[?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. [ 17.836279] audit: type=1400 audit(1518832547.618:6): avc: denied { map } for pid=4098 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 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.15.222' (ECDSA) to the list of known hosts. 2018/02/17 01:55:53 fuzzer started syzkaller login: [ 24.128581] audit: type=1400 audit(1518832553.910:7): avc: denied { map } for pid=4109 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 2018/02/17 01:55:54 dialing manager at 10.128.0.26:42897 [ 28.400181] can: request_module (can-proto-0) failed. [ 28.409215] can: request_module (can-proto-0) failed. 2018/02/17 01:55:58 kcov=true, comps=true [ 29.002250] audit: type=1400 audit(1518832558.783:8): avc: denied { map } for pid=4109 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=8972 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/17 01:56:01 executing program 7: pause() r0 = syz_open_dev$adsp(&(0x7f0000103000)='/dev/adsp#\x00', 0x5, 0x10800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000001000-0xbd)="f129e41667587b998150171dbdc992cff0e67847eefa62fb8b29b4a3ad7bc178f6eabe7f1e117f436f634a5a09f18cc9f1a22b3a2a423472ea1693bdf3ffa6937f8396c0f6359b3f7248f6b9d9c719b02aca59c7ab94e69d9c7fa120b78d4b06ee9f355f514928de4333b396f04f443226404eefacf8d5031e38f88cb052a89c289e5466ed56ee9759fbeadf472b3c0760e387a2e14a610949faaa39b2449aaf3e759f2058f2e5fe03961d532d9340e9e1f6fb128379669b52b08a4057", 0xbd, 0x0, &(0x7f000017f000-0x10)={0x4, 0x5, 0x1, "038c2901e7e2", 0x9}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x7ff, 0xffffffff80000001, 0x20, 0x10001, 0x3ff, 0x4aeaed93, 0x9, {0x0, @in6={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}, 0x327, 0x400, 0x401, 0x1, 0x2}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000)=r1, 0x4) connect$inet(r0, &(0x7f0000001000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0x54, 0x0, &(0x7f0000002000)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x20, &(0x7f0000002000)=[], &(0x7f0000002000)=[0x70, 0x18, 0x78, 0x38]}}, @clear_death={0x400c630f, 0x1}], 0x1000, 0x0, &(0x7f0000003000-0x1000)="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"}) r2 = syz_open_pts(r0, 0x0) lseek(r2, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000004000-0x20)={r0, 0x3, 0x1, 0x8000, &(0x7f0000004000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f0000002000-0x4), &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000005000)={0x0, @empty, @broadcast}, &(0x7f0000003000-0x4)=0xc) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x7fff, 0x4) write$selinux_create(r0, &(0x7f0000001000)=@objname={'system_u:object_r:lib_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x32, 0x30, 0x20, './file0\x00'}, 0x3d) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000006000)='/dev/autofs\x00', 0x28400, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000)={0x0}, &(0x7f0000002000-0x2)=0xc) getpgrp(r3) 2018/02/17 01:56:01 executing program 3: r0 = syz_open_dev$midi(&(0x7f000084f000-0xb)='/dev/midi#\x00', 0x0, 0x4240) sendto$inet6(r0, &(0x7f0000b20000-0xbc)="36a3d101a3464eac184cd9f0497e5f4fda9345b361c20e1a80c10eb8c497af0d744e4a8f68fa2f8c85089e12b2f266c72087614298adb31e8c944a7b31fbb31ba3d3fdde5536d02e67f578426618acc8a8c160deb6f60fca1c2f72c2e877703c39e4cefd7c97514b06444b3449fa595ffe2cb1325d9d9e96d695b2fce494542ae572bfd09cd2e385ddb66e97932aa5d73ddb69d57c90ffbcb9fef5055367898e437988f289e014e76828f4103f5cdbf6071f8666ec29b115c16dd188", 0xbc, 0x2004c810, &(0x7f0000fec000)={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) r1 = open(&(0x7f0000240000-0x8)='./file0\x00', 0x0, 0x104) bind$inet6(r1, &(0x7f00000dc000-0x1c)={0xa, 0x1, 0x3e, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x200}, 0x1c) prctl$setname(0xf, &(0x7f0000923000-0xb)='/dev/midi#\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r1, &(0x7f0000001000-0x10)={0x4, 0x100000000, 0x1, "b3243ab2f6ea", 0x9}, 0x10) mbind(&(0x7f0000851000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000000000)=0x8, 0x401, 0x7) exit(0x90d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000001000)=""/138, 0x8a, 0x40002040, &(0x7f0000000000)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) r2 = semget(0x3, 0x3, 0x4) semctl$IPC_RMID(r2, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000000000)=""/65, 0x41) readlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000003000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000003000)={0x7, 0x18, 0x2, 0x3, 0x6, 0xfffffffffffffffe, 0x20, 0x6, 0x10d, 0x7, 0x4}, 0xb) mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xa) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000002000)=0x25) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000)='v7\x00', 0x4, &(0x7f0000005000-0x25)="ca71d83ff75207e3a72ffa0dc7548077acf19f4ef8dd28057892d8420256c99ded5eabf44f") fcntl$setlease(r0, 0x400, 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000006000-0x10)={0x2, &(0x7f0000006000-0x10)=[{}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000000)={r3}) ioctl$TCSBRKP(r1, 0x5425, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000007000-0x8)) 2018/02/17 01:56:01 executing program 0: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00007af000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0x3, @loopback=0x7f000001}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001000-0x2)={0x0, 0x9, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000001000)={r4, 0x9, 0x20, 0x7}, &(0x7f0000001000)=0x18) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000001000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000002000), &(0x7f0000003000-0x4)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x3, &(0x7f0000003000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x7fffffff, &(0x7f0000004000)) sysfs$3(0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000006000-0x16)={0x1, 0x3, [@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000007000-0x8)='./file0\x00', 0x2, 0xa) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x3b, &(0x7f0000008000-0x47)="84406ac9b50d223b5665d5081eb2bd43ce1a17fa17c93e0fed556d3973f0d8d898e47a1d63cc0534d86e9ef9c1e2b30051590f4722594bdf24d5829a80375279b88d4fd02cc2d8", 0x47) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r5, &(0x7f0000008000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000002000-0x8)={r4, 0x4}, &(0x7f000000a000-0x4)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f000000a000)={&(0x7f000000b000-0x8)=@un=@abs, 0x8, &(0x7f000000a000)=[{&(0x7f000000b000-0xf5)=""/245, 0xf5}, {&(0x7f000000a000)=""/68, 0x44}, {&(0x7f0000006000)=""/241, 0xf1}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f000000a000)=""/99, 0x63}], 0x5, &(0x7f000000b000-0x5c)=""/92, 0x5c, 0xfffffffffffffffc}, 0x40000001) 2018/02/17 01:56:01 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001b6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00006ea000)=""/242) syz_open_pts(r0, 0x200001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000001000-0x1)=0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000002000-0x10)={0x7, &(0x7f0000001000-0x38)=[{0x82b2, 0x4, 0x3, 0x8}, {0x1, 0x81, 0x9, 0x9}, {0x1dd9, 0x4, 0x69a, 0x6}, {0x7, 0x9, 0x3, 0xabb}, {0x9, 0x6, 0x6, 0x9}, {0x100000001, 0x200, 0x5, 0x101}, {0x4137, 0xd75, 0x7fff, 0x7}]}, 0x10) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x2, @random="04fb43cd3bc8", @syzn={0x73, 0x79, 0x7a, 0x0}}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000002000)=""/249) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000002000-0xd)=""/13, &(0x7f0000003000-0x4)=0xd) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x2c)={0x1e, 0x2, 0x3, 0x8583, 0x14, r0, 0x7}, 0x2c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000005000-0x8)={0x0, 0xfffffffffffffffa}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r3, 0xcc}, &(0x7f0000005000-0x4)=0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000005000-0x8), &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000007000-0x8)='./file0\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003000)={r4, 0x100000001, 0x30, 0x200, 0xbf}, &(0x7f0000005000-0x4)=0x18) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000008000-0x4)) r5 = gettid() getpriority(0x0, r5) 2018/02/17 01:56:01 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000dcb000-0x9)='net/stat\x00') accept4$vsock_stream(r0, &(0x7f0000258000)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000001000-0x10), &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0}, &(0x7f0000002000-0x4)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x1, 0x40000000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}}, 0x200, 0x89e, 0x8, 0x5e8, 0x40}, 0xa0) socketpair(0x13, 0x8000f, 0x8, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000002000)={0x101, 0x8000, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003000)={r1, 0x1d, "521a07316b0235a2db29a52e8628bf55ae00562a6423df3b9444c91708"}, &(0x7f0000004000-0x4)=0x25) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000003000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}, @in6={0xa, 0x1, 0x2, @ipv4={[], [0xff, 0xff], @empty}}], 0x2c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000003000-0xc)={@local, @remote, 0x0}, &(0x7f0000004000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000004000-0x18)={@empty, 0x8000, r4}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000006000-0x10)={&(0x7f0000004000-0x8)='./file0\x00'}, 0x10) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000007000-0xd)='/dev/urandom\x00', 0x0, 0x28c000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000008000-0x8b)=""/139, 0x8b) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000009000-0x4), 0x4) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000004000-0x1a0)) 2018/02/17 01:56:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000798000-0x5)='user\x00', &(0x7f0000e2f000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="56e0c3912370191ea3f934de7071664953299c8b8e7af9b2488a48ba59ed7a9c62e17a70130807ae375185d83c0d65dd0029555ff81a9b64e9d77179d609be885bc278014848a05043e21f350ac5bd268df95cb73b6d69a515be4db68cf490ad1d99dfb2f265de7628d44c272d6388c15812d3899b8f60480161acd372506dc881e93a01dfa0d101b708796f8d0f656a5ddc75a561fc19fb3930c44a7c2fcc839961cb2a3d801bdc16aa0384b88ca577f575af8e471eb62ff0c4cee7794f21c42001a12f7a32785e4c268deac66c763c53f0af73e723", 0xd6, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000d55000)='id_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r0, &(0x7f000054f000-0xb)='pkcs7_test\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, r1) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x400440) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000000)={@generic}) r3 = msgget$private(0x0, 0x42) msgctl$IPC_RMID(r3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000-0x8)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002000)="4a32c29252f18c79728c90ab4700a9ac42a81f08d10150c06c446745016c7813b0127730c6ae9a01d4f66d14c36f4e1c7036fd1eeef1b66c62952691d6f37accbb9fe75a94f8380f86b8c5289d17a5486cc58dc9449a4afe8c6c0473c39601084df5bfd17fffa9944e596e6f1fa4720224ea2e356fe902721395771da69136446f2a9c970bf4", 0x86, r1) openat$vnet(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000003000-0x8), &(0x7f0000002000)=0x8) recvfrom$inet(r2, &(0x7f0000001000)=""/99, 0x63, 0x12002, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000002000)={0x0, 0x7, 0x2, &(0x7f0000003000)}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000003000)=@security={'security\x00', 0xe, 0x4, 0x378, 0xffffffff, 0xd0, 0x190, 0x190, 0xffffffff, 0xffffffff, 0x2e0, 0x2e0, 0x2e0, 0xffffffff, 0x4, &(0x7f0000003000-0x40), {[{{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x17}, 0xffffffff, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='syzkaller1\x00', {0xff}, {0xff}, 0x1, 0x0, 0x4}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, 0x1, 0xf, [0x3a, 0x3c, 0x26, 0x2, 0x40, 0x27, 0x1f, 0x3a, 0x36, 0x3f, 0xc, 0x3d, 0x1a, 0x23, 0x29, 0x17], 0x2, 0x9, 0x800}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, 0xff000000, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0xff, 0x3}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x8}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0xefa, 0x6, 0x1}}}, {{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0xffffffff, 0x0, @generic="7c01e42899082677e691e62847773366", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x4, 0x2, 0x3}, 0x0, 0xf0, 0x150, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x6, 0x1, 0x1, 0x2}}, @common=@unspec=@time={0x30, 'time\x00', 0x0, {0xe042, 0x4201, 0x0, 0x8, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x8, 0x5, [0x2e, 0x26, 0x33, 0x2f, 0x39, 0x12, 0x38, 0x39, 0x2a, 0x8000, 0xd, 0x20, 0x30, 0x28, 0x3f, 0x2b], 0x2, 0x3, 0x10000}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d8) getpeername$inet(r2, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000004000)=0x0) getpgrp(r4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000005000)=0xc) ioprio_set$uid(0x3, r5, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r2, &(0x7f0000004000)="8d08f472d372180555c57f51e4c07bd0d4ada2d6c27d31906723be453cd2eb31df4dd370069ee7c4f046cbdfa4a40e2465e7943567cc", 0x36, 0x4004, &(0x7f0000007000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/02/17 01:56:01 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000877000)='/dev/ppp\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x5d97, 0x10, 0x6, 0x5}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @in={{0x2, 0x1, @empty}}, [0x240000000000, 0x3, 0x0, 0x0, 0x9e12, 0x1, 0x2, 0xffffffffffff9e5c, 0x5, 0x10001, 0x6fe2, 0x7, 0x7, 0x100000000, 0x8]}, &(0x7f0000247000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000002000-0x50)={{0xffffffffffffff81, 0x9}, {0x7, 0xe57}, 0x80000001, 0x2, 0x7f}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={r1, 0x5, 0x80}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000003000-0x8)={0x0}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000001000)="64d964ab4970a585c4792592bfd4098a2affed119249ed2dfa5d17a8a762c37e9c79870266") syz_open_dev$sndseq(&(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0x0, 0x2c0c00) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000003000)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00', 0x1000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000005000-0x4)=0x7, 0x4) fcntl$setsig(r2, 0xa, 0x7) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000005000)=0x1000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000007000-0xc)={@dev, @multicast2}, &(0x7f0000007000-0x4)=0xc) r4 = semget(0x0, 0x7, 0x401) semctl$SEM_STAT(r4, 0x3, 0x12, &(0x7f0000004000)=""/49) fstat(r3, &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000003000-0x50)={{0x8, 0x3ff}, {0x3, 0x80}, 0xc3ac, 0x5, 0x40}) ioctl$TIOCSTI(r0, 0x5412, 0x4) setreuid(r5, r5) 2018/02/17 01:56:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000f94000)={0x0, 0xba, 0x1000, 0xfffffffffffffff8}, &(0x7f00006e9000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000743000)={r1, 0xffff, 0x8001}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={r1, 0x20, 0x7ff, 0x80000000, 0x5, 0x7, 0x3, 0x60c, {r1, @in6={{0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x9}}, 0xfff, 0x8, 0x7, 0x400, 0x1}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000)={r2, 0x5, 0x1, [0x81]}, &(0x7f0000002000)=0xa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000003000)=@common='vlan0\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000000, &(0x7f0000002000-0x1000)="bcdc828f66e1f1a4c19ab054606110abfd115ba4100500e8c3237b695c0cf2a0e465bf25cf537d9ab68fd97b02b901bcbdbc8a5d44c03b8cbc2d3bc834f75df9e6a73f24441fda8b1a8fa2d65312d98e2a21cd4a77081dbebce0eb74dd5330ad56c35382ae9d49b753fbd5346328416b146fe658b1c6ecf7200bdd3dd1e02c112f98da85f7fdbd7cfda52ca2f4b23131d4ac88684b2ad54297c9a60d08ed428a945b3fb0cee069c10e340e96a5e447ce9daf40e3423b1d9d9f577f1fc0f0666c963e10de859d8b85ead2247a505d6ed0ab93b8beea24a2846bbba158e0d31c90045bb54e2131fbf580d2ef14f163c239b07c03ac156295208e43c2375f78ce67f50eb25912da276bf37badd094d8334c73f92a42952cb5c23f22b9c626fa3589e685d7a2fe291034eb0c1268ce61d53a143389fa316719a71a3267ef24a13c1f3319285565385b7e54dcdc1ce5e5cea6905e60d74baff818113b717a0bffd9d903e52126a476605f632f2986d2cbf84f3d0c9ea7d8f4101b0b47caf91c5ea7f0f5aa18ef6e6a826e3dda7437036dc2a202d17557baa09658ad3d227f1f7ee4a31c61e0a7b2035547afbb06ce21db7bceac707b9c311a040be2b0328cb3065eacffe928e212ff414a3bcf18a0fc0a8a342075a0fedaa3c641984718816dca009962d2b590ccd1e2f583be89362f63e038ead9a690982c95b3ef6f6431da2307c55900b37e63608bb2283a9dc4c505bd7ce6445af847ca7077202132f7150037bec6d6b90eaa020406fdf6867986c89eacfe735078022f2823bea4d5d7c1ae90e36e4cb6c66b8269ffcf8fe12b54af812cfc23dc5da92b6e5fe2a4f79a23e4ec8a8213eec6b93d54bab2c290d2db1cabd7eb5e8a312ba45f2482df988593c46cddb5fc316dfb558fc6abe4c2cdb31e1a65ad80075db0a9f63e9c79a3a92e6067a84942f5ba76942cb0e74f147591f90d0fc5e9ac58b0d0c112279b30e3215189d291fff32a3a7bd15806b8e496b4f471731ce642daa9fef76255190de981281cbaccfbfa97fb981fc3e6c5ea0c349ffcd446eb3a00baa21479be2acb922372ee74932a89747102eea4e7fd050a1621f1a4749ae4f5b981fe2b09a7595eb52b7253bbf722df96d24f5a4a449c835483d0e2517e94a4334c8770c19f4e674da359a208b4c272a9fe25a9f6adb8c73b84e8406072f8cc2901a2f74392c641a42317763baf7def38d19661db8f748c7256315f84ad5583f36eff93dc6b88b6cd11a5915cc201895b3cd94b31944767e768ff80113ef763d514fcaaf913d4e76ff03d4e7ed5d56c950c274b1b7996888efd06f807aa19416a6fad3dec59c91f756bd210f5e60f51ce102f2441512102af1aa1c7df2fa7cb1f4b96dc9fd1b101f45ce5671d35d5b0442c6d343dca50105743cb1e8b4252b43891f0cd0108440a8a194218362692ed030fe9c435c5f8ed6e9e409ae50fc6bb8f760dd0541a8ab81074cef18e9d7cf6f4facb39fa22485568406092c85bf5fd835c14e8a262c6094d541d32b5060e617515410b2e4ad57dcb2edb447cae445b9e3eb115185bde92ea424a424113f05c2cb5b3cb32e1578c46619ffebb96a7c4b9a848b7830d868a8caa14f8363ebcff86f774fd8a63e50f7f6cbda404ad3b03b9835f97ef066c0916784c6dcdc70462e63e14cc39db3e2997f01c3a715b337e98036c09ef1214ba6d7a88890bf570d27ebe295f007d2ca53c2043be6e80183bf52e35b204dad7b5c71bf756c4119ca220ae1242c1629e651f0fc292e82592865a3b6a09aee0737e70beeb156180fcc9496442d81c157ed60397280701e27e42bdc522115f66a9193ff871d19ad839013660ce148839b13fad82e7ead7d07726f4eb5c2153070cc97e85fa2c8ec3f3f095a31ffbae8c6efaa84929631def07c9038a8f0035faddf9efbaa26f6e0623b55d8ce299131e65f5b4dce7bedc2509aadd2be0bd728b3f0db8b8b55bf5dd763d97090292fc1f90db0d5d8d6677cbe2ef4c0e67359dd8cb32b2d80ec658c71fe402df2c5644a8cea78efeb9ace0c5932e648936585eff1ce34cae6758eaee4a6b4f2f654798639f87109fda0d37617963407e5206cb8833fab6e2b1a0806f0a7377ce7966464b41be1dc69c0894bb7471b71d580c5595490e555d5d4167bd922892818685834469027b77b7f3bf7ac16639f6a12f31e635f342d6a81eee11334d53ede9646281685834e0bf500041a4594ccd3d6ee53a3ba59b92ea0520ad81bb52612099eba317630c49a4856fe1782b8285702104f296f913eb615f89b0dd0bd9ed4ec5c62de74b982f55887f34c1b22b6b5d37b49dd7766982ce755b591bfea5a864dbdfbbe1a84d184b7eb6eadbf99aabf1a5f5c228de302a90426c852c58058e199580735696608e1d8b749d22be23b3f445b2233ab9e9d841fac0d021c0e317546839b68c6344ecac22ee92b2031398e6e8551fed2b312597114bf360ff5ab47bdc69b098b3667486b64dbb73c3f7d765686db25557376a3469d0991e5bb0ccea92e794bee0ff7298cf9c9a3b2a2bfe8b759898fed77d0301c2e82f4c40256256a1ac5e8b71148594169e064d297b889fed3e39362f742c3783619de4c5075e10ffd084a05ab45d25d22ab234dbf7bd6bcf7a5f228822f85e05066baac18fc45d8d3682c99a913cf3634208f39ad0fbffad2b6f4726440901ef61b936f812fa7fe67165dc84f9516da646d38010ea01c9b8e2eb84602d4745d941aadb709dbaa69f3263bdd127598eae31744f30e2958e4e8f5d6c465003fd8b919853804b064d07631818ef96d0971d20c97afeebc3d5c7f478c3441bf947a10064d04a0c162ae207e6fafb88be8b0edc2ee3ad0ec2e919b434e34b8c753adf7e6ca075a2242eaa103b59e356f016142e64c882e4e624489204770b8f66ca82bde6068a59904623d9371f0f765810382361938dbe7768212ae0584154c5261586a87ac4f8f4efe63980f854f51034cc3ed60e9ce3606a65951a92f6b7129f8d8fbcdbc75c7d43ef14e3629effd9eb1d7fc8d2e3b831f48f746c760c70395be17576564787ba5f612f93c77c07035a0131051282c650686520ac0a7817e4568e54c78ed2710a9bb55bfa4f91a9d1ccb4babad55df60edbab92c95dd1bc89b9175f0f7f281e305a557c77a90475a58b7cc0534a7feba83d01a53b8e81726445f3773cc81fa7509fb482d520105c6678fd8cdb5e6af5febb20a430c42a261800f8940986e83b2757698c0bcb43d9a900af7da02ac3299669e0cd4bf443bc97ead7e55024ab99394e5efe1e67bcf73b89b91470ea192240799b43c76350340e695c2b8461ee413a54d2d1c394bfb6db7c73d1fa6c729c5e5d5c988fd730be297905665c31bf68cdf352fa54fa92684fe13b28cbe706c6e8f3dc8712bbdfa2009cd44dcc08f8460ed2a1eeffdd8a920450fae8c2a0d2d027a89e9b66c33ca83e87bc9e15cb19e1d64f39e9c106bfd63cb6804088a38690ddda16157e82728a08d7d320657c6522549c122d5c63ef0dafedfb2052a950231dde86c4c39ded0e7795ec35f64b5d796b8eaf6682c088d3e00b8cc6f74cb221700881a006364e57a140b9a7684cfb249c9ded846202ec84b4c7326ce43a697dca75e7c7f8511c47d6349147d02175c9769ecdf8e53a8a1353b50ba05f4e106f6e0042d7c16282b63edd8a1ee4baf62f4d2281813dc3eb0fc01d468a0f326fb02b530806b50e2035f0bafadf716f0f96ca086e97f2732e20d53ea8692ede16a58d168556725f8af833d29e212e5641970c0ccd13a6223238b339c036e159c670af30fd8247413150b819d7a3638798c7bf0de21e94bab84cdc0bc692adb1ae7a4c3ce4537cb7bed175c9463d1c500003d4cceefa771c824b7626579bf348349617e4107ea468d32869916272769a310a837f0e1a8c3fa5f16878c6f2477912ade2d0af5b71fad76c296e5f5355cabebdbd26647cef98e0202456fa737dc6430a004730b6e133be753dcc2641ec0c589ad81ff15e70fcc7c1d253f5e492500c1e077743088767adef59462c47687ff6610e238218f8d2bfe92e3c6a667c4eb0f4eb6dc7b14568e90410b8b25011f76e970894df14d1f8e7c935a0389b0a3598a5ffabd6ba8b362fc50aac23f88eda784ff3eb15a3be2f57c582ede60f0b47788110a74f9476f75740a20f654597cf9b01c48102c01606f70ccc2bead10fd523f7241ba671f6c479e2c6e17122c46c1a7b6d9e37394e0e1f0eb2b0f112252216e8f7b05300b557bf83e84a7423a3eb8f4369b8d2105c2efad779637a2412486a58b2211b74ddc8e7e4792417dcbd615ae9fd1cba706230d11423aaafe7f7db5b9b97d43be2ff6122e8f7f7765fefe2e997a612758c19d0416e6239ec78eb3c2f76785ee4b5fc5e0b3e57bf88eb30efca78adb6ddc5c8103b8dfae50d24941ba1676a90c3884e46296129e8e4d3b278734d92d9f229b331ed9ecc4325968a7b75390def5cd865ed40befdc7e709bc7fff0f44cda4bbf51549827a164d83479e49e74f35c2d70540e595a30d0bcac90277c6a491288d586207175ee89a74780780c654cc87b7cf363be8c7c70a5c411e6beeff93b299e424e54e216f4ba001db11a791f2f5a998d80753e051d2206866ba22f4c4c4fa23e78f72bca980557d6a5b3e73673a19528e7fb2f15006ddabab102a66943fb02e9615c4ef3fb7c48e6bdca626e26f3627210246dd6ae8cb38f7df2f6785ceb2ff81ad980e4e926aa82479007bb7901af4edf9aa00c5ac63131d47b2f5877870f5a15073b61db1d064439dad485c124fc0a07c64fb593962ee52d85f8dce0cb2212e664eb7245c6299f6827395c290d35d72a72a6af28511a2e3154d59ff4ecdd52caf1311f3ab7959c99e068688d52c23a205a3c9a75db5023e00570ad24ebaa9c42a14d20e7387197af763346b436ef5416718d01139ac6be69f885b34e159b0b6ff718800621591dac46b9ad54d3ecf13eaf0fa4468d97a7a2b0593a696b3d8ef9e8a40c760de67e1e7cbca43593bf27a28318221ef1824186b1fbf75275020499b4cdddc2215b2cfa234450c063575a778dca661627c31a8e749455d1bbe454730b5f7cf7c0dee4edfd6dfbb868409be0596e2837235553868e2b94ec7ed49efc5720d7ae9beac7e75f9d310fb5539dd85c998cdfa6f31bf2c9bc902cd748091b4a00faa41303d49ee6f33c9b10b1443175e452e844c45838d29850b4faaa49ee10a64576b704ed2598eac3db44b2be06a07d29adedc6923414bbd644e9e3c5e2fff89d6cbf1d1a4a56ae8ce5b9c01d32654fdb7e126008cc7893c2695f7a0e2e0335bf5a8c427e11fac78b70c4647f074fd3870091e9590e909383e9142541996640647c7af78c3617b3b567d9bf4be8541974b922ae1dfa88b5df2d0b29df992871a1c966720a5dfbfec472df7865b326313e83864341ebda2c8f8a5ea5a5af69a4bf10163574250783c3a06b4964c9b1106caf0e573a870d39ba3b5a96c9930c23f63d8f09fb176db4af367197bc8a1b6c31357956abca8dc8e13c12aec4ea275084f9288da0e66527d3838f49682d8920af87579281c7856f5027bb18dc1dc26acd8982c70be8309e0162544979d48e1cf10bb7e8e95854f1525aea9ed7c532125846a431f06d089a7cfb30e3eb8c32a58c338b944a9033339f4817ccb6721dd7859197b1c82ff5d4ccdfaf269470d4b25e0064aa83c2f79abc684e172f70386f0e4ea62e7339770910e6ab5e459bc5f0b64fd", &(0x7f0000001000), &(0x7f0000004000), &(0x7f0000004000)="d257500bd3aba5d842dcf7a060c6f40511629853c9024ebf2d3af4cda1dd") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000005000-0x8)={r1, 0x4}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000006000)=0x7, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000008000-0x98)={r2, @in6={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x854}}, 0x8, 0xfffffffffffffff7}, 0x98) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000003000)={0x8, &(0x7f0000009000-0xe8)=""/232, &(0x7f0000000000)=[{0x8000, 0xaf, 0x6, &(0x7f0000009000-0xaf)=""/175}, {0x1ff, 0x58, 0x7, &(0x7f0000009000-0x58)=""/88}, {0x8000, 0x3d, 0xfffffffffffffff8, &(0x7f0000009000-0x3d)=""/61}, {0x6, 0xfc, 0x7, &(0x7f0000007000)=""/252}, {0x0, 0x1f, 0x8, &(0x7f0000004000)=""/31}, {0x400, 0x3, 0x16f67693, &(0x7f0000002000-0x3)=""/3}, {0x8, 0x1000, 0x5c8fe36, &(0x7f0000008000)=""/4096}, {0x231d, 0x11, 0x7fc000000, &(0x7f0000002000-0x11)=""/17}]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000009000)={0x27, 0x3, 0x800, 0x5, 0x7fffffff, 0x2b, "7f038d9801a9d4396d584018f0e36e6ba5f10014e9cd2283052b6c93935b2801c19609578a8e94a95038a56343403ffd823a9d6ee19d29776e276a928a376e", 0x4}, 0x60) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000001000)=0x7f, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000000a000)={0x7, 0x33, 0x6, 0xa10, 0x7, 0x8000, 0x1800000000000000, 0x4290}, &(0x7f000000a000)={0x7, 0x0, 0xe363, 0x1ff, 0x1, 0xf7, 0x3, 0x8}, &(0x7f0000006000)={0x3ff, 0xfffffffffffff000, 0x6, 0x2, 0x20, 0x4, 0x2}, &(0x7f000000a000)={0x0, 0x1c9c380}, &(0x7f000000a000)={&(0x7f0000004000-0x8)={0x5}, 0x8}) [ 31.496654] audit: type=1400 audit(1518832561.278:9): avc: denied { map } for pid=4109 comm="syz-fuzzer" path="/root/syzkaller-shm857736375" 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 [ 31.548485] audit: type=1400 audit(1518832561.330:10): avc: denied { sys_admin } for pid=4154 comm="syz-executor4" 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 [ 31.578570] IPVS: ftp: loaded support on port[0] = 21 [ 31.644084] IPVS: ftp: loaded support on port[0] = 21 [ 31.650137] audit: type=1400 audit(1518832561.432:11): avc: denied { net_admin } for pid=4157 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 [ 31.686532] IPVS: ftp: loaded support on port[0] = 21 [ 31.737495] IPVS: ftp: loaded support on port[0] = 21 [ 31.813391] IPVS: ftp: loaded support on port[0] = 21 [ 31.901792] IPVS: ftp: loaded support on port[0] = 21 [ 31.988437] IPVS: ftp: loaded support on port[0] = 21 [ 32.104750] IPVS: ftp: loaded support on port[0] = 21 [ 32.946919] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.968728] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.065800] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.235333] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.316569] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.452629] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.575900] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.643178] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.515697] audit: type=1400 audit(1518832565.297:12): avc: denied { sys_chroot } for pid=4158 comm="syz-executor3" 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 2018/02/17 01:56:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000719000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000b80000-0x12)='/dev/input/mouse#\x00', 0x5, 0x10000) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000da8000-0x10)={0x9, 0x6}) sendmsg$nl_generic(r0, &(0x7f00007fe000-0x38)={&(0x7f000082e000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000a6f000-0x14)={0x14, 0x1000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) [ 35.738191] audit: type=1400 audit(1518832565.519:13): avc: denied { create } for pid=5148 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/17 01:56:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f00004c8000-0xd)='/dev/dmmidi#\x00', 0x8, 0x400000) setsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f00009c3000-0x1d)="2fec76063d979e370cfffd98478bb7ce689d77fa4134299f789c0c1243b9d93b68287eb3814b0fe1fcaa", 0x2a) perf_event_open(&(0x7f0000279000)={0x2, 0x78, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000001, 0x0, 0x1, 0x0, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x5, 0x0, 0x3, 0x0, 0x3, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x0, 0x80) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000527000-0xf5)=""/245) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000f6b000-0x18)={0x0, 0x5, 0x30, 0x2, 0x4}, &(0x7f0000245000-0x4)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000413000-0x10)={r3, 0x8, 0x1, 0x10000}, &(0x7f00004a4000)=0x10) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000501000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x5, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000017000)={r3, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0xefff}}, 0x6, 0x80, 0x15b, 0x9, 0x20}, 0xa0) [ 35.774276] audit: type=1400 audit(1518832565.554:14): avc: denied { write } for pid=5148 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 35.863406] audit: type=1400 audit(1518832565.609:15): avc: denied { create } for pid=5172 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 35.887511] audit: type=1400 audit(1518832565.615:16): avc: denied { write } for pid=5172 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 35.991876] audit: type=1400 audit(1518832565.773:17): avc: denied { map_create } for pid=5202 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/17 01:56:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000621000)='/selinux/enforce\x00', 0x1, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f000010e000)={0x4f6d, 0xa846}) syz_emit_ethernet(0x3e, &(0x7f0000abd000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @rand_addr, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000b3e000)={0x0, 0x1, [0x0]}) 2018/02/17 01:56:05 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000081e000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000136000)={0x2, &(0x7f0000a70000)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00009d9000-0x10)={r2, &(0x7f0000db6000)=""/107}) close(r0) 2018/02/17 01:56:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) socketpair(0x2, 0x80005, 0x3, &(0x7f00000d4000)={0x0}) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f000036e000)=0xffffffffffffffff, 0x4) keyctl$read(0xb, r0, &(0x7f0000005000-0x957)=""/2392, 0x958) getpgid(0x0) 2018/02/17 01:56:05 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000003000)=[{&(0x7f000001f000)=""/4096, 0x1000}, {&(0x7f000001c000-0xba)=""/186, 0xba}, {&(0x7f000000e000-0x77)=""/119, 0x77}], 0x3) sendmsg$can_bcm(r0, &(0x7f000001e000)={&(0x7f000001f000-0x10)={0x1d}, 0x10, &(0x7f000001f000-0x10)={&(0x7f000001c000-0x48)={0x0, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "f49dc0aa41cc5ec0"}}, 0x48}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) fadvise64(r0, 0x0, 0x3, 0x3) 2018/02/17 01:56:05 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x8, 0x8000) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000001000-0x10)={0x5, 0xa2}) 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, &(0x7f0000001000-0x4)) recvfrom$llc(r0, &(0x7f0000007000-0xe1)=""/225, 0xe1, 0x0, &(0x7f0000001000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10) 2018/02/17 01:56:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x9, 0x181080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000001000-0x18)={0x0, 0x10, [0x401, 0x7, 0xcb, 0x1]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x800, 0x7, &(0x7f0000137000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00003d4000-0x18)={0x5, 0x10, [0x3, 0x3, 0x40, 0x4]}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000f68000)=""/2) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00003c3000-0x4)=0xae) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000cd1000)=[@in6={0xa, 0x2, 0x1e5c, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x3a}, @in6={0xa, 0x3, 0x21ef, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x100000000}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}], 0x48) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/17 01:56:05 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) fcntl$getownex(r0, 0x10, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f0000009000-0x90)=[{&(0x7f0000003000)=""/33, 0x21}, {&(0x7f000000c000-0x33)=""/51, 0x33}, {&(0x7f000000e000)=""/61, 0x3d}, {&(0x7f000000e000)=""/203, 0xcb}, {&(0x7f000000f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/38, 0x26}, {&(0x7f000000f000-0x36)=""/54, 0x36}, {&(0x7f0000006000-0x8e)=""/142, 0x8e}, {&(0x7f0000003000)=""/25, 0x19}], 0x9, &(0x7f0000008000)=[{&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000003000-0x8)) connect$can_bcm(r0, &(0x7f000000a000)={0x1d}, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f000000b000)={@multicast2, @dev}, &(0x7f0000010000)=0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000000d000)='/dev/mixer\x00', 0x400000, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000012000-0xc)={@local, @local}, &(0x7f000000c000-0x4)=0xc) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000010000-0x8)={0x0, 0x8}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000011000)=""/113, &(0x7f0000009000)=0x71) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000011000-0x14)={@remote}, &(0x7f000000b000)=0x14) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000012000)='/dev/vga_arbiter\x00', 0x420d00, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000010000)={{{@in6=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000013000)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000011000-0x28)={'vcan0\x00', r3}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r4}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000009000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x1f4, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x80}, 0x1}, 0x0) 2018/02/17 01:56:05 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000-0xc)=@ethtool_rxfh_indir={0x39, 0x0, []}}) listen(r0, 0x2) listen(r0, 0x2) 2018/02/17 01:56:05 executing program 1: mmap(&(0x7f0000000000/0xef000)=nil, 0xef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000f0000-0xb)='/dev/hwrng\x00', 0x400, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000008000-0x8)) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000ef000)={0x7, &(0x7f00000f0000-0x8c)=[{}, {}, {}, {}, {}, {}, {}]}) syz_emit_ethernet(0x46, &(0x7f00000c6000-0x6e)={@random="d7ec473d000e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment={0x32}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) 2018/02/17 01:56:05 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d1d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r1, r0, 0x80000) write$selinux_validatetrans(r2, &(0x7f0000dc6000-0x75)={'system_u:object_r:cpu_online_t:s0', 0x20, 'system_u:object_r:getty_exec_t:s0', 0x20, 0x35, 0x30, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x75) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000f01000-0xd8)=@pic={0x0, 0x0, 0x0, 0x8}) ioperm(0x4, 0x100000000, 0xe) r3 = socket$inet6(0xa, 0xfffffffffffffffd, 0x7) r4 = semget(0x1, 0x1, 0x10) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000fe7000-0xe8)={{{@in6=@mcast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000904000-0x4)=0xe8) setfsuid(r5) semctl$GETVAL(r4, 0x5, 0xc, &(0x7f0000bb7000)=""/172) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000f10000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0x8, 0x3}, &(0x7f0000000000)=0xfffffffffffffdf7) 2018/02/17 01:56:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() ioprio_get$uid(0x3, r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000001000)=0x80) setsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2c, &(0x7f0000000000)={0xffffffffffffffff, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0x3, @loopback=0x7f000001}}}, 0xfffffffffffffdd0) r2 = shmget$private(0x0, 0x3000, 0x78000120, &(0x7f0000f1a000/0x3000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0}, &(0x7f0000001000)=0xc) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000004000-0x94)={{0x9, 0x8, 0x8001, 0x5, 0x5, 0x3}, 0x0, 0x0, 0x80000001, 0x8, 0x0, "477095459ff7221cab12633b9b3aa626cfc034302419f7dbeb830a14ddc86852e79b54ae754989dcef564a4ad0dfc9baf610a0264d46ed2a5ae98992e9a41e53ac3ff047a2c52c7cc1abbf4784200d00be7f6e0149de9578d23257f7218809feda093ae5e6194d47a1a8de77d89f1fdd2fed1c4780c7fb7c881041f435f81651"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000003000-0x4)=0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000000)={{0x7b, r0, r3, r0, r4, 0x28, 0x400}, 0x1ff, 0x9, 0x6, 0xff, r5, r6, 0x8}) [ 36.093524] audit: type=1400 audit(1518832565.874:18): avc: denied { net_raw } for pid=5218 comm="syz-executor2" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/17 01:56:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f000054f000)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x6418}) 2018/02/17 01:56:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00001ef000)) r1 = syz_open_dev$audion(&(0x7f0000c87000)='/dev/audio#\x00', 0x41e, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000002d000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000648000)) 2018/02/17 01:56:05 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000005000-0x38)={&(0x7f0000008000-0x8)=@sco, 0x8, &(0x7f0000009000)=[{&(0x7f0000003000)=""/228, 0xe4}, {&(0x7f0000005000)=""/158, 0x9e}], 0x2, 0x0, 0x0, 0x1}, 0x0) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) mlock2(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000009000-0x80)={0x4, 0xfffffffffffffffc, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x1f4, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x80}, 0x1}, 0x0) 2018/02/17 01:56:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ea7000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/02/17 01:56:06 executing program 5: mmap(&(0x7f0000000000/0x319000)=nil, 0x319000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000035000)='/dev/hwrng\x00', 0x8140, 0x0) mmap(&(0x7f0000319000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = msgget(0x0, 0x108) mmap(&(0x7f000031a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r3, &(0x7f000031b000-0x89)={0x0, ""/129}, 0x89, 0x3, 0x1000) mmap(&(0x7f0000319000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r2, &(0x7f000031a000)='./file0\x00', 0xc090, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000319000)) ppoll(&(0x7f0000031000-0x10)=[{r1}], 0x1, &(0x7f0000319000-0x10)={0x0, 0x1c9c380}, &(0x7f0000319000-0x8)={0x1}, 0x8) 2018/02/17 01:56:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f000089a000)=[{&(0x7f00009ca000-0xc9)}], 0x1, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000ff3000-0x18)=@add_del={0x2, &(0x7f0000eb1000)=@common='ip6gretap0\x00'}) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000d9a000-0x30)) r1 = socket$can_bcm(0x1d, 0x2, 0x2) preadv(r0, &(0x7f000073f000-0x40)=[{&(0x7f0000215000-0xb)=""/11, 0xb}, {&(0x7f0000874000)=""/120, 0x78}, {&(0x7f0000489000)=""/187, 0xbb}, {&(0x7f0000432000)=""/103, 0x67}], 0x4, 0x0) inotify_init() request_key(&(0x7f0000757000-0x12)='.request_key_auth\x00', &(0x7f0000e2d000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000093f000)='ip6gretap0\x00\x00\x00\x00\x00\x00', 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f00004ff000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) socket$nl_generic(0x10, 0x3, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000b33000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000410000)) 2018/02/17 01:56:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x5) bind$inet(r0, &(0x7f0000c2e000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000111000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000686000)=r1) connect$inet(r0, &(0x7f0000cc5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000bf4000+0x467)={@common='bcsf0\x00', @ifru_flags=0x3800}) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000f4000)=@common='ip6_vti0\x00', 0x10) ftruncate(r2, 0x10000) sendfile(r0, r2, 0x0, 0xffffffff) 2018/02/17 01:56:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd1000-0x4)) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000c08000)) ioctl$TCXONC(r2, 0x540a, 0xffffffff8866fe19) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000b4000-0x24)={0x3, 0xfffffffe00, 0x4000000000000, 0x100, 0x7, 0x8, 0x200, 0xfc6d00000000000, 0x7, 0xffffffffffff0001, 0x8, 0x1}) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000fbb000)={0x0, &(0x7f0000bf6000-0x18)=[]}) dup3(r2, r1, 0x0) 2018/02/17 01:56:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x3, 0x2, &(0x7f0000159000)) 2018/02/17 01:56:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000017000-0xa)='/dev/cuse\x00', 0x202, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000c01000)=""/4096) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f00005cb000)=@ethtool_channels={0x3c}}) 2018/02/17 01:56:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b2d000)='/selinux/policy\x00', 0x0, 0x0) recvfrom$ipx(r1, &(0x7f0000793000)=""/85, 0x55, 0x1, 0x0, 0x0) r2 = creat(&(0x7f0000a2b000)='./file0\x00', 0x44) sendfile(r2, r1, &(0x7f0000aba000), 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a24000-0x10)={0x0, 0x4, 0x7fffffff}, &(0x7f00006ca000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00001c6000-0xf4)={r3, 0xec, "8525662247f6fff6a8fd4677c686d89278c2b720a67e959f419304d6b02c21e42273d7b7a0b051d4701d4fa3083e6e14482f67579bb17a351dd4009b5e62513621a1be0b2ed5e1b16f1d0e33aa01438f7a631147d5bbfc0401c93f0646c58948405c882f42353d92dad3ef5d4d8c9f4799e25adffc8773aa202ec04cafcb5e3718bc0026d815ed11124c2c55222b9916d63dbb911f2fbc387c6c141ad93d578751aae992b730292a050dccfb6bf99fc8e79a1d54c09cd80cd6cd4f88fe63676fd752c98cd78ca9cefb75823af97809fb59cfc7e20129e27a871d453c8610e5c6fea0386354f87dfd83efb98e"}, &(0x7f0000c8a000)=0xf4) r4 = dup(r0) bind$inet6(r4, &(0x7f00008ae000-0x1c)={0xa, 0x1, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, 0x1c) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000ea2000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/17 01:56:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x80807, 0x4338) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000185000)=0x44, 0x8) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001a7000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000537000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000015000)={0x0, &(0x7f0000570000-0x8), 0x0, r3, 0x2}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000), 0x0, r3, 0xfffffffffffffffe}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000405000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r4, 0x80045530, &(0x7f00009ad000+0x5d2)=""/234) pread64(r0, &(0x7f00008db000-0x3)=""/3, 0x3, 0x0) 2018/02/17 01:56:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x6, 0x3ff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000cd9000-0xa0)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x100, 0xd8c6, 0x1f, 0xffffffffffffffff, 0x10001}, &(0x7f00003f5000-0x4)=0xfffffffffffffdd2) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000eb000)={r1, 0x8, 0x8}, 0x8) r2 = dup3(r0, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f000065f000)=0x67) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f000018c000)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x8000000014, &(0x7f0000bef000-0x4)=0xfffffffffffffffd, 0x4) sendto$inet(r3, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/17 01:56:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000612000-0x10)={0x1, &(0x7f00002d6000-0x4)=[{}]}) r3 = fcntl$getown(r0, 0x9) ptrace$pokeuser(0x6, r3, 0x9, 0x2e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b16000)={0x0}) r5 = getpgid(0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000d20000)={0x8, 0xa063, 0x2, 0x1f, 0x1}, 0x14) openat$kvm(0xffffffffffffff9c, &(0x7f0000272000)='/dev/kvm\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000c58000-0x4), &(0x7f0000c40000-0x4)=0x4) ptrace$getenv(0x4201, r5, 0x776, &(0x7f0000d40000)) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f000028b000)=0x3, 0x4) fcntl$setlease(r0, 0x400, 0xfffffffffffffffd) socketpair(0xffffffffffffffff, 0x4, 0x3ae, &(0x7f00009b4000-0x8)={0x0, 0x0}) setsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000036000)=0x4, 0x4) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f00003eb000-0x4)={0x8, 0x0, 0x8000}, 0x4) fcntl$setown(r4, 0x8, r5) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000796000-0x28)={0x1, 0xffff}) fcntl$setown(r4, 0x8, r3) sendto$packet(r7, &(0x7f0000555000)="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", 0x1000, 0x8000, 0x0, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x18) 2018/02/17 01:56:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffff9c, 0x8910, &(0x7f0000ee9000)=@req={0x50, &(0x7f000040d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffff9c, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, 0x4, 0x4, 0x4, 0x1}}}}) ppoll(&(0x7f0000709000-0x8)=[{r0, 0x9200}], 0x1, &(0x7f00000a3000), &(0x7f00006fc000-0x8)={0x80000001}, 0x8) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000b26000-0x4)=0x800, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000eb3000)={{0x1, 0x3, 0x169b0afb, 0x1, 0x7fff}}) syz_open_dev$audion(&(0x7f0000819000-0xc)='/dev/audio#\x00', 0x200, 0x800) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) connect$netlink(r1, &(0x7f0000de8000)=@unspec, 0xffffffffffffff6d) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000b98000)={0x0}) r4 = mmap$binder(&(0x7f0000cb2000/0x1000)=nil, 0x1000, 0x9, 0x40010, r1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2d, &(0x7f000070e000-0x1000)="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", 0x1000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000f39000-0x30)={0x70, 0x0, &(0x7f0000361000-0x70)=[@exit_looper={0x630d}, @acquire_done={0x40106309, r3, 0x2}, @clear_death={0x400c630f, 0x0, 0x1}, @transaction={0x40406300, {0x3, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x40, 0x8, &(0x7f00002b1000)=[@ptr={0x70742a85, 0x0, &(0x7f000051c000), 0x1, 0x2, 0x1d}, @flat={0x73682a85, 0x0, r4}], &(0x7f0000a1a000)=[0x38]}}, @exit_looper={0x630d}], 0x1, 0x0, &(0x7f0000283000)='{'}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000144000)={@common='bpq0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) 2018/02/17 01:56:06 executing program 3: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x20000007) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000002e000)={'filter\x00', 0x7, 0x3, 0x410, 0x0, 0x0, 0x218, 0x328, 0x328, 0x328, 0x4, &(0x7f0000003000-0x40), {[{{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @empty, @rand_addr, @dev={0xac, 0x14}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) 2018/02/17 01:56:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f5000-0x38)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f0000122000-0x8)={&(0x7f000048a000-0x58)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1, 0x0, 0x0, 0x2}, 0x0) 2018/02/17 01:56:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c6c000-0x8)={0x20080522}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x3f, 0x7, 0x385f}) r0 = shmget$private(0x0, 0x3000, 0x1911, &(0x7f0000eef000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2018/02/17 01:56:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f00009e2000)=@ethernet={0x0, @remote}, &(0x7f00007a1000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00009ca000)={0x0, 0x5}, &(0x7f000089b000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000deb000)={r3, @in6={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffff}}, [0x1, 0x9, 0x8001, 0x6, 0x400, 0xfffffffffffffe01, 0x10000, 0x0, 0x5, 0x6, 0x7fffffff, 0x9, 0x8646, 0x80000000, 0x80]}, &(0x7f0000d76000-0x4)=0x108) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x3}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x515}, 0x1}, 0x0) 2018/02/17 01:56:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00005da000)=0x8, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000788000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00001c5000-0xe8)={{{@in6=@dev, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f000033f000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000322000-0x14)={@dev={0xfe, 0x80, [], 0x0, 0x12}, r2}, 0x14) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00003c3000-0x8)={0x2, [0x8, 0x3f]}, 0x8) sendto$inet6(r0, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/17 01:56:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004bc000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000b35000)={0x3f, 0x20, 0x2, 0xfffffffffffff001, 0x2, [{0x86, 0x3, 0x20, 0x0, 0x0, 0x1404}, {0x5, 0x3, 0x800, 0x0, 0x0, 0x6}]}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000ea5000-0x24)="240000001a0025f00018000400ed040f020b00000004bf0202ffffeb0800100048186be0", 0x24) 2018/02/17 01:56:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) close(r0) 2018/02/17 01:56:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00006e4000-0xd)='/dev/dmmidi#\x00', 0x2, 0x80) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000049b000)={0x4c, 0x0, &(0x7f000098a000-0x60)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000b67000)=[], &(0x7f0000f1d000)=[0x0]}}}], 0x0, 0x0, &(0x7f0000446000)}) mkdirat(r1, &(0x7f000046d000)='./file0\x00', 0x1) r2 = creat(&(0x7f0000f79000-0x8)='./file0\x00', 0x10) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000fb1000)) write(r0, &(0x7f000089e000)="65ef81226f204cbbae5b4da3b802dd12c9a6cb10dfdc737087a666e783d9d3a238e994b741bdf83182bcc38de7d6394996fe865ec54ecc8abc1073b1ffaff56ddbd2a27711e7dbc14103d2340042f5344e1fd56e5f4e17b3c36421", 0x5b) syz_open_dev$vcsa(&(0x7f0000f60000-0xb)='/dev/vcsa#\x00', 0x7, 0x40441) fanotify_mark(r2, 0x8000000004, 0x40010002, r1, &(0x7f000009c000-0x8)='./file0\x00') memfd_create(&(0x7f0000f40000-0x1)='\x00', 0x2) 2018/02/17 01:56:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000b8000)="826c6f0500080004a4bc67a9400815ceb0d44d6e7de7415993b695a24df81f4c74afade7933646c79510fc187c244b71d9be7e10ebdecc2d1e6532456c549211831d7cd0c70634307efd572fba700f2c1b3ef2ea14e3623284d7cb67f05ce9394590a6ff37e740e15e023bbfb1a358895ae4aed7a29fc33029265f194a55ee405a66414c93e3ef0fb3b125cf86b38c731edae70c815648229d62764a34fd9eb1a34328601144a1b3526ddea21f4a56b342ebe586077f27cb6849c334cd29f0876393901845b3e00c5e721be4bf767d39ea37b4ad55f60d384dffff1dd4d306e97b8662e666f2d1556fcb1e68a38fd7415d09b9b8b28d", 0x0) r1 = msgget(0x1, 0x460) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006d5000)={0x0, 0x0}, &(0x7f00000ce000)=0x312) r3 = getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b3d000)={{{@in6=@mcast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000867000-0x4)=0xe8) stat(&(0x7f000055a000)='./file0\x00', &(0x7f000043d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000707000-0x4)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f000057c000-0x78)={{0x200, r2, r3, r4, r5, 0x20, 0x4e}, 0x7, 0x6, 0x9f4, 0x9, 0x7018, 0x7, r6, r7}) lseek(r0, 0x0, 0x3) 2018/02/17 01:56:06 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000fca000)='/dev/amidi#\x00', 0x8000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x1ff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002000-0x28)={'vcan0\x00', r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000902000-0x9)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000df6000-0x10)={0x6, [0x93, 0x8, 0x7, 0xf957, 0x3, 0x8001]}, &(0x7f0000159000-0x4)=0x10) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r5, 0x40044103, &(0x7f0000002000-0x1)) setsockopt$packet_int(r3, 0x107, 0x0, &(0x7f000008c000)=0x2, 0x4) sendto$packet(r3, &(0x7f00002b2000-0x5c)="000100003e02001400f4977d7b41b8d7004f653bcb7d650087e005f6ce9455a42a29b093546168ecd9ca020c5e75e227062c9f49981a18d8cd354fc3d380aadf77fcd014d76926e0eaa5c9deca6e0329a8bb0ca00cbeb44bc28479d5", 0x5c, 0x0, &(0x7f0000a63000-0x14)={0x11, 0x800, r4, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/02/17 01:56:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c81000-0xa)='net/route\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000e3a000-0xb0)={{0x0, 0xfffffffffffffffa}, 'port1\x00', 0x2, 0x3042c, 0x0, 0x8, 0x1f, 0x1, 0x800, 0x0, 0x0, 0x7f}) prctl$seccomp(0x16, 0x2, &(0x7f00001ef000)={0x6, &(0x7f0000c5d000)=[{0x0, 0x262, 0x80, 0xfffffffffffff001}, {0x2, 0xffff, 0x7ff, 0x7ff}, {0x1ff, 0x7, 0x0, 0xffffffffffffff00}, {0x7ff, 0x101, 0xb2, 0x1000}, {0x2, 0x6b, 0x0, 0x3f}, {0x6, 0xff, 0x3, 0x3}]}) dup3(r0, r1, 0x80000) r2 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000032d000)={{0x0, 0x9}, {0x81, 0x2}, 0x9, 0x4, 0x7f}) sendfile(r2, r1, &(0x7f0000fda000-0x8), 0x100000001) 2018/02/17 01:56:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup2(r1, r0) sendto$inet6(r2, &(0x7f0000c38000-0xb8)="7c1b9fb890c0c9af27c271539f918886793801f2b2df1d8192d4449c57a7710ffad0f07b320208966fb057a5767a09fa23b6d13efa10b9d1f924fc88ea400186d6cc44092ed69b49a0043f08598cbfe6b4c08be7f222fc5206149a9298f1b49416916dead433fdd830297e1af8d2fa23aeeb185e5c02ce6c0bd7c798790fd91c4b040ab5a257186af09156a596f745a63f91d369016232a06c0cce538303fd7c9939a41b1349399b40c15b3729f83c4391acf4b4b957ce76", 0xb8, 0x40, &(0x7f0000c32000-0x1c)={0xa, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xba25}, 0x1c) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000321000)='/dev/mixer\x00', 0x18000, 0x0) writev(r0, &(0x7f0000e41000)=[], 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00007f3000-0x4)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000603000-0x8)={0x2, r4}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b03000)='/selinux/access\x00', 0x2, 0x0) syz_open_dev$admmidi(&(0x7f0000244000)='/dev/admmidi#\x00', 0x800, 0x480000) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x80) 2018/02/17 01:56:06 executing program 4: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 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', "09000000000004000000550000f16b122d13cba47a9a0da863016dbdede79f4e9d00000000000000202cae35d82398feecd401f75ce081e5c5d30692a6af144364cec15edde6914d70c90ab3a3cfe07373af9386c484e6edcb0194ee17bee036e3571f660c34548502a4b8f3c59861ec63a0daf2b70698fb3907a2b7a4999364", 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) syz_open_dev$evdev(&(0x7f0000016000)='/dev/input/event#\x00', 0xa1, 0x80) [ 36.535225] binder: 5322:5329 got transaction to invalid handle [ 36.541527] binder: 5322:5329 transaction failed 29201/-22, size 0-8 line 2842 [ 36.549296] kauditd_printk_skb: 1 callbacks suppressed [ 36.549304] audit: type=1400 audit(1518832566.324:20): avc: denied { ipc_lock } for pid=5325 comm="syz-executor2" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/17 01:56:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bf1000-0x9)='/dev/rtc\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00002e9000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x3, 0x8, 0x3, 0x8, 0x9}, &(0x7f00002dc000)=0xa0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000743000-0x14), &(0x7f000030b000-0x4)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00004ab000-0x8c)={r2, @in6={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}}, 0x8c) sendmsg$inet_sctp(r0, &(0x7f00004e5000-0x38)={&(0x7f000067b000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f}}], 0x30}, 0x0) syncfs(r0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000005f000)={r2, @in={{0x2, 0x0, @loopback=0x7f000001}}}, 0x8c) 2018/02/17 01:56:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = dup(r0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000408000-0x1)=0x1, &(0x7f000067c000-0x8)=0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00002c5000-0x4f0)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x208, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000a9c000), {[{{@uncond, 0x0, 0x1a8, 0x208, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0xa1c8532f738e2c61, 0x0, 'syz1\x00'}}, @common=@set={0x40, 'set\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @generic="dc3851ba44e5e8cbb7aa933789c14b1c", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @dev={0xac, 0x14}, 0x0, 0x0, @generic="e0b4dac09927b917b97449774c524d65", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xffffff97, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00'}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) 2018/02/17 01:56:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000154000-0x8)={0x0, 0x5}, 0x8) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d9000-0x10)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10a}], 0x10}, 0x0) fadvise64(r0, 0x0, 0xae73, 0x2) perf_event_open(&(0x7f0000d77000)={0x0, 0x78, 0x0, 0x0, 0xff, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8cc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000043e000)}, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xb) ioctl(r0, 0xc0184900, &(0x7f0000002000)) 2018/02/17 01:56:06 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = mmap$binder(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000000, 0x40853, r0, 0x44) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000007000)={0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x30, 0x0, &(0x7f0000003000-0x30)=[@release={0x40046306, 0x3}, @free_buffer={0x40086303, r1}, @free_buffer={0x40086303, r2}, @request_death={0x400c630e, 0x1}], 0xfc, 0x0, &(0x7f0000007000)="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"}) fcntl$notify(r0, 0x402, 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000-0x30)={0x0, 0x0, &(0x7f0000002000)=[], 0x22, 0x0, &(0x7f0000007000-0x44)="b355b8c58035e8dd93d02158b5227f85df8bd8719e6fa748ef120d80271ed44ccda8"}) [ 36.615920] binder: 5322:5329 got transaction to invalid handle [ 36.622090] binder: 5322:5329 transaction failed 29201/-22, size 0-8 line 2842 [ 36.653453] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/17 01:56:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000080a000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x3f) poll(&(0x7f000061b000-0x8)=[{r1}], 0x1, 0x7fffffff) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000858000-0x8)={0x0, r1}) read$eventfd(r1, &(0x7f0000a34000), 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000101000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) connect$bt_l2cap(r2, &(0x7f0000b22000-0xe)={0x1f, 0x80000001, {0x9, 0xa644, 0xfff, 0xff, 0x8, 0x6}, 0x6, 0x101}, 0xe) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00009ca000)=@assoc_value={0x0, 0xe19}, &(0x7f0000fa3000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000a2f000-0x4)=r3, 0x4) [ 36.674461] binder: undelivered TRANSACTION_ERROR: 29201 [ 36.689985] binder: 5364:5366 Release 1 refcount change on invalid ref 3 ret -22 [ 36.699202] binder: 5364:5366 BC_FREE_BUFFER uffffffffffffffff no match [ 36.711544] binder: 5364:5366 BC_FREE_BUFFER u0000000000000000 no match [ 36.722673] binder: 5364:5366 BC_REQUEST_DEATH_NOTIFICATION invalid ref 1 [ 36.731526] binder: 5364:5371 ioctl c0306201 20006fd0 returned -14 [ 36.761593] binder: 5364:5371 Release 1 refcount change on invalid ref 3 ret -22 [ 36.770805] binder: 5364:5371 BC_FREE_BUFFER uffffffffffffffff no match [ 36.777792] binder: 5364:5371 BC_FREE_BUFFER u0000000000000000 no match [ 36.784743] binder: 5364:5371 BC_REQUEST_DEATH_NOTIFICATION invalid ref 1 2018/02/17 01:56:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000085d000)='/selinux/enforce\x00', 0x82802, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000091e000-0x8)={0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000452000-0xb)='/dev/hwrng\x00', 0x301, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000819000+0xe95)={r2, 0x80000, r3}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000a19000-0x400)={"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"}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/02/17 01:56:06 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000002000-0x8)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000005000-0x8)={0x7, 0x0, []}) 2018/02/17 01:56:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpid() syz_open_procfs(r1, &(0x7f0000b92000-0xa)='net/route\x00') sendmsg$nl_generic(r0, &(0x7f0000a88000-0x38)={&(0x7f0000fc6000)={0x10, 0x34000}, 0xc, &(0x7f0000e1f000-0x8)={&(0x7f000074f000-0x24)={0x24, 0x1e, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@generic="c4d04d96786a76102e24d7fcca7e4c"]}, 0x24}, 0x1}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000045000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000050a000)=0xffff, 0x4) r3 = syz_open_dev$sndpcmc(&(0x7f0000179000-0x12)='/dev/snd/pcmC#D#c\x00', 0x40, 0x200000) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000ec000-0xa)='highspeed\x00', 0xa) write$vnet(r3, &(0x7f00000b3000-0x68)={0x1, {&(0x7f0000694000-0x15)=""/21, 0x15, &(0x7f00002df000-0xa9)=""/169, 0x2, 0x3}}, 0xffffffffffffffcb) 2018/02/17 01:56:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x2, 0x10) semctl$SEM_STAT(r0, 0x3, 0x12, &(0x7f0000ca9000)=""/245) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000b2d000-0x10)=[{&(0x7f000010b000)=""/252, 0xfc}], 0x1) connect$unix(r1, &(0x7f0000ee0000-0x8)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) recvmmsg(r1, &(0x7f0000525000)=[{{&(0x7f00003ec000)=@l2, 0xe, &(0x7f00002c7000-0x30)=[], 0x0, &(0x7f0000239000)}}], 0x1, 0x0, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000648000)='/dev/admmidi#\x00', 0x401, 0x10801) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000245000)={{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x200}, {0xa, 0x2, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6}, 0x2, [0x3, 0xf8, 0x3, 0x6, 0x0, 0x7fff, 0x80e, 0x7fff]}, 0x5c) 2018/02/17 01:56:06 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x9) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000019000)={'filter\x00', 0x7, 0x4, 0x3c8, 0xe8, 0x0, 0x0, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000016000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) syz_emit_ethernet(0x2a, &(0x7f0000008000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty, @dev={0xac, 0x14}, @random="877c020000a5", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000002000)={0x0, 0x1, [0x0]}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001b000-0x8)={0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/02/17 01:56:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x74, &(0x7f0000201000)="2b2535fb8a00b8fa0e4e0d06bfc2bb09b0b4ecf21aa7f8e6c0368f982a83dd9d46f8a3a3becd2b334912b436328040982742f12548ea3030d8b0") ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00008d1000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f0000567000-0x20)="1200000000000000000000000000000400000000000900000449fa80e2f42023"}) 2018/02/17 01:56:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a91000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000), 0x0) r1 = msgget$private(0x0, 0x1) msgsnd(r1, &(0x7f0000fe8000-0x53)={0x3, "36cf9afbbb65ee36a23e13acb930872ffb7ac0ba94133109ba78ffdcbca7ad702a9880f671a33e0bd9c313e21d3a3c6e5a373a7512faad1737020830f3e4b59e55772a6be28ba6c991dbab"}, 0x53, 0x800) getgroups(0x1, &(0x7f000058b000)=[0x0]) getgroups(0x1, &(0x7f00006bd000-0x4)=[r2]) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) r4 = dup2(r3, r0) recvmsg$kcm(r4, &(0x7f0000f8c000-0x1c)={&(0x7f00001dc000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000602000-0x8)=[{&(0x7f000035a000)=""/34, 0x22}], 0x1}, 0x0) 2018/02/17 01:56:06 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000fea000)='/dev/dsp#\x00', 0x3, 0x8000) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000933000)=0x5, 0x4) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000009000-0x20)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000001000)={r1, 0x9}) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4) r2 = getpid() process_vm_readv(r2, &(0x7f0000008000)=[{&(0x7f0000009000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000001000)=[{&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/17 01:56:06 executing program 7: getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001be000)=@assoc_value, &(0x7f00002be000-0x4)=0x8) r0 = syz_open_dev$sndmidi(&(0x7f0000930000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x10280) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r0, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000385000/0x3000)=nil, 0x3000}}) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x10d, 0xc, &(0x7f0000a7d000), &(0x7f00002be000-0x4)) 2018/02/17 01:56:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000172000)=@raw={'raw\x00', 0x9, 0x3, 0x2c8, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x1f8, 0xffffffff, 0xffffffff, 0x1f8, 0xffffffff, 0x3, &(0x7f000005b000), {[{{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@broadcast=0xffffffff, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1000, 0x0, 0x0, 0x7ff}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="7a8e371bf89c292571c138d31b820557", @generic="ecbcf5d274be44d85c165320f97261dc"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfffffffffffffffe, "73797a300000000000000000000000000000000003ff00dc00"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff89, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000707000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000515000-0x98)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x6}, &(0x7f0000185000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000082a000)={r2, 0xea, "f4ca1f596f7625995de82a7a1ac7ee1203ce4ce1a1087c3aaf6059a59e37b1fa2cf9d81c739b12b70848c4397f767f566c659ca5bb8abaf1d55f8f06f6201ce831d120451443f47b2672a6cdf03b6bebba8b5c59cdd526d2472c1c193616dd4206faf1f02b4a992abba85f49b733a2574bc66ed98dec0b55ac7b548635bd72d5f4dd7ae5758269d8cf9e3524cef26048419e4cbec2f3dc8aaddfccb7c3b9380cee3851d2cec277cc98771970d63fe5e8edd19108c53a720838ea537b7e2b7954de90fd7726db55bb02ea86ab17941a916bf61e954beee4723e08906003d2a91c9441de7a9cc66a7a5d36"}, &(0x7f0000e13000)=0xf2) [ 36.868072] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. [ 36.898784] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/17 01:56:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000d7e000)=@assoc_value={0x0}, &(0x7f0000fd2000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ede000)={r1, 0x5}, &(0x7f0000da1000)=0x8) connect$inet6(r0, &(0x7f0000e54000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1b) 2018/02/17 01:56:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002fd000-0xc)={0x0}, &(0x7f0000002000-0x4)=0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f7b000)='/dev/sequencer\x00', 0x103400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000ce2000-0x8c)={0x0, 0x80000001, 0x7, 'queue1\x00', 0x5}) fcntl$setown(r0, 0x8, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7d, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000762000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) 2018/02/17 01:56:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2}) r1 = dup(r0) pread64(r1, &(0x7f0000dc7000-0x80)=""/128, 0x80, 0x0) [ 36.918715] audit: type=1400 audit(1518832566.699:21): avc: denied { ipc_owner } for pid=5390 comm="syz-executor2" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/17 01:56:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000347000-0x2c)={0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x5, 0x201a7fd7, 0xa, 0xa, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000710000-0x9)='/dev/rtc\x00', 0x200, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000249000)={0x3, 0x7, 0xffffffff, 0x49, 0x10, 0x5}) 2018/02/17 01:56:06 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x1c0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000030000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @generic="2836b8905af3306736097eda14980488", {}, {}, 0x0, 0x0, 0x1}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @empty, [], [], @generic="f983497b1a6896682a00ad175f795b1a", @generic="74b20eaaefd06a36123047fdef7f75ef"}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:udev_var_run_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) r1 = socket$inet6(0xa, 0x3, 0x800000000003d) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e7c000-0x9)='/dev/rtc\x00', 0x82200, 0x0) bind$netlink(r2, &(0x7f00003a8000-0xc)={0x10, 0x0, 0x2, 0x8000}, 0xc) r3 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000020c000-0x8)={0x0, 0x3}, &(0x7f0000caf000)=0x8) sendto$inet6(r1, &(0x7f0000c4e000)="5b910474f4cbd53e45047ca132cf039f85d9790b47af0051727eb44cb1f2257276645e4e80f04864907bad30019a66a78a040bc86a8e3293ae05dd97bff7058623555aba60a289c70956a1824daf389411796e7375d97f1446d2c2ed590e47265b99277601bc5c2a0e1c243b626ef0527a7a6c7770222fd3bd0106b0085162b21e5c639841b42c06d6dafb9926f59607b03b5d61f5b661645a56772e3a6d30f11ed11ecaee286860e7cad3398369046ebee94e0a1a18d6077fb387a3e8e3dacffc271df45d5862c585", 0xc9, 0x2004c811, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000+0xb0c)={r4, 0xf1, "8d33e3152c2053e5e1f803078eb25309faf75b9d703c7c21fb83ee7330f5523a0d02ebcc5acd3d9559763b6acae0b6af414da3deda63f33cec214dcbe7907750a98e1a59528a44075fce328ece72329ca1596b5ebc8b473100d04147fe681a42d33843638f3469283ee292b66d864da803696629c040f6edbe2c48eeef44797a42807a7deb8c01d8e67fe4d40d566acefacc4fdebd82ac891ba224d6f7aed58937b7fb2f16fe2bdf8534b1f110d74f6bc05e26e8370b6f86d1bdbf2b9ae1c067bc1538a7d7f3406cfbe1494db812510deadbadb5a077db46af08149f6ec44b156f3456932bc29ca32787aad2b88995db7e"}, &(0x7f0000000000)=0xf9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000002000-0x78)={0x0, {0x2, 0x0, @rand_addr=0x1}, {0x2, 0x3, @empty}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x4, 0x80, 0x2, 0x40000000, 0x0, 0x6, 0xcef, 0x6}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000021000)=[], 0x0, &(0x7f0000028000-0x1040)=[]}, 0x0) [ 36.998956] ptrace attach of "/root/syz-executor1"[4166] was attempted by "/root/syz-executor1"[5426] 2018/02/17 01:56:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0xc, &(0x7f0000cde000-0xc)={0x3}) r1 = syz_open_procfs(0x0, &(0x7f00007f3000-0xd)='net/fib_trie\x00') pread64(r1, &(0x7f000017f000)=""/205, 0xcd, 0x0) 2018/02/17 01:56:06 executing program 5: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000026000-0xc)='/dev/autofs\x00', 0x2, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000005000-0x8)='./file0\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000005000-0x10)={&(0x7f0000001000)='./file0\x00', 0xffffffffffffffff}, 0x10) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000013000)='.dead\x00', &(0x7f0000038000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000039000-0x8)='keyring\x00', &(0x7f0000037000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000029000-0x8), 0x8) r3 = request_key(&(0x7f0000038000)='asymmetric\x00', &(0x7f0000039000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000002f000)='\x00', 0xfffffffffffffffe) keyctl$reject(0x13, r2, 0x1, 0x20, r3) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000038000-0xb0)={{0x1f, 0xffff}, 'port1\x00', 0x6, 0x0, 0x5, 0x2, 0x6, 0x0, 0x0, 0x0, 0x6, 0x1}) r4 = socket$inet6(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000006000-0x430)=@security={'security\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0x208, 0x208, 0x0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000019000), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x100, 0x138, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@frag={0x30, 'frag\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x7fffffff}, {0xffffffff}, {0x7fffffff}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) 2018/02/17 01:56:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000015000-0x3c0)=@filter={'filter\x00', 0xe, 0x4, 0x360, 0xffffffff, 0x0, 0x1c0, 0x0, 0xffffffff, 0xffffffff, 0x290, 0x290, 0x290, 0xffffffff, 0x4, &(0x7f000000c000-0x40), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@broadcast=0xffffffff, @syzn={0x73, 0x79, 0x7a}}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="742d7dff42a7bb6e84d061f6c226eab1", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x71}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c0) socketpair(0xa, 0x3, 0x1ffc, &(0x7f000060f000)={0x0}) write$evdev(r1, &(0x7f0000220000-0x48)=[{{}, 0x6ee, 0x1, 0x8}, {{0x0, 0x2710}, 0x2, 0xffffffffffffffff, 0x8}, {{}, 0xe50, 0x9, 0x3}], 0x48) connect$inet6(r0, &(0x7f000000c000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/17 01:56:06 executing program 2: 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) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000025d000-0xa0)={0x0, @in6={{0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}, 0x8, 0x8, 0x140000000, 0x80, 0x2}, &(0x7f0000952000)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000897000-0x83)={r3, 0x7b, "fd537f2728b75d924a090ab574d9e21ee649f85fe9a312f0f1788e1a356e4f34cd39df4201ffd363589e18ce0a9e5aef9f39bb92740c7b4aeb58bcdf648922f3174baca42a6cdcd2bd3ab16558157564bf67fb21ac4a2edae352cb10724f711d1f74f3f11f2a655aab4cc064a5438533da670cc817e43aa64e53ea"}, &(0x7f000099f000-0x4)=0x83) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c72000)={0x40000008}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000618000)={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)={r5}, &(0x7f000034f000)=0x8) sendmsg(r0, &(0x7f000018a000)={&(0x7f0000648000-0x80)=@generic={0x0, "997b960f999b390cd4968eadfd04bcc54ccff7f852dbd9d90eb8b1352944028dec5a286bdb131d7a9fa40f8f5a51c76d441721b03e5f1f0df6a44178adf388e64b0147bcfb8ee634718d3ca0ed9e434eefc17b39154425252c74dd3516ba5633f8ed995419e9b7ceff84518ef9347cfe1e3ec6d24183dcf928bf25fb7b44"}, 0x80, &(0x7f00000e1000)=[], 0x0, &(0x7f00003a0000)=[]}, 0x0) r6 = socket(0x5, 0x0, 0x66f) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000374000-0x14)={r4, 0x8, 0x6, 0x6, 0x9, 0x8}, 0x14) 2018/02/17 01:56:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) write(r0, &(0x7f00000aa000)="240000001a00091cef000000efad000001ff00ed0800010000001de80000000000000001", 0x24) r1 = getpgid(0x0) r2 = gettid() r3 = syz_open_dev$audion(&(0x7f000056c000)='/dev/audio#\x00', 0xcd, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00001e3000+0xd91)={r3, r0, 0x9}) 2018/02/17 01:56:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x200100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000956000-0x10)={0x7893, 0x7, 0x71d, 0x4c34}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f000038b000)='net/arp\x00') ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00002e7000)=r1) readv(r1, &(0x7f00000d2000)=[{&(0x7f00009f2000)=""/76, 0x4c}, {&(0x7f00005c7000)=""/195, 0xc3}], 0x1000000000000191) flistxattr(r1, &(0x7f0000715000)=""/85, 0x55) 2018/02/17 01:56:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$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) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00002d7000/0x18000)=nil, &(0x7f000002c000-0x18)=[@textreal={0x8, &(0x7f0000a9e000-0x29)="f20f70f7ad0f01c8650f01cb0f01c926f081810500c7f3e3a73e0f01cfe30367c966b9050100400f32", 0x29}], 0x1, 0x10, &(0x7f0000beb000)=[], 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000a7c000)={0x4, 0x10000, 0x7f, 0x0, 0x8}) lsetxattr(&(0x7f0000123000-0x8)='./file0\x00', &(0x7f0000c53000)=@random={'security.', '^securityvboxnet0md5sumself\x00'}, &(0x7f0000895000-0x1)='\x00', 0x1, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/17 01:56:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x20) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x60000, &(0x7f0000a65000)) [ 37.077232] audit: type=1400 audit(1518832566.858:22): avc: denied { prog_load } for pid=5429 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 [ 37.144965] audit: type=1400 audit(1518832566.926:23): avc: denied { setopt } for pid=5447 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/17 01:56:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f000055d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000dae000)=0x4000000000001, 0x48) 2018/02/17 01:56:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000446000-0x1)}, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000f14000)=[{&(0x7f0000907000-0xf6)="6830f5cda00eeb7c7b983a5f08e26f6a738cb614f77269a650e3a2c667bcad8cc753db64ee3d9142c565049192b4b252df164e6df0e7571a342b7909bc97f1e6ea131150b576a12919f97545e159c70f69c982d53d32c30dc91697635baf86a2916f5261096d144f17108a80f1896a6990c63ea09ea4d2bbed8b648e1a1c41219a11b017d8c356ec1a02c4a4079d7ea1382364014fc342474d7826ed161e00d7457bb90bf4a0eae89d6e8a9880c35549892a01642c8f9f2bdd10a4c391fc5435ff42987a72dd3386a761207aa5541a1aa5bec32fa225032ebb829b22d2a06a97ead36d4e3bfcb8e7a14643f9cacc4b6a54ddc62c9a50", 0xf6}, {&(0x7f0000735000)="ae36820513c89c9a41c4697bf7a4e6a8f98d8e35be9f5518e1", 0x19}, {&(0x7f0000358000)="12c0b8d831b14f3b7031217ecd84877b09e0b518a7e98c982f86a45e88b61fb32e7d9bd1fabdc71a5b8ee3739234873064fec3e9b061b93d11900e116441f909ed87c28cfcaea66bf9b42cd43ef3c7ae6aa559141e4163e62e7fd9253cbe06ef71278b082e653722a2de", 0x6a}], 0x3, 0x0) 2018/02/17 01:56:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000fd6000)={0xfffffffffffffffe}, &(0x7f00006fa000-0x8), 0x8) r0 = socket$key(0xf, 0x3, 0x2) socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1, 0x416}]}, 0x18}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x1f) r1 = syz_open_dev$dspn(&(0x7f00009e0000)='/dev/dsp#\x00', 0x6, 0xae8fcd28e4c29ad4) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00005fb000-0x430)={'filter\x00', 0x7, 0x4, 0x3e0, 0xe8, 0x0, 0xe8, 0x2f8, 0x2f8, 0x2f8, 0x4, &(0x7f0000a95000-0x40), {[{{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0xd7b}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x8001, 0xfc, 0x80000001}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0x2, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) [ 37.193404] Cannot find add_set index 0 as target 2018/02/17 01:56:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="010203100143c42354ccd0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) fcntl$setpipe(r0, 0x407, 0x8) 2018/02/17 01:56:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000a70000-0x12)='/dev/input/mouse#\x00', 0x7, 0x2000) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00001cd000)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000fa5000-0xf9)={0x0, 0xf1, "c5d901c8c52586c31af3beaff3495d67775f9aa1955651669dadf230ad9b6e5e59de131bfc60b42699f45089c71e7d944f4b475d507bc9cc0e65b518370d41f74634041879a06c4a8a5830b111619c7b9871adac0a3b7f2ceb27fd6eaee001e34ddfdc45b99bea837d424624ee848626684afeae0efc315408dedce159b632ccb873d0fb7967b8b0909195e2dc6a334ef2e3e3050da8ea8c27ffbea55e8b39614f41a4b7516d790424776223cce6409e57544045010005ead5a40494d536bda106ad0d39bf1bc42326ebba83477114c0cef30fdd86d8bc46e40e1b92e1df0a37d73d14ec2d2c689ead7efbbb0d697e7d3d"}, &(0x7f0000f64000-0x4)=0xf9) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c99000-0x10)={r1, 0xfb4, 0x4, 0x5}, &(0x7f0000153000)=0x10) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f000000b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000490000)=0x4, 0x4) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000388000)) connect$inet6(r2, &(0x7f0000016000)={0xa, 0xffffffffffffffff, 0x3, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) 2018/02/17 01:56:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x423, &(0x7f00004c1000-0x423)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) recvfrom(r0, &(0x7f0000464000)=""/47, 0x2f, 0x3, &(0x7f000007c000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000868000)='/dev/vcsa#\x00', 0x8, 0x8000) connect$nfc_raw(r1, &(0x7f0000a20000-0x10)={0x27, 0x5, 0x4, 0x7}, 0x10) 2018/02/17 01:56:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d7000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000c04000)) setitimer(0x1, &(0x7f0000b0a000-0x20)={{0x0, 0x2710}, {0x77359400}}, &(0x7f0000e78000-0x20)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ff2000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00003f6000-0x50)={{0x30, 0x9}, {0x80000000, 0x4}, 0xc59, 0x1, 0x100000000}) 2018/02/17 01:56:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x301000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000d9e000-0x5c)={0x1, 0x0, {0x3, 0x3, 0x10000000ffffffff, 0x0, 0x101}}) shmctl$SHM_LOCK(0x0, 0xb) 2018/02/17 01:56:07 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000041000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000213000)={&(0x7f00006fa000-0xc)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000478000)=@ipv4_deladdr={0x18, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, []}, 0x18}, 0x1}, 0x0) getsockname(r0, &(0x7f000033a000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000b29000)=0x26) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000784000)=0x5, 0x313) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000001000-0x10)={0x1, 0x20000000, 0xffffffff, 0x5, 0xf8, 0x5, 0xa5, 0xfffffffffffffff7, 0x4, 0x9}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000001000)='./file0\x00', 0x1a12) 2018/02/17 01:56:07 executing program 0: mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffe95, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @empty, '\x00\x00\x00\b'}}}}}, &(0x7f0000aed000)={0x0, 0x1, [0x0]}) 2018/02/17 01:56:07 executing program 7: socketpair$inet6(0xa, 0x7, 0x7, &(0x7f00001b3000)={0x0}) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00005a6000-0x2f8)=@raw={'raw\x00', 0x9, 0x3, 0x298, 0x100, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f0000dc7000-0x30), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [0x0, 0x0, 0x4000], [0x0, 0x0, 0x0, 0xffffff00], @common='rose0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xfffffffffffffffc}, {}, 0x21, 0x0, 0xffffffffffffffff}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@inet=@dccp={0x30, 'dccp\x00', 0x0, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0xfffffffffffffffe}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x0, 0xfffffffffffffffd}}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xff, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffff00], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x6f, 0xff, 0xfffffffffffffffe, 0x10}, 0x0, 0xfffffec2, 0xc8, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x6a, "d118526ae0e8004fee93ed107cd4d3462a4dc60760ba1146286279477aa08df09ed8dcca2cdbef66d865f0d003b6bfe47983fbc8a6972fe9a3e616b1266a17e5681aebe31af34c064b25f676ec236a2b0d6ebdf5504e51f26a84bde3fd255a324beb8d6aa87072e6a430"}, &(0x7f0000001000-0x4)=0x72) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000-0x8)={r1, 0x9}, &(0x7f0000000000)=0x8) sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000002000-0x4), &(0x7f0000001000-0x4)=0x4) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000001000)={0x2, {{0xa, 0x3, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x0, 0x6, [{{0xa, 0x3, 0xffff, @loopback={0x0, 0x1}, 0xffff}}, {{0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x1}}, {{0xa, 0x0, 0xa127, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}, {{0xa, 0x2, 0xdc6, @empty, 0xf69000}}, {{0xa, 0x3, 0x40, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2e7d71d9}}, {{0xa, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1000}}]}, 0x390) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000001000-0x13)={@common='teql0\x00', @ifru_flags=0x9101}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={0xffffffffffffffff, r3, 0x6, 0x2}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r2, &(0x7f0000002000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @multicast2=0xe0000002}, 0x2, 0x1, 0x0, 0x2}}, 0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000000)=0x1c) 2018/02/17 01:56:07 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000002000-0x62)) [ 37.308061] netlink: 40 bytes leftover after parsing attributes in process `syz-executor6'. [ 37.329616] syz-executor0 (5475) used greatest stack depth: 13920 bytes left [ 37.389245] QAT: Invalid ioctl [ 37.404392] netlink: 40 bytes leftover after parsing attributes in process `syz-executor6'. [ 37.416635] QAT: Invalid ioctl 2018/02/17 01:56:07 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000003000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000003000)={r3, 0x6}, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000005000-0x8c)={0x4, 0x7fffffff, 0x3, 'queue1\x00', 0x4}) 2018/02/17 01:56:07 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x20000000000) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007ff000-0x9)='/dev/ppp\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000709000-0x4)) 2018/02/17 01:56:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) r1 = shmget$private(0x0, 0x3000, 0x78001220, &(0x7f00008a0000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r0, &(0x7f0000001000-0x10), 0xc0000001, &(0x7f0000001000-0x90)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000976000)={0x73, 0x79, 0x7a, 0x3}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000a78000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r3, &(0x7f0000145000)=[{{&(0x7f000011a000)=@alg, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f0000729000-0x77)}}], 0x1, 0x0, &(0x7f0000173000-0x10)={0x77359400}) dup2(r3, r2) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f000004a000-0x8)) 2018/02/17 01:56:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, 0x3}, &(0x7f0000001000-0x4)=0x20) shmget(0x2, 0x4000, 0x54000209, &(0x7f00008f6000/0x4000)=nil) sigaltstack(&(0x7f00004d3000/0x1000)=nil, &(0x7f00000c9000)) 2018/02/17 01:56:07 executing program 2: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000547000)='/dev/midi#\x00', 0x9, 0x200000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x4, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef1000)={r1, &(0x7f0000ef2000-0x18)="4d1df22d09cf777b5627e3ed69b93c2d16b0417e1e4174bf", &(0x7f0000ef2000-0xda)="defcd236be18ca76d7e93f91dcc6b34f64ed63d1b6bc2b3dbf8af19ad3c5c6b12e9eb92eb0652cc8e3fab6ec2ad40a02d66a1efa2d325496b6f95c4ce54fb26f9355962e90e38aedd5d28ce48c9ffc337f32c4e75daf5d14efb3101e6d7cbf9f2da5d4c36ddc42f1358af4c4ddbb3068c1136924bcdcc79295583a59926fc442b095c74568defd99b35224c5f399c02e48a992d889b070bcd1f0da61a2b41dd8ad2ee90167ab10ded0bb420e21d7af80be7543fffc781dd31315ec9ff4302d468c19cb5fed324fd971b8ff393b63c5586e8d0d73bbf526427d53", 0x3}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000ef2000)={0x8, 0xa7}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006d6000)={r2, &(0x7f0000eef000)}, 0x10) 2018/02/17 01:56:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000e0d000)={0x0, 0xfffffda6, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x20}]}, &(0x7f0000f92000-0x4)=0x3d7) r1 = syz_open_dev$amidi(&(0x7f0000f05000)='/dev/amidi#\x00', 0xfffffffffffff366, 0x2002) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000a6e000-0x4), &(0x7f00003c7000-0x4)=0x4) socketpair(0xd, 0xe, 0x1f, &(0x7f000085d000-0x8)={0x0, 0x0}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000cc5000-0x18)={0xf000, 0x0, 0x9, 0xf9, 0xffffffffffffff01}) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000007a000)={r0, 0x1ff}, 0x8) prctl$getreaper(0x1f, &(0x7f0000255000)) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00001ce000)={@generic="958c325843ecea3e830f562339beaf5d", 0x6}) set_robust_list(&(0x7f0000b68000-0x18)={&(0x7f0000cbb000/0x2000)=nil, 0x8001, &(0x7f0000f5a000/0x4000)=nil}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096}, 0x48) 2018/02/17 01:56:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000b37000)='./file0\x00', &(0x7f0000ef6000)='./file0\x00') mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = open(&(0x7f000042e000-0x8)='./file0\x00', 0x0, 0x48) clone(0x10000000, &(0x7f00002ed000)="ece6ffff800148038c2f10010b8aa8296b19843fccd4dc20cb9df6d51111f4ea520867271501c500e21b3e7505f390178000000000000000091ef53c0dd327c8629aa2008e64647cd518c3cf876408f9164774ec25f2f12deb1ff0b4a5e92c560adace63fed15d9039ab79a4df52c5465d680476ca3659794f5fb3ed64c75e59ebacb2f5dfed3c61db36a566", &(0x7f00003b5000), &(0x7f0000fda000), &(0x7f0000ced000-0x84)="2f95e21e3b45ade2bcea022409817083336ca8a05661c9d8611358cf77777c9a8cc92e64f0ba15ab742dfbb6fcbb318012d7a98e1a97c044058432ea9f10dde7580e7cda01ecb362a9de452f38022015cd5c59b69c98a45b71ac19fd4116fb31aed995c7a17b32ea30a65c2d3dfab34e828e5bf64483e22cef9bf04537b3e8fa733e8970") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000839000-0xa)='/dev/cuse\x00', 0x204040, 0x0) readlinkat(r1, &(0x7f0000742000-0x8)='./file0\x00', &(0x7f0000c66000)=""/167, 0xa7) r2 = getpgid(0x0) sched_getparam(r2, &(0x7f0000a20000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ed2000-0x8)={0x1, [0x0]}, &(0x7f0000d21000+0xe9)=0x8) fstat(r1, &(0x7f00007a6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setown(r1, 0x8, r2) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f00002ac000-0x80)={[0xd000], 0x9, 0x8, 0xfffffffffffffff8}) statfs(&(0x7f0000dc3000-0x8)='./file0\x00', &(0x7f0000127000-0xd8)=""/233) r5 = add_key$keyring(&(0x7f0000646000)='keyring\x00', &(0x7f0000bbc000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r4, r5) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b1a000)=@sack_info={0x0, 0x28, 0x2}, &(0x7f0000497000-0x4)=0xc) openat$rfkill(0xffffffffffffff9c, &(0x7f000037e000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00000f0000)='/dev/ion\x00', 0x4000, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000dcc000-0x4)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000ad7000)={r3, 0x1, 0x5, 0x180000, 0x5c60000000000000, 0x9, 0x80, 0x6, {r6, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x8, 0x2, 0x9, 0x800, 0x3}}, &(0x7f0000d4b000)=0xb8) umount2(&(0x7f000034d000)='./file0\x00', 0x4) 2018/02/17 01:56:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$netrom(0xffffffffffffffff, &(0x7f000049b000-0x38)={&(0x7f00004ff000)=@full={{0x3, {"36045db20c348d"}}, [{"0261dc497bdbfa"}, {"fd3d97caa32d8b"}, {"926931673f4c63"}, {"22b190ce35e636"}, {"09d49965034ccc"}, {"79be663edf2d63"}, {"65e35c3553b4f3"}, {"42ff570758dd1a"}]}, 0x48, &(0x7f0000cf3000)=[], 0x0, &(0x7f00009bd000)=[]}, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f00004ff000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) syz_open_dev$sndmidi(&(0x7f0000e33000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x800) 2018/02/17 01:56:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007d0000)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) [ 37.564151] audit: type=1400 audit(1518832567.345:24): avc: denied { map } for pid=5516 comm="syz-executor0" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=15057 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/02/17 01:56:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005cf000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000b3c000)=""/174) timerfd_gettime(r0, &(0x7f0000fc8000-0x20)) close(r0) 2018/02/17 01:56:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x49d) connect$inet6(r0, &(0x7f0000a77000)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x212}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00004f1000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x0, 0x1}}, @common=@unspec=@cluster={0x30, 'cluster\x00', 0x0, {0x0, 0x0, 0x0, 0xffffffffffffffff}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) ioctl$int_in(r0, 0x5473, &(0x7f00006d3000-0x8)) sendmsg(r0, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) [ 37.603587] audit: type=1400 audit(1518832567.380:25): avc: denied { map_read map_write } for pid=5521 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 37.650359] audit: type=1400 audit(1518832567.410:26): avc: denied { dac_read_search } for pid=5520 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 2018/02/17 01:56:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x9}], 0x1) semop(r0, &(0x7f0000097000)=[{0x2, 0x0, 0x1000}, {}], 0x2) semop(r0, &(0x7f00006bd000)=[{0x0, 0xfffffffffffffff7}], 0x1) r1 = syz_open_dev$sg(&(0x7f000013e000-0x9)='/dev/sg#\x00', 0x8, 0x280080) write$selinux_validatetrans(r1, &(0x7f0000e76000-0x74)={'system_u:object_r:dpkg_var_lib_t:s0', 0x20, 'system_u:object_r:removable_device_t:s0', 0x20, 0x35, 0x31, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x74) 2018/02/17 01:56:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e25000)='posix_acl_access\x00', 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00007a5000-0x4)=0x0) ptrace(0x4217, r1) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000837000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000169000-0xd4)=@ethtool_rxnfc={0x31, 0x0, 0x0, {0x0, @usr_ip4_spec={@multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x1}, {"b32b", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @tcp_ip4_spec={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, {'W@', @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}, 0x0, []}}) 2018/02/17 01:56:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f00006bc000-0xc)='/dev/amidi#\x00', 0x0, 0x400000) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000cb5000)={"1d133f7d507bcb630745bee0ad022c31", {0x4, 0x5, 0x7, "95c8f9e73886", 0xfa3}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb9000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000009000)=0x3, 0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000042e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/02/17 01:56:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bac000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x80000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xe, r5, 0x8000000000002, &(0x7f0000f09000-0xba)=""/186) add_key(&(0x7f0000030000)='logon\x00', &(0x7f0000298000)={0x73, 0x79, 0x7a}, &(0x7f0000d14000-0x2f)="cb", 0x1, 0xfffffffffffffffc) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r7 = dup3(r6, r4, 0x0) clock_gettime(0x7, &(0x7f0000997000-0x10)) ioctl$KVM_SET_TSC_KHZ(r6, 0xaea2, 0x7) openat$ion(0xffffffffffffff9c, &(0x7f00005fb000-0x9)='/dev/ion\x00', 0x80, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000da9000)={0x0, r6}) ioctl$KVM_TRANSLATE(r6, 0xc018ae85, &(0x7f00003fa000-0x18)={0x4000, 0x4, 0x3, 0x5, 0xfffffffffffffffa}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00006ef000)='tls\x00', 0xfffffffffffffd24) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) fcntl$setflags(r0, 0x2, 0x1) 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) 2018/02/17 01:56:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f00000f7000)='./file0\x00', 0x103c, 0xe80) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000ca6000-0x18)=[], &(0x7f00006fd000-0x10)=[]) r0 = inotify_init1(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000035b000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000acf000-0x1)='net/connector\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000515000)={0x0}, &(0x7f0000a4d000-0x2)=0x8) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000bdb000-0x1f)=""/31) fcntl$setown(r0, 0x8, r2) r4 = getpgrp(0x0) kcmp(0x0, r4, 0x0, 0xffffffffffffffff, r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000564000-0x8)) creat(&(0x7f0000c58000)='./file0\x00', 0x0) 2018/02/17 01:56:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) syz_open_pts(r0, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000df5000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f00007ba000-0x4)=0x26) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000e6d000+0xeb0)=0x8, &(0x7f0000aff000)=0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e74000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f000001f000-0x98)={0x0, 0x0, 0x0, 0x0, 0x80000000, 0x5, 0x0, 0x1, "314739bee01736549cda025930c29b1085fa0f9df8a247a27bff20675efd12b0fe89884f812919d1f3cd61c2fa6068fde25bf453bc21598c198dcded82814bc8", "6e4ace6d17d89d6315ae305d0318049d0e5f73c8572d84a6dd37068c4186819a", [0x5, 0x100000000]}) ioctl$int_in(r2, 0x5421, &(0x7f0000504000)=0x5) 2018/02/17 01:56:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f9d000-0x9)='/dev/ppp\x00', 0x10100, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000794000-0xc)={0x0, @broadcast, @remote}, &(0x7f00005cf000-0x4)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000cdd000-0x4)=0x0) sendmsg$nl_route(r0, &(0x7f00002e8000-0x38)={&(0x7f0000b11000-0xc)={0x10, 0x0, 0x0, 0x20620000}, 0xc, &(0x7f000001f000)={&(0x7f0000286000)=@dellink={0x98, 0x11, 0x100, 0x6, 0x1, {0x0, 0x0, 0x0, r1, 0x1000, 0x20020}, [@IFLA_LINKMODE={0x8, 0x11, 0x1}, @IFLA_GROUP={0x8, 0x1b, 0xfffffffffffffffe}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f}, @IFLA_PHYS_PORT_ID={0x10, 0x22, "174c98ebc6c0c02808d341"}, @IFLA_NET_NS_PID={0x8, 0x13, r2}, @IFLA_BROADCAST={0xc, 0x2, @empty}, @IFLA_EVENT={0x8, 0x2c, 0x7ff}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, @IFLA_PHYS_SWITCH_ID={0x1c, 0x24, "63589d63c66b8e66a75cf23f4ed75603f3344f987e3ebebc"}, @IFLA_BROADCAST={0xc, 0x2, @empty}]}, 0x98}, 0x1, 0x0, 0x0, 0x24008080}, 0x4004080) r3 = socket$inet(0x2, 0x3, 0x5567) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002f1000)='/selinux/checkreqprot\x00', 0x200042, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000e75000-0x20)={0x5, 0x0, 0x3, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000ba1000)={0x6, r5, 0x10003, 0x200}) setsockopt$sock_void(r3, 0x1, 0x3f, 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000ea2000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/17 01:56:07 executing program 5: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x2, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x8091}, {}], 0x2, &(0x7f0000034000)={0x77359400}) semop(r0, &(0x7f0000036000-0x6)=[{0x0, 0xbffffffffffffffd}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/02/17 01:56:07 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$ptmx(0xffffffffffffff9c, &(0x7f0000eae000)='/dev/ptmx\x00', 0x800000000000, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000a4a000-0x4)) 2018/02/17 01:56:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000b9e000-0x60)={0x0, 0x1a, 0x0, @tid}, &(0x7f0000a7e000)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00009d3000-0x8)={0x0, 0x4}, &(0x7f0000ee3000)=0x8) getdents(r0, &(0x7f0000347000-0xf0)=""/240, 0xf0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a0c000-0x20)={0x6, 0x4, 0xa, 0x8c90, 0x2, 0x4, 0x80000000, 0x8000, r1}, 0x20) socket$can_raw(0x1d, 0x3, 0x1) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f00002a4000-0x10)) syz_open_pts(r0, 0x40) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20), &(0x7f0000046000)) 2018/02/17 01:56:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$random(&(0x7f0000270000-0xc)='/dev/random\x00', 0x0, 0x2000) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b0d000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000a19000)={0x9, 0x0, 0x1, 0xffffffffffffff9c}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c61000-0x8)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r5 = syz_open_pts(0xffffffffffffff9c, 0x0) ppoll(&(0x7f000095c000)=[{r0, 0xe300}, {r1, 0x40}, {r2, 0x3000}, {r3, 0xa2}, {r4, 0x1200}, {r5, 0x1480}], 0x6, &(0x7f000018d000), &(0x7f0000c35000-0x8)={0xac2}, 0x8) perf_event_open(&(0x7f000080b000)={0x2, 0x78, 0x6a8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000754000-0xf)=""/15, 0xfffffffffffffeec, 0x3) r6 = add_key$user(&(0x7f0000053000-0x5)='user\x00', &(0x7f000048e000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00008fd000), 0x0, 0xfffffffffffffff9) r7 = request_key(&(0x7f000090e000-0x8)='rxrpc_s\x00', &(0x7f00001b7000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000097a000)='/selinux/create\x00', 0xfffffffffffffffd) r8 = add_key(&(0x7f0000b61000-0x5)='ceph\x00', &(0x7f00008ac000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000403000-0xc)={r6, r7, r8}, &(0x7f000052b000+0x329)=""/200, 0xc8, &(0x7f0000718000-0x38)={&(0x7f00004f6000)={'sha1-generic\x00'}, &(0x7f00007a4000)="c3d0f0126271a7d1a492f4f021f2d9781f4f633c37c09afaa5f048ec6839120bbdba81d439308870244b62039db1207dc0986243df3d9829b62910dd23b93fea91b32fa2004c609ebe6b0387295d2f02105bab1c7c12a78d235a72466dd67d63fe102e2252ad742282fdd0c5673ae3d37c973496685d9996552d536612b26aeead90be0112887947ae436252abfc21603502affb167c10949dce52ecd436887d72ac5f25c1d7e9ab6ee966c1db011d05de3442f2ff34b3a90d79c41fef3354689d", 0xc1}) 2018/02/17 01:56:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006ac000-0x4)=r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000a55000-0xd)='/dev/dmmidi#\x00', 0x4, 0x2000) getsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f000019b000)=""/195, &(0x7f00009a2000)=0xc3) r2 = syz_open_dev$evdev(&(0x7f0000fb0000-0x12)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f000065e000)={0x9, 0x1, 0x7f, 0x4, 0x1ff}) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000eda000-0x4)=0x7) 2018/02/17 01:56:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dce000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000569000)=""/166, &(0x7f0000bd1000-0x4)=0xa6) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000402000)=[], 0x0) syz_emit_ethernet(0x72, &(0x7f0000823000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x3c, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x4, 0x0, 0x0, [], {0x0, 0x6, "7af389", 0x0, 0x2f, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [], "b640a7b2719f64e38c779415"}}}}}}}, 0x0) 2018/02/17 01:56:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000497000-0x9)='/dev/ppp\x00', 0x20100, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000c39000-0x18)={0x0, 0x8, 0x20, 0x2}, &(0x7f0000d29000)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000909000-0x8)={r2, 0x5588}, &(0x7f0000e07000)=0x8) setsockopt$inet_int(r0, 0x0, 0x200000000000013, &(0x7f0000f4c000-0x4)=0x2, 0x4) bind$inet(r0, &(0x7f00002c8000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) sendto$inet(r0, &(0x7f00009e9000), 0x0, 0x20000040, &(0x7f0000532000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/17 01:56:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000786000), 0x0) munmap(&(0x7f0000909000/0x2000)=nil, 0x2000) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/02/17 01:56:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00001b8000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f00004d1000-0x1c)={0xa, 0xffffffffffffffff, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xfcc3}, 0x1c) r2 = getpgrp(0x0) ptrace$getregs(0xe, r2, 0x80000000, &(0x7f00005d2000)=""/158) 2018/02/17 01:56:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(r0) r1 = syz_open_dev$dmmidi(&(0x7f00003c5000-0xd)='/dev/dmmidi#\x00', 0x2, 0x900) read$eventfd(r1, &(0x7f00002bc000-0x8), 0xfffffffffffffe6a) 2018/02/17 01:56:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000ce3000-0xa)='/dev/vcs#\x00', 0x200, 0x8000000000001) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000022b000)={0x1000}) r1 = socket$key(0xf, 0x3, 0x2) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000030000+0x8d8)) sendmsg$key(r1, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a8b000)={0x0, 0x1, 0x0, 0x4}, &(0x7f00003a7000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000856000)={r3, 0x17}, &(0x7f00007bd000)=0x169) bind$bt_l2cap(r0, &(0x7f0000fc5000-0xe)={0x1f, 0x461, {0x12a, 0x6, 0x10000, 0x40, 0x3f, 0x5}, 0x7, 0x7fffffff}, 0xe) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00004fa000-0x4)={r0}) openat$rtc(0xffffffffffffff9c, &(0x7f00005d0000)='/dev/rtc\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000bdd000)={0x0}) gettid() openat$dsp(0xffffffffffffff9c, &(0x7f000053e000)='/dev/dsp\x00', 0x200, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000970000-0x8)={r4, 0x3}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b6e000)="855dbde980429a150d4480cb7386e016493b256b320332d4fbb4bb54bb0087b65f9a47e17973ad0547cf6e4e84323d8903abd0288daca89f7095ee82014fa9aa8dc95808801610dd91399dc9", 0x4c) 2018/02/17 01:56:07 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) write(r1, &(0x7f0000f8b000-0xf), 0xff8f) write(r1, &(0x7f0000ce6000), 0x0) 2018/02/17 01:56:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bd3000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = semget(0x1, 0x7, 0x600) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000adb000)=""/149) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000a06000-0xe8)={0x0, 0x0, 0x0, 0x7, 0x401, 0x0, 0x3, 0x1, 0x1, "90dc59e167c26e33c073347082a1719cb2e8dbd36f266aee404748cf15f01c3c6af1d44856687db2254006dd488747a3e6a48ed9511aeebf8f5d9e52a27cb2da", "2bb0b07cc1439164ac344591812965a968db939e68297a3805277ec28b02c9f044994a5d10eb7b806086ea041ab144e9f37ac13a49cc8c761e66112699b9b62b", "4ef423d86d32b6ee48018986b135a8f855094beffcf9530c62de26a83a251dd9", [0xfff, 0x6]}) r2 = syz_open_dev$sndctrl(&(0x7f0000eb5000)='/dev/snd/controlC#\x00', 0x5, 0x12000) r3 = syz_open_dev$mouse(&(0x7f0000832000-0x12)='/dev/input/mouse#\x00', 0x425, 0xd0000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000193000)={r2, r3, 0x1, 0x1}, 0x10) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) msync(&(0x7f0000783000/0x3000)=nil, 0x3000, 0x1) sendmsg$nl_netfilter(r4, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x7, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/17 01:56:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f00004fe000)="232109a7ef2759d2e92cfbe88ac334529a0b6a516941880a", 0x18) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e56000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) 2018/02/17 01:56:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000eaf000)={@empty, 0x7fff, 0x2, 0x746d760c475080fc, 0x5, 0xd9e, 0xffffffffffffffff, 0x810000}, 0x20) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd398ffb0f01", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c0de00", 0x18, 0x40000000003a, 0x3ff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000003f000)='smaps\x00') ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000056c000)) setsockopt$ax25_buf(r1, 0x101, 0x2, &(0x7f000085c000)="ab9f0441c8fd0379bc1533dd536f2c2dce162d34e55d4bf57a1856f4f90fe08047e3d7c8205d3521b62bd6a56fc29bb53e160758d9310c41b9adca3f7e48250b835201d9b2d5b9a36a2f27f31a90d41959fefdaf37de5eb65ef613e3f9724013f785cce0619bb5a158e3bbc86f36550bfd83268558e9adcb0e58f83b24823b52ec5a4a803314f6a2b619", 0x2fb) getsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000c33000)=""/136, &(0x7f00007d1000)=0x88) 2018/02/17 01:56:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000046f000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x280880) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000d33000)={@common='bond0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000117000-0x38)={&(0x7f0000823000)={0x1d, r1}, 0x10, &(0x7f00002d1000)={&(0x7f00005ab000)=@can={{0x0, 0x9, 0x0, 0xa}, 0x8, 0x1, 0x0, 0x0, "8e4ef775f7376f5c"}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x3, &(0x7f0000a47000)) r2 = open(&(0x7f0000bd2000-0x8)='./file0\x00', 0xf683aa8da6c9f18e, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000b2000)={{{@in6=@mcast2, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000a64000-0x4)=0xe8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000c000)) sendmsg$nl_generic(r2, &(0x7f000011d000-0x38)={&(0x7f0000fd6000)={0x10, 0x0, 0x0, 0x2004}, 0xc, &(0x7f00006a1000)={&(0x7f0000b2f000-0x213c)={0x213c, 0x16, 0x400, 0x7, 0x1, {0x3}, [@nested={0x8c, 0x43, [@typed={0xc, 0x2c, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="c243d20c2264a136cd0a5b15a126176ae6b638c8ab01f8c1b693e81463b92e099b6d7afcef218fb202a471bce2a146fc17676833042c3f6dbf6bcb43db65eb19c4ed77c2033004cba70c23f9218fc90953371c04631bc87b29e7c2a2338dfd50cc", @typed={0x18, 0x5, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @nested={0x109c, 0x34, [@typed={0xc, 0x4f, @uid=r4}, @typed={0x10, 0x26, @str='ramfs\x00'}, @typed={0x10, 0x91, @str='ramfs\x00'}, @generic="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0x213c}, 0x1, 0x0, 0x0, 0x4008010}, 0x40000) clock_gettime(0x0, &(0x7f0000a3c000)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f00001a8000)={&(0x7f00000ea000-0x10)={0x1d, r3}, 0x10, &(0x7f0000158000)={&(0x7f0000074000)={0x1, 0x100, 0x2, {0x77359400}, {r5, r6/1000+30000}, {0x1, 0x8001, 0x2, 0x6}, 0x1, @canfd={{0x3, 0x401, 0xff, 0x6}, 0x12, 0x3, 0x0, 0x0, "1f92196f71f313eaeb17633c1b28e87a9697b749954be338bc087771604202c5f4aa3492df9c9d0cf40abeb7c8ac09a0e4617cc162dd75b923fad13bed64c270"}}, 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000e75000)=""/183) 2018/02/17 01:56:07 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x80000, 0x2) fcntl$notify(r0, 0x402, 0x2) syz_emit_ethernet(0x46, &(0x7f0000001000-0xa6)={@random="d7ec470c000e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "00a2ff", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, "b47216", 0x0, "0579be"}}}}}}}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/rfkill\x00', 0x200, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() 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) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @loopback=0x7f000001}, 0x4, 0x3, 0x9, 0x2}}, 0x2e, &(0x7f0000003000)=[{&(0x7f0000004000-0x72)="d0aabc634490ef4ddded93fc4363fa3c28f6c966ff389a1d28d994db492a1482f872f3919bdd81d7a0696c80cebc0f0f9520a409ebd4587ea152f9808ea380b65588f058593ce3d6f2701495ac479b2c25ab830cb34e98ebb8483440d05f01b9b6a143869dd0c5e4c3a80e723253aa9dce73", 0x72}, {&(0x7f0000003000)="99352552ae0c09beab324e68", 0xc}, {&(0x7f0000003000)="62f5a0ca63d276efa69e735eb9b3ceb2930e44a704891ef5d291fb0c1ce4b83189025bb278bae71f4d76a3d8f4868992469bdaa688d2b00bf502c0b5399c4e3303aa89f1beab37eca06be830638d2fcfeaa621bdafa30547313cce347a2936752726f33ec047ae949ae27a429ed3c63ce3bb33372eb758108931e8ca8f2cbe058b882df0ef1bee4e60b39cce06601ef80c3151438d09fb4d1051cd0610fae4", 0x9f}, {&(0x7f0000003000)="5de4d8582d10c40d333cd7dbef5a6e04f9c5a39f0ad2cd49186ce9d8dd88c749f25fa8246f9be824e2da4c8bf43794cc2ba42a28793fb2f3e0107e22fd4799a766325a863e714a2763b884c18dea84feb773ba19a64ed739f577cfca2da82e429af2406bbeef2119f23107d18f7591885df38cb03f285dac2ea67cd69b3922f7b628f46cd5468ed75e493660299e07a208af9c1fe50396d48aaecc90716f97e07f4180d5ba752a6f3e26bf7f0fa2a316c473489621cafe89b222cead51a4c0ca69edddcd7710e2", 0xc7}, {&(0x7f0000002000)="da120fb628dde2c805f92b09122d542b1762061f2a4ccb26823aadb1a03d085fce1b7692c92833f9ddde82786f7579e0c46e29bbad915220d96bbc4bb63753c361031231ff03a06c11376a4aed067bd696aaa76762305ad108c9005d8198036870ab8376a9f8fac707974046a588276b3cd9d22528c96f072465a2367c5ae049193f26212d83af5d6f0937e33db9ff9606992d53f17f862fca283c6f7c43e04b2749cffa27c32996c021147811724c6deb", 0xb1}], 0x5, &(0x7f0000001000)=[{0x1010, 0x0, 0x8, "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"}, {0x18, 0x105, 0x0, "25949bb2a2a9d8ee"}, {0xe8, 0x29, 0xfefc, "93775d854be5e997050192fbe81cea87a3841f84f73b503cb4b194cfafde5ed2cdd8513b25074b584667d12d2e858a127b2a2fd214f27bd5e7dad291df8ca6f936bb822158883106321d132853798b84f5e45c91e11515aad5a7d6f2ac0573fbd44b2d002af37b756a1da3dc037ec6c6ea0dc425c493b06af142bc8de80c8c09064419a4a3372223a7ff2a9f0f627725767e815d4960d430bc11347346f564d1c62ea82de87a5bc430ed341a8572cb5259059f9593b60967efd472b7dcc8bbf2154e708aa037cd38b4aece549314a3ab84ef589ebe6b"}, {0xe0, 0x117, 0x3, "5d9dfff6efe396e4c6ae77799c186259d012f43968fd4679865d5558055aa35dfc397148d8dcadeac0c0a722cad3a2e043db54684ae2f9adad4c8377d71a86f5a75fcffac7d9d31ac925a26bfcac2e6c2633f8e5bc70fbb6bcac0fad5d95ec6e00626f482d11eb2feae3c9d599247d821d138d80ed1776759cb76660fe6643a33ae41f9060eecf68ae0cd53401bdbc6389b37cd46d2e2be855ec4dbc20cbe572dd172a28372c8231b3b34305100a64e364f78a382c6b92d5268b0b06041cf43d98298e5eb1ebd6d19c832ca0fb"}, {0x50, 0x10f, 0x5, "011d49102cf496240eb72491053e7fb2c3d946ae615dbf22f18fe08514e775440cfbcef49bfb9ca3fae13ab751d07ed143ac7003ae03d5bd2fd8e2"}], 0x1240, 0x4090}, 0x4) syz_extract_tcp_res$synack(&(0x7f0000003000-0x8)={0x0}, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x1, 0x0) write$tun(r1, &(0x7f0000000000)=@hdr={0x1, 0x1, 0x1, 0x7fffffff, 0x401, 0x800, @ipv6={0x3, 0x6, "9e696c", 0x18e, 0x3c, 0x63, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, {[@routing={0xff, 0x6, 0x1, 0x4, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, @empty]}, @dstopts={0x2f, 0xd, [], [@padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @generic={0x7a, 0x4d, "48016a676ec6a728e43314048e188035322af797f466bbb495ff9be9db4773ed6fd1e042eec7a820325bea265cfbd726c02376d043178f2b0c6ac4d3770402ff116a19b91d122a20248cca4710"}, @jumbo={0xc2, 0x4, 0xf76c}]}, @routing={0x3c, 0x2, 0x2, 0xfffffffffffffeff, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0xc}]}], @tcp={{0x3, 0x1, r2, r3, 0xd2, 0x0, 0x17, 0x8, 0x1b, 0x0, 0xffff, {[@fastopen={0x22, 0xa, "fcda671de47356f9"}, @md5sig={0x13, 0x12, "15a4104693e5a8d4cf9e8350fc0e02fb"}, @nop={0x1}, @fastopen={0x22, 0x10, "3f11d897648f5922d04ec3beb3f8"}, @timestamp={0x8, 0xa, 0x0, 0xe}, @generic={0x5, 0xf, "53bddabb8f947c32a486ce358c"}]}}, {"aeafadef1efe19b6de6f9070c174fe23bc24a03b0f6547e753a43a6b81678558d59b940d74a0915fb53175e7a4c8854f8fd62e92bc2829ddc938b70ebb48c223cd868ee87281f0e2b651bc45633d197c716c7d9fadfc2464fee3495ee7d5d80ae7dd5044a49af7030a6a356d7d7186"}}}}}, 0x1c0) [ 38.020772] audit: type=1400 audit(1518832567.801:27): avc: denied { name_bind } for pid=5610 comm="syz-executor1" src=20007 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 38.043938] audit: type=1400 audit(1518832567.802:28): avc: denied { node_bind } for pid=5610 comm="syz-executor1" src=20007 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/02/17 01:56:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000042a000)={0x2, 0x323, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000002d000)='/dev/mixer\x00', 0x40, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f00001ee000)={0x3, 0x800}) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x4, 0x100004003, 0x0, r0}, 0x2c) 2018/02/17 01:56:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000b33000), &(0x7f0000069000)=0x10) getsockopt(r0, 0x0, 0x0, &(0x7f0000816000)=""/4096, &(0x7f000089d000-0x4)=0x1000) r1 = socket(0x1000000010, 0x2, 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) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e22000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f000022b000)={&(0x7f0000e7c000-0xc)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000e8a000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x28}, 0x1}, 0x0) getpeername$llc(r1, &(0x7f0000da1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000078000)=0x10) [ 38.088156] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/02/17 01:56:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00004ff000)='./file0\x00', 0x4000, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000756000)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000ad000)) 2018/02/17 01:56:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x4, 0x6) listen$netrom(r0, 0x5) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000318000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0x0, 0xffffffff, 0xffffffff, 0xb0, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f0000443000), {[{{@uncond, 0x0, 0x90, 0xb0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x36, &(0x7f0000c24000-0x36)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x3fffffffffffff8a, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, {[]}}, @icmp=@timestamp={0xd}}}}}, 0x0) 2018/02/17 01:56:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000efc000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) sendto$inet6(r1, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/17 01:56:07 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4a, &(0x7f0000015000-0x4)=0x200, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000017000), 0x26d, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000011000-0x11)='/dev/vga_arbiter\x00', 0x8400, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000008000-0x108)={0x0, @in6={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x2}}, [0x42b6, 0x472a, 0xc9, 0xa6cd, 0x100000001, 0xfff, 0x3, 0x4, 0x7ff, 0x6, 0xfffffffffffffffb, 0x1f, 0x0, 0x1bb, 0x4e]}, &(0x7f000000a000)=0x108) socketpair(0xa, 0x6, 0x2000000000000000, &(0x7f0000016000)) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000001b000-0x108)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff}}, [0x800, 0x5, 0xeaf, 0x3, 0xffffffff, 0xd656, 0x10000, 0x7, 0x5402, 0x6, 0x10000, 0xa75e, 0x0, 0x8001, 0xfffffffffffffffb]}, &(0x7f0000015000)=0x108) timer_create(0x5, &(0x7f0000013000-0x60)={0x0, 0x20, 0x1, @tid=r1}, &(0x7f0000013000-0x4)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000001a000-0x97)="b087ff9611e39d9aa3492a109dc854d3aabb89515e7b8816c0e79bfd12f35d0e99f5babaaf13542bc3c31f04c3ba6df236c47afdeb7b3fe7c12d6bc9e5f9917175aca8f2f13c55af48a49e83a356768427317eb9516887b5fb4a877ff413204751c7fe30dfead09f79beb591e0df59d3d8b33f5d5f25c550474334c61b431064101ccf9795ffc8f6d22a986a77fed3f52372f7e58c2e3d", 0x97) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000008000-0x8)) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000003000)=0x100000001, &(0x7f0000019000)=0x4) sendmsg$alg(r0, &(0x7f0000019000-0x38)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f000000a000-0xb2)="4ea0011a6afd122b356e5d1790744b88a25070b8c7b641a84563806cf1d48e6605a5bdd3582ef1f53fceccc69e567d035a69d938f9af63fcc0d85915ea84688dfc7d4cdb3fac9da66f107f279d609eafb79cd6cb801a6b0ffc51a3cfcb29838db8fac8c82e924a64807171db62546f069f982366b0ab5e6cfa487abec6fe02bf161d3c6bde29ff3f72c39426ad6bf47911218ada7b267d85fa7b431e78a87287e8ff3c73c7fc23d35a0c6823fd830dea3451", 0xb2}, {&(0x7f0000019000-0x43)="204830a45ccbc7061f8de36ba2de0233cc089ea36a2e5a20576dd76d47c48a96884270ccd01a39965684760f9d93457dc5cb1970c2aa292b141f8095d5800006c378e0", 0x43}, {&(0x7f0000019000-0x62)="298f062b0b40eac0651f369ce931af302fff0547f10351da182451b8bb9c7e95736fd7be9eb80013a16b1044ab95777afc58efe7907bf597e13515b8ac9f37676d74fab691db17256af37dcd4a5a0709ff983034b6121cc4115e51c6706c768eccf3", 0x62}, {&(0x7f0000018000)="d48daf77e4d588720ad45be16c5708e4ef534001ce7ab4f6ecb8795fff92dc5c0fe9bc8b0b23733348519746a115460592dddbec0e5fb293733c9c2454cabfc0c7e30b66bf9fd92f5c8c02b0805dbb76e40da3d9f59a1cea1e11ce0a83e409ce3491156c08128f81b54e2016691dd787", 0x70}, {&(0x7f0000004000-0x53)="8ea064826782359480a86de1633fbf834ca701f4b8c751b97db4380234e0cd43ec166fb7b754c7c1781f7391bfc9373b7c1a055c5f50c1f2ff202559e1f80c1cd03cf18c2fc23502668606401162deea6e17c8", 0x53}], 0x5, &(0x7f0000018000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xd0, 0x117, 0x2, 0xbc, "f6f4114c58b2c38951b0e196222ade2493713bd9c27643c00d56aa00b29b32c93e51336e75e13abbf418de3caccf7fe071b5370d1c68b964ee77b0912e3a9b48fd23be1f07a025f7b8515691b159aef5d81ce742d175908c002fc69e73854eb2ed74a35d028a6ffd624a101267a56e36cfbc1987db32e92266e75754cbdf13a71ff7567f7e3b490a2289b63435bb2e4376c87c0cd43207154e98d38a8cf4931d17f9be1dfc01f995dd93880d0f0fa725f2dcdf83defbf41989dcb704"}], 0xe8, 0x800}, 0x4) modify_ldt$write(0x1, &(0x7f0000006000-0x10)={0x6, 0x20001000, 0x2000, 0x9818, 0x1, 0x16, 0xfffffffffffffffb, 0x4366, 0x0, 0x1e3}, 0x10) [ 38.119227] audit: type=1400 audit(1518832567.864:29): avc: denied { name_connect } for pid=5610 comm="syz-executor1" dest=20007 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/17 01:56:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000bdf000)={&(0x7f0000d0c000-0xc)={0x10}, 0xc, &(0x7f00000ff000-0x10)={&(0x7f0000284000)=@updsa={0xfc, 0x1a, 0x401, 0x6, 0x3, {{@in=@rand_addr, @in=@rand_addr}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {0x400000}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xfc}, 0x1}, 0x0) 2018/02/17 01:56:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000d61000)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f0000846000-0x10), &(0x7f000079e000-0x8), 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ed4000)='/selinux/enforce\x00', 0x2200, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000936000-0x17)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002bf000-0x4)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00005bc000-0x4)=@assoc_id=r2, &(0x7f0000652000-0x4)=0x4) 2018/02/17 01:56:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ed9000)={0xfffffffffffffd5d, 0x29, 0x829, 0x7, 0xffffffffffffffff, {0x4}, [@nested={0xc, 0x0, [@generic="8277ca2c3fe74d532f3bff48ed55c1b39b4ee8bc1524e351d521db205e03bc9d1eef66330aa9b030c5c4ddada1a899fc8d5ca375218658dc8f735ff1ba698e7bac054120dc204ed3797bd1f6931d054d74fb36f810b2f45c8ffac19fd75c323b6c76e499bdaa37d7864ff76b760e41465165f8ae601b9f6d0d365d65c9cb763ff6a7608e2d26afe0a9101bc3814f238f51597931a5adc45edcba8969a2c19b0407cadd344663bc144864f763d1077e9c63f7fd27cff604281d3c4347219a6306a878bfce90891fb696f785ed1bd2fcb2855387d8df6fa6602aad0e"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/02/17 01:56:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000031000)=0xc) prctl$setptracer(0x59616d61, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000075c000-0x38)={&(0x7f000086c000-0x8)={0x10}, 0xc, &(0x7f0000955000-0x10)={&(0x7f0000bb2000)={0x1d8, 0x10, 0x20, 0x1, 0x2, {0x16}, [@generic="e0c85332c5258e89ff94a967a2e7e28c56a12c6567607ce3d1d4b52d421df42797c99f57b33ca06171ead6248cadd85b87ce2b7bbb9acb2182194381cc774ac9e9e15cf5a651b0663ca124b924d6aeeb3dad5911a567b3a408629dfe0c395832c46359035e8546a2a85d985f2e98e6196a588391a90703d3f6845528b677906af147b6080d2b06cff6df229f28bec8de3ff413685ba5b3fe1478e3caeae32df321390967b6a3705b6f315f7923445324726843f582026abbb904ee3ed074e544149323a768baac0146330bc5569efd55b54c8f1627099a", @nested={0xec, 0x28, [@typed={0xc, 0x23, @pid=r0}, @generic="ce10bfc7013cdee25d94dd94a25b36b93872fcd72c590cc760a451d543df012caca7c17e219a9c309e30452bf36864aee634491f088a6ffc4dd43764988bdd8942caa0dc7d99d251", @typed={0xc, 0x57, @u32=0x400}, @generic="76abdda9867f69e9b10f672fe8abc49e85536f4e1a221234a038ee916c240d66309f5f2284eca7f83980c60c8017cfab03309166bb755e3c09863f4ac76ee3be118648135297e3bee839c7ba0bdd70aa0862bbef8828b9fa05597f00e76bb66be54f1c793256ad096c498526c9f29269002112e7e2", @typed={0x10, 0x70, @u64=0xccd3}]}]}, 0x1d8}, 0x1, 0x0, 0x0, 0x10}, 0x8090) ioctl$KVM_PPC_GET_SMMU_INFO(0xffffffffffffffff, 0x8250aea6, &(0x7f0000219000)=""/129) sendmsg$nl_generic(r1, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/17 01:56:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270c41000000000014007352", 0x23}], 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000396000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00009f2000)=""/227) 2018/02/17 01:56:08 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00009f0000)='/dev/autofs\x00', 0x7d, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 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) accept4$alg(r0, 0x0, 0x0, 0x200000000800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000989000)='./file0\x00', 0x81) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000b66000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) creat(&(0x7f0000951000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f0000c60000-0xc)='./file0/bus\x00', &(0x7f0000db8000-0xc)='./file0/bus\x00', &(0x7f0000b8c000)='mqueue\x00', 0x0, &(0x7f00000fa000-0x9b)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008d5000)='/dev/sequencer\x00', 0x501100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007af000/0x1000)=nil, 0x1000, 0x0, 0x8000000000032, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/17 01:56:08 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) fcntl$lock(r0, 0x800000000011, &(0x7f0000004000-0x20)) openat$audio(0xffffffffffffff9c, &(0x7f0000301000-0xb)='/dev/audio\x00', 0x101000, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002e3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000593000)=[{&(0x7f0000d7e000-0xa9)="1c0ed85956d5a3dbec8e6482f4b7f2f10aabc7c4893b48f7bf76d052489936fbc40ef32fd8623f18d9af58b2e406d5975bf3b41391297827a2a7404241716b913da479ce0b4dce90989953c4209497daa9542c185f4dd279d10c603c4907296e59ac64f4d9d06b3dedfebb810a29427ea6b037a3c51e5a65fff7823193782f40988d2af7323c0c0eb14d41d32e52bbd94544cd8b6d395c24d72539630a6a1321ee71f3ee4b4b641914", 0xa9}, {&(0x7f0000ec1000-0xd)="8df4082b26338cef2d16840882", 0xd}], 0x2, 0x20) 2018/02/17 01:56:08 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) readv(r1, &(0x7f0000006000-0x30)=[], 0x0) getdents(r1, &(0x7f0000000000), 0xffffffffffffff83) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000e02000)={&(0x7f00002b3000/0x1000)=nil, 0x1000}) 2018/02/17 01:56:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)) r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x3) r1 = getpid() setpriority(0x0, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a4f000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000f52000-0x4)=0xff) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x20) 2018/02/17 01:56:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000032f000-0x9)='/dev/ppp\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000999000-0x8c)={0x97, 0xffffffffffffff81, 0x3, 'queue1\x00', 0x2}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000811000)={0x0}, &(0x7f00000d0000)=0x6) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000724000-0x8)={r1, 0xdd6}, 0x8) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x1f) r2 = syz_open_procfs(0x0, &(0x7f0000594000-0xa)='ns/cgroup\x00') setns(r0, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f000070a000)=0x38e, &(0x7f00000ef000-0x8)=0x10b) 2018/02/17 01:56:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000001000-0xf)='/dev/input/event#\x00', 0x9, 0x8082) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) perf_event_open(&(0x7f0000e23000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25d, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000db5000)='./file0\x00', 0xbc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000086000)={0x0, 0xfffffffffffffffd, 0x3, 0x6e8, 0x100000000000c}, &(0x7f0000681000-0x4)=0x18) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000073d000-0x460)={'filter\x00', 0x7, 0x4, 0x410, 0x108, 0x108, 0x218, 0x328, 0x328, 0x328, 0x4, &(0x7f0000904000-0x40), {[{{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @mac=@random="30ed981a1b16", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000e9000-0x458)={'filter\x00', 0x7, 0x4, 0x408, 0xe8, 0x0, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000296000), {[{{@uncond, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "2b17baca7c5bb50831bfcb9d50124c42c22947c028f52c36303f6a1b10d7"}}, {{@uncond, 0xc0, 0x110}, @mangle={0x152, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0x4}}}, {{@arp={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x3, 0xff, 0xffffffff, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, {[0x0, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x8, 0x7f, 0x2, 0xffff, 0x2, 0xffffffffffffff7f, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="843772ba90e55644c8892029abb4f015", {}, {0xff}, 0x0, 0x206}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x7}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000f8f000)={{0x0, 0x9}, 0x8}, 0x10) 2018/02/17 01:56:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009c0000)={@common="6971646470300000000000000500", 0x0}) bind$packet(r0, &(0x7f0000173000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x100000000000000}}, 0x14) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000dda000-0x10)=@common='ipddp0\x00') 2018/02/17 01:56:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009e9000)={0xffffffffffffffff}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00003a6000), 0x4) chmod(&(0x7f000006f000-0x8)='./file0\x00', 0xbfb9ad36a582246a) creat(&(0x7f0000d11000)='./file0/file0\x00', 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/17 01:56:08 executing program 1: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f0000a22000-0x30)=[]}, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000fe1000-0xb8)={0x0, 0xfff, 0x9, 0xb8, 0xf63, 0x0, 0xf2, 0x4, {0x0, @in6={{0xa, 0x2, 0xfffffffffffff000, @ipv4={[], [0xff, 0xff], @empty}, 0x9}}, 0xff, 0x2, 0xaae, 0xffffffff, 0x5}}, &(0x7f0000fe0000)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00003df000-0xa0)={r1, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8}}, 0x10001, 0x3, 0x6, 0x8, 0x63}, 0xa0) sendmmsg$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) 2018/02/17 01:56:08 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 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, 0x402, 0x0, {0x77359400}, {}, {0x0, 0x0, 0x3}, 0x1, @can={{0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, "001e000000000401"}}, 0x48}, 0x1}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000013000-0x8)) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000011000)=@generic, 0x10) 2018/02/17 01:56:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000adb000-0x60)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a3000-0x58)}}, &(0x7f000019d000-0x4)) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000077c000)=@nat={'nat\x00', 0x1b, 0x5, 0x5a8, 0x140, 0x230, 0xffffffff, 0x140, 0x378, 0x4d8, 0x4d8, 0xffffffff, 0x4d8, 0x4d8, 0x5, &(0x7f0000080000), {[{{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@eui64={0x28, 'eui64\x00'}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x2, @ipv4=@multicast1=0xe0000001, @ipv4=@broadcast=0xffffffff, @port=0x2, @port=0x3}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0xf}, @dev={0xfe, 0x80, [], 0x0, 0xc}, [0xffffff00, 0xff000000, 0xff, 0xffffffff], [0xff000000, 0xffffffff, 0xffffffff, 0xff000000], @generic="a07308079e4235b08c97e310b8e43697", @common='bond0\x00', {}, {0xff}, 0x6f, 0x74, 0xe2f4328288870d64, 0x4}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x8, @ipv4=@dev={0xac, 0x14, 0x0, 0x14}, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @icmp_id=0x0, @port=0x3}}}, {{@uncond, 0x0, 0x100, 0x148, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x6, 0x1f, 0x9, 0x800, 0x3, 0x4, 0x2}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x91, 0x2}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x6, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @icmp_id=0x3, @port=0x1}}}, {{@uncond, 0x0, 0x118, 0x160, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xd, 0x7, 0x6, 0xb9}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x200, 0x1, 0x1, [0x4, 0x3, 0x4, 0xb14, 0x7fffffff, 0xc7, 0x1, 0x20, 0x3761fb6b, 0xa17f, 0x4, 0x3, 0x9d1, 0xaa44, 0x15c, 0xfffffffffffffff7], 0x6}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x2, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv6=@empty, @gre_key=0xc32, @gre_key=0x9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x608) timer_create(0x0, &(0x7f0000478000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f00004e1000), &(0x7f0000bb4000)}}, &(0x7f0000b02000-0x4)) preadv(r0, &(0x7f00005e3000-0x10)=[{&(0x7f000036b000)=""/100, 0x64}], 0x1, 0x0) 2018/02/17 01:56:08 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x8, 0x12, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000002000)={r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r1, &(0x7f0000003000-0x10)=@ax25={0x3, {"863e6832da78c8"}, 0x7}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000004000)={0x3, &(0x7f0000003000)=""/155, &(0x7f0000004000)=[{0x0, 0x1000, 0x3, &(0x7f0000001000-0x1000)=""/4096}, {0x45d, 0xaf, 0xffffffffffffff79, &(0x7f0000004000-0xaf)=""/175}, {0x7ff, 0x5c, 0x1, &(0x7f0000004000)=""/92}]}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x98) 2018/02/17 01:56:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008d2000-0xe)="24d47070703070707030266c6f00", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$tun(r2, &(0x7f0000373000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x100000000ff, 0x0, @ipv6={0x0, 0x6, "87f4b1", 0x76, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, {[@routing={0x0, 0xa, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @empty, @empty]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7b5883", 0x0, '*VA'}, "beaa95382f62b0ed5d9a54fcdf7a"}}}}, 0xa8) 2018/02/17 01:56:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d0a000-0x8)='./file0\x00', 0x4) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f64000)='/dev/rfkill\x00', 0x8001, 0x0) syncfs(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000e51000-0x38)=[@in6={0xa, 0x2, 0xfffffffffffffffa, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x3, 0x7ff, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x80}], 0x38) getgid() r1 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x2) [ 38.466729] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/02/17 01:56:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x20000, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001000)={0xffff, 0x1, 0x3, 0x9f, &(0x7f0000000000)=""/159, 0xa9, &(0x7f0000001000-0xa9)=""/169, 0x5d, &(0x7f0000001000)=""/93}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000000)={[0x100000001, 0x2, 0x5, 0x7, 0x7, 0xffb, 0x84d, 0x7e9, 0x0, 0x6, 0x80000001, 0x9, 0x8e0, 0x2, 0x4, 0x3eb9], 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x800, 0xff, 0x1}, 0x27) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000744000-0xc)={{0x9, 0x8, 0x4, 0x9, 0x9, 0x9}, 0x4}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000106000-0x23)={0x0, 0x1b, "e60d37a52e4ee0fb0af1a454d97c04cfd72fcb44236896e8630387"}, &(0x7f000096a000)=0x23) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a28000-0x8)={r3, 0x58bf}, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000087000)={r2, &(0x7f000000a000), &(0x7f0000006000), 0x2}, 0x20) ftruncate(r0, 0x80000000) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/02/17 01:56:08 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe8000)={r0, &(0x7f0000dcf000), &(0x7f0000258000-0x37)=""/55}, 0x18) 2018/02/17 01:56:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004bc000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000702000-0x4a)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x38, 0x35}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009ff000)={r0}) accept(r1, 0x0, &(0x7f00009aa000)) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000569000-0x18)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x100]}, 0x18) 2018/02/17 01:56:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000127000-0xd)='/dev/dmmidi#\x00', 0x8, 0x82000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000000)=""/49) r1 = socket$netlink(0x10, 0x3, 0x8001000018) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00003b9000-0x4)) socket$pppoe(0x18, 0x1, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000388000-0xc)={0x10}, 0xc, &(0x7f00009a5000-0x10)={&(0x7f000062d000)={0x14, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f}, []}, 0x1}, 0x1, 0x0, 0x0, 0x1}, 0xffffffffffffffff) 2018/02/17 01:56:08 executing program 4: r0 = socket(0x10, 0x80002, 0x6d) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000b12000), 0x4) socket(0xf, 0x0, 0x0) 2018/02/17 01:56:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x6, 0x7]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000b70000-0x18)={0x5, 0x3ff, 0x8, 0x401000, 0x0, 0x6}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000099000-0x4)=0x5, 0x4) r1 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00007ff000)) r2 = syz_open_dev$sg(&(0x7f0000749000)='/dev/sg#\x00', 0x2, 0x2000) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f00003a8000)={0x3, 0x2}) bind$nfc_llcp(r0, &(0x7f0000514000-0x60)={0x27, 0x10000, 0xffffffffffffffde, 0x7, 0xffffffffffffff80, 0xd45ae49, "a1f0ca12e4fcba2bc0b1e88e1edecc33e32b115c8a65d45723567ac2c2dde509c76bbe71acd462021fd71934d5f0b3614198dbda3773074ec7a1738ce02654", 0xfffffffffffffb0b}, 0x60) syz_open_dev$sndtimer(&(0x7f000094a000)='/dev/snd/timer\x00', 0x0, 0x287ffc) 2018/02/17 01:56:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000998000-0xa)='/dev/dsp#\x00', 0x6, 0x100) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000922000)=""/160) close(r1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000970000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f0000af3000)={0x0, 0x4}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000490000-0xc)={0x0}, &(0x7f00007ec000-0x4)=0xc) sched_setaffinity(r4, 0x8, &(0x7f00002e6000)=0xc000000000000000) dup2(r0, r2) 2018/02/17 01:56:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) recvfrom$inet6(r0, &(0x7f000054d000-0x83)=""/131, 0x83, 0x40000000, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000af9000), &(0x7f0000632000)=0x4) 2018/02/17 01:56:08 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e9b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000862000-0x4)=0x2) r1 = userfaultfd(0x80804) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000008b000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r2, &(0x7f0000001000-0x4)) ioctl$UFFDIO_API(r1, 0x4020940d, &(0x7f0000001000-0x18)={0xaa}) 2018/02/17 01:56:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) pipe2(&(0x7f0000646000)={0x0, 0x0}, 0x84800) ioctl$KVM_NMI(r1, 0xae9a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000942000-0x8)) r2 = socket$inet6(0xa, 0x800, 0x8000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000072c000-0x558)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4f8, 0xd0, 0x1a0, 0x1a0, 0x0, 0x0, 0x428, 0x428, 0x428, 0x428, 0x428, 0x6, &(0x7f0000fe5000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="1d8029531cdaa6d7d1ac1baef2683975"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) getsockname(r2, &(0x7f000080d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000943000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000fed000-0x18)={@ipv4={[], [0xff, 0xff], @rand_addr=0x7f}, 0x8000, r3}) sendto$inet6(r0, &(0x7f0000f21000-0x28), 0x0, 0x0, &(0x7f0000f79000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/17 01:56:08 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000006000)=0x2) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000003000-0x4)=0x1a, 0x4) ioctl$int_in(r1, 0x80000080044df9, &(0x7f0000004000-0x8)) 2018/02/17 01:56:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000a5d000-0x79)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x2, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29]}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000149000)='/dev/dsp#\x00', 0x4, 0x484000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a1e000)=0x4fd, 0x4) 2018/02/17 01:56:08 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000), &(0x7f0000000000)=0xc) recvmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000002000-0x10)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000004000-0xe1)=""/225, 0xe1}, 0x0) 2018/02/17 01:56:08 executing program 4: set_robust_list(&(0x7f0000479000+0x87)={&(0x7f0000a5f000/0x3000)=nil, 0x1, &(0x7f00000dc000/0x3000)=nil}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00006fb000)='/dev/rtc\x00', 0x80002, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000029b000-0x20)={{&(0x7f0000be1000/0xd000)=nil, 0xd000}, 0x2}) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x3) 2018/02/17 01:56:08 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000d000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}], 0x98}], 0x1, 0x0) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) 2018/02/17 01:56:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, 0xffffffffffffffff, 0xffffffffffffffff}, [@migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001}]}]}, 0xac}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000695000-0x4)=0x0) r2 = getpid() fcntl$getownex(r0, 0x10, &(0x7f0000687000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000810000)={0x0, 0x0}, &(0x7f000044a000-0x4)=0xc) lstat(&(0x7f0000e19000)='./file0\x00', &(0x7f0000c10000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000072b000-0x4)=0x0) stat(&(0x7f00004d9000)='./file0\x00', &(0x7f0000664000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000a0000-0x8)='./file0\x00', &(0x7f000090b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00006b2000)=0x0) r10 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003aa000-0xc)={0x0, 0x0, 0x0}, &(0x7f000013e000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000062f000-0x4)=0x0) stat(&(0x7f000044c000-0x8)='./file0\x00', &(0x7f000051b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000254000-0x4)=0x0) r16 = getuid() fstat(r0, &(0x7f0000fc5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000584000)={{{@in6=@mcast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f00006c7000-0x4)=0xe8) fstat(r0, &(0x7f0000fdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000966000)={&(0x7f0000c9c000)=@kern={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000133000)=[{&(0x7f0000f9c000)={0x11e0, 0x3d, 0x1, 0x2, 0x2, "", [@nested={0x10, 0x80, [@typed={0xc, 0x6e, @pid=r1}]}, @generic="ab9b2bc87709421bb768828b9a0716ca0e1c9e629423d373f8d4716d58df1a1424ebc52e0ae29e9df6bb80ae63bcc2abd4733df127af0530c8de918a3e19db5f6de12fce8a7806502a2d5aa6afab15c20ea276942820d478187f51b1ff186086a0445f631992ee8a", @typed={0x6c, 0x81, @binary="6060596aee58d9c6997fb875d50433f4781d1517f4b2855435238c1e5cd66cca09bfc7af0984080edc86d414ac4d66de9611d082e343adc5e571477f5ee719dd7de301d2bea80dcc0a5c9d69f81b7a8bc6e797bfdee2321518433f1db587018de0"}, @generic="e9d7cce558322bd20237a48695930e9d20565da77c4caa9904f4571f1cf15e566ee38927495a0589a873105325dd08e5162b3ed7b345d364159631a07ead4b8bcace27d0a03c48f413b5047942b1a164cb161a79461039cc06cd5abd0353f43c990875378be51b43e93b6620549db09e59d42cb9085300cbac2faaf66008fb4b1f43704aeecfdb9d5a3bd5a529a375ecf86c05721834863a6294fae91f698a437f73002788eea07583d920e1cb53972ababcaf777a9023614d88bbd1a6ec6a55319ae69f65035b72ea84b6b64153ec48954f993a157b468330a6defea80b45584e5990b2f0b29fd7e12d0882", @generic="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0x11e0}, {&(0x7f0000002000-0x3f4)={0x3f4, 0x35, 0x118, 0x6, 0x1, "", [@generic="c15f5adeb6729a0b383c098f995cc152c5d88e56fd79f830b63a54cd752842ee0ed8a285ce63d72d1a2134251d842d0e42675438641805bf8226e42659e547f5929a3b591f8ec52666af47c7a5de11d95307fbfc82dab63171ae89482fee0bb76b33fc719beac9ffc8af31d516d882dd4bbbeb75f0a7f3320e654819cf035a8979ee2740a1d3d0013e0c3a5a6cd02def9c0c1d2b79723a80e15271a9754bb9b10e61933f248df2f8754963afbf2f713c80214583adc756b9a1a536123e42b3313b12b66bec94d555fd4309434f478288ffb8ef15c6cd5ba401df7a8c811756cf25d1b0a1c7f594ba9bf109b7ea87535d8d53c54a715c7263d3", @typed={0xb8, 0x80, @binary="ade84b1c017bfc9ec12fe656c4f7e6dc70eeee1d0b759768017d53af09b81c45b95141181184f53ff1993442b57126d2e7f0057a63caac3abc7761aec8fec205dc4472b3b66ad52a4e1547719a9b0abb9126e70c4405f3f8cdcd6ac279214cf3768fc9b485c9183369b1a80c576ea9f1d0b820b1d4802577352ca6797392f8210ce468efa043536814fed7288274b25dc4ee8846b332b714440d3b767b304b5486d64d299e8970ba1cd08f2ffc"}, @generic="04568cd2baf5680cfb7aa7283bb8c1d121f0cc31c708b2d830bde7fdb7493bdc61c5cf", @typed={0x18, 0x52, @ipv6=@empty}, @nested={0x1f8, 0x9, [@typed={0xc, 0x8c, @pid=r2}, @generic="9d82cd5c6e646d4b858282b4dd3bade9fc78784005046a7969c766d23b90043d19ae10adface43941abdd1e807dac75442f43be099e3bcec3331cfb774e44dcf391f18d0a2f54d8d23a04558f2e7f6df3ef330e3d7a043bcc4910b5c98d379a1230f75a250510ea5c7ca62f19cde61b44b93a5f919779a45242dc91e82faf25b22778a4b9226d2801eebda54d7f20553857894fab1d8abfde18f0b4c15f9289b5da6981381a10377832a9ecf0e5810c8ed97143772fe0b0285f884d772ce787b7187038ca097b63523cc06bda8d1cdebea4736939d2b5fb4042f56154a970c0c62a9ac0f3d581c0cdea0d10987", @typed={0x10, 0x83, @u64=0x1f}, @typed={0xd0, 0x66, @binary="e834238bc10547114ec6922a1ea412df1b2bc4052728b8c61b7e601a378a2eacf29840ce670a70158bd887c5196700c2c09c9e391c9c4b7588f21d2467c6eb8160d850a7ce23d96e5e6ba02cc672de1a1352c0f1f6581e7cfd1881944258afc8444df0a410ad0cd895713bd00a66399a362d7e93b6e76e66334662329f42afb135bc54966545dba3773ae3f457ba3fbcb9f8ba7023653e1f842cc1cae6265df974de87425343c1b7ea2477b0a51833af8b5d959e6a36e2d40151de95585a8e58bff181924f"}, @typed={0x8, 0x6}, @typed={0x10, 0x7f, @u64=0xffffffff}]}]}, 0x3f4}, {&(0x7f0000757000)={0x284, 0x14, 0x4, 0x5, 0x0, "", [@nested={0x194, 0xa, [@generic="f9390451cfdf8cf21093e4594b29310c387a1794c03c7a5bc20dd146dfcaa0ec4cb4d258efc179f4ae1e02344178e7cffa059d9429fb964fb1b9a4812301ebf6e37d1e8f5ff47f2c0e0beeed8a93b3f3240d8b31b370904c0923f923e043885fd84273ab35592ae614f90d835db333bdb7b70be2e99ddcd28beae1b76108decb483b659fef492e878857", @generic="926d22f085661db9bff04774020d275c350a461b5ab67c582515646bb5fbc9fefd3c31a2194db0db95318c488725486884bd31245f005bd2c136b69c713b517405f30416ae5c6e2f0494e52459b8652781cdc9a772c89756ce4321ce7bac8b7382d1932dfca4b835f081385dc7a44d52d08768380a9935f5dc4c078c36d0265db938e310f1bddbc39d570864989771f9e3e0662f0581d53c920a65450a4465e30a2a55f07c0ae7a286cd865657cb11719994f4ad9ad6a71cb456450226f9a0165a744ead0bae73ab98e84281385a4db372c7d77fe512d24301372276", @typed={0x8, 0x43}, @typed={0x20, 0x76, @str="1f766d6e6574307b73656c696e75785d657468312100"}]}, @nested={0x10, 0x8b, [@typed={0xc, 0x51, @u32=0x1000}]}, @typed={0x8, 0x71}, @generic="5a8970076c5c53ee5fe39fb13cc4db476fc1060799e93bb4ea02a9c2479b7bf43711a73f77da7b13f721e079883acbd707b6dafb04ecb5a20984e76159d5813f66702014f9e902e0d7fcde2e1c06a2417c0af72d2b9ce5905e7e1daaba755f9ec77d4e9f39367e2cf26c436c675572835d130bda0d7dd6cbee8a795797ee5c9c00403f86ed919028f995624e75ef14815be35b54f500f112b4ccf7e56d87b15c7d53388af8d56592a677e47e00529679d30ebe5df930486ea6d6a3e8bb0036575aedeb4586a903"]}, 0x284}], 0x3, &(0x7f0000054000-0x108)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x108, 0x8040}, 0x10) r21 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bd2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000d30000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r21, 0x103, 0x3, &(0x7f0000519000-0x4)=0x1000, &(0x7f0000324000-0x4)=0x4) 2018/02/17 01:56:08 executing program 6: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000876000)='/dev/snd/midiC#D#\x00', 0x1, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000af7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000b17000-0x4)=0x1c, 0x800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00007e1000-0x8)={0x0}) r1 = dup(r0) ioctl$TIOCCBRK(r1, 0x5428) r2 = syz_open_dev$dspn(&(0x7f000016e000)='/dev/dsp#\x00', 0x80000001, 0x42) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f00009e7000-0x10)={0x3, &(0x7f0000fef000-0x25)=[{}, {}, {}]}) r3 = socket$key(0xf, 0x3, 0x2) accept4$packet(r2, &(0x7f00004f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000029b000)=0x14, 0x80000) sendmsg$key(r3, &(0x7f0000fa0000-0x38)={0x0, 0x0, &(0x7f0000f9f000)={&(0x7f0000f98000-0xb0)={0x2, 0x2000007, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r4 = socket$inet6(0xa, 0x80802, 0xfffffffffffffffe) socket$inet6(0xa, 0x80003, 0x6) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000162000)=""/245) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000f92000-0xe8)={{{@in6=@dev={0xfe, 0x80}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0xfffffffffffffffc}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) connect$inet6(r4, &(0x7f0000f92000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/17 01:56:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ca3000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f0b000)=0x10) r2 = syz_open_procfs(0x0, &(0x7f0000714000)='ns\x00') setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000a54000-0x5c)={{0xa, 0x2, 0x4, @empty, 0x2}, {0xa, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x7, [0x8, 0x5a, 0x8, 0xfd, 0x7, 0x8, 0x1]}, 0x5c) sendto$ipx(r2, &(0x7f0000428000-0xac)="c138e671301e8978b4e579d81d78bded5728d56cb6e215ae4c2d49584192214efe5b2a5a951f47eae377d74eb93a8a1d7a28b2e536f9f125be65539a3c693b5515710086122ea33f6a0cb30fcc116f158c889c61cafa8d219d168701278c1273f31802460fe527c72e6c9e4e7d0e1ebf3d699a883fe4c83cd8619c48351eb72909664ee0cb58ccd349999e2852178d3d0b48688ef29a000137fbc2fd81c88045ecd7fe3ce38f8118f1d20e33", 0xac, 0x40000, &(0x7f0000157000-0xa)={0x4, 0x7, 0x1fc, "ff041092122d", 0x7}, 0x10) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000785000)) open_by_handle_at(r0, &(0x7f0000adc000)={0x84, 0xfffffffffffffff9, "42679fa3c2ff30bf58b2b6c0367fcd23a7811fb450ef315318803682f5aa40b94a1b2deb80912f292c18556351a37aada15bb11b70ee141e05bda233b907018f0c9c3f30dfc014d7b520ab2c796951112756da7099a77baa5655551eae0282cd4d46343f66d27679539f90943d48b7d256d5004cf8c885ff895211c0"}, 0x8000) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004b9000-0x8)=@assoc_value={r1}, &(0x7f0000d2c000)=0x8) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000def000), &(0x7f0000359000-0x4)=0x4) 2018/02/17 01:56:08 executing program 2: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x200000001000081b) close(r0) sendmsg$nl_route(r0, &(0x7f0000005000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000002c000)=@mpls_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_DST={0x8, 0x1, [{}]}]}, 0x24}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000007000)='/dev/vga_arbiter\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000002b000)=0xffffffff, 0x4) 2018/02/17 01:56:08 executing program 5: r0 = socket(0x2, 0x2000080003, 0x2) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)={0x4, 0x0, [{0x2, 0x2, 0x0, 0x0, @irqchip={0x1, 0x5}}, {0x370281af, 0x2, 0x0, 0x0, @msi={0x40, 0xc5, 0x3}}, {0xfffffffffffffff8, 0x4, 0x0, 0x0, @irqchip={0xa78, 0x200}}, {0x4, 0x4, 0x0, 0x0, @msi={0x3d, 0x0, 0x6}}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0xd0, &(0x7f0000002000-0x8)=""/8, &(0x7f0000001000-0x4)=0xf5a7) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000a59000-0x4)=0x5, 0xfffffffffffffedb) io_setup(0x81, &(0x7f0000fc0000-0x8)=0x0) io_destroy(r2) 2018/02/17 01:56:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000085d000)=0x0) capset(&(0x7f0000f55000-0x8)={0x19980330, r0}, &(0x7f00005cd000-0x18)) futex(&(0x7f0000240000)=0x1, 0x1, 0xebe, &(0x7f0000464000-0x10)={0x77359400}, &(0x7f0000ebb000), 0x4) r1 = syz_open_dev$adsp(&(0x7f0000ddd000-0xb)='/dev/adsp#\x00', 0x6, 0x80) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000f4e000)={@empty, @multicast1=0xe0000001}, 0x8) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000b9b000-0x10)=@syzn={0x73, 0x79, 0x7a}, 0x10) 2018/02/17 01:56:08 executing program 7: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@generic={0xfff, 0x7, 0x4}) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f000000c000-0x30)=[{&(0x7f0000011000)="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", 0x585}], 0x1, &(0x7f0000028000)=[]}, 0x0) 2018/02/17 01:56:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000582000-0xc)='/dev/amidi#\x00', 0xffffffff80000000, 0x6140) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000e75000)={0x7f, 0x80000000, 0x8, 'queue1\x00'}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00009d3000)='tls\x00', 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000487000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c6c000)=0x0) setpgid(r2, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80}, 'port0\x00', 0xc3, 0x80003}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000f6000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)) r4 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r4, &(0x7f0000057000-0x8)='./file0\x00', 0x0) r5 = openat(r4, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r5, &(0x7f0000020000-0x8)='./file0\x00') unlinkat(r4, &(0x7f0000060000)='./file0\x00', 0x200) mkdir(&(0x7f0000e93000-0x6)='./bus\x00', 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000381000-0x10)='/dev/sequencer2\x00', 0x42000000000004, 0x0) close(r1) 2018/02/17 01:56:08 executing program 0: r0 = socket$inet(0xa, 0x3, 0x4000000001a) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c43000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x3a, 0x40, &(0x7f0000e5b000-0x268)=@raw={'raw\x00', 0x9, 0x4, 0x208, 0x70, 0xffffffff, 0xffffffff, 0x70, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000014000+0x9d8), {[{{@ip={@broadcast=0xffffffff, @empty, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd8, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xffffff00, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ip6tnl0\x00', {0x103}, {0xff}, 0x2f, 0x1, 0x40000052}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x268) bind$inet(r0, &(0x7f000098a000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/17 01:56:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000162000-0x78)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000}, 0x0, 0x0, 0xffffffffffffff9c, 0xc) pipe(&(0x7f0000887000-0x8)={0x0, 0x0}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000d28000)=""/4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000795000)) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000c71000), 0x4) 2018/02/17 01:56:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f000085b000)=""/241) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x7, &(0x7f0000180000+0x995)={0x1, 0x1, 0x40, 0xfffffffffffffff9, r1}) 2018/02/17 01:56:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000e41000)=0xfffffffffffffff8, 0x4) connect$inet6(r0, &(0x7f0000402000-0x1c)={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00006d2000-0xc)='/dev/autofs\x00', 0x101000, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000e93000+0x3a4)={0x0, 0xf000, 0xb97a, 0x8, 0xf}) 2018/02/17 01:56:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f00005ad000)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000719000)=[{r0}, {0xffffffffffffffff}], 0x2, 0x7f) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f000007b000-0x8)) io_setup(0x5d8, &(0x7f0000721000-0x8)) 2018/02/17 01:56:08 executing program 1: 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) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000a85000-0x20)={@common='bpq0\x00', @ifru_flags=0x5100}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000544000)=0x5, 0x4) ioctl$KVM_RUN(r1, 0xae80, 0x0) r5 = dup3(r4, r3, 0x0) syz_open_pts(0xffffffffffffffff, 0x200401) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={0x0, 0x7, 0x0, 0x3}, 0x10) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000ece000-0x30)) clock_gettime(0x0, &(0x7f0000000000)) syz_open_dev$admmidi(&(0x7f0000a94000-0xe)='/dev/admmidi#\x00', 0x793, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r5, 0x800455d1, &(0x7f00000a0000-0xfa)=""/250) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f000071d000-0xc)='/dev/rfkill\x00', 0x880, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000099e000)={r6}) ioctl$PIO_FONTRESET(r6, 0x4b6d, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/17 01:56:08 executing program 4: mmap(&(0x7f0000000000/0xabf000)=nil, 0xabf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000abc000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$mice(&(0x7f00000d0000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000437000)={0x7, 0x1000}) 2018/02/17 01:56:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') close(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000000)=""/121) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000002000-0x4)) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000f14000-0x10)={0x0, 0x4, 0xfffffffffffff801, 0xe}, &(0x7f0000581000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002000)={r2, 0x56, "0ceced932d2eed734a7a65ad240bcfc9d4f73e12e45a5fd505f48aabb59ebd813797711bfd2c80cd064266db26952eb31869c7068934b5355385be53cf9371c54d0baa88d5dde7275fcbb909d0be37db8c39ee7c2aa0"}, &(0x7f0000003000-0x4)=0x5e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000-0x108)={r2, @in6={{0xa, 0x1, 0x947, @mcast2={0xff, 0x2, [], 0x1}, 0xca66}}, [0x534b, 0x1f, 0x200, 0x94, 0x4, 0xad, 0xbb, 0x5d, 0x5, 0x100, 0x8, 0x8, 0x0, 0x101, 0x2]}, &(0x7f0000000000)=0x108) r3 = socket$inet6(0xa, 0x400000000000002, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x30, &(0x7f0000089000-0x14), 0x0) 2018/02/17 01:56:08 executing program 2: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000aeb000-0x7b)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "3f07b9", 0x0, "08c470"}, "a8937e5d"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) pipe(&(0x7f0000988000-0x8)={0x0}) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000af7000-0x10)={0x2, 0x3, @rand_addr}, 0x10) 2018/02/17 01:56:08 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @empty, 0x0, 0x7ff}) shmget$private(0x0, 0x4000, 0x14, &(0x7f0000da8000/0x4000)=nil) 2018/02/17 01:56:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) sched_rr_get_interval(0x0, &(0x7f0000f53000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a08000-0x20)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigsuspend(&(0x7f00002c0000), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000088b000-0xb)='/dev/audio\x00', 0x24000, 0x0) connect$bt_rfcomm(r2, &(0x7f00003e0000-0x9)={0x1f, {0xfffffffffffffffd, 0x4000000000000, 0x9, 0x4, 0x5a43, 0x100000001}, 0x8001}, 0x9) tkill(r0, 0x1000000000016) 2018/02/17 01:56:08 executing program 5: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a7a000)='scalable\x00', 0x9) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a5b000-0x11)='/dev/qat_adf_ctl\x00', 0x101300, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000fc5000-0x68)={0x7b, 0x0, [0xfb09, 0x2, 0xed74, 0x17]}) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) [ 39.042267] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 39.080587] QAT: Invalid ioctl [ 39.088104] [ 39.089766] ====================================================== [ 39.096069] WARNING: possible circular locking dependency detected [ 39.102383] 4.16.0-rc1+ #315 Not tainted [ 39.106430] ------------------------------------------------------ [ 39.112727] syz-executor3/5859 is trying to acquire lock: [ 39.118246] (sk_lock-AF_INET6){+.+.}, at: [<0000000096f8b7c2>] do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 39.127686] [ 39.127686] but task is already holding lock: [ 39.133628] (rtnl_mutex){+.+.}, at: [<0000000094bae6dd>] rtnl_lock+0x17/0x20 [ 39.140885] [ 39.140885] which lock already depends on the new lock. [ 39.140885] [ 39.149174] [ 39.149174] the existing dependency chain (in reverse order) is: [ 39.156765] [ 39.156765] -> #2 (rtnl_mutex){+.+.}: [ 39.162027] __mutex_lock+0x16f/0x1a80 [ 39.166408] mutex_lock_nested+0x16/0x20 [ 39.170991] rtnl_lock+0x17/0x20 [ 39.174860] unregister_netdevice_notifier+0x91/0x4e0 [ 39.180558] tee_tg_destroy+0x61/0xc0 [ 39.184860] cleanup_entry+0x242/0x380 [ 39.189244] __do_replace+0x7ac/0xa70 [ 39.193540] do_ip6t_set_ctl+0x40f/0x5f0 [ 39.198099] nf_setsockopt+0x67/0xc0 [ 39.202308] ipv6_setsockopt+0x10b/0x130 [ 39.206866] tcp_setsockopt+0x82/0xd0 [ 39.211165] sock_common_setsockopt+0x95/0xd0 [ 39.216162] SyS_setsockopt+0x189/0x360 [ 39.220653] do_syscall_64+0x280/0x940 [ 39.225037] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 39.230728] [ 39.230728] -> #1 (&xt[i].mutex){+.+.}: [ 39.236252] __mutex_lock+0x16f/0x1a80 [ 39.240635] mutex_lock_nested+0x16/0x20 [ 39.245194] xt_find_table_lock+0x3e/0x3e0 [ 39.249934] xt_request_find_table_lock+0x28/0xc0 [ 39.255458] get_info+0x154/0x690 [ 39.259406] do_ip6t_get_ctl+0x159/0xaf0 [ 39.263964] nf_getsockopt+0x6a/0xc0 [ 39.268175] ipv6_getsockopt+0x1df/0x2e0 [ 39.272732] tcp_getsockopt+0x82/0xd0 [ 39.277027] sock_common_getsockopt+0x95/0xd0 [ 39.282021] SyS_getsockopt+0x178/0x340 [ 39.286491] do_syscall_64+0x280/0x940 [ 39.290873] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 39.296553] [ 39.296553] -> #0 (sk_lock-AF_INET6){+.+.}: [ 39.302335] lock_acquire+0x1d5/0x580 [ 39.306629] lock_sock_nested+0xc2/0x110 [ 39.311188] do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 39.316697] ipv6_setsockopt+0xd7/0x130 [ 39.321169] udpv6_setsockopt+0x45/0x80 [ 39.325641] sock_common_setsockopt+0x95/0xd0 [ 39.330631] SyS_setsockopt+0x189/0x360 [ 39.335099] do_syscall_64+0x280/0x940 [ 39.339481] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 39.345163] [ 39.345163] other info that might help us debug this: [ 39.345163] [ 39.353279] Chain exists of: [ 39.353279] sk_lock-AF_INET6 --> &xt[i].mutex --> rtnl_mutex [ 39.353279] [ 39.363574] Possible unsafe locking scenario: [ 39.363574] [ 39.369601] CPU0 CPU1 [ 39.374241] ---- ---- [ 39.378878] lock(rtnl_mutex); [ 39.382129] lock(&xt[i].mutex); [ 39.388073] lock(rtnl_mutex); [ 39.393843] lock(sk_lock-AF_INET6); [ 39.397614] [ 39.397614] *** DEADLOCK *** [ 39.397614] [ 39.403662] 1 lock held by syz-executor3/5859: [ 39.408221] #0: (rtnl_mutex){+.+.}, at: [<0000000094bae6dd>] rtnl_lock+0x17/0x20 [ 39.415910] [ 39.415910] stack backtrace: [ 39.420382] CPU: 1 PID: 5859 Comm: syz-executor3 Not tainted 4.16.0-rc1+ #315 [ 39.427627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 39.436954] Call Trace: [ 39.439519] dump_stack+0x194/0x257 [ 39.443120] ? arch_local_irq_restore+0x53/0x53 [ 39.447769] print_circular_bug.isra.38+0x2cd/0x2dc [ 39.452757] ? save_trace+0xe0/0x2b0 [ 39.456448] __lock_acquire+0x30a8/0x3e00 [ 39.460579] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 39.465745] ? rtnl_lock+0x17/0x20 [ 39.469258] ? __mutex_lock+0x16f/0x1a80 [ 39.473293] ? rtnl_lock+0x17/0x20 [ 39.476806] ? rtnl_lock+0x17/0x20 [ 39.480323] ? mutex_lock_io_nested+0x1900/0x1900 [ 39.485142] ? print_irqtrace_events+0x270/0x270 [ 39.489875] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 39.495736] ? retint_kernel+0x10/0x10 [ 39.499600] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 39.504595] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 39.509326] ? retint_kernel+0x10/0x10 [ 39.513191] ? find_held_lock+0x35/0x1d0 [ 39.517230] lock_acquire+0x1d5/0x580 [ 39.521010] ? lock_sock_nested+0xa3/0x110 [ 39.525225] ? lock_acquire+0x1d5/0x580 [ 39.529190] ? do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 39.534363] ? lock_release+0xa40/0xa40 [ 39.538314] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 39.544173] ? mmdrop+0x18/0x30 [ 39.547427] ? do_raw_spin_trylock+0x190/0x190 [ 39.551981] ? lock_sock_nested+0x44/0x110 [ 39.556190] lock_sock_nested+0xc2/0x110 [ 39.560233] ? do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 39.565401] do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 39.570395] ? ipv6_update_options+0x330/0x330 [ 39.574955] ? check_noncircular+0x20/0x20 [ 39.579167] ? get_futex_key+0x1d50/0x1d50 [ 39.583379] ? check_noncircular+0x20/0x20 [ 39.587588] ? sock_map_fd+0x34/0x90 [ 39.591278] ? SyS_socket+0x125/0x1d0 [ 39.595064] ? find_held_lock+0x35/0x1d0 [ 39.599105] ? avc_has_perm+0x35e/0x680 [ 39.603055] ? lock_downgrade+0x980/0x980 [ 39.607177] ? lock_release+0xa40/0xa40 [ 39.611128] ? lock_downgrade+0x980/0x980 [ 39.615253] ? lock_release+0xa40/0xa40 [ 39.619214] ? __lock_is_held+0xb6/0x140 [ 39.623252] ? avc_has_perm+0x43e/0x680 [ 39.627207] ? avc_has_perm_noaudit+0x520/0x520 [ 39.631857] ? iterate_fd+0x3f0/0x3f0 [ 39.635632] ? lock_downgrade+0x980/0x980 [ 39.639758] ? __lock_is_held+0xb6/0x140 [ 39.643795] ? sock_has_perm+0x2a4/0x420 [ 39.647833] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 39.653175] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 39.658865] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 39.664114] ? alloc_file+0x27e/0x390 [ 39.667894] ipv6_setsockopt+0xd7/0x130 [ 39.671841] ? ipv6_setsockopt+0xd7/0x130 [ 39.675964] udpv6_setsockopt+0x45/0x80 [ 39.679915] sock_common_setsockopt+0x95/0xd0 [ 39.684386] SyS_setsockopt+0x189/0x360 [ 39.688337] ? SyS_recv+0x40/0x40 [ 39.691767] ? move_addr_to_kernel+0x60/0x60 [ 39.696150] ? do_syscall_64+0xb6/0x940 [ 39.700101] ? SyS_recv+0x40/0x40 [ 39.703528] do_syscall_64+0x280/0x940 [ 39.707389] ? __do_page_fault+0xc90/0xc90 [ 39.711597] ? finish_task_switch+0x1c0/0x860 [ 39.716063] ? finish_task_switch+0x181/0x860 [ 39.720532] ? syscall_return_slowpath+0x550/0x550 [ 39.725437] ? syscall_return_slowpath+0x2ac/0x550 [ 39.730340] ? prepare_exit_to_usermode+0x350/0x350 [ 39.735332] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 39.740671] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 39.745489] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 39.750649] RIP: 0033:0x453a59 [ 39.753811] RSP: 002b:00007f625f869c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 39.761492] RAX: ffffffffffffffda RBX: 00007f625f86a6d4 RCX: 0000000000453a59 [ 39.768735] RDX: 0000000000000030 RSI: 0000000000000029 RDI: 0000000000000014 [ 39.775979] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 39.783220] R10: 0000000020088fec R11: 0000000000000246 R12: 00000000ffffffff [ 39.790463] R13: 0000000000000503 R14: 00000000006f78e8 R15: 0000000000000000 [ 39.811656] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 2018/02/17 01:56:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000266000-0x12)='/dev/input/event#\x00', 0x100000000, 0x400000) shmget(0x1, 0x2000, 0x54000002, &(0x7f0000757000/0x2000)=nil) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000dbb000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000614000)=0x0) kcmp(r1, r2, 0x2, r0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0xb6, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f00008bb000-0xb2)=""/178) 2018/02/17 01:56:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ccf000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8d, &(0x7f0000d4f000)=""/84, &(0x7f0000d6c000-0x4)=0x54) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000094000)={0xaa, 0x1}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000c6b000)=""/4096) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000671000-0x598)=@mangle={'mangle\x00', 0x1f, 0x6, 0x538, 0x298, 0x368, 0x0, 0x1c8, 0x368, 0x468, 0x468, 0x468, 0x468, 0x468, 0x6, &(0x7f0000bcb000), {[{{@ipv6={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xffffff00, 0xff000000, 0xff000000, 0xffffffff], [0xffffffff, 0xff, 0xff000000, 0xffffffff], @generic="a46134190a2fe212ed0f7fbe1355e430", @generic="39edd1fc1988e8d5b7ba6e22b864e47b", {0xff}, {}, 0x3a, 0x344840000000000, 0x1, 0x10}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0xe9b, 0x100000000}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xffffffff, 0xffffffff, 0xff, 0xffffffff], [0xffffffff, 0x0, 0xffffffff, 0xff0000ff], @common='syzkaller1\x00', @common='vlan0\x00', {0xff}, {}, 0x33, 0x4, 0x4, 0x43}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x1, 0x8}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x4}}}, {{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0x0, 0xff, 0xffffffff, 0xffffff00], [0xff0000ff, 0xffffffff, 0x0, 0xffffffff], @common='nr0\x00', @generic="00fb35885a0e9b83e2ec4c8f500bbfd0", {0xff}, {}, 0x32, 0x0, 0x2, 0x1}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x0, 0x2, 0x8c, 0x4, 0x3}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x9, 0x7, 0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x598) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0xb) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f5f000-0x4)=0x7f, 0x4) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000da3000-0x8)=0x7) 2018/02/17 01:56:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000d27000)='/dev/input/mouse#\x00', 0x9f, 0xc2041) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000ad1000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000b8d000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ce3000), &(0x7f000064e000-0x4)=0xfffffffffffffe65) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000b6b000-0xc)={@multicast1, @local, @multicast2}, &(0x7f0000d6a000)=0xc) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f0000070000-0x4), &(0x7f0000e9d000-0x4), &(0x7f0000cd7000-0x98)) 2018/02/17 01:56:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000062c000)='/dev/sequencer2\x00', 0x30000, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000a97000)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000ff1000-0xc)={0x0, 0x0, r0}) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000839000)={{0xf000, 0x7001, 0xe, 0x1, 0x5, 0x5, 0xab, 0x2, 0x10000, 0xed2, 0x6, 0xfffffffffffff688}, {0x0, 0x1f000, 0xe, 0x2, 0xb56, 0x3, 0x1f, 0x0, 0x5, 0x7, 0x80000000, 0x8}, {0x3000, 0x1, 0xf, 0x1, 0x40, 0x1, 0x2, 0x3, 0x7, 0x887, 0x1, 0x8}, {0x100000, 0x1, 0x10, 0x4d47, 0x6, 0x4, 0x2, 0x100, 0xe08, 0x1f, 0x8000, 0x3f}, {0x2000, 0x2000, 0xc, 0xc22, 0xfa7, 0xfffffffffffffffa, 0x100000001, 0x8, 0x9, 0x6, 0xffffffff, 0xffff}, {0x5000, 0x0, 0x0, 0x3800000000, 0xa7, 0x7, 0x1, 0x69cc17db, 0x7, 0x8, 0x8000, 0x2}, {0x110001, 0x11f004, 0xf, 0x80000000, 0x5ed, 0x8, 0x6, 0xffffffff, 0xf5b, 0x0, 0x8, 0x3}, {0xf000, 0x6000, 0xd, 0x3, 0xfffffffeffffffff, 0x5, 0xa8a, 0x8000, 0x96, 0x9e5, 0xffffffffffffffff, 0x3}, {0x100000, 0x1006}, {0xf000, 0x6004}, 0x40001, 0x0, 0x0, 0x20, 0x1, 0x6100, 0x100000, [0x2, 0x100, 0xffffffffffff5f0b, 0xfffffffffffff5e0]}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000c4000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000f8a000)={r1, r2}) pwrite64(r0, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) 2018/02/17 01:56:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f000095c000)=0x5, 0x4) fcntl$getown(0xffffffffffffffff, 0x9) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000066f000), &(0x7f000049f000-0x4)=0x4) write$fuse(r0, &(0x7f0000008000-0x28)={0x20, 0x3, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x80000001}}, 0x20) 2018/02/17 01:56:10 executing program 3: r0 = creat(&(0x7f0000038000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000f63000)=0x4) sync() 2018/02/17 01:56:10 executing program 7: prctl$void(0x100000004002a) 2018/02/17 01:56:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') io_setup(0x7, &(0x7f0000bea000-0x8)) readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xfe36}], 0x1) readv(r0, &(0x7f0000076000+0xc78)=[{&(0x7f0000702000-0xa9)=""/169, 0xa9}], 0x1) 2018/02/17 01:56:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getpid() getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000285000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f]}, &(0x7f0000c9f000-0x4)=0x108) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$rds(r0, &(0x7f00004ba000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x1c, 0x13, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000089a000)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x5, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x7f, @rand_addr, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x24) 2018/02/17 01:56:10 executing program 3: r0 = creat(&(0x7f0000038000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000f63000)=0x4) sync() 2018/02/17 01:56:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000c40000)=0x1c) recvfrom$inet6(r0, &(0x7f0000652000)=""/214, 0xd6, 0x2000, &(0x7f00002fa000)={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000e99000), 0x1ed) 2018/02/17 01:56:10 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f52000)={0xffffffffffffff9c}) fchdir(r0) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x1) sendmsg(r1, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000394000)=[], 0x0, &(0x7f000086f000-0x228)=[]}, 0x0) 2018/02/17 01:56:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9}, 0x1c) socket$nl_crypto(0x10, 0x3, 0x15) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) r2 = syz_open_dev$sndpcmc(&(0x7f00006e6000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r3 = fcntl$dupfd(r0, 0x0, r1) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x64, &(0x7f00001aa000-0x4), &(0x7f00007e1000-0x4)=0x4) mq_timedsend(r2, &(0x7f0000812000)="ab7b1efbbef2e3f4afdd7c584bea92fe34a912dab8a187ff6b629be14190a0544fe7a0d48b507df891c54fa83b66f08954479176e13ba23049327969eefed49c5409eb06cefd1bcf72cc470c148307d89626c13f50964f9364d14ebf4cf2400c3c47c97095541311f93841a03cfba6911d95da120f9f1735da66862d5de857426cec8863e213fa43c8f3b364d60a293d1fb0ac7df4311fa71a714e55568cf444693235a9c5f191", 0xa7, 0x6, &(0x7f000090d000)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006b8000-0x18)={r3, &(0x7f0000174000-0x70)="512ef038e29c182e1de36f6859e2cffe57ab639db1d14406c7dd617b746e8845c88d85b3a189fe24ab84e964ba9a8aa84a98e59c93df55854e2f9c49fe0827f7a27443691ea8ff24ee1840ea74a881414a8ec64dd9b0b26157a404bceb1c5902d07a0aec8b04afa7b14fb1f54849ec8b", &(0x7f0000b3d000-0x21)=""/33}, 0x18) 2018/02/17 01:56:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00008e2000-0x8)=@common='gretap0\x00') setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) dup2(r0, r1) 2018/02/17 01:56:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000575000-0x14), &(0x7f000064a000)=0x14) connect$inet6(r0, &(0x7f000012e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty}, 0xb5) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80a, 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$EVIOCSREP(r0, 0x40084503, &(0x7f000030c000)=[0x9d92]) r3 = syz_open_dev$mouse(&(0x7f000053c000-0x12)='/dev/input/mouse#\x00', 0xd08, 0x400) ioctl$TCFLSH(r3, 0x540b, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) sysfs$3(0x3) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00007ac000-0x50)={@common='rose0\x00', @ifru_ivalue=0x53ad}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000137000-0xe8)={{{@in6=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000b78000)=0xe8) getresuid(&(0x7f0000224000-0x4), &(0x7f0000d5b000-0x4), &(0x7f000009a000-0x4)=0x0) lstat(&(0x7f0000994000)='./file0\x00', &(0x7f00006b9000)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r4, r5, r6) write$tun(r2, &(0x7f0000ddd000-0x9a)=@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, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/17 01:56:10 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000001b000)='/dev/admmidi#\x00', 0x0, 0x200) write$selinux_create(r1, &(0x7f000000a000)=@access={'system_u:object_r:dhcpc_exec_t:s0', 0x20, 'unconfined', 0x20, 0x80, 0x35}, 0x30) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x268, &(0x7f000000d000+0x379)={&(0x7f000000a000-0x41)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) 2018/02/17 01:56:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fgetxattr(r0, &(0x7f0000e0a000-0x11)=@known='security.selinux\x00', &(0x7f0000b4b000)=""/188, 0xbc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000b97000)={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x40, [0x0, 0x20000000000000]}, 0x5c) r1 = syz_open_dev$dmmidi(&(0x7f0000abb000-0xd)='/dev/dmmidi#\x00', 0x3, 0x400080) bind$bt_rfcomm(r1, &(0x7f000032f000)={0x1f, {0x5, 0x73a, 0x3f, 0x5, 0xfffffffffffffffb, 0x10000}, 0x5}, 0x9) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000bd1000)={{0xa, 0x2, 0x1c, @loopback={0x0, 0x1}, 0x10000}, {0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}, 0xc4, [0x8, 0xb9, 0x101, 0x82a, 0x2d, 0x443, 0x8, 0xfffffffffffff1cc]}, 0x5c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/17 01:56:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b74000)={0x3f2e, 0x7fff, 0x20000000, 0x8, 0xfffffffffffffffa}, 0x14) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000ef2000)={@empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xfffffffffffffffd}, 0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fa0000)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00003ea000)=0x3, &(0x7f0000f95000)=0x4) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000896000-0x1000)="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") [ 40.465112] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) [ 40.486975] device eql entered promiscuous mode 2018/02/17 01:56:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getpid() getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000285000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f]}, &(0x7f0000c9f000-0x4)=0x108) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$rds(r0, &(0x7f00004ba000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x1c, 0x13, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000089a000)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x5, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x7f, @rand_addr, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x24) 2018/02/17 01:56:10 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 = syz_open_dev$dspn(&(0x7f0000bf4000-0xa)='/dev/dsp#\x00', 0x0, 0x80000) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f00000de000)) writev(r0, &(0x7f000000c000)=[{&(0x7f000046b000)="4994", 0x2}], 0x1) close(r0) 2018/02/17 01:56:10 executing program 0: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000933000-0x38)={&(0x7f0000928000-0xc)={0x10}, 0xc, &(0x7f000095e000)={&(0x7f000019e000-0x84)=@ipv6_getaddr={0x40, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @empty}, @IFA_LOCAL={0x14, 0x2, @empty}]}, 0x40}, 0x1}, 0x0) 2018/02/17 01:56:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0x150, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0xa, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000def000-0x14)={0xffffffffffffff00, 0x7, 0x8000}, 0x14) bpf$OBJ_GET_PROG(0x7, &(0x7f0000744000)={&(0x7f0000532000)='./file0\x00', 0x0, 0x8}, 0x10) mq_unlink(&(0x7f0000c23000)='/dev/sg#\x00') 2018/02/17 01:56:10 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001a8000)='/dev/sequencer\x00', 0x20000, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000df6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000d54000-0x18)={0x0, 0x1, 0x3, &(0x7f0000001000)}) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000aa9000-0xcc)="e4b0bf769d2c7e0f8da75103c27bcf611ca9d63eea8aa0981758952165834ab1b710262b004cd42347a506bb53814ffb05dcf45564b952130c0e2bf5fdef3b8ea5905f81dc7e34da53cfb5b23345576202461dcaf54380c90b556cae3c0a7613882d9a5d4dde2a1ce4fcd1689a8f694ad711a1b9ab9c1c45c9347d82cbe2d862cb4ebb315cf6b502427c4f7f152cf5af435853a84408c818cade6fb30505462293761e559cd0bba486923b0bc4dfcf2412a296efcb69d4d0ce0c93df429387b86135c72039058f9cb5db3d56", 0xcc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000003000-0x3)=""/6) r2 = socket$inet6(0xa, 0x80003, 0x2c) sendto$inet6(r2, &(0x7f0000479000), 0x690, 0x0, &(0x7f00007c0000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/17 01:56:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000066000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000008000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xfffffffffffffffa, {[@rr={0xffffff83, 0xb, 0xd610, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @rr={0x7, 0x3, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f000026a000)='/dev/dmmidi#\x00', 0x40, 0xe0481) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000904000-0xed)=""/237) setsockopt$inet6_tcp_int(r2, 0x6, 0x12, &(0x7f0000816000)=0x32d, 0x4) 2018/02/17 01:56:10 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000bcf000-0xa)='/dev/dsp#\x00', 0x45d, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000001000-0x8)={0x5, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000f21000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'bm\x00', "225eecb600000007ceb36a2658d861a1eff32000000000000000d947ff2ad36d4e0d6b5328cf197cd30f110002000000000000d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f300000000000000023a992aa626d200a9ee7fd68edf88000099b1942a0ff1fef7a3b917dc483d93f9d782b3ce2da3eb8965fbf6dca4", 0x4000000000032}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="9cd7d6f066821358576485a73127bf63", @generic="ad8e0879982acd22a5e0eba0ca671522"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2000000}}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="e39e66367d4140ac40e41e1e04d2404a", @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) sendto$packet(r0, &(0x7f0000952000-0x1000)="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", 0x1000, 0x0, 0x0, 0x0) 2018/02/17 01:56:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000b3a000-0x8)='./file0\x00', 0x90000, 0x28) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00006ad000)=@security={'security\x00', 0xe, 0x4, 0x1390, 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={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x1b6}}}, {{@uncond, 0x0, 0x10a0, 0x11c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x0, 0x7, 0x0, "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@common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:ldconfig_cache_t:s0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x13f0) 2018/02/17 01:56:10 executing program 0: 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) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0x1, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000)={r2, 0x2, 0x8}, 0xc) syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0x2, 0x191a00) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000000)={@rand_addr, @broadcast, 0x0}, &(0x7f0000c87000)=0xc) fchmod(r1, 0x40) stat(&(0x7f0000316000)='./file0\x00', &(0x7f000016c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x2, 0x70c8, 0x3, 0x9e3b, 0xa, 0x20, 0x80, 0x0, r3, r4}, {0x8365, 0xb1e, 0x5, 0x1000, 0x3, 0xff, 0x400, 0x100000001}, {0x4, 0x401, 0x8, 0x10000}, 0x9, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x3, 0x32}, 0x0, @in=@rand_addr=0x670, 0x4, 0x0, 0x3, 0x2, 0x9, 0x100000001, 0x1}}, 0xe8) setsockopt(r1, 0x6, 0x4, &(0x7f000071f000), 0x0) ioctl$sock_netdev_private(r1, 0x89f0, &(0x7f0000001000-0x1000)="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mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000002000+0x439)={0x2, 0x1, @rand_addr=0x28}, 0x10) write(r1, &(0x7f00002e8000-0x74), 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000002000-0x10)={0x1000, 0x20001000, 0x2000, 0x2f80000, 0x2, 0x800, 0xff, 0x3766, 0x2, 0x3}) 2018/02/17 01:56:10 executing program 4: 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, &(0x7f0000ed4000-0xc)={0x0, 0x1}, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000550000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000bd3000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x4000000000000000, 0x3, 0x1, 0x28a, 0x6}, &(0x7f000029c000)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000033c000-0x8)={r2, 0x20}, &(0x7f00006ac000-0x4)=0x8) 2018/02/17 01:56:10 executing program 5: socketpair(0x10, 0x3, 0xfffffffffffffff9, &(0x7f0000749000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000001000-0xb0)={{0x1f, 0x9b4d}, 'port0\x00', 0x20, 0x1, 0x4, 0xf17, 0x9e, 0x200, 0x75cd95b0, 0x0, 0x5, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f000046d000)='/selinux/context\x00', 0x2, 0x0) request_key(&(0x7f000007d000)='big_key\x00', &(0x7f0000c8f000)={0x73, 0x79, 0x7a}, &(0x7f0000039000-0x23)="1262646576253a62646576707070315e3a706f7369785f61636c5f6163636573732800", 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000366000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x40, 0xe3}, &(0x7f00003aa000)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b98000-0x53)={r2, 0x4b, "446f22c01bd8ddba42750c04491e247ab4c4d314c2dca85d211a0e5e9ab8c0185a3f0cd20bb59615ac4ce4dc615afd42e0eeaf622fd7fc3c08dccd61abbbe1ec307bfad355197c2e3865a1"}, &(0x7f00002bd000-0x4)=0x53) 2018/02/17 01:56:10 executing program 2: mmap(&(0x7f0000000000/0x946000)=nil, 0x946000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f000064d000-0x4), &(0x7f000093f000)=0xfffffffffffffe69) 2018/02/17 01:56:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000a57000-0x6c)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfda, 0x400000) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000f2f000-0x4)=0x6, 0x1b3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000001000)={&(0x7f0000002000-0x1c)=@in6={0xa, 0x3, 0x40, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x7}, 0x1c, &(0x7f0000002000-0x50)=[{&(0x7f0000000000)="a737ffc9d2cfab9f871772914c210fb1b59b32ebaf843e4dd6971cf10bc8df5dbe71290a7cd728c282dc0c4f1846c453242897e62c155bb34c7ea4e3bf0b05f2f4e0bb2e6c3119988f89efdffc8c876f0528d2c7467134f181492dd15601e03097a419add406cf13745bbc75c583f01a1878b9324f08f91cef5d4ead550f571e37cbf54bea03a9b30f3c02", 0x8b}, {&(0x7f0000000000)="13761ecabfd64335e2760f986ae25c2744f7b9e1c544eaac4bb799e22285c77a0db3", 0x22}, {&(0x7f0000001000-0x3b)="3538c8fb20902727b617853616b2d92bc12c72c9da21882f225f1c30cc24849b5c7fc24dfa1deee1131ac61338097b88b846a7c6208aa4f0ec635e", 0x3b}, {&(0x7f0000002000-0xbb)="878ef3a03081910fe2fa59915193290183421b45fda832f1c7e712f130e22b4329818f1b00648350fd2ce0ca1e9f38df5a4c0a68287201fcc59547912c2eeefdc7c46ad6ef90785c5b7ece42d0cb28d76711fe4aba3c35c2a0e4a1a31dd284db135906e7c9c1a90f6800675635186ecdb920c82c25b65a167ea48fd3ea174bb050add1e1d32dd5f6464503bafdaee0ba94f2a5c80ca04b1a2e620d5e3bf7eda1234b95322aa9c8e21b5ff8c8540701bcfcfd6d352a322848b78d4e", 0xbb}, {&(0x7f0000001000)="fb4f74d2d3139728b1ef33bfcde931b05545d64cf659d9e866eb72acc948d1b658b432f3cd02174c8b59c9a31ae571121cb58b18e17f8622cc58c21a9478243cfd35dc97f2068062287cf0b237ba65c9e10b7ff18a86ab92ad15033eedd7b35867d6e12ba462cc78934e3759ceb1e38fb434b0f6a2264f8f2d7fe4331137189b37c5159d563a12d830c5d3fbc9542068bde416e9aa111ee8862767cf52d9a9e144c7c84288e1c7dcfa9fad7472c8720bf285ea5309d9735f", 0xb8}], 0x5, &(0x7f0000002000-0x60)=[@init={0x18, 0x84, 0x0, {0x1, 0x81, 0xc98, 0x80000000}}, @init={0x18, 0x84, 0x0, {0x80, 0x0, 0x3}}], 0x60, 0x10}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x202) 2018/02/17 01:56:10 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000a7a000-0xc)='/dev/amidi#\x00', 0x223e, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000e5c000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x108) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007c2000-0x4)=0x7ff, 0x4) syz_emit_ethernet(0x66, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, []}}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000443000-0x98)={0x0, @in={{0x2, 0x2, @empty}}, 0x6, 0x1}, &(0x7f00001b0000)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ba9000-0x10)={r2, 0x1, 0x5e59dc92, 0x3ff}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000076d000)='/selinux/checkreqprot\x00', 0x2, 0x0) 2018/02/17 01:56:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000bc000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000754000-0x10)=@generic="6b0091f14c2c88248b7901c0345fd43c") ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00008ba000)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x12, {0x2, 0x3, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = socket$netlink(0x10, 0x3, 0x4000000000000e) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000e32000-0x1a)={0x54, 0x9, 0x1, {0xfffffffffffffffb}, {0xe2, 0x6}, @const={0x100000000, {0x4000000000, 0x7ff, 0x3, 0xffffffffffff0001}}}) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x24, 0x20000052, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x10, 0x1, [@typed={0x1, 0x0, @uid}]}]}, 0x24}, 0x1}, 0x0) 2018/02/17 01:56:10 executing program 1: r0 = socket$rds(0x2, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000031f000)='/dev/audio\x00', 0x200000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00008bf000)={"d1739c8f3a346e63e52e04b3bb3f82fe", {0x4, 0x2, 0x9, "1173d27c9879", 0x8}}) setsockopt$RDS_RECVERR(r0, 0x84, 0x6, &(0x7f0000002000-0x4), 0x84) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) 2018/02/17 01:56:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x38a135a3) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000722000-0x4)) 2018/02/17 01:56:10 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000144000)) 2018/02/17 01:56:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) r0 = add_key$user(&(0x7f00008ee000)='user\x00', &(0x7f0000b5d000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00006af000)="d197ca91939ce2cbd5631c66b30ccef950dc3ca1dba5ff825e64ca890218544417b4d796505a89a231", 0x29, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r0) clone(0x0, &(0x7f000075d000-0xad), &(0x7f000015e000-0x4), &(0x7f0000b26000-0x4), &(0x7f0000923000)) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00005ec000-0x8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000586000)={0x0, r1}) recvmsg(r3, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r2, r3) tkill(r1, 0x15) 2018/02/17 01:56:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000362000-0x8)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r0 = syz_open_dev$dspn(&(0x7f0000de2000)='/dev/dsp#\x00', 0x1, 0x12400) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f58000)={@dev={0xac, 0x14, 0x0, 0xd}, @multicast2=0xe0000002, 0x1, 0x7, [@loopback=0x7f000001, @rand_addr=0x9, @empty, @broadcast=0xffffffff, @loopback=0x7f000001, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xb}]}, 0x2c) setxattr(&(0x7f00002c1000-0x8)='./file0\x00', &(0x7f0000688000)=@known='system.sockprotoname\x00', &(0x7f00005e9000)='/dev/vcsa#\x00', 0xb, 0x0) 2018/02/17 01:56:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TCGETS(r0, 0x5401, &(0x7f00001af000-0x24)) r1 = syz_open_procfs(0x0, &(0x7f0000ace000-0x10)='coredump_filter\x00') pread64(r1, &(0x7f0000dbf000)=""/111, 0x6f, 0x0) 2018/02/17 01:56:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000062b000-0xb)='/dev/audio\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, r0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b0f000)=@sack_info={0x0, 0x7fffffff, 0x9}, &(0x7f00000d4000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00004b1000)={r2, 0x5, 0x2, 0x229}, &(0x7f0000904000)=0x10) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000096c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r3, &(0x7f0000008000-0x32)='8', 0x1, 0x0) 2018/02/17 01:56:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x25a5, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='cmdline\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000003000-0x9d)=""/157) readv(r1, &(0x7f0000001000)=[], 0x0) 2018/02/17 01:56:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000932000-0x4)=r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28}, {0x6}]}, 0x10) sendto(r1, &(0x7f0000057000-0x6e)="08dfcb30b002b4d4852c94bc1a5cde690d6351022ecee48300000001b7eeaf99f05e42fde6a02b472775367d58b983ee10a7f6b084476a3c2101e3e0b9b8637cda2d235f0cc6ebbbd38fc40c91de579d0b9c8c81a0ebb78c2a708b8b650ab61352c0916e3f3946f700d9aecf3adb", 0x6e, 0x0, &(0x7f0000b7e000-0x10)=@ax25={0x3, {"fc242ac3a92489"}, 0x1f}, 0x10) 2018/02/17 01:56:10 executing program 6: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000015000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00', {}, {}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000032000-0x40)={0x8, 0x0, 0x2, 0x80000000, 0x9, 0x100, 0x507c, 0x8}, &(0x7f0000031000)={0xffff, 0x3f, 0x1, 0x6, 0x0, 0xfffffffffffffff9, 0x0, 0x9}, &(0x7f000000b000)={0x1, 0x3, 0xd6c, 0x1f, 0x2, 0x6, 0x3, 0x3}, &(0x7f0000019000-0x10)) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000023000)={0x0, 0x6f, "dda49db7e11864403a115c2d506f39777f5ed73b092acc382ad0ddbdc041ed51939ceaee9e8bd93e856208b72d96656a407c5c187167dfe8bb54ed61bac0521230d49e8f8562ae2d38d8731e2422401620da41e0e01c9fa64531985f470df1a4d40adba762c3fae31be4e727a199df"}, &(0x7f0000032000-0x4)=0x77) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000000c000-0xa0)={r1, @in6={{0xa, 0x0, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x693}}, 0x0, 0x3, 0x0, 0x6}, &(0x7f000000c000-0x4)=0xa0) sendmsg(r0, &(0x7f0000026000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000004000)=[]}, 0x0) 2018/02/17 01:56:10 executing program 7: accept4$ipx(0xffffffffffffff9c, &(0x7f0000aab000-0x10), &(0x7f000091a000)=0x10, 0x80000) r0 = msgget$private(0x0, 0x10000000000) msgrcv(r0, &(0x7f0000cb8000), 0x8, 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f5c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000000)={0x2, 0x24, [0xe9, 0x2, 0x10001, 0x8001, 0xfde, 0xff, 0x1, 0x6, 0xffffffffffffffff]}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000d8a000-0x94)={{0x2, 0x7, 0xff, 0x9, 0x7, 0x6}, 0x3ff, 0x6, 0x3, 0x1, 0x1f73dead, "f0b5f7926da74316a25f0206a5ee861302fa033918df08d4483d2d63c3ae295c13e06d923754855654d3843c144a66a44641acecbd341fa94b09119bc15c93f761d14cf4dbb173750cce851aec7e23d377f7b0fef1e55d38985f610fe5019f6b2341027490d492812e2ffb958de9d375ef0f8a0b8c197042f7fbd2436a5bee98"}) msgsnd(r0, &(0x7f0000dc2000)={0x1, '('}, 0x9, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000ccf000)='/dev/input/mouse#\x00', 0x7, 0x4000) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000d85000-0xf3)=""/243) 2018/02/17 01:56:10 executing program 4: clock_gettime(0xfffbefeffffffff0, &(0x7f0000031000-0x10)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006fe000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000000)={&(0x7f000006a000/0x2000)=nil, 0x1000, 0x0, 0x70, &(0x7f00009a0000/0x2000)=nil, 0x8}) 2018/02/17 01:56:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007d4000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f000090b000)=0x81) ioctl$TCSBRKP(r1, 0x5425, 0xf739) connect$can_bcm(r0, &(0x7f0000d75000-0x10)={0x1d}, 0x10) sendmsg$can_raw(r0, &(0x7f0000002000-0x38)={&(0x7f000000a000)={0x1d}, 0x8, &(0x7f000016f000)={&(0x7f0000a0c000-0x48)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) [ 40.775450] QAT: Invalid ioctl [ 40.780224] QAT: Invalid ioctl [ 40.790036] QAT: Invalid ioctl [ 40.793317] QAT: Invalid ioctl 2018/02/17 01:56:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = accept4(0xffffffffffffff9c, &(0x7f0000285000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000df9000-0x4)=0x10, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000271000)={0x1, 0x7, 0x8000}, 0x4) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r0, &(0x7f000017d000-0xe)='attr/fscreate\x00') setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000d90000)=0x4, 0x5a) 2018/02/17 01:56:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x77a000)=nil, 0x77a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000076c000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$unix(0x1, 0x2, 0x0) bind$unix(r4, &(0x7f0000775000-0xa)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r4, &(0x7f0000777000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r3, &(0x7f000071f000-0x8)=@file={0x1, './file0\x00'}, 0xa) write(r1, &(0x7f0000ef4000)="2400000052001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) r5 = fcntl$getown(r2, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001ed000-0xe8)={{{@in=@rand_addr, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f000061c000-0x4)=0xe8) fstat(r0, &(0x7f0000feb000)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000c4d000)={0x0, 0x0}, &(0x7f00006f7000)=0xc) r10 = geteuid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f00002f9000-0x2)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00001b7000)=0x0) sendmsg$netlink(r0, &(0x7f0000f7f000)={&(0x7f0000540000)=@kern={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00008cc000)=[{&(0x7f0000efd000-0xcc)={0xcc, 0x28, 0x0, 0x5, 0x3, "", [@generic="74f5a4261f31a8829912b46dffcca768a674c2bb72549d14202d888c3f0442df4089bc7278907b1a1750f662782823875f58677bf7dc533720bf6868eb12b5e2327e499421f7e22446e268292269f39aa3ad8a90f6fde9cff193fd247e05cb2110865e6734414f7c2a19dc1b0f4e6aa505c2185b4c66d3d6ed941f95d8a6c3a94ff2272f9073e8b8f1b375a20ecd15cece17e61fa69016d44203058ab128b83366ddfc665f903b2dc0d03d784311071b58ef70bf7741ceae8a86a6"]}, 0xcc}, {&(0x7f00001c7000-0x31c)={0x31c, 0x38, 0x10, 0x0, 0x0, "", [@nested={0xc, 0x17, [@generic="7a0b716ae6ce"]}, @nested={0x1c0, 0x24, [@generic="c6c76d1db9891fcfbeecba89b5a14df88faaa88a13884f381414ca1513cfc22fe824da5322d4f57793d5bbd2e81a42115ee76290053c4bc6e4194033591a4bf11e11ea2eaffcab0189fe20421fba99838be37431938a778343bc4bd884a2beaf4065839ea0cc5ce8fd0332ead693856fe1044e00e4e74169facbc24ca8589e7b29f5e5baaae8e1915ca2045767d2164df534bf8bfda0bacb8b43ca83ab1eb2922752bf254635e00363864acddf85bcbf0ad8e6b2439c37bf2af6a073b4083f86aee5c82af75844c99e9f7ec2ff0b5c", @generic="7199a75e6f11312df1886c474fdc9bce06aff63a4df24002f97e0aef4a1b1e9a6d5abd9821efb1d3fdd39dcd66c645f9aada63b1699d835baba4caab3c91f93752f983c34033227f7e29c8efe844f9685877c5efc3e948b6a6c149fe4a6322c59cc8741ed0eea75d13f35478bc4be6910c", @typed={0x8, 0x13}, @generic="730b5454573ca1ef9a13362ba46d48f1d6b8c5bec1fbd230721c0ae96ab55b27c4bffd046a9616e658d5602cd7877811bb563cde7e1af84bd9e85de15a6a7ea22c22785cac73f3fbb9dffa3ad5558c2606f47c0d02ac0232ec97306775", @generic="b9672dc328a969b2", @typed={0xc, 0x10, @pid=r5}]}, @nested={0x110, 0x1d, [@typed={0xc, 0x7c, @u32=0x3ff}, @typed={0xc, 0x63, @uid=r6}, @generic="035e4ff61ffaacd6a740c341a4ca432ce81c0dbd43ad5127c3b8fa050ee1ac0525355e6340142a07da42c8201dec163c4ea128fce4ed9cc97b86e7f575c81bee1a6e60e92632b463df111c2b487d18b1aef6341e357a20be99e793da134112c65691e70bc5d64cf85b7a26f1dad38b10e500354bf20e45087efcba3791d92668fe019ae7be143a177e4d061d21f7be4d526624d97bf244992e9ed824025bccb612b65362861e49861fb17d78c0c94d8587d5ab4670cdf9f870d515502ac65a943f467c71d0b4a8ae6b5884a294ec526832f636ae37ff", @generic="0e73bdf6364a1f1f2df45c4ffa2bdb312aafbe5186", @typed={0x8, 0x90}]}, @typed={0xc, 0x39, @u32=0xffffffff}, @typed={0xc, 0x8, @u32=0x3}, @typed={0x18, 0x40, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x31c}, {&(0x7f00005de000-0x11d8)={0x11d8, 0x13, 0x10, 0x4, 0x2, "", [@typed={0x4c, 0x21, @binary="1a7f5af68713a7d7a649c6ef8be8d4272e20dd8fc7907ab9aea328bd7c5a33c6186ccd19415c27c6fd92bf3b8f46792c042e2fc4be4b3d0f3990794d5ae44b986eb8aa0e"}, @nested={0x117c, 0x6e, [@typed={0xb4, 0x95, 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[@generic="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@typed={0xc, 0x85, @u32=0x6}, @typed={0x18, 0x54, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0xc}, @generic="6df5e632fe0a2e743c569068e928e292959a673f4dcc505a5004d5830b00c10c", @typed={0xc, 0x70, @u32=0xffff}, @nested={0x4, 0x87, []}, @typed={0xc, 0x8f, @ipv4=@broadcast=0xffffffff}, @typed={0x18, 0x44, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, 0x1090}], 0x9}, 0x8004) 2018/02/17 01:56:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x1, 0x4000, 0x200009}, 0x1d) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e76000)={0x0, 0x6}, &(0x7f0000f41000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000aaf000-0x108)={r1, @in6={{0xa, 0x1, 0x28, @loopback={0x0, 0x1}, 0x40}}, [0x100000000, 0xa2, 0x10001, 0x9, 0x2, 0x2, 0x2, 0x8, 0x1, 0xffffffffffffff18, 0x5, 0xffff, 0xffffffffffffa2e2, 0x2, 0xe78]}, &(0x7f0000674000-0x4)=0x108) 2018/02/17 01:56:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c1f000-0xa)='/dev/ptmx\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000087a000)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) 2018/02/17 01:56:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='1', 0x1, r0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000ca5000-0x17e)="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", 0x179, r0) keyctl$join(0x1, &(0x7f0000b8a000)={0x73, 0x79, 0x7a, 0x3}) r3 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000936000-0x82)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf", 0x79, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000), 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40), 0x3f}) 2018/02/17 01:56:11 executing program 7: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x9}}, 0xe8) r1 = syz_open_dev$sndmidi(&(0x7f0000355000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000162000)='/dev/vcsa#\x00', 0x9, 0x100) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f000005c000)=r2) sendto$inet6(r0, &(0x7f0000fa1000-0x2a), 0x0, 0x0, &(0x7f0000f9f000-0x1c)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/17 01:56:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000043000-0xd)='/dev/usbmon#\x00', 0x3, 0x290000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000226000-0x14), &(0x7f0000b59000)=0x14) r1 = socket(0x15, 0x1, 0x0) recvmmsg(r1, &(0x7f0000830000)=[{{&(0x7f00001a7000)=@pppoe={0x0, 0x0, {0x0, @empty, @generic}}, 0x1e, &(0x7f00002f8000-0x40)=[], 0x0, &(0x7f000023f000-0x32)=""/50, 0x32}}], 0x1, 0x40, &(0x7f0000d94000-0x5)) 2018/02/17 01:56:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f00009d0000)={0x30, 0x2, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x1c, 0x1, [@typed={0x18, 0x0, @ipv6=@dev={0xfe, 0x80}}]}]}, 0x30}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000912000)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00006c2000+0x188)=@assoc_value={0x0, 0xc0}, &(0x7f0000c06000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000920000)={r2, 0x6fb4144d, 0x3, [0x9, 0x1f, 0x8]}, &(0x7f00005d0000-0x4)=0xe) 2018/02/17 01:56:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000fef000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x101400) read$eventfd(r0, &(0x7f0000369000-0x8), 0x8) syz_open_procfs(0x0, &(0x7f00000a3000-0x17)='oom_score_adj\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/17 01:56:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000582000-0x74)=[@in6={0xa, 0x3, 0x7f297b76, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x2bed35c2}, @in6={0xa, 0x0, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x1, @rand_addr=0x1f}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0xffffffff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x80}], 0x74) r1 = syz_open_dev$usbmon(&(0x7f0000895000)='/dev/usbmon#\x00', 0x7, 0x5042780f0ac337e8) ioctl$KDSETLED(r1, 0x4b32, 0xfff) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000-0x10)={0x0, 0x8000}, 0x10) 2018/02/17 01:56:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000a54000-0xc)={0x0}, &(0x7f0000684000)=0xc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000045e000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) accept$unix(r2, &(0x7f0000fad000-0x8)=@abs, &(0x7f0000e3e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000005b000-0x8)={r1}, &(0x7f0000a6f000-0x4)=0x8) 2018/02/17 01:56:11 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0xc) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000001b000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000002a000-0x4)=0x10) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000002a000-0x8)={0x0, 0xfffffffffffffff9, 0x1e8}, &(0x7f0000029000)=0x8) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000003000-0xb8)={r1, 0x3ff, 0x8, 0x0, 0x6, 0xb1, 0x1, 0x7, {r2, @in6={{0xa, 0x3, 0x9, @empty, 0xfffffffffffffffa}}, 0x7, 0x4, 0x65, 0x4dc, 0x5}}, &(0x7f0000029000)=0xb8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000)=@security={'security\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x228, 0x98, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x130, 0x190, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "09000400000000000000550000f16b122d13cba47a9a0da863016dbdede79f4e9d00000000000000202cae35d82398feecd401f75ce081e5c5d30692a6af144364cec15edde6914d70c90ab3a3cfe07373af9386c484e6edcb0194ee17bee036e3571f660c34548502a4b8f3c59861ec63a0daf2b70698fb3907a2b7a4999364"}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="c6b6bc295dc0"}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3f0) 2018/02/17 01:56:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0xddf, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000b55000-0x19)=""/25, &(0x7f0000000000)=0x19) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00006f3000)='trusted\x00', &(0x7f0000c81000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000ea1000-0x2)='-\x00', 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r1, 0x0, &(0x7f0000814000-0xe)='/dev/admmidi#\x00') openat(r0, &(0x7f0000f29000-0x8)='./file0\x00', 0x14402, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000d93000)={@random="cd398ffb0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c0de00", 0x38, 0x40000000003a, 0x0, @empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "4946fc", 0x0, 0x84, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}]}}}}}}}, 0x0) 2018/02/17 01:56:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000096f000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000cef000)={0x0, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) r0 = syz_open_dev$sndpcmc(&(0x7f0000f43000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x40000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000025a000-0x10)={0x2, &(0x7f0000454000)=[{}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f000018c000)={r1, 0x5, &(0x7f00003ce000)=[0x400, 0x2, 0x8, 0x24b, 0xff], &(0x7f00004d1000-0xc)=[0x5, 0x8, 0x9], 0x70, 0x9, 0x200, &(0x7f0000318000-0x24)=[0x9, 0xfffffffffffff800, 0x80000001, 0xffffffffffffb2f8, 0xffff, 0x0, 0x0, 0x1, 0x5], &(0x7f0000a62000-0x10)=[0x0, 0x4, 0x7ff, 0xffff]}) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000041c000-0xc)={0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r5 = getpgrp(0x0) kcmp(r4, r5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/17 01:56:11 executing program 5: 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$nl_route(r0, &(0x7f0000a12000-0x38)={&(0x7f0000cd9000)={0x10}, 0xc, &(0x7f00003e4000-0x10)={&(0x7f0000a99000)=@bridge_dellink={0x2c, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0x7}, {0x4}]}]}, 0x2c}, 0x1}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d5d000)='/proc/self/net/pfkey\x00', 0x800, 0x0) fadvise64(r2, 0x0, 0x8, 0x7) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00000b7000)=0x1) 2018/02/17 01:56:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) timerfd_create(0x7, 0x80800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000caf000-0x18)={0xaa}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c55000)='/dev/rtc\x00', 0x0, 0x0) getpeername$netrom(r1, &(0x7f000032d000)=@ax25, &(0x7f0000df8000)=0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00004e0000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/17 01:56:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000125000)='/dev/ptmx\x00', 0x2, 0x0) fchmod(r0, 0x40) r1 = perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f000001b000)=@vsock={0x0, 0x0, 0x0, @any}, &(0x7f00008ac000-0x1)=0x10) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000695000)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000fa8000-0xc)={0x0, 0x8, 0x20}, &(0x7f0000e41000-0x4)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00003a7000+0xba0)={r3, 0x1}, 0x8) fstat(r1, &(0x7f0000d5b000)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = add_key(&(0x7f0000cc8000)='rxrpc\x00', &(0x7f0000f05000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000cd9000)="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", 0x1000, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r4, r5) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000d0b000)={r3, 0x2, 0x4, 0xffffffffffffff6b}, &(0x7f000061e000)=0x10) r6 = socket(0x11, 0x10002, 0x0) setsockopt(r6, 0x107, 0x1, &(0x7f0000dfb000-0x10)="010000000300060000071a00009139cc", 0x10) dup3(r1, r6, 0x0) 2018/02/17 01:56:11 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xaa, 0x82002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000002000-0x4), &(0x7f0000001000)=0x4) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000898000)={@nfc={0x27, 0x1, 0x4000000000000, 0x6}, {&(0x7f0000c7f000-0x28)=""/40, 0x28}, &(0x7f0000001000-0x1), 0x8}, 0x30) setsockopt$inet6_tcp_int(r1, 0x6, 0x6, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f000091d000-0x10)=@ethernet={0x0, @dev}, &(0x7f0000000000)=0x10) 2018/02/17 01:56:11 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000005000-0x4)=0x2, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000002000-0x4)=r1, 0x4) 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) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000da7000-0xc)={0x0, @rand_addr, @remote}, &(0x7f0000fb2000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000ebf000)={@common='vcan0\x00', r3}) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f00002eb000-0x14)={@mcast1={0xff, 0x1, [], 0x1}, r4}, 0x14) pipe(&(0x7f0000476000)={0x0, 0x0}) bind$inet(r5, &(0x7f0000246000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/17 01:56:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ec9000-0xe8)={{{@in=@remote, @in6=@remote}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000129000-0x4)=0xe8) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000dd9000)={@common='ip_vti0\x00', @ifru_data=&(0x7f0000dd7000-0x20)="5b6dad444b7d467ccb008100000000000000000024ab000900000000207222d5"}) mkdir(&(0x7f0000289000)='./file0\x00', 0x12) 2018/02/17 01:56:11 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$void(r0, 0xc0045878) 2018/02/17 01:56:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000428000-0x4)='tls\x00', 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000), 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14), 0x14) writev(0xffffffffffffffff, &(0x7f0000a77000)=[], 0x0) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[]}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/17 01:56:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a29000-0x108)={0x3, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005e5000)='/dev/qat_adf_ctl\x00', 0x585000, 0x0) getpeername$packet(r1, &(0x7f0000adc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000f80000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000943000-0x18)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6, r2}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00006b0000)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e6d000)={0x3, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/17 01:56:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00006e0000)={&(0x7f00004fe000-0xc)={0x10}, 0xc, &(0x7f00006ca000-0x10)={&(0x7f0000e54000)=@mpls_getnetconf={0x14, 0x52, 0x735, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000653000-0xd)='/dev/dmmidi#\x00', 0x4, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f000011d000)) recvmsg(r0, &(0x7f00007f3000)={&(0x7f0000207000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00005f6000-0x80)=[], 0x0, &(0x7f0000983000)}, 0x0) 2018/02/17 01:56:11 executing program 3: futex(&(0x7f0000000000), 0x84, 0x0, &(0x7f00005d0000)={0x77359400}, &(0x7f0000000000), 0x0) timer_create(0x0, &(0x7f0000ccb000-0x60)={0x0, 0x33, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000106000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x5, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000000)=""/160) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f00006ad000-0x8c)={0x4, 0xff, 0x7f3d78de, 'queue0\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000001000)={{r3, r4}}, &(0x7f0000000000)) 2018/02/17 01:56:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000975000-0xb)='/dev/vcsa#\x00', 0x2, 0x240001) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000770000)=""/55) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000a32000-0x8)) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000cf8000)={0x1, 0x9, 0x6}) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x505, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "0600100000"}]}, 0x28}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000f80000)={0x0, @in6={{0xa, 0x0, 0xfff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}, [0x0, 0x200, 0x2, 0x6, 0x1, 0x2, 0x5, 0x1, 0x4, 0x6, 0x1000, 0xfff, 0x9d, 0x5, 0x4]}, &(0x7f0000fe5000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f2a000)={0x5, 0x8000, 0x4, 0x800, r3}, 0x10) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00005eb000-0xd2)=""/210, &(0x7f0000cdb000-0x4)=0xd2) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000f9d000)=""/246) 2018/02/17 01:56:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000006000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp={&(0x7f0000c43000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a4e000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) 2018/02/17 01:56:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) ptrace$getsig(0x4202, r0, 0x0, &(0x7f0000714000)) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r1, 0x0) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00006eb000-0x1398)=[]}, 0x0) accept4$inet(r1, &(0x7f000076b000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f000042d000-0x4)=0x10, 0x0) 2018/02/17 01:56:11 executing program 2: 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) clock_gettime(0x7, &(0x7f0000fe6000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000a1f000-0x4)=0x1080000000) r1 = syz_open_pts(r0, 0x200) poll(&(0x7f0000fdf000-0x8)=[{r0}], 0x1, 0xb92) modify_ldt$read(0x0, &(0x7f000035c000)=""/96, 0x60) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000c00000-0x8)) 2018/02/17 01:56:11 executing program 0: mmap(&(0x7f0000000000/0x110000)=nil, 0x110000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000111000-0x8)='./file0\x00') bind$inet6(r0, &(0x7f000010e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/02/17 01:56:11 executing program 3: r0 = socket(0x1b, 0x80000, 0x6) fchdir(r0) mmap(&(0x7f0000000000/0x24f000)=nil, 0x24f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000236000)=@assoc_value={0x0, 0x5}, &(0x7f000024f000)=0x8) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x17) signalfd(r0, &(0x7f0000251000-0x8)={0x1}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000250000-0x8)={r1, 0x9}, &(0x7f0000250000-0x4)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024e000-0x7)=@ethtool_dump={0x37}}) 2018/02/17 01:56:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000016c000)='/dev/input/mouse#\x00', 0x4800000000000, 0x60000) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00009d1000-0x68)={0x81, 0x0, [0x1, 0xc13, 0x9, 0x2]}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000313000)={"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"}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xffffffffffffffff) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000009c000/0x18000)=nil, &(0x7f00005c5000+0xee9)=[@text16={0x10, &(0x7f00002a6000)="f2ad0f229c0f216c3626a566b9340800000f320f20112e263e660f16ae0100660f6e640b66b8c314f31d0f23c00f21f86635010003000f23f8dbe2", 0x3b}], 0x1, 0x0, &(0x7f0000392000+0x45d)=[], 0x0) prctl$getname(0x10, &(0x7f0000bdf000-0x4d)=""/77) ioctl$KVM_RUN(r0, 0xae80, 0x0) r4 = syz_open_dev$audion(&(0x7f00003cc000)='/dev/audio#\x00', 0x100000000, 0x8000ffff) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r4, 0xc0045516, &(0x7f0000c52000-0x4)=0x6) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f0000005000)=@generic={0x5, 0x7, 0x4}) 2018/02/17 01:56:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b53000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00005d2000-0x8)={@empty, @empty}, &(0x7f00002e2000)=0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000054a000-0x4)=0x9d) ioctl$TCSETSF(r0, 0x5404, &(0x7f000016a000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) read(r0, &(0x7f00006d9000)=""/97, 0xffffffffffffff14) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000887000-0x8)) r2 = syz_open_dev$sndpcmp(&(0x7f00000e2000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00005bc000)={0x0, 0x5}, &(0x7f0000413000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000c5000-0x16)={r3, 0x6, 0x7, [0x1ff, 0x80000001, 0xfffffffffffffffb, 0xffff, 0xfffffffffffff801, 0x80, 0x1f]}, 0x16) 2018/02/17 01:56:11 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0xffffffffffffffff) setsockopt(r0, 0x400000000084, 0x71, &(0x7f00000f2000), 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000010b000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x4), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) 2018/02/17 01:56:11 executing program 2: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000cad000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000000)={0x5}, 0x8) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000012000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000012000-0x100a)={r1, 0x2, 0x14, "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r3 = syz_open_dev$midi(&(0x7f000000b000-0xb)='/dev/midi#\x00', 0x1, 0x20000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r3, &(0x7f0000011000)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="e52785465ea3699f4f64b0b82785f616"}}, 0x1e) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000010000)={@common="6d727370616e30ffef00000067000009", &(0x7f0000013000)=@ethtool_perm_addr={0x20, 0x11, "48e9accfdfc44dabb7fe7d096febca71e2"}}) 2018/02/17 01:56:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) vmsplice(r0, &(0x7f00003b2000)=[{&(0x7f0000bc0000-0xe2)="362020f911ab8872749a4c26bd0dd34192ff086d0a47a979a51549bb934e2457a820af081cff84aed1e77b4787f8c5052043aa057d55c124e41320972220b6e500eaeee45e2eb823b1821e91f3bfc300f9bd7476d1f7279bf50b6d8f76d395e77b83530159aecd96fd8a79b36424225b67bee19e2401daa99713435ddf74326fc9a09bb92b5589defa2b4fcc57db24d0115bcb11e10feddb03a04eff2662663268bb9ab7456df63995ea8fa3c98bb63126be31ebabe418d4b61aa4d765bf26369bd632751ab22bacd6ef178ac87b7d838e3e62a5f6d69a4e50ca75f1dcd17acec21d", 0xe2}, {&(0x7f00002bf000)="9d3ea74a6471464df2d19eb4e79d91868723bb53d3351da9558be444b67ef43769204220aae0c482dddb8c8b523e8fead811df89f190f5ecc7939bd3a37c58a03abaa97f980e1034ddec31868676d25d6bc665697dbd7cb719d75ac8ff25df83c40edaeed89bbca7fdd1e067ec11acbb2491d846de9f9d54c757e2252b49bb07820f37c4ae799a395a558ba9ebe3174fcd625d1bfb0f35fec0af927ff0760b8ac89c20da89f4dcd07d202a13733a1e4f29d33c8165e78d8e9cf3a8cc849fd36cba9c9861f98ce21eec76620d196bbacdb0e0cc64bb32f7111366015879a731b0454a3cd867203f94efe6e15c58", 0xed}, {&(0x7f0000d37000)="2c62728ec42d33456f6612676ed326d5927e47", 0x13}, {&(0x7f00009f9000-0xc4)="9575acd75bff6b49ad5be19a9e26d4c64e62df38d360abe70d6e8e77759eaa7b758ac875bb060712c8647490b9cce54f78aaf49d50d084d80d85d5a2647b6f71d6391269c1fc182afe394c0472a6bb533fce6891ea16781fb5b6991c4fef42cda94e1edcf22629abbe60cecc7ef3c81dcaf1137583215671b79653b2e02f53d0c5ec6dd5c3601ccccacb13d2d14359095da8a86f92e93648aae414c11556416bb40fd4b29bef9ee93343fa40d9dcba6b0489412b5ecfd248652f4129e8874c11697ac4ab", 0xc4}, {&(0x7f0000db4000)="348f745da13f77bcbce602b7582a93", 0xf}, {&(0x7f0000754000)="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", 0x1000}], 0x6, 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000059b000-0x11)='/selinux/enforce\x00', 0x200200, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000340000)={"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"}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f00005fb000-0xa)='encrypted\x00', &(0x7f0000bb2000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000bed000-0xfa)="a88ac1a02ac6cd41789cf018d0f67908b27e0300e056274cacdd90c75d24b0b578c4e0e71a2b571f03c7a372da0855e98a68823665d2a148aa10db6447d39d52520ab01f050d972b14679e0e578a77ba0fc8c64ad810319990b169cce14c0172bec47edf98f712fa667fb7b90ea77262264cd6774ae1d418686b5be23f42278efc4c97709322338fbb7f6eb84b0b29e29db4ea033c3c4ae8c648b0b0b730036c719839d885c70855a3d958790177afca6689a27dab6eb397352ce086d47dc42b5136cf255fe9b23ba440800025eaa684bf3d11d0a9a72253e6d90862729c1d694b124199fffca64cb0d48683a9429d3ec545a378ef448fcc6b64", 0xfa, 0xfffffffffffffffa) r3 = syz_open_dev$audion(&(0x7f00009cd000-0xc)='/dev/audio#\x00', 0x3, 0x301001) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f0000058000-0x120)={0x3, 0xffff, 0x9ff8, 0x5, [], [], [], 0x58, 0xffffffff, 0x9, 0x3, "394b39e2ba772be069ce6ca4a4f31814"}) add_key$keyring(&(0x7f0000cc5000)='keyring\x00', &(0x7f0000fbf000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) eventfd2(0x101, 0x80000) 2018/02/17 01:56:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2000000000000014, &(0x7f0000b20000)=0x100000001, 0x331) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f}, 0x8, &(0x7f0000288000-0x10)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[]}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) r1 = syz_open_dev$dmmidi(&(0x7f0000bee000-0xd)='/dev/dmmidi#\x00', 0x0, 0x6c2941) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00004b8000-0xa)={0x2, "e908df117b6d"}) sendto$inet(r0, &(0x7f000089f000)='Q', 0x1, 0x48045, &(0x7f000051a000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/17 01:56:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = dup(r1) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) stat(&(0x7f0000b5b000)='./file0\x00', &(0x7f000098c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000087c000)='./file0\x00', &(0x7f0000a54000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000455000-0x8)='./file0\x00', r4, r5) recvmsg$kcm(r3, &(0x7f0000194000-0x38)={&(0x7f00005f8000)=@nfc_llcp, 0x60, &(0x7f00000e0000)=[{&(0x7f0000be3000-0x65)=""/101, 0x65}], 0x1}, 0x0) sendto(r2, &(0x7f000031e000), 0x0, 0x0, &(0x7f0000271000-0xc)=@nl=@kern={0x10}, 0xc) 2018/02/17 01:56:11 executing program 1: mmap(&(0x7f0000000000/0x7f0000)=nil, 0x7f0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f000095d000-0x94)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) mmap(&(0x7f00007f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f00007f0000)='/dev/amidi#\x00', 0xffffffffffff8001, 0x4c82) mmap(&(0x7f00007f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00007f1000-0xb4)={0x0, 0xac, "aa615c20b4b2bc819c8b2fa42e1bf4c5597116e715aa7d402bf9f866f31e6b56a9ae8edca4d7b1b9d3749a45d4d4fc87d0f602386899e78ebe29dc03098dd9f4b7ddeda8c85a6ed435d220c638a1dae8bbb873e76dd026bf8dac8730cda16c23ccf2d42fc0bc514b4e0ece760938694df0605b61917e3f57084dd68c7e25b4393bff8e84f7d86baa13e91a0010b0ad5834c9fd92bcdb5f90a20418e02b18a37b75f4f278f6177654e36493ba"}, &(0x7f00007f1000-0x4)=0xb4) mmap(&(0x7f00007f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000120000-0xa0)={r2, @in={{0x2, 0x2, @rand_addr=0xbd72}}, 0x7f, 0x8d0, 0x10000, 0x3, 0x10}, &(0x7f00007f0000)=0xa0) 2018/02/17 01:56:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f00008d0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$usbmon(&(0x7f00008c9000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x0) setsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000613000), 0x0) [ 41.578169] kauditd_printk_skb: 17 callbacks suppressed [ 41.578175] audit: type=1400 audit(1518832571.359:46): avc: denied { name_bind } for pid=6147 comm="syz-executor0" src=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/17 01:56:11 executing program 2: mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x810000000008003, 0x40, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000dd5000-0x8)='./file0\x00', 0x100, 0x120) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/17 01:56:11 executing program 3: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000aef000)=@security={'security\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x218, 0x0, 0x218, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000376000-0x40), {[{{@uncond, 0x0, 0xa8, 0xfffffe59, 0x0, {}, []}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0xfff, 0x0, "639b2395c2ab52eabe44b5b17844bd2e66201c71a6c8aa8015292a8e7a0a"}}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [0xffffff00, 0xff, 0x0, 0x3ad6912395035db9], [0xffffffff, 0xffffffff, 0xffffff00, 0x2ff], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x7ff, 0x3, 0x66}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x5, 0x10001, 0x1}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0xac54, 0xfd93, 0x2}}}, {{@uncond, 0x0, 0xa8, 0xe0, 0x0, {}, []}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x0, 0x0, 0xffffffffffffffff}, {}, {0x100000}, 0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000af0000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000414000)={0x7ff, 0x10001}) 2018/02/17 01:56:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r1, 0x0) fcntl$addseals(r1, 0x409, 0x0) close(r0) 2018/02/17 01:56:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x8) semctl$GETVAL(r0, 0x5, 0xc, &(0x7f00007cb000)=""/4096) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f000089b000-0x70)={[{0xffffffffffffffc1, 0x4, 0x8f64, 0x8, 0x10001, 0x70ff1bba, 0x9, 0xaf, 0x3, 0x7fff, 0x5, 0x6, 0x2}, {0xe1, 0x0, 0x3, 0xfffffffffffff001, 0xffffffffffff0000, 0x200, 0xffffffffffffffff, 0xd125, 0x3, 0x10001, 0x4, 0x21, 0x423}, {0x80000000, 0x0, 0x0, 0xf5, 0x7, 0x7f, 0x2, 0x7, 0x9cb9, 0x1f, 0x8, 0x0, 0x5}], 0xe0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xffffffdffffffffe) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f000085f000-0x4)) 2018/02/17 01:56:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000d3000)) r1 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000b3a000)=[{0xffffffffffffffff, 0x3}], 0x1, &(0x7f0000982000)={0x0, 0x1c9c380}, &(0x7f0000661000-0x8), 0x8) r2 = add_key$keyring(&(0x7f00002f4000)='keyring\x00', &(0x7f000074b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f0000ce4000-0x8)='keyring\x00', &(0x7f0000e9c000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r2, 0x2b, r3) readv(r1, &(0x7f00002ed000-0x10)=[{&(0x7f00001e5000-0xbd)=""/189, 0xbd}], 0x1) 2018/02/17 01:56:11 executing program 1: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00002b2000)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x80) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f00002ec000)={@syzn}) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r2, &(0x7f00002eb000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f00002eb000)=0x10) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00002ec000)=@syzn={0x73, 0x79, 0x7a, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f00001eb000-0x84), 0x0) 2018/02/17 01:56:11 executing program 0: mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d8d000)='/dev/vcs\x00', 0x10080, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fb0000-0x18)=@get={0x1, &(0x7f0000faf000)=""/191, 0x1c}) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000fb1000-0x14)={0x9, 0xc, [0x9, 0x7f, 0x8]}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000098e000-0x548)=@nat={'nat\x00', 0x1b, 0x5, 0x4e8, 0x300, 0x1e0, 0xffffffff, 0x300, 0xf0, 0x418, 0x418, 0xffffffff, 0x418, 0x418, 0x5, &(0x7f0000fac000-0x50), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x19, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@loopback={0x0, 0x1}, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='irlan0\x00'}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@rand_addr, @ipv6=@dev={0xfe, 0x80}, @gre_key, @gre_key}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ipddp0\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x548) sendto$inet6(r1, &(0x7f00006f9000), 0x0, 0x0, &(0x7f0000f59000+0xa75)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r2 = syz_open_dev$vcsa(&(0x7f00008cf000)='/dev/vcsa#\x00', 0x0, 0x40000) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000407000-0x10)={0x9, 0x8, 0x6, 0x8}, 0x10) [ 41.606156] audit: type=1400 audit(1518832571.359:47): avc: denied { node_bind } for pid=6147 comm="syz-executor0" saddr=::1 src=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 [ 41.636712] audit: type=1400 audit(1518832571.417:48): avc: denied { name_connect } for pid=6164 comm="syz-executor1" dest=20004 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/17 01:56:11 executing program 6: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000f86000-0x7)='/dev/dmmidi#\x00', 0x0, 0x200080) fcntl$dupfd(r0, 0x406, r0) r1 = getpgrp(0xffffffffffffffff) r2 = fcntl$getown(r0, 0x9) setpgid(r1, r2) 2018/02/17 01:56:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00001c8000-0xb)='/dev/vcsa#\x00', 0x5, 0x321000) r1 = syz_open_dev$mouse(&(0x7f000002e000-0x12)='/dev/input/mouse#\x00', 0x9, 0x10000) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000c65000-0x8)={r1, 0x200000000000}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f74000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f0000a81000-0x38)={0x0, 0x0, &(0x7f0000581000)=[]}, 0x0) 2018/02/17 01:56:11 executing program 4: pkey_alloc(0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000), &(0x7f0000005000), 0x4001}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x187) 2018/02/17 01:56:11 executing program 5: mmap(&(0x7f0000000000/0x3ad000)=nil, 0x3ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "0d00ecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4", 0x44}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) 2018/02/17 01:56:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f000041a000-0x8)='./file0\x00', 0x8b7f8a12c9a81bcd, 0x80000) creat(&(0x7f00006a4000-0x8)='./file0\x00', 0x2) open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/17 01:56:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000013a000-0xc)='/dev/audio#\x00', 0x8dac, 0x20000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000401000)={0x0, 0xb7, "9d372fb79f2b144966134a9c1e4512617bac3d97761500740a6214c819688063c2a74d4c37e7de25b7ec0e661efff70b9eb1ec071d3d8d4df2ed1ac6e7cde058e8f2c62d481627c35440ad2cf6676c0b4ac631253dacb0be2b88f994cfd1173265e663050e9a1fd8b114641da56863e6f8658b4c9bbaea634778e61a473b8146316b3b0c8824efb2c1368b518cd08736346de7034b7794ffdddf4ffb261987d896b2ed04ba2224f73d10b7e3d36e3cc75f70108daada2f"}, &(0x7f0000b20000)=0xbf) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f1d000-0x6)={r1, 0x6}, &(0x7f00006a6000)=0x6) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bdd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00009a1000-0x8)={0x0, 0xffffffffffffffb5}, &(0x7f00009e3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00002ba000)={r3, 0x4}, &(0x7f00000f5000-0x4)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x8003, &(0x7f00009c8000)=0x1ff, 0x8000) 2018/02/17 01:56:11 executing program 3: fanotify_mark(0xffffffffffffffff, 0xaf23d4d3f9d36350, 0x0, 0xffffffffffffffff, &(0x7f000047e000-0x8)='./file0\x00') timer_create(0x5, &(0x7f0000aec000)={0x0, 0x2d, 0x4, @tid}, &(0x7f00003d8000-0x4)=0x0) r1 = epoll_create(0x3cba) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xf7, &(0x7f0000000000)={0x0, 0x0}) dup3(r1, r2, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r0, &(0x7f0000001000-0x20)) 2018/02/17 01:56:11 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = semget(0x0, 0x3, 0x100) semctl$IPC_RMID(r1, 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/17 01:56:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67}}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000b64000)='/dev/midi#\x00', 0x100, 0x101000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000b0c000)={0x0, 0x9, 0x20, 0x9, 0x4}, &(0x7f0000b25000)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000c7000-0xa0)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x101, 0x2000000040000, 0x3, 0x101, 0x40}, &(0x7f0000940000)=0xa0) accept(0xffffffffffffffff, &(0x7f0000659000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000761000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00005c8000-0x50)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000001, 0x6, 0x7, 0x100, 0x4, 0x40300180, r3}) 2018/02/17 01:56:11 executing program 0: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x8, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x4, &(0x7f0000055000)={0xffb}, &(0x7f0000dc2000-0x8), 0x8) r1 = getpid() r2 = gettid() rt_tgsigqueueinfo(r1, r2, 0x4, &(0x7f0000c34000-0x10)) readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) prlimit64(0x0, 0xb, 0x0, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000dc3000-0xa)='\'\\*system\x00', 0x2) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000dc3000-0x4)) tgkill(r1, r2, 0x1) 2018/02/17 01:56:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) r1 = socket$inet6(0xa, 0x80003, 0x2c) sendto$inet6(r1, &(0x7f0000479000), 0x690, 0x0, &(0x7f00007c0000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendmsg(r0, &(0x7f0000496000-0x38)={&(0x7f00007dc000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x2, 0x4, 0x2, {0xa, 0x1, 0x20, @loopback={0x0, 0x1}}}}, 0x3a, &(0x7f0000a45000-0x40)=[{&(0x7f00002f5000)="c26ab7fa2a6fd3efd69fcb702ace1c76585c1feb9109e469488564d97e921ba3736aaef354a3b0e65a6945954b28a020bc98d8154682c09c54da245a64f223f11a", 0x41}, {&(0x7f000053c000)="602bc93c0f2b6b6bca0b2932967f51047444a492804ddb25b1a7faf709fd18feef74510657523206a210742b97fba677ddff39f639db16ed35d46f7d9841a6281f2cf8717bb65f3e86f69bd5868800e99b40ba0d79a3cc96e20fe6a819bbae5ddf76bade7ab56b1973953f93", 0x6c}, {&(0x7f0000df8000)="7c1e219a2dab45fa99656204696619f062ed45c549f679097c18227c68a4c2d55abefd1ac57953136731530c07816b55faac569b310956f551ae9bfe32f5dfb7395c698a38473fbe88e75e062dc956bb5c09d162506f2e4dfd6ebb33219de68962ea54e23c8a5da39f2dc52f783a0ea5a4009590b52eaf1105a745cbb14a37810e0ff548fd0b83a786664ede34284a9056106913efc35bb141771d9f23c58f045ad8d6f9a23bba2daf00929e28ed52ba0b672a841ab1a1829c56d60128b5314e86acb285f9e3dff66e603b6952914fcc686ea4fb9fde024184dc85", 0xdb}, {&(0x7f0000a2b000-0xf2)="f8c91a0d509ad356f729b7005a22ca63b3df65967e7ed79eab1fdacbb21d4bee06cf2203cf6ddc1aab40a3fdc702bdaaf92ed3f3db9cd26cc39dc7c0fa82a0155f069a28507f8c3713a86b1230059b768abbc1a352012238098439cdab0df95dddb6085e55a9ff1b6f8c8637e4777cb7e3e76cae7181e9d7ed5a4393387a5090f01754757724c7c890349788fe3a42123295a933473d4a8ff1b888a919d316e062cf7c6a7cce70f577fe38fdb8695326c1dcea60863a17cbf7a861fb1548f22bd176f3cebc30fd9c73ab2e18c992987fdafaa34724715731860c207e3031d2bb0391cb0302adcc45f60704ca55cc6617a9f0", 0xf2}], 0x4, &(0x7f0000feb000)=[{0x70, 0x117, 0x2, "8832377cc7bfbdbb35d94678bc65df8029bf36525e960f074660b372a42f7f98a329d8e3b10cc03f0d277535d50fec8ed7d79fa33edfbce4f068af09c9d2a7db4036096623a2cd0dd08150888f0582d2e92ff41219a0dc31973465"}, {0x100, 0x116, 0x7fffffff, "7017bb30beca6f1d955b0352a82e0653f8d505829a59b67c823c505eacf9516ab37d35dc9d6bf12d44e1b3b0002cc1109cd02faf6ead9a50b1c144c4902b8529108db96bad73d3c4c1a412fd6af298208c832b6723a7c6f99fb355af8ec56c044f35a3d9443deb7efb0b2fdf4fb5b01bfb6a2fdce0d18214f65e4b3c98b83fd677bc98228132b2bed1ec3bd3b6158c4d74279e38ef5254c90a6601e66c79fa65a8fb8a5682c2ba42426b792755fd0ccb1a96912e7b8132ea15df13c8e724a419a27632ca7a641326ccd66fa4528d15ff936cf193215815cb7e4cca402a31f20b482a89eb088d0c0a578461f3"}], 0x170}, 0x10) 2018/02/17 01:56:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00001b1000-0x10)=[{&(0x7f000086f000)="290000002000190000f13effffffda060295040000e80001040000040d000300000800000005000000", 0x29}], 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009cd000-0x11)='/selinux/enforce\x00', 0x40, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000e39000-0x1)={0x4, 0x4, 0x5}) 2018/02/17 01:56:11 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000002000-0x30)={0x3, 0x7f}) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/02/17 01:56:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d05000), &(0x7f00005a7000-0x70)}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009c2000)=0x0) mq_notify(r0, &(0x7f0000927000-0x60)={0x0, 0x0, 0x0, @tid=r1}) [ 41.860769] audit: type=1400 audit(1518832571.640:49): avc: denied { prog_load } for pid=6216 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/17 01:56:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x3) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000524000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000013000-0x39)}) close(r1) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bfe000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ce1000-0xe8)={{{@in=@rand_addr, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f00007f1000)=0xe8) r5 = getegid() r6 = request_key(&(0x7f0000d3f000)='keyring\x00', &(0x7f00000d0000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00005ac000-0x16)='ppp0/:mime_typevmnet0\x00', 0xffffffffffffffff) keyctl$invalidate(0x15, r6) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000c36000)={r0, r4, r5}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000011000)}) 2018/02/17 01:56:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) flock(r2, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000702000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000359000-0x8)={0x1, r3}) pkey_alloc(0x0, 0x3) pipe2(&(0x7f000063c000-0x8)={0x0, 0x0}, 0x0) syz_open_dev$urandom(&(0x7f00009de000-0xd)='/dev/urandom\x00', 0x0, 0x100) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r7 = dup2(r6, r4) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000545000-0xc)) r8 = dup3(r6, r5, 0x0) accept4$packet(r8, &(0x7f0000327000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000f45000)=0x14, 0x800) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000137000-0x8)={0x8b45, 0x8, 0x80000000, 0x6}, 0x8) setsockopt$inet6_IPV6_PKTINFO(r7, 0x29, 0x32, &(0x7f0000165000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r9}, 0x14) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ee1000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) connect$nfc_llcp(r5, &(0x7f0000077000)={0x27, 0xb, 0x1, 0x0, 0x7, 0x2, "e49b50b5023cc5fc0b13545283c9f951d28686fc4a205033fb2d60826ae60c634bc373d9a65dfe5501e73c5469b9faff80e98b1ba224fe649c78b1a1989e71", 0x1}, 0x60) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5}], 0x1) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/02/17 01:56:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000ca8000)={0xffffffffffffffff, 0xffffffffffffffff}) write$evdev(r1, &(0x7f0000712000)=[], 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) setsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f0000df0000)="2f9a67cab9185e2c1cf82841ed4dc5e005c7389a5792d30270cfd35a36fb11709e25e206c69617c05773ee344d2a4ae2e16f4f0473f0d9d8a4909de6f9f6e8e70815fcf5668918516805b30f2fa3b7de89f8c24e901363241d", 0x59) r2 = dup2(r0, r1) recvfrom$llc(r0, &(0x7f00003e2000-0x32a)=""/810, 0x32a, 0x0, &(0x7f00009e1000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="c3973717b526"}, 0x10) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000dba000+0xe89)=0x6) ioctl$TCGETS(r2, 0x5401, &(0x7f0000165000-0x24)) [ 41.932182] audit: type=1400 audit(1518832571.713:50): avc: denied { set_context_mgr } for pid=6241 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 41.939177] binder: 6241:6246 Acquire 1 refcount change on invalid ref 0 ret -22 2018/02/17 01:56:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000003d000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00006a5000)=0x1) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000171000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f000099e000)={{}, {0x0}}) r2 = syz_open_dev$admmidi(&(0x7f0000bd6000-0xe)='/dev/admmidi#\x00', 0x8, 0x20000) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000090000)={0x2, 0x0, [{0xc0000007, 0x8, 0x3f, 0x7, 0x17d}, {0x40000005, 0xfffffffffffffffc, 0x80000000, 0x8663, 0x1}]}) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f00003b7000-0x10)={r1}, &(0x7f0000cc2000-0x4), 0x0) 2018/02/17 01:56:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000412000-0x8)=0x100000000000002) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000ca6000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000ae3000-0x4), &(0x7f0000732000-0x4)=0x4) [ 41.955796] audit: type=1400 audit(1518832571.717:51): avc: denied { sys_admin } for pid=6244 comm="syz-executor4" 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 2018/02/17 01:56:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000de1000-0xb0)) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000393000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000439000)=0x10, 0x80000) shutdown(r1, 0xf2ebc5ece0b2bb85) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bd6000)='/dev/rtc\x00', 0x2800, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000202000)=0x3) r3 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0xc0109207, &(0x7f00002ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fchdir(r3) 2018/02/17 01:56:11 executing program 1: r0 = socket(0x15, 0x80005, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x4, &(0x7f0000001000-0x8)=0xffffffffffffff27) 2018/02/17 01:56:11 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000132000)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000270000-0x46)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2e, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @empty, {[]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/17 01:56:11 executing program 0: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000237000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fc2000)={0x0}, &(0x7f000070f000-0x4)=0xc) ptrace$poke(0x5, r2, &(0x7f000088e000), 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00008f1000-0x20)={0xffffffffffffff80, 0x1, 0x1, 0x3, 0x3ff, 0x5, 0x6, 0x100000001, 0x0}, &(0x7f0000fc3000-0x4)=0x20) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000c35000-0x3)=[{&(0x7f000074c000)=""/23, 0x17}, {&(0x7f0000fc4000-0xf8)=""/248, 0xf8}, {&(0x7f000081c000-0x2b)=""/43, 0x2b}], 0x3, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fc2000)={r3, 0x3}, &(0x7f0000fc3000-0x4)=0x6) r4 = getpid() ptrace$cont(0x1f, r4, 0x5, 0x3) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)}) 2018/02/17 01:56:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000bb7000-0x9)='/dev/kvm\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/17 01:56:11 executing program 2: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff3000-0x14)={@loopback={0x0, 0x1}}, 0x20) 2018/02/17 01:56:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000a80000)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x7fff) sched_setaffinity(0x0, 0x8, &(0x7f000021f000-0x8)=0x5) read(r0, &(0x7f00001a4000)=""/1, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000cd0000-0x14)={0x0, 0xfffffffffffffffd, 0x4, 0xfff, 0x0, 0x0, 0x0, 0x200000000002, 0x0, 0x800000000000}) 2018/02/17 01:56:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000098e000-0x548)=@nat={'nat\x00', 0x1b, 0x5, 0x4e8, 0x300, 0x1e0, 0xffffffff, 0x300, 0xf0, 0x418, 0x418, 0xffffffff, 0x418, 0x418, 0x5, &(0x7f0000fac000-0x50), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x19, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@loopback={0x0, 0x1}, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv6=@dev={0xfe, 0x80}, @icmp_id, @port}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='irlan0\x00'}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv6=@dev={0xfe, 0x80}, @gre_key, @gre_key}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ipddp0\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x548) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00009da000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) r2 = syz_open_dev$sg(&(0x7f000062c000)='/dev/sg#\x00', 0xfd3, 0x140) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000de8000)=0x7, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00006d6000), &(0x7f00008f0000)=0x5) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000e96000-0x10)="52872b1484c941714aae9d3921cdeba9", 0x10) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f00004b3000)=""/44) sendto$inet6(r1, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4(r2, 0x0, &(0x7f0000da2000-0x4), 0x80800) shutdown(r1, 0x1) [ 42.009814] binder: 6241:6246 Release 1 refcount change on invalid ref 0 ret -22 [ 42.031302] binder: 6241:6252 Acquire 1 refcount change on invalid ref 0 ret -22 [ 42.046386] binder: 6241:6252 Release 1 refcount change on invalid ref 0 ret -22 2018/02/17 01:56:11 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d}, 0xfffffffffffffe2e) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x80000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f000000f000-0x5)={0x3, 0x4, 0xffff, 0x7}, 0x5) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000000d000)=0x14) bind$can_raw(r1, &(0x7f0000004000)={0x1d, r3}, 0xfffffffffffffff1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f000000e000)=""/4096, 0x1000) r4 = getpid() mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r4, &(0x7f000000f000-0x4)=0x1000) readv(r0, &(0x7f000000b000-0x90)=[{&(0x7f0000006000-0x24)=""/36, 0x24}, {&(0x7f000000e000-0xe)=""/14, 0xe}, {&(0x7f000000e000-0xc0)=""/192, 0xc0}, {&(0x7f000000b000-0xb)=""/11, 0xb}, {&(0x7f000000d000)=""/16, 0x10}, {&(0x7f0000004000-0x42)=""/66, 0x42}, {&(0x7f0000007000+0x933)=""/228, 0xe4}, {&(0x7f000000d000)=""/35, 0x23}, {&(0x7f0000005000-0xa3)=""/163, 0xa3}], 0x9) inotify_init() close(r0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f000000f000)) 2018/02/17 01:56:11 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$ptmx(0xffffffffffffff9c, &(0x7f0000367000)='/dev/ptmx\x00', 0x0, 0x0) inotify_init1(0x80800) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) r2 = syz_open_dev$sndpcmp(&(0x7f0000d96000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffff7a, 0x40000) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f000025b000)=""/218) ioctl$TCFLSH(r1, 0x80047456, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000ac1000-0xc9)=""/201) 2018/02/17 01:56:11 executing program 4: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f000026c000), &(0x7f000026d000-0x4)=0x10) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000256000)=0xffffffffffffffff) recvmsg$kcm(r1, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) 2018/02/17 01:56:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000006f000-0x90)={0x7, {{0x2, 0x3, @broadcast=0xffffffff}}}, 0x90) r1 = creat(&(0x7f000077d000-0x8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) futimesat(r1, &(0x7f0000365000)='./file0\x00', &(0x7f00003a9000)) link(&(0x7f00006b6000)='./file0\x00', &(0x7f000015e000)='./control\x00') 2018/02/17 01:56:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c17000-0xe8)={{{@in=@local, @in=@multicast2}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r1, &(0x7f0000dbc000)={0x10, 0x0, 0x0, 0xb6e}, 0xc) bind$netlink(r1, &(0x7f0000437000-0xc)={0x10}, 0xc) r2 = syz_open_dev$sndmidi(&(0x7f00006db000)='/dev/snd/midiC#D#\x00', 0x0, 0x101000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000b16000)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000522000)='/selinux/policy\x00', 0x0, 0x0) 2018/02/17 01:56:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00006fa000)='/dev/ashmem\x00', 0x4000, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000073d000)='/dev/audio\x00', 0x80, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/02/17 01:56:11 executing program 0: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000030000-0xb)='/dev/midi#\x00', 0x1, 0x200000) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f000002f000)={0x3, 0x7}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002e000-0x460)=@filter={'filter\x00', 0xe, 0x4, 0x400, 0xffffffff, 0x238, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x330, 0x330, 0x330, 0xffffffff, 0x4, &(0x7f000002d000), {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x0, 0x0, 0x5383dda0bfa4ec37}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) 2018/02/17 01:56:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000050e000-0x8)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000a25000)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000811000)={@dev={0xfe, 0x80, [], 0x0}, 0x1, r2}) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000741000-0xc)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x1c, 0x18, 0x100000000c21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, []}, 0x1c}, 0x1}, 0x0) 2018/02/17 01:56:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xa, 0x0, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000), 0x4000000) r0 = openat(0xffffffffffffff9c, &(0x7f000022a000)='./file0\x00', 0x40, 0x41) sendto$llc(r0, &(0x7f0000779000-0x6)="ff99175ef089", 0x6, 0x50, &(0x7f0000a27000)={0x1a, 0x18, 0x1, 0x5, 0x5, 0x1, @empty}, 0x10) 2018/02/17 01:56:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00003f8000-0xb)='/dev/vcsa#\x00', 0x3bae374, 0x1) write$tun(r0, &(0x7f0000c62000-0x185)=@pi={0x0, 0x9200, @ipv6={0x0, 0x6, "c7ed16", 0x78, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"442e490b9e3d908a67d9148a71f25e7f29237abf658c46fdf7558281a6cb96387a098297d0f6eb64d9b12d56cb1443613575e10118e7cfecf87f08fe51dd53cc645cd960459f099a25c6ccd4b9c728f3c6ab7ae672f33d29e0c10833fb55565eff0725f2"}}}}}, 0xa4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cf3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000053000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x3}) 2018/02/17 01:56:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x100000000000002, 0x0) r1 = inotify_init1(0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000145000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl(r2, 0x894c, &(0x7f0000158000)) r3 = dup2(r0, r1) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0xb702, &(0x7f0000d30000-0x8)={0xffffffffffffffff}) 2018/02/17 01:56:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x3) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000075b000-0xa)='/dev/cuse\x00', 0x280, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000cd8000-0xb)={0x0, 0x6, 0xd65, 0x5, 0x1, 0x8, 0x14, 0x4, 0xffffffff, 0x3, 0x5}, 0xb) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000e44000-0x8)={0x0, 0x8}, &(0x7f0000b72000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000acc000-0x4)={0x0, []}, &(0x7f00001c6000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00001a8000-0xc)={r3, 0x3, 0x30}, 0xc) 2018/02/17 01:56:11 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) dup2(r0, r0) timerfd_create(0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000e91000)=[{&(0x7f00001fc000)=""/253, 0xfd}, {&(0x7f0000ffe000-0x4e)=""/78, 0x4e}], 0x2) 2018/02/17 01:56:12 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000036a000)='/dev/ppp\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000642000-0x10)={0x4, &(0x7f0000202000-0x10)=[{0x0, 0x9}, {0x8001, 0x3}, {0x7ff}, {0x5, 0x7fffffff}]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000deb000-0xe8)={{{@in6=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f000025f000)=0xe8) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a7b000)={0x0, 0x0}, &(0x7f0000d8d000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00002ac000)={{{@in=@rand_addr=0x80000000, @in6=@empty, 0x3, 0x2, 0x3, 0x44d, 0x2, 0xa0, 0xa0, 0x21, r2, r3}, {0x6, 0x8, 0x1000000000000, 0x8, 0x4, 0x59884928, 0x100000001, 0x8}, {0x100000001, 0xeb6, 0xfff, 0x2}, 0x800, 0xffffffffffffffff, 0x3, 0x1, 0x3, 0x3}, {{@in=@broadcast=0xffffffff, 0x1, 0x6c}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x3, 0x0, 0x6, 0xfffffffeffffffff, 0x7, 0x6c}}, 0xe8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000734000-0x16)='/selinux/checkreqprot\x00', 0x400082, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xfd15) 2018/02/17 01:56:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0xfffffffffffffffe) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000598000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r0, &(0x7f0000a37000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="f43637392ff7"}, 0x14) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ac3000)=0x0) sched_setaffinity(r2, 0x8, &(0x7f000002a000-0x8)) 2018/02/17 01:56:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) r1 = socket$inet6(0xa, 0x2, 0x4) ioctl$KVM_SMI(r1, 0xaeb7) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000634000)=@filter={'filter\x00', 0xe, 0x4, 0x468, 0xffffffff, 0x290, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x0, 0x1}}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv4=@rand_addr, [], @ipv6=@loopback={0x0, 0x1}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x400}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ad6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0xc00000000) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x18, &(0x7f0000010000)=[], 0x0, &(0x7f0000005000)=[]}, 0x0) 2018/02/17 01:56:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000cf4000)='/dev/sequencer\x00', 0x240000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0xfffffffffffffd35, &(0x7f0000ef1000)=[], 0x0, &(0x7f0000b80000), 0x2d4}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/17 01:56:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) readv(r0, &(0x7f0000f4e000)=[{&(0x7f00000ce000-0xd4)=""/56, 0x38}], 0x1) preadv(r0, &(0x7f0000991000-0x8)=[{&(0x7f0000e39000)=""/1, 0x1}], 0x1, 0x0) r1 = gettid() socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00002a7000)) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000469000-0x8)=@assoc_value={0x0, 0x7}, 0x8) gettid() 2018/02/17 01:56:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f000002a000)='/dev/audio#\x00', 0x4, 0x200000) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f000034d000)={r0, 0x3, 0xe6, "7be57397befe0602e51e0535d42d67383a369b6ee22a3af2bfcb4d7a45f79b30bc2368b2600f86084447ab2f0ea43055ec84fba7c1f9925ac06dfc0be62ad534fe1f8fc0b80e4583af144f473767acfc3a7a1acb233bd690446710de4f96167747026be8a7d53bdeb45d4ab51c123f42c02cdd6a7336e87bc215c07637089b8c8c045cd9872440e86be51f2bb092759d3719f6921a86f1eba3fdf9c5376ec1921a2de39d633d25efa24b754d12c4e312c2a6523c9b47094ff2b9a76fd3c54d6abe4c428d37872ebb42be7037103590cc958bd4169a21001442f84d5ec5d4d0ea01d6498d6b30f287982bc2e86c65d50bd74a0026e69aad3da37890df0c4183533eb2ff376f79f4a60f697216f3190fffe6ddc8b0785e18530119adbd34d6295137767d2d787a6de941822d5a5815cdaea816806e9d4f63e933c3e61034171190fb239b4e78590c0dd33c566fc157927845b7a0a8810fb973b45e152f8aabf1874343affcf64e89d8283aaddb9f4bb39d48df76d7291b6bc3a3520d3db1a5f9127c86f4d16c4bfbab14d7ad2af5ba46132ae23cdbc25eb07c7c4dcf39755ba90fc3e1990d39de1c7da82fd484612bbe49d19fc2f8252b5c8c59e248baaea8b16c4d4b92b96f835acfbeeb415917f2961f84ad2e379008c92caa6af125fbe589879301b61c4cb6b704603f223b0dd82174c42eba3b1bc14cc413a943f194d83bd879ef0c9ad00c2b8c3dc3512bbca64e989fc1900d1f1c1a6c922224a31e43f39903e20fe8dfb12ed1bb8fdeb057eaee47ca11c32056a78231a7e4c6d8da99628c44d00d6fd36c6e2cb0ab650b41c9556f96a3c87e5f5836fdd6d6609ce10f920e5db94e5ea788119e91b994e95cf2e32bbddeb19226304149a376b5f2d23b7c70c1b091d6e7b023b00b4f811be1e2fbe697782db5cbfea6bc1811e39454cbee4533b9a2f4e907e26090cc9406a02257e38adeadbc49106e60e5b90d231a77a2054b3c886ace600910e9a49764cdedea72992bb505f057fe1ce47e617961b27f2224e186b55bd0f03511ca96a2b87183c1a18993d0a23ea15a0259055aa9cf6b3ba2a8cb1e7941b0ef0f88f656b577eafd7fcc2ba7e1d95b1e45e43225f10a100de5e24fc7944dd85d2b035a35d8ae0f8824d8f9a909dfc671c908eea48527d5f01e149e2e50482e1b5c69cd323eb0a539d645f6f40980a912a5418b714cc41c942295db38f754fe466649ed54b6f00e79eb2569c6bdbfdb13b73f77c8c086431ba23b0c2a0c941a83cbd1d00d089fea2487411f2e254a995673f260b632f372f70932c6a50fd70c79f96f80a5ebe74334fdd4622404a27a96bea6fb1fb191a99b2739daa30ad2e9979a9294ac6fcd15eae5c214b2853a24ad62f7e1490ac7ff67f88efd2251ec0213f492a85733a8c5a90560bc49140c4c6d82e1030bfe618146a23a97cdaebebb4a89d6de668567183cdb64a1f149d5ce0ad15842a5fe67e4384911859a2a3ba91a09863d4917872994ba1319dfd05e7982c71d29561b6235a38adbf44660c1e427b0eb44fb7da69c9a1fd850baf09d0d41c5a05a610a79891e28e2dfc600350de6d5f76d47189b5dbc55b3a2fa5412c191698bec0b97aa89125cfb0d4978eb9197a396f0ceb3aece0e2c665b62d18fc5c16891a9aba76a2b2ef494b0f29b94774a02d9fea17f8863089bd2b026fd45d5e24f590c61b47ef5a1ed4b3309ac16400c4f5290581195bd6779d9cb01d44c1c8d0d508566e7eb3ed69b7699fb62a9ea30fde413c32b05ad96df2543c820f7a81b24d727fd2222eef963a855a550f66cdd3916e7a32d56450b244ff6e0de1d1ea10397faf8de276d647963ce6f5153e6b8ae69bc0f92e8d97e63fe1776f129588d986b009ffb96aa4d7540c975afc0938b4d5dbfe1c89e23d62c1dab9684011ce681b645eecbe8e23e42ebf7c9fba18c1ccabcf610d9f57708ea548ac1a05c5353cb081c5e5228a8429ea47b36472d6fec94c3c1c4b9a732aeeb55a417293f5d5aa0913a75f6889eec23ca94abab00ab222b35c4e75b4da40274eb88ba7345a61c8b8d4b4a669c1c869e760ba87bfc8c3c2b3caec352c2f7e1c75712f0c9872af84bc71b50de55b05fa28603d895eecfe75ede5d8d06d10fc518baa5bf46fc005e225d9a45b69dfdb7c9a5cb53a02c70a28ba57c12e46656ebcec5cc5948cb8c2b8434369935d7f16c45fef301b3c7b4b934974369c6f41152278e1554a9760149af90b2c6d6924fd10c60206862f43d4c2041c23347c140b0ae3289dd81fc2d156c5069bd4249e4c611c3eb5a55404ca6bd5f1cca56e424bda2e3dc409fcaab5d750d61f478be2ec01a70eeb5fd49765dda095234e67bbd6256b7844b94c1b0370abd1adc27ef4abc89df9c05d90d660d46e58db71c9222bdc573848548b84271c28697cf61e56bcde454b189ef812c7c14f9d563e6c3597239407060bb3c8ef5c81748456ddcd553dcd5a08bdc5a1fce8e3c96cfffac64dcc5fde9d5685bb03779078a05f831000459c8ad4054bd46023721ff1acd1aa6988a79ccc999760fc0fc97063191d907433601cf787089d8dc7d158c482ef23e6b461100c74dcf54c209bafe2b5404caacc9c18a78fd93a6ff2dc253ddcc84292ff75029415f0a0f6124473ee55535bba45803d8dad3edd9662c54f497138755081607a3c97773e24f3db758fbf2c4489e2171522e9485825ac6311cf4dd513c91bf31e6dfde56d70ec8daa94eca91c933a31f2d330b284cfd95c99ee27a4bc676da35762106f5f4e8c48bd3589ffed065a9bd3c8026d4d50c2db89670c5d8ed56216e1552e543d4f7853057278b8e06f717b477b88d2a2922b88adc02ec9f8bc0a981edcaca39b5bf5fc9b18c579e9987a75aa994d5137ddb6d3eefe6529d3375efe2832185fbdad290826b65b7eaa0440f952247c625b33afdaa5b59f389bbcf9b49f299009b8124a499656b9ddf52e0f149ea95b61cb7b3a0674704fd64cae2676e81d074fdf2c95dc8080a7bca3cf3d4c2a3ca6dd0ad9b06a15a224bac20896a245d20a660185e9b62ed296e05f49b07090956912c2d17e781211fef0417702c36c5fca496cf31ea79f8f3872d2349f2df9948d41ba2f74f8b0df00f0b4178652dfcaf2f393eb94eff87e12c5f11d83ac590cb61529cb147e1562a3cc4bc724885fedb4ad1324a198fad0e2ff39907c61023139b5ba1ae01d7643ea348f15caf9bff0c793d6233e0d36604f1375c149f4686c6d73047fba4ed81cd1e7a5c5ffa2bdff24c17854061040d50cbbd6a18c9a16c73a2b178eecb65e65228105cda8480f6dd83541a7b5245efc835c9dd98a43bd4cff31f6910603a68651801bb17dedb1e52f1665431ba2a6c4036fd6823ab15afd58dbb0029ea5ce3d6242163c76da08c3c407d91a9330dd2ecfc53f0578b399dcea97f3d967328ab1b1cac703aac07d15626e6ee37d1e5ad7624bab0e031b6afc3904b95fcf43d56c478b15c1a991c21f953e47dc73e8e716326cbb0997b3d08d09c09a06a0d42969b69826727dfde8f073f44a2da69a0dc48ee8562dde49bb39261cc2bf97c36848b606b855839adef0269726a6a88aa252fcf6d7b957cdcce0b34c63bf7fc7eb5e14fb8ae364a16678dbccc180c87784620cceedf051c37ac05c62224b2f8f874d329b8148c87dff351b677a9fd1e238c71e12f07738efc388308ac77d3062f47dc68c089861991059f09a8dfc9da11c6c003b2896372876ff4666f41c16faa10bedd6a7258062f3634d1678e90ac56c19ac0c566725d8fe85262f4b88e548e66c675b8228ba17dd29d692ba3e130d99448fa6e8d6184969d8773dd998f9e19e9aadaee9d184fb28723c08215f2c5fc47d28fb5a431dd3de68fca017f846899b0bc0f46551abed95daf31b5673ccdfa6c05a05d1d6f31e83521336c5b895b8abfcc4c06f58f14a997582930fe1672742a0bb883b57838d3f6c41e0c6abaf5969b353b10e5e1c3798bfe45727f89f7845fe2406190e8fcdae1c9e0597e60eddda383e58861288a1a12f7d7f96c3d42a606a3c6c2c0db9cabf28ead5725abd4836130bad38bb70e8e08b2c16adf57a66c343914c4d529cd9f58ddd050a484b65bdfe43b5f11848f5279bc0bebafa2c57dfadc7c48823cf972a2d9e6495659f592a8eaab1c9febf2536c6ba77d700ad444569c8f5250c7c6754cc6bdd23c031b993eac4ab6856b3da2e98eedc80e54ba0b591fa84312492dfe8815dfc0acff4ea8d26cf4f27d11d2697a270c5baab2913b85ad10ff9ee0535ba7072e6e4cda64781688b11098ca77023f5b0722a32c6e0900e486fde72745c36c27a3be2df253c939a3bc159e4e945acc49a89cd3a84867f9c100ebaa611ecc492807e5dd8dcb8d1fc864a88870c78ce2210d8233e700ca269108486545c33ead73c303f2e873c632670f4b1bfa888cad5c0117c1ae55f9b2319d36680893dc993d79fc62dcd65c4d83f2c2fb1f3f342c14aae95d2bfcfc7bacd31b642ebb3b5840df2f9ea89b3a50239490d50a1bedc458508f46747d82048919b38f2ee72bd774181e50763a1c21bf5d18d96959cc14566f9c9b1615e15a415ed419f8f3ac9750fe2e897efecbc937891b9c18786433597d6d515856104392315a64dba0babcdc1cc4eaff41f801fa65338a3f5d26f91033d2507db3f9c110f63f721c611489b238a1b1424558b3dbd2241636dacde72da9b9b1f2ee9b9bc85960467c8c7be9974a27203c42f92309085505683a7c7b7bde6e21ab873892bf268117ba59fcad158d680b8f71c0967398fed77aef5a96d6a4c219655d9ed1eaeac4c354cd7e50cc686bd1b744f12eed4183172c811fdadeb0f9855960353e8ee483abf8fa21fd0d6d28494a099f8061353543ef49ce322f394b6de04ea1de16e6556b72b50e7c71b0763a1af7deb2bf5da56a9ebcf0de98dff875f7e26f5535833242a609b1aae4a613205271f5c695a17058a84a6d69a23cadd14ffbf8a745800c57968b1a3e19a2d3c746ebfffaeeafd145572f0c2663598ccfbf439894904db5fa51b5aaedb6e36fd56b16f2a50cc77cabafbf4aa3777b47f56b4d9f775c1fe46d443562e2c6ee55b8009bc1078fbad77218e606a3f5f3f5dab178c7a73409a73559c4e283aaea2b4986239dc044d0be4c8fbc9957b53831957a9872a41d717f261d3d5b823a95d1b46d2e96418e00891358ae9ac8f8683c141a1e3eb22fd9ece435f8cb48e2c48d8651e780fea3366df47284dc420b8fa10f4a14303188a99a7b072df742f6332c34e1a68009ee62024ff4fe626a7d8872249014aa0f50f5c6adfd7b562e579541d44b5430f248f87f5281db36c654cd043f1d4eeda19ab1069f13e4a2ae48d2da556c894c1c3cd6561673834f738ea9e94744c9f08914a13fff2d8306813e81aa0209db6457f1a9261f531ec9005c527e86eb4d703404e0e0749f5c569ba2a504c5f43617d70177bbfde5a868bc5f343fae0f10de5439e91fb212d2a2e3bfb9def41baa79c20c6794e69380bdf3b77c3aa8fd7fe5aeb68442dbada4464c9056e974dbd24c4d774187b600ea24892bf347c3a308c95f9bef46059fd497311320887956134248bb84de541fb274462651e6380e897a3f25254e274e6f32f2d0749b30810baaa3c98780146a61c4cde6b84d91917f786bf3b226561d724f2fd2e95a296982429851d30df22e1d5635de501b9b358193bed7cba4774ca3d943337c174e48bdce4fd6cff4f5e8e116d2e7943fbba40e6862029142c8cb"}) setsockopt$IP6T_SO_SET_REPLACE(r0, 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}, @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) syz_emit_ethernet(0x6e, &(0x7f0000b5f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "f37d05", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @empty}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "7a2b8c", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [@dstopts={0x84, 0x0, [], []}]}}}}}}}, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000e5b000)={@rand_addr, @multicast2, 0x0}, &(0x7f00003fb000)=0xc) sendmsg$can_bcm(r1, &(0x7f00009bb000-0x38)={&(0x7f0000b90000)={0x1d, r2}, 0x10, &(0x7f000080f000-0x10)={&(0x7f0000402000-0x48)={0x1, 0x20, 0x5, {0x77359400}, {0x0, 0x7530}, {0x4, 0x4, 0x8, 0x6}, 0x1, @can={{0x0, 0x401, 0x6, 0x5}, 0x3, 0x1, 0x0, 0x0, "cbeb63cdeb7781ac"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x800) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000dcb000-0x4)) 2018/02/17 01:56:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter}]}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000546000-0xc)={0x0, r1, 0x1}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000a5c000-0x10)={&(0x7f0000a0e000/0x3000)=nil, 0x3000}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x5}) 2018/02/17 01:56:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00001c1000-0x8)={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}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r1, r0) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r0, r2) 2018/02/17 01:56:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) epoll_pwait(r0, &(0x7f0000b5e000-0xc)=[{}], 0x1, 0x1ff, &(0x7f00003b8000), 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)=0x0) timer_settime(r2, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000236000-0xa)='/dev/cuse\x00', 0x212200, 0x0) readlinkat(r3, &(0x7f0000d20000-0x8)='./file0\x00', &(0x7f00005b2000-0xca)=""/202, 0xca) tkill(r1, 0x1000000000016) 2018/02/17 01:56:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000050e000-0x8)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000a25000)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000811000)={@dev={0xfe, 0x80, [], 0x0}, 0x1, r2}) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000741000-0xc)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x1c, 0x18, 0x100000000c21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, []}, 0x1c}, 0x1}, 0x0) 2018/02/17 01:56:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000080000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a03000)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000b1d000-0x4)=0x1, 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00002bf000-0x9)='/dev/vcs\x00', 0x200200, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000982000)={0x40, 0x1001}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter}]}) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f000010e000)={0x400000009}) 2018/02/17 01:56:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x420cd632, 0x0) unshare(0x8000400) select(0x40, &(0x7f0000039000-0x40), &(0x7f0000001000-0x40)={0x80200}, &(0x7f0000032000-0x40), &(0x7f000004c000)={0x77359400}) socket$nfc_llcp(0x27, 0x1, 0x1) [ 42.344292] xt_connbytes: Forcing CT accounting to be enabled 2018/02/17 01:56:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f6e000)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b3e000-0xd)='stack\x00') recvmmsg(r0, &(0x7f000039e000)=[{{&(0x7f0000ef9000)=@nfc, 0x10, &(0x7f000071e000)=[{&(0x7f0000594000)=""/142, 0x8e}, {&(0x7f00002ea000)=""/4096, 0x1000}, {&(0x7f0000893000)=""/234, 0xea}], 0x3, &(0x7f0000b1d000)=""/49, 0x31, 0xfffffffffffffffc}, 0x10001}, {{&(0x7f0000f93000)=@l2, 0xe, &(0x7f00007b1000)=[{&(0x7f00003da000-0xfd)=""/253, 0xfd}, {&(0x7f00002df000)=""/25, 0x19}, {&(0x7f0000fa0000-0x42)=""/66, 0x42}, {&(0x7f00003de000)=""/105, 0x69}, {&(0x7f0000841000-0x42)=""/66, 0x42}], 0x5, &(0x7f0000ec8000-0xc7)=""/199, 0xc7, 0x71}, 0x9}, {{&(0x7f0000c59000)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000920000)=[{&(0x7f0000e02000)=""/4096, 0x1000}], 0x1, &(0x7f000094c000-0x1d)=""/29, 0x1d, 0x99}, 0x9}, {{&(0x7f0000545000)=@nfc, 0x10, &(0x7f0000303000)=[], 0x0, &(0x7f0000ef9000-0x59)=""/89, 0x59, 0x2}, 0x4}, {{&(0x7f0000ad9000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f0000e1e000-0x10)=[{&(0x7f0000db6000-0x10)=""/16, 0x10}], 0x1, &(0x7f000040e000)=""/226, 0xe2}, 0x57}], 0x5, 0x140, &(0x7f00002b7000)={0x0, 0x989680}) sendfile(r0, r1, &(0x7f0000023000), 0x26a950b) 2018/02/17 01:56:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) 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 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000833000)='/dev/ppp\x00', 0x101200, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000dde000-0x20)={0x1000, 0x80000001, 0x8, 0xfff, 0xb, 0x6}) poll(&(0x7f0000539000-0x38)=[{r0}], 0x1, 0x7) 2018/02/17 01:56:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fa5000-0x2)='}\x00', 0x2) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000c8000)={0x9, 0x0, [{0x5, 0xf9, &(0x7f00009f2000)=""/249}, {0x0, 0xe1, &(0x7f0000a53000-0xe1)=""/225}, {0x105004, 0xfc, &(0x7f0000957000)=""/252}, {0xd000, 0xb4, &(0x7f0000eb1000-0xb4)=""/180}, {0x101004, 0x56, &(0x7f0000876000)=""/86}, {0xd005, 0xf6, &(0x7f000056a000-0xf6)=""/246}, {0x3000, 0x65, &(0x7f0000d0c000-0x65)=""/101}, {0x4002, 0x9b, &(0x7f0000b9e000)=""/155}, {0x3004, 0xfa, &(0x7f0000dfc000-0xfa)=""/250}]}) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[], 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/02/17 01:56:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nfc_raw(0x27, 0x3, 0x0) r1 = syz_open_dev$audion(&(0x7f0000138000)='/dev/audio#\x00', 0x3, 0x2400) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000c8a000-0x14)={0x0, r1, 0x7, 0x2}, 0x14) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005a7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000a93000)=""/163) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c79000-0xc)={0x10}, 0xc, &(0x7f0000c68000-0x10)={&(0x7f0000b06000-0x130c)={0x14, 0x4, 0xa, 0xffffffdffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) getresuid(&(0x7f0000e07000-0x4), &(0x7f0000565000-0x4), &(0x7f0000bea000)) sendmsg$nl_generic(r3, &(0x7f000028c000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x18000000}, 0xc, &(0x7f000000e000)={&(0x7f0000b08000-0x60)={0xfffffffffffffee9, 0x18, 0x302, 0xffffffffffffffff, 0xffffffffffffffff, {0x15}, [@generic="38ef6e1db556c3677ee6024558a7904e866b685347bc4c8bb80ce67d806bf294eb652bd9b7e1404a06dcd16cde070d967b25424d62ffebf08979671a79ef52e3e1015063b66497afb47d"]}, 0x24}, 0x1}, 0x0) 2018/02/17 01:56:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(0xffffffffffffffff, 0xc0184900, &(0x7f0000002000)) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000995000)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007e2000)='/selinux/enforce\x00', 0x1, 0x0) lseek(r0, 0x0, 0x0) 2018/02/17 01:56:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000016a000-0x8)) syz_open_dev$sndtimer(&(0x7f000061e000)='/dev/snd/timer\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000a54000-0xe4)=""/228, &(0x7f0000c45000)=0xe4) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x40000}, &(0x7f0000768000), &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0xffffffffffffff9a}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000dfd000-0x14)={0x6, 0x71, 0x7, 0x8, 0x6, 0x0, 0xed, 0x7f, 0x6, 0x3}) 2018/02/17 01:56:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d18000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f000000e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af13, &(0x7f0000015000-0x6)={0x0, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000203000-0x120)={0x8, 0xff, 0x3, 0x7fff, [], [], [], 0x1f, 0x7fffffff, 0x4, 0x6, "09a501de5f787848e49a2944c6b51025"}) 2018/02/17 01:56:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000c73000)='./file0\x00') r0 = bpf$MAP_CREATE(0x0, &(0x7f0000527000)={0x1, 0x800000000000006, 0x93b, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000c2000-0x18)={r0, &(0x7f00009c6000), &(0x7f00004b2000)}, 0x18) [ 42.467721] ip6t_srh: unknown srh invflags FFFE [ 42.479446] audit: type=1400 audit(1518832572.261:52): avc: denied { map_read map_write } for pid=6393 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/17 01:56:12 executing program 3: r0 = gettid() ioprio_get$pid(0x2, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0}) fgetxattr(r1, &(0x7f0000256000)=@known='trusted.syz\x00', &(0x7f0000999000-0x16)=""/22, 0x16) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0xff, 0x80) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x101, 0x101, 0x1ff}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000003000-0x18)={r3, 0x0, 0x10, 0x0, 0x5}, &(0x7f0000002000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0xc)={0xaa, 0x2}) 2018/02/17 01:56:12 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$cuse(0xffffffffffffff9c, &(0x7f0000df5000)='/dev/cuse\x00', 0x40000, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00000f4000-0x18)={0x1, 0x10001, [{0x99, 0x0, 0x47e9}]}) r1 = syz_open_procfs(0x0, &(0x7f0000a3d000-0x11)='net/fib_triestat\x00') splice(r0, &(0x7f0000083000), r1, &(0x7f0000253000)=0x9, 0x7f, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000302000-0x8), 0xffffffff) 2018/02/17 01:56:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x2, 0x100) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000000)=""/249) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000dbb000-0x1e)=[{0x1, 0x7fffffff, 0x800}, {0x3, 0x5a, 0x800}, {0x2, 0x9, 0x1800}, {0x0, 0x9, 0x1000}, {0x0, 0xffff, 0x800}], 0x5, &(0x7f0000c16000-0x10)={0x77359400}) openat$rtc(0xffffffffffffff9c, &(0x7f000075f000)='/dev/rtc\x00', 0x101000, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) socket$inet(0x2, 0x94c94f60448092fa, 0x7ff) 2018/02/17 01:56:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000b56000)='/dev/admmidi#\x00', 0x800, 0x1) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00006d8000)={0x0, 0x7, 0x400, 0x3, 0xe48d, 0x101, 0x95, 0x8, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}}, 0x100, 0xfffffffffffffd95, 0x0, 0x400, 0x8}}, &(0x7f000036f000)=0xb8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00007dd000), &(0x7f00002c9000)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006e7000)={r1, @in6={{0xa, 0x3, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x7, 0x80000001}, &(0x7f0000b80000)=0x98) r2 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b01000)='/dev/qat_adf_ctl\x00', 0x101100, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f000021a000)) open$dir(&(0x7f0000981000-0x8)='./file0\x00', 0x8000, 0x2) mmap$binder(&(0x7f0000433000/0x10000)=nil, 0x10000, 0x0, 0x200000012, r2, 0x0) ioctl$sock_ifreq(r2, 0x8910, &(0x7f00005cd000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x0, 0x0, @cisco=&(0x7f0000a55000-0x8)={0x1000, 0xeaf}}}) [ 42.502735] audit: type=1400 audit(1518832572.275:53): avc: denied { create } for pid=6385 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_generic_socket permissive=1 [ 42.526559] audit: type=1400 audit(1518832572.281:54): avc: denied { write } for pid=6385 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_generic_socket permissive=1 [ 42.562967] ip6t_srh: unknown srh invflags FFFE 2018/02/17 01:56:12 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000c06000)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000eac000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000-0xb), &(0x7f0000001000-0x4)=0xb) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x2000000000006c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000295000)={0x4, 0x8001}) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) 2018/02/17 01:56:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000793000)='/dev/qat_adf_ctl\x00', 0x440000, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000a20000)={0xffffffffffffffff, 0x1}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000070}]}) 2018/02/17 01:56:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fa5000-0x2)='}\x00', 0x2) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000c8000)={0x9, 0x0, [{0x5, 0xf9, &(0x7f00009f2000)=""/249}, {0x0, 0xe1, &(0x7f0000a53000-0xe1)=""/225}, {0x105004, 0xfc, &(0x7f0000957000)=""/252}, {0xd000, 0xb4, &(0x7f0000eb1000-0xb4)=""/180}, {0x101004, 0x56, &(0x7f0000876000)=""/86}, {0xd005, 0xf6, &(0x7f000056a000-0xf6)=""/246}, {0x3000, 0x65, &(0x7f0000d0c000-0x65)=""/101}, {0x4002, 0x9b, &(0x7f0000b9e000)=""/155}, {0x3004, 0xfa, &(0x7f0000dfc000-0xfa)=""/250}]}) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[], 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/02/17 01:56:12 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000315000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$evdev(r0, &(0x7f0000daa000)=[{{0x0, 0x7530}, 0x9, 0xfffffffffffffffe, 0xff}, {{0x0, 0x7530}, 0x80000000, 0x3, 0x5}, {{0x0, 0x2710}, 0x81, 0x7f4}], 0x48) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000668000+0x452)={@common='teql0\x00', @ifru_flags=0x2002}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f00009e5000-0xc)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x200000001e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) 2018/02/17 01:56:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x3f8, 0x0, 0x0, 0x7a60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) fcntl$getownex(r0, 0x10, &(0x7f00004c3000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00001fa000-0x4)=0x0) tgkill(r3, r4, 0x16) sendto(r1, &(0x7f0000b9f000-0x2a)='g', 0x1, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000712000-0x10)={0x0, 0x0}) clock_settime(0x7, &(0x7f00005a6000)={r5, r6+10000000}) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000eee000)='/dev/ppp\x00', 0x101900, 0x0) ioctl$TCSETA(r7, 0x5406, &(0x7f000012e000-0x14)={0x2, 0x401, 0x800, 0xfff, 0xffffffff, 0x3, 0xfffffffffffffffe, 0x20, 0x10000}) sendmsg(r1, &(0x7f0000b96000-0x38)={0x0, 0x0, &(0x7f0000e57000)=[{&(0x7f0000b95000-0xc4)='T', 0x1}], 0x1, &(0x7f00006d2000)=[]}, 0x0) readv(r2, &(0x7f0000ba1000)=[{&(0x7f0000ba2000-0xda)=""/2, 0x2}], 0x1) fsync(r0) openat$vcs(0xffffffffffffff9c, &(0x7f0000460000-0x9)='/dev/vcs\x00', 0x400080, 0x0) 2018/02/17 01:56:12 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4141, &(0x7f0000007000)="eb0e66d095c3ce48fe41f5b03178aa48663e23f3a9049b26982caf0e041c956eaecb34f9781eaf1e8280848413893b34e113a1eb6e3a3c0081970a7f") ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000005000)=0x1) 2018/02/17 01:56:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d80000-0x3)='lp\x00', 0x3) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00007d2000-0x44)={{0x2, 0x2, @empty}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x2, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}, @common='bridge0\x00'}) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) socket$kcm(0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002dc000-0x18)={0x0, 0x1000, 0x30, 0x80000000}, &(0x7f00002a9000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004be000-0x10)={r1, 0x68, &(0x7f0000b26000)=[@in6={0xa, 0x1, 0x80, @empty, 0x4}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xbe}]}, &(0x7f00005d0000)=0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) socket$alg(0x26, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00009dc000)={r2, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fff}}}, 0x8c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ef0000)) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f59000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000f77000+0x294)=0x101) sendto$inet(r0, &(0x7f0000a89000-0x78), 0x45f, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000c12000-0x8), &(0x7f0000980000)=0x8) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000d38000-0x4f)="be08cdb952529d12279017a3dbaa11f25a2fb5d270bf15c39b9393367fc7a703870e2f38d09082beff3ede8a43fda92fe42b9def28d1b2f1f24082f9f7ccabfe352ff6fbb62af0d3371c44331438d8", 0x4f) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ea5000-0x4)='bbr\x00', 0x4) pipe(&(0x7f00003b1000)={0x0, 0x0}) syz_open_dev$amidi(&(0x7f0000883000-0xc)='/dev/amidi#\x00', 0x1000, 0x2) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000bb5000)=r4, 0x4) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x51b}], 0x1, &(0x7f0000bb4000)=[]}, 0x0) recvmmsg(r0, &(0x7f00000f6000-0x60)=[{{&(0x7f0000fe5000)=@nfc_llcp, 0x60, &(0x7f0000337000-0x28)=[{&(0x7f0000a89000-0x5c)=""/92, 0x5c}, {&(0x7f00006cb000-0x9b)=""/155, 0x9b}, {&(0x7f0000ef4000-0x28)=""/40, 0x28}, {&(0x7f000070b000-0xf4)=""/244, 0xf4}, {&(0x7f000012a000-0x2c)=""/44, 0x2c}], 0x5, &(0x7f0000d19000)=""/87, 0x57, 0x8}, 0x7}, {{&(0x7f00003ab000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000385000)=[{&(0x7f000040a000)=""/246, 0xf6}, {&(0x7f0000ce2000-0x6c)=""/108, 0x6c}, {&(0x7f00001cd000+0x48f)=""/248, 0xf8}, {&(0x7f0000abb000-0x47)=""/71, 0x47}], 0x4, &(0x7f00000b7000-0xe4)=""/228, 0xe4, 0x4}, 0xff}, {{&(0x7f00008e0000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000650000-0x40)=[{&(0x7f0000e80000)=""/193, 0xc1}, {&(0x7f0000f50000-0x61)=""/97, 0x61}, {&(0x7f0000a07000)=""/187, 0xbb}, {&(0x7f0000096000)=""/78, 0x4e}, {&(0x7f00001d8000)=""/35, 0x23}, {&(0x7f0000060000)=""/147, 0x93}, {&(0x7f0000868000-0xf8)=""/248, 0xf8}, {&(0x7f00003a9000)=""/194, 0xc2}], 0x8, &(0x7f00004df000)=""/80, 0x50, 0x5}, 0x7}], 0x3, 0x10000, &(0x7f0000bc5000)) sendto(r0, &(0x7f0000b18000)="b8c42c2e9f4bc18342a87024d2d7d4f5bc2f8a49aea8db0fe8e5b3183aacdca3d02c218b29bb22dadb1cb7baafd13a563282b1580ebf64bf32602b6127b652cff1f45ae6d52350a29e5ca0f9f1d9286362dfacf5270866c9", 0x58, 0x0, &(0x7f0000e1d000)=@generic={0x0, "6f966b522d1f89c0c575d2db0a6dd84c66287d81bd501db1f686e2904970f8808a91ddf0810057a789fccb06916d945876163cbd88eca1ded727bac27c8f1bdcab716b618a1abdd983fcf843b4bd0b06575270d0440a2c9c931a9346bc9f5de86175b08e2cd00e1eb6d087c8263cae7f9de7c0861cb971709b9186e33546"}, 0x80) 2018/02/17 01:56:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$setstatus(r0, 0x4, 0x42800) r1 = socket(0x1e, 0x4, 0x0) r2 = socket(0x1e, 0x4, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00002bf000)={@multicast2, @rand_addr, 0x0}, &(0x7f00005a7000-0x4)=0xc) setsockopt$inet6_mreq(r2, 0x29, 0xe809e95c7c3392f3, &(0x7f00007cb000)={@loopback={0x0, 0x1}, r3}, 0x14) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x5}, 0x10) bind(r2, &(0x7f0000d02000-0x10)=@nfc={0x27}, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00008a3000-0xb)='/dev/audio\x00', 0x0, 0x0) bind(r0, &(0x7f0000a09000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @broadcast=0xffffffff}, 0x2, 0x0, 0x4, 0x3}}, 0x26) utimensat(r4, &(0x7f0000661000-0x8)='./file0\x00', &(0x7f000065e000-0x20)={{0x0, 0x7530}, {0x77359400}}, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000fb1000-0xa0)={0x0, @in6={{0xa, 0x1, 0x9e, @empty}}, 0x8, 0x10001, 0x55, 0x4, 0x22}, &(0x7f0000360000)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000c2f000-0x8)={r5, 0x7}, &(0x7f0000353000)=0x8) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000169000-0x11)='/dev/vga_arbiter\x00', 0x111000, 0x0) bind$bt_l2cap(r6, &(0x7f0000a92000)={0x1f, 0xf2a, {0x0, 0x9, 0x7fffffff, 0x2, 0x10001}, 0xd6, 0x9}, 0xe) ioctl$EVIOCGKEY(r6, 0x80404518, &(0x7f0000539000-0xd2)=""/210) r7 = syz_open_dev$adsp(&(0x7f0000a10000)='/dev/adsp#\x00', 0xfffffffeffffffff, 0x2) ioctl$EVIOCGSW(r7, 0x8040451b, &(0x7f0000466000)=""/151) ioctl$KVM_DIRTY_TLB(r7, 0x4010aeaa, &(0x7f0000c6f000)={0x7ff}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r7, 0xc0f85403, &(0x7f0000460000)={{0x1, 0x3, 0x3, 0x3, 0x9}, 0xb96, 0x1, 'id0\x00', 'timer0\x00', 0x0, 0xf76, 0x1, 0x6, 0x181f8fe1}) sendmsg$alg(r2, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[]}, 0x8c0) [ 42.620410] audit: type=1400 audit(1518832572.402:55): avc: denied { map } for pid=6414 comm="syz-executor7" path="/dev/sg0" dev="devtmpfs" ino=220 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 2018/02/17 01:56:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xe84000)=nil, 0xe84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e82000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c3e000-0xe8)={{{@in=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000e84000)=0xe8) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000066000-0x18)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5, r1}) connect$inet6(r0, &(0x7f0000e81000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/02/17 01:56:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x190) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000a36000)='/dev/snd/pcmC#D#c\x00', 0x35c0, 0x480) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000b7f000)={0x2, 0x3, 0xfff, 0x3, 0xffffffffffff0808, 0x4}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ee8000), &(0x7f00007ad000)=0x18) prctl$intptr(0x17, 0x9) fstatfs(r0, &(0x7f000011e000-0x3b)=""/59) 2018/02/17 01:56:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005d5000)='./file0\x00', 0x20b00, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e81000-0xc)={0x0}, &(0x7f000044c000)=0xfffffe0f) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00005b9000)="c5440ca1002f12895831c9eebb98150964ea47d4a32b7f82b130f143a484c14273a111bb52f7e9c471ff522e9faca042b291cc09e44d154d69e8e1eac4ab0b9e63c6cdfe74208bc0b824b0364d31b27c276e56832fcccb1eb10a8f9ff021cb6235b40011ac40130424254054446c7e95f12963d5d2fe75c75969eeac1f1a0ac3113ee5836b7605b78abd1cec6b142fa6084e4374f6a633de15f8f8f611ee32cb740150ebf93eeced7034945599cb6dca6414207362d63cfe16077ad189d0604db465e756d9") r2 = syz_open_procfs(r1, &(0x7f0000482000)='attr/current\x00') sendfile(r2, r2, &(0x7f0000f4a000-0x8), 0x1e) 2018/02/17 01:56:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a89000)='./file0\x00', 0x100) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000545000)={{{@in6=@loopback, @in6=@ipv4={[], [], @broadcast}}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f000088f000)=0xe8) futex(&(0x7f00001d7000), 0x4000000005, 0x0, &(0x7f0000199000-0x10), &(0x7f0000a29000-0x4), 0x55da77f243942654) 2018/02/17 01:56:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0xfff) connect(r0, &(0x7f0000ac0000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="d328be00ca87"}, 0x10) r1 = request_key(&(0x7f000018f000+0x614)='trusted\x00', &(0x7f00000c1000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000cfb000-0x7)='vmnet0\x00', 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f00004e3000)='keyring\x00', &(0x7f0000446000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate(0xc, r1, &(0x7f0000609000-0x87)="5cf6b28366539de94e68208854888af0f0f64f92d6f560408c8ae0a5e5f6fdf5a55b436d0e862d1bb6586e050d6d0d1cb9df7986b55ee8ad0ac652a55aa0da900c09eb5cfea9165ebd65a4c093f75a82849fb29e9526ae482a0a4f3e40c48ad4434537d1c31081a2fe9993f9f84eee35597facd1fc2e8334a2a30b6c48f346700cab7577f1c3d3", 0x87, r2) r3 = dup(r0) epoll_wait(r3, &(0x7f00001fc000)=[{}], 0x1, 0x0) 2018/02/17 01:56:12 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) ppoll(&(0x7f0000a3e000-0x50)=[{r0, 0x20}, {r0, 0x1}, {r0, 0x100}, {r0}, {r0, 0x44}, {r0, 0x8100}, {r0, 0x8}, {r0, 0x8}, {r0, 0x9}, {r0, 0x200}], 0xa, &(0x7f0000856000-0x10)={0x77359400}, &(0x7f000058f000-0x8), 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000477000-0xa)='net/igmp6\x00') sendfile(r0, r1, &(0x7f0000a8b000-0x8), 0x7ff) 2018/02/17 01:56:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000312000-0x4)=0x8001, 0x84873dd4517bd912) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59f341b5b4967904daf833d91ae9461ef10036f8be7700d66f2d2c3a63dba8eb35e7127246029e222f0b2aebbe767f5125e2d9ea5d5987b9bb96f303e4f3c647c776c5b6306472896dcebe0de6d001b453a4e26dfe433b409586e0faca3ee89e8b936ea46b97a0f663544a8f4784c6b484334949f583b02557645c7d7884910eaf4879da3f4f37ce789b728a49d0546730e2adb0a9cb74620b0cf3a28061a607089a47a23e831c16dd002fc6ad4ebd7c62d265da40d6bfd145698d18d14522e19aa599cd9e412c4644dccb31849bd5e31411c6ff9249be50762cc6fdaa01a7cdcb162dc0516524002b688a462f69b6cce348a6dc5e9356ae3938909ea062f9501220214e83a4e621b8d685925c92c7564e9132cfe10f8acb646b731114ff101479f99d70a4bd6033bf5e4e6675120fa21d0610a685af21ba76162fa5cc571056b295b8f9987fdef14526be89516234dee2d93bf7ceba533af07bb7a6e9f1d5756f81a7558b5e029e662c5dfe00f657bd5a5165c6d44bd90f719342b7ac36eb8f10cdaeda44c079ecb31d324125ac848a27ba173ad35d1acd4e206387ecea474d6a70086d225448e247bfcd51ecae1f15dfe10acc50e7757cca9c5ef80562b63224c3259d6d1fc928264d356b8345ba03e10cd6970c0343ee98359dcb5920b83cb0aa034807f40050c6cf63543e107d85bfa82ce4f5e90f6078a743b0c7ccdd007c7c0115abfd5a9a52873b7b5da78a1ab7404016c5d00aabcfc3e16070b8222a99efebebf6042e6da1dbb3e782d831c0eb4f464b82abc0a8", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008e8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000aa5000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000064b000-0x4)=0x28) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001c6000)={0x9, 0x8000, 0x200, 0x81, 0x4, 0x101, 0xffffffff, 0xda00000000000000, r2}, &(0x7f00007ed000-0x4)=0x20) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000c41000-0x4)=0x2, 0x4) 2018/02/17 01:56:12 executing program 3: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000033000-0xe)='/dev/admmidi#\x00', 0xfff, 0x200) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000032000)={0x40, {{0x2, 0x3, @empty}}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x118) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000031000)={0x7, 0x8, 0x80}) 2018/02/17 01:56:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000b12000-0xe)='/dev/admmidi#\x00', 0x1, 0xc00) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000a41000)={0x4, 0x2, 0x2}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fde000)) r2 = syz_open_procfs(0x0, &(0x7f0000477000-0xa)='net/igmp6\x00') sendfile(r1, r2, &(0x7f0000a8b000-0x8), 0x7ff) syz_open_dev$urandom(&(0x7f0000af6000-0xd)='/dev/urandom\x00', 0x0, 0x80) 2018/02/17 01:56:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff1, &(0x7f0000006000-0x50)={0x4, 0x0, 0x1, @tid}, &(0x7f0000003000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000002000-0x20)={{0x77359400}, {0x0, 0x6}}, &(0x7f0000001000)) timer_gettime(r0, &(0x7f000032d000)) 2018/02/17 01:56:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000327000-0x8)={0x0, 0x0}, 0x4000) r1 = syz_open_dev$admmidi(&(0x7f00002bc000)='/dev/admmidi#\x00', 0x3, 0x100) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/17 01:56:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000079e000-0x18)={0x0, 0x493c, 0x30, 0x9, 0x8514}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000002000-0xf6)=""/246) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x6, 0x8}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000d39000)=@raw={'raw\x00', 0x9, 0x3, 0x388, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0xffffffff, 0x3, &(0x7f000084a000-0x30), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x4, "707074700000010000000000002000", 'syz1\x00'}}}, {{@uncond, 0x0, 0x118, 0x180, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0x2}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x11, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x13, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006c3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) 2018/02/17 01:56:12 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000594000)='/dev/dmmidi#\x00', 0x2b, 0x2500) getsockopt$inet_dccp_int(r0, 0x21, 0x1b, &(0x7f000072a000-0x4), &(0x7f0000c0a000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000504000-0x9c)="12f4df92ee232b7d7829ccc9f341fc6df36ee480b0d62cc7497bb1433fb640f87703a56d8ab3a1d8cabaeef92cbb8aee3c7f772efd5c53e2f3ad03949b41f849c3deb620c34c51075722c414e7587d4a6c50213bd81d5c6de73c2df811128e432bee0b3549cfefff960c1f21567a09f3d718013255ea20051dd5862639045c89ee2a6f946e4cd9edc45a920ded1fc8cc9de39deb82922db6376eb0e0", 0x9c, 0x20004044, &(0x7f0000001000-0x1c)={0xa, 0x1, 0xa50b, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xfffffffffffffffe, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a87000)=0x0) getpgid(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r3, &(0x7f0000f16000-0x30)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000035000)=""/131) sendmsg(r1, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000363000-0x80)=[], 0x0, &(0x7f0000365000-0x90)=[{0x10, 0x29, 0x40000003b}], 0x10}, 0x0) 2018/02/17 01:56:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000821000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$nfc_llcp(r0, &(0x7f00005ee000-0x60), &(0x7f0000991000-0x4)=0x60, 0x80000) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000036a000)={r1}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000234000)=0x9, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d64000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) clock_gettime(0x0, &(0x7f0000adc000)={0x0, 0x0}) utimensat(r1, &(0x7f00008bd000)='./file0\x00', &(0x7f00007ab000-0x20)={{0x0, 0x7530}, {r4, r5/1000+10000}}, 0x100) accept4$inet(r2, &(0x7f0000b01000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000b9e000)=0x10, 0x80000) recvfrom$ipx(r2, &(0x7f00007bc000)=""/12, 0xc, 0x2, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f00001aa000-0x58)=@ipv6_newroute={0x30, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r3}, {}]}]}, 0x30}, 0x1}, 0x0) 2018/02/17 01:56:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0xffffffffffffffff, &(0x7f00001ca000-0x8)={0x0, 0x0}) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) dup2(r0, r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x1, 0x0) poll(&(0x7f000007b000)=[{r2, 0x84}, {r2}], 0x2, 0x0) 2018/02/17 01:56:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc5000)="1703000000f1ff3da5ffffffff0000ff", 0x10) modify_ldt$read(0x0, &(0x7f000084e000-0x7e)=""/126, 0x7e) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat(r0, &(0x7f0000be3000-0x8)='./file0\x00', 0x40102, 0x22) fcntl$getownex(r1, 0x10, &(0x7f00003b4000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c9b000)={0x0, 0x0}, &(0x7f0000c33000-0x4)=0xc) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000b3b000-0x18)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000a4d000-0x30)={0x94, 0x0, &(0x7f0000a1f000-0x94)=[@dead_binder_done={0x40086310, 0x3}, @reply={0x40406301, {0x1, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x18, 0x40, &(0x7f0000b20000)=[@flat={0x1646304cb19d9a3a, 0x10a, r5}], &(0x7f000098a000)=[0x38, 0x30, 0xb270c692ccb0d775, 0x40, 0x48, 0x0, 0x18, 0x0]}}, @transaction={0x40406300, {0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x18, &(0x7f0000508000)=[], &(0x7f00009a1000)=[0x38, 0x48, 0x28]}}], 0x9c, 0x0, &(0x7f0000acc000)="ddbdc81a0dcc89a695ac2f81c64d14bf52698942fd36ee700a7733d0420c0058521a582d25a9b54cc3fa9bd72e99b7a6b529c343a68b49f740e44b95c73681fcb49266ef4cbc3675a63e203a88700ab06ff5573d90184d82b4c82725e678869a03f52370af60d74a3b4939e1f7027c59f22ab88bf40ac5a0fdde9dd1368965c8ab95d3133b2f1115d3eaff981f000bce691dab3f6fb603ce85d3bf1b"}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000165000)={0x6, 0x8, r3, 0x4, r4, 0x5, 0x7fffffff, 0x7fff}) sendmmsg$alg(r1, &(0x7f0000cb1000)=[{0x0, 0x0, &(0x7f0000832000-0x10)=[{&(0x7f000057d000-0x89)="2af91ac7552aa51129285c75b407c956fbc1a31227bf82b3ceb55e9f1cdcf9ca7d093caf7c0013f4f19b3c7ff9c092465b50adbbf65a8619a321e3880a3527afa627e0ae5b68219316f8685de930c572c338a68395387c9e63eedca07af6e1aeb33be9d8e9d7976a8d4ce05c14b06ee5efa9fabc91d73d1c62891f59f934b1be1a", 0x81}], 0x1, &(0x7f000082f000-0x90)=[]}], 0x1, 0x0) 2018/02/17 01:56:12 executing program 6: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae8000-0x2e)={@random="df8203365fd2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @rand_addr, "89020000"}}}}}, &(0x7f0000370000-0xc)={0x0, 0x1, [0x0]}) r0 = gettid() mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000af9000-0x8)=0xfc00000000000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) r2 = dup2(r1, r1) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) 2018/02/17 01:56:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6000+0x651)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f000090e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f000072b000)={@my=0x0}) 2018/02/17 01:56:12 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f000097b000-0x10), 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fc0000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000000)=[0x40, 0x7]) 2018/02/17 01:56:12 executing program 3: unshare(0x40008000) [ 42.924650] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/02/17 01:56:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$amidi(&(0x7f00009b4000-0xc)='/dev/amidi#\x00', 0x2, 0x2) lstat(&(0x7f0000dc1000-0x8)='./file0\x00', &(0x7f0000a9d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() getresgid(&(0x7f00009e2000-0x4), &(0x7f000020d000-0x4)=0x0, &(0x7f00005f7000)) stat(&(0x7f000005f000-0x8)='./file0\x00', &(0x7f0000787000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000961000)=@nat={'nat\x00', 0x1b, 0x5, 0x400, 0x270, 0xa8, 0xffffffff, 0x150, 0x150, 0x368, 0x368, 0xffffffff, 0x368, 0x368, 0x5, &(0x7f0000d7b000), {[{{@ip={@dev={0xac, 0x14, 0x0, 0xa}, @rand_addr=0x7fffffff, 0xffffffff, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x62, 0x3, 0x6}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x2, @multicast1=0xe0000001, @broadcast=0xffffffff, @port=0x1, @gre_key=0xd}}}}, {{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xc}, 0xffffffff, 0xffffffff, @generic="7a3fe4530be0269dfe4081cc181addd8", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x1d, 0x1, 0x40}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x2, @rand_addr=0x6, @loopback=0x7f000001, @icmp_id=0x1, @icmp_id=0x3}}}}, {{@uncond, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@unspec=@owner={0x38, 'owner\x00', 0x0, {r2, r3, r4, r5, 0x6, 0x6}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x202, 0x401}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0xa, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x15}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @gre_key=0x8, @gre_key=0xfffffffffffffffe}}}, {{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x82c, 0x40, 0x1}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x4, @multicast1=0xe0000001, @multicast2=0xe0000002, @gre_key=0x6, @gre_key=0x5}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c5f000-0x4), &(0x7f0000f2c000-0x4)=0x4) 2018/02/17 01:56:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000b88000-0xb)='/dev/adsp#\x00', 0x0, 0x8080) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f00002dc000/0x2000)=nil) shmctl$SHM_LOCK(r2, 0xb) shmctl$SHM_UNLOCK(r2, 0xc) 2018/02/17 01:56:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000d23000-0xc)={@loopback=0x7f000001, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r2 = syz_open_dev$sg(&(0x7f0000c84000)='/dev/sg#\x00', 0x7, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000201000)={0x5, 0x0, 0x7049, 0x402}) dup3(r0, r1, 0x0) 2018/02/17 01:56:12 executing program 7: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) r1 = getgid() mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ff4000)={0x0, 0x0, 0x0}, &(0x7f0000ff4000)=0xc) getgroups(0x6, &(0x7f0000d28000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setresgid(r1, r2, r3) utime(&(0x7f0000530000)='./file0\x00', &(0x7f0000b7e000)={0x0, 0xffff}) fstat(r0, &(0x7f0000001000-0x44)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)) 2018/02/17 01:56:12 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00002e1000-0x9)='/dev/vcs\x00', 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000d76000-0x12)=@dstopts={0x99, 0x1, [], [@ra={0x5, 0x2, 0x2}, @jumbo={0xc2, 0x4, 0x3f}]}, 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000026000-0x4), 0x4) 2018/02/17 01:56:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c8c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fbb000)={r1, 0x50, &(0x7f0000c40000)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d37000-0x18)={r0, &(0x7f00008a0000), &(0x7f0000499000)=""/102}, 0x18) 2018/02/17 01:56:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000091b000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) sendmsg$netrom(r1, &(0x7f0000659000)={&(0x7f0000ef2000)=@ax25={0x3, {"7dd47694d952ae"}}, 0x10, &(0x7f0000e10000-0x60)=[{&(0x7f0000119000)="4bb77147e98e9fb5c54e72a0dda92c4937610236843a1f573a1657a82aa45d0c806367fd500bad1f9b83927f5e93bff56f790cedfb54d648e317a5fde6623fc6cfadbb77ef6a7641c5250120d652011fcb1e5ae58d5e160ef65e123afdc05c73eeaff93b23adade6761924ff79b8ea17a50ae8e455461e8a3d45d8d2cc51e2405d29318320d80adbdb5f52f7eaf73d61548ec6122bdcdec1719b7e622cad1fbbfe52119e3c44840c7722949c3d1327b501ce4214ac74d666a938b653a2cefc648f26cac6dfcfdb1e38cffae22a30cdd1c35635f107a6944be76c6916a7e83e161f30", 0xe2}, {&(0x7f0000a0d000-0xcb)="9682d37bcc0d206be47021a576273640b36faaeba991169062b9c0c85de3e2f51eda80f6806d811b39d523cf73793f78bfbae224f9c617ad89d3268c71cbf387f844ff71eab617c325d81d4705e9d39ddbd5d2f2425f56b871b734a028f9cde6e1cd4867b36b8f07a71b38bf72a2b5632fb40bebba27d769bbea9e7948f5e9ebd0568d08b69f67d77bea57846217b8ef8bec9f5746cc8b07a49e037a5c95056a51ecbd3755f0aadcd2da7ed58bf54710709800602468b100c6125173e3b80b78d812930fcb73120f6b9726", 0xcb}, {&(0x7f0000718000)="0698c41a4dc7cafc9bdeb2877f58935df62363975d3ac63531dbf2de5b62197f0e14ae361b2e35b046c639eda71dac18c5ae703e6eb24a7e33ddda047a7360750053479ab2c6b447b8a04c697761182fef110979eeb4ad3f29db320d856041fa5eceb1fb91b45634ef4ffd79ab7143f17cccf571f6e4ec1a59369830f00f6e03514df9aafd1e3d78792d09a42840d56189516bf7c034cc4d4a09e3394e28a8d0cc2d9491539b72535e8d80a801416a287d27abc86354", 0xb6}, {&(0x7f00001d7000-0xd5)="fd83144126e7ad36335afc7457df5255d56ec4d78a0e7f1eb5d98b81771dabf176b16c4e4e6992bb1db82f71ab8096f6c4f56b89d595992037766ad0cce46c370042ce1a6e3725cd0c8cd086fd1b91617405a22b9acf2a973dd238de700784c308cd9de2d1a3cff52fe93f7b235f635f13b6663ef4de600c982e58908a3e0dd964c985de1db344119cec8e6e49d1447b1749ff7fd89894ef84add97bb615fbb5f9de4dc7c268a665ab47eb183c66f3a111dd607f79c958b0db2b5e861a8b2440041f3fbd2a5ee6e39d5935fb0b4a07502a97bba6f0", 0xd5}, {&(0x7f0000791000)="03ad991ea431da69f4450c75fafd0e5096860d1367c61b44478350c3ad02136fd447762e01fae87901240aa22172df11def4c7a95fa1f00b0d85255997ec4a1e214d7526573ea90c9fad5d01c27e0c91fd38abbed3ea43984e1b96d04526acbfd68ce43f089879599a", 0x69}, {&(0x7f0000780000)="0edf25ba6a5db52cea2d9f70fc3fdc6c74634c70559ff4782df42d183a277064c8dadc7d7381e1590e38efcf8fda24e5dac51255a134ee545ac7d6d7f43e8575492e1fa2dbb1f091", 0x48}], 0x6, &(0x7f000096e000)=[{0x98, 0x103, 0x80, "705caf3d4b78d61795c882355171abbde5cb3dc2e60d204a1859d1fd74f6df8e8e778fcc0a610fcce0c411e821cb5882d8ce245250a3b32ee9250bcb9ef830a6431e67cccc7fb0bb4ee6871b92f299e35615eee9b2bb8fbf613f20ec275c3ea65201be3fb669a4c39773a7ac6b2b6b7df100131857cc2c372b5fd94fb15f0e5ed21e03940a"}, {0xe0, 0x110, 0x460d, "f982b2d8de48428ef72113ec681a492a6299c11e12351964e809dae48118658d49b89d308142a8405b38412b53871d32733668e8ba2bc2aa75623c047f3c9759dd4af04a51fa2864f792c55d8658624af8dd154b7192eb98f9e4c0e49d6c701575fbdf19fa030f13b2325f8ab095177dcf9c5434f91597d096a212870985b0089981752ae8dd9b59d14fd334434e8cdbfa260161307fad776c8864b2eabdee9a0fbd249aeb4edaba29db6d00e90cc7ea6a11e0beed8473653c55cb1dd0c93b33a315a54835c6b704df"}, {0x48, 0x117, 0x0, "d4cbf8f6b30350fd4da7d607fe03ddea9e3d842fe8d878c7ec2856c963d49d6c4d52d8763e7c8a710a5750e62aec25cefe0d3630b920"}, {0x70, 0x1ff, 0x6, "ec5ba95512665b70b8ddf72d7508966689631a5ed083db088cba860028ca7b2448ec07e24c434eb179e0b51ebe558a362f5219e91e6edcb2dd3d5ad7e9dced82fdb8fc4f3b2a13781c29a771a59debd755d2f431733e5a227fedc55d84db"}, {0xc0, 0x117, 0x9, "d5f3ea4400a0a54eb58b49c3973fa043ad216d625c52a75b5e7cb2df87c204d229b1c1d5ec13b6d2b39cccc74f3a89defc731059eb443cc7ffca4b991dcbf299cfd76e190cd9c45da610d598c381a34125ea70ee8d7b60cb8e393931d714189bccc77ea644f415104f8500c4f42d35657e8dcfe74bad0a65f4fac09a9344ab2f988827ee100181c19b4a4828693bfd940491b8f24daec98516413c429883561a8f8de179c36208bf2b7c967d6f"}, {0x100, 0x13f, 0xc1f, "58fa8dcd9e57f5f6b350a8c65693ab52ad8498e44a2946eb25b1ae1e99689ddb05b1a736dc89c1bb35c48caf1e6228932ec2478b4033c4af21f1b9bafe0b57c073870c367efbb45c477da6bcfc81c9b38617df482a522cbacc67f92aee86c8177b389c8a6c5dacae4cd0c0560f783c0e1b661c228fd6205da5a26bac818cabeda7faf4726fef73e6474cdab2fdab23ce6109179e74c24e06ee5c2e3db3e720cd07544abf6ce5197559fb245f890c661a63a576c7ee7f087574c388bc0d6477deea23008e4bf48236fbe41f1dd52d9b7c507319029907acfd85f527d89f13463a0439c7a7a75e3b83748089f6a7a5"}, {0x58, 0x118, 0x5, "bc58bcc27c7ae32445ab00c79785d52163db42d676d3b4f352b8bccf2b39ecaacd6df1cd323761eafb38d771bdb348377d1cdfd25ec383da6155a4aa6e3eafd220a7906e"}, {0x58, 0x109, 0x1f, "c92a39840c178a81e6604c2e0d0c5f4876d9a53484880940d07a2c66ccfe067fdd63e91e81e2485c627af5b9927473484b2fab05cc0f923a8bb52a440d8dc72cc2f8b378979c1fbf"}, {0xc0, 0x102, 0x2cc, "101a505daa1d7b36fc01e27463f354a3e877004b27c011b475b722c838c1d1b878d63f11cf6aed8d56389cda92be48276054835d9f01bde79710e83638bffdfbaf6ab7f3f98d15204a871ca6e1715a2c05fc706395e97b2a23389634da9b4f03bac3287fbab4e951a654f608ab5acda841c3406e1059aa2a8e977fd0822bc8d03d961066f99e815044f6194aed2b8f093c155ba19de88f3d692ab001f6000232200ea05c07317be431"}], 0x560, 0x1}, 0x4000) write(r0, &(0x7f000092d000-0xe6)="130000001000ffdde200f49ff60f050000230a009d0000000f00afc43022e5f9ec3e4fe8697ae1a3490096000601e7b93c189814e301000000f049a1b4b88ed4fc65000602c2d3105df1f2aa09b1267c3d5f625e77e150da8fd7d56ca4666d7bd87da5cd04b27dd26746ea50518c2c681bbce9093d3f8612f026723aff9b20db0f7e5bf12930d837b9cb3452b6c400007d886959e4ebd30961933ae9f90d1ad5b5a42a917a6f575b8b76199346c8f325b8fcd16118535e5d5589213931e71fd50ca9803e", 0xc4) 2018/02/17 01:56:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) r1 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) symlinkat(&(0x7f00009e7000)='./file0\x00', r1, &(0x7f0000ce2000)='./file0\x00') ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000bcf000-0x10)={0x13, 0x49, &(0x7f000075a000-0x49)="cc9d1375c237391113c2f5a17d93d26116adf869216acd2f34e739f0335f15191d7665e2402491669b7a184e31f1a9d58cc06528ef689f03b76935923fdac4d943031d1ce7144450ba"}) utime(&(0x7f000066b000)='./file0\x00', &(0x7f0000d62000+0x975)={0x0, 0x9}) fstat(r1, &(0x7f0000d89000)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)) socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) mq_timedsend(r1, &(0x7f0000429000-0x1f)="faaf58d6308e8473689a38a17b47f4c845b8a5f095ab682059c26faa6c9c06", 0x1f, 0x3ff, &(0x7f0000582000)={0x0, 0x1c9c380}) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}}, &(0x7f0000b4b000-0x20), 0x8, &(0x7f00005eb000-0x8)) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) getsockname$llc(r1, &(0x7f0000552000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000771000)=0x10) r2 = creat(&(0x7f000034b000)='./file0\x00', 0x80) openat(r2, &(0x7f0000dfb000-0x8)='./file0\x00', 0x8000, 0x143) 2018/02/17 01:56:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000f3c000-0x4)=0x1ff, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000315000)='/dev/mixer\x00', 0x27d24d4271652bfb, 0x0) unlinkat(r1, &(0x7f0000679000)='./file0\x00', 0x0) sendmsg$nl_generic(r0, &(0x7f0000a0a000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f00007ff000-0x1e4)={0x1e4, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x1d0, 0xb, [@typed={0x18, 0x50, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x57}, @generic="8acf4139b47339199ff875aa8919dc8d885366370f658904c7a5afcbcbe844714fdf7d14918158aa1ae852577aeec702449d8bd76038ef31ee5894bfe01157bd8b0f91a37235d2f09a753851ef710a9e789902122230dc4a5eb84ee3ead4fb79d6d3e23789f14112168cf4ebc90f7c8e68510cb3c8", @typed={0xc, 0x40, @fd=r0}, @typed={0xc, 0x7d, @ipv4=@broadcast=0xffffffff}, @typed={0x10, 0x7a, @u64=0x5}, @typed={0xc, 0x5c, @fd=r0}, @typed={0x18, 0x2e, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x11}}, @generic="a2abbb7b5b227cc8a2e6102e7e78340ea4d8f92fe6c0f78880fd0378d88a9bc0e1a6afb27def75940f710b82d32e841fce54a98244367948bed4d0c632c664a89669d78877c4208bfbee5f7bc59aa2555ace6bb155ec65a9adaa47cee06d7c898ed1418ba1c84c5d31bb733d364f8188c5cc7a649ab6e7f53b8524da86c1506531dd7d52e04ea09619824b7c1433b7c54cf8bb0292d78631c448e1640f1028bcc22918335e6b2604d27523c22504443bc003e4c36c9e56d50c0af4ffeebc0e15ccf330c0b5e702ab243ded210aeb8eb1baf29c287478179389ccf3c0ca90522f884fb3a07469929208fa"]}]}, 0x1e4}, 0x1}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c0d000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000dff000)=""/246) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000542000)={0x0, 0x8, 0x2, 0x9, 0x0, 0x70}) 2018/02/17 01:56:12 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000013000-0xa)='/dev/vcs#\x00', 0x1, 0x408000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000011000)={@multicast2, @loopback, 0x0}, &(0x7f0000011000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0}, &(0x7f0000013000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0x14}, @in6=@empty, 0x3, 0xffffffff, 0x1, 0x2, 0xa, 0x80, 0xa0, 0x6f, r1, r2}, {0xffffffff, 0x7, 0x7fff, 0xc85, 0xfffffffffffff1ae, 0x0, 0x89b3, 0xfc}, {0x400, 0x7ca, 0x8, 0x2}, 0x2, 0x4, 0x0, 0x1, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xc}, 0x3, 0x3f}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x2, 0x3, 0x5, 0xa64, 0x2, 0xfffffffffffffffe}}, 0xe8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x10000, 0x6, 0x6, 0x7, 0x20, 0x7, 0x7f, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x3, 0x6, 0x0, 0x4, 0x3}}, &(0x7f0000013000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000011000)={r4, 0x6}, &(0x7f0000002000-0x4)=0x6) r5 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000013000)=@assoc_value, &(0x7f0000013000)=0x8) 2018/02/17 01:56:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f00008a0000)=@random={'osx.', '(ppp0\x00'}, &(0x7f0000357000)=""/136, 0x88) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) 2018/02/17 01:56:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005b8000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000006000)={0x2, 0x400008000000006, 0x0, 0x0, 0x2, 0x0, 0x2, 0xffffffffffffffff, []}, 0xffffffffffffffd9}, 0x1}, 0x0) pivot_root(&(0x7f0000146000-0x8)='./file0\x00', &(0x7f000057d000-0x8)='./file0\x00') 2018/02/17 01:56:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000ad1000), &(0x7f0000468000-0x4)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00007fd000-0xe8)={{{@in=@remote, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000e5d000)=0xe8) bind$packet(r0, &(0x7f0000cd4000-0x14)={0x11, 0x1, r1, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}}, 0x14) r2 = syz_open_dev$mice(&(0x7f0000784000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00008e4000)=0x80000001, 0x4) socket$inet(0x2, 0x80000, 0x5) 2018/02/17 01:56:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f00006c8000)=""/97, &(0x7f0000001000-0x4)=0x61) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000002000-0x20)={@common='bcsf0\x00', @ifru_flags=0xb002}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x5, 0x7, &(0x7f0000e73000)="5ebbfe2b11119de94277dfba881960b0b60a793b3a58bd5c32cdc29b4ea4962cefa600131af8ec024c004af46faf31c145bdb7d4d8fbb47008fa7e026a4019a2697c166580fae40f141cf76ec8645c599a22da60a92b00299fd44b5cbe497b3eda464691db00856ef78a7536af05a5f75f4c7bc1d05429aff73846b6a06ae94ad702db3ac5e1abc892478540661b52a2e86ac0cb4f2e7e1c6fd74cac50ea9209e2dacf299a8b1fe5a43a222deeee26f951bbf4935d9cab2c47972aa9393fc554fc6c6a153f111c7309c622", 0xcb) r1 = add_key$keyring(&(0x7f0000804000-0x8)='keyring\x00', &(0x7f000038b000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) add_key(&(0x7f0000809000)='asymmetric\x00', &(0x7f0000aef000)={0x73, 0x79, 0x7a}, &(0x7f000050d000)="1056", 0x2, r1) 2018/02/17 01:56:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d04000)={0x36b, &(0x7f0000577000)=[{0x5}]}, 0x10) r1 = add_key(&(0x7f0000580000)='pkcs7_test\x00', &(0x7f0000973000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000aad000-0x67)="8740d751b9f088bb180cc5fdeb62ecdcb3089e85bd346aa09dcf910294fceefc59c94ab55edfaacb3b6b50f28484692764cc16ab4115abe7319b5b7d83c5ec0e6bca872b7fba78b677f988089149164a4210fe08764c42b510fd64e76ffec1ad7e2b5508dc7373", 0x67, 0xfffffffffffffffe) add_key$user(&(0x7f0000ceb000)='user\x00', &(0x7f000078c000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000a86000-0xc8)="eec60515ec48bd223c940ea05ed5ebf81f6dc9b703fe8c1bb1c4e07544b22d54fa1ab39835341477cabcbcd4e5cac02e9316d9231a0c3011248305f75c931a91e46ae0e1a7821d1fe9c6764de90b85975861ef2e7ea6232d1dad7b961e3ddabb31312e8cebe7028398586c89bc11da26fc86ee657056253df62a659f46489c4378042cc2e1065febecb72d90ffae15bd4dba0f020c3ed363f7c5ade9f31b1422c095c3bed2084d19705e4eca5b6940fb55f78bda55d2c805c9ea981405cea0ed2217bdd0b8e17def", 0xc8, r1) 2018/02/17 01:56:12 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000001000)='./file0\x00') setrlimit(0x0, &(0x7f0000000000)={0x8000, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001000-0x24)={0x80000000, 0x2a, 0x8, 0x8, 0xff, 0x8, 0x1, 0x3, 0x96, 0x7, 0x3, 0x200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000004000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x40801) write$sndseq(r1, &(0x7f0000002000+0x8ef)=[], 0xfdf0) 2018/02/17 01:56:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ace000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00001dd000)={{0x2, 0x0, @multicast1=0xe0000001}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x20, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x81371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/17 01:56:12 executing program 4: prctl$intptr(0x22, 0xc00000001) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000271000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000ef9000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x38)=[@in6={0xa, 0x1, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x3, 0x10001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}], 0x38) 2018/02/17 01:56:12 executing program 1: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0xf0, 0x318, 0xffffffff, 0x0, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@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, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@rand_addr, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) r0 = socket$inet6(0xa, 0x806, 0x100) bind$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x400000000000009}, 0x1c) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000151000)='/selinux/context\x00', 0x2, 0x0) connect$inet6(r0, &(0x7f0000010000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x15}}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x60201, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000001000-0xd4)=""/212) connect$inet6(r0, &(0x7f0000654000)={0xa, 0x3, 0xc292, @empty, 0x8}, 0x1c) 2018/02/17 01:56:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ca3000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f0b000)=0x10) r2 = syz_open_dev$sndmidi(&(0x7f00008d5000-0x12)='/dev/snd/midiC#D#\x00', 0xa222, 0x10000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00005a3000), &(0x7f0000ca6000-0x4)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004b9000-0x8)=@assoc_value={r1}, &(0x7f0000d2c000)=0x8) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000804000-0x4)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000300000)={r0}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f00007f7000)={r3, @in6={{0xa, 0x3, 0x73, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0xfffffffffffff4e5}}}, 0x8c) 2018/02/17 01:56:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0xd2d, 0x80001) r1 = syz_open_dev$vcsa(&(0x7f0000152000)='/dev/vcsa#\x00', 0x1ffc00000000, 0x400200) splice(r1, &(0x7f0000853000-0x8), r0, &(0x7f00009fc000), 0x3, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000051e000-0x4)=0x7f) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003bb000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000c96000-0xc)={@remote, @rand_addr}, &(0x7f00006d9000-0x4)=0xc) write$sndseq(r2, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x1fff, 0x0, @tick, {}, {}, @raw32}], 0x30) 2018/02/17 01:56:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x80000000, 0x4, 0xbee9, 0x7f, 0x8000, 0x8, 0x8, {0x0, @in6={{0xa, 0x2, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x10000}}, 0x1, 0x3ff, 0x40, 0x7f, 0x3}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000730000)={r1, 0x7}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000070000)) clock_nanosleep(0x2, 0x0, &(0x7f0000483000), &(0x7f00004ea000)) r2 = memfd_create(&(0x7f0000644000)='userem1wlan0\x00', 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000239000-0x8)={0x0, 0x200}, &(0x7f0000b05000)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007f5000-0xc)={0x0}, &(0x7f00000a9000-0x4)=0xc) ptrace(0x11, r4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00003e7000-0x18)={r3, 0x28, 0x30, 0x8388, 0x1000000000}, &(0x7f0000ff5000-0x4)=0x18) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000bbc000)={0x0, 0x3ff, 0x7}) futex(&(0x7f0000910000-0x4), 0x0, 0x0, &(0x7f0000f81000-0x10), &(0x7f00007a8000), 0x0) lgetxattr(&(0x7f0000ff1000)='./file0\x00', &(0x7f00002bf000-0xd)=@known='security.evm\x00', &(0x7f000090d000), 0x0) 2018/02/17 01:56:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00008d5000-0xd)='/dev/dmmidi#\x00', 0x4, 0x501080) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00005d1000-0x4)=0x80, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000f9e000-0x20)={@common='syzkaller0\x00', @ifru_flags=0x401}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000025d000)={0x6, [0x9, 0x1, 0x9, 0x8000, 0x7, 0x3fb0000000000000]}, 0x10) 2018/02/17 01:56:13 executing program 7: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000072f000-0x14)={0x1, 0x40, 0x3, 0x7, 0x9}, 0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000517000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000b2c000-0x4)=0x14, 0x80000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000c2000-0x4)=0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xa, 0x0, 0x20, 0x0, r1}, {}, {}, 0x4000, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x2000000000006c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, 0xe8) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f9d000-0x7)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, 0x1c) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000}, 0xa) 2018/02/17 01:56:13 executing program 3: socket$packet(0x11, 0x2, 0x300) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00001d6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) 2018/02/17 01:56:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000036d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80045438, &(0x7f00006a5000-0x8)) syz_open_dev$evdev(&(0x7f0000feb000-0x12)='/dev/input/event#\x00', 0x400, 0x80) 2018/02/17 01:56:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xffffffff) 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) chdir(&(0x7f0000a86000)='./file0\x00') r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000dc8000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x50}, 0x1}, 0x0) 2018/02/17 01:56:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000ccf000-0x8)='./file0\x00', 0x153f23dbabb73df0, 0x80) r1 = semget(0x3, 0x0, 0x2c2) semtimedop(r1, &(0x7f0000077000-0x12)=[{0x7, 0xffffffff, 0x1000}, {0x1, 0x8, 0x1800}, {0x1, 0x1}], 0x3, &(0x7f0000b83000)={0x77359400}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f1d000)={0x812c, 0x9, 0x456, 0x3, 0x323a, 0xff52, 0x232, 0xffff, 0x5, 0x7, 0x3}, 0xb) r2 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) r3 = socket(0xa, 0x1, 0xc0000) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000769000-0x4)=0xfffffffffffffffb) getsockname$inet(r3, &(0x7f0000640000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000cfc000-0x4)=0x10) openat$vcs(0xffffffffffffff9c, &(0x7f00004df000-0x9)='/dev/vcs\x00', 0x100, 0x0) msgget(0x3, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000063c000)={0x0, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x7}}}, &(0x7f0000345000)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f8e000)={0x7, 0x0, 0x3, 0x5, r4}, &(0x7f00002eb000-0x4)=0x10) syz_open_dev$mouse(&(0x7f0000e92000-0x12)='/dev/input/mouse#\x00', 0x7fffffff, 0x20000) 2018/02/17 01:56:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = memfd_create(&(0x7f0000794000-0x12)="70726f636370757365745d2ae47070703000", 0x3) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000b44000-0x4)=0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000cf5000), 0x38c) syz_emit_ethernet(0x3e, &(0x7f00008b7000-0x17d)={@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, 0x3, [], 0x1}, {[], @udp={0x1}}}}}}, &(0x7f00000af000-0xc)={0x0, 0x1, [0x0]}) 2018/02/17 01:56:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@local, @in=@rand_addr}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@mcast1}}, &(0x7f0000c93000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg$alg(r0, &(0x7f0000f20000)={0x0, 0x0, &(0x7f0000467000-0x10)=[{&(0x7f0000092000)="f171db8975", 0x5}], 0x1, &(0x7f0000ccc000-0x2f0)=[@assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xf8, 0x117, 0x2, 0xe1, "e2e212c758048d364ec2ad6ad433e6224d4696b2c9a4fac58c8610bc67717b2283c8900dd3af1c2028f1c821f4df397023dc85b756b4bfc151ed0a326702b34ba7068224555c4c141f7bdfda7090733f27576f01fc8cd5abf3768bf89488d09ac057b92989d855c5794b62a14f6f0fed9e0cbd56cf90e20e74c534d2e0ce6adca20385aa4a43b2bff402475039f666be2c5b9d851e184c2bac1d593ca50ad8596cc4a5181fdbea776d00c67ad0f4ab7dc57a5f96a3d8160e344f96f24555fbbcf4e7f401cbd7cea36375084a4785dd0185b7eb2ea22675af3774950964637abd4a"}, @iv={0xd8, 0x117, 0x2, 0xc4, "8c7bc9079f3553ed398929df01c0097ea1876112a44a2f8f7ccfa6e119b354bf82e8ad9ee3406229029912248cad1d7e184a8911a0762679807f74fbce3578320e4628c0b29bf2db4393f1369b39408996db4065367234d81ffc5686b3d9ec821b3d23be83ff6c368870df26bfdae6267a91fe788811ef49d2ccd9a4ea9162f1c02e0abb5edaf204554941e126cf9e4c93e420d149e812eee0a6e0533d204efb4bd425fc33dc6c09f2159d4e44bb27cfd1db5d36423b5847df0f3ddc86ac3a0a70049575"}, @iv={0x40, 0x117, 0x2, 0x2c, "4ab4deda0194ef2a4f5037d99fbbd07479588c642c4f34476ce059e15286f5553e609b0a98d1470cfabd6066"}, @iv={0x80, 0x117, 0x2, 0x6b, "12bc38018576bd0476178d16a50309c505e29403c13c562551e3b73e3ae0d9fef125d8218be56b8f16c823506de64d2d4f89354237b37f48b626c43bb40ea25fe7fae4ec61f856d9d2551915917252c364831a5cafe065205552a8307df58b5ffd2a4b320cf6270c14caff"}, @op={0x18, 0x117, 0x3, 0x1}], 0x2f0, 0x80}, 0x4) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000030000-0x9)='vmnet0+\\\x00') 2018/02/17 01:56:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x100080008) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000041c000-0xc)) setsockopt$sock_int(r1, 0x1, 0x3, &(0x7f0000ebd000-0x4), 0x2aaea613) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000a8a000)=""/7, &(0x7f0000dee000)=0x7) 2018/02/17 01:56:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007a0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000dfe000-0x10)='/dev/sequencer2\x00') ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000001000-0x1)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000125000-0x4)=0x3, 0x4) 2018/02/17 01:56:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000162000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffff9c, 0xc) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f33000)='/selinux/checkreqprot\x00', 0x40000, 0x0) accept$alg(r0, 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00004ef000-0x4)=0x7, 0x4) 2018/02/17 01:56:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000379000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000098f000-0x8)={0x0, 0x5}, &(0x7f00005f3000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000285000)=@assoc_value={r1, 0x9}, 0x8) r2 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r2, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f000041d000)=@mpls_getnetconf={0x14, 0x52, 0xfd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x14}, 0x1}, 0x0) 2018/02/17 01:56:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x388, &(0x7f0000cb2000-0x8)=0xbcb8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000059e000)) r2 = syz_open_dev$admmidi(&(0x7f00006b6000-0xe)='/dev/admmidi#\x00', 0x5, 0x800) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000ec7000-0x4)=0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00003d1000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/17 01:56:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000529000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x8}, 0x20) madvise(&(0x7f00009a8000/0x2000)=nil, 0x2000, 0xa) 2018/02/17 01:56:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008a8000)={r1, &(0x7f00000f5000-0xfc)="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", &(0x7f0000410000-0x4a)=""/74}, 0x18) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000adf000)={0x5b, 0x23, 0xa9c8, 0x1}, 0x8) 2018/02/17 01:56:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mbind(&(0x7f0000b1e000/0x1000)=nil, 0x1000, 0x3, &(0x7f00009c4000-0x8)=0x7, 0x8, 0x3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000bb4000)={0x2, &(0x7f0000016000)=[{0x28}, {0x6}]}, 0x10) sendto(r1, &(0x7f0000d5b000-0x27), 0x0, 0x0, &(0x7f0000b7e000-0x10)=@nfc={0x27}, 0x10) pipe(&(0x7f0000d44000+0x7ad)={0x0, 0x0}) io_setup(0x0, &(0x7f000002d000-0x8)=0x0) io_submit(r4, 0x9, &(0x7f0000535000-0x48)=[&(0x7f0000776000)={0x0, 0x0, 0x0, 0x3, 0xfff, r1, &(0x7f0000005000)="463bbd1c3a9b2b2adb2ca501ff12b9a7760796816b5144b64e7b2f7718a894eabdec2189f24e6cea2d7d09ee9aad02081d98da449a4e8aa04e93d35cfa813f06350fc3674ec6c8fdaa328a0b8af16b0b573ceda8d892476da3db90b1e2f352a51ea9ac9ac41f2e900d05d0818b497c6936fc44a4a6ab8b7329a81b17f0f19d19df0aa5ee5eb86b776c828a36ae57f4cccea43d4e6c729b37c97020f7bbd1b266c5c9f488a7ffd948fdf7a9dcf04aec6ac153bbe76122f0299482d1a9a2abe35b2aee", 0xc2, 0x9, 0x0, 0x1, r3}, &(0x7f0000eb2000)={0x0, 0x0, 0x0, 0x7, 0x80, r0, &(0x7f0000de0000)="457dc6737148b59af13502641f67c18d3dfc40687c86e3f70402eed5e324663ad0ea0312418aab6524d9753c7c6b2a235d7aaf539515fb", 0x37, 0x6, 0x0, 0x0, r3}, &(0x7f000024c000-0x40)={0x0, 0x0, 0x0, 0x9, 0x8001, r3, &(0x7f0000357000)="1d0df0592df0495a8eaf4588d9fdf20ff9325ec642372206d8acdea79201aa7dec5fef9d9d025fb12d4c7f326f4eee627045cd48ff668ff58d35f7951a98ddd131778c13a3adfc", 0x47, 0x5, 0x0, 0x0, r0}, &(0x7f0000f9f000)={0x0, 0x0, 0x0, 0x7, 0x4, r3, &(0x7f0000536000-0x64)="e3c760843cd4a116f971a5c6d76dee7719b60e2a91ee79045fd04f3e5bd4f3f958aa4abdc81e39a416d0c53a3c8506258488fa1588ad3290e5a856f6fcf2fab7807902e45ce261b062e511dda34ec464c09615707906670753baa479f2f16df866b903ad", 0x64, 0x7bf, 0x0, 0x0, r3}, &(0x7f00009fa000)={0x0, 0x0, 0x0, 0x8, 0x8000, r2, &(0x7f00004e3000-0x69)="f21b577682561b6f0a72d4a520ff842e24edafb245a9cbc4bb0fed9d54975f0ca1ca6d61c374291ceb26d760c654f0c97cdf436012e44561cb678f67b54696496f1a6e0825bdbad990ed4fbce2ad699813250f3c3069227d20c44be80d24ec0300c07a8d99f7c030db", 0x69, 0x1, 0x0, 0x0, r3}, &(0x7f00001b6000)={0x0, 0x0, 0x0, 0x7, 0x0, r2, &(0x7f0000c22000)="9363a8a20a7b149a028ddfb645a8df6ba279af5ae34a32ab64d016cd47ffcc9098e39e6a788bf279c0bb516b35806804424c6e1feb849afa90c877f98e38d3ab9dcda665988bb0e654ea2a974223a912ebafe492fc345fd19bf41efe1d79e209e1183901ea29b8c7cf85458ac5b87b668202f6ef64a2f4faca0319184434bb7b3b8f2f668da02c1d4751716e913b67ad3d816f8d6a35963daecdb290f212048e674910b30bf70d2899029227a2438aeab16b78cf74585b6033282a6f661abe0e2d1b5ca7752c364a3ac496d724260de27d629fd12cb7fc55b0408a101e78d9577f7bb34649538b8b07ba63", 0xeb, 0x4, 0x0, 0x0, r3}, &(0x7f0000118000)={0x0, 0x0, 0x0, 0x2, 0xff, r1, &(0x7f0000f1d000)="a2ae5424efe02098a0372513f16b33046ccae956dc365330d5a4154165db4149e6627d8a8f3ba32e365c1d51a90aa83de1ea2158f81b8b603a0eb6e97dc1f14db3ce304fcd1d42937dd28702c99c6214bb86bb2808e33aed4066ef2db87be6b1e71d561ef9d9a6527687f14f3c4fca9ace37f848610fd9f8f3e25e597474cce875fba6e51e604d6dd3b45104ecb35dc1eb75f943ba67e1fb617ed72efcf7b17b3325941e6f4bfbbbe8fa28b5944ac252b3f371f20232b126", 0xb8, 0x147, 0x0, 0x1, r3}, &(0x7f0000742000-0x40)={0x0, 0x0, 0x0, 0x0, 0x2, r3, &(0x7f0000002000)="847261c71a6c4f78ae720f3864214620a80cc8b4a8f2e03a9a9c9a030aa9adbe4200ae88d68062138b17f5da0b0073f1bd4aed6f7cdef1075e91028e88f345a7dc688e366f8bf85055d80e42df37", 0x4e, 0x9, 0x0, 0x1, r3}, &(0x7f0000861000)={0x0, 0x0, 0x0, 0x7, 0x91c2, r1, &(0x7f0000736000-0xf1)="9658a1722e1be230c6e59ef9e72104567c195a646527ca829394d18a989a928992b3f9e6eae7b6dc7811ca017a6a10f8a036d04e9ffd8bad7df8e4777d58ea3debc676aece5182eb07b3055e653758d6ddf5030e1e0c2e694c73f796dea9c9f115b098ad079eff8785fda512b2ef8519904d186b6fd8750528a18ada912c1963912fbe0e4e244d60a686c4544915caa32bb3c9a6e4f26314802fb9841ab00f95ccfc428bb201778174d45217b53462b73a19827e24874c6f837821169e61e2b001efc82e492523f567a7e91df495283412b5152e6c737ff027c5725fd8bd3f77fa9c16c92e2f8dbe927d5dfeeeca14bcf9", 0xf1, 0x3, 0x0, 0x1, r3}]) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000044b000)={0x0, 0x9, "27b95b1519338fb794"}, &(0x7f000051a000)=0x11) open(&(0x7f00003d2000-0x8)='./file0\x00', 0x40140, 0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00002a1000)={r5, @in6={{0xa, 0x0, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x108}}, 0xff, 0x554}, 0x98) accept$inet(r2, &(0x7f0000e70000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000c10000)=0x10) 2018/02/17 01:56:13 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000013000-0x39)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000016000/0x3000)=nil, 0x3000, 0x1, 0x53, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x4c, 0x0, &(0x7f0000007000)=[@transaction_sg={0x40486311, {{0x3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x40, 0x50, &(0x7f0000016000)=[@ptr={0x70742a85, 0x1, &(0x7f000000b000-0x1), 0x1, 0x0, 0x31}, @flat={0x77682a85, 0xa, r2, 0x3}], &(0x7f0000002000-0x50)=[0x38, 0x0, 0x100000000000000, 0x0, 0x40, 0x0, 0x38, 0x28, 0x38, 0x20]}, 0x8000}}], 0x114, 0x0, &(0x7f0000009000)="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"}) 2018/02/17 01:56:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ef6000)={{0x401, 0x10001}, {0x7f, 0x400}, 0x166, 0x2, 0xb7}) r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f0000945000-0x22)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) r2 = syz_open_dev$mice(&(0x7f0000553000)='/dev/input/mice\x00', 0x0, 0x14040) accept4$netrom(r1, 0x0, &(0x7f000049e000-0x4), 0x800) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000ae3000-0x50)={@generic, @ifru_mtu}) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f00008ae000-0x2d)=""/45) sendfile(r1, r2, &(0x7f0000c78000+0xde), 0x5) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) recvfrom$ax25(r1, &(0x7f0000724000-0xdb)=""/219, 0xdb, 0x0, 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) recvfrom(r1, &(0x7f0000363000-0x8c)=""/140, 0x8c, 0x0, 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f00009c7000)=0x2) 2018/02/17 01:56:13 executing program 3: 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(0x40000000018, 0x4, 0x2) bind(r0, &(0x7f00002ed000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni-avx2\x00'}, 0x58) 2018/02/17 01:56:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000e0f000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c38000-0x9)='net/udp6\x00') setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000097e000-0x2), 0x2) [ 43.417607] binder: 6640 RLIMIT_NICE not set [ 43.424841] binder: 6632:6640 got transaction to invalid handle [ 43.431057] binder: 6632:6640 transaction failed 29201/-22, size 64-80 line 2842 [ 43.453479] binder: 6632:6649 tried to acquire reference to desc 0, got 1 instead [ 43.470385] binder: 6632:6649 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 43.484129] binder: 6640 RLIMIT_NICE not set [ 43.488698] binder: 6632:6658 got transaction to invalid handle [ 43.494937] binder: 6632:6658 transaction failed 29201/-22, size 64-80 line 2842 2018/02/17 01:56:13 executing program 1: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000aa5000), &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x10002) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000867000-0x10)={&(0x7f00000ca000/0x1000)=nil, 0x1000}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f2f000-0xe8)={{{@in=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00004ca000)=0xe8) bind$can_raw(0xffffffffffffffff, &(0x7f0000872000)={0x1d, r2}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fbe000)='/selinux/member\x00', 0x2, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f00004c6000-0x10)={0x0, 0x1c9c380}, &(0x7f0000c9b000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f000001f000-0x58)={{0x1}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000789000)={0x40, 0x2, {0xffffffffffffffff, 0x3, 0x7f, 0x3, 0x8001}}) r3 = syz_open_dev$audion(&(0x7f00008c3000)='/dev/audio#\x00', 0x233cab1f, 0x40000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000c0a000)=[@in6={0xa, 0x3, 0x3ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}], 0x1c) 2018/02/17 01:56:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2271, &(0x7f0000001000)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000284000)={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x7fffffff}, {0xa, 0x2, 0xc00000000, @mcast2={0xff, 0x2, [], 0x1}, 0x200}, 0x6, [0x1, 0x3ff, 0x8, 0x5, 0x1f, 0x3ff, 0xc39, 0xffffffffffffff7f]}, 0x5c) 2018/02/17 01:56:13 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) poll(&(0x7f00005a6000-0x10)=[{r0}], 0x1, 0x313b) accept$packet(0xffffffffffffffff, &(0x7f0000e25000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000d9b000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000c17000)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000efc000)=""/97, &(0x7f0000d5d000)=0x61) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) write$selinux_context(r2, &(0x7f0000e66000)='system_u:object_r:agp_device_t:s0\x00', 0x22) 2018/02/17 01:56:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) socketpair(0xf, 0x6, 0xffffffff, &(0x7f00009c7000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000a04000-0xe8)={{{@in6=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@empty}}, &(0x7f000086c000)=0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000ada000-0x88)={0x9, {{0xa, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}}, 0x88) sendmsg$can_raw(r2, &(0x7f0000b8a000-0x38)={&(0x7f0000490000-0x10)={0x1d, r3}, 0x10, &(0x7f00000a5000)={&(0x7f00005e5000-0x10)=@can={{0x2, 0x7, 0x9}, 0x5, 0x2, 0x0, 0x0, "cb0078a6d9fb8496"}, 0x10}, 0x1, 0x0, 0x0, 0x40000}, 0x20000004) r4 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r4, 0x29, 0x16, &(0x7f0000dd0000), 0xffffffffffffff96) setsockopt$inet6_int(r4, 0x29, 0x16, &(0x7f0000d54000), 0x4) 2018/02/17 01:56:13 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000002000)=@rc, &(0x7f0000016000)=0x9) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000000a000), 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000018000)=@bridge_delneigh={0x2c, 0x1d, 0x329, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDA_IFINDEX={0x8, 0x8}, @NDA_MASTER={0x8, 0x9}]}, 0x2c}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000008000-0x4)=0x0) syz_open_procfs(r1, &(0x7f000000c000)='net/l2cap\x00') 2018/02/17 01:56:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0x0, 0x22000004, &(0x7f00004b3000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) shutdown(r0, 0x0) r1 = dup2(r0, r0) syz_open_dev$dspn(&(0x7f00002f0000-0xa)='/dev/dsp#\x00', 0x733, 0x800) listen(r0, 0xffef) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00003c1000)=0x1, 0x4) 2018/02/17 01:56:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000076f000)='/dev/dsp#\x00', 0x3, 0x2402) write$selinux_load(r0, &(0x7f000080e000-0xc4)={0xf97cff8c, 0x8, 'SE Linux', "47b62a6ab0ee87b09d350c1c9967a41a502c7794e5f6dd74767e0ad745b67d0f9855b4ba578d10ed05be7815318f430e544d22f99ccbcdb67a6ae9b9f3ab391529c3157214142343936485b6ffae7ae941236fafe2863d11ca83e4f6a66d06d7919c7255a8980a026213ac6d6b999325445255d2825971d326d2be798193fea6179bd8cb0fe396863a594df0f9f5034586ba591ca96bb10ca369029088ae069649f3fc1f125d13b1e5195df7a119af920f89b1ed"}, 0xc4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r1, 0x5, &(0x7f00006b6000)={0x0, 0x0, 0x6, 0x8}) 2018/02/17 01:56:13 executing program 3: mmap(&(0x7f0000000000/0xb11000)=nil, 0xb11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b12000-0x9)='/dev/kvm\x00', 0x400000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000560000)) mmap(&(0x7f0000b12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b13000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00007b4000)={0x0, 0xbe, "78e33a703a285ece905a3494eb2a36d2a8a41bcc9d509af487f95875889c0177005d91fa11035448eac4ea2974f775c09a44204637e997ea6f4f70b008e5266ac9b025bec8ddb252a24b46c632ea257876fbffe4f6a0a36a5f185b11e714d5e0080f9d969b67415f5f6aa3d377f5c063e16f71bf1329bc1adf6c0aa28e0a4f185d5894824dda643e7a19ee592b4df54e060f559fc42c97715724378c31324f7da7ef0870e32594c9077a7c4000c208c9a288209d688ef12b496bc1e44ce4"}, &(0x7f000011a000-0x4)=0xc6) mmap(&(0x7f0000b12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00001e9000)={r3, 0x2}, &(0x7f0000b12000)=0x8) 2018/02/17 01:56:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00008a3000-0x8)=0x108000000) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000e28000)={0x0, 0x0, []}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000053a000-0x16)='/selinux/checkreqprot\x00', 0x4e4000, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000f3e000)={0x17, 0x1000, &(0x7f0000a4d000)="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"}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/02/17 01:56:13 executing program 3: mmap(&(0x7f00009d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0}, 0x84800) accept4$ax25(r0, &(0x7f0000001000), &(0x7f0000002000-0x4)=0x3a9, 0x800) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00009d7000-0xc)={0x800, 0x8e}) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0xffffffffffffffc0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r1, &(0x7f0000001000-0x10)={0x4, 0x4, 0x7b85, "1141330c7ce0", 0x7}, 0x10) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x2000000000010d, 0x2, &(0x7f0000000000)=""/4, &(0x7f00009d7000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000001000-0x4)={r2}) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f00009d7000-0x28)={@generic="fc04bafffffffffffffff76d6aaf9dfa", 0x5}) 2018/02/17 01:56:13 executing program 2: 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) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) rt_sigsuspend(&(0x7f00003a0000-0x8)={0x6}, 0x8) write$evdev(r0, &(0x7f0000582000)=[{{}, 0x1}], 0xfffffe82) 2018/02/17 01:56:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000372000)="b62db85e1e8d00000001b29d00000000ffffffffed60d2bc7018cebcb997ae21914d872c678ce22c9b160e96aa1fae1aabae2b50452d7a617f6e3e7aae8f774e6cf862f2b9ff0c4a56514228b63bfa8e806bbc0d6aad97c0bf6bcf0a2e36e8893ca46819e187555a315f7f8257d6069cd52f38d7368c8c8c67a0fb290695d3a44dc24f6d2e46", 0x86) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f000051e000+0x4b)={0x400, 0x18, [0x6, 0x4, 0x10001, 0x8000, 0xfe0, 0x5]}) fchdir(r0) socket$inet_dccp(0x2, 0x6, 0x0) r1 = add_key$user(&(0x7f0000004000-0x5)='user\x00', &(0x7f0000fc0000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00005ea000-0xd0)="999801faf433740d856dffd164d67006a69304f1bedf795dd9e65849584d0f0ac4b61e8f0340c83d734d83af965a24c0f7b18bc396019a78e1ef2dd1c16d701318d625efcee3790940655940ae37eb06984c8059e2d90904e7ea9d61f9922656256091800e7df311ec41d17985e59e8e4a3a2b9ed4bc25c63a71657a0a8ca35af692b1aa602d337fbf53c17ce3da432ac9e358a218c9dff98f8de79395c09a5dc20058c9e1367c606214529de9307591961c03f9d634f8129c25d595b8080806745936670441c9edc47c6bf8c813f60d", 0xd0, 0xffffffffffffffff) keyctl$get_security(0x11, r1, &(0x7f0000028000-0xb5)=""/181, 0xb5) write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00004e3000-0xc)={0x0, @remote, @local}, &(0x7f00001dd000)=0xc) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x227d, &(0x7f000043d000-0x10)=@buf={0x0, &(0x7f0000b82000-0xc4)}) 2018/02/17 01:56:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f00009bb000)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x4, 0x16, []}]}, 0x38}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00008d9000)='/dev/vcs#\x00', 0x68f, 0x2) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000335000-0x18)={0x7, 0x2}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00006d1000-0x9)='/dev/rtc\x00', 0x10100, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000f28000)) 2018/02/17 01:56:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000817000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) preadv(r1, &(0x7f0000be7000)=[{&(0x7f0000ffb000-0xde)=""/222, 0xde}], 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000ad9000)={0x0, {{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x101}}}, 0x88) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000bfc000)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000e8b000-0x4)=0x7fff) 2018/02/17 01:56:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x200004, &(0x7f000002c000)) r0 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000a9d000-0x4)) connect(r0, &(0x7f0000fd2000-0x60)=@nfc_llcp={0x27, 0x1f, 0x2, 0x6, 0x0, 0xff7, "7a0395f6fcdffec4259c1fc79cb50e42ed5e00bf6d56d71e3ea104014a2543bbdda72b9f36ab97009feab5155fb52b872a61624433a1d9cd56d62e29d4f6b3", 0x81}, 0x60) mknod(&(0x7f00009eb000-0x8)='./file0/file0\x00', 0x0, 0x0) 2018/02/17 01:56:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ae2000-0x8)='net/udp\x00') sendfile(r0, r1, &(0x7f0000493000), 0xfffffffd) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00007ca000-0x8), &(0x7f000023e000)=0x8) 2018/02/17 01:56:13 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000005e00030207fffd946fa283bc0aeee6d87986c497431d8568b51ba3a2d188737e", 0x24}], 0xab}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000014000)='/dev/ppp\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/02/17 01:56:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f0000)=[{&(0x7f0000f52000)=@in6={0xa, 0x2, 0x2, @empty, 0x1}, 0x19e, &(0x7f000085a000)=[]}], 0x1, 0x20008843) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000b1b000), &(0x7f0000118000)=0x4) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f00004f5000-0x8)=0x3) sendto$inet6(0xffffffffffffffff, &(0x7f00006d4000-0x75c)="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", 0x1000, 0x8000, &(0x7f0000d5b000-0x1c)={0xa, 0x0, 0x24b871fe, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, 0x1c) r0 = syz_open_pts(0xffffffffffffff9c, 0x64801) openat$audio(0xffffffffffffff9c, &(0x7f0000952000-0xb)='/dev/audio\x00', 0x4000, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000336000-0x1)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000bd1000)=[{&(0x7f00009e2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000051b000)=[], 0x0, &(0x7f00005d2000-0x94)=[]}], 0x1, 0x0) 2018/02/17 01:56:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d80000)='/selinux/validatetrans\x00', 0x1, 0x0) flock(0xffffffffffffffff, 0x0) r0 = openat$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) pipe(&(0x7f0000a9a000)) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0xfffffffffffffffe) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fb0000-0x4)) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000271000-0x8)={@local, @multicast1}, &(0x7f0000515000)=0x8) ioctl$KDDELIO(r0, 0x4b35, 0x6) r6 = dup3(r5, r4, 0x80000) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000169000-0x70)={[{0x7, 0x92a, 0x8, 0xb6fe, 0x0, 0xfffffffffffff801, 0xfffffffffffffbff, 0x6, 0x5, 0x1, 0x7, 0x0, 0x6}, {0x1000, 0xfff, 0x64, 0x80, 0x81, 0x5, 0x80000000, 0x9, 0x7fff, 0xfffffffffffffffd, 0x0, 0xbb23, 0x800000000000000}, {0x6, 0x80000001, 0x0, 0x5, 0xe65, 0x3, 0x2, 0xa00, 0x80000000, 0x0, 0x2, 0x7fffffff, 0x1}], 0x9}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) [ 43.692504] sg_write: data in/out 36090/86 bytes for SCSI command 0x67-- guessing data in; [ 43.692504] program syz-executor5 not setting count and/or reply_len properly 2018/02/17 01:56:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000000)={'system_u:object_r:var_t:s0', 0x20, 'system_u:object_r:crypt_device_t:s0', 0x20, 0x30, 0x34, 0x20, '/usr/sbin/ntpd\x00'}, 0x51) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000001000)=@flushsa={0xc8, 0x1c, 0x2, 0x6, 0x2, {0x32}, [@address_filter={0x28, 0x1a, {@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x2, 0x2}}, @migrate={0x4, 0x11, []}, @algo_crypt={0x88, 0x2, {{'xts-aes-aesni\x00'}, 0x1e8, "ee401f4ebcfc3485cfb075713bc725e0ce761dd1e23d58cd148e9b3357e977ca64771f08613aa4b892cb17be54cfbeed4ac83bc37231a81407d018c39a"}}]}, 0xc8}, 0x1, 0x0, 0x0, 0x1}, 0x4000040) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ad3000-0x68)={0x96, 0x0, 0x5, {0x0, 0x989680}, 0x8, 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000ed5000-0x10)=[{&(0x7f000093d000-0x39)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000220001070000000004e9ff0006000d0005", 0x39}], 0x1) 2018/02/17 01:56:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980331}, &(0x7f0000244000)) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000edb000-0xf1)=""/241) pipe(&(0x7f0000050000-0x7)={0x0, 0x0}) bind$bt_rfcomm(r0, &(0x7f0000319000-0x9)={0x1f, {0x6, 0x7, 0x9, 0x81, 0x7, 0x7}, 0x3}, 0x9) getsockname$inet6(r0, &(0x7f0000b0b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000695000)=0x1c) 2018/02/17 01:56:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000318000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc4000-0x25)='ys9v', 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000676000)='/dev/vcsa#\x00', 0x1, 0x802) ioctl$KVM_RUN(r1, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000fb3000-0x4)=0x3, 0x4) execve(&(0x7f000039e000)='./file0\x00', &(0x7f0000214000)=[&(0x7f0000e59000-0x18)="626465766c6f73797374656d23852fbb766d6e6574305d00"], &(0x7f00009b1000-0x50)=[&(0x7f00003fc000)="766d6e65743175736572b35c776c616e3075736572235b2b24266264657673656c6600", &(0x7f000009c000)='skcipher\x00\x00\x00\x00\x00\x00', &(0x7f0000a94000)='skcipher\x00\x00\x00\x00\x00\x00', &(0x7f00006dd000)='securitylo[\'self\x00', &(0x7f0000b9e000-0xf)='vmnet0system)+\x00', &(0x7f0000ef6000)='ctr(blowfish)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f000094f000-0x40)='ctr(blowfish)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f00001b7000)='skcipher\x00\x00\x00\x00\x00\x00', &(0x7f0000577000-0x8)='}+eth0^\x00', &(0x7f00008d7000)='vmnet0\x00']) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup3(r2, r0, 0x80000) getsockopt$inet_buf(r3, 0x0, 0x2b, &(0x7f0000616000-0x1000)=""/4096, &(0x7f00002fc000)=0x1000) r4 = mmap$binder(&(0x7f00001a2000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000dcf000)={r4}) sendmsg$inet_sctp(r2, &(0x7f0000766000-0x38)={&(0x7f000051d000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000d46000-0x30)=[], 0x0, &(0x7f00005b2000-0x60)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}, 0x0) 2018/02/17 01:56:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r0, &(0x7f0000fbe000-0x180)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x81, 0x5}, 0x0, &(0x7f0000933000-0x30)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}}}], 0x30) syz_open_dev$mouse(&(0x7f0000081000)='/dev/input/mouse#\x00', 0x9, 0x1) [ 43.735083] sg_write: data in/out 36090/86 bytes for SCSI command 0x67-- guessing data in; [ 43.735083] program syz-executor5 not setting count and/or reply_len properly 2018/02/17 01:56:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000b67000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f000046b000)=0x10, 0x80000) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000555000-0x4)) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000019000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000d000)="24e1d329a28af2e234a46dec051c03000000000000005b234aa940eca36d39e6"}) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/17 01:56:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000372000)="b62db85e1e8d00000001b29d00000000ffffffffed60d2bc7018cebcb997ae21914d872c678ce22c9b160e96aa1fae1aabae2b50452d7a617f6e3e7aae8f774e6cf862f2b9ff0c4a56514228b63bfa8e806bbc0d6aad97c0bf6bcf0a2e36e8893ca46819e187555a315f7f8257d6069cd52f38d7368c8c8c67a0fb290695d3a44dc24f6d2e46", 0x86) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f000051e000+0x4b)={0x400, 0x18, [0x6, 0x4, 0x10001, 0x8000, 0xfe0, 0x5]}) fchdir(r0) socket$inet_dccp(0x2, 0x6, 0x0) r1 = add_key$user(&(0x7f0000004000-0x5)='user\x00', &(0x7f0000fc0000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00005ea000-0xd0)="999801faf433740d856dffd164d67006a69304f1bedf795dd9e65849584d0f0ac4b61e8f0340c83d734d83af965a24c0f7b18bc396019a78e1ef2dd1c16d701318d625efcee3790940655940ae37eb06984c8059e2d90904e7ea9d61f9922656256091800e7df311ec41d17985e59e8e4a3a2b9ed4bc25c63a71657a0a8ca35af692b1aa602d337fbf53c17ce3da432ac9e358a218c9dff98f8de79395c09a5dc20058c9e1367c606214529de9307591961c03f9d634f8129c25d595b8080806745936670441c9edc47c6bf8c813f60d", 0xd0, 0xffffffffffffffff) keyctl$get_security(0x11, r1, &(0x7f0000028000-0xb5)=""/181, 0xb5) write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00004e3000-0xc)={0x0, @remote, @local}, &(0x7f00001dd000)=0xc) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x227d, &(0x7f000043d000-0x10)=@buf={0x0, &(0x7f0000b82000-0xc4)}) 2018/02/17 01:56:13 executing program 0: pipe2(&(0x7f00000bd000)={0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xe2, 0x40, 0x4, 0x2, 0x1}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c79000)={r1, @in6={{0xa, 0x0, 0x719f906c, @mcast2={0xff, 0x2, [], 0x1}, 0x670}}, 0x3f, 0x5, 0x3ff, 0xffffffffffffffc1, 0x4}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1, 0x0) bind(r2, &(0x7f000022f000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @broadcast=0xffffffff}, 0x1, 0x1, 0x2, 0x3}}, 0xfffffffffffffc34) r3 = socket(0x1e, 0x5, 0x0) sendmsg(r3, &(0x7f0000316000)={&(0x7f00007cc000-0x80)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000ade000-0x50)=[{&(0x7f00002d3000-0x50)="c0", 0x1}], 0x1, &(0x7f00002d4000)=[]}, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f000054b000)='/selinux/context\x00', 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a69000-0x8)) remap_file_pages(&(0x7f00008c9000/0x3000)=nil, 0x3000, 0x4, 0x39, 0xa003) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000861000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f0000cd5000)='/dev/snd/midiC#D#\x00', 0xffffffff00000000, 0x80200) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f00007f3000)={0x4000, &(0x7f0000ba3000-0x8), 0x2, r5, 0x1}) getsockname(r2, &(0x7f0000860000-0xe)=@l2, &(0x7f000044b000-0x4)=0xe) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f00006d9000-0x4)=0x5) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000fcb000), &(0x7f000061f000-0x4)=0x8ed233acf7e03d0d) ioctl$KVM_GET_VCPU_MMAP_SIZE(r4, 0xae04) 2018/02/17 01:56:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000079e000-0x78)) chmod(&(0x7f00004de000-0x8)='./file0\x00', 0x20) msgsnd(r0, &(0x7f000064a000-0x19)={0x1, "50d6bf44fae2cad7463f33976f5c687304"}, 0x19, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/17 01:56:13 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f53000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f98000-0x8)={0x0, 0x1f}, &(0x7f0000553000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x3ff}}, 0x4, 0x401, 0x8f, 0x9, 0x8}, 0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001000-0xf3)={r1, 0xeb, "3d1ecbe45543188c6371fc1d5bbc7430e50ef0a05eb38b1fcb27fbe776c153659ba3e3574ecdc5e6b88029a1cbe94431d2807d28f87a19850ea375dff98dd850a02d6078ab491df3ea6a6118265f9cab6e20e6fbc90d22efa9059dd75de21e99ed91e9b1d77497bd66d457a4f066b48bebba51f8a39f26c93b983da5ae3e376901bdce24860622f44948b05ed8367095ca9d8407a2a403d786d6ab529a1d8d6eb6f91326713c154ce4466c2c77ab039ae0fa9d9ebec82eee30f14c853779b7c8d4e84868a009535d74eb00dbb0cce561ad74245b69b19e9efa46db0e5f8523df035a27dc2c20f8f8aad814"}, &(0x7f0000003000-0x4)=0xf3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, r3, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0xa, 0x801, 0x7ff) 2018/02/17 01:56:13 executing program 2: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000f86000)={0x1ff}, 0x8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f86000-0x60)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}]}, 0x60}, 0x1}, 0x0) 2018/02/17 01:56:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000001000-0x8)={0x4, 0x3}) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x40189206, &(0x7f000012c000)) 2018/02/17 01:56:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000041d000-0xd)='/dev/net/tun\x00', 0x0, 0x40001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) 2018/02/17 01:56:13 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, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000823000-0x12)='/dev/input/mouse#\x00', 0x4, 0x800) clock_gettime(0x0, &(0x7f000033b000-0x10)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f000033a000), 0x0, 0x9, &(0x7f0000e84000)={r1, r2+10000000}) close(0xffffffffffffffff) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10}, 0xc9, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x5, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/17 01:56:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000250000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f000090f000-0x50)={@generic="73a89f1f791b5f8c17f60eb6bc3d1cba", @ifru_map={0x2, 0xf2, 0x4, 0x7fffffff, 0x3, 0xffffffff}}) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f000035d000)={0xd000, &(0x7f000057e000-0x8), 0x1, r2}) 2018/02/17 01:56:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007ef000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000bb8000-0xc)={0x3, r0, 0x1}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00005f3000-0x10)={0x4, &(0x7f000088e000-0x78)=[{}, {}, {}, {}]}) mmap(&(0x7f0000bf2000/0x10000)=nil, 0x10000, 0x0, 0x11, r0, 0x0) [ 43.833768] sg_write: data in/out 36090/86 bytes for SCSI command 0x67-- guessing data in; [ 43.833768] program syz-executor5 not setting count and/or reply_len properly [ 43.869653] mmap: syz-executor0 (6742) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/17 01:56:13 executing program 5: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty, 0xfd4}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f83000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0xf}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000f84000)=""/195}, 0x48) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000db2000)='./file0\x00', &(0x7f0000f88000-0x8)='./file0\x00', &(0x7f0000f87000)='ubifs\x00', 0x1000, 0x0) r1 = dup3(r0, r0, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000da7000-0x4), &(0x7f0000f88000)=0x4) 2018/02/17 01:56:13 executing program 7: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2be, &(0x7f0000023000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x288, 0xbf, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x6], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [@fragment={0xff, 0x0, 0x7, 0x4, 0x0, 0x1, 0x0}, @hopopts={0xff, 0x19, [], [@ra={0x5, 0x2, 0x9}, @pad1={0x0, 0x1}, @calipso={0x7, 0x20, {0xf80, 0x6, 0x6, 0x6, [0x4, 0xad, 0x6]}}, @enc_lim={0x4, 0x1, 0x8}, @generic={0x1ff, 0x51, "e485d38a6459e27a7e97c72ece8d5605eb680025ae4c30b1b87886b2a06c1c3065060b28365c8b44a3d1ae53aef6a024330996ae86feff49285284602e7da5b707b18bb2ca110b0f3bde480343fe9e8078"}, @calipso={0x7, 0x48, {0xd34, 0x10, 0x100, 0x4, [0x401, 0x9, 0xbb, 0x3, 0x0, 0x7, 0x7, 0x0]}}, @enc_lim={0x4, 0x1, 0x9}]}, @hopopts={0x0, 0x26, [], [@generic={0xffffffff, 0x52, "23999274bfb6e810ce06172bfe465370d3b2b71dfa0d55af8e00f0a12dfb00278e388218780cb104dbbf84eee942734ab45066003c010b57eb221bd264d9451f07a07c9ffe83602d050dad7e1f69ed0c147f"}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @generic={0xe13, 0xca, "c6262d965d28c00f425b89314172fe5bbf0d59b5b89854fa412e09b69256c975cdc63ece9bc992a37e7f7e5e3f32ca0ee71aaa37dda8b38584bfbd56bcf723d59ab20c5a36dce776ab9245466eca9095cc16a45dfad2b10cd41d5ecdf209e0d6fb62976eca9c2f646842730212c3eeb97a42e701a40996e25f2bd514ae623bd5ef655d5da741a4a3ddf2d711cc36b4ccb3ca37027e6530f93c4508de7accfa67a85eb463e0bec0e7a6446934b02b8cfeecfd2633736e5d55a6d9fcf5481c4acc8be98b7a8b064276f6b8"}, @pad1={0x0, 0x1}]}, @routing={0x11, 0x6, 0x3, 0x9, 0x0, [@empty, @empty, @empty]}]}}}}}}}, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000f000-0x9)='/dev/rtc\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000022000)) [ 43.924085] device eql entered promiscuous mode 2018/02/17 01:56:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000a87000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr}}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000004b000-0x8)={0x0, 0x1f, 0x401}, &(0x7f0000ce0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e20000)=@assoc_value={r1, 0xfffffffffffffffb}, &(0x7f0000a9e000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001c000-0x38)={&(0x7f0000023000)={0x10}, 0xc, &(0x7f0000019000)={&(0x7f000002a000-0x24)=@ipv6_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) 2018/02/17 01:56:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f0000c62000-0x10)={0xffffffbffffffff9, 0x1}) socketpair(0x5, 0x5, 0xfffffffffffffffd, &(0x7f0000270000)) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x3, &(0x7f00007b8000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000434000)='GPL\x00', 0x0, 0xbc, &(0x7f000008f000-0xbc)=""/188}, 0x48) 2018/02/17 01:56:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x2000000, 0x150, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00007a3000-0x93)="776c616e2edd7913a95efc703c42149062b4cd183bd417f3147a8d7a8b39d1dc5775b092c4f0334e41e8f2c016c81942e88dfe5271da37afb86826b19a6d2f4232d66fe7d1ac1b6f425ec8af29d4beeeee292f0f919df5f6e1fffffffffffffff78c8823ee6e5747211bff4f5f3aaa4ca6640ecdcc4aa0c2a73f51397156b61e2795711b1839f51c493fdd0b1a37c4e560d9ad") 2018/02/17 01:56:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = creat(&(0x7f0000876000)='./file0\x00', 0x21) clock_gettime(0x10000, &(0x7f00009ab000)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000770000-0x6c)=""/108, 0x6c, 0x0, &(0x7f0000148000)={r2, r3+10000000}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000346000-0xa5)="48a3cf980e544453869be61224b931f5df354710388b8e1ae7f40541e0cf26945834681f57ec9ec0071c0c631de8c89e6315fd8ffc585d8cf83e8b0d5313cb7a4abb45c970771ef1e5c81d7b794377446b77feaeb43350445ee725b0ab014859425fb13f69de26b57c770ed11b0d1ddaf1f351ff9181bf63b0ea3418b691f3521c34e1ae63c6b94219df79152f7d8aec2e28ce736030048f1fe775d8738d76548726d4f754", 0xa5) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) 2018/02/17 01:56:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$pfkey(0xffffffffffffff9c, &(0x7f00004c1000-0x15)='/proc/self/net/pfkey\x00', 0x900, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x80000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x6}, []}, 0x14}, 0x1}, 0x0) 2018/02/17 01:56:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f000025a000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000eca000-0x4)=0x1c, 0x800) accept$ipx(0xffffffffffffff9c, &(0x7f0000757000-0x10), &(0x7f00001aa000-0x4)=0x10) syz_open_dev$amidi(&(0x7f000070c000-0xc)='/dev/amidi#\x00', 0xfffffffffffffffa, 0x100) accept$inet(0xffffffffffffff9c, &(0x7f00004ed000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000ac7000-0x4)=0x10) r0 = socket$inet6(0xa, 0x4, 0x4) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00005b8000-0x98)={0x0, @in6={{0xa, 0x2, 0x9, @empty, 0x4}}, 0x1f, 0x80000000}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r2, 0x10000002}, &(0x7f0000e93000-0x4)) r3 = syz_open_dev$sndctrl(&(0x7f000090d000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000b0a000-0x4)=0x9) readv(r3, &(0x7f00008e9000-0x60)=[{&(0x7f000076f000-0xc0)=""/192, 0xc0}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) socket$rds(0x15, 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/17 01:56:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00006b3000), &(0x7f0000503000-0x4)=0x60, 0x800) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000448000)=@nat={'nat\x00', 0x1b, 0x5, 0x558, 0x348, 0x258, 0xffffffff, 0x348, 0x168, 0x488, 0x488, 0xffffffff, 0x488, 0x488, 0x5, &(0x7f00005e2000-0x50), {[{{@uncond, 0x0, 0x120, 0x168, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}, @common=@hbh={0x48, 'hbh\x00'}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x19, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @gre_key, @icmp_id}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="bbd6fa38fe4a1051cb9680498fe61ae0", @common='bcsh0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@broadcast=0xffffffff, @ipv6=@dev={0xfe, 0x80}, @gre_key, @gre_key}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, [], [], @generic="625584c9a23b0c813fc8ea375d2195d4", @common='rose0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @port, @port}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@multicast2=0xe0000002, @ipv4=@empty, @port, @gre_key}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5b8) 2018/02/17 01:56:13 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 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00') bind$bt_hci(r0, &(0x7f00006c3000-0x6)={0x1f, 0x8, 0x3}, 0x6) renameat(r0, &(0x7f0000c5c000)='./file0\x00', r0, &(0x7f0000ed7000)='./file0\x00') [ 43.979127] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/17 01:56:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000695000)) pipe2(&(0x7f00006da000-0x8), 0x80000) 2018/02/17 01:56:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) dup(r1) [ 44.028819] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 44.062265] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/17 01:56:13 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2, 0x84) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000008000), &(0x7f0000009000-0x4)=0xffffff40) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/dev/sequencer2\x00', 0x42080, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/02/17 01:56:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000513000)="240000002a00ffffffffffffdffa00000000000004f2000000000000090081000400006c", 0x24) r1 = dup(r0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000fbb000)=""/50) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b72000)={0x7, 0x100, 0x9, 0x9, 0x6}, 0x14) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000047000)) 2018/02/17 01:56:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000b61000)=[{&(0x7f0000e7b000-0xc2)=""/194, 0xc2}], 0x1) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000e94000)) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)) 2018/02/17 01:56:13 executing program 4: 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_addrs=@rc={0x1f}}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e61000-0x11)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f00003bb000-0x11)="99782bed5081cef479d070a7a1176ef8330e4db3342bfe2309caad1f66ac71524dde3d1d2848be0407ca45bf924f9249f70eb6a6fb22e6fe8cae7c3d9146a4", 0x3f) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000a4d000-0x4)=r1) 2018/02/17 01:56:13 executing program 1: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x8091}, {}], 0x2, &(0x7f0000034000)={0x77359400}) semop(r0, &(0x7f0000036000-0x6)=[{0x0, 0xbffffffffffffffd}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fbf000)='/dev/qat_adf_ctl\x00', 0x2040, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000e31000)) 2018/02/17 01:56:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000207000)='./file0\x00', 0x200000, 0x44) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000a19000-0x10)={0xffff, 0xfffffffffffffffe, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000c06000)=[{0x0, 0xffffffffffffffe5}], 0x1, &(0x7f0000d81000-0x10)={0x0, 0x1c9c380}) 2018/02/17 01:56:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x8282) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000003000-0x4)) r1 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x6) fallocate(r1, 0x0, 0x0, 0x10001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00008eb000)="ff07000000697479637075736574404046657600a9", 0x3) fcntl$addseals(r2, 0x409, 0xc) write$selinux_user(r2, &(0x7f0000ab4000)={'system_u:object_r:crond_exec_t:s0', 0x20, 'staff_u\x00'}, 0x2a) write(r1, &(0x7f0000001000)="15", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000d67000)=0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) sysfs$1(0x1, &(0x7f0000001000)='$\x00') 2018/02/17 01:56:13 executing program 3: mmap(&(0x7f0000000000/0xb05000)=nil, 0xb05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x0, &(0x7f000001f000-0xbc)='M') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit_group(0x81b) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, &(0x7f000000d000-0x8), 0x9, 0x2) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000085e000)='stack\x00') mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00001b3000)={0x0, 0xc4, "24e9cc5e6b354d443438c2addd9ef189896d0d984d527a5afad5280f082987c4b9251ad907ede6a6caec0e4873c55c9a47f4208934843f35b8dd58cb0b06b09b4ec63e62d90614671e017ebdce1b09c3499367a7d058aaac104a0f49079b9b5872ac2b6be4f49683ae66cec2d3c6acf15ab7f3e303d0cbf9677f222d6ebe0e508e41ca11cb90ef604253e18bcb4890d0a26028759c02c1bcb0f5fd925be81e3261af91bbe98179e7764db969b020928faafcf9a64f68f8999c9297739294869b66fdcaaf"}, &(0x7f0000b06000-0x4)=0xcc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000a20000-0x6)={r1, 0xef}, 0x6) 2018/02/17 01:56:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x254, &(0x7f00003dc000)=0x8000000075) r0 = syz_open_dev$sg(&(0x7f00001ab000-0x9)='/dev/sg#\x00', 0x10001, 0x200) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000118000-0x14)="5c1b3624bd7911f9cf4881d21ccd86ae2a05df4d", 0x14) clone(0x400201043f9, &(0x7f0000636000)="0d0870070000001d50fbf6d352a85a639eff1c6000d2d2", &(0x7f0000070000-0x4), &(0x7f0000e9d000-0x4), &(0x7f0000cd7000-0x98)) 2018/02/17 01:56:14 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005b8000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000dab000)=0x1008) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00001a1000)={r1, @in6={{0xa, 0x1, 0x1f, @empty, 0x1}}, 0xd41a, 0x3}, 0x98) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000831000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x6, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x4000000000080003, 0x1) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000435000)) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f00005ef000-0x1)=0xec, 0x1) sendto$llc(r3, &(0x7f0000418000)="63842859274ad6d1af21df837e923110816e3e0c6b60496f1764fd21fb79c2c3b8cb3fe56b13e6fdac69e5676b456ccbb1f83ac8209062ee92a744abf5054a5b8b296a0425b4c8f98b3db90e63defe27fd4a5d9108b6619a4af85584b479cf40622d0f75f63344f219cdb3da27b04bb30c2f33ce288cc5", 0x77, 0x0, &(0x7f0000748000-0x10)={0x1a, 0x0, 0x81, 0x6, 0x1, 0xffffffff, @random="914d062e06a5"}, 0x10) r4 = memfd_create(&(0x7f000009e000)='md5sumem1\x00', 0x3) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f00003d6000)={0x1f, 0xffffffffffff8000}) dup2(r4, r2) mremap(&(0x7f0000133000/0x4000)=nil, 0x4000, 0x3000, 0x2, &(0x7f0000671000/0x3000)=nil) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a85322, &(0x7f00001af000)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000ce1000-0x14)={0xffffffffffffff7f, 0x800, 0x2, 0xfffffffffffffff8, 0x7, 0x0, 0x81, 0xfffffffffffffffc, 0x0, 0xffffffff}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f000087c000-0x20)={0x1fe, 0x1, 0x2002, 0x1000, &(0x7f00001b1000/0x1000)=nil}) 2018/02/17 01:56:14 executing program 6: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00008fe000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000400000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000757000)={0x0, 0x97, "18aad7519cce9058bb9ea64cc6913260e2729f7d83afd8c7f3a7698352aa316e25c6620165913c4ffb0c06bf73ae7d467de0b242a96e3b438e058fba31878564a26b376b058b518ee662e96fd6eebd25006efee8ea00dfc5a0328c6d864795483b533784a16b4e153ade13090e69c52a8ee55def070f692f93e9ef7920955b1a924ebecd32f78c663fcc63478a38635502d5995d81e0f8"}, &(0x7f0000001000-0x4)=0x9f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b04000-0x10)={r1, 0x9, 0x3, 0x400}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000a07000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00009ac000), &(0x7f00002a1000)=0x4) ioctl$int_in(r2, 0x5452, &(0x7f0000c79000)=0x800) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000cae000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00008a6000-0x4)=r3) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000e2d000-0xc)={0x2, 0x7, 0x200, 0x1ff, 0x90, 0x97c}) 2018/02/17 01:56:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000784000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000757000)={0xae, &(0x7f0000a1f000-0xae)="7d9ac32d039c6a812d9175d3bed96838fc8cacbce1e74153238b60d456034dd86f8858380de10841744535be18a2a535e2183ca4fd1c6a98811be771f60908485427681585a559311da8351117c79b111fbbd13191a67bad1c3e5e9a49d84469ff91da962d6003feba74b725d5af7828097ccb3b2b33522560b6f7703a8b16b2ff9db9e1ce40695218653ee93df5076b14a7f1ac479a715710baec624e365fcac6f9e4845192974f156243e42b53"}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000f0a000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5}]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000bbd000)=@syzn={0x73, 0x79, 0x7a, 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c05000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000087c000)={0x0, @in6={{0xa, 0x0, 0xfd50000000000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x20}}, 0x8, 0x7, 0x5, 0x400, 0x80}, &(0x7f000076d000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000060f000-0x8)={r4, 0x6}, 0x8) 2018/02/17 01:56:14 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000011000-0x20)={0x80000001, 0x0, 0x10003, 0x37d}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x2, r0, 0x0, 0x44}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4, 0x0, 0x3}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/17 01:56:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f000052e000-0xbf)=""/191, &(0x7f0000df9000-0x4)=0xbf) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x30001}) ioctl(r0, 0x2285, &(0x7f0000fa3000)="675df16ead3fd511727f15603c8b88ab80e15bef658bfbf80200e47c7f08f547291cfcf71e0100992f285261fd4d99ba239b") 2018/02/17 01:56:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000b93000-0x8)='./file0\x00', 0x8002, 0x20) timerfd_gettime(r0, &(0x7f0000ac3000)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f00001ec000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x4fb2}, 0x98) semget$private(0x0, 0x0, 0x42) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r2 = gettid() setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000694000-0x10)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}], 0x10) timer_create(0x0, &(0x7f00004cf000-0x60)={0x0, 0x12, 0x0, @tid}, &(0x7f0000c6e000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x989680}}, &(0x7f0000410000-0x20)) tkill(r2, 0x1000000000014) 2018/02/17 01:56:14 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 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d5e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f000075c000-0x38)={0x6, 0xa31, &(0x7f0000d6c000)="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", &(0x7f0000d4f000)="7d584234c33b4346deb97f9b8962b6472ecaff8da2a10f5964a0a7cc4dc737e36700ce4433f3c9ee6c641cd33cb66de9d603c4482317c99722ea18df3804362d8c5af3c8e4dbd7cfbb921650b0fd0d2b10bd9c9d014486c3153e09ce88dd85fe3f094ab283ca92ec9edfa1c5e9d144a5798f5c3407fad6b70c1b2f11a33b688427237e934d05c05f31a12345f00df45e6b9bffbeed4be19de08c5b4de98da6040873656d87333089177f24a5e1fe1fe39f2fb1683b2181", 0x1000, 0xb7}) bpf$MAP_CREATE(0x0, &(0x7f0000909000)={0x2, 0x4, 0x4, 0x56e8, 0x0, 0xffffffffffffffff}, 0x2c) [ 44.220885] QAT: Invalid ioctl 2018/02/17 01:56:14 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000130000)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000895000), &(0x7f0000989000-0x2)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x100000000000002) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00002c8000-0x10)={0x6, &(0x7f0000a8f000-0x30)=[{0x5, 0x4, 0x9, 0x7f}, {0xfff, 0x5, 0x92, 0x5}, {0x3, 0x1ff, 0x0, 0x1000}, {0x9, 0x9ae, 0x9, 0x1f}, {0xaa, 0x1, 0x3, 0x6}, {0x7, 0x9b, 0x200, 0x391}]}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000117000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x158, 0x158, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f0000237000-0x40), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4", 0x1}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x1f0}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='bpq0\x00', @common='ip6tnl0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r2 = syz_open_dev$dspn(&(0x7f0000d0e000)='/dev/dsp#\x00', 0x80000000, 0x400680) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f00008de000)=0x8) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000e3b000)={0x4000000000000000, 0x6002, 0x1fffe0, 0x8, 0x7}) 2018/02/17 01:56:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f000065e000)=@known='system.sockprotoname\x00', &(0x7f000050e000-0xe)='$vboxnet0ppp0\x00', 0xe, 0x0) 2018/02/17 01:56:14 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000024000)={&(0x7f0000023000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f000000f000)=[], 0xd18, &(0x7f0000013000)=""/161, 0xa1}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000026000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000025000)=0x10, 0x80800) r1 = msgget$private(0x0, 0x100) msgctl$IPC_INFO(r1, 0x3, &(0x7f000001d000-0x98)=""/152) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000001b000)={0x0, 0xd3c, 0x3, [0x100000001, 0x0, 0x3]}, &(0x7f0000021000)=0xe) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000025000)={r2, @in={{0x2, 0x2, @loopback=0x7f000001}}, [0x4, 0x10000, 0x7ff, 0xc60, 0x0, 0x401, 0xa0000000, 0x2eb4, 0x20, 0x8, 0x7, 0x800, 0x5, 0xfffffffffffff283, 0x4]}, &(0x7f0000026000-0x4)=0x108) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000001f000-0x8)) r3 = syz_open_dev$dspn(&(0x7f0000025000)='/dev/dsp#\x00', 0x1, 0x80) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000026000)=0x7, 0x4) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f0000002000-0xa8)={0xa, 0x7, [{0x7, 0x0, 0x5}, {0x7fff, 0x0, 0x1}, {0x0, 0x0, 0x8}, {0x2, 0x0, 0x5}, {0x0, 0x0, 0x40}, {0x0, 0x0, 0xdca0}, {0x5, 0x0, 0xffffffffffffffff}, {0x5a5f, 0x0, 0x782}, {0x7, 0x0, 0x4}, {0x7}]}) 2018/02/17 01:56:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000878000), &(0x7f000071b000)=0xc) 2018/02/17 01:56:14 executing program 0: mmap(&(0x7f0000000000/0x5d3000)=nil, 0x5d3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f00005cc000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x0, 0x8}}], 0x30) mmap(&(0x7f00005d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005d4000-0x3)=0x0) fcntl$setown(r0, 0x8, r1) read(r0, &(0x7f000097a000)=""/88, 0x58) 2018/02/17 01:56:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00001f6000)='/dev/adsp#\x00', 0x1, 0x800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000d4c000-0x4)=0x94bc, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000f58000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f15000-0x8)={0x0, 0x6d}, &(0x7f0000aba000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00002b9000-0x8c)={r2, @in6={{0xa, 0x2, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x1f}}}, 0x8c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) 2018/02/17 01:56:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f000095e000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f99000)="0000000000000001e3c555ec4a8d9d652d0536c67b9695cf23", 0x19, r0) r1 = add_key$user(&(0x7f0000841000)='user\x00', &(0x7f0000d0d000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853747eda2291818d08ca27e0ec821620e365a0e6b9485f2d925493052113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1ad2f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bd6", 0xc0, r0) r2 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={0x0, r1, r2}, &(0x7f00005cd000), 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40), 0x3f}) add_key$user(&(0x7f0000a19000)='user\x00', &(0x7f00009bf000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000038f000-0x36)="628bbf20e653a3df71ee3fc51d5343fd2abc1f9c8a92e3c4b2117e40fd0e7b77b9dbad26472dc0ec8290425faca80e11b8d2d836c81a", 0x36, r2) 2018/02/17 01:56:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c22000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000072f000-0x40)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00001f3000)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0b}], 0x3}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000a30000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100002}, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}]}) 2018/02/17 01:56:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x2) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000201000)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000b6d000-0x8)='./file0\x00') renameat2(r0, &(0x7f000068e000)='./file0\x00', r2, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) 2018/02/17 01:56:14 executing program 6: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000016000-0x1eb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2, 0x4], {0x0, 0x6, "c5d61e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000027000+0xd94)={0x1d69e1319e7c4922, 0xffffffffffffff9c, 0x1}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/02/17 01:56:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000001000-0x8)={0x3, 0x5}) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x40, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000-0x9)='/dev/kvm\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000078e000)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000cbe000/0x18000)=nil, &(0x7f000018d000)=[@text32={0x20, &(0x7f0000a1a000)="c4c2dd920c500f2064ea432d84415f00b8010000000f01d966ba4200b03feeb805000000b9f10000000f01d9b8008000000f23d80f21f835c00000700f23f82e0f09b9800000c00f3235000800000f300f01d5", 0x53}], 0x1, 0x0, &(0x7f0000d29000)=[@cr4={0x1, 0x40000}], 0x1) r4 = memfd_create(&(0x7f00009ad000)='\x00', 0x3) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000103000-0x8)) 2018/02/17 01:56:14 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"1dd7691b5455317d726151e0fb122d94", {0x4, 0x1f, 0x5, "a1dc135621f3", 0x7fffffff}}) mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) fchown(r1, r2, 0x0) 2018/02/17 01:56:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) creat(&(0x7f000005e000)='./bus\x00', 0x0) r0 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) recvmsg(r0, &(0x7f0000d83000+0xa74)={&(0x7f0000658000)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x20, &(0x7f0000f42000-0x40)=[{&(0x7f0000095000-0xae)=""/174, 0xae}, {&(0x7f00006d8000-0x2f)=""/47, 0x2f}, {&(0x7f0000109000-0xb1)=""/177, 0xb1}, {&(0x7f000002a000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x7fa8}, 0x12000) open(&(0x7f0000b2f000-0x6)='./bus\x00', 0x121202, 0x0) 2018/02/17 01:56:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000014d000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f000050d000-0x4)=0x80000000) r2 = syz_open_dev$vcsn(&(0x7f0000fe4000-0xa)='/dev/vcs#\x00', 0x10001, 0xe0c80) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000704000-0x4)={0x1f}, 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000425000-0x14)={{0x3, 0x10001, 0x7, 0x0, 0x10000, 0x2}, 0xa7, 0xe1, 0x8}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000489000)=@buf={0x2e, &(0x7f000052d000-0x2e)="7cf38f07951ace1a8eecdea72312cda041c016faf8c4fc73d3c31d0fba2ee932650ac70b26ec4403cf8ed52b4fda"}) sendmsg$nl_generic(r0, &(0x7f0000803000-0x1c)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000a3c000-0x90)={0x1c, 0x24, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0x8}]}, 0x1c}, 0x1}, 0x0) 2018/02/17 01:56:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d73000-0xc)={0x0, 0x0}, &(0x7f0000a35000-0x4)=0xc) setfsuid(r0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000a2f000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) add_key(&(0x7f0000ae3000)='pkcs7_test\x00', &(0x7f0000327000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) 2018/02/17 01:56:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00009f4000-0xd)='/dev/dmmidi#\x00', 0x6f600000, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000dc6000)=[{r0}, {r1}], 0x2, &(0x7f0000c33000-0x10)={0x0, 0x1c9c380}, &(0x7f00001ad000), 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/02/17 01:56:14 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x72, &(0x7f0000626000-0x72)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x303, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000025a000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x101000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000bb3000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) 2018/02/17 01:56:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000621000)='net/rt_cache\x00') r0 = syz_open_dev$mice(&(0x7f0000584000)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000056000-0x4)=0x1000020000000) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/17 01:56:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000217000-0xf)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000b7c000)=0x2, 0x4) fchmod(r0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000017c000), &(0x7f0000d7f000-0x4)=0x14) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000fc4000)={0x6, r0, 0x1}) syz_open_dev$vcsa(&(0x7f0000cdc000)='/dev/vcsa#\x00', 0x10004, 0x100) 2018/02/17 01:56:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0) fcntl$setsig(r0, 0xa, 0x3b) read$eventfd(r0, &(0x7f0000910000-0x8), 0x8) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000aa2000)) flistxattr(r0, &(0x7f0000106000)=""/191, 0xbf) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000e4a000-0x8)={0x81, 0x6}) syz_open_dev$vcsa(&(0x7f00005f3000-0xb)='/dev/vcsa#\x00', 0x0, 0x40) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000fd2000-0x50)={{0x1f, 0x40}, {0x80, 0x7f07}, 0x6, 0x1, 0xfffffffffffff801}) 2018/02/17 01:56:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000014000)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x5) r2 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) read$eventfd(r2, &(0x7f0000745000), 0x8) fcntl$setsig(r4, 0xa, 0x12) pread64(r2, &(0x7f0000e96000-0xea)=""/234, 0xea, 0x0) poll(&(0x7f0000028000-0x8)=[{r5}], 0x1, 0x8000) dup3(r4, r5, 0x0) tkill(r3, 0x16) 2018/02/17 01:56:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) read(r0, &(0x7f0000a78000)=""/74, 0x4a) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r0, r2) 2018/02/17 01:56:14 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={0x0}, &(0x7f0000001000)=0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000002000-0x1)={0x5}, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000-0xb8)={r1, 0x0, 0x1, 0x7ff, 0x0, 0x2, 0x3, 0x1f, {r1, @in6={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x81}}, 0x3d, 0x7, 0x5, 0x27, 0x7ff}}, &(0x7f0000002000)=0xb8) 2018/02/17 01:56:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000654000-0x6)='logon\x00', &(0x7f0000851000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f34000)="1446eab370cda3f261243383641a420b7459af6f5a16bbcfc5b027e64cb50b3753ebeafa4eee50521b6e204cfb5a4f6343f88ee6fa42d1a2dd0dcde875b0fe15111e986b61518c2f0e8ce4cbbbbbbaa281d2fc88d9853b3d03e321d617575a781f71f47bb63911641ab25aae332951283c2cda2898cee5ea1643a8338521480467ff96f1ef794741ef2958c7353a649f9a0cfc309836e4f5ec573ad778f8724ac1b51467afd77249150bd59a68a26e33c697dfc61942ee393afeb5cbbaee8143a344fe85ef4001539a3faf0c4d0e21b77158d0849234774c4d058df2b6a2b43b2c679660", 0xe4, 0xfffffffffffffff8) add_key$keyring(&(0x7f00009b6000-0x8)='keyring\x00', &(0x7f0000948000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) request_key(&(0x7f00001ad000-0xd)='dns_resolver\x00', &(0x7f0000254000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000091c000)='\x00', 0xfffffffffffffffb) 2018/02/17 01:56:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000e1e000-0x4), &(0x7f0000db2000)=0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00005d6000-0x4)=0x0) fcntl$setown(r1, 0x8, r2) sendmsg$nl_netfilter(r1, &(0x7f0000a5d000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000462000)={0x14, 0x4, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/17 01:56:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000158000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x40002}, 0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r1, 0x1000000000089f3, &(0x7f0000b18000-0x50)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0180001c09000208ff0305de000000060000000003ff09001049fbebfcff7d23"}) 2018/02/17 01:56:14 executing program 0: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000fc5000)={0x0, 0xc9, "fdd90275717dfd6cf805cd594b2f530a70e7a73ef78ff9ef5c5561c14caf2fbf7833a321994cc6a16edd453e0e416bf664e8f23b28746e6f50d020bac900dabb6cb8e5fb781cfe4e4e729d67dc985ec9f5a178e6eda36f9a1d8f2faa81befdc2aac38eea68e61726c621fda0b008850d54e8ba9a0c33794090300adf01470f59b95fbbfa979ba262ffee055343e156d2e84e39c3607ee24b91a6c52036a441250050525daeb8719b07a68dbd23ce57d1ddb61edc1a9a75e3464123865cd8d15a3621142e8d8841ad8d"}, &(0x7f0000105000-0x4)=0xd1) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fc5000)={0xfffffffffffeffff, 0x8200, 0x3ff, 0x7, r1}, &(0x7f0000fc6000-0x4)=0x10) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/17 01:56:14 executing program 4: r0 = syz_open_dev$midi(&(0x7f00000bd000-0xb)='/dev/midi#\x00', 0x7fff, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000001000-0x76)=""/118, 0x76, 0x100, &(0x7f0000bcd000)={0x2, 0x3, @empty}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d0e000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000326000)) writev(r1, &(0x7f0000adc000)=[{&(0x7f0000d14000-0xfa)="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", 0xfa}, {&(0x7f0000c78000)="99648465b8ac000b840ae54eb7df47316226de36d0a6166558ee9ea663917cc0f4c63c7dcb8fe0d204431e9a5d2a00e7183945f9a359dfffc7", 0x39}, {&(0x7f0000533000)="989efbd8fa09ed15a00dc0266e9fa9e530cf2fe26698e47c8a0b4ab51b87382ec6fa4c46e87b1d2c17bd14ece57af05ff98f15ade3435908b610bb1256026b418675634e8d8c72c8eb2d87e2c3f2721ac22aa8cb48852ff040e7795439f8c52921ab6f431bfbe89b68b43b", 0x6b}, {&(0x7f0000ab3000)="acb83d745f50564fbc0b7e1780586f9e55003143cdb356a6370bf399cd5acb45209b60d873a319666df427b6a4beace3dc94e8c53922b6c2e657a3f40438a33936e608280fba924ecbe039a411cd715b7a0b3cc65cc607dac6ea7b0c04654b9e00188adac8b9c5aa6de495370740ec73685948953b7880880943abcf4af0fe9209d419e2b072c0e1a82a1b41800327e0434e7ff429ec1e195f5d55f0001acf95c0fd83d0d48bcd78e5a922c10acd591adf1eb2445457a12212cda11030869ebee1a5", 0xc2}, {&(0x7f0000509000)="2a86570238fd78667b5cfcb151d72b298987ae7adaf63aecdf367f22396c15d8b0fc99284dd66348ef8fede13efcbeebed2789f2d44760629c1aa0d9215f32ea560f4f844d26b063f71be282c8fb7ff8380f925e56f06083fe0c124cae15412b41f1dc54d5aecedd7565a0e0777320cb71982336b081c4014e2c54bc696b7e054362820f5df8facbe06a1920", 0x8c}, {&(0x7f0000524000-0x8b)="5dbc158ebf1a77fa702633999fb0986415a72610b1893a33d57a0166c9a92bb6e2d294ff9124734d5457be3161753117a6079e04687e43ce9e8d34e3e29cbdbe1511705b520f900fc7fa9c33301a6515f7d6928c4f8987fdce5a6108358c38cd846ab4080fc2aca04c4245907a24feb7886bbb40b694171a7fd56c79c5b9636dfc8a9a20d25aa266627536", 0x8b}, {&(0x7f0000588000)="4e28b615a8a5857e32581c435a2b78bdbdbf96ed804878bfbfcf47d7e03b75f8713e0d5b808f299766e6c29d7c5e0214243c6ac8170f5d873090660c5488af49cba5b5585ba10a737060da3a8709176f78be17c721e8a0a00d6b29fca2110b5912776fa946ed23fa9c98d765541a6df89e39e4584bbd7799a88d805eecbc8697dcd396e72eb9ccfb", 0x88}, {&(0x7f0000248000)="57d0700841f46a7ccf5ace3653750ae31098ab098839be3e084fe13d1df7541838176e49fba33d0cb879b4a6b5439d75ea889f4eb68128c46a0b1a03c0f8fa38f52cff73e396f29a27881658342ac1fb36a5b21aa1bb48fc3614fa95d88008faad07fb333a0530b52720ef98b71deb869b0b9818cc1b23fa3ae6b5e26960e46994e465dd3f28d0e53d668201022ca810d21122e07eca64469b28977103249f78024d429a826f93fa3e70ced4afd4962aa7e459165c39e32e926c593981679135dd105dc3a69bf0453ad88995aacdf0123706b197c6957b1011788d814c67e7e78f39944be6bed00ce308c3d3bdf70a4fab29bd7dec60", 0xf6}], 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000047f000-0x10)={0x1, 0x2, 0x0, 0x8000, 0x0}, &(0x7f00007c9000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000cce000-0x8)={r2, 0x4}, &(0x7f0000fa2000)=0x8) 2018/02/17 01:56:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x806, 0x0) r2 = dup2(r0, r0) bind$bt_l2cap(r2, &(0x7f0000f5f000)={0x1f, 0x1ff, {0x800, 0x8, 0x6, 0x2, 0x2, 0xf4}, 0x8, 0x8}, 0xe) bind$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x400000000000009}, 0x1c) connect$inet6(r1, &(0x7f0000fae000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8d], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/17 01:56:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000fc8000)=[]}, 0x8000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000cc2000-0xc)={@dev, @rand_addr, 0x0}, &(0x7f00008f1000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000df9000)={@dev={0xfe, 0x80, [], 0x0, 0x14}, 0x0, r2}) ioctl$sock_bt(r0, 0x8907, &(0x7f0000e2f000-0x6f)) sendto$inet6(r1, &(0x7f0000b0d000-0x92), 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/17 01:56:14 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f00001dd000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x181000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr=0x7fff}}, 0x2336, 0x1, 0x100, 0x100}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000c30000)={r1, 0x1, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x4030582a, &(0x7f0000f67000-0x14)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000679000-0x15)='/proc/self/net/pfkey\x00', 0x8002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000aac000-0x10)={r2, r0, 0x7, 0x3}, 0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000de5000-0x4)=0x0) syz_open_procfs(r3, &(0x7f0000468000)='net/packet\x00') writev(r2, &(0x7f0000767000)=[{&(0x7f0000359000)="89c5024ee43d8f74139b2a7998df75243ad05fcc2d08b3a630b6b07a0db80824e64d02659505d82ee88ced262e7cbeb09e2f8abbbeac7fdbc3ee7f6644ef0214b45f9f2105e5c0b6220bb24eac2ddbef38ffc89cd9ba864f3ab12d4891971d625e9021de404b7574b5a7149ce6d2e64104", 0x71}, {&(0x7f00000f3000-0xb9)="f363307557af010da74ed7622034de9351cd71355226e9daba550ed38fda3a31c2eaf31b988ff3f28ee9979765bb4bca87fcd3c0297db90db75785caab4294524167cb8469f164e99df2b1fa6db07d34ab0ebef2625dabb33db4a47de110ef452449fcb783a1302b39cb7c882952c565f644a6e91028e04456cbed0059c235271416f7f104b40aa2c6757a830463bd455b5d84ace7a34de2b30f1edb7a91991525e4fdd2a6e93ad3273a3d89c3b427b168c8405118a0122410", 0xb9}, {&(0x7f00003d1000)="009bc96fe6081fef2b7fbc03af51d7f292ff7de1bc809319e1ef06302196470624aa75e73d6bad8ff369b407b166e5e9621059f0cfea37834e576915cb74c34db29c289b4a4594e895eed9e171b9df7d56a9503de20532aed91a7078a1b7c886f8e338d7b51fe5950faf8ce0712c02f7af03caf35ddf776f0d12cd52f7df8112f40524dfe1c61369e80afda38542ff12822628ba150cecb082d74dd7e74d6563f776686951fb0b0f05ac0301158cb822d777670b8613d8fe4f02082dcf78a65be090c4fad155232430ee7eae108ebb54c7e8b691bd40c6e36c509dfdeac26d2984931a53135d08d0ff0a77da62", 0xed}, {&(0x7f000031e000-0x5c)="0d36f119f2d106f179804122dec8685bd332a05cc6096cd256422a9be0c429de9237157e6fcd271d165f90435fc8f4a64ffffd0f7c35225279cc32707a849599be1112b7038d0417a484677e93ee9c094110a049f7ef8b723eb61831", 0x5c}], 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f000042f000-0x64)={&(0x7f00005c5000)=[0x3000, 0x7], 0x2, 0x0, 0x2, 0x1e76, 0x5, 0x4, {0x9, 0x854, 0x6, 0x2, 0x401, 0x5, 0x7ff, 0x200, 0x100, 0x5, 0x1cf, 0x3, 0x100, 0x70000, "512afbe6a05d5ee931715446c30990aa799690b7fbf2d6b43f542e481ba54556"}}) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f000085b000)={0x7fffffff, 0x0, 0x40, 0x8, 0x8000, 0x2, 0x10001, 0x401, 0xffffffff, 0x1, 0xfffffffffffffffe, 0x1}) 2018/02/17 01:56:14 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) socket$inet(0x2, 0x2, 0x3f) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f00009fd000)=""/55) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x4) ioctl$VT_DISALLOCATE(r1, 0x5608) 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) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000ea7000)=@rc, 0x9, &(0x7f0000001000-0x60)=[{}, {&(0x7f0000870000)=""/163, 0xa3}, {&(0x7f0000001000-0xae)=""/174, 0xae}, {&(0x7f0000001000-0xa9)=""/169, 0xa9}, {&(0x7f0000000000)=""/115, 0x73}, {&(0x7f0000fda000)=""/9, 0x9}], 0x6, 0x0, 0x0, 0x401}, 0x2) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000010e000)={0x6, r0, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000002000-0x40)={&(0x7f0000001000-0x4)=[0x0], &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0x4)=[0x0], &(0x7f0000002000-0xc)=[0x0, 0x0, 0x0], 0x1, 0x4, 0x1, 0x3}) 2018/02/17 01:56:14 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000005000-0x8)='./file0\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000004000)='./file0\x00', 0xfffffffffffffffe, 0x8000000000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000002000-0xf8)={{0x1, 0x2, 0x401, 0x3, 0x80000001}, 0x8001, 0xffffffffffffffc1, 'id1\x00', 'timer0\x00', 0x0, 0x3, 0x7, 0x3f}) recvmsg(0xffffffffffffffff, &(0x7f0000003000)={&(0x7f0000002000-0x10)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000004000-0xe1)=""/225, 0xe1}, 0x0) openat(r0, &(0x7f0000004000)='./file0\x00', 0x2040, 0x40) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000005000)=0x5) 2018/02/17 01:56:14 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000838000)='/dev/audio\x00', 0x2800, 0x0) symlinkat(&(0x7f000015f000)='./file0\x00', r0, &(0x7f0000de3000)='./file0\x00') mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000002c000)=[{&(0x7f000002a000-0x1)=',', 0x1}], 0x1, &(0x7f0000021000)=[]}, 0xc100) sendmsg(r1, &(0x7f0000030000-0x38)={0x0, 0x0, &(0x7f000000d000-0x10)=[{&(0x7f000002f000)='8', 0x1}], 0x1, &(0x7f0000034000)=[]}, 0x0) 2018/02/17 01:56:14 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000)="35b3f8299bf7ea46bea9d7504fcf1dfd", 0x10) 2018/02/17 01:56:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f000034a000-0x30), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) syz_emit_ethernet(0x36, &(0x7f000055f000)={@link_local={0x1, 0x80, 0xc2}, @random="df6d0fe2e3c3", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000650000-0x8)={0x0, 0x0, []}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000001b000)='/dev/dsp\x00', 0x8000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000946000-0x2)=0x10001) 2018/02/17 01:56:14 executing program 2: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x7, 0x8080e, 0x6) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000000b000)={0x24, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) 2018/02/17 01:56:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x2286, 0xef6) 2018/02/17 01:56:14 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) iopl(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) write$fuse(r1, &(0x7f00006f4000)={0x18, 0x1, 0x0, @fuse_bmap_out}, 0x18) 2018/02/17 01:56:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bf5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00008e6000-0x8)=@assoc_value={0x0}, &(0x7f0000552000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00005d7000-0xb0)={{0x4, 0xca}, 'port0\x00', 0x40, 0x0, 0x6, 0x7f, 0x100000000, 0x40, 0x80, 0x0, 0x6, 0x3}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000047a000)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000c61000)=0x8c) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000a6b000-0x108)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@nested={0xc, 0x4, [@generic="4b89d39086"]}]}]}]}, 0x48}, 0x1}, 0x0) sendmsg$key(r2, &(0x7f0000016000)={0x0, 0x0, &(0x7f0000100000-0x10)={&(0x7f0000bdd000-0x130)={0x2, 0xf, 0x7fff, 0x5, 0x26, 0x0, 0x4, 0x1, [@sadb_spirange={0x2, 0x10, 0x2, 0x0}, @sadb_x_sa2={0x2, 0x13, 0x8, 0x0, 0x0, 0x2}, @sadb_sa={0x2, 0x1, 0x1, 0x68, 0x80000001, 0x9a, 0x0, 0x1}, @sadb_x_nat_t_port={0x1, 0x17, 0x1}, @sadb_address={0x3, 0x7, 0xff, 0x80, 0x0, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}}, @sadb_x_nat_t_port={0x1, 0x15, 0x0}, @sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x5}, @sadb_key={0xd, 0x0, 0x2d0, 0x0, "dd101cb42818e1eef16ee8851923aa2918a19b7a60e7dca4358a3cc331e6c277d6168631cc98cd6ebc0fd5a305e47e29fef0d606e5477ebfc13f6b6cf426da8d827cd7e279deb71790fa87845054c0c823e8c662f60bff7ead63"}, @sadb_x_filter={0x5, 0x1a, @in6=@empty, @in=@multicast1=0xe0000001, 0xa, 0x4}, @sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0xa, 0x14, 0x10}]}, 0x130}, 0x1}, 0x4854) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f0000160000)=""/34, &(0x7f00002de000-0x4)=0x22) getxattr(&(0x7f00009d8000-0x8)='./file0\x00', &(0x7f0000228000-0x1f)=@random={'system.', '/selinux/avc/hash_stats\x00'}, &(0x7f00006a1000)=""/232, 0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000074f000-0xc)={0x0}, &(0x7f00000b5000)=0xc) sched_setaffinity(r3, 0x8, &(0x7f00002cc000-0x8)=0xfffffffffffffffe) 2018/02/17 01:56:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000c1d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000760000)={0x0, 0x0, &(0x7f0000397000)=[{&(0x7f0000b22000)="3a8b142321d6ba1cdbdadcf6f6395240c3b054dd5ba26413b8972cab8a54abfdb8887af88b9565ebff5ea63d4f73cac7ed15d7cc3da1f40e8b2cf38c9c1b6ee9b12a6042400b78276377d089e3d89dc5700d795c0ae2113b96b604f6241bb31b66b3cc515f234904826202f26bc07a22e8cbbb88c94ad2b9973c3e70e27bcb66", 0x80}], 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x14, 0xa, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) readv(r1, &(0x7f0000d2d000)=[{&(0x7f0000f87000)=""/36, 0x24}, {&(0x7f0000789000)=""/69, 0x45}, {&(0x7f0000f87000)=""/26, 0x1a}], 0x3) mlock2(&(0x7f0000181000/0x3000)=nil, 0x3000, 0x1) sendmsg$alg(r1, &(0x7f000070b000)={0x0, 0x0, &(0x7f0000768000-0x40)=[{&(0x7f0000e20000)="e5963978b5d2e95a81d9373db9b0aefd89f4aa547a623857fa", 0x19}, {&(0x7f0000366000)="87a7baad02a9b9b5894cfa9689802d38154eb89ceedf0e3a30eb1bfed90f9dbcb622fa0e949386279effd0a327", 0x2d}, {&(0x7f0000de2000)="a937ab3d17e380f303824540b8cd48394cdc76e75d2846afd7cdc6fec58ee039c67f06b2cba46b803c86e70477677d3d7591c7c162ab7179f4a2e60caa70c2b3aaa2f8cccc58456b57640ea7a5599588228d6d790c4048f7bc8c786c893dbb5b81dfbd0813305f83071d0c371fcbd26c520201e2e3c45491a1e76c48a90452867a9b8b9e8cf4036fa624bf77bd9bbf70c1760628f57362cd41ce77309d3e7e34470088a7bc994b", 0xa7}, {&(0x7f0000cec000-0xf6)="1146fe969bcecf7ca27034cbb8198702524100c211a992ac4c78f0f915b0c269a2c477ba237538ad24083763a6d5d1b76fd4d2df02e2599e541f85cca2b9a194b932dac221050969681c61222f5a9eaf30879636dda3c297b1aeba921dd266aae634f6c76b0940655739080d25739f50939f5df2f790ab7eabb85849bc99181324fd6bcf88544e0a7ae4bb8a6220279567a2462573e2a33fd6cbea6850cbd9b2540e9fc8545bb42b463010509fc87ebc111fb64c81366c40958bb34bdfe786a25814002fbc56bd69812c55d6ee78b8a3c76ae0e15108a24a87f5ac00ef9bfb62aedae3e3da3c6222cd5349852e171f5b1982c0dc5485", 0xf6}], 0x4, &(0x7f00002d0000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}], 0x30, 0x10}, 0x10) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000e9f000-0x8c)={0x0, 0x7ff, 0xffffffffffffff4a, 'queue0\x00', 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000f8a000-0x20)={@generic="c4975f2239735e7b19fc6e3cc9f78ba1", @ifru_flags}) 2018/02/17 01:56:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000a31000-0x8)='./file0\x00', 0x9082, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffe, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000022d000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000ea3000-0x40)={0x80000001, 0x1000, 0x8f, 0x6, 0x9, 0xe200000, 0x7ff}, &(0x7f0000617000)={0x0, 0x8, 0x1, 0x1, 0x3, 0x6, 0x4, 0x7ff}, &(0x7f00004d8000)={0x6, 0x3ff, 0x3, 0x400001000, 0x0, 0x7fff0000000000, 0x0, 0xf4}, &(0x7f0000d1b000-0x10)={r0, r1+10000000}, &(0x7f00008c3000-0x10)={&(0x7f0000443000)={0x4cebb672}, 0x8}) r2 = shmat(0x0, &(0x7f0000596000/0x4000)=nil, 0x4000) shmdt(r2) ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f00003aa000-0x1e)={0x2, 0x1, 0x81, "f06bc3d0c001", "a8b0aa6983303e0fe2f9ecfda6c700cd"}) setgroups(0x1, &(0x7f000024b000-0x18)=[0x0]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f11000-0xc)={0x0}, &(0x7f0000ee7000-0x4)=0xff81) ioprio_get$pid(0x1, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0x0) close(r4) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000c97000-0x4), &(0x7f0000860000-0x4)=0x4) r6 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) socket$unix(0x1, 0x2, 0x0) r7 = epoll_create(0xffffffffffffff92) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r6, 0x111, 0x1, 0x2, 0x4) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f00003d7000-0xc)) r8 = open(&(0x7f00009b7000)='./bus\x00', 0xc08, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00008b9000-0x8)) accept$unix(r4, 0x0, &(0x7f0000431000)) socket$inet6_udp(0xa, 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$DRM_IOCTL_VERSION(r8, 0xc0406400, &(0x7f00006d2000-0x40)={0x4, 0x3, 0x8c1, 0xa7, &(0x7f00004e8000-0xa7)=""/167, 0x6e, &(0x7f00008d9000-0x6e)=""/110, 0x1000, &(0x7f000075b000)=""/4096}) 2018/02/17 01:56:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffffe, 0x400) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000169000-0x4)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b1b000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00006e6000-0x10)={0x1000, 0x101000}) r2 = socket$inet6(0xa, 0x802, 0x0) write$selinux_access(r1, &(0x7f0000643000)={'system_u:object_r:semanage_trans_lock_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x38, 0x38}, 0x45) getsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f000027f000-0x4), &(0x7f00003d1000)=0x578b) getpeername$unix(r1, &(0x7f000050c000-0x8)=@abs, &(0x7f00000cd000)=0x8) 2018/02/17 01:56:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x80, 0x7f, 0x1}, 0x2c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000338000-0xf)='/dev/sequencer\x00', 0x10040, 0x0) connect$inet6(r1, &(0x7f0000336000-0x1c)={0xa, 0x0, 0x101, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8001}, 0x1c) r2 = socket$packet(0x11, 0x1, 0x300) setsockopt(r2, 0x6, 0x7ff, &(0x7f0000c6d000-0xc2)="270cca7089d2d9554960a5dea04938fbe685b82712ed59241698ba5dfeb1d484b53147cd1a9487f50b221ad17c950bf10c1bbbec1f634393e4fcbef75cbe5fe77f3450c862f8a47d36a5c17ae5decd8a8f859f85fd0d41b0c0c048eed36f5f61656adba0c8db93ebf3bad132fd4cece48813b565f1596b93cd57558748fa554227016bab48bf71d0438b47855e6419e532cab9851b7f016290f6c5c03cc0351dfa550a427e78855c93b83d3cc1d3f7c5de8ae6cb64c305bc9e1d77b5d10c149690e1", 0xc2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000398000)={r0, &(0x7f0000398000+0x2ab), &(0x7f0000391000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000da4000-0x18)={r0, &(0x7f0000112000-0xc0), &(0x7f0000d44000)=""/115}, 0x18) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000644000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2}) [ 44.813784] openvswitch: netlink: Message has 8 unknown bytes. 2018/02/17 01:56:14 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x7408, 0x4]) ioctl(r0, 0x80984120, &(0x7f0000006000-0x1f5)) 2018/02/17 01:56:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00009ee000-0x4)=0x200000609a) keyctl$set_reqkey_keyring(0xe, 0x4) request_key(&(0x7f00003b9000-0x6)='logon\x00', &(0x7f0000f8e000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) getpeername$llc(r0, &(0x7f0000716000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000059b000-0x4)=0x10) 2018/02/17 01:56:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000084d000-0xd)='/dev/dmmidi#\x00', 0xdff, 0x8000) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000096e000)=0x0) getsockname(r0, &(0x7f0000858000)=@ethernet={0x0, @remote}, &(0x7f000076b000-0x4)=0x10) r2 = syz_open_procfs(r1, &(0x7f00001a4000)="8d8d2f70696400") openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000210000)='/dev/qat_adf_ctl\x00', 0x82, 0x0) ioctl$VT_RELDISP(r2, 0xb702) 2018/02/17 01:56:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c79000)='stat\x00') r1 = syz_open_procfs(0x0, &(0x7f0000ab9000)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000318000-0x8), 0x3) r2 = request_key(&(0x7f0000160000+0x312)='rxrpc\x00', &(0x7f0000c6b000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e78000)='stat\x00', 0xfffffffffffffffa) keyctl$assume_authority(0x10, r2) r3 = mmap$binder(&(0x7f00000b4000/0x1000)=nil, 0x1000, 0x1, 0x10, 0xffffffffffffff9c, 0x53) socket$rds(0x15, 0x5, 0x0) r4 = mmap$binder(&(0x7f00006fd000/0x1000)=nil, 0x1000, 0x1000004, 0x20010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000894000-0x18)={0x0}) r6 = mmap$binder(&(0x7f0000df7000/0x4000)=nil, 0x4000, 0x1000002, 0x20010, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000028f000)={0x9c, 0x0, &(0x7f000035b000)=[@increfs_done={0x40106308, r3, 0x2}, @reply={0x40406301, {0x3, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x48, &(0x7f0000bdf000)=[], &(0x7f00005fe000-0x48)=[0x38, 0x70, 0x48, 0x78, 0x18, 0x38, 0x60, 0x0, 0x30]}}, @increfs_done={0x40106308, r4, 0x4}, @exit_looper={0x630d}, @increfs_done={0x40106308, r5, 0x1}, @increfs={0x40046304, 0x3}, @enter_looper={0x630c}, @free_buffer={0x40086303, r6}], 0x13, 0x0, &(0x7f0000725000-0x13)="e7ccacca20d240c4f996587d8fc0816337ec73"}) 2018/02/17 01:56:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = accept(r0, &(0x7f000003f000-0x60)=@nfc_llcp, &(0x7f0000d8b000-0x4)=0x60) sendmsg$key(r1, &(0x7f0000e01000-0x38)={0x0, 0x0, &(0x7f0000e9c000-0x10)={&(0x7f0000ff3000-0x180)={0x2, 0x10, 0x6, 0x8, 0x30, 0x0, 0x3, 0x2, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x400, {0x6, 0x33, 0x0, 0x0, 0x0, 0x2, 0x0, @in6=@dev={0xfe, 0x80, [], 0x0, 0x10}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x154a}}}, @sadb_x_nat_t_port={0x1, 0x16, 0x0}, @sadb_address={0x5, 0x0, 0x3c, 0xa0, 0x0, @in6={0xa, 0x0, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}}, @sadb_ident={0x2, 0xb, 0x8, 0x0, 0x8001}, @sadb_key={0x14, 0x8, 0x4a0, 0x0, "1eec2fbfb3e3d34f55f5f5c382c4fff237d87c9008fc51fa48fbf9978f84b901a60d81dad37826fd6d2975e09d79a6cdff3128ec604de853a2e4f69f26d82107e98e7123419bec9a21524065ef0517d5498872369cd5e74c5092d476ca82c225f72432b90a499c08d61bfccd846dc9770fb1846be5d2526a1c381658a0d0e161bf6d7c87fdb37238e2e83afe4f5f8b635e6967f8"}, @sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0x4, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x12, 0x0, 0x14}, @sadb_x_nat_t_port={0x1, 0x15, 0x0}, @sadb_spirange={0x2, 0x10, 0x1, 0x2}, @sadb_ident={0x2, 0xb, 0x10000, 0x0, 0x4}]}, 0x180}, 0x1}, 0x1) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000720000-0xb)='/dev/mixer\x00', 0x6000, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000599000)={0xc861, 0x2, 0x3}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f000084c000-0x80)={[0x0, 0x102002, 0x5004, 0x6004], 0x0, 0xa, 0x7bea25c0}) socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000c91000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, {[]}}, @udp={0x0, 0x1, 0x8}}}}}, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000b8a000)=0x4) 2018/02/17 01:56:14 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x2, 0x81) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000000b000)="30804f3ed5be0201e363ffaaa42e8104ee90e27653d12e7be65e34e4ccc7a09e61312913d5435fc4afb9a61a5cd7aaf1c35533a5ae6d45472767e3159ecdbecedc57264721dfddb0437f62396de9a5298b7114a9a2bc1a7dd7a2b5f04cf04aaef9c56e38aee27cfbdd0763af", 0x6c, 0x90, &(0x7f000000e000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000c000-0x28)={@common='ip6tnl0\x00', 0x0}) bind(r0, &(0x7f0000002000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000b000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f000000d000-0x41)="f6afeef602cabaebccf0b012971fe6cc787b", 0x12}], 0x1, &(0x7f0000002000)=[]}, 0x0) 2018/02/17 01:56:14 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330}, &(0x7f000032e000)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0xfffffffffffffff9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) 2018/02/17 01:56:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000e1000-0x4)) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000741000-0xc)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x1c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, []}, 0x1c}, 0x1}, 0x0) 2018/02/17 01:56:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00002cf000)={0x2, 0x3, @empty}, 0x10) listen(r0, 0x7143) connect$inet(r0, &(0x7f0000f7e000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f000080e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x81, 0x10001) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000145000)=0x1) 2018/02/17 01:56:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000fba000)={0x0, 0xfc, "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"}, &(0x7f0000a0a000)=0x104) pwrite64(r0, &(0x7f0000a7d000)="4a2fe6e39ab7e91a5c8cb8f0c15aa0dddb559396c57c5558b7ca3197ecb0e3269e9d4ed3bf95e20aaccc3018aa6fdc697728fa74119f896bcfe108c17cae8d3d3898ad1f40689f22", 0x48, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f71000)={r1, 0x9}, &(0x7f0000eea000)=0x6) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000053a000)=0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000089f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = add_key(&(0x7f0000d6e000)='logon\x00', &(0x7f00007c0000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00005fb000)="5d83acfd376b27a1b6726cf5574d333c7f1fb37b5d68c37c7e4fd7c6fd5343aa72cd2e6e0bd674af6ee54d98ce0ea18ca4442d116a30f4382f8fc45285ac4f0b3f2100f8ecde1c018d97379e7887aefdafc06c5212934a6489456e0e3923fadb4a3b43fed83bb829d96aa46dabf6c8c1e0aa69024427a1b7dc1a952cbdc0769336d9ba6e5a1d8660c8357c33aed03c47a6d9c867bee727ccae727d5fe004677ff8", 0xa1, 0xfffffffffffffff8) keyctl$read(0xb, r3, &(0x7f0000026000)=""/229, 0xe5) writev(r2, &(0x7f00003cd000-0x90)=[{&(0x7f000076d000)='2', 0x1}], 0x1) 2018/02/17 01:56:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000e78000-0x8)='rxrpc_s\x00', &(0x7f000076c000)={0x73, 0x79, 0x7a}, &(0x7f0000e94000)='user\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000948000-0x5)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000018e000)='D', 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a6c000-0x136)="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", 0x131, r0) socketpair$inet6(0xa, 0x3, 0xff, &(0x7f0000291000)={0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00009af000+0xbbb), &(0x7f0000e92000-0x4)=0x4) keyctl$dh_compute(0x17, &(0x7f0000bab000-0xc)={r2, r3, r3}, &(0x7f0000742000)=""/3, 0x3, &(0x7f0000be3000-0x38)={&(0x7f00001f9000-0x11)={'rmd320\x00'}}) add_key$keyring(&(0x7f0000b03000+0xa1f)='keyring\x00', &(0x7f00006b4000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r5 = syz_open_dev$audion(&(0x7f00007a4000-0xc)='/dev/audio#\x00', 0x1, 0x400000) write$eventfd(r5, &(0x7f0000358000-0x8)=0x7, 0x8) ioctl$EVIOCGMASK(r5, 0x80104592, &(0x7f0000599000)={0x15, 0x5a, &(0x7f00004aa000-0x5a)="bafb6f6728193592b057ad326e8309011783b55ff74609f7b1a90baa9b49c605c36b2172aedb0d89bbaf0a10e43a8e013c1c45b9bebf365fbcd588a6bee570804327b8c28cf32c75dd9900d0e1c5330bd940fbd1102fdafceeb9"}) 2018/02/17 01:56:14 executing program 3: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000039b000)='/dev/dmmidi#\x00', 0x1, 0x101100) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000f58000-0x4), &(0x7f000050c000)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006da000)="1c0000000000000800005800000fff54", 0x10) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000e99000-0x4), &(0x7f0000f59000-0x4)=0x4) r3 = syz_open_dev$sndpcmc(&(0x7f0000832000)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x105000) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000cd1000)='tls\x00', 0x4) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00008b9000-0x12)={@generic="9d063340987966aca3e8d4051ea9efdb", 0x54f}) sendto$inet6(r2, &(0x7f0000d75000)="f064edcffe13c11a5a3d542a806ce2611095b60cda", 0x15, 0x0, &(0x7f0000b74000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/17 01:56:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000055d000)='/dev/sg#\x00', 0x8000, 0x400000) r1 = getpid() getresuid(&(0x7f0000745000)=0x0, &(0x7f0000528000), &(0x7f0000f15000)) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a70000-0xc)={r1, r2, r3}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000160000-0xc)={0x0}, &(0x7f0000033000-0x4)=0xc) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r4, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000d4c000)) 2018/02/17 01:56:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000f14000)='/dev/vcsa#\x00', 0x441aa5ab, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f69000)='/dev/vcs#\x00', 0x8, 0x20000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000baa000-0x9)='/dev/ppp\x00', 0x1, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = accept$netrom(r0, 0x0, &(0x7f0000da0000)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000017f000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000424000)=r4) r5 = dup2(r2, r3) ioctl$DRM_IOCTL_ADD_MAP(r5, 0xc0286415, &(0x7f0000cf9000)={&(0x7f0000fe0000/0xd000)=nil, 0x1, 0x0, 0x2, &(0x7f0000386000/0x2000)=nil, 0x9}) ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f0000fa3000)) r6 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) stat(&(0x7f0000775000)='./file0\x00', &(0x7f0000a0b000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000b7a000-0x28)={0xffff, 0x3, r4, 0x3, r7, 0x7, 0x9, 0x87}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000025e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000dcb000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0xffffffffffffffff, 0x1, 0xffffffffffff96fb, 0x100000000, 0x949e}, &(0x7f000094f000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00001b5000-0x8)={r8, 0x9, 0x5}, 0x8) ioctl$LOOP_SET_STATUS64(r6, 0x4c04, &(0x7f00008c4000)={0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x8, "f5d23b20a54593f2b931c9f08832086145ed94442a6ac1126ff7a1594661cdbd5e8eba59e028ed8b33238319f74bfef3a02eebd43a3c90bd4828979fc536fbeb", "774f5ec87c1542c78dbca90e30e67ef59c8487f178c366f9f0212cf4bdae1848eb9cb60a927fdc74b9e03ca08f1f14638ac4219d9ea38bb90a313ac267fe989d", "6e8b9cbb4977752ebb3f306286f8ec60c9c0d6ddbf07adbf7ddea4c1676ba1ab", [0x9, 0x3]}) syz_open_dev$binder(&(0x7f0000929000-0xd)='/dev/binder#\x00', 0x0, 0x2) 2018/02/17 01:56:14 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000)='./file0\x00', &(0x7f0000006000-0x44)) setregid(r1, r1) bind$inet6(r0, &(0x7f0000001000)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6}, 0x1c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='ip6gre0\x00', &(0x7f0000005000-0xe0)=@ethtool_rxnfc={0x3f, 0x0, 0x0, {0x0, @esp_ip4_spec={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {"b467", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, @tcp_ip6_spec={@mcast2={0xff, 0x2, [], 0x1}, @empty}, {'-&', @empty}}, 0x0, []}}) 2018/02/17 01:56:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0xffffffffffffffff}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c92000)='/dev/qat_adf_ctl\x00', 0x82003, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000f6c000)) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f00005f9000)) 2018/02/17 01:56:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000d39000)=@raw={'raw\x00', 0x9, 0x3, 0x388, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0xffffffff, 0x3, &(0x7f000084a000-0x30), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, "707074700000010000000000002000", 'syz1\x00'}}}, {{@uncond, 0x0, 0x118, 0x180, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@multicast2=0xe0000002}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x11, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000888000-0xb)='/dev/audio\x00', 0x200040, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00006eb000-0xc)={0x40000000}) syz_emit_ethernet(0x4a, &(0x7f0000cbc000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/17 01:56:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000128000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) renameat(r0, &(0x7f000015f000)='./file0\x00', r1, &(0x7f0000369000)='./file0\x00') r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) write$fuse(r2, &(0x7f00006f4000)={0x18, 0x1, 0x0, @fuse_bmap_out}, 0x18) 2018/02/17 01:56:14 executing program 6: 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_addrs=@rc={0x1f}}) r1 = syz_open_dev$sndpcmc(&(0x7f00006c9000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x218200) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e5c000-0xc), &(0x7f00000f1000-0x4)=0xc) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e61000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000a4d000-0x4)=r2) 2018/02/17 01:56:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000dac000-0xb)='/dev/vcsa#\x00', 0x208, 0x9003f) write$selinux_context(r0, &(0x7f00008d5000)='system_u:object_r:auditd_exec_t:s0\x00', 0x23) r1 = syz_open_dev$evdev(&(0x7f00003fc000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) r2 = syz_open_dev$mice(&(0x7f000015d000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000edb000-0x6)={0x20, 0x1}) write$evdev(r1, &(0x7f0000585000-0x48)=[{{}, 0x2, 0x800}], 0x18) 2018/02/17 01:56:14 executing program 2: socketpair$inet(0x2, 0x0, 0x101, &(0x7f0000dfb000-0x8)) mmap(&(0x7f0000000000/0x3b4000)=nil, 0x3b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003b4000-0x308)=@raw={'raw\x00', 0x9, 0x3, 0x2a8, 0x0, 0xffffffff, 0xffffffff, 0x158, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f00000a5000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "ecfd0037dcd340e5a6177a6797bea2127443e46369bd74862729ee034a86420544c724a452db12a4c2045000244db87c098ff4f41d4bbb35f945f28a0306be536177778b121649cf151f11f7ba76d04ee6c2ca95efdf7802c10816bff1763bac0973ae3a2008b0f9a4ed3b3294f0687f31c8b1cf4fde5acc3a190ffc19a93587", 0x69, 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) 2018/02/17 01:56:14 executing program 3: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000f8d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x100) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000ddb000)={0x3ff, 0x462, 0xc5}) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f000074a000-0xb)=@random={'trusted.', '[&\x00'}, &(0x7f0000f8d000)=""/122, 0x7a) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f8d000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000762000-0x8)={0x8066}, 0x8) readv(r2, &(0x7f0000506000-0x30)=[{&(0x7f0000a8f000)=""/140, 0x8c}], 0x1) 2018/02/17 01:56:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000eac000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x1, &(0x7f0000016000)=[{0x6, 0x0, 0x0, 0x8000}]}, 0x10) write(r1, &(0x7f00005cc000), 0xfd3b) tee(r1, r0, 0x4, 0x8) 2018/02/17 01:56:14 executing program 5: pipe(&(0x7f0000b58000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x726d5794, 0x9, 0x1, 0xff, 0x123, 0x2, 0x9, 0x5, 0x0}, &(0x7f0000000000)=0x20) sendmmsg$inet_sctp(r0, &(0x7f0000f05000)=[{&(0x7f0000001000-0x1c)=@in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f00003bb000)=[{&(0x7f0000018000-0x76)="dd1bb0b5c0f143029f29290ea9909d478558ef6420b8006e0ac1e15d743e9e917fd6cd6c5737b1fb2d7e961a81222199b5b81b00ec49cd38aa008616053e3e79054495c0744d5059122f3da0004be04abc0397949e24ad40bf149b9c6c38c8e47dd069bb38e281060d17839f3644729e822a3c6d2484", 0x76}, {&(0x7f0000001000-0x5c)="8bfcd0ab7fd175133ef1648c3b9b551cd9565234990ed40ede839e6b6988ec5c54defef4b1b7806629dad4d58074014b17fc04a54f45e1123cd919ebc523b4a254e47b67cd3c1dd156cbe9d1a2067b6b5c8d6149b7a12482872cff89", 0x5c}, {&(0x7f0000000000)="e453084ac3920386f63f772c0f1ca5b854a0d573e9c84b7fdb6b7932c4bd55c75f7367d164d9e22a3cd2f5d80f35da0a2b72bbb2dffa821253f0ff019280928f0d245ca91f14a28a807b695e65560049a3fd5174522522624cfa33bf2d71cef3fdb2299606b364fbe5e15cbd63012d23871811f12c4202eae92dedd2b8fc3dd129384097a4563a7894c3d418e01c842ade5b0a80696b8a0d7847710c25edcd27a97a0f736a778c00f8fa02222e953280bdb6", 0xb2}], 0x3, &(0x7f0000001000-0x30)=[@init={0x18, 0x84, 0x0, {0x6, 0xb6f, 0xa97, 0x5}}], 0x30, 0x80}, {&(0x7f0000e75000)=@in={0x2, 0x3, @multicast1=0xe0000001}, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f00009f9000)="7ef5d589ba406d2b12dcaeeb97950b8db233138e1acd4b2d59f8987a2d83fc3f611a2b75700c8e57ee9f8f07a6be682401c39afa226799ce2dfca2bad63ddcea99ef37aba3bbdf65f88369b5d240f5911be14f139e74e29e80a732dee820d939930b8ac768a3ff7a14304d4517f1e84c7f6127c21d62274c124ce3f3d65c6b24cba7f1572bc1386e1e278dedab295e0bc3856effe2438a1e15020fcb0287593e7efef62da2e103f32deccc16fcc7a5ce6e71be99", 0xb4}, {&(0x7f0000001000-0x79)="03cd95fa3e90c3c96fdae14dd5c2c1bf7474f0a33f6eef48432fc78e6a64d6cd31a402a8449b70be36bb208add4f997f95d11838a413b1aea87d3a9f7f1814f4349a54d7e756e492b5e3cc11df2844d06be63cb8ab0ea3271d7800c62764f164b2481f25f320085e5db2e5042d0c3c92e63334d04a5d529296", 0x79}, {&(0x7f0000dde000)="11f6590917f403124623f574527b899174a3037c16bb2154d9ef3e3e7c8cb5f7b97fe4488c697594da0c83ae8b306fcbad885249385a547d669bddc22cebea2b2c7a9d1c5aa4e6a3cca088abeb5421e91e8b8a78f30f7b15c0c5a01bdb1f764014da975a51aa01f1be7f2b56d3d9c46ec6f00ada1f01dd9285b13ab0d62825f356e42ded5f978f57b2f2cb1addad2993f86ee26132ecfa8734c01be42d076f370fbcf234a16171326ca272d9357af3664ab829ee0804d6672289d028e7628dc738c76c678a1475763de9ee402291d9f8acd8c84d7b705c1235409c354c379beda18c42780b2985d2b71e", 0xea}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f000049c000)="c85487b9fef7c73ddee83d6a94bc94e7f90a9c52d25b045802f1957e1dbc650c", 0x20}, {&(0x7f0000000000)="c29e2a71d326dec8c555e985b415d301164486f900c791bce508f904b71c34c8e4418607dd3cf5721ee233984fde4c66f37084f1d0e33cf08b74db81d0423aef43a5fbb8a1f69a5bd683edbf104f4acbd0ff0de5ebc569261e99d385a20a750f3ba676774a8abf78c61a8ea82a64ab426ab646f440606da1b418cc196e19fece", 0x80}], 0x6, &(0x7f0000670000+0xd7)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x4, 0x6, 0x2e1eeda7, 0xa32, 0x1, 0x5, 0xfffffffeffffffff, r1}}, @init={0x18, 0x84, 0x0, {0x4, 0xfffffffeffffffff, 0x3b1e, 0x4b48}}], 0x60, 0x4008004}], 0x2, 0x40) mmap(&(0x7f0000000000/0x3b1000)=nil, 0x3b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x84) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) sendto$inet(r2, &(0x7f00003af000)="de214b0400d41000d6c88000f1", 0xd, 0x0, &(0x7f0000243000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/17 01:56:14 executing program 6: mmap(&(0x7f0000000000/0xe97000)=nil, 0xe97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e97000)='/dev/vcsa#\x00', 0x200, 0x100) mmap(&(0x7f0000e97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000e97000)={0x0, @in6={{0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x0, 0xffffffff80000001, 0x400, 0x1000, 0x4}, &(0x7f0000e97000)=0xa0) mmap(&(0x7f0000e97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000637000)="57e1b8f8357e2e0510c8b2fc01dab91c", 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e97000)={r1, 0x4b2}, &(0x7f0000438000)=0x6) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) clone(0x1, &(0x7f00007d2000-0x1), &(0x7f0000002000-0x4), &(0x7f0000916000-0x4), &(0x7f00002d6000-0x1)) mmap(&(0x7f0000e97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000e98000-0x12)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x86) mmap(&(0x7f0000e98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000e98000)={0x6, 0x8}) mremap(&(0x7f0000909000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f000000a000/0x2000)=nil) read(r2, &(0x7f000000a000-0x64)=""/100, 0x64) 2018/02/17 01:56:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00006a1000-0x4)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a9a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00008ff000)={{{@in6=@mcast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f00002d0000-0x4)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00008d3000-0x10)={r2, 0x1, 0x6, @empty}, 0x10) 2018/02/17 01:56:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f00003f5000-0xa)='/dev/dsp#\x00', 0x8, 0xcc3cdefb0dfc5c) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00005a0000)={0x0, 0x7fffffff}, &(0x7f0000679000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000d6c000-0x6)={r2, 0x3fc}, &(0x7f0000fae000)=0x6) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000063f000-0x10)={r3, 0x0, 0xf5, 0xff}, 0x10) bind$alg(r0, &(0x7f00003b0000-0x58)={0x26, 'hash\x00', 0x0, 0x2, 'sha384\x00'}, 0x58) 2018/02/17 01:56:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000c59000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x2) 2018/02/17 01:56:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x101000) bind$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x200, 0x40002) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000011000)={0x1}, 0x1) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x2}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000012000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) 2018/02/17 01:56:15 executing program 1: 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) write(r1, &(0x7f0000fd6000), 0x0) 2018/02/17 01:56:15 executing program 5: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f2c000)={&(0x7f0000f85000-0xb0)={0x2, 0xc, 0x0, 0x0, 0xb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}, @sadb_sa={0x2000004e, 0x1}, @sadb_spirange={0x2, 0x10}]}, 0x58}, 0x1}, 0x0) 2018/02/17 01:56:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000008000)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x98, 0x188, 0x98, 0xffffffff, 0xffffffff, 0x240, 0x240, 0x240, 0xffffffff, 0x4, &(0x7f0000004000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @common='vcan0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r2 = dup(r0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000e79000-0x4), 0x4) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000212000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000ad7000)={r3}) write(r1, &(0x7f0000831000-0xca)="dc9edd85dccaac533fcaaee1dbee121e553c2e89d8", 0x15) 2018/02/17 01:56:15 executing program 4: socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00001be000)='user\x00', &(0x7f0000987000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00009ab000)="413b82699c4b709f232d43ec3c7dcf044e1e7f2d851b4cabd5aa33cae30a1072", 0x20, 0xfffffffffffffffe) r1 = request_key(&(0x7f0000b3b000-0xa)='syzkaller\x00', &(0x7f0000450000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00003ef000-0x18)=':/keyring[md5sumselinux\x00', 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r0, &(0x7f0000173000-0x10)=[{&(0x7f000063d000)="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", 0x1000}], 0x1, r1) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f92000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r2, &(0x7f00005dc000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x191) 2018/02/17 01:56:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) fadvise64(r0, 0x0, 0xfc63, 0x7) sendto$inet(r0, &(0x7f00001a1000)="b638893cf4c0bb0668deaf140d988b53b3e9976b239733b235e5e0", 0x1b, 0x20000004, &(0x7f000009e000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) bind$inet(r0, &(0x7f0000047000)={0x2, 0x0, @rand_addr=0x7ff}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000033d000)={@multicast2=0xe0000002, @rand_addr, 0x2}, 0xc) 2018/02/17 01:56:15 executing program 6: r0 = dup(0xffffffffffffff9c) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000b83000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000494000)=0x10, 0x80800) fcntl$getownex(r1, 0x10, &(0x7f0000369000-0x8)) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000015e000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0xdd9, 0xa, 0x0, 0x80, 0x27, 0x0, r2}, {0x80000001, 0x100000001, 0x7, 0xfffffffffffffffd, 0x8, 0x8, 0xffffffffffffe2e0, 0x1}, {0x10001, 0xfbf5, 0x7f, 0x3}, 0x1, 0xd, 0x3, 0x1000000000000001, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x3, 0x32}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x3, 0x3, 0x8000, 0x8, 0x80, 0x7fff}}, 0xe8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ae7000-0x8)={0x0, 0x0}) r5 = syz_open_dev$sndtimer(&(0x7f000042a000-0xf)='/dev/snd/timer\x00', 0x0, 0x1fffc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f00006a8000-0x4), 0x4) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000df7000)='/dev/mixer\x00', 0x10000, 0x0) ioctl$TUNSETNOCSUM(r6, 0x400454c8, &(0x7f0000b05000-0x2)=0x8000) sendto$inet6(0xffffffffffffffff, &(0x7f0000ba4000-0xc)="d0", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00004b8000-0x1)="8c", 0x1, 0xfffffffffffffffc, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) poll(&(0x7f0000c37000)=[{r6, 0x15}, {r5, 0x4200}, {r6, 0x400}, {r3, 0x440}, {r1, 0x8080}, {r3, 0x3400}, {r6, 0xc000}, {r4, 0x20}, {r4, 0x2000}, {r6, 0x108}], 0xa, 0x5624) 2018/02/17 01:56:15 executing program 4: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000020000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000002d000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000c000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) pipe2(&(0x7f0000009000), 0x800) readv(r0, &(0x7f000001f000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) poll(&(0x7f000000d000-0x8)=[{r0}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/17 01:56:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80004, 0xb7a, &(0x7f0000468000)={0x0, 0x0}) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000e5b000-0x7c)=""/124, 0x7c) r2 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) r3 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) fcntl$setlease(r3, 0x400, 0x0) openat(r1, &(0x7f0000a56000)='./file0/file0\x00', 0x200000, 0x30) open(&(0x7f000058e000)='./file0\x00', 0x44000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x4, &(0x7f0000ef2000)={@empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xfffffffffffffffd}, 0xc) getpeername(r4, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000000)=0x10) 2018/02/17 01:56:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='wlan1\x00', 0x3) ioctl$KVM_NMI(r1, 0xae9a) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00005da000-0xb)={0x0, 0x0, 0x6, 0x3, 0x6, 0xfffffffffffffffe, 0x7, 0x1f, 0x7fffffff, 0x8000, 0x10001}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000053c000)='/dev/autofs\x00', 0x1a800, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000713000)='/dev/kvm\x00', 0x100, 0x0) r4 = syz_open_dev$midi(&(0x7f0000fe7000)='/dev/midi#\x00', 0x62caab43, 0x100) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000bcd000)={0x1, r3, 0x1}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) r6 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r6, &(0x7f00000e8000-0x50)=[{&(0x7f000039b000)=""/114, 0x72}], 0x1) ioctl$int_in(r6, 0x800000c004500a, &(0x7f0000007000-0x8)) mmap$binder(&(0x7f000044e000/0x4000)=nil, 0x4000, 0x1, 0x10, r6, 0xfffffffffffffffe) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000a5c000-0xc)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000b2e000-0xc)={r7, 0x80000, r6}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x800000000, 0x4) setsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f000078e000-0x4), 0x4) bind$inet6(r0, &(0x7f0000536000-0x1c)={0xa, 0x1, 0xf95, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000adc000-0x5)={0x5, 0x5, 0x4, 0x5d01}, 0x5) 2018/02/17 01:56:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f5a000-0x10)='/selinux/member\x00', 0x2, 0x0) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000321000-0x48)={0x2, 0xc, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) recvmmsg(r0, &(0x7f000002a000)=[{{&(0x7f00002cd000)=@rc, 0x9, &(0x7f00001a8000)=[], 0x0, &(0x7f0000a93000)=""/197, 0xc5}}], 0x1, 0x20, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000085f000-0x8)={0x0, 0x0}) getsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000257000)=""/92, &(0x7f0000497000-0x4)=0x5c) r3 = gettid() ptrace$poke(0x9b672998e08db5bd, r3, &(0x7f0000d33000), 0x0) dup3(r0, r0, 0x80000) getsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000974000), &(0x7f0000d14000)=0x4) 2018/02/17 01:56:15 executing program 1: shmctl$SHM_LOCK(0x0, 0xb) r0 = shmget$private(0x0, 0x4000, 0x1, &(0x7f0000d70000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x10800, 0x0) ftruncate(r1, 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000395000)=0xe8) lstat(&(0x7f0000658000-0x8)='./file0\x00', &(0x7f0000cc8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000485000-0xe8)={{{@in=@multicast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000001000-0x4)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000ff1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0x0) r7 = getpid() shmctl$IPC_SET(r0, 0x1, &(0x7f0000d0b000)={{0x12, r2, r3, r4, r5, 0x100, 0x5}, 0xff, 0x433, 0x0, 0x5, r6, r7, 0x10000000000000}) shmctl$SHM_UNLOCK(0x0, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x280) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = memfd_create(&(0x7f0000001000-0xc)='systemeth0@\x00', 0x0) shmget$private(0x0, 0x3000, 0x1000, &(0x7f000014b000/0x3000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r8, &(0x7f0000001000)={0x1f, 0x200, {0x8, 0xfffffffffffffff8, 0x80, 0xfff, 0x80}, 0x8, 0x1}, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r8, 0x29, 0x14, &(0x7f000006f000-0x14)={@ipv4={[], [], @local}}, &(0x7f0000001000-0x4)=0x14) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r8, 0x4b49, &(0x7f0000002000)="00f307ca47e8cf21a1ac10b1b68086d73950d4321d1f4f2a3da89896ead76da02efc6f6513e4e573e942128ca758ee7d795d60690c10891928c51c485414e4141b37491f63f0f9bd1a3ee653997d8553b04750d5d7f630a538db81bb5d9a50ea1442faf8f34e4ee39f1e555d62f6a7a90818b9b7d316c535fcc58c75b17b712a84f5ed94b072d2d7d31bcf1cf4a2194dd6fa96c65c9094efbbda3dade07e768009a4bf81311d346e6dd94584f994c23c1f2912dd83ba8a413809fd04376d5449c5ec39b95bea0aed808330242dadedaed6") ptrace$getenv(0x4201, r6, 0x80, &(0x7f0000001000)) 2018/02/17 01:56:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f00008a7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x48, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x5ee5650c, @broadcast=0xffffffff, {[@lsrr={0x83, 0xb, 0x401, [@dev={0xac, 0x14, 0x0, 0x16}, @multicast2=0xe0000002]}, @lsrr={0x83, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[]}}, "0f56e211eef48ae4"}}}}}, &(0x7f0000803000)={0x0, 0x1, [0x0]}) 2018/02/17 01:56:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000df5000-0xe8)={{{@in=@multicast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f000060e000-0x4)=0x1d1) sendmsg$kcm(r0, &(0x7f0000a02000-0x38)={&(0x7f0000af9000-0x14)=@ll={0x11, 0x16, r1, 0x1, 0x1a44, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14, &(0x7f0000ec1000-0x50)=[{&(0x7f0000106000)="5bc53f804ae4e8b4d9221dfc1d0d969674b601c86ff40c628402cb2bd68149fad4bb3445cece88ed568a384d267a92ad5d8183a5986e7162a70b46797c965ad5f9c4d4ce6275ec992ca028794bf9d55492196aaed4e080ccf1178dcfb4e6911eaa96ae81ccb5c0b07185", 0x6a}, {&(0x7f0000eda000)="84252a58bd0fa3753a104e3c9fa21f466b3df628cf17f74f856f4ffb375394828067918d175e1b2396b2ca5f1eb194c4299550e3bf5ae30d031d3abf93ca8be9c3aad3badf5200603594a2b288bf0cfcea", 0x51}, {&(0x7f0000173000-0xc5)="2099f9ff040e83158a23a9675a3788f6cf69a7c1e4b210a0dd2996346d742099e24af27a9d4e99e5751b72224129f2c6e7e25ba002b403486a5ad14f6fe71ac3819601a920410616e2af2ece9bbc1a7ec3daf0ae5a44f2985fd25edf5468a4e60e5870263e0570eb91879cad8fc9e25e852ff9bcde4219eead20a4f53ec64ae2af51385b7f96b6b2179c1bf34cc7bffb08b376f641e061a10321a6099372424fc7eda7f4c6dd51866dd1822f1f337cfd0569c5d2d7aa180f681d1e36536c2127af91f16559", 0xc5}, {&(0x7f0000637000)="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", 0x1000}, {&(0x7f000011e000)="2682020a67ccd7b2151afd0aa2b6227c990d9dc3a6112617cf5e0c42380fdacc02d5d22e939b7da707d513bb7949b8df46701aeb80ae546e0b42706920a13b26e5e046b22cf16b11dd9df71ec8fa3d525ac7e0fd909d397c44b3c4f9734e2f4e91661a59674c53b6bcc0c0eae1feb9b28e4f8f7c119d7c95d6abbec63e6268522ad11e281f90f1e4fe60f73d20641db38115fa05433734a4ef3b860b205c96e3bead7200f8c0bd99018b0d33c8cf5d527cd0e1d93fb3b9f1d872c878694197d486548b9abd07", 0xc6}], 0x5, 0x0, 0x0, 0x4}, 0x4) r2 = add_key$keyring(&(0x7f0000303000)='keyring\x00', &(0x7f0000086000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r2, 0x200100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00006e3000-0x10)=@generic="93aba81be19a03a272ccde866093b6f3") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_settime(0x932d3f0689119721, &(0x7f0000e76000-0x10)) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x8, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) r3 = openat(0xffffffffffffff9c, &(0x7f0000671000-0x8)='./file0\x00', 0x4000, 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000067d000-0x50)={0x60, @tick=0x4, 0x0, {0x7, 0xfff}, 0x9, 0x1, 0x8000}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000969000)=0x2) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0x2c) 2018/02/17 01:56:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000035b000-0x50)={@common='eql\x00', @ifru_map={0x1}}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000091f000)=@common, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = request_key(&(0x7f0000e80000-0x6)='.dead\x00', &(0x7f0000900000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00008fd000)='#nodevselinux\x00', 0xfffffffffffffffe) r3 = request_key(&(0x7f00000f4000-0xd)='blacklist\x00', &(0x7f000083e000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f9d000-0x10)='eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffa) r4 = add_key$user(&(0x7f00009b2000-0x5)='user\x00', &(0x7f0000f2c000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000377000)="1dd7a1f044aaf73d26f3a9f96b975a8b6d7bb852be9ccccf8e09ce4b43c47cd938780b921f9c56ff50379f1b3258cc61a69d5a3be77beea8772e2d9b1ada", 0x3e, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f000014a000-0xc)={r2, r3, r4}, &(0x7f0000e81000)=""/147, 0x93, &(0x7f00004e5000)={&(0x7f00006a3000)={'digest_null-generic\x00'}, &(0x7f0000c04000)="2024b966c991fca0031b258a0c4983c684a4bff2b446f747af88d7ffecdb8310860fe36d58bef7ca7b144f46205b2f525e8ddac59cb790b6813a0f577aa0a5f44825f96264c529251b8ae22a569b552f149287f7b5101d9ea548a842f1ed23c2bea0cd31c84367c1d4326df5b98751a1102d925ced8694fba897f1f1604475b72b1c38adc22a0a1d0306ab1d61760f283770afb1207768454cd1d056fabb6b453b9ab0e4dff08711978517c1974246d25c41a4964d708912166de6255289311ebbefebf4e8fbaa8dddcdf360a8faf3426c692da1297426011e7d8866e5", 0xdd}) pread64(r1, &(0x7f0000229000-0x8b)=""/139, 0x8b, 0x0) [ 45.420205] device eql entered promiscuous mode 2018/02/17 01:56:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000ab6000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10000}) 2018/02/17 01:56:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000df5000-0xe8)={{{@in=@multicast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f000060e000-0x4)=0x1d1) sendmsg$kcm(r0, &(0x7f0000a02000-0x38)={&(0x7f0000af9000-0x14)=@ll={0x11, 0x16, r1, 0x1, 0x1a44, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14, &(0x7f0000ec1000-0x50)=[{&(0x7f0000106000)="5bc53f804ae4e8b4d9221dfc1d0d969674b601c86ff40c628402cb2bd68149fad4bb3445cece88ed568a384d267a92ad5d8183a5986e7162a70b46797c965ad5f9c4d4ce6275ec992ca028794bf9d55492196aaed4e080ccf1178dcfb4e6911eaa96ae81ccb5c0b07185", 0x6a}, {&(0x7f0000eda000)="84252a58bd0fa3753a104e3c9fa21f466b3df628cf17f74f856f4ffb375394828067918d175e1b2396b2ca5f1eb194c4299550e3bf5ae30d031d3abf93ca8be9c3aad3badf5200603594a2b288bf0cfcea", 0x51}, {&(0x7f0000173000-0xc5)="2099f9ff040e83158a23a9675a3788f6cf69a7c1e4b210a0dd2996346d742099e24af27a9d4e99e5751b72224129f2c6e7e25ba002b403486a5ad14f6fe71ac3819601a920410616e2af2ece9bbc1a7ec3daf0ae5a44f2985fd25edf5468a4e60e5870263e0570eb91879cad8fc9e25e852ff9bcde4219eead20a4f53ec64ae2af51385b7f96b6b2179c1bf34cc7bffb08b376f641e061a10321a6099372424fc7eda7f4c6dd51866dd1822f1f337cfd0569c5d2d7aa180f681d1e36536c2127af91f16559", 0xc5}, {&(0x7f0000637000)="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", 0x1000}, {&(0x7f000011e000)="2682020a67ccd7b2151afd0aa2b6227c990d9dc3a6112617cf5e0c42380fdacc02d5d22e939b7da707d513bb7949b8df46701aeb80ae546e0b42706920a13b26e5e046b22cf16b11dd9df71ec8fa3d525ac7e0fd909d397c44b3c4f9734e2f4e91661a59674c53b6bcc0c0eae1feb9b28e4f8f7c119d7c95d6abbec63e6268522ad11e281f90f1e4fe60f73d20641db38115fa05433734a4ef3b860b205c96e3bead7200f8c0bd99018b0d33c8cf5d527cd0e1d93fb3b9f1d872c878694197d486548b9abd07", 0xc6}], 0x5, 0x0, 0x0, 0x4}, 0x4) r2 = add_key$keyring(&(0x7f0000303000)='keyring\x00', &(0x7f0000086000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r2, 0x200100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00006e3000-0x10)=@generic="93aba81be19a03a272ccde866093b6f3") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_settime(0x932d3f0689119721, &(0x7f0000e76000-0x10)) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x8, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) r3 = openat(0xffffffffffffff9c, &(0x7f0000671000-0x8)='./file0\x00', 0x4000, 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000067d000-0x50)={0x60, @tick=0x4, 0x0, {0x7, 0xfff}, 0x9, 0x1, 0x8000}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000969000)=0x2) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0x2c) 2018/02/17 01:56:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/qat_adf_ctl\x00', 0x802, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00004eb000)='cmdline\x00') sendfile(r0, r1, &(0x7f00009c7000), 0x400000ff) clock_gettime(0x0, &(0x7f0000e5a000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000856000-0x50)={0x169, @time={r2, r3+10000000}, 0x7fffffff, {0x4, 0x2}, 0x4, 0x2, 0x1}) 2018/02/17 01:56:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000879000)='oom_score_adj\x00') exit(0x0) pipe(&(0x7f0000833000-0x8)={0x0, 0x0}) preadv(r1, &(0x7f00007e8000-0x30)=[{&(0x7f0000917000)=""/1, 0x1}], 0x1, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000ae2000-0x6a)=""/106) 2018/02/17 01:56:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004aa000-0x50)={0x3, 0x10000}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d44000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000a9d000)={0x0, 0x0, {0xffffffffffffffff}}) 2018/02/17 01:56:15 executing program 1: mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3a, &(0x7f0000000000+0x292)=0x9, 0x4) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) pipe2(&(0x7f0000e64000+0x2aa)={0x0}, 0x4000) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2b, 0x0) dup3(r1, r1, 0x80000) r2 = syz_open_dev$usbmon(&(0x7f0000e64000-0xd)='/dev/usbmon#\x00', 0x270, 0x100) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000001000-0x8)={0x7ff, 0x9, 0x8, 0x7}) 2018/02/17 01:56:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000070d000)='/dev/dsp\x00', 0x20000, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000a9f000-0x41)=""/65, &(0x7f000009d000)=0x41) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000ba4000-0xc)="d0", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00004b8000-0x1)="8c", 0x1, 0xfffffffffffffffc, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000077d000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000b1c000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e80000)={r2, 0x3, 0x0, 0xffffffff}, 0x10) 2018/02/17 01:56:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000033000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x0, 0x1f, 0x0, 0x0, 0x0, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) 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, @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) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008af000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2a) 2018/02/17 01:56:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_bp, 0x2801, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 45.493112] ALSA: seq fatal error: cannot create timer (-16) [ 45.500665] syz2: Invalid MTU 65536 requested, hw max 65521 2018/02/17 01:56:15 executing program 2: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000bda000-0x9)='/dev/dsp\x00', 0x541000, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000adf000)={0x3, 0x5, [{0x4, 0x0, 0x40}, {0x3, 0x0, 0x6}, {0x0, 0x0, 0x40}]}) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000868000-0x4), 0x3) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000f88000)={0x75, "f7e04330a1de"}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000c2b000-0x8)='./file0\x00', 0x4, 0x9) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f89000)={0x0, @dev, @local}, &(0x7f00004bf000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e22000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r3}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x1c, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r4}, []}, 0x1c}, 0x1}, 0x0) 2018/02/17 01:56:15 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x8) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f000000a000-0x4)) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000a000+0xbef)={&(0x7f000000a000)=@ax25={0x3, {"45c0ca871eddf2"}, 0x8}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x53)="827e7b179ebaed7cf71aabfffe3c3820d39deeb3deeedc1990a75e84596cea012d37ea9bdac5cad9a9c6c3cf04367b47df1d843236faf308c408eb4ab577517ceeb3d5f3d5985915878a148091bac3de578e0e", 0x53}, {&(0x7f0000007000-0x58)="012ad2746bc88b19216a99139851ee8b81db37be48b3e4a077140bc6bc4ed9a1f6192c74db6adeffb63b052a9551ec99cfd0466d553265bd0348970fa760b19289fd29cd9860d63f1f5f62bb74a953fad30c5fcee570f078", 0x58}, {&(0x7f000000b000-0x28)="85e6ad69ee838b853a5c709643ac8677b39bf6ce6301205e8890c91a2b65659f96acca8f0d874dd4", 0x28}, {&(0x7f000000a000)="7a8ef120e60d8a0948a93d67231612ce87a8538f0c574a97533cde74e23446280ef0f412e851c27e4aad57f32237d46f351653f26a75c09c1382f67b31bc599fe9141139b7fa66ed", 0x48}, {&(0x7f000000b000-0xf3)="2b98f4685edd6714085d02393ec497c5b18a3a8a41acc2e44bcdbaeb6333486867e114e6b6d036e553f8dc3e08255ff04a8c9945ad7b47ce716f08f7563d8f662b775ea85cc80235eb5b21c8256c42648aab85fc1bc3ca92b1cc7daeb659f22bc27d8c8f2266ee826578c729ae8155c40a0d36cc0422fb79a74b9696dfe763d1e7e1394a8a4eb15d3dcdbddf9e497fbd3d4b829566c70209fe03f366a8e227187cf392fcb5497d7a05a2e7f2e9aba473f6ec4b8fba25a61b90126dd6458edb03d591cc78a2834fe65537f90d11e13a562e9660e288de337110a72b11fb9618387b4cac780ba34b929d8bc2a0b79e1b9c4e8a96", 0xf3}, {&(0x7f000000b000-0xc0)="39c5e5c143a0a946bd2d7c35bc8c1c8b123d3cb389931caac4347fb553a87a512d9d796143f8b5dd867b115868337b6aef84c6f3d6bc87cae6e3f8b2a1a44c2e00fef7da7b4045328d384077348994d775d0f36163413ebc9e1513396d27a2acfcaf2b26ffa0b421820fdebcf60ecc8e9b9d16332507d6e0de977161277c7b750c79f859e47260ad53189853d9a3da547bd21d0a02a7727cf2527a4ce3db3d3cdf18057c27522d1f3552574951b5a1a400172f684212c126cfb7f8bc91073617", 0xc0}, {&(0x7f000000a000)="1c1062773f835b361ad738a48d3c3a6ea5641a2235f387ed4cd64ab96296c8f381d1b2f8be98ad4fb063191e7996af9d80d175a9129058ff8356e6886cefc3c11527ab6569b6fb", 0x47}, {&(0x7f000000a000)="8bc9d36c0f17a838b4c375f7c4adad02999d46845cc6fa3fc0d602065da63786a87835cc9d226c9812cda31f495d4664bcb20311a12dafaa01bb532ec9f596b6a3c19b0a5d71bc77eee7d7298c46c34bd1dbbd997f3c356a55927e7116d53bab09fee869ea966665acbc9a1f68b9f2185c558879676d703dc2f37e28315d61cf6de8b8017e4362aa39ec5e45ce21714cc383c97447910e9ef450fbd715e611299800e02ae86ab7b8cbba4e720c1c", 0xae}, {&(0x7f0000001000)="c5e6c1343e83a45b461b227f899b8f11ff97d69ce01a70ad0b887d32947f843a231b21d2764cfb5b7f7ed69eaa131877423511723f0ffe7b54ff7552b9611d12e03e91c4994d683b0e45a17cfd5b89705ed86f66891d98b0f87021f3ce3bc1f89f18faea1a7eca803b187a1494023a93aa5765961d28d621b98ae4901747", 0x7e}], 0x9, 0x0, 0x0, 0x40000}, 0x4) 2018/02/17 01:56:15 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000000)=0x60) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) r2 = openat(0xffffffffffffffff, &(0x7f0000014000-0x8)='./file0\x00', 0x200000, 0x100) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000012000)={0x3, [0xe0, 0xac5e, 0xfffffffffffffffd]}, 0xa) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) connect$netrom(r2, &(0x7f0000013000-0x10)=@ax25={0x3, {"b045cf9dc44a70"}, 0x91}, 0x10) r3 = socket$inet6_sctp(0xa, 0x8, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000013000)=@assoc_value, &(0x7f0000003000)=0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x5, 0x208002) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000003000)=@generic={0xe88, 0x8, 0x3}) close(r1) 2018/02/17 01:56:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00005b1000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00005d0000-0x2), &(0x7f00002dc000-0x4)=0x14) sendmsg$key(r2, &(0x7f000054f000-0x38)={0x0, 0x0, &(0x7f00008d8000-0x10)={&(0x7f000022c000-0x1100)={0x2, 0x6, 0x100, 0x9, 0x220, 0x0, 0x6, 0x3, [@sadb_key={0x201, 0x9, 0x8000, 0x0, "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"}, @sadb_key={0x1d, 0x9, 0x6c8, 0x0, "4aac7201366ed7999fe0c2bc962d4f5ad8cab7583d12f4b03c588a9b3c0fac126c10ef54ab17432e18135ab3e4ec46ad85ecc5947e0af77f039a518ef1d05730184cb8686d62604c7fc0671c0fdb36a284da3245e61138e942f776e4a3c04012e5c070e331cbde0f67d848000cccd101132c315a2ca54be4b4f82358f7c42a38b6a1a30d57337458a1266e1a6e805240f52076d4176943b9aa3bdd36d2671254c640317f59edd03d00b3f38af7fe0ea932b51f5fcc2f8e8ee120f8cc4787d6d0b72a4a56275d3b692b836d36f356ff685e2ce5142ddad7fb33"}]}, 0x1100}, 0x1}, 0x40) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000002000)=[{0x3, 0x3, 0x0, 0xc03, @tick=0xfff, {}, {}, @connect={{0xfffffffffffffffa, 0x8}, {0x1, 0xffffffff}}}], 0x30) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000244000)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000fa000)={0x126, @tick}) 2018/02/17 01:56:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000f15000), 0x4) pipe2(&(0x7f0000734000)={0x0, 0x0}, 0x4000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00004d4000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000387000)={{0x551d, 0x6, 0x4, 0x7, "8e21be65f9708d69088cfaca3c2b6fc33b1dfdbba106125e0e2f1261d387904b73259e1e7c1eaaa38729f71f", 0x101}, 0x0, 0x0, 0x1f, r2, 0x5, 0xffffffffffff8000, "da49a8d58c1c653f2405798ae545462e3587d0d1376833f5853a661622f68a60ea4a0b873481b91b48a95ae372c64389dd37f50308e3bb42c8631cb908baaf26", &(0x7f0000f70000)='\x00', 0x1, [], [0x3f, 0xffffffff, 0x1, 0x7ff]}) ioctl$int_in(r0, 0x0, &(0x7f0000313000-0x8)=0x3) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00004ed000)={@syzn={0x73, 0x79, 0x7a, 0x0}}) socketpair$inet6(0xa, 0x6, 0x6, &(0x7f00003eb000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f000050c000-0x8), &(0x7f0000e64000-0x4)=0x8) 2018/02/17 01:56:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) epoll_create(0x4) 2018/02/17 01:56:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000001000)={{0x77359400}, {0x77359400}}, &(0x7f0000001000)) getitimer(0x2, &(0x7f0000006000)) getitimer(0x2, &(0x7f00006d1000-0x20)) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000e63000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000dfa000)=0x10) r1 = add_key$keyring(&(0x7f0000a92000-0x8)='keyring\x00', &(0x7f0000e97000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$clear(0x7, r1) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00006ad000-0x4)=0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a88000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$sock_netdev_private(r3, 0x89f5, &(0x7f0000fcd000-0xc7)="21595ace1945febdcb976d5cc3ee7293adf9b03a511af8b5903b610fdcc3b10001f590adceaff7cc9336f0c6508b80e10c8a0459e0c8c1a178565cf776333c9733387c9217dd09ce48425c8fe28f053f408a29e2b8191323eb016375c4ed195dd58d6e1632d31d45f1b40c2cb0649808b2fe25d82ce1ca50beea3fd9259a2b12b46802fb7d9ca5ee53174bad170a76f6b9a6d2633e3846a047cfc913c331c2a0204633deb75c7e589cd7f07815df846dc8e16a34b6ed63ac70f00021f80d19391e320d182a4de0") r4 = semget(0x3, 0x0, 0x304) r5 = getuid() stat(&(0x7f00004ff000-0x8)='./file0\x00', &(0x7f0000579000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000479000-0xe8)={{{@in=@dev, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f0000cef000-0x4)=0xe8) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000c2e000-0x28)={@sco={0x1f, {0x4c87, 0x1, 0x1000, 0x7, 0xc366ab7, 0x7}}, {&(0x7f0000f33000-0xab)=""/171, 0xab}, &(0x7f0000070000), 0x4}, 0x28) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00003f6000-0xc)={0x4, [0x7f, 0x1, 0x1, 0x2]}, &(0x7f0000358000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004c9000)={0x0, 0x0, 0x0}, &(0x7f00005a7000)=0xc) fsync(r0) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000beb000-0x58)={{0x3ff, r5, r6, r7, r8, 0x0, 0x2bd4}, 0xd3e, 0x4, 0x6}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00002b8000-0x10)={0x8, &(0x7f0000b8c000-0x40)=[{}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000297000)={r9, 0x2}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000043f000-0x8)={0x0}) fcntl$setflags(r0, 0x2, 0x1) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000602000)={r10, 0x3}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000485000)={{{@in=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f000047f000-0x4)=0xe8) getresgid(&(0x7f0000a3e000-0x4), &(0x7f0000d7c000-0x4)=0x0, &(0x7f00002ec000-0x4)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d10000)={r2, r11, r12}, 0xc) 2018/02/17 01:56:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000df5000-0xe8)={{{@in=@multicast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f000060e000-0x4)=0x1d1) sendmsg$kcm(r0, &(0x7f0000a02000-0x38)={&(0x7f0000af9000-0x14)=@ll={0x11, 0x16, r1, 0x1, 0x1a44, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14, &(0x7f0000ec1000-0x50)=[{&(0x7f0000106000)="5bc53f804ae4e8b4d9221dfc1d0d969674b601c86ff40c628402cb2bd68149fad4bb3445cece88ed568a384d267a92ad5d8183a5986e7162a70b46797c965ad5f9c4d4ce6275ec992ca028794bf9d55492196aaed4e080ccf1178dcfb4e6911eaa96ae81ccb5c0b07185", 0x6a}, {&(0x7f0000eda000)="84252a58bd0fa3753a104e3c9fa21f466b3df628cf17f74f856f4ffb375394828067918d175e1b2396b2ca5f1eb194c4299550e3bf5ae30d031d3abf93ca8be9c3aad3badf5200603594a2b288bf0cfcea", 0x51}, {&(0x7f0000173000-0xc5)="2099f9ff040e83158a23a9675a3788f6cf69a7c1e4b210a0dd2996346d742099e24af27a9d4e99e5751b72224129f2c6e7e25ba002b403486a5ad14f6fe71ac3819601a920410616e2af2ece9bbc1a7ec3daf0ae5a44f2985fd25edf5468a4e60e5870263e0570eb91879cad8fc9e25e852ff9bcde4219eead20a4f53ec64ae2af51385b7f96b6b2179c1bf34cc7bffb08b376f641e061a10321a6099372424fc7eda7f4c6dd51866dd1822f1f337cfd0569c5d2d7aa180f681d1e36536c2127af91f16559", 0xc5}, {&(0x7f0000637000)="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", 0x1000}, {&(0x7f000011e000)="2682020a67ccd7b2151afd0aa2b6227c990d9dc3a6112617cf5e0c42380fdacc02d5d22e939b7da707d513bb7949b8df46701aeb80ae546e0b42706920a13b26e5e046b22cf16b11dd9df71ec8fa3d525ac7e0fd909d397c44b3c4f9734e2f4e91661a59674c53b6bcc0c0eae1feb9b28e4f8f7c119d7c95d6abbec63e6268522ad11e281f90f1e4fe60f73d20641db38115fa05433734a4ef3b860b205c96e3bead7200f8c0bd99018b0d33c8cf5d527cd0e1d93fb3b9f1d872c878694197d486548b9abd07", 0xc6}], 0x5, 0x0, 0x0, 0x4}, 0x4) r2 = add_key$keyring(&(0x7f0000303000)='keyring\x00', &(0x7f0000086000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r2, 0x200100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00006e3000-0x10)=@generic="93aba81be19a03a272ccde866093b6f3") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_settime(0x932d3f0689119721, &(0x7f0000e76000-0x10)) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x8, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) r3 = openat(0xffffffffffffff9c, &(0x7f0000671000-0x8)='./file0\x00', 0x4000, 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000067d000-0x50)={0x60, @tick=0x4, 0x0, {0x7, 0xfff}, 0x9, 0x1, 0x8000}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000969000)=0x2) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0x2c) 2018/02/17 01:56:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000c85000)='/dev/dmmidi#\x00', 0x9, 0x402000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00009f3000)={0xa, &(0x7f0000e77000-0x50)=[{}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000584000)={r1, &(0x7f00000d7000)=""/212}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000002000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000a93000)) 2018/02/17 01:56:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000020d000)='/dev/vga_arbiter\x00', 0xe4000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000228000)={0x8001, 0x410}) r2 = open(&(0x7f0000cf2000)='./file0\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000960000)={0x489, 0x7fff, 0xbb0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000179000)=@assoc_value, &(0x7f0000647000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x100000000001, 0x0, 0x0, 0x4}}) [ 45.619450] syz6: Invalid MTU 0 requested, hw min 68 2018/02/17 01:56:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = shmget(0x3, 0x2000, 0x48, &(0x7f000050e000/0x2000)=nil) lstat(&(0x7f0000abc000)='./file0\x00', &(0x7f000065b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c14000)={0x0, 0x0, 0x0}, &(0x7f0000584000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000475000)={{{@in=@broadcast, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000f05000)=0xe8) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000f71000-0x8d)="1220694dbe4feb162ac76c87fafa740517818d0abe06024beedeff33fbdbe55dd3859a3e95c1c736bfc0c54da5b43c325c2ae164a4bac5b8ffda9b6cbfb56c7ccb6f911825b2fb6342b36774a8a042d2e013619cb9cef3e84ec786ce973d3a4fbffbe1e14ff212af7f5f693713dbf45a00e1e57546656684b3b5a481352448b97a094ac409f86034a5291986eb", 0x8d) r5 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000766000)={0x0}, &(0x7f000073e000-0x4)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fc2000+0xe43)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000406000)={{0x7fffffff, r2, r3, r4, r5, 0x80, 0x8}, 0x5, 0xd46a, 0x7f, 0xbac, r6, r7, 0x3f}) r8 = syz_open_dev$dmmidi(&(0x7f0000fd6000)='/dev/dmmidi#\x00', 0x2, 0x1) ioctl$EVIOCSABS0(r8, 0x401845c0, &(0x7f0000e17000-0x18)={0x5, 0x90, 0x4, 0x1, 0xb28e}) bind$inet6(r0, &(0x7f0000237000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00007f1000-0x8)={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) [ 45.685641] syz6: Invalid MTU 0 requested, hw min 68 2018/02/17 01:56:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x62, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00007c5000-0x20)={0xfffffffffffff110, 0x800, 0x9efe, 0xffffffff, 0x0, 0xb6ed}) 2018/02/17 01:56:15 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x400000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={0x7, 0x6}) write$evdev(r0, &(0x7f000013e000)=[{}], 0x18) uselib(&(0x7f0000001000-0x8)='./file0\x00') mknod(&(0x7f0000000000)='./file0\x00', 0xe020, 0x80000000) r1 = socket$inet6(0xa, 0xa, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000003000)={0x800}, 0x4) 2018/02/17 01:56:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) r0 = open$dir(&(0x7f000064a000)='./file0\x00', 0x100, 0x0) fgetxattr(r0, &(0x7f000099b000-0xe)=@random={'user.', 'security\x00'}, &(0x7f0000957000)=""/142, 0x8e) socketpair(0x14, 0x80000, 0x1, &(0x7f00000a4000-0x8)={0x0, 0x0}) sendto$ipx(r1, &(0x7f0000f2f000-0xce)="d4fe32b27e8d37b22c9b3bf79472661bff5fcc8fa523a1fb48ac47b1447bd49a5b02ae8bedd0ddfd9a80bcd65be3bb82b93cf872e0420b613f52bb27de9b8d16fc52f744e9a2c4816a72daf39992a1c09becced714fda130e7a9fd69bbbf3f710a29585843c7e5d990a3036d5b073be0af9d18d88dd37d7b5ae1cacd38a2622c7ca26e292189c902946ed7907c24d57f543217fee3487f6698fa0d77ea5fc805892610675078f670565c2df33ead94a58a0278eb584223232263954f0cee8c8d216e986c9e1e890efeba531d721f", 0xce, 0x40, &(0x7f0000aee000)={0x4, 0x20, 0x26, "451da45b6583", 0xffffffffffffffff}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000f37000)='/dev/sg#\x00', 0x4, 0x111280) execveat(r2, &(0x7f00002ae000-0x8)='./file0\x00', &(0x7f0000b29000-0x20)=[&(0x7f0000d2c000)="267d0947504c2784245e7b70707030706f7369785f61636c5f61636365737300", &(0x7f0000796000-0xb)='em0%cgroup\x00', &(0x7f00008a3000-0x1)='\x00', &(0x7f0000d15000)='\\\x00'], &(0x7f0000810000-0x20)=[&(0x7f00000ec000)='eth0\'\x00', &(0x7f0000aa4000)='\x00', &(0x7f0000e37000-0x1)='\x00', &(0x7f0000cf2000)="70707031a5212f626465766e6f6465767b76626f786e65743000"], 0x1000) munlock(&(0x7f0000d22000/0x1000)=nil, 0x1000) set_robust_list(&(0x7f0000a73000-0x18)={&(0x7f0000731000/0x4000)=nil, 0x0, &(0x7f000077e000/0x4000)=nil}, 0x18) 2018/02/17 01:56:15 executing program 1: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000-0x8), 0x8) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000006c000)=0x2, 0x4) 2018/02/17 01:56:15 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000981000-0x12)='net/ip6_flowlabel\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f73000-0x4)=0xb6d, 0x4) sendto$inet6(r1, &(0x7f0000f73000-0x31), 0xffffffffffffff9f, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000272000)) recvfrom$inet6(r1, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f46000)={0x0, 0x23, "353db5ede95a8639c40f6dac596370e1b106a63fde88df7a18e69b6f93036c97b1e6a8"}, &(0x7f0000ea3000)=0x2b) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a07000-0x8)={0x0, 0x9}, &(0x7f0000d9c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000074e000-0xb8)={r2, 0xd880, 0xffffffff, 0x3, 0xd0b5, 0x80000000, 0x7, 0x7f, {r3, @in6={{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x2}}, 0x1, 0x100000000, 0x400, 0x0, 0x18ff}}, &(0x7f000076a000)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0x8, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={r4, 0x1}, 0x8) 2018/02/17 01:56:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000505000)={0x0, 0x0, &(0x7f000034d000)=[]}, &(0x7f0000053000)=0x10) mbind(&(0x7f00000ae000/0x3000)=nil, 0x3000, 0x1, &(0x7f00003ba000), 0xc5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003fc000-0xd)='numa_maps\x00') sendfile(r0, r0, &(0x7f00004ce000), 0x7fff) fcntl$dupfd(r0, 0x406, r0) 2018/02/17 01:56:15 executing program 7: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000036000-0x8)='./file0\x00', &(0x7f0000035000)=""/229) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000036000-0x8)='./file0\x00', 0x3) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002d000)='./file1\x00', 0x100000000000) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000037000-0x6)='ramfs\x00', 0x2) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000037000-0x8)='./file1\x00', 0x20) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) unlink(&(0x7f0000035000-0xc)='./file0/bus\x00') mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000036000-0x8)='./file0\x00') 2018/02/17 01:56:15 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x20000000000) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000ff5000)=0x1) 2018/02/17 01:56:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000572000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000900000)=0x26, 0x80000) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000baa000)='/proc/self/net/pfkey\x00', 0x8a00, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000117000)=""/146) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000464000-0xb), &(0x7f0000421000-0x4)=0xb) r3 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x20, 0x10, 0x9, 0x3, 0xffffffffffffffff, {}, []}, 0x20}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000097c000)={0x4, 0x3f, 0x2, 0x8, 0x8, 0x3, 0x5, 0x8001, 0x0}, &(0x7f0000da6000)=0x20) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000724000-0x4), &(0x7f00007b9000-0x4)=0x4) accept$inet6(r2, &(0x7f000076e000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000fe2000)=0x1c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000239000-0x4)=r4, 0x4) 2018/02/17 01:56:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f000007b000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) 2018/02/17 01:56:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e94000)='/dev/rfkill\x00', 0x0, 0x0) mq_getsetattr(r0, &(0x7f0000c28000+0x497), &(0x7f0000838000-0x40)) sendmsg$kcm(r0, &(0x7f0000a1c000)={&(0x7f0000c7e000)=@pppoe={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f000042e000-0x90)=[{&(0x7f0000330000)="3b47aa36c1c48327b1", 0x9}, {&(0x7f0000b45000-0x75)="174532197b7851df4214d0d6682e67eb93f01bee79419950f592f6533e6c3d1a61e14162ac6b73cf92eb0e27dba7cfa0daa5785017cee17e4ffd4dce3885b984dd5f5f9a48df95a034ea8ce6993a1373e96e1562342f22697020a5fe3b64d8baa2f1d892afcbc3da4f6468ebefa43f3278a03e3a63", 0x75}, {&(0x7f0000cd3000-0x76)="320338f661c9dffe74f1073778ff19585ed4d7109a3deecbf86e627ecd89e8276ce18320914ecf069ca449931b168cb7d13242ba9b4dbd496b3d738a0d49dcd43ef75d2eb0c9d1c2fc6966383e323c578fd68fc44b7c1b1ed6722258310a9b43d69b39ae69a489612078b0aeec1854e034ac0098333c", 0x76}, {&(0x7f0000d74000)="a7056d10184647913c6d445bf4a9c749a20215eb4a81943f08bbb8c12f7404e8b0b8b17a59f400df605cb5e4ea293a3a3869f07d11d109ec7932dcf5d565e6fe1e27f8822b50b1c8892bbf36909845a26cafb1b4a8b61d44ff33a0f44e7e385ee85ae4a756e4ced2b6db2c3acb32b1b8a5471c275c78dfcff54e589aaa6838d952217bff4ee48e798704913164a3ac1d6bec90b1e91ee4f50c641dc322578e2a80d7360891b5f592b6ba0a6c585a3cc84101caac9d5dc3fc85241d32ff83c0ff7947cc1106", 0xc5}, {&(0x7f0000cae000-0x4)="4b75db78", 0x4}, {&(0x7f0000e32000-0x79)="6078bf07a5f54aaa6dde59ece92820d36cacf2a581b913ba136c87aac21513d28c09ce42ae4ecfe1e730ca52f213dce82f9e4b76419695f2a2989194b8118dada28ca89d56e3225b52af2214c4c55468d6b386f537a708905576a776ad56ad32445a511ceb8fe8ae105df2386d46274f824e85c7f5a2972c53", 0x79}, {&(0x7f0000f16000-0x1000)="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", 0x1000}, {&(0x7f0000c59000-0x88)="8ef1e5c479fa27f310f1b0570692e31c1ee8b6dd66690691801206b55088eae1b35ba432e715be1d0ff1fd0828a0ba7fa3903922720404dffbe1ea8b3ae8eb75b0c087a9ee4f00ab95674bbd5d6b8b012c112969e6eedee784a7ecc29956a665ba9cd4c7c371fdbb1a11fbdfd647060f8772a71d301a26258f8a59f3471268b7ac610b52bb425a38", 0x88}, {&(0x7f000093a000)="432315a6", 0x4}], 0x9, &(0x7f000071f000)=[{0x98, 0x1, 0x7fffffff, "0b6e2243416f03789fc0057ed3a4cb97ca1adb1f7dbafcf642ee3407741b7efa3be0f97ca73bfb5a66cf2f5cb5587ef52e88a6105a6515b862b17bbbced241900c4ae56c512b679f56bc68f83aa4b994e17c809af172366766b84559f05853a4983801bde1b2862ef65aea05db9dddbd87dbd0fc71215ed30257a6606f8295f4732f"}, {0xb8, 0x10b, 0xffffffff80000001, "ce6fa257baca93497c45b1937f58e29411183869e16025391917a9a8b347f8e79e80149a0311a59b8958a2732cec5c235ef2bcef500399e91cb44a0e268c651f93546c7c16b5fbc640364e377c333af1669208ba16b4b4b979fe74014b6a5462195df754683862c909250a82e6ee12410fcd9b35dae0b14347232211e5c6b42f2d63f27c72b1f7b0d648c01894e4349e18d02f80bef46b8d6086244cc5227dfb03ec8180cdf8c8"}], 0x150, 0x80}, 0x10) 2018/02/17 01:56:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) r0 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00') sendfile(r0, r0, &(0x7f00007ba000-0x8)=0x4000039, 0x59) ioctl(r0, 0x3, &(0x7f0000a41000)="7b41c9cb4c14df2a5adaf122e342150b8a4876c9e18d8643d74b85f210a6ec0a46bde0bb6ecfb315d4790e511450978fa7b88226a30df403e9af1129d8ff56757527b679765b554e4483fadfb2144ea395b047b6d165640964c7623e613ea82152a3615a6073e909cb58420a74a7") 2018/02/17 01:56:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000090b000)='/dev/mixer\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3a7) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000453000-0x4)=0x20, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00008a7000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000ca000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a4d000)={r3, 0x1}, &(0x7f00007c0000-0x4)=0x8) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/17 01:56:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) munlock(&(0x7f00005f2000/0x4000)=nil, 0x4000) chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f0000642000-0x2)='..') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty}, 0x10) sendto$inet(r0, &(0x7f00001ef000-0x2), 0x0, 0x200080c4, &(0x7f000078c000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000e4e000-0x14)={{0x2, 0x3, 0x8001, 0x0, 0x8001, 0x7}, 0x612, 0xe0, 0xdb4}) r1 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000629000), 0x2) pipe(&(0x7f000018a000)={0x0, 0x0}) pwritev(r3, &(0x7f0000a2b000-0x20)=[{&(0x7f000032f000)="724c554e9e2ae4235174a4d4f690cf45325eac967add777c0e01d770826b74ce430d1932bb961a25ac59c7f3ec7c875f173cc671d58c0bae49ef0c602c099ed93226b5174f90bf264cb404b99c90fe5338cb9c08ca348383424804a706caaf461e87b78ef5073b683681da0ca272a6011486cc31", 0x74}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d9a000)={0x0, 0x7ff}, &(0x7f0000f94000-0x4)=0x6) readv(r0, &(0x7f0000cc1000-0x70)=[{&(0x7f000011d000-0x3f)=""/63, 0x3f}, {&(0x7f0000eee000)=""/210, 0xd2}, {&(0x7f0000cee000-0xa)=""/10, 0xa}, {&(0x7f00008c4000)=""/166, 0xa6}, {&(0x7f0000d7b000)=""/21, 0x15}, {&(0x7f00007a5000-0x10)=""/16, 0x10}, {&(0x7f0000fcc000-0xdf)=""/223, 0xdf}], 0x7) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000032f000)={0x0, @in6={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [], 0x1}}}, 0x3, 0x7}, &(0x7f0000ff8000-0x4)=0x98) listen(r3, 0x2) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000d4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_netdev_private(r2, 0x89f2, &(0x7f00007e6000-0x31)="6bfff5f718dd278d9d3dd0fc6ec39d0930445d8a768ec714341c7012da43b760bb9994b7b3de892d3aa1feeaea70f8495dffe72d326fae26d5791641f463fd1579cddcace15e3164f32dcaa5f1186fafab415322182d96c130") socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000c57000)={0x0, 0x8, 0x3, 0x7ff, 0x10000, 0x100000001, 0x26ea, 0x9, {0x0, @in6={{0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7f}}, 0x1, 0x1, 0x0, 0x80000001, 0xebd7}}, &(0x7f00007a2000+0x404)=0xb8) write(r0, &(0x7f0000288000)="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", 0x1000) 2018/02/17 01:56:15 executing program 1: pipe2(&(0x7f0000066000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000001000-0x8)={0xce5, 0x100000000, 0x0, 0x10001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) socket(0x0, 0x800, 0xffffffff80000001) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x20000, 0x0) truncate(&(0x7f00009d5000-0x8)='./file0\x00', 0x8) 2018/02/17 01:56:15 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) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x2200000, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000aed000)={0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000cf7000)='./file0\x00', 0x0, 0xc8) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000986000)={0x2000, 0x10b000}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000de000)={0x0, 0x80, 0x4, [0x9, 0xa5d4, 0x3, 0x8]}, &(0x7f0000e86000)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000a36000)=r3, 0x4) r4 = semget(0x3, 0x6, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000912000-0x4)) semctl$SETVAL(r4, 0x7, 0x10, &(0x7f00000ea000)=0x80000000) 2018/02/17 01:56:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000892000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000cfd000)='./file0\x00', &(0x7f0000cb2000-0x14)=@known='security.capability\x00', &(0x7f0000485000)='-.#%\x00', 0x5, 0x2) write$sndseq(r0, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x1c) 2018/02/17 01:56:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000bae000-0xd)='/dev/usbmon#\x00', 0x7, 0x24000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000189000)={0x0}, &(0x7f0000cd8000)=0xc) getresuid(&(0x7f0000623000), &(0x7f00000de000-0x4), &(0x7f00007f2000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000066e000)={0x0, 0x0, 0x0}, &(0x7f00006f6000)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000f70000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000e71000)={{{@in6=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@dev}}, &(0x7f00005bc000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f000045b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$l2tp(0x18, 0x1, 0x1) r8 = open(&(0x7f0000925000)='./file0\x00', 0x0, 0x14) r9 = accept$packet(0xffffffffffffffff, &(0x7f00006ce000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000426000)=0x14) r10 = socket$rds(0x15, 0x5, 0x0) r11 = syz_open_dev$sndpcmc(&(0x7f00006e8000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80000) r12 = accept$packet(0xffffffffffffffff, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000011d000)=0x14) r13 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008de000)='/selinux/member\x00', 0x2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000a8a000)={0x0, 0x0}) stat(&(0x7f0000384000)='./file0\x00', &(0x7f00006df000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000ebc000-0x18)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c64000)={0x0}, &(0x7f00005b8000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000018a000-0xe8)={{{@in=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@local}}, &(0x7f00009ff000)=0xe8) stat(&(0x7f00008e7000-0x8)='./file0\x00', &(0x7f0000249000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000524000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000909000)={{{@in6=@mcast2, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f00005df000-0x4)=0xe8) stat(&(0x7f000055c000-0x8)='./file0\x00', &(0x7f0000f5d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00002dd000)=[{&(0x7f0000dd6000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00008c3000)=[{&(0x7f0000fb0000)="5c9da31c49e3232619c4a2a03899980c71e2c674248cb469ab2d6d74c05be3c9c38c65843d0156b8e9710695fd6acabe4d3451717c6d14be2466fbb5f2c8b556acf66b72039b013feea2647424c2d21443b219098cbbb3f6bf34952637931057f830eeb520dcc6a24a99ee89ddadba8d78a12a1e0c8d6d91cdf7dc57478a3b0165b93ef6be0a18e7b3a0c83ed0add074383e5d2492f7aff9610b34d356d8de804fb14cd744f0d73596", 0xa9}, {&(0x7f0000ef0000-0x72)="4c39f35c33ae55385c5dc44f03fdbb5b47411caf2ea4f0a15ce5435b5b8a291d3191982edc75dda177afa67cae2334bd7c45d7ace4a8847d6e2660e5dc41240d76084aac2e7139ed84722de23de90e2c9be9fa616bf207970c1a260a51e3a15810effc0036db1e07c4d6ad47bbfd8a3e7436", 0x72}, {&(0x7f000055e000)="fed6c77f2fc41a20cb665fb80094f295566ee36fc7d1724c93718cbcd6a82c4601", 0x21}, {&(0x7f0000651000-0x8f)="344baa4a67c52ed45464c13a58064b0c276cbabab2c3c7b40d9d614e7f18d6095323f033b6ebecde062376b0bffee4fcaf6a13d920cc0da635c28934d1034614d47ac52c67f7c1f80d73bed161b114ca893b01338e9635b28ccb5a78038616b6b944ea20901d4d81b125a11b7db91cf61c9f277c66564eaf2106300d330d0f1c92a090e55aeddeaf62e40dea46c97f", 0x8f}, {&(0x7f0000e85000)="84b05c42d66a7ea155bde049d3fe1655e0e5b10f8e3e8ec628435c671f9f50308bdf238c27af5bd66a981b5dac7db34d8476edd132de7132c2ff679f1771448f91e45caa93b1e71f004c1bc477962bec090dd6b6056c2b4f5728816c5029e788850c82c8395b99551016fb32b68d60fb0343d3c4d436a34865c616aecbf406e80ae277b7778adafffba683a6c0782c9c7837ec41", 0x94}, {&(0x7f0000645000-0x1000)="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0x1000}], 0x2}, {&(0x7f0000667000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000eca000)=[{&(0x7f000036b000)="c535bc6324f947201070f308d9e101dc2a09aacd6a0a3c70cc460e11783462b543b094053bc653036126ad5482a36a423369c8d6b6e21a502c9222f2abc6c1cf5de91b2dca93a0acfc21f3751633d04f7672643ce001a60972db1e59e6556f1fd4ce83a5f847db644bfec8ae37a04c3bd56ae29a83e7ae34ca0b41227686dd713189d55aa69d5eb6e741ba12eeac7b500efdf8796677ecb48d367751bf30de8f99d570fc3bf00299759b9a927563d55b625cef52b71a2aa422dff1599423", 0xbe}, {&(0x7f0000788000)="c4bfc70b59a2c8d26b98afe86292a2", 0xf}, {&(0x7f0000ef5000)="6f7c4c4e10525b62057d1505d6d36f28572cc68d38dcf07d1a24cdfad0b522f63c2e949e89f93d3150272d9081fa", 0x2e}, {&(0x7f0000bc7000-0x7c)="9951882efd7cbe389f8d55b3a9f3433f966c755a6580a1f302da3a9ad99395d22d9168b26e0c403d8d713321bc6704e8ab3061ec3dffa3820f97f7f79623b982526b0626e3faf1f3ba15ed73baee8deed114d66f368902308c6b232eabe3eac8b0f2c1b8019739fa8841da6f83e90ee4643a20cb1e8900a9413a93d3", 0x7c}, {&(0x7f0000fc0000)="e489c99ec9c95ab6579ece7dce11485da1aa9b41b7416610c04b83efd84daa567e718fe1c37b118cad7cbefd323a7b8f00c6a6ce56fea26a1a2312c534d40f81c86dec8cd8a648f807e17986df262e313afef7214f16dbb537d32f4596c6d5c3bea9db945759586a0ff7e28f8e57b8a66a2c2a55060c3e25695368dd5caac68dbcf420e039b8eca86222ef8ccb3a4b39b1189f0a2f37c7554f7eee1740d05976e1125f845c83a0091d191305aa594292d48d8d037cb866468050b67d5db63d1853edd4fea88225fd0ce4b398edd427cb10f2e4a930ad56de0f3593ca5f81f7aaf6d74b6092acfdf6755f9e782af8da2926246e44", 0xf4}, {&(0x7f0000e78000)="2e72e410bb39e6", 0x7}, {&(0x7f0000a71000)="c87ff71cad232f7112c2b3baa5592788e5f6254af74acb9ec2865f9072f911b31b7d47126654f5cbf7a790abed9063af46200ad388e009fbfae9b32f4c027b3939992552c858dcd176f78508a5de1e15ad00ef95669861c799381cddb54f051e488f412d2388bc7b0e1795f49d387469c856945b1290582b28e92e0940888db2f65ff63f94f88abc4d035bb0de22d5e9487dab6f6e7b92549da6e4e99a7a31ac2fc954737dee6b638ee1acd24318dd9a615a737846713fcb37911e8251a8b2d077891b69768ce411fc3f3656853efb2b390420eb1be4bf148626b0f90d6fa3e1d03bac91b828d609f5ed6c055b58ec549587", 0xf2}, {&(0x7f0000d70000-0x33)="4b578a42db9530ae81d64033e6c49577cdbbeb9ad31c8ab1d4026077efb3d0dcb1c47ec8da9e9f4a1a43fbe49804e6d8b96fd7", 0x33}, {&(0x7f00001f9000-0x42)="3f87a175be4a3fbd7be96849ac85ca5d3888fb795772efee5f350a7e4ed603247a732cf854a748acda6adb0fd144a8e76f64578e64e3677310f6dac779f606478559", 0x42}, {&(0x7f00007ae000-0xa)="26649606837ffbf07b54", 0xa}], 0xa, &(0x7f00000f9000)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x40, 0x4000}, {&(0x7f0000e5c000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000b2c000)=[{&(0x7f00009cf000)}, {&(0x7f0000f48000)="51a3549e8c8de95ed06998ad67e81dc1849c41f32d0ad43f88a71a3334fa006d5ba34bbeb1d98f8fbbbf47d0f871210a1a2cce4559b11acd3419278fa84036fd011336743897a4108db7f1ce995efd8f29ec3c82aa284614958ca0c9cca47290d91c83185b6e8e258068f9cd8dde95ae4fd92f8229f96f874dc18ba922c4cc6bb6e1a5df58b1b7108497e72e421185288df1230bbd7d5ae736f72b4818257ab241712e2ba3", 0xa5}, {&(0x7f00004b9000-0xa7)="ba80a97c22d6eb264bbcf4f0a0ab9531e6d912d7c91324af603e924ace463e8e2241378e87277cfbb3012780b2e63cd33a5aa51e04dc86675d1136923339d94e4c4fc031c451d5be6dfc4ca044a97243cac5cfa5fd990819eb34f7890f3e1297427b16ca6717ebc2e31fd61eac6cb0791b6824f0038638108153ef6c412ac5c6a2466c391beb8940626045d789899d2a6329a0341db3c34203d73a461d1f298c067b243077c64c", 0xa7}, {&(0x7f000004c000)="80a5bd6573a4d992e353bf63093e96c31930203e75cb2c1b6244aaf835dcda3768c320b3131089c22eb235b1e9f201563d4e49bdcde9a96642290121635a411a00bd09624567ca0cff7fffe0126af387d9350cfb4fc28c517307e9badb060e3161a9b54fa2f00dd3b03acf8dbeccebca67248c382e5f6b2756c338116a64f6e0d5cabd8a13bd8b9398418cbe47a8df6aa7964bb3c6ae06971e2ee194bcde055efbd64449c88201b6513bca1925801b81268a2d0d114db5a6243dcb9d1e6d482965ecea077a6ee234d272c1c27aa3b31af7195828db77c1e37259", 0xda}, {&(0x7f0000b99000)="686da12b3e565e4ea05ec731f05dc006af5222b5c93ed2c6bf493393abab3aa6159d840a417670c2d5c96aa093d410b622abea3e6bcd5bc19b167f95b2901412d64bc04a537270cb9977059068aa0f6c69f2280bf0ac853293dc5a807b0a9a0ccf8b5776d8660d1fa6675660755afbff51a7b7afd8fca364", 0x78}, {&(0x7f0000c7b000)="8b3bb1071d66d6d5c7f4351d2b8f8b01154a9433b2caa382dd8085bb238a6952b7b83b731728b0355af22bd7dd386917691c1b07646db1eccc2443b3208965977cc402c7a09fc193cbeb29b9d9905d0c381330ddcea391c4f244a4d7a27786870d1620c6175871071fe917c8cad49d0a2f683c8e67f30f2c3e08f50ab0ce26c2e9fb", 0x82}], 0x6, &(0x7f0000439000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x20000000}], 0x4, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x0, &(0x7f0000000000)=[]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000097b000-0xe8)={{{@in6=@dev, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000566000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000de4000)={0x0, 0x0}, &(0x7f0000931000-0x4)=0xc) r25 = geteuid() setresuid(r23, r24, r25) 2018/02/17 01:56:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000850000)='trusted\x00', &(0x7f0000ddc000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000494000)=')trustedeth1\x00', 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x2) r1 = request_key(&(0x7f0000aa9000-0xb)='pkcs7_test\x00', &(0x7f00000ac000)={0x73, 0x79, 0x7a}, &(0x7f000037f000)='aead\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) keyctl$link(0x8, r1, r0) r2 = geteuid() keyctl$get_persistent(0x16, r2, r1) 2018/02/17 01:56:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a7a000-0x4)={0xffffffffffffff9c}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000017000)={{0x1ff, 0xffffffff, 0x4, 0x1, 0x3ff, 0x100000000}, 0x7f, 0x6, 0x4}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r2 = socket$inet(0x2, 0x80807, 0x0) setsockopt$inet_int(r2, 0x0, 0xc, &(0x7f00006ae000-0x4)=0x7fff, 0x4) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) lseek(r1, 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000b13000)) 2018/02/17 01:56:15 executing program 1: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000dae000-0x10)=@buf) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fe9000)='/selinux/validatetrans\x00', 0x1, 0x0) write(r1, &(0x7f000058c000-0x57)="a7505224ebea1be8044de3557df09b306347a78b596471780be51badc234fe7a82670b30b0", 0x25) 2018/02/17 01:56:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000feb000)=@req={0x50, &(0x7f0000162000)={@common='dummy0\x00', @ifru_flags}}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00002ef000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb83ef0c0b3"}) 2018/02/17 01:56:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000ed1000-0xed)=""/237, 0xffffffffffffff59}, {&(0x7f0000001000-0x25)=""/37, 0xff85}], 0x2}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000051a000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xa}], {0x95}}, &(0x7f0000836000-0xa)='syzkaller\x00', 0x5, 0x25c, &(0x7f000075f000-0xc3)=""/195}, 0x259) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f000092a000-0x10)=@ax25, &(0x7f0000990000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000dfb000-0xc)={0x0, 0x1, 0x30}, &(0x7f0000225000)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008f2000-0x4)=@assoc_id=r2, 0x4) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f0000135000)=""/185, &(0x7f0000a95000)=0xb9) r3 = pkey_alloc(0x0, 0x0) pkey_free(r3) 2018/02/17 01:56:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000d3000)=0x35544f0f) r1 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000b3a000)=[{0xffffffffffffffff}], 0x1, &(0x7f0000982000)={0x0, 0x1c9c380}, &(0x7f0000661000-0x8), 0x8) readv(r1, &(0x7f00002ed000-0x10)=[{&(0x7f00001e5000-0xbd)=""/189, 0xbd}], 0x1) 2018/02/17 01:56:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000fa1000)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x20060400) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x1000000000000005, 0x0, &(0x7f000044e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = semget$private(0x0, 0x2, 0x20) semtimedop(r3, &(0x7f00004fa000)=[{0x1, 0x0, 0x800}], 0x1, &(0x7f00008ec000-0x10)) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/17 01:56:15 executing program 2: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) read(r0, &(0x7f0000537000)=""/15, 0xf) clone(0x0, &(0x7f0000251000+0xdca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000dad000-0x37)) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00009d8000-0xb)='asymmetric\x00', &(0x7f00009d7000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r1, &(0x7f00009d7000)=""/196, 0xc4) 2018/02/17 01:56:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = syz_open_dev$audion(&(0x7f000034f000-0xc)='/dev/audio#\x00', 0x7fb, 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000546000)={r0}) socket$nfc_raw(0x27, 0x3, 0x0) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)='d', 0x1}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) sendmmsg(r0, &(0x7f000050f000-0x78)=[], 0x0, 0x0) ustat(0x100000000, &(0x7f0000edb000-0x20)) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000634000)=@filter={'filter\x00', 0xe, 0x4, 0x468, 0xffffffff, 0x290, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv6=@empty, [], @ipv6=@loopback={0x0, 0x1}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x4}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) close(r0) 2018/02/17 01:56:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xd)='net/udplite6\x00') ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000f94000)=""/86) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000095a000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000c2000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f000063d000-0x1000)=""/4096) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_NMI(r1, 0xae9a) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000e51000)={0x1, 0x0, [{0x6e0}]}) 2018/02/17 01:56:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) accept4$unix(r0, &(0x7f0000823000)=@abs, &(0x7f00000af000-0x4)=0x8, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f0000554000)={{0xd0, 0x0, 0x0, 0x0, "3dd647057381bb8d4195f735d8687b7782fcd67d8743e6c13ac2d300d11a5d693af9012e9100eaff1cfc7df4"}}) 2018/02/17 01:56:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000dd8000)=0x6) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000cd7000)={0xaa}) r2 = socket$nfc_raw(0x27, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000c2c000)) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000ffe000-0x4)) fcntl$setstatus(r1, 0x4, 0x400) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) creat(&(0x7f0000676000)='./control/file0\x00', 0x0) syz_open_dev$mice(&(0x7f0000cdc000-0x10)='/dev/input/mice\x00', 0x0, 0x2) 2018/02/17 01:56:15 executing program 7: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000611000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xb0e000)=nil, 0xb0e000, 0x2000004, 0x32, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000aa7000)={0x5555555555555d8, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi}, {0x0, 0x0, 0x0, 0x0, @sint}, {0x0, 0x0, 0x0, 0x0, @adapter}, {0x0, 0x0, 0x0, 0x0, @sint}, {0x0, 0x0, 0x0, 0x0, @sint}, {0x0, 0x0, 0x0, 0x0, @adapter}]}) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b0f000-0x9)='/dev/dsp\x00', 0x200000, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f00007d1000)={&(0x7f00003d9000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b0e000)={0x0, 0x0}) write$evdev(r3, &(0x7f00008b5000-0x18)=[{{r4, r5/1000+10000}, 0x401, 0x3, 0x2}], 0x18) 2018/02/17 01:56:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x2000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000387000-0x8)=@assoc_value={0x0, 0x200}, &(0x7f0000c37000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b5e000-0x8)={r1, 0x1}, &(0x7f00003ad000-0x4)=0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="bdd343dc9eb2c332ce3c162c9cd631d9", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00001c4000-0x10)=[{&(0x7f0000503000-0x9a)="84e8daf0730163e6fb1bed265690bc7240dd3b11097073a6620251f45d9220b3da6202c0125eb9d1fe9757b490671c850ef5e4ebc0c15c6041cefb8fb5928097eabc9231b78f25d12c3d0009d87bf0fddb1d38bd890b5a7a6502d26a8f1301b432887a3e61cb4a36de7d16632a5822143f24589771cf1b29dd9a48fe29279211fe36e9a9fe963da325549ff7576111f0474cae8c8b275d31cd84", 0x9a}], 0x1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000f0c000)='/dev/audio\x00', 0x4080, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000423000)=0xdf) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000024f000-0x8)) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f00000ab000)=""/145) ioctl$int_in(r2, 0x5421, &(0x7f0000740000-0x8)=0x5) bind$ax25(r2, &(0x7f0000a0e000-0x10)={0x3, {"1c092f0565db11"}, 0xffff}, 0x10) syz_emit_ethernet(0x46, &(0x7f0000cbe000-0x52)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000989000-0x10)={0x0, 0x1, [0x0]}) [ 46.152509] xt_connbytes: Forcing CT accounting to be enabled [ 46.167557] QAT: Invalid ioctl [ 46.195406] QAT: Invalid ioctl 2018/02/17 01:56:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00007dd000-0x1c)={&(0x7f0000d1e000)={0x10}, 0x299, &(0x7f0000007000)={&(0x7f00000aa000)={0x1c, 0x1d, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x8, 0x1, []}]}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000c87000)='/dev/sg#\x00', 0x4, 0x20840) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f3b000)) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/02/17 01:56:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000000)={0x4, 0x2, 'client1\x00', 0x2, "28a550904832c5aa", "7406e8e9295ec23a9a775e4f21ed59421796326a71b7bcffa89792bad4a71418", 0xff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000bc5000-0x20)={{0x0}}) rt_sigtimedwait(&(0x7f0000186000), &(0x7f000089f000), &(0x7f000027f000-0x10)={r1, 0x1c9c380}, 0x8) 2018/02/17 01:56:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x2, 0x101000) r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x7, 0x8, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f00007fa000), &(0x7f0000000000)=""/76}, 0x18) accept$unix(r0, &(0x7f00005ad000-0x64)=@file={0x0, ""/98}, &(0x7f000099e000)=0x64) socket(0x1a, 0x80f, 0x100000000) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e06000-0x11)='/dev/qat_adf_ctl\x00', 0xc0000, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000602000-0x1e)=""/30) open_by_handle_at(r1, &(0x7f0000a5c000)={0x4c, 0x5, "f62723ca3751fce207228d900e0b675a2f653b446182898c7309828c8621c0fd6f961a7bb7f140bc609adc173b953e83f4f239821f3ef7ba1eb36a1c66744573b58ff060"}, 0x800) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000bb4000)={&(0x7f0000963000)='./file0\x00', r1}, 0xc) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000eec000-0x20)={{&(0x7f0000c1a000/0x1000)=nil, 0x1000}, 0x3}) 2018/02/17 01:56:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xfffffffffffffe1f, 0x0, 0x0, 0x171c073b150b2817) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00003f0000-0x8)={0x1, 0x7}, 0x8) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) socket$inet6(0xa, 0x80806, 0x1) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r1, &(0x7f0000b0d000-0x92), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/17 01:56:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d7f000-0xc)={0x0}, &(0x7f0000fc6000-0x4)=0xc) r3 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000006c000-0x4)=@assoc_id=0x0, &(0x7f0000433000)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000398000-0x14)={r4, 0x1f, 0x432, 0x1ff, 0x3f, 0x5}, 0x14) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000b02000-0x8)={0x0, 0x0}) move_pages(r5, 0x0, &(0x7f00007ff000)=[], &(0x7f0000896000)=[], &(0x7f00003db000)=[], 0x0) 2018/02/17 01:56:16 executing program 6: mmap(&(0x7f0000000000/0x28a000)=nil, 0x28a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) sendmsg$alg(r1, &(0x7f00000f6000-0x38)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000068000-0x1a)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) mmap(&(0x7f000028a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000028b000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000108000-0xc)={{0x3, 0x500000000000000, 0x6, 0x7, 0x1f, 0x80}}) mmap(&(0x7f000028b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000028b000)={0x3, &(0x7f0000044000-0x18)=[{0x6, 0x9, 0x0, 0x9}, {0x9, 0xffff, 0x120000000, 0x7}, {0x5, 0x8, 0x7ff, 0x5}]}, 0x10) recvmsg(r1, &(0x7f000027e000)={&(0x7f0000284000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f000008c000-0x80)=[{&(0x7f0000035000)=""/183, 0xb7}], 0x1, &(0x7f0000284000)=""/230, 0xe6}, 0x0) r4 = getpgid(0xffffffffffffffff) fstat(r2, &(0x7f0000022000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000175000-0x28)={0xff, 0x335944d3, r4, 0x0, r5, 0x6, 0x8, 0x4}) 2018/02/17 01:56:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) pipe2(&(0x7f0000df2000)={0x0, 0x0}, 0x84800) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00001f5000)=""/149) openat$ptmx(0xffffffffffffff9c, &(0x7f0000878000-0xa)='/dev/ptmx\x00', 0x0, 0x0) write$selinux_context(r1, &(0x7f0000a61000)='system_u:object_r:systemd_logind_exec_t:s0\x00', 0x2b) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000be3000-0xb0)={{0x0, 0x6}, 'port0\x00', 0x0, 0x10000, 0x9, 0x1ff, 0x100000000, 0xc88, 0x3f, 0x0, 0x1, 0x4}) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f000064e000)={0x1, r1}) ioctl$fiemap(r1, 0xc020660b, &(0x7f00002b1000)={0xfffffffffffffffd, 0x96ab, 0x3, 0x3, 0x0, []}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000940000-0x20)={r1, 0x1, 0x1, 0x7ca, &(0x7f0000f88000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fc2000)={r2, 0x0, 0xcd, 0x3c, &(0x7f00003ac000)="a2ad96d6e2ffd839e6e4f7e036e1446bfff019c38e080c39de27657f0da880106d97a5731448343faa0e7f9e1ad82b4d217c9fbd69b41a283d60d88450291f7b49e9c8fe197248e40883168709677c24dab28a7b04c96e1ae125ff60716df35b6b55b1431751f00409ac83c85cdf0d3005b1b68b659904d9682413970e0daa76a2fc40d73e4bbd004c5f8b9913c00b85b57e7e1a490ea20db394dddc15fb8ce487b7e5971b53a80ef5df891ca915f28cacc65a483b7510babba7305e7c0d922e3c23a02f1f1d90a05d65d50c14", &(0x7f0000706000)=""/60, 0x0, 0x1ff}, 0x28) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000034000)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000027e000)={0x0, 0x1, 0x30}, &(0x7f0000436000)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00003ce000)={r3, 0x3ff}, &(0x7f0000826000)=0x8) socket(0x0, 0x0, 0xb5c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e50000-0x10)='/dev/sequencer2\x00', 0x101080, 0x0) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/17 01:56:16 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000005000)='/dev/input/mice\x00', 0x0, 0x2000) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="390000001300090469000000810000000700004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/02/17 01:56:16 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x800, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000013000-0x28)={@common='ip6gretap0\x00', 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000015000-0xc)={0x7, r0}) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000001000)=0x7) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000014000)='./file0\x00', 0x2, 0x38) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000015000-0x8)={0x3, r3}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000002000)={@generic="86f69de91f0210c1024d05000000f587", r1}) syz_open_dev$binder(&(0x7f000000c000-0xa)='/dev/binder#\x00', 0x0, 0x2) 2018/02/17 01:56:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000013b000-0x8)='keyring\x00', &(0x7f00007b8000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f00000ac000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f000000b000)=[{&(0x7f0000002000)="bd32bf46acb5", 0x6}], 0x1, 0x0) request_key(&(0x7f000000b000-0xb)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000002000-0x12)="520972757374e363757367725665783a4465", 0x0) 2018/02/17 01:56:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) pwritev(r0, &(0x7f0000fbc000-0x50)=[{&(0x7f0000095000-0xb4)="e7f51cbe5c3741bde081baeb48e8af8f87f615fa45ee0a10d580b3208ec45a3189a7b8308fc3396d271b56bfe8dfe9c95b2bda54f22537fbec0a50ec7eec9b2a2b27d2a09a5632dacc5b9c6afabf60413794a82f4db586b4d54b350addf1d4371f80e9a1e01f5a68f8c3196b56b40b04c52e71cc05cab7be7688de977c02469822514f046cda42fd9ec3f3885774d2f02a5996437741a91a7fd8cb38851380823fab1f851d932cd1731ba3b3e1baab04a3c9053f", 0xb4}, {&(0x7f0000324000)="b1a8c54f48928e102c02a0d5d93181e16808d5298f6ad4b50a45cdab9b5dad33caacd84c55f2ae3da5bfb5eb2bb14a649f08acbb9ffc9ad92daa9736864983d052bdeedffca2ff3c61822a00cc6097ec92f05f58d41c1c3b02d6ed478f7e85d9d4a613603aa194a318af9bcd28ca55cef7dfbd3a0ec7bc1df6ca38cee324f23d9c596154e8d2d9fd91e2017899ee97f3f63dfca7ce376521c1686901dbbc1e8466ede651c9c34054d0c8f11c2e778466d4b9248450993836fc8aef4ce301f9ca939b7f92a120ab460451124caa945eff6dc280a709953ee12155785c67c4756f92a03430a96b1abd015d76", 0xeb}, {&(0x7f0000575000-0x7e)="3fc553165f9e2ea8459d99b6c2dc27adb0b79e9f4cfbbe13507759bde263fec8e347267c07642ba41a5ad4ae737b2cfc1fa3bc9346d0d6cb4b88e889d817de98e38ddfbde0b36fbe921919718306353ea56297de9820517d4da915eff5def367ac67cec33f53852e3285ba099ec6ec467231d9ba846c634f3935759153e1", 0x7e}, {&(0x7f00004a1000)="d3e562b104390507eccee75eb5e09f08df096e99cc3d92d149651f5516cf5c05b68069b64eeeb64234fd6b8485640b195cb62d81e01e9faabebb3ed870aed695e051b9554e15b7fb2d03f73786637e7fb5d940f0678c4e28b90a1d508a", 0x5d}, {&(0x7f00007c3000-0xfd)="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", 0xfd}], 0x5, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r1 = getpid() sched_setaffinity(r1, 0xffffff30, &(0x7f0000e7d000)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, 0xffffffffffffffff, &(0x7f00002cf000)={0xffffffffffffffff, 0xffffffffffffffff}) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, 0xffffffffffffffff, &(0x7f0000e4f000-0xc)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mouse(&(0x7f0000df0000-0x12)='/dev/input/mouse#\x00', 0x7, 0x2000) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000459000)=0x401, 0x4) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00009a7000-0x8)={0x0, 0x8e}) 2018/02/17 01:56:16 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffd, 0x0) mremap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000002000/0x1000)=nil) r0 = getegid() setfsgid(r0) socket$l2tp(0x18, 0x1, 0x1) 2018/02/17 01:56:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000185000-0x8)='./file0\x00', 0x8c) mount(&(0x7f0000d92000)='./file1\x00', &(0x7f00000b0000-0x8)='./file0\x00', &(0x7f0000a8f000-0x6)='tmpfs\x00', 0x0, &(0x7f000005c000)=',4') 2018/02/17 01:56:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f00008e0000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/17 01:56:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000d97000)={0x0, 0x0, [0x9, 0x4, 0x9, 0x2]}) r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000002000-0xa)='net/icmp6\x00') truncate(&(0x7f0000c3a000-0x8)='./file0\x00', 0x2) [ 46.332118] QAT: Invalid ioctl [ 46.343260] QAT: Invalid ioctl [ 46.369365] QAT: Invalid ioctl [ 46.375470] QAT: Invalid ioctl 2018/02/17 01:56:16 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) mlockall(0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000016000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f000001a000-0x8)={r3}) bind$can_raw(r2, &(0x7f0000011000-0x10)={0x1d}, 0x10) ioctl$sock_bt(r2, 0x8906, &(0x7f0000012000)) recvmsg(r2, &(0x7f0000012000-0x38)={&(0x7f0000011000)=@alg, 0x58, &(0x7f0000018000)=[], 0x0, &(0x7f0000019000-0x61)=""/97, 0x61}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/02/17 01:56:16 executing program 1: r0 = getpgrp(0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000cf2000)=@common, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x9) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x4000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000001000-0x4)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000002000)='/dev/snd/midiC#D#\x00', 0x7f, 0x200) fcntl$lock(r2, 0x5, &(0x7f0000001000)={0x3, 0x0, 0x8, 0x800, r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) fremovexattr(r4, &(0x7f0000554000)=@random={'security.', 'userposix_acl_access\x00'}) mremap(&(0x7f0000a0a000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000400000/0x1000)=nil) sched_setattr(0x0, &(0x7f00005ec000-0x30), 0x0) 2018/02/17 01:56:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008d7000-0xc)='/dev/autofs\x00', 0x82000, 0x0) clock_gettime(0x0, &(0x7f0000da5000)={0x0, 0x0}) write$evdev(r0, &(0x7f00005a7000-0x60)=[{{}, 0xa0, 0x8b, 0x40}, {{r1, r2/1000+10000}, 0x3, 0x2, 0x2}, {{0x0, 0x2710}, 0x85da, 0x3ff, 0x7fffffff}, {{}, 0xcec7, 0x100}], 0x60) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) r5 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r5, 0x0, 0x0, 0x9) r6 = mmap$binder(&(0x7f0000e4a000/0x1000)=nil, 0x1000, 0xa, 0x11, r5, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f000084b000-0x18)={r6}) sendmmsg(r4, &(0x7f0000826000-0x21c)=[{{&(0x7f0000b42000-0x20)=@pptp={0x18, 0x2, {0x0, @rand_addr}}, 0x20, &(0x7f0000b14000-0x70)=[]}}], 0x1, 0x0) sendfile(r4, r5, &(0x7f00004b4000), 0x8) [ 46.406911] tmpfs: No value for mount option ',4' 2018/02/17 01:56:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c7b000)='/dev/binder#\x00', 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000097a000-0x30)={0x44, 0x0, &(0x7f0000f03000)=[@transaction={0x40406300, {0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000000d000)=[], &(0x7f0000314000)=[0x0]}}], 0x0, 0x0, &(0x7f0000176000-0x1)}) [ 46.429683] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 46.437231] in_atomic(): 1, irqs_disabled(): 0, pid: 7401, name: syz-executor2 [ 46.444622] INFO: lockdep is turned off. [ 46.448721] CPU: 0 PID: 7401 Comm: syz-executor2 Not tainted 4.16.0-rc1+ #315 [ 46.455999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.465350] Call Trace: [ 46.467943] dump_stack+0x194/0x257 [ 46.471591] ? arch_local_irq_restore+0x53/0x53 [ 46.476267] ? fs_reclaim_acquire+0x20/0x20 [ 46.480592] ___might_sleep+0x2b2/0x470 [ 46.484551] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 46.490414] ? __debug_object_init+0x235/0x1040 [ 46.495063] ? lock_acquire+0x1d5/0x580 [ 46.499039] __might_sleep+0x95/0x190 [ 46.502831] kmem_cache_alloc_trace+0x299/0x740 [ 46.507482] ? lock_acquire+0x1d5/0x580 [ 46.511444] ? lock_acquire+0x1d5/0x580 [ 46.515403] ? __rds_conn_create+0xe46/0x1b50 [ 46.519885] rds_loop_conn_alloc+0xc8/0x380 [ 46.524193] ? rds_loop_conn_free+0x290/0x290 [ 46.528672] ? __init_waitqueue_head+0x97/0x140 [ 46.533323] ? init_wait_entry+0x1b0/0x1b0 [ 46.537546] ? __lockdep_init_map+0xe4/0x650 [ 46.541947] __rds_conn_create+0x112f/0x1b50 [ 46.546369] ? rds_conn_drop+0xb0/0xb0 [ 46.550243] ? lock_downgrade+0x980/0x980 [ 46.554378] ? lock_release+0xa40/0xa40 [ 46.558337] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 46.564208] ? rcu_note_context_switch+0x710/0x710 [ 46.569123] ? __lockdep_init_map+0xe4/0x650 [ 46.573517] ? lockdep_init_map+0x9/0x10 [ 46.577556] ? __init_waitqueue_head+0x97/0x140 [ 46.582206] ? init_wait_entry+0x1b0/0x1b0 [ 46.586433] ? lockdep_init_map+0x9/0x10 [ 46.590485] ? rds_message_alloc+0x28c/0x330 [ 46.594872] ? rds_message_next_extension+0x210/0x210 [ 46.600038] ? trace_hardirqs_on+0xd/0x10 [ 46.604171] ? _raw_spin_unlock_bh+0x30/0x40 [ 46.608564] ? lock_downgrade+0x980/0x980 [ 46.612698] ? __release_sock+0x360/0x360 [ 46.616824] ? lock_sock_nested+0x91/0x110 [ 46.621047] rds_conn_create_outgoing+0x3f/0x50 [ 46.625702] rds_sendmsg+0xda3/0x2390 [ 46.629480] ? avc_has_perm+0x43e/0x680 [ 46.633491] ? rds_send_drop_to+0x19d0/0x19d0 [ 46.637969] ? iterate_fd+0x3f0/0x3f0 [ 46.641758] ? trace_hardirqs_on+0xd/0x10 [ 46.645894] ? trace_event_raw_event_lock+0x340/0x340 [ 46.651072] ? sock_has_perm+0x2a4/0x420 [ 46.655119] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 46.660465] ? lock_release+0x9a2/0xa40 [ 46.664417] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 46.670288] ? __check_object_size+0x8b/0x530 [ 46.674775] ? __might_sleep+0x95/0x190 [ 46.678738] ? selinux_socket_sendmsg+0x36/0x40 [ 46.683388] ? security_socket_sendmsg+0x89/0xb0 [ 46.688124] ? rds_send_drop_to+0x19d0/0x19d0 [ 46.692605] sock_sendmsg+0xca/0x110 [ 46.696303] SYSC_sendto+0x361/0x5c0 [ 46.700001] ? SYSC_connect+0x4a0/0x4a0 [ 46.704246] ? schedule+0xf5/0x430 [ 46.707766] ? SYSC_bind+0x290/0x410 [ 46.711490] ? SyS_futex+0x269/0x390 [ 46.715181] ? fd_install+0x4d/0x60 [ 46.718793] ? do_futex+0x22a0/0x22a0 [ 46.722574] ? exit_to_usermode_loop+0x198/0x2f0 [ 46.727313] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 46.732835] SyS_sendto+0x40/0x50 [ 46.736270] ? SyS_getpeername+0x30/0x30 [ 46.740311] do_syscall_64+0x280/0x940 [ 46.744175] ? __do_page_fault+0xc90/0xc90 [ 46.748388] ? finish_task_switch+0x1c0/0x860 [ 46.752860] ? finish_task_switch+0x181/0x860 [ 46.757340] ? syscall_return_slowpath+0x550/0x550 [ 46.762269] ? syscall_return_slowpath+0x2ac/0x550 [ 46.767179] ? prepare_exit_to_usermode+0x350/0x350 [ 46.772178] ? prepare_exit_to_usermode+0x227/0x350 [ 46.777177] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 46.781827] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 46.786680] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 46.791847] RIP: 0033:0x453a59 [ 46.795019] RSP: 002b:00007f015b25bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 46.802706] RAX: ffffffffffffffda RBX: 00007f015b25c6d4 RCX: 0000000000453a59 [ 46.809954] RDX: 0000000000000000 RSI: 0000000020dbf000 RDI: 0000000000000013 [ 46.817202] RBP: 000000000071bea0 R08: 00000000208dfff0 R09: 0000000000000010 [ 46.824450] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 46.831697] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 [ 46.855455] binder: 7412:7414 got transaction to invalid handle [ 46.861720] binder: 7412:7414 transaction failed 29201/-22, size 0-8 line 2842 [ 46.887352] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/17 01:56:16 executing program 1: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f0000007000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffdfffffd}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @common='teql0\x00', @common='ip6gretap0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f000000d000)={@dev={0xac, 0x14, 0x0, 0xe}, @multicast2=0xe0000002}, 0x8) 2018/02/17 01:56:16 executing program 0: mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000ee6000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x0, [0x0, 0x3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7fffffff]}, 0x5c) 2018/02/17 01:56:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000381000-0xd)='/selinux/mls\x00', 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e77000)='/dev/input/mice\x00', 0x0, 0x420400) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f000054f000)=0x3, 0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000488000)="230000005e0005006d000700005d510307000000000000000000000300000000000009", 0x23) 2018/02/17 01:56:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xca4000)=nil, 0xca4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000003000-0x1e)="441f1a76ffda1bd9e41b665bdb5c5c000b655b1304634ca60d3712a1d5", 0x1d) 2018/02/17 01:56:16 executing program 4: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00000bd000)='id_legacy\x00', &(0x7f0000ee9000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000ee8000)="f99e2d2bca85d695d9dbd62e6f237f01fe6fc8a42cdd666f226aa4d2909027693ea14f3ace16e1e8cc22ceadec36edbe7b81727e0d0681ce0f681cc6f90bdaa13afc246cf67d90b928cd99f7d0a9bec561bf3fb5218b2ba836ee75d9eafd40345f57f83045595369f60e34e2d8e1c8eeac2de4ef50f3838d488f125b304da0404c99c72b65cd5eb910a062bdaad7e1e3f69826f90b0af1cfaeaee188cfb74d7e96b50bc3754e71a5976d015f8906f187e4a5eb49cc1edfa30da4630ffaf802ef33", 0xc1, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r0, 0x7) r1 = add_key(&(0x7f000003e000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00005ad000-0xd)='/dev/usbmon#\x00', 0x20, 0x400) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f00000fc000)=""/45, &(0x7f0000eea000-0x4)=0xff88) request_key(&(0x7f000018e000)='asymmetric\x00', &(0x7f0000ee8000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000b5000-0x8)='keyring\x00', r1) keyctl$setperm(0x5, r1, 0x8010000) r3 = add_key(&(0x7f000003d000)='trusted\x00', &(0x7f000003d000)={0x73, 0x79, 0x7a}, &(0x7f000003e000-0x82), 0x0, 0xffffffffffffffff) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000030b000-0x20)={0x1f000, &(0x7f0000eea000), 0x1, r2, 0xd36f4cddb886f49a}) keyctl$search(0xa, r1, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1}, r3) 2018/02/17 01:56:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x80000000000087) connect$inet6(r0, &(0x7f0000bf2000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd8}, 0x1c) clock_nanosleep(0x7, 0x0, &(0x7f00009cd000-0x10)={0x0, 0x1c9c380}, &(0x7f00009f1000-0x10)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/17 01:56:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000c38000-0xe8)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000), &(0x7f00000da000), &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001000-0x28)={@common='ip6_vti0\x00', 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2, @local, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000025e000), &(0x7f0000000000)=0x0, &(0x7f0000712000)) sendmsg$nl_xfrm(r0, &(0x7f0000957000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000ed1000-0x10)={&(0x7f0000fd5000)=@polexpire={0x484, 0x1b, 0x1, 0x6, 0x3, {{{@in=@rand_addr=0x80, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x3f, 0x3, 0x0, 0x2, 0x80, 0x20, 0xde, 0x0, r1}, {0x3, 0x6, 0x9, 0x8000, 0x8001, 0x7ff, 0x1, 0x8}, {0x4, 0x8, 0x1, 0x94f5}, 0x29e, 0xb, 0x2, 0x0, 0x2}}, [@sa={0xe8, 0x6, {{@in6=@ipv4={[], [0xff, 0xff], @empty}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1, 0x3, 0x1, 0x96a8, 0xa, 0x80, 0x20, 0x3f, 0x0, r2}, {@in=@multicast1=0xe0000001, 0x3}, @in=@dev={0xac, 0x14, 0x0, 0xa}, {0x1, 0x3, 0x5, 0x28ec, 0xa1b6, 0x5, 0x9, 0x17b}, {0x3, 0x8001, 0x1f, 0x2}, {0x9, 0x80, 0x1000}, 0x4, 0x0, 0xa, 0x4, 0x5, 0x20}}, @replay_esn_val={0x24, 0x17, {0x2, 0x3, 0x1, 0x6, 0x7, 0xfffffffffffffff9, [0x7, 0x7]}}, @offload={0xc, 0x1c, {r3}}, @migrate={0x164, 0x11, [{@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2b, 0x1, 0x0, 0x1, 0xa, 0xa}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xff, 0x0, 0x0, 0x4, 0x0, 0xa}, {@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xff, 0x3, 0x0, 0x2, 0x2, 0xa}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x33, 0x0, 0x0, 0x5, 0xa, 0xa}, {@in=@dev={0xac, 0x14, 0x0, 0x13}, @in=@loopback=0x7f000001, 0xff, 0x1, 0x0, 0xffffffffffffffff, 0xa, 0xa}, {@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xff, 0x2, 0x0, 0x2, 0xa, 0xa}, {@in=@dev={0xac, 0x14, 0x0, 0xb}, @in=@empty, 0xff, 0x2, 0x0, 0x4, 0x2, 0x2}, {@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xff, 0x3, 0x0, 0x4, 0x2, 0xa}]}, @sa={0xe8, 0x6, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x400, 0x3, 0x9, 0xa, 0x20, 0xa0, 0x62, r4, r5}, {@in=@empty, 0x2, 0xff}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0xfffffffffffff800, 0x7f, 0x7, 0x5, 0x10001, 0x7, 0x1, 0x8}, {0xfc, 0x3ff, 0xb5, 0x8000}, {0xff, 0x6e, 0x3}, 0x2, 0x2, 0xa, 0x2, 0x7fff, 0x5}}, @srcaddr={0x14, 0xd, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @replay_esn_val={0x20, 0x17, {0x1, 0x3, 0x5, 0x0, 0x1, 0xfffffffffffffff9, [0x5]}}, @lifetime_val={0x28, 0x9, {0x37d, 0x2, 0xfffffffffffff000, 0x5}}, @proto={0x8, 0x19, 0x33}]}, 0x484}, 0x1, 0x0, 0x0, 0x80}, 0x50) mmap(&(0x7f0000000000/0xf2b000)=nil, 0xf2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r6, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) sendmsg$nl_xfrm(r6, &(0x7f0000c4b000-0x38)={&(0x7f0000d9d000)={0x10}, 0xc, &(0x7f0000f22000)={&(0x7f0000f23000-0x2c0)=@getae={0x40, 0x1f, 0x3fe, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in=@dev={0xac, 0x14}}, []}, 0x40}, 0x1}, 0x0) 2018/02/17 01:56:16 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d79000)='./file0\x00', 0x20) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f000009f000)) r1 = socket$netlink(0x10, 0x3, 0xc) prctl$intptr(0x1f, 0x0) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/02/17 01:56:16 executing program 0: r0 = socket(0x2, 0x2000080003, 0x2) getsockopt(r0, 0x0, 0xce, &(0x7f0000bad000-0x8)=""/8, &(0x7f0000001000-0x4)=0xfffffffffffffde4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000023a000)={@common='irlan0\x00', @ifru_flags=0x8400}) 2018/02/17 01:56:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cb2000-0x8)=0x5) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) clock_nanosleep(0x7, 0x1, &(0x7f00005d3000)={0x0, 0x989680}, &(0x7f0000458000-0x10)) clock_gettime(0x0, &(0x7f0000a5f000-0x10)) getpid() clock_gettime(0x0, &(0x7f00002c0000-0x10)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xfffffffffffffda5, 0x0, &(0x7f0000e6f000-0x8)={r1, r2+10000000}) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066d000-0x10)) 2018/02/17 01:56:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000f, 0x3fc) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000067f000)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000051000)=@security={'security\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0x1e8, 0x1e8, 0x1e8, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f000051d000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='syzkaller1\x00', {}, {}, 0x11}, 0x0, 0xd8, 0x118, 0x0, {}, [@common=@inet=@udp={0x30, 'udp\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x8}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "7f676fbef881511c674ea8e59f1f65e16a8eb0683912907533e692f50a71"}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, [], [], @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x118, 0x0, {}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "d83d2d76fc793c69b33415fec4323d2b3e39876612bd7b231c413b881f06cba7f7df4a6a25c0f125c1a70d527cd76eba21a1dc88f1c6dffc4d8ac266ed032e77"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) 2018/02/17 01:56:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e40000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000592000)={0x3, 0x0, [0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000345000-0x50)=@ipv4_newroute={0x28, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_MULTIPATH={0xc, 0x9, [{0x1000}]}]}, 0x28}, 0x1}, 0x0) 2018/02/17 01:56:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8971, &(0x7f0000210000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00004bb000-0xc)='/dev/autofs\x00', 0x400, 0x0) bind$pptp(r1, &(0x7f0000782000-0x20)={0x18, 0x2, {0x1, @rand_addr=0x7}}, 0x20) [ 46.999357] kauditd_printk_skb: 34 callbacks suppressed [ 46.999364] audit: type=1400 audit(1518832576.780:90): avc: denied { create } for pid=7433 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/17 01:56:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) dup(r0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e2d000-0x8)) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000deb000)={0x2, 0x400000000000006, 0x0, 0x0, 0x2, 0x0, 0x2, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000ccf000-0xb)='/dev/audio\x00', 0x14000, 0x0) 2018/02/17 01:56:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 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=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty}, 0x10) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f00003b5000-0x3c)=""/60, &(0x7f0000921000)=0x3c) 2018/02/17 01:56:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c98000-0x8)) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7b000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000a95000-0x10)={0x7, &(0x7f0000f8d000)=[{}, {}, {}, {}, {}, {}, {}]}) dup2(r1, r2) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) ioctl$TCSETA(r2, 0x5406, &(0x7f000016f000-0x14)={0x1, 0x2, 0x101, 0x8000, 0xfffffffffffffffc, 0x2, 0x1, 0x6, 0xde, 0x4}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000309000)={0x2, r2}) [ 47.054115] audit: type=1400 audit(1518832576.822:91): avc: denied { write } for pid=7433 comm="syz-executor2" path="socket:[19642]" dev="sockfs" ino=19642 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 47.065817] QAT: Invalid ioctl 2018/02/17 01:56:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000ad4000)='/dev/adsp#\x00', 0x2a, 0x408400) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000008000)={0x0, 0x0, 0x6, 0xfdc, 0x0, 0x100}) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a41000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$inet(r1, &(0x7f0000024000)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) [ 47.106214] QAT: Invalid ioctl [ 47.124672] audit: type=1400 audit(1518832576.906:92): avc: denied { create } for pid=7464 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/17 01:56:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000be1000)='/dev/mixer\x00', 0x40, 0x0) r1 = syz_open_dev$evdev(&(0x7f00000c1000-0x12)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x2) write$evdev(r1, &(0x7f0000058000-0x60)=[{}, {}], 0xfffffd24) syz_open_dev$mice(&(0x7f0000b2a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000011000-0x20)={@generic="797dc8647fadeef88dddc2cb1d93392b", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}) 2018/02/17 01:56:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x40a00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x8)={0xffffffffffffffc1, 0x8000, 0x400, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d1a000)={r1, 0x0, 0x7e5, 0x7, 0x9, 0x9}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000843000-0xd)='/dev/usbmon#\x00', 0x1, 0x200000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000875000-0xc)={0x7, 0xffffffffffffff9c, 0x1}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00001b1000-0x10)={r2, r3, 0x5, 0x3}, 0x10) r4 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) rt_sigprocmask(0x0, &(0x7f0000d52000-0x8)={0x6}, 0x0, 0x8) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000e09000)={0x1, 0x0, &(0x7f0000823000)}) write$evdev(r4, &(0x7f0000353000-0x30)=[{{}, 0x1, 0x30d9, 0x2}, {}], 0x30) 2018/02/17 01:56:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d97000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000cf000)) r1 = syz_open_dev$loop(&(0x7f0000753000-0xb)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ae1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00003ed000-0x4)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000ba2000-0x10)={0x0, 0x0, &(0x7f0000e2b000)=[]}, &(0x7f0000b6c000)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000068000)={0x0, 0x6, 0x0, 0x1, 0x5}, &(0x7f0000840000-0x1)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000cf4000)={0x1, 0x8200, 0x14f, 0x0, 0x0}, &(0x7f0000d63000)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000dba000)={&(0x7f0000428000-0x10)=@in={0x2, 0x1, @multicast1=0xe0000001}, 0x10, &(0x7f0000c02000-0x60)=[{&(0x7f000062c000)="1f0defd445ec51879ad038394c8b3faac0c36154b4c872fcded37346cc9bb8f1672eefa2f5b3b3776843d28362058c75682c4bc35f82a77af75c2a06d1b339bc3bdf7bc4bcfd8f6cf8af9bd9eb929162eea6f61b4f248a2dad7f0a114a472d7ebc17b2d309316d90069cf2374a068b8c6a2b2957a785ac13cffd1a4af7faa1d8e1ec61c84371ce1f9784ac56c2e8df1755c93b9e2fa6737ac6a3e13e7b4ae9442579724337c4b9b7657f90dd1ada9bef0aaa57fe4fb372cda77ecd414e4213aec206b382e6c4b4645381043680add7b8684e39b36d3edd408c8b7989b0153a992cdaa0545a63af1a12a670dd60a8dd854473c72c49dd2e11945c", 0xfa}, {&(0x7f0000140000)="22b14006e2edb4683f5e90b137540be0ab513e6c488996a57e80b22d2b36e210269d1d614596d19ef2f443f196c3a2d100a05c7db46318b27eafa6e81e23561624d63eb50ca1", 0x46}, {&(0x7f0000371000-0xc9)="dbe19938f6ec2a951ace08740c082e599519f8efebff63cd00c48dfa5ba7f21c500164e2786fb1dd812ad6787d498db337048ea343274d2c75626beeca3e9a53f14efff713f7ea53f2a71c3c52550a3a154bbc4ef84da458af440d56ef85d3eb20032745e677916206dfae012ab6e908feaa3fee6b36bb5619c97a85b4cd572d83833e4f818889033c0e303e44e09fa22403ffce38cc56fc4e78e9599d8c129ec7bb7dea8be5e5ae2769b8787163563df351fcb149ae27a493d8406442f1f05baca8045f0f30a105e9", 0xc9}, {&(0x7f0000942000)="1a767b3eacabccc53b0976dbe5fbfb2f840b028df54e5f77310ed2388f11205d2a13dc1401131dc7e4045e8d3710fc093236ffd98fe49ec2c87ce8dceba776cb748c051e5f3215fa1a6960bb5afca6d96693e2a43899", 0x56}, {&(0x7f0000a6b000-0xb4)="8c00f7397a65631c9c1dd4e09ea18077dd89efe58d6036990a1a18ac5499f0d5e51268c19bc55ac20139b34fd66517aea4aba94a05a61300de4db0e7f39a73fe6898839d05ddfc6b4b55c4a38e43360f101b923053db3f49b1ca7bd662e5aec04f269883cb71787a7ee0276275ebcc7f7ffe5ddc644bf8e7ebdee68d95929a7e1e5cd3632ff3dc4305672fb15e57f15f2e722fd6e3e71b0e2c98a054587ea2e38cb331e96fbd9dfaea170dd2365488cf9147063a", 0xb4}, {&(0x7f00003ee000)="64131bffee77b5b8258886a80ebc18c88e7b391786", 0x15}], 0x6, &(0x7f000005c000)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x7f, 0x1, 0x5, 0x3, 0x1, 0x46c0000000000000, 0x9, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x2, 0xb8f, 0x1, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x4, 0x80000001, 0x1, r5}}], 0x90, 0x51}, 0x20008014) fgetxattr(r1, &(0x7f0000be3000-0xc)=@known='trusted.syz\x00', &(0x7f0000d93000-0x71)=""/113, 0x71) 2018/02/17 01:56:16 executing program 2: 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) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x1, 0x10, r1, 0x0) 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) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000056000-0x2)}}], 0xfffffd56) 2018/02/17 01:56:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) capset(&(0x7f00009b9000-0x8)={0x19980330}, &(0x7f0000002000-0x18)) symlink(&(0x7f000077b000-0x8)='./file0\x00', &(0x7f0000e70000)='./file0/file0\x00') pipe2(&(0x7f00009db000)={0x0, 0x0}, 0x4800) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000d4c000)=""/49) 2018/02/17 01:56:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x30001}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006b2000)={{{@in=@multicast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000d7b000-0x4)=0xe8) connect$can_bcm(r0, &(0x7f00003da000-0x10)={0x1d, r1}, 0x10) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/17 01:56:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x1764) connect$inet(r0, &(0x7f00001f0000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009a9000-0x190)=@nat={'nat\x00', 0x1b, 0x5, 0x398, 0xc8, 0x258, 0xffffffff, 0x258, 0x170, 0x300, 0x300, 0xffffffff, 0x300, 0x300, 0x5, &(0x7f0000d7a000), {[{{@ip={@rand_addr, @broadcast=0xffffffff, 0x0, 0x0, @common='rose0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00'}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @dev={0xac, 0x14}, @gre_key, @port}}}}, {{@uncond, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@broadcast=0xffffffff, @ipv4=@dev={0xac, 0x14}, @gre_key, @gre_key}}}, {{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x0, @generic="5787558efe1e26cfa7a98645475b3f9a", @common='bcsh0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @empty, @gre_key, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) 2018/02/17 01:56:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ad6000-0x8)='./file0\x00', &(0x7f0000ca6000-0x18)=[], &(0x7f00006fd000-0x10)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000515000)={0x0}, &(0x7f0000a4d000-0x2)=0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000024e000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000aed000-0x4)) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000531000)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r3, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = semget(0x0, 0x0, 0x111) semctl$IPC_STAT(r6, 0x0, 0x2, &(0x7f0000f6a000)=""/2) sched_getscheduler(r1) pread64(r5, &(0x7f000028d000-0x1000)=""/4096, 0x1000, 0x0) r7 = creat(&(0x7f0000c58000)='./file0\x00', 0x0) perf_event_open(&(0x7f00000ca000-0x78)={0x7, 0x78, 0x5, 0x252f, 0x2, 0x6, 0x0, 0xffffffff, 0x48000, 0x2, 0x803f, 0x4c10, 0x6, 0x3ff, 0xfc00000000000000, 0x7, 0x8000, 0x6, 0x200, 0x8, 0x74658915, 0x6, 0x2, 0x800, 0x0, 0x5, 0x10001, 0x64, 0x3, 0x0, 0xf3f0, 0x400, 0x7, 0x6, 0x3, 0x4, 0xffff, 0x0, 0x0, 0x7fff, 0x4, @perf_bp={&(0x7f00005e7000)}, 0x4000, 0xffffffff, 0xb6, 0x3, 0x81, 0xfffffffffffeffff, 0x8}, r3, 0x0, r5, 0xa) r8 = syz_open_dev$mice(&(0x7f0000936000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f00000ce000)=@assoc_value={0x0, 0x6}, &(0x7f00007e5000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f0000e4f000)={r9, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x0, 0x2}, &(0x7f000099c000)=0x98) [ 47.148529] audit: type=1400 audit(1518832576.909:93): avc: denied { ioctl } for pid=7464 comm="syz-executor4" path="socket:[19657]" dev="sockfs" ino=19657 ioctlcmd=0x5406 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/17 01:56:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f00007c6000), 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000578000-0xb)='/dev/hwrng\x00', 0x4a02, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000aae000-0x4)) 2018/02/17 01:56:17 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1d}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r0 = gettid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r0, 0x2, &(0x7f000000c000-0x8)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000007000)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000009000-0x8)=&(0x7f0000004000), &(0x7f000000b000+0x2d1)=0x18) 2018/02/17 01:56:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = syz_open_dev$mouse(&(0x7f0000547000)='/dev/input/mouse#\x00', 0x3, 0x101000) pwritev(r0, &(0x7f00008b3000-0x20)=[{&(0x7f000002f000)="302bfe17fa55277a4fcdcc6536ef23766b242a07417bf0e73af2193b5db386b8e31734fee72d09e1fb27478e6926f807f21c17bbceb89d3bd56cfe4ec6dd4c3b2024143a32a8af30cc2aeb20f2756823b844", 0x52}, {&(0x7f00002bc000-0xca)="4fc3afacb5814cb2cf141ec87e2ea1b47d6e91550d0c1f7f061486261d728c7c0a3aa3492ec0fb4815b386aa4500f44fc6ce4bf2f1324004f57e28ee8c73658686e1619aa805c6e33caee2a48ba6e73eaa4ae8a340d4072518f5e75c739db7419f2f16baa9c1f0251af0018e5a9e72d91ea94568aa2835e9782e7672022dedea266d4b2d4b6f1334ad35ed3cba9be7048cd1b4f6ba338cc89f8e958cced1eee2e6d97bd2420b3963217a68b326ffbb77e29cc8e2c5e4194f51beac1578f33f38fee99fce6cfed7ec959b", 0xca}], 0x2, 0x0) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) ftruncate(r1, 0x0) 2018/02/17 01:56:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000825000-0xa7)=""/96, 0x60) mkdir(&(0x7f0000fde000-0x8)='./file0\x00', 0x1) getdents(r0, &(0x7f0000eee000)=""/36, 0x24) 2018/02/17 01:56:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000a2b000-0x8)=0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x200, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000000)={"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"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000004000-0x6d)={r3, 0x4, 0x5a, "ca8742266f07c58489cc0a885a41c38f0b411dda2b86c55852c9234a4078984f3b6ee25e86171b024c8298f15bfa170c467091020188ca1004473d7379eaf0392eaf64a3ae3dfad72e99a0f2a12a82f15abdc4ff0e56ec0603120213ecf9f9782d0f12"}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x2, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000004000)) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000000)=@req3={0x1, 0x1, 0x100000000, 0x4, 0x9, 0x4, 0x2}, 0x1c) 2018/02/17 01:56:17 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000000)=""/215, &(0x7f0000000000)=0xd7) 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) r2 = getuid() fallocate(r0, 0x3, 0x9, 0x1ff) sendmsg$nl_generic(r0, &(0x7f000047d000-0x38)={&(0x7f000068b000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00008fa000-0x10)={&(0x7f0000ec0000-0x24)={0x24, 0x2d, 0x802, 0x5, 0x3, {0x7}, [@nested={0x10, 0x6e, [@typed={0xc, 0x57, @uid=r2}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x840) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000066000-0x38)={&(0x7f0000d4f000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a1d000-0x20)={0x14, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 47.292739] audit: type=1400 audit(1518832577.074:94): avc: denied { map } for pid=7483 comm="syz-executor2" path="/dev/snd/seq" dev="devtmpfs" ino=9052 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/02/17 01:56:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f00009c3000-0x10)) sendto$inet6(r0, &(0x7f0000be6000), 0xffffffffffffff3b, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000697000-0x4), 0x4) 2018/02/17 01:56:17 executing program 5: keyctl$reject(0x13, 0x0, 0x0, 0x204, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d1c000-0x9)='/dev/ppp\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000001000-0x28)={@generic="aa6697e20dc3f945c9060e9627f51844", 0x9}) 2018/02/17 01:56:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x20, &(0x7f0000f19000/0x1000)=nil) shmget(0x0, 0x2000, 0x8, &(0x7f0000845000/0x2000)=nil) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ebe000)='/dev/sequencer2\x00', 0x400, 0x0) connect$bt_sco(r0, &(0x7f0000639000)={0x1f, {0x6b42, 0x2, 0x5, 0x80000001, 0x1f, 0x80}}, 0x8) r1 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000b6a000/0x2000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000142000-0x53)=""/83) 2018/02/17 01:56:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xebf, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0x80000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f00005da000)=0x9, 0x4) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r1, &(0x7f0000bd7000)="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", 0x8047ac9315bee392, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffffe}, 0x1c) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000010f000)=0x0) process_vm_readv(r2, &(0x7f00003bf000-0x10)=[{&(0x7f00002e6000-0x19)=""/25, 0x19}], 0x1, &(0x7f00005a1000-0x10)=[{&(0x7f000022c000-0x99)=""/153, 0x99}], 0x1, 0x0) readv(r1, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) sendmmsg$unix(r0, &(0x7f0000989000-0x38)=[{&(0x7f000038d000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000490000-0x80)=[{&(0x7f0000820000)="88b94f5320326be6bafe121b3e202813eb8748f1e6b2e7f77d3f1c0ee6564a93d5b9e591e428a9d5dad40057ffcfecbe04a8a9104314a4010263e3d89dbc90feffb7e22d909b66358662d25431e6f16702d1e69a6941f4675d936bd7e6f683047066d814efb8526ae17962e13658cdabf11a02fbbcd44c4d7c91dc1d831da6a0005583933b00e62ca81a94a48580dd1a", 0x90}, {&(0x7f0000dfd000-0x3f)="97c673f608b5cd0de8bc26f8bbd2e2ec981e0ce98eb36d8dea6fc385eab3399199d8f6e21d5c23723fe07e8f4a78e6d611948a956313ff0f862437074f1057", 0x3f}, {&(0x7f000015a000-0x1000)="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0x1000}, {&(0x7f00009da000-0xa7)="9dc017f41fa75e72f658f5864d65572d2416277cd3bf8d4926fcb5716b865dc0a9a66c4d7926619d8ed57bc839d8afcdc4c918bdccbe56b4721111dac788c436337336989127bcf874a7cf87ce696a37f949cabfe41ed62e483be991d84b7fcc8765a06948ba0d5016fa47aef9ea895b424368cb70a790e71288e43fbfb33efd13c2adecd8e0b72260d556390ec0773492ae5de87f4647407e80f3f3d14cf11a1d0b935ca2f627", 0xa7}, {&(0x7f0000070000)="622f4737f557f89885472fec006b417164c93b1efa2b3e2060243ea877b37fe330645744b038906d722bf1996491486919e2b8fd3d48c2976c3b4747f9f422c4e578b82cc640fa4de9b191cd6803cb5d164611a559f5514c3baeeb5a9c3d43ad701b14149a23d628e6779c6a1ce6024bb472028e52e772ce99631473efeb14a82244a41cef08eb8d7e5ef8b196119d8f1f4cf24c4feb71d62e6d83fe6ecc45777c984912949b88eb7453018364541aff295c", 0xb2}, {&(0x7f000016b000)="5688ebff934348ca41c14f857836818b561ac741ee59f02ec27fa99f64b59ed72f245492e12db202067d2777cc883f8e8fbc620c4e034f24d1125fd6b1b98ad4753b4662f6fcda78c662e11c82f4f70ad2579935f3e6e415c5cc68cbf9befdce711c1d1a9b5e36d03fffac7ef96277d6480908a756acce22be0d752ec9ac9324839051ceae31f80e46e7d3dbdcf4eb7090b385b2b498a04d634a8e7d37b06a0e584230", 0xa3}, {&(0x7f0000099000)="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", 0x1000}, {&(0x7f00002ba000-0xf)="67d9e714b5996613d4f95c783ab4cc", 0xf}], 0x8, 0x0, 0x0, 0x811}], 0x1, 0x804) 2018/02/17 01:56:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000013b000+0x910)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000033e000-0xc)='/dev/autofs\x00', 0x2000, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000fc1000)={0x5, 0x9, 0x1, 0x101}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f0000fe9000)={0x0, 0x0, []}) 2018/02/17 01:56:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) fremovexattr(r0, &(0x7f00002ba000)=@known='system.sockprotoname\x00') r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a5f000)='/dev/dsp\x00', 0x4400, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b25000)={0x1, 0x8000, 0x9, 0x7fff, 0x0}, &(0x7f0000bd4000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00003c2000)={r2, @in6={{0xa, 0x2, 0x800, @empty, 0xd6dd}}}, &(0x7f0000d8d000)=0x8c) 2018/02/17 01:56:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) close(r0) socket$inet6(0xa, 0xe, 0x3) 2018/02/17 01:56:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) getegid() fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00004d3000)={0x5, [0x6, 0x7fff, 0x800, 0x2, 0x1]}, &(0x7f00009ad000)=0xe) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x20) r4 = dup3(r3, r1, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) fstat(r4, &(0x7f00004f3000-0x44)) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/17 01:56:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f0000f29000-0x8)='./file0\x00', &(0x7f00006f7000)='./file0\x00', &(0x7f0000fb3000-0x3)='\x00v\t', 0x1002, &(0x7f00000b2000)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f0000ceb000)='./file0/file0\x00', &(0x7f00007fb000)='./file0\x00', &(0x7f00002a9000-0x6)='btrfs\x00', 0x3e, &(0x7f0000d1d000-0x1)="96") 2018/02/17 01:56:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f000019a000)=@random={'system.', 'proc:vmnet0ppp1ppp0mime_typetrusted(GPLem0\\[%%Z\x00'}) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = syz_open_dev$amidi(&(0x7f0000584000)='/dev/amidi#\x00', 0x2, 0x400000) sendmsg$kcm(r1, &(0x7f00004e7000)={&(0x7f0000906000-0x1e)=@pppoe={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @generic="100b0d55941ff7a71a396e904fb28015"}}, 0x1e, &(0x7f0000188000-0x90)=[{&(0x7f0000f58000)="680f08361a39f128c655a814356ec3873bfb82adeab05fad2ac2b5e3c1afb82ad621c804e8a3f87791def78381de48", 0x2f}, {&(0x7f0000b91000)="a77b05a1ffdcee9cec5c678d4d847e582a8ec05a2d632959b59b9737f8dbae32d52fabe43f65d2d9714c4016140e778993a8147124b0177bf378c11763d646653cfcc2e499be1387717a4982aeac5d7db0d30234111e6329eddfc84114a77466e6e9f13baa06b8760f4af533bd0ff524669bf9e0e74d5ceddd65571cd47a9fa69e6dc1edd92b4ac48a739b6cc39b878730be2545f84317316ecc88764c9cc3d38ae91bb8cf3e17533212f6e73a1683e850c1d496f59d1ee1464d7a49010a71e1bcfa88c46a11d968be64559821c184063e15d66e299ea4", 0xd7}, {&(0x7f0000b9c000)="2672831381bb8aa5935e0369739e7364455dd006f430ece3bc82a1a95c3f77", 0x1f}, {&(0x7f00002cc000)="92c566c49525182229b7ca25b6086535a57b3b1a9888c7aebdd29155bcc02004c3e0a00c43d4e2448338e9c2ec126ed2e672e6ac0abba36713c914454be28a186790c6889917d05d91b42377645a2e80b2e51b86e63ad1656db92f81be70a91222867a20db8a8a52709ae014cc470e5c3498faa6a05e0128a3fe710eb564909f10ebcc8e371890f922433e2433362ec21e8c9d8722cf4b4e494b401fb1a6058a75e8ad83291e61dbcf35bde29daac09ea9b8aae9f842417c9eec4701b192ed60", 0xc0}, {&(0x7f00009f6000)="6970045e2d0960311751c9539107c8729368c02323ae8908be7b8d4b2777e639277e90d00cc104e673fc853099d4d231797f67458f1be89b88e7351a9c0769", 0x3f}, {&(0x7f0000773000-0x1d)="d31686f2340e70511d343bd4a1326eb749af713ff077f68457fc50e0c8", 0x1d}, {&(0x7f000037a000)="65c4f73b3eb4096662ece818b347c024be6fbf5882451f116fc09e6416ccf3eb6713e773bc60085767919a513cd91a78a4f632d6fbb7861b62d5d6bec2d5467d053cc9d3a0e2e0a78305e340ed07d1d8f07b79e48ce07c390c72377375e315851c2ced2448245cf03e4e948371e35aa2fb7a9b6bbee17036453656bcc893cdeecb0f24b55d771dbea28c474ebb9777d2891111a6889bf354f0b0b850c7941f0410a6b753fc5ede594e9c564e6ab54adddbd1bdf036147ee0f3bc58f334be9072249046ac4c706c70295159ed5d58820ea0aa46866e4b52a31048ccb1793c7655fe1e7037f7ef33fc07c2193161981c17906316ca6ad9e19f4d", 0xf9}, {&(0x7f0000981000)="e2d032c4f6b60b5bc525ef8402", 0xd}, {&(0x7f0000e7a000-0x28)="6be9d778f7c8599cc565555cb726ab05828e75b4886f28dc931069fba48ee99d7077d3793923249d", 0x28}], 0x9, &(0x7f0000dda000-0x568)=[{0xa0, 0x107, 0x401, "532b033d26418cb440ef237b66496778d6cabeea5e4d6056728d86f5afd94b3d8a296068a74555b50eadf6080fac2538945bbefc2afa4d50da675671179bc476f8148b5f7521463cd897f9482ddfb8e89cac441a986e463f824294b2f2d95c4f38a3d469a146c73fc8ec1672de957891a8d97e140993dc7cd49ca0af3e0aa23e74de42182a1abb95f9f4958e8a2d2823"}, {0x28, 0x0, 0x1, "354ae551c56b9dc13d28e8eb7fd53568ef736577c6785f6b"}, {0x28, 0x117, 0x3, "8196eb8fae5141dd8341ff4d6e15d3a5e831d99b68"}, {0xe0, 0x88, 0x9, "9bebd20f468d69c4905090d8cc147e2487cfba14dcd27ee724976e5ff83eb0ee6c0db8783ec1f9ffb12e4e88b3e70c160467924c90c735627f41bda7510f647efcae38fb892daab7d0a57683fc469414f017317590734f1b02b5bd661488a360e9ff520dffb52f00f505d6f5ca2c48d65d99bc7519c82849c2281c7f1bfe2c6dccbfb9759dbf937cfa26bbbb4e06ea654e3f64bdbf0157c58fec9cb92b640661065bec4bd5f8af7551bdec0ae2d606fbd3350c63a9513ce07833b2b79622d6d9e8bf9aeec531ca08d08c326d25"}, {0xe0, 0x6, 0x0, "9f3f7b3314c23e0fbbc6302da948d31fedd2647fd95295108aa9a3eba6f4bb7bd65a9db24af46a50a65b732b27f6d283e1eedc53646eabd3e2f547d762270d65fda1bb7f848ce08e2eb0861febd2a540e84852fe790daca647a1c179f089aa03b7b00b0cf4747738eaa63c3159bab7799fad59489a5a6cb665c03523593e7d18a35e403fcd52170db090b87e00cee50847c95426d95be4933c676aeffe238f08e106522dd8f59af5afdc67b1c5c0b34009b5fd031840fb814893e5a28a785ffb0df3d36db342b1fde035a3d869c526"}, {0x50, 0x0, 0x7, "112c999bb7ab47fff2fdc52c25437cfa72cb71cc4997c21f72831c50cbab00c3018fc1846bde085da0104753cec61f18d4faf1c5a2922fef1667"}, {0xf0, 0x108, 0xfffffffffffffffd, "07275cddb2c94e381b7a02d41b2ce717cae80ce59692ef97a7e083f57dcf7e8f6647b033cbd22ef588ae54fd994d9308148b0ff9e4d3d7246ff7f15755a60ff2183a01876d53a4c4a0cd3f621574b7430fdb195955f98e8e4df3c2e54dbd4c2462335520e8a7c024e32570b08300ac0732a0cbe7dc34afd0189a679632385f7392dca064f06c61c285d1999482a87523683de489079235a1b58bdca70bb443f9fd5688e8a289f6bbaa69505f0045411e9e13a50ab3dd9949f0af884511d04dd44efa38768249613805ad1b649bfa2ceca9b66077ffe8029b21"}, {0x78, 0x29, 0x4, "5feb6835ab39cfe7aa2c30ce4e7bf9089e9cda9a36020f1ccd0a7d223a5683629386b4a5531afd4c8f3b7eab904324dc200c5204873b43fe5109d0ef62f37b743a49c60ec5a24e3d035acf668e187d2b797a3b9c5e6062ada9f3a0254d51ce625baf38"}, {0x100, 0x107, 0x81, "59d2d27e1736deca0bb8605d37cb56efb4f2acd883b8446940c1e8741b35b6370fc4fb25938ff952a6cbd70e2f4005c98897b4335cf8299546b9584a45371c89ad426adad03178e136432265ad12409c39129f2a152cc3c74d48e59db4b5d02896fbd191161620b52035689b5c1c2b4968f31d679c08bd39d5ca4f4da234027f3fd76f3a93e94157cc06ea2a1038bf427e5115da91bce51fa037812aeef5a369a06638c47aca68f2c01671d9f35904ab8fad08e944c019ae4021fba31ba9cada322f44ecadbf87a068184647ef6cdb12091730ac7ebff8c4d441bbab8b3d93adcce35e914e4f0104e990ebfaf785"}], 0x568, 0x20008000}, 0x40010) r2 = creat(&(0x7f00007d3000)='./file0\x00', 0x20) getpeername$llc(r2, &(0x7f0000be9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000a68000-0x4)=0x10) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000cee000)=0x0) timer_create(0x4, &(0x7f0000908000-0x60)={0x0, 0x26, 0x0, @tid=r3}, &(0x7f0000325000-0x4)) 2018/02/17 01:56:17 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x8, 0x10a00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000001000-0x6)={0x7, 0x7fff, 0x5ce}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00001b7000-0x26)=@hdr={0x1, 0x1, 0x402, 0xffffffff, 0xffffffffffffffff, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x26) 2018/02/17 01:56:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000090000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb928401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c1a02f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) prctl$setmm(0x23, 0x2, &(0x7f000094c000/0x3000)=nil) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f00004f4000)=[], 0xf0e, &(0x7f0000656000)=[]}, 0x0) 2018/02/17 01:56:17 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000197000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x3, 0x8, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x88}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000fb0000-0x10)={0x0, 0x5, 0x2, 0x29}, &(0x7f0000627000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x200, 0x0) accept4$alg(r2, 0x0, 0x0, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d98000-0xdc)={r1, 0xd4, "be02b767f1827dcb5f834f177cc5532c0d21f84d52ef7a1f578d3e377d6445897510d8d7a9ec01f0fdbadc1d727b7f21a4631700874b957873f2801a25eae804a04762f3ac2c2c17db00f8327ec1b026e1ae77cd163793651c590f2a7a7502e5cb202559443f4057abe7834cbc42594d906d04497547bbf2897cf41e2b4225786e31405832974301c44bfb8f6ebebc71ce1582a2f2e2b76bb28cf2d5e24a2facee774da9e89635a4b5752b049169f2d6540ccb1bc0afb0107e2fe77dc84b9dc522f82c9e07f405e4681ef59dff8b62f3a486a823"}, &(0x7f000086d000-0x4)=0xdc) [ 47.492402] SELinux: unknown mount option 2018/02/17 01:56:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f2e000)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f0000fbd000-0x10)={&(0x7f0000ca1000-0x50)={0x2, 0x16, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) fcntl$setpipe(r0, 0x407, 0x1) 2018/02/17 01:56:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f0000033000-0x18)) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000bbe000-0x5)='F\a\x00f\x00', 0x5) sendmsg$inet_sctp(r0, &(0x7f0000439000-0x38)={&(0x7f0000bfd000-0x3)=@in={0x2, 0x1, @multicast1=0xe0000001}, 0x10, &(0x7f0000df1000)=[{&(0x7f0000278000-0x1000)="66b3ad1e58340e7156d0cf02b973fde26edf353dc04ed6658588984ee18e58e5778bed9e85e6b6cdb7bf577e4c4f781cb0c3d90a541447e6a9dd75dadd3edca31012f9789f4fbc218747861a60e8a83f383b203b8538b86372ac73aef8c9f45725b2cf3d33892ec50cfd3e81cf8a04e534e896c01b3ac1e8fe8537a757f61b6b1053e38a9282f690eba32c77551d301c3154f93c0ab4f6984094742c9cea5904906e14a4d0d0c770ee4feb3890715ea3a3d850a0e1bd8bc192a613c4687cd398889984be1728e8232bb446090b22ae548b2c994ef998dcf46a3a3d063548255fac3f2137a6bd24f0c6f8f05cf15e1afe99257888f9bdaf164abb4d7a37d7afadfddab123d47d9e129b0aa90e1be1a9117cbd36c119495950f52ff9fe7a6a52791348643da65d8c2d53a24bba28e2ab96859060076cdb3adfd8f1e43001ba1ea1935d5c8bc9e5e4ff6fa5deee900e8fc623c70e92c4418ddf891df77eeb7b466146df8858928bd90a8148f674fddae8e96dfe5ee1507af3af3ba54e5b06e82dafca9293057ae18a37ac5984ac317b50eebbcf1d7c30398c64d43d222555dae1af31c6ef96acddf94259b871e76731c32082dd293da466acfb9a426aefc4a95d291f51f825e1146979f33ac2a408ce978873beef634ea412bd8224c5252b3639d0e2cf684057b5cc5cdf67f2e21d8aa9cbee5a7108df149bb2d9b178ae9f880c6b6c99d7d6164fc8eb1e26a9bc9d8eeb2e8afab80a5ac6c80f704d24189d38a81e7c58059977efea716c29803fc954f52226cd08b5c4d9402d52f6d908c401f015a7df8f259f2461c1af8ff042bad275c23609e6c6604f38119d0e23919f6366f57ad0e566c6d3b2e4b05820b1f2e95eb4417b1d48a669f05f931996d70255bf60755a9ce4c80648aa6f93239aaa7e05de72a49ce71ac2c73414223361ea0d1e6100b547bdcbed5a14ac5a57830dfd1919ea520175cf65416ceecd6769b15b88e9d2521b5dc6d32bb8f8d8c33a79c88e9211b512145fa2fd68ff2ae11a9b233aa7db564881e64535fe61af9c1a425b536b24dc0b73f44d4e0cf153948fcd778e3a3903fe41d8a7848901c5e90920fd2baf43bc39b994a1115b9132eb1238712674c80fb9cf3243eaf3c3b7562f3b4b8c344a15a6ff3253e454abaa30b688efb4a2614804af72e8c907254253cb66deff893b206789e34f3bab7dfc092819697f729de72cba43fe62d31b461d3e724974e3b2b192feaf2023a713a9579a1b446272fca5b8c3a632964401ded4bebaadeb45f0d56208c002e5209c53c32455c820993bcf2f66cdffc136d9f211c47079d441280e470cfe59cde431a4d942fe535f5ff872aa9401a96fc3b4e54164439a45f5e731346bd8ba82675d4633ca23a7785924a4bb8cf5ead9a9c183d61295eb11f577f9d379bb72aa093b84d4f1f4240b85321472b851ee8fa7c5623bfbc0909711186341a3a884a21ecb6cb4aeb27d264b013ce21acefd1b049554d6f4e1d0f99932b772077444016c1888dd8266751c6f03b355fdb5feb0c3bc9e8c4e4032baa3fcd250e4c40d9aa3b99df1f25373496b2213f67ed8ac3a5ad226b9a7b605980a6d55f187810b0ed221405fbb761b67f13bb84b09ee9a9290d193e920ef1167893f055a7c9ce660e93bdbe698c0aac3932480fb012d21c495af8c967df7cb8a56a2219590b505115f45fd83b027d76f4e120e750edfb13d7e3d5255cc2c5d08a0da15bb51fdf20802dc4bbd43b903faba508315fc722065f2fa80e1dd482985ebfdc08cd64fbd1eeeccf4e4c120b44c12aabeb69e66168757639207e2ef0e3df6d73489421d935a7e742cccec57497a6a6334c10776d33d9bf78fa62e7640103801135042bdcb661a2f766e72181b77d5ef7b39584da943621cb4a21fdebae0404b0f274a4b030ba117502d5ac6cf6df4a6fa14298b48979c68a2a611f07f238d285ccd8a20e907cb8cbd38f219dc7a6019262523ca6bffd18a77709b060350b107e2b77d5cd2ef3e3a024a720fa3b3c9d144b5cd6566ee852c8ea64c77bf34feb38c09de5068cc4192b9b4b0e7773e283ecfdcd98f17d92ca5623bf6f99bba22ffa40d252e0359512794ec70118fcf054693d9618494360ae0b10977f1a548ea8fb28cd6fe58410145bda536a669c2c0ba2d2659d610f4f8e0ddb8543bf4f57520f2cbb5f834fab9fb3dd506364f6d366882c88aeb8d560e64b69010879c3f619c989f99c2f93b9ae12b5ac9d5ef9934ddbda0462c9775279d0688045d2a10eecfc2f5f4cbf7b27ee6f0a69743e93f1355bec77838dbabd004524cedea5de08558e79ebcae2d6763081c50598f17ca24c90b769b883bee9c1f62b11ac21375ad188b2e9968cbd8175a67fad610237353655de06c7c0d96acdcc7508aa4c946af9c222879da0009a7231d80f9c0c12b5711a90ae28a8bc29e684b616bb67f81ab7d2f565de49deafa6d051db212618df6da4aadfcbfc0932ae511b4db8178180e0ba00f7548e47d71e5c749ca21b4386d6b8bb4baf7c3edf18ddc3b9c0131bf64e24fbddc5fe76f3af5648edf2baa4307849500ab6736b2370b500901633eef484c24d4c57df48f335921fa491381568fe5b29411ba27eb351bc209a2f25ada97f56993ef044b85421b81c7a9b8aa3cbbad86615c0a534e1611eed295a581df1747df01e40b935a20fcd13fa33765c744b919ef1490ebc85ff3ae4ac79aa04fcc381a4d3467ee551d138ed4ca353ae8652951e47b42ab2ef4ccfd87d891f163bf628ca82c7087afadfc0921165911beecaab04cb4c2729c714aca2f7178e34e53b3de342bcc92564e5ca13d7b4730e09ad2a25321c8e46e7472dda024b6621295d992c80aceaffece2d2f83c37f3541e953c06d75db3769a9ff8c13c18956b3ebf975690523c4057faa428d22143f59fd33be294cf33914159d315a887be6cd43ab91bb2faec088dacbf8c11a90324436dc2586585ab3fe70e46398ebee5c6ce6427288936afb2831f3c0f9af0bb41b94c41cc36a00f944651fd4d6039ead205cad793b5a90040c4a53e7f409e413b7489a106aed7261a1bed68ce1c63f76c664dc59b3b10ecb86aa8a4d781fb734d42c89d9617acbdd15f3239c9332f44529b7281e45b073f42a15e57294cbc1d004b97e2a04e1071b57b3ff49f70c743a9716d4486cfae12ad5a58d9a23bf884307185f2a7abc66ba2e76b10ebb008ebddef826003bbceda0fcc9db6cb4b14729b678f2bafe4417645bdb967dba288dc5e5dd0c7c3a4875e5de8cc78085d482b4adc5950357f490e5636eca0cae43a295ebd62d8a1b0deadd34821abbe36ce909dca88e598d7aef42ea6deb80d44393a9414fd6eb9bcf3cd725e4372e2dbaa026c9d772f62c7f5657edb60e2e5dfbe1cb19fde482f823516f333acaadb302ade1b5a4f2ae24a291423c179a5de85847d45c046d6ed6e7e10194fadfd1d6f5479605ac16706b6dd9f900a16d93f06b7a91cbc9961dc866c6501f3175eb454bdd3001d73d8a7a4f03c20b3c03b808394ca1e74c987f0f1074613c54843eec2e713c7f5130c45dfce6aa89c853d862bd5fd80f4033ac5ee2abbcd7420586d8f13a762307490b7c7d681b95c9c6634545a2abe819049ae66ecbc61158e5b79413394cb28f8e5830fcba12562856f6f2feb7d00860a4c92e2386e634bf100887f5748230bd7981abe3f25951a75fbbe09acefc9eb63a56635c29ee11179c6f435378d493951043607706a68125704befb6105312c24ddbfb4f445cd797f99b50713b3ac94dbb0dcfeb5d6685d16b24362fe87b246136adddd262191d070f5c77798b8b0a3829f3c6309adf72795e78bdc551b47d481e9e04d569012bf3626743fc1f952690e55a87c95f0ab63f054beee3f9fe8cae5079e40b540f0c5f23f8c1ec4d04ea825c026c8171151f12e166052ca538a05caae3756bc86c551415ccf719f133059819942629c0c1affbde98b9cc36642e4c258fbbf07293317a3b5a2e0716a7646743087bed8a237a11a1ddc3094ed16287d8fb5312278fb7e4c37ab67b42bfe9678b1e8695ddb55de6cecc0815b3537b56beb43d9884ee222d14146c28c385749070399b7bc184caa7955697d1195db29f114a8bd65ce43349a6f61f716bbe19a7c6a4cf8b35a7caa2a4a7dff3072611f6d7d71bb9c891e89f8c4f911f38c523b3bac428cd154d860887e39f0b22cddbe023c5c20308c0c4aaa78b335dec1a8cef3e4a1e5a2d56b73922c06224c739920b12de7ed938934480edb94e9cc5afa37f5d741c754e9027a7bc0c5108c1a90857f032e94d830610ffe4b75b4dc3aae4b6cc16514e65c80ec3a8053771abbdfd9cb6e2fbec79dff225e724e497fd373b6cd6a0dfbfb27dcf353244947ba8fef4fde65219f04fc677ff508e0c3545cd22924b36f839bdb1570abc2537155351ff1c14e9013152b5f7636da7bd438cd75ac4623b32a6b419b7e891595a0fd3ac9e782b57a76741d3ddaf5e2a6ad11dcbed41f7414746e8b20d8a4098f5d741741fbd70f5c856726a67dbaa2b9d547537e48a7883bb0e121a38485b6ce95f1bd67c5d0a1e2051bb26652377cb3718e0b562eb24843cc8aa89e534f6964244b1fedcd9cb3a9a62b704eeb1d472319d5f90864e19e2c9db40be64b0a423e83717ea10d92d3a477e8f6b9836043485dc94cce1324ab663842df57f6e77a17dac0141f20254d1ebbb5090bc702aec015707d14de3f63dab5af72f1ef871d508de958ae68be6baab33cfbfdcf22df331e17f938051ff52d48b056fd9596555bbb16de529cd76c1a1c0a512c56dd7b43f294959ea19b13b13c1f302b1d6fc2673f4a7bb2380531d2ba439e693f343bf6070b73813e181a745328bbbe47e8c2233b9a28053c63c4a536ed59f97d004f61337962bdcaadcf68aa50bd05035a7b34150a7f18ea23fb61c3ffd35484c5dc794ade49067ec96a599e1d686cdfb7a0f9d507692557336b05a99adddd28b2b1608ae02caa5a37d9bc6d00981a69358b46639c471875e26359b926c285df1ff354220fc3b9dcb9d55075dcc15741f1aa33fa8a970ac04f80dba6b44f1a027faaaff69c78d31314d722b181108c9de308c11c99199dd60c17417e4ee3cb00bb1bf72cd8d380943000230fac4f66698fe7efcf28a88ea7083e9a05791166ebd10c1a27e5b519cf6e4c7100789b4d56e730f26eae647f5a1fbac278ca1e62798fae0bd712ce227f92032ddde22091bc538d73a096fab36fa349a9794f802ba350c98577987c5139efc348410202daa53f63c0c67899547f094dd28dd5b0333bedc64f7cd2802b5f0dd715cd058b41dd9a5b7d76859830892443e0cdab4b3352c25e5e0bb1b63d44cb57df6434cba68132320ed49222187169845f1393a705d51bef508db71a8fcffe1e143aeaca571b95de8955ef67998a7e9bea7c3833139ebeb51bc1f5e0b5bd18935d664f5292696be3deeb067a466fd6ce7d4e21d00b99e51622a705a17e8f6428b4f57a252ec542e99f68ab79e11377e4881bf655c2d6acd845b91be6bbb3527e76dcd4d1185e65f8d6ea3c04e53f0c7cf8260974524005a74662dbc342aecdea7071fbcc0de986e03bf53fb126e0db4cc66ac9dfefc49b969b9ba9ceffc354d08259c03d25c208ac74ac45fb193895f9ef42a23e59b8107356655c073aef92ba79f1bdf0cd92fe550589e894b82090e091696b7eca8619906288ea16d658939897197969932c24e599e823b6f29109709eccce2e38b6d0937578375ffcc64", 0x1000}], 0x1, 0x0, 0x0, 0x1}, 0x4000004) 2018/02/17 01:56:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000058f000-0x11)='/selinux/enforce\x00', 0x41, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000eea000)={0x1, 0x1a, 0x2, 0x3, "e55c3a7d9fdf6e526cc40d25adcaeca22858c1188c9b58bb8dbb44dad734e5c3"}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00005a6000-0x2f8)=@raw={'raw\x00', 0x9, 0x3, 0x298, 0x100, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f0000b2f000-0x30), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @common='rose0\x00', @common='bpq0\x00', {}, {}, 0x21}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@inet=@dccp={0x30, 'dccp\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) 2018/02/17 01:56:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000002c000-0xa)='/dev/cuse\x00', 0x20000002, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00009df000-0x8)={0x0, 0x7fffffff8}, &(0x7f0000c96000)=0x8) readv(r0, &(0x7f0000f2d000-0x10)=[{&(0x7f000036b000-0xd9)=""/217, 0xd9}], 0x1) syz_open_dev$sndseq(&(0x7f00009cb000)='/dev/snd/seq\x00', 0x0, 0x40) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000a2000-0x1)={0x8004}, 0xffffffffffffff1a) write$fuse(r0, &(0x7f00000e6000-0xe8)={0x10, 0x0, 0x6, @random}, 0x10) 2018/02/17 01:56:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000006000-0x4)=0x1, 0x4) connect$inet6(r0, &(0x7f0000457000-0x1c)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x20000000}, 0x7) r1 = syz_open_dev$adsp(&(0x7f0000710000-0xb)='/dev/adsp#\x00', 0x100000001, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000d77000)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000217000-0x10)={0x0, 0x40, 0x3d, 0x7}, &(0x7f0000de3000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fd7000)={0x80000000, 0x1, 0x3, 0x64f, r2}, &(0x7f0000e90000)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000428000-0x4)=@int=0xb, 0x4) 2018/02/17 01:56:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000cf8000)={0x0, 0x0}) r2 = gettid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00001f4000-0x4)=r2) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000000000089f1, &(0x7f0000a43000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x2ae}) ioctl$sock_ifreq(r0, 0x891a, &(0x7f0000622000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4000}) 2018/02/17 01:56:17 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000002000)='/dev/vcsa#\x00', 0x8, 0x4000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000008000-0x8)='./file0\x00', 0x1, 0x500) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000001000), 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/17 01:56:17 executing program 7: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00007da000)='/dev/vcsa#\x00', 0xff, 0x1) write(r0, &(0x7f0000fe2000)="a74f9540ff", 0x5) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000004000)={0x6000, 0x7001, 0x6b1, 0x4, 0xb05d}) writev(r0, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) 2018/02/17 01:56:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9c000-0x10)={0x2, 0x1, @rand_addr=0x1000000000000005}, 0x10) sendto$inet(r1, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000097d000)='veno\x00', 0x250) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000366000-0x4)) 2018/02/17 01:56:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000561000)={{{@in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0xe8) listen(r0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000548000)={0x0, @loopback, @local}, &(0x7f000033c000-0x4)=0xc) stat(&(0x7f0000bdd000)='./file0\x00', &(0x7f0000057000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000d13000)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1ff, r1}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000887000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) syz_emit_ethernet(0x4a, &(0x7f0000673000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "010060", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/17 01:56:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac137) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000261000)='/dev/hwrng\x00', 0x440, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d1000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)) creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10, r2, 0x0) 2018/02/17 01:56:17 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$tun(&(0x7f0000059000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000006000-0x430)=@security={'security\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0x208, 0x208, 0x0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000019000), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x100, 0x138, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@frag={0x30, 'frag\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x7fffffff}, {0xffffffff}, {0x7fffffff}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000742000-0x4)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_settings={0x3, 0x0, @fr_pvc_info=&(0x7f0000043000)={0x1, @common='gre0\x00'}}}) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000a10000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x40, 0x81, 0x2, 0x68, 0xdef5}, &(0x7f00007fa000)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000b20000-0x8)={r3, 0x5}, 0x8) 2018/02/17 01:56:17 executing program 2: prctl$void(0x3f) r0 = openat(0xffffffffffffff9c, &(0x7f0000b79000)='./file0\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc), &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000049f000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000f8d000-0x8)) getpgid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ffc000), &(0x7f0000444000)=0xc) getpgrp(0xffffffffffffffff) getpgid(0x0) r2 = getpid() r3 = gettid() setpgid(r3, r2) 2018/02/17 01:56:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000421000)=""/246) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f000066f000-0x10)={0x0, &(0x7f0000219000-0x1c)}) 2018/02/17 01:56:17 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00003e0000-0x108)={0x7, {{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7fffffff}}, {{0xa, 0x1, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x2}}}, 0x108) setsockopt$sock_void(r0, 0x29, 0x2000000004d, 0x0, 0x0) [ 47.683589] Cannot find add_set index 0 as target [ 47.688195] audit: type=1400 audit(1518832577.469:95): avc: denied { map } for pid=7591 comm="syz-executor3" path="/89/file0/bus" dev="ramfs" ino=20843 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ramfs_t:s0 tclass=file permissive=1 2018/02/17 01:56:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2711, &(0x7f0000fbd000-0xd)=""/13, &(0x7f000099a000-0x4)=0xd) 2018/02/17 01:56:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f65000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4106(rfc4543(authenc(rmd128-generic,ecb-des3_ede-asm)'}, 0x58) socketpair(0x5, 0x5, 0x7d, &(0x7f0000147000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000f65000)={0x0, 0xbf, "0bb218feda23c8fd8ff231675e9ea0a9a225b157b996155e3cf966324cb306f4273d20a3844afd164320dd8d5e783543344c96bed88069d637782e714ee5c1d57069ae898b5746a0ab1152b5842f03cfa768e6d30e9cf07d1dccd81eaf01131f017d63fa1ad4f507bddc3f68afedea36b04f404417b1ff9342b89c41579f67383a93a32918dc7d33e72c9b5960bf7bd515429fe9a3025aa1491ebd920bc6ec83631bb4d2bbc2b20f0a85bd67932a1e544cdfe4f4b600edf99d1341bd04e20c"}, &(0x7f00009ba000)=0xc7) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000432000)={r2, 0x7}, &(0x7f0000f67000)=0x8) 2018/02/17 01:56:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001e4000)={@common='ip6_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000ff0000-0x38)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x2, 0x4}}]}, 0x40}, 0x1}, 0x0) signalfd(r0, &(0x7f0000f44000-0x8)={0x8}, 0x8) 2018/02/17 01:56:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00008a5000-0x128)={@random="cd39f2081bff", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}}, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f85000)='/dev/mixer\x00', 0x480000, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000219000-0x8)={0x1, 0x9, 0x3, 0x5, 0xfff}) 2018/02/17 01:56:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) open(&(0x7f00001de000)='./file0\x00', 0x309240, 0x40) vmsplice(r0, &(0x7f0000c50000)=[{&(0x7f0000732000)="376a3f4ff98014845b3d037fce653d62ae0a061ec4107d7255fdd521126e08d5eb1737184171098872e0b1a8349b07bb06e0509382847d148aafb30bd4c906898a182f5c36d3bc2451bca4174a05c623091a56d197677202bb2108d9295d1179d8c5e36c20cd6a74bb7034866d7f11357a49f7038a7af90adba5feacb99a6a3cc33b81e2acde504886a6e53b35a330149bc6c496c1b8ae6f2c21d477f21dcc3c24289ba15d283fddbb42344e9b45e9aa613109c8f00565629edd126228f3e4f7e785498f2e6fc06697173bac5b9f", 0xce}, {&(0x7f00005f2000-0x56)="2e7a27172b24d8c76344f30b6ee96c057482ee23fa50ffb768afe7c2dc565fe9ca2aabf2428b029c7467417ef36679a6c7f8fd13f19b695940d57bf872337df3b560d158bd705c2e0139aa82b0de2d2cab82db1104bd", 0x56}, {&(0x7f0000209000-0x89)="2dc0d41cd85fa364b6b49ef88da92dce867db7073142f951934c1e15cf65e3f381ff8dfefb7c5c2d016391144fffce5182666368e63e9bb1e74a771492561e7c3cbcfe3d529d61269c0bfe71f9d1680e7ff436bac5190c1decec9311b138ab704d87f3e7705af98739debb4b9ab061a7c17e8e9d19a38dd36f1fdd3253a6d99b9487c1edbe9989c747", 0x89}, {&(0x7f000041e000)="e3e935c425ad4f9828fc8b23f0cfd205665917e8761876ff1d96f98d15b68e0cb034bfd80ee57b691658584fca837661120f3beb1b3190f758b4b0f062fc4db8ff0d13cefb5367f60cc3d153aa6edb673d77812ad856298158533aebbcf6f06a4bfab44d21b3f494b3e8ed88510a7c5f83c6e2c7cac28d0148f61b99898c497b91fe42cbfb0f63b0acea86ca82e9f420ce", 0x91}, {&(0x7f0000f35000)="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", 0x1000}, {&(0x7f000077b000)="b3ced470c4350398264d24b559dceed9d970e0a4bb808abd", 0x18}], 0x6, 0x4) clone(0x0, &(0x7f0000a36000), &(0x7f0000855000), &(0x7f0000007000-0x4), &(0x7f0000340000)) 2018/02/17 01:56:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000ace000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebcb997ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326f080092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b49740304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x227d, &(0x7f000043d000-0x10)=@buf={0x0, &(0x7f0000b82000-0xc4)}) 2018/02/17 01:56:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d7f000-0x10)='/selinux/policy\x00', 0x0, 0x0) connect$ipx(r0, &(0x7f000078e000-0x10)={0x4, 0x8, 0xffffffffffffffff, "ef724aa34ba2", 0x1}, 0x10) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x800000, &(0x7f0000b75000)) chdir(&(0x7f0000078000-0x8)='./file0\x00') r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = open(&(0x7f00002bd000+0x93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) readv(r2, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) 2018/02/17 01:56:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x40c80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000002000-0x8)={0x0, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={r1, @in={{0x2, 0x3, @rand_addr=0x9}}, 0x46a, 0x1ff}, 0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x74, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r2, &(0x7f0000001000-0x1)='\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000008e000-0x10)={0x0, 0xf0, &(0x7f00002bc000-0xf0)="0cffc48fce02fb7f737c02bec14448a137531c717ffef9f34fb07436106598ca4eedd8e0caa4a34e3c249c3d694bd97815277e59c17a1771c1e381cbdad00f6b90cdb1afc93b1b5417138978944976b9e034496dbec2c9aade8ea55d884f52c54f50e996c25c48096995a3d7b94b8a2e7f5543c3a4120122fd268252cc6445d90dae890b0a3fffe3e9f8d0d5f12cf6f4e7533fc4724b4675e7b7e52045d64a2e3e8bab019908e814cf966100d0e21be15b5957090eade31705d8410552342789efc64b34de12e385a2ba73a4a345ed2ce472098d3d529c6b1da1beeb443c26b8b0d23cce1cdb0eabc4a29ed18302e37f"}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00006cb000-0xa)='/dev/cuse\x00', 0x2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r3, r4, &(0x7f0000772000-0x8), 0x1000000000000020) [ 47.747582] Cannot find add_set index 0 as target 2018/02/17 01:56:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000579000)) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000002) write$evdev(r1, &(0x7f000023d000-0x30)=[{{}, 0x2}], 0x18) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f000055b000-0x8)={0x10001, 0x3}) 2018/02/17 01:56:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000f29000-0x38)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f000056f000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='ifb0\x00'}, @IFLA_XDP={0x8, 0x2b, [@nested={0x4, 0x3, []}]}]}, 0x3c}, 0x1}, 0x0) futex(&(0x7f0000904000-0x4)=0x6, 0x0, 0x2, &(0x7f00009ab000)={0x0, 0x989680}, &(0x7f0000896000)=0xbf, 0x9) 2018/02/17 01:56:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00009e9000)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x2000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000321000-0x4)=0x2, 0xffffff82) accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f000046f000)=""/4096) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f00006e4000-0x8)={0x10000, 0x80}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000dcf000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000743000)=[{&(0x7f00005d8000-0x81)=""/129}, {&(0x7f00005b7000)=""/192}, {&(0x7f0000e9c000)=""/208}], 0x10000064, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/17 01:56:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000480000-0x8)='cpuset\x00') sendfile(r0, r1, &(0x7f00000b5000-0x8), 0x200000005) 2018/02/17 01:56:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00007a1000-0xd)='/dev/usbmon#\x00', 0x1f, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000e5d000-0x28)={0x5, 0x8000, 0x1, 0x8, 0x8}) r1 = socket(0x800000000000000a, 0x1, 0x0) bind$nfc_llcp(r0, &(0x7f0000e97000)={0x27, 0x326, 0x9, 0x5, 0x8001, 0x7ff, "5b9bf65f02ec6d9d36385a7575663d2983a58cea5ca72e3c69f7cb2916b2b0334ec1b577943db8834931a5cebd09fc301ab40fe53b64407f7237d9a1163c69", 0x9}, 0x60) ioctl$sock_ifreq(r1, 0x89b0, &(0x7f0000864000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000247000-0x20)="000000000000006a01000000000000075b200004000000004000e7003072a901"}) 2018/02/17 01:56:17 executing program 0: 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$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dde000-0xc8)={0x1, 0x0, [{0xfffffffffffffffe, 0x0, &(0x7f00005f8000)}]}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000096f000)=""/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, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00007a3000)=0x4000000) fadvise64(r1, 0x0, 0x0, 0x7) 2018/02/17 01:56:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe2(&(0x7f0000332000-0x8)={0x0}, 0x80000) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000a77000)={&(0x7f000051b000/0x4000)=nil, 0x4, 0x1, 0x80, &(0x7f0000b6d000/0x3000)=nil, 0x5000000000}) sendmsg$nl_netfilter(r0, &(0x7f000094e000-0x38)={&(0x7f00001ce000)={0x10}, 0xc, &(0x7f0000c98000)={&(0x7f0000b93000)={0x14, 0x12, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/17 01:56:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000100000)={0x0, 0x2, 0x0, 0x2000, &(0x7f00000ca000/0x2000)=nil}) 2018/02/17 01:56:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) r2 = geteuid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a03000-0xe8)={{{@in6=@loopback, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000701000)=0xe8) fstat(r1, &(0x7f000081d000)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r3, r4) 2018/02/17 01:56:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$vcsn(&(0x7f00001b7000-0xa)='/dev/vcs#\x00', 0x1, 0x400400) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000864000-0x20)) chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f000040c000)='./file0\x00') chdir(&(0x7f00001ec000)='..') umount2(&(0x7f0000067000)='..', 0x0) mount(&(0x7f00007c6000-0x8)='./file0\x00', &(0x7f000007c000-0x2)='..', &(0x7f000076c000)='cgroup2\x00', 0x240400, &(0x7f00000be000-0xf8)="546fc3d8679d93052aaad39041f2bc587a89e89005d2d9b98b7a78c29b933e3861c1910e51e4cf1ef1b68c37999ccb71b9211f23a853270dabedde97ce8800f446203bc2d28f596addca9cf72e0afda74a94eff5e16f3ca5480e2834b1d9c06cb4157aa8d6c6ba9178fb832cdf8a88d6a270380f1db59b3e2bae4cedb30e9bc914640075b1816f909c27e0ba617bd6582f1e174079c99563277d5c9fce708d74ee299919f615723cfdbdf60c86592dfe9a6c2f73644c2b24f0acd9fedcfa22123d2efc87e8b4e8aa82805e0bc0cafcd3c7babd154378abff47ca6562a3276d40a06e20e2744e062a07eed27c12d2f83f802016e05c6fd9d8") 2018/02/17 01:56:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000099a000-0xc)='/dev/rfkill\x00', 0x7ffd, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00008aa000)={"27284b67e062f2765048d3c8057272e5", {0x4, 0x0, 0x3, "db3bbea285d5", 0x10000}}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000835000)={@broadcast, @empty, 0x0}, &(0x7f00005b8000)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000a52000-0x10)={0x5, &(0x7f0000ecc000-0x28)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f000059e000-0x8)={r2, 0x3}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00005e7000)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x6, 0xaa, 0x9, 0x8cd7000216f4d4b5, 0x4, 0x80000, r1}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00003a8000-0x8)={0x0}) connect$inet(r0, &(0x7f00004e9000)={0x2, 0x1, @rand_addr=0x10000}, 0x10) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000368000)={r3, 0x8, &(0x7f000011c000-0x20)=[0xfff, 0x81, 0x800, 0x6, 0x4cd, 0x1000, 0x6, 0x1000000000000], &(0x7f0000d20000-0x20)=[0x2, 0x4, 0xd2, 0xfffffffffffff801, 0x7, 0x200, 0x7, 0xffffffffffff7767], 0x30, 0x4, 0x0, &(0x7f0000138000)=[0x2cb, 0x100000000, 0x3, 0x7], &(0x7f000041e000)=[0x8000, 0x100000001, 0x100, 0x80000001]}) writev(r0, &(0x7f0000da6000)=[{&(0x7f0000556000-0x9a)="dc6a0000000301fc41717e25943d1d9ea7c24ae297c2d3a6bf48e2f3f528834b8d7610997172a005a66f4994e914799f2f5b3dbf1c6521fa1ed23f544b9ca33f60f4803df41915ddc7a451199617e982c5ed21e705c1d995a74eea8b75e120f858980c5c46a2058c4a85ceab4760a9dc9ab91e40f66ca2e885a27ac61e565fc3801f26b2655044808c9cf413a7dbccc9b47961fc84c02323530c", 0x9a}], 0x1) readahead(r0, 0x2, 0x4) 2018/02/17 01:56:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f000000f000-0xd7)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xc, 0x0, "ac9bbabb"}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r0 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$setflags(r0, 0x2, 0x41) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000597000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/02/17 01:56:17 executing program 3: r0 = memfd_create(&(0x7f0000017000)='bdev\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000ff1000-0x8)=0x7fff) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000a4d000-0x78)={0x5, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x1, @loopback=0x7f000001}, 0x1, 0xb20c, 0x1, 0x0, 0x9, &(0x7f00009f3000-0x10)=@common='yam0\x00', 0x6, 0x6ca, 0xffffffffffffffbc}) sendfile(r0, r0, &(0x7f0000001000), 0xfec) setrlimit(0x3, &(0x7f000040c000)) lstat(&(0x7f000045c000)='./file0\x00', &(0x7f0000608000)) faccessat(r0, &(0x7f0000b22000)='./file0\x00', 0x84, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/02/17 01:56:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x72b3, 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={&(0x7f00004ab000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/17 01:56:17 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000795000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) symlinkat(&(0x7f000093c000-0x8)='./file0\x00', r0, &(0x7f0000c38000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/17 01:56:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004da000)='/dev/sequencer2\x00', 0x240000, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00003df000-0x7c)=""/124, &(0x7f00008a7000)=0x7c) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000ebe000)={"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