b0a3104abd61569426bde008688c3ffd9bda32503e0df2fa37ed570e29fd975f4dbe5dc33b1e792c70c8129cb46a6f6eb6986022129019377a02efc9797bc9a7560d3d23f64d4e29608bdca8c016adca93992244f21dab8b5ea1184cb25f532808f633215069b8948856b0555649570f8226"}, &(0x7f0000c8c000)=0xaf) writev(r2, &(0x7f0000d89000)=[{&(0x7f0000163000)="82", 0x1}], 0x1) 2018/02/11 19:53:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000767000)={0x0}, 0x80000) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000c3d000-0x99)=""/153) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00005b7000)='/dev/ppp\x00', 0x589100, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f00004a3000-0x80)=""/128) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000a37000-0x8a)=""/138) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00006aa000)={0x0, 0x7fffffff, 0x30}, &(0x7f0000443000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00006f1000)={0x0, 0x2, 0x5, 0x52b, 0x40, 0x1, 0x100000000, 0x6, r3}, &(0x7f0000d23000)=0x20) close(r1) 2018/02/11 19:53:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x2) sendto$inet6(r0, &(0x7f00009a9000), 0x0, 0x0, &(0x7f000035f000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/02/11 19:53:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000e1e000/0x2000)=nil, 0x2000, 0x6f) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000245000)={0x0, 0x0}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000705000-0x8)) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00009ec000)='/dev/usbmon#\x00', 0x582, 0x6201) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) ioctl$KVM_SET_PIT(r1, 0xc0481273, &(0x7f000084d000-0x70)) 2018/02/11 19:53:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000792000-0x90)={0x0, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x90) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000067000-0x4)) 2018/02/11 19:53:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000185000)='/dev/vcsa#\x00', 0x4, 0x80) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000c93000-0xc)={&(0x7f0000f59000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) semget$private(0x0, 0x3, 0x400) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) sendmsg$nl_generic(r1, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x2fd, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 19:53:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000144000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000777000-0x3)=""/3) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0xf0, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}}, {@in6=@empty, 0xffffffffffffffff, 0x3c}, @in=@loopback=0x7f000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, []}, 0xf0}, 0x1}, 0x0) 2018/02/11 19:53:55 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000066f000-0x4), &(0x7f0000f2e000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0x401, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xe4}, {0xa, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3ff}, 0x200, [0xd14, 0x1000, 0x2, 0x1, 0xfffffffffffffffe, 0xfff, 0x1, 0x7]}, 0x5c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x410002, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000627000)='/dev/cuse\x00', 0x8000, 0x0) 2018/02/11 19:53:55 executing program 2: r0 = semget(0x2, 0x1, 0x480) semctl$GETPID(r0, 0x2, 0xb, &(0x7f0000782000)=""/136) syz_emit_ethernet(0x1032, &(0x7f00005c4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x1024, 0xffffffffffffffff, 0x0, 0x9, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x7, 0xb02, [@multicast2=0xe0000002]}]}}, @igmp={0x17, 0x3f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "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"}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000069000)={0x0, 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) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000001000-0x14)={@loopback, 0x0}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x3b9e751aad9a742e, &(0x7f0000002000-0x14)={@empty, r3}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0}}) rt_sigtimedwait(&(0x7f00006ef000-0x8)={0x2191}, &(0x7f0000001000-0x10), &(0x7f0000001000-0x10)={r4, r1+10000000}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f0000000000)={0x2, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}}, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x2, @multicast2=0xe0000002}, 0x202, 0x2, 0x8, 0x1, 0xffffffffffffffff, &(0x7f0000003000-0x10)=@common='dummy0\x00', 0x0, 0x20b3f3c6, 0x7ff}) syz_open_dev$mouse(&(0x7f0000ccd000)='/dev/input/mouse#\x00', 0x8, 0x2a0000) 2018/02/11 19:53:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x10800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000002000-0xd3)={0x4, {{0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x1, 0x5, [{{0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000001}}, {{0xa, 0x1, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000000}}, {{0xa, 0x0, 0x95, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}, {{0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7ff}}, {{0xa, 0x2, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3c2}}]}, 0x310) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f76000-0x8)={0x0, 0x1ff}, 0x8) mmap(&(0x7f0000000000/0x260000)=nil, 0x260000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x80000000006) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00001ab000-0x4)=0x800, 0x4) mmap(&(0x7f0000260000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000260000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000260000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2e) munlockall() 2018/02/11 19:53:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r4 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000003000-0xe3)=""/227, 0xe3, 0x0, &(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000), &(0x7f0000002000-0x4), &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000002000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept4$ipx(r0, &(0x7f0000003000), &(0x7f0000001000-0x4)=0x10, 0x80800) init_module(&(0x7f0000001000-0xf)='/dev/sequencer\x00', 0xf, &(0x7f0000003000-0x9)='security\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept(r0, &(0x7f0000004000)=@ax25, &(0x7f0000004000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$unix(r0, &(0x7f0000005000)={&(0x7f0000003000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000-0x50)=[{&(0x7f0000006000-0x3)="892d73d5653cd77b7baaab0f17cdb7d081b16d3bfb48d4448720a378d80a0e0f7e06b5d4a6710f8ffbe61143413dc29d65b157af459b2923aec4875f0e585bd3bee63999f63ee2fadd93c14d4cc8286061f836febe088b7e0ac736ff984185497ce2a0fdd7a5344b6e03d8467c821be5617cd1a091f84e0b8322d20cde7d3864c35f30e96e04d96b6caf5dad7210bcf9b122e4", 0x93}, {&(0x7f0000005000)="e7575e3af3d22e5f563136e474c13342efc5e14106eea6d900bd7ce16d2e3ede69021b1c14b2d98452898d4e4848caf5704ddf98a6ff2d48f33903495dbf0fcfb52f8fb63233db404f79b0524cc4d71a0df448b026c42b455f3688d680d1317b2508ddc1abc9e8ef0b97b773137ebd017bd14deb421e7332", 0x78}, {&(0x7f0000003000)="a6b3aad00114f3a6ed433eba1b209829c6b249d2a4dcf23fd07292c27bc9e04134eade81b460a11875f05c78a6f175a2454654b14b537d943d66f5c1f243ff99c371ea7a21fbb9b747cec729c2d5d6d3f6184237277113ae8368fbbefc8bf938eb68002fc79febf3fc60a452ea4c75296e37e09c5b1f35da36264115152e8de8eae60aae46da6052b2b830507290c02f12b663e04d0cd502c187d69df9e5dd7a7a12cf7ad3f3a4", 0xa7}, {&(0x7f0000003000-0xc6)="9e1ba8588a88d4e3c1f37a58c2b2648f278746ad5077ca80ec2e191362661d516dc9ddfaae3e4896d3efa80c0a8946e3f774399c54a4cdec959b5757f210a49ccb07f65ebedc39aa120d6508b57adc9b0b41c4d55974ba9439f63fde76c075dfe7d8aeb2091ea38ed9c2f656534d90320f9b9be176eadf1cd2950ece0e45d890ca9afe8e6595a6e65ed561e16f2c49cfdb4917d2501f584a50a7cbdf28c79469975780d7143f1c958a38c97187c8803565bd1eaa177e39e6b0ff7c22be016eb093a2fc08c8e6", 0xc6}, {&(0x7f0000002000-0xad)="906211fb0230e89f4d1cfb67fb6a7791adf40c7aae0c6c6fe3c879cbfc92a288b313b1664f31984bae1c7e99e0e64d5b4b3d6a779bd18b11c5e916a8c04f75bf818fabbb672f13f6630eaba6f0a070b2bc86119479958b2019bc26272d5f3fd50c148902f88dfb79275fb730ed312a9cde39e99d152e59ad5d87e7bdb277dd5d4598e9a55948e9638cfdbba2ad2e2979ba8eff2f2499900c1d246a2be1188fe5dda4096818eb220b7218ee59be", 0xad}], 0x5, &(0x7f0000005000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r7, r7, r8, r0, r7, r7, r8]}, @rights={0x30, 0x1, 0x1, [r7, r7, r8, r8, r0, r8, r8]}, @cred={0x20, 0x1, 0x2, r1, r2, r10}, @cred={0x20, 0x1, 0x2, r1, r9, r5}, @rights={0x10, 0x1, 0x1, []}], 0xd0, 0x4810}, 0x80) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x2)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x7, &(0x7f0000002000-0x1c)=[r3, r4, r5, r6, r10, r11, r12]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f4000)={@random="cdf276000805", @random="da00005c0011", [], {@ipv6={0x86dd, {0x0, 0x6, "110c11", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x4, 0x0, 0x0, [], {0x0, 0x6, "cb155d", 0x0, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @empty, [], "8df06558eb6a17d1"}}}}}}}, 0x0) 2018/02/11 19:53:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d3e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000a2c000-0x8)=[0xffffffff, 0x5]) rt_sigpending(&(0x7f0000c04000-0x8), 0x8) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sndpcmp(&(0x7f0000950000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x10000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000a78000-0x6d)={0x0, 0x65, "27ced0d2006978a26d0e4e365cd2b86642f2a6431fb2b0bffdf8b80ad130f3608d18078efc7e8f3aef27466c4be799661bc0028658342b806128a9ddbad8322601e6e83998286d6c70439993f7fe2c332ed7c473f6911c730728a60de717ed7b7696cb8fed"}, &(0x7f0000f84000-0x4)=0x6d) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000246000+0x90b)={r2, 0x29, "4f9b70081821735686b3a8552e8127da3bd5469c04065540cb8c133203e734b20964d013cfb3a0810c"}, &(0x7f0000608000-0x4)=0x31) setfsgid(0x0) geteuid() setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000cd5000-0x10)={0x77359400}, 0x10) r3 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r3) [ 47.639388] ip6_tables: error: `+:zޒfb{td' 2018/02/11 19:53:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f000010b000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x10) r2 = socket(0x1e, 0x2, 0x0) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1}, 0x0) sendmmsg$alg(r2, &(0x7f00002a2000-0x38)=[{0x0, 0x0, &(0x7f00005e0000-0x90)=[{&(0x7f0000474000-0xe8)="b3154368796f0cbbb840823de29d4798dc75dff9682c8515985d963fc79ad3e3ce0dd0dd23efcef89308b6be7bd40342a87d7c823ac2056492c864966333c88e7d9d584413a1a8b065f275fbb86442e369b3dd0a4bfc286581c9ee5d734d1bc569ff5324b1df69dfe2c8ceb5cde0cea2b81aed16053bf59a161a37983d493794caedd480fb90778854f95f4b95fefdab6a1370952c761ae998602166c472f96a03f973703c1468eec84dee6245e202646e9e6b17da01bdfa72851cabea799f2898f2f36f026455db6566ab829ddab4b93fcf8f3d7a1c6fcbd12ba7e53f524b1479df84984824d9be", 0xe8}, {&(0x7f0000d49000-0x9f)="64ee24a0c09ce0161388e4877ed8d36027b4cec6852cb9c62de628911c53834f5476520f040e10a41c2916b80dc30e4047e496f5927a013303a7f33d0d76b9983b575014a9997809e7ce59534146faeda5fdd78bc378108aeae0151bdbc70c9365115baf4c563245b6fbe891d00d5cb1789493b3f01b0babfe22eb2627821080441af659b33549376826bc62f513e643570bc9af889309af67beddb048372c", 0x9f}, {&(0x7f0000cf7000)="593b0edfedde03bea54f53c26cff457484699e6c83e85ca036a85047c15bb30a286fc798562a183c3784daf879dc144ca0c3eac42e75dfc2ec0559f6fe13cad48808089c408adfc9eb298238636ef5b701db2359bb1ef80a4d50ae827df8e7604886804daac000379c34e15bb28a4504a2b74eeb0405e6fa61b7bad1d1c2e94704e2204970b97a589a20864238a2f6c86731688c86d5164a05a3d5c64b07632cb5977db9f2589ff9d78de149a9d4cdac05c2878fe56cd6429a221f", 0xbb}, {&(0x7f00003e3000-0x77)="266a42d0aa6165e44f81f87b19279e17c5c63e006e3b6acfb3aba349550a73ad584791c197808266ef1de3641328c637d724172ffb2e732070e7e98600884631c2560f13fa864146ac6bf4bb90bcdafdcffbe4be44df53ff760a91362c1fdd50bf809104ed4cd6b91483c416b1c0aed8bc07d9a77a1ef9", 0x77}, {&(0x7f0000eed000)="93ca2b52dcb885db49ac7700353dedc0ebe74bcf187f91f13aea2b5ee9272da276de8ae477f50cf21c405fcec04a1985766b579c5cee6f15f8ae637d7f3645ca50f55cdea374495e8a2291e5db56e36ac4b6584a6938fcaed665fdf575d53f810832334383a1335db17cfb8957eee9402a8bfc74d9703be7080da4b376f2d06d4a956a8c1cd510746deaae16fb4ad3a82b554830ed9728f93b7db8689ed56fce282bad276ae2681727492eddf3f288e0", 0xb0}, {&(0x7f0000290000-0x8c)="4b38b4d48ef81f87583bb427d160afe00ce6894f70b91b5e8ce75e8b4cbe424d41ef29156209533fd106173f08302f14b2dfa7d6b0615b288225cae010f95c6a7fb4ef147359ca95c8de0c0a74e321f36f0064dc140cb44d6f5e46601b5e35014377628b92e3a32d485c6f79a74187def76d6ff4f8907ab2ac932de7eb63f383e479f54ebd76081f070c7439", 0x8c}, {&(0x7f0000176000-0x44)="9a2e34e6e85777b022df9d9520c868a3be3d4c0e973ed154f635983e60530679868e9f502678ad38ae77bf330e66dd5c5256bbca4c38da6ce2278bd382f5261bfbe83faa", 0x44}, {&(0x7f00001a7000)}, {&(0x7f000092e000-0x8)="da155b674c65d0cd", 0x8}], 0x9, 0x0, 0x0, 0x4000000}], 0x1, 0x1) connect$inet(r1, &(0x7f00005a6000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}, 0x10) 2018/02/11 19:53:55 executing program 7: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e73000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x80984120, &(0x7f0000006000-0x1f5)) 2018/02/11 19:53:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f22000)='/dev/vga_arbiter\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000299000-0x30)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out={0x1, 0x100, 0x401}}, 0x30) r1 = socket$inet(0x2, 0x800, 0x6) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) setsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000002000-0x4)=0x3ffb7fff, 0xfffffffffffffe2a) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00002a0000)=0x0) sched_rr_get_interval(r2, &(0x7f000042d000-0x10)) sendto$inet(r1, &(0x7f0000538000)="34717be276f9dc06d2414b0839236a2fd7fd6e4a00006fe68d91deb544153efea4d23e4e", 0x24, 0x0, &(0x7f000057b000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000394000)={&(0x7f000081d000/0x3000)=nil, 0x3000}) r3 = getpgid(0xffffffffffffffff) sched_getscheduler(r3) r4 = getgid() r5 = getgid() getgroups(0x1, &(0x7f000021e000)=[0x0]) setresgid(r4, r5, r6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ff8000-0xc), &(0x7f000000a000-0x4)=0xc) 2018/02/11 19:53:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00002f9000)={0x7}, 0x1) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000005d000-0x50)={@syzn={0x73, 0x79, 0x7a}, @ifru_settings={0x401, 0x0, @cisco=&(0x7f00006e8000-0x8)}}) 2018/02/11 19:53:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000785000-0x7)='ns/mnt\x00') ioctl$VT_RELDISP(r0, 0xb701) 2018/02/11 19:53:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000954000), 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000333000-0xa)='/dev/dsp#\x00', 0xd19c, 0x141140) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00008d6000-0x68)={0x8, 0x4, 0x42, {0x77359400}, 0x4, 0xffffffffffff8000}) 2018/02/11 19:53:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x0, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) link(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00001ea000)='./file0\x00') 2018/02/11 19:53:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_dev$dspn(&(0x7f0000b21000-0xa)='/dev/dsp#\x00', 0x3, 0x402) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000f9d000-0x78)={0x0, 0x70, "2720e3036cb8398097457817d08486301cb535eba24e276e67cd5ce36df3b936c72fed0053e3f370c5dd3afffeb67d8d8d8888a4d3fe6f8b2829c6eafa574c1178d624e64cdf86be1bdee8d87d51bc89465ca107cf252df80cb532f692f1f75a60e5f545833525d55c1e6a11fc4b8d35"}, &(0x7f0000394000)=0x78) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000071c000)=@assoc_value={r2, 0xcb}, 0x8) r3 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000060f000)=""/217, 0xd9) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000de3000-0x4)) ioctl$TCXONC(r3, 0x540a, 0x0) 2018/02/11 19:53:55 executing program 2: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000035e000)='/dev/sg#\x00', 0x6, 0x200000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00001b4000)={0x0, 0x10, &(0x7f0000144000)=[@in={0x2, 0x2, @multicast2=0xe0000002}]}, &(0x7f0000266000-0x4)=0x10) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000377000)=0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000039f000)={r1, @in6={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffff9}}, [0x0, 0x1ff, 0x7fffffff, 0x7, 0x611, 0xffffffffffff0001, 0x1, 0x2, 0x8, 0x8, 0x6, 0x80, 0x100000000, 0xba5, 0x1000000000000]}, &(0x7f0000281000)=0x108) syz_emit_ethernet(0x26, &(0x7f00000e0000-0x26)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@generic={0x4305, "b10f6b50e427542e1c4ba08d360147b9e5dd2b87372cc248"}}}, &(0x7f000039f000-0x18)={0x0, 0x1, [0x0]}) [ 47.733380] audit: type=1400 audit(1518378835.492:56): avc: denied { connect } for pid=7302 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1