[....] Starting enhanced syslogd: rsyslogd[ 18.205160] audit: type=1400 audit(1517344246.464:5): avc: denied { syslog } for pid=4047 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 22.524850] audit: type=1400 audit(1517344250.784:6): avc: denied { map } for pid=4188 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.10' (ECDSA) to the list of known hosts. 2018/01/30 20:30:57 fuzzer started [ 28.857439] audit: type=1400 audit(1517344257.117:7): avc: denied { map } for pid=4199 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/01/30 20:30:57 dialing manager at 10.128.0.26:41157 [ 32.696130] can: request_module (can-proto-0) failed. [ 32.705568] can: request_module (can-proto-0) failed. 2018/01/30 20:31:01 kcov=true, comps=true [ 33.256748] audit: type=1400 audit(1517344261.516:8): avc: denied { map } for pid=4199 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=75 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/30 20:31:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x4}, 0x4) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r1, &(0x7f0000003000-0x4)=0x0, 0x2, &(0x7f0000003000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000005000-0x6e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@llc={0x4, {@llc={0xfe, 0x4e, ']', "b22c2e4c2e1692f32055c8df1c7f8b32c8a9b133a1d011c728919c7ae430d42eb67fc8425784baae97ad2a1e2d9f0e0b5fe3fc5a64976ec4a77ea6f87d0f8f2042ca52baca33e800117c39183ca971eb47fb80e36595515316b346d278"}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x1d1, 0xd90, 0x45c]}) fcntl$notify(r0, 0x402, 0x2) sched_rr_get_interval(r1, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000005000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) r3 = getegid() fchown(r0, r2, r3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000007000)=0x3f) openat$ashmem(0xffffffffffffff9c, &(0x7f0000005000-0xc)='/dev/ashmem\x00', 0x100, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000008000)={{&(0x7f0000006000-0x9a)=""/154, 0x9a}, &(0x7f0000001000-0x1)=0x0, 0x13}, 0x20) 2018/01/30 20:31:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000934000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rename(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') r0 = syz_open_dev$random(&(0x7f0000000000+0x3a3)='/dev/random\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000001000)={0x1, 0x0, 0x80, 0xffffffffffffffff, r1}) r2 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x7, 0x202000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000002000-0x10)={0x9, 0x200, 0xffff, 0x9, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000000)={r3, 0x8efd}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f0000004000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000003000)=0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000002000-0xc)={@rand_addr=0x800, @multicast2=0xe0000002, @rand_addr=0x0}, 0xc) r5 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001000)={r4, 0x7}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000005000)='./file0\x00', 0xf83d4c694f0b158b, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x6, 0x5, 0x4, "5974bffa9e40fad9e310ce45762e5e2f354bc536e77589615538f4ef23a0da887785b9d770991a1ad59c4d92214f968576832fc1e8bba895bc345ac76c820c3e", "823f8ea2ad6d7e823870fa37c5b0c9ef5ded858ccf9b809d31d71c53772ccc271000019a1d803e15afc43cab7a04ca688abe61d7f710f43256243c36e3c1daab", "8257f033665114f2c268569450f8b6b57a91ec396065632dacda5f77e5fcf04c", [0x7, 0x10000]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000007000)=0x400, 0x4) getpeername(r5, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000000)=""/163, &(0x7f0000000000)=0xa3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r2, &(0x7f0000008000)={0x3, {"c9297a77e8ce0f"}, 0x5}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r2, &(0x7f0000009000)=@ethernet={0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 20:31:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x45) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000df2000-0x4)=0x7fffffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) r6 = getgid() r7 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x30)=[{&(0x7f0000002000-0xcf)="e250f3b8a4ce7f74fcda0911355e486ea1a80590223c3d4562e01787e04b8a74023675518e38dc5dfe76be3ad42735b27ce21d26e98af3b2c6efd16dbf7837a193c4d77e1b2d83c10a2d9204df1f415743c192f3c4fff05c299b4a4075798366b269f08dd943a52a74db94338f58e7dbcc22f00371d691b909a77417f12f2e921bd34ddb1f31fbaa535757398f6547aafc412704289f89a9bdb61f92d3efadda85a13e70cf3a8ee18f9bd5c8b27326809866272228496c6180aa0e2f49070b03f640f0d3f09071cdc6c6ea89da3b2d", 0xcf}, {&(0x7f0000002000-0x8)="a446d4d60e16e79c", 0x8}, {&(0x7f0000001000)="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", 0x1000}], 0x3, &(0x7f0000001000-0xe8)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xe8, 0x0}, 0x48004) socket$inet6(0xa, 0x5, 0xb6d9) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0x10)={0x0, 0x5c, &(0x7f0000002000-0x5c)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0xf1bd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x40}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000)={r10, 0x6}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000004000-0x1)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000005000-0xa)={0x1, "26a45d4d0eb0"}) 2018/01/30 20:31:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x2, 0xcda, 0x100000000, 0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000002000-0x4)={0xb, 0x0, 0x3, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000)={@common='bridge0\x00', &(0x7f0000001000-0x24)=@ethtool_channels={0x3c, 0x4, 0x7, 0x4e76139d, 0x3, 0x4, 0x4, 0x6b, 0x2c25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$inet(r0, &(0x7f0000001000-0x9f)=""/159, 0x9f, 0x40000000, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000004000-0xc0)=""/192, 0xc0, 0x40000000, &(0x7f0000004000-0x1c)={0xa, 0x3, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x800}, 0x1c) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000)={0x0, 0x100, 0xa, [0x1f, 0x5, 0x5, 0x9, 0x5, 0x8, 0x5, 0x1, 0x0, 0x3]}, &(0x7f0000004000)=0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004000)={0x0, 0x4}, &(0x7f0000004000)=0x6) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={r1, 0x1, 0x3, 0xffffffffffffffff, 0x4, 0x7f, 0x6, 0x100, {r2, @in6={{0xa, 0x2, 0xfffffffffffffeff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x0, 0xc, 0x400}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000005000)={0x5, 0x8}, 0x2) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000002000)={r3, 0xff}, 0x6) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000007000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000008000-0x4)=0x7fff, 0xd, 0xb0, &(0x7f0000003000-0x10)={0x77359400, 0x0}, &(0x7f0000008000-0x4)=0x0, 0xffffffffffffffff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000008000)='user\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000)="295853195f83ca665864303f9f2bad53c09f977f01e5bd9fcc3dc590a7417803728393f130e5c4fa812170c2fb0ad4be9a2214e2ba4fbaae1b692efa68f9907a385f12d589b61ba1881a1be68b9f29eadc9a276852a02e41f92139c28f99e2d68019880c9e7495afb8e2c3731d81", 0x6e, 0xfffffffffffffff9) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000008000)='keyring\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, r4, &(0x7f0000008000)='id_legacy\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r5) 2018/01/30 20:31:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) getpriority(0x1, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000002000-0x18)={0x7fff, 0x1, 0x1, 0xffffffffffffff9c, 0x0}) fcntl$setown(r1, 0x8, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd(r1, &(0x7f0000003000-0x8)={0xffffffffc7b862ba}, 0x8) fcntl$getflags(r1, 0x40b) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000002000)={0x10201, 0x2, 0xf000, 0x2000, &(0x7f0000000000/0x2000)=nil}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000001000)={0x2, r3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000005000-0x4)=0x0, &(0x7f0000004000)=0x4) io_setup(0x1, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r4, 0x5, &(0x7f0000002000)=[&(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x6, 0x9, r1, &(0x7f0000006000-0x32)="d637406bcb3e13868714e6e283c93ee9f0975d1e9ab590f7b4a2281dcef0995c3eb2cb827b1e4f6fc6f697292793d90d2df4", 0x32, 0x56e, 0x0, 0x0, r3}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x8, r1, &(0x7f0000005000-0x97)="07c80d825e006c03afc0c441b68a1e3280d006de8cef5dd1f19110fd00192ce1ddc5837ac929c073391008aa1cf05351371b3e54fb928b6c998cc6c94c031880286fc5bac1708c8fb0ff8dd361876449833223370c808a9ad97b4a2c0a6db17c48ded1e2fa13f1dd9c90e7bff0c23484b12fc76afbafb22535f42b54aed2f825b82da5e570366c69440e723d82cce1c5dcc1f58b1e25f2", 0x97, 0x5, 0x0, 0x1, r3}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x7, 0x2, r3, &(0x7f0000001000)="3f7b063bbe8ef0808db51d6d8a2075d59165268a553014097dbcb639e5dce77a106b950cee5cddce77fc8cd1f447a9d7ac1d1d73621932ac54be1cb89435c67a1cbda448e5029f54b64fbe36b323a5023522e1445cc4edc0f6641db46f6083712b3fac2d81e47ee5807437bd4f401f161493487df3c36abb11c17cc149e90f4eecd02288a57196dd8238c0019bb020374cf2be0391eeb41af5a9fba2072b6d9a013f8e9f370a4c3c4b3c2700e35ff1a64ad09c0152c42aaacba62c65b43094a5", 0xc0, 0x80, 0x0, 0x1, r3}, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0xa, 0x6, r3, &(0x7f0000004000-0xbf)="a4c324fcbe9213e94b0ce477d35c08a009cde9a1f64972ca3c156ce661ca6f0f8c734e9390869834ce8d0df81827ab71c393c5f880777c9c68f4be974eb6dfaadcb6de1bfc65ac365d91ab60f0ff6c6336f891efc22b946fa55b328bbb95f069edc0895acc1abddb61fe406d86cef237b1d5e973c6abd7472b53f1d2ddb903a08b79e03c04df27790955663f068f127265b38af563c86892c26a4ba701377833cc66a8d191154b6c01b8247c36487a192456a2ca98a3792db9abf32b0740ae", 0xbf, 0x7ff, 0x0, 0x0, r3}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x8, 0x7, r2, &(0x7f0000005000)="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", 0x1000, 0x2, 0x0, 0x1, r3}]) ftruncate(r1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x0, &(0x7f0000007000-0xa4)="1eacd5698f7fa5281ad431b5be17110882442cd0b5464fed58719f4e5e5d348939899efbcdc3d7a48b9ee2a00e38cd6a70b0bc948568bc0b2eebcaaa06a8ac7c2756f78d0c7623f728db77d0109e4f5ff2ceaf6e26d7d50caf3de22ffc1a2e323ca0210bedfe48fc62ae2d7dc3df903c6a50e07f0936a52e1474d112675e18a0f232e1161d3ac5776e9fbdd41ec9bd8b23def01751df68dec8c902c58cd6672dc75a0d8e") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000008000-0x10)={0x9, 0x3}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000007000-0xad)={0x0, 0xa5, "a35761aa1a422f70ac52d740fb7c6c7e5875a1e1cac67e9ca81f6430284e8ad661ff0d6bcf2fb000198c1fb67bcce935c300424231f823f1d1a156e43b2b4abbe1c811d49aa239adea69e7609aaae59ea358639d207e79ff8f34f690fbff29bd5e1f779ff86a58d9ddc79b668e822a0c4e73f0d68409637487fe4f128860a9e8cf99b5daef1a0460629ba90ffaa55bdcbde5176532933cb759adf3e8c54db9bad079e073d2"}, &(0x7f0000004000)=0xad) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000009000-0x8)=@assoc_value={r5, 0xffff}, &(0x7f0000002000-0x4)=0x8) 2018/01/30 20:31:04 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005c8000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000061c000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x80800) sendto$inet(r1, &(0x7f0000000000)="0d476b3472e8fde26bceea20ce0e0221a0957de0093a9759e50c9e79958b7763db3481901feb0c9bfec657b0e42ad04979be102c9845507a55aac753b6b64ea11aa52190", 0x44, 0x10, &(0x7f0000001000-0x10)={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDSETMODE(r0, 0x4b3a, 0xd7) madvise(&(0x7f0000781000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000002000-0x8)={r1, 0x2}) mq_unlink(&(0x7f0000002000-0x11)='/dev/vga_arbiter\x00') ioctl$TCSBRKP(r0, 0x5425, 0x8000) syslog(0xf, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000003000)={@generic="0b430bf9ec6d130a80eb6c6586a8cd43", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000004000)=""/73) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000006000-0x1c)={0x0, 0x14, "a27fe54196a2cfae915c6bd436b845e11628307c"}, &(0x7f0000001000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000-0x8)=@assoc_value={r3, 0x8}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={r0, 0x28, &(0x7f0000007000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r4, 0x8, 0x8}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000007000)={&(0x7f0000004000)='./file0\x00', r0}, 0xc) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000003000)={@generic=""/16, @ifru_data=&(0x7f0000003000)="97a67ca3e55fef24486a96dabd55328c54383b6c1f5f48a6619181d7c0f05af7"}) 2018/01/30 20:31:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/ptmx\x00', 0x40, 0x0) ioctl$TIOCEXCL(r0, 0x540c) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000+0x35)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000002000-0xef)=""/239) r3 = fcntl$dupfd(r2, 0x406, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000003000-0xa5)=""/165) ioctl$KIOCSOUND(r0, 0x4b2f, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000003000)={{0x2, 0x3, 0x8000, 0x3, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f0000005000)={0x100, 0x3, 0x6, 0x6, "fbd16cb032b302d338198c1723ddc09a525f1aa022a2d06c9d0aa953570151a684e57f3c4189c71087a0edfb", 0x5}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000007000-0x8)={0x0, 0x0}, &(0x7f0000006000)=0x8) openat$ion(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ion\x00', 0x100, 0x0) r4 = semget$private(0x0, 0x0, 0x0) semtimedop(r4, &(0x7f0000004000)=[{0x3, 0x401, 0x800}], 0x1, &(0x7f0000001000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$ax25(r1, &(0x7f0000008000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000007000-0x4)=0x10) bind$nfc_llcp(r2, &(0x7f0000004000)={0x27, 0x5, 0xd51, 0x5, 0x5, 0x7, "996b8fbca698bb86657da0543b601f6fa92acdc2d73eb5d4d918e0504ebb4fa8cd9a1e4fdae7617362966bc3ce80b054eeaa40e44e729b955a8b27262611b9", 0x2}, 0x60) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000007000)={0x0, 0x9}, 0x8) semctl$IPC_RMID(r4, 0x0, 0x0) [ 35.978511] audit: type=1400 audit(1517344264.238:9): avc: denied { map } for pid=4199 comm="syz-fuzzer" path="/root/syzkaller-shm353067969" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/30 20:31:04 executing program 6: r0 = socket(0xd, 0x800, 0xe18) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000828000)={0x1, &(0x7f0000a04000)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, 0x0, &(0x7f0000002000-0x4)=0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000002000-0x8)={0x0, r0}) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r2, 0x0, &(0x7f0000000000)={&(0x7f0000003000-0xdd)=""/221, 0xdd}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000004000-0xc)={0x2, [0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000004000)={0xc7, 0x1000, 0x7400, 0x7, 0x1ff, 0x0, 0xcc, 0x3, 0x2, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000005000)={{0x9, 0x6, 0x9, 0x6, "4893ef0e15feea8a1aaea95aa591ecbf51dc46053fcdbcc1f4d2cd1f772a1c11ad4b84d6fc3d9b6b1e5f6652", 0x80000001}, 0x0, 0x0, 0x7, r2, 0x9, 0x40, "31d3d39711b529b86fd91bd2b426bb7a3375ad471a3f7a0e759364aac06a4ce6b53ac4dac001866ace30efd311e5c085c126a5c7ebf938f794d3be87f3014144", &(0x7f0000004000)='{^posix_acl_accessposix_acl_access\x00', 0x23, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xfffffffffffffff7, 0x6a2eef8e, 0xffffffffffffff1d, 0x6df0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000007000-0x4)=0x7f) socket$bt_rfcomm(0x1f, 0x0, 0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000008000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000008000)='/dev/urandom\x00', 0x0, 0x100) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000005000-0x4)=0x1, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000000a000-0x8)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000003000-0x4)=r3, 0x4) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) [ 36.030892] audit: type=1400 audit(1517344264.290:10): avc: denied { sys_admin } for pid=4243 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.222119] IPVS: ftp: loaded support on port[0] = 21 [ 36.304231] audit: type=1400 audit(1517344264.562:11): avc: denied { net_admin } for pid=4247 comm="syz-executor0" 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 [ 36.435188] IPVS: ftp: loaded support on port[0] = 21 [ 36.610623] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.639211] IPVS: ftp: loaded support on port[0] = 21 [ 36.833399] IPVS: ftp: loaded support on port[0] = 21 [ 37.030715] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.058142] IPVS: ftp: loaded support on port[0] = 21 [ 37.161198] IPVS: ftp: loaded support on port[0] = 21 [ 37.301666] IPVS: ftp: loaded support on port[0] = 21 [ 37.433813] IPVS: ftp: loaded support on port[0] = 21 [ 37.787303] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.197347] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.554697] audit: type=1400 audit(1517344266.814:12): avc: denied { sys_chroot } for pid=4247 comm="syz-executor0" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 38.752235] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.771381] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.999987] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.038312] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.499081] audit: type=1400 audit(1517344267.758:13): avc: denied { create } for pid=4974 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 39.564762] audit: type=1400 audit(1517344267.759:14): avc: denied { setopt } for pid=4974 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 39.645087] audit: type=1400 audit(1517344267.759:15): avc: denied { getattr } for pid=4974 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 40.851775] audit: type=1400 audit(1517344269.111:16): avc: denied { net_raw } for pid=5287 comm="syz-executor5" 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 2018/01/30 20:31:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r3 = syz_open_procfs(r0, &(0x7f00005b7000)='environ\x00') fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) tkill(r0, 0x16) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00008d8000+0x99d)={0x0, 0x3}, &(0x7f00009a1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000b2f000)={r5, @in6={{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7ff}, &(0x7f00007cb000-0x4)=0x98) exit(0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) sendfile(r4, r3, &(0x7f0000855000)=0x0, 0x6) 2018/01/30 20:31:09 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, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000fdc000)='/dev/midi#\x00', 0x2, 0x40) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000742000)='tls\x00', 0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)={0xcdc, 0x20, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 20:31:09 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)=0x0) readv(r0, &(0x7f0000001000-0x80)=[{&(0x7f0000000000)=""/188, 0xbc}, {&(0x7f0000000000)=""/26, 0x1a}, {&(0x7f0000000000)=""/213, 0xd5}, {&(0x7f0000c78000)=""/178, 0xb2}, {&(0x7f000092b000-0x1000)=""/4096, 0x1000}, {&(0x7f000085d000)=""/72, 0x48}, {&(0x7f0000f59000-0xda)=""/218, 0xda}, {&(0x7f000003b000-0xb6)=""/182, 0xb6}], 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) exit(0x0) dup2(r3, r2) 2018/01/30 20:31:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}) unshare(0x20000) 2018/01/30 20:31:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007a7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x2}) r3 = msgget$private(0x0, 0x0) stat(&(0x7f0000a26000)='./file0\x00', &(0x7f0000578000-0x3e)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() r6 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e72000)={0x0, 0x0, 0x0}, &(0x7f0000dd6000)=0xc) r8 = getpgid(0x0) r9 = getpgid(0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000145000)={{0x1f, r4, r5, r6, r7, 0x20, 0x0, 0x0, 0x0, 0x0}, 0x2, 0x5, 0x3, 0x8001, 0x1, 0x7, r8, r9, 0x0, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000023000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0xe}) 2018/01/30 20:31:09 executing program 1: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x1000000000000007, 0x0}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000)="", 0x0) r1 = socket$inet(0x2, 0x1, 0x6) r2 = fcntl$dupfd(r1, 0x0, r0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r2, &(0x7f0000fda000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fd9000)=0x10) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000fda000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$random(&(0x7f0000fdc000-0xc)='/dev/random\x00', 0x0, 0x400) signalfd(r3, &(0x7f0000628000)={0x3}, 0x8) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f00009ad000-0x4)=0x6, 0x4) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000fdb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x1000, &(0x7f0000fdb000-0x8)='./file0\x00', r4, &(0x7f0000fda000)="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") getsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000fda000-0x4)=0x0, &(0x7f0000fda000-0x4)=0x4) r5 = gettid() migrate_pages(r5, 0x10001, &(0x7f00000f3000-0x8)=0x5, &(0x7f0000704000-0x8)=0x1) 2018/01/30 20:31:09 executing program 6: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00004d1000-0x9)='/dev/dsp\x00', 0x840, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f000082b000)=@fragment={0x3f, 0x0, 0x10001, 0x4, 0x0, 0x100, 0x1}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000c83000-0x4d)=""/77, &(0x7f0000d1b000-0x4)=0x4d) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b6d000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000227000)={r5, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000a04000-0x20)={r5, 0x0, 0x100010100000002, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r7 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000241000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00001fb000+0x4b0)=0x1c, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000152000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000129000-0x4)=0xe8) socketpair(0x4, 0x6, 0xab7, &(0x7f000033c000-0x8)={0x0, 0x0}) listen(r9, 0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x76, &(0x7f0000df8000)={0x0, 0x8dc}, &(0x7f0000df0000)=0x3f) setsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000580000)=@assoc_id=r10, 0x4) mkdir(&(0x7f0000e54000)='./file0\x00', 0x4e) 2018/01/30 20:31:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) prlimit64(r0, 0xf, 0x0, &(0x7f000027d000-0x10)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000002000-0xc)={0x4, r1, 0x1}) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0xffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(0xffffffffffffffff) r3 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x40002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = gettid() tkill(r4, 0x16) close(r1) [ 40.958485] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) 2018/01/30 20:31:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f52000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000b2c000-0x4)=0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) getpeername$packet(r2, &(0x7f0000e27000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000363000+0xc03)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000c13000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100, r3}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) chown(&(0x7f0000f23000)='./file0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000fc6000)="", &(0x7f000017b000)=0x0, &(0x7f0000786000-0x4)=0x0, &(0x7f0000d4f000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 20:31:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) pipe2(&(0x7f0000b29000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000721000)={0x0, @in={{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0xae, 0x9, 0x2, 0x0}, &(0x7f0000363000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00004f3000-0xf8)={r2, 0x4, 0xf0, "4c58488d2ad330a1ed296f3ad873725ac31deee1cba35c22e7265802853d7cbb62193789b3625a31650acde614e2e3dac253d9e326d9c3bf4473821875bc74be3106b4dafc83ea3158cd3f09e4e9a90603db6160ada5a2c99f32f7cd481267662b17ab34aa0c73a442505abc77302b0e1eefac2f4675a52d40fdcc79ce9738a313a7fd857a8906b71853944597be2c8b99a59c2d84c53de1566735d187091cdf3f4cd23bf5cd7ce4d6f75806f6c0792e45095bfac7dbe980f16ea5eaaa196a15e9ba166499e9f0c9fd13a5d80a0c3d96f5809ae3acc4235e91de68792213d416679bfa6e4733ba2e0caf13c1fd7e687c"}, 0xf8) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f000001e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000004000-0x48)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f0000002000-0xcc)=""/204, 0xcc}, {&(0x7f000000e000)=""/211, 0xd3}, {&(0x7f0000014000-0xa3)=""/163, 0xa3}, {&(0x7f000001a000-0xf)=""/15, 0xf}, {&(0x7f0000007000-0x5f)=""/95, 0x5f}, {&(0x7f000001a000)=""/56, 0x38}, {&(0x7f000001c000-0x9)=""/9, 0x9}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000-0x1b)=""/27, 0x1b}], 0x9, 0x0, 0x1}}], 0x48, 0x0}, 0x0) 2018/01/30 20:31:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x0, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknodat(r0, &(0x7f0000c2d000)='./file0\x00', 0x8000, 0x0) mkdir(&(0x7f0000d6f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r2 = inotify_init() ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000c69000-0x78)={0x4, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x1, 0xffffffffffff8893, 0x0, 0x8, &(0x7f0000a15000)=@common='bcsh0\x00', 0x4, 0x1, 0x100000000}) inotify_add_watch(r2, &(0x7f000066f000)='./file0\x00', 0x13) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/01/30 20:31:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x4, 0x3ff, &(0x7f000031c000-0x10)={0x0, 0x989680}, &(0x7f0000902000-0x4)=0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000020c000)='/dev/vcs#\x00', 0x7, 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000076f000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 20:31:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/igmp\x00') r1 = accept4$packet(r0, &(0x7f00003c4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00002e6000)=0x14, 0x800) r3 = fcntl$getown(r1, 0x9) fcntl$lock(r0, 0x5, &(0x7f0000f5f000-0x20)={0x2, 0x1, 0x3, 0x3, r3}) fgetxattr(r0, &(0x7f000028c000)=@random={'security.', '+\x00'}, &(0x7f0000ab4000-0x2b)=""/43, 0x2b) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000736000-0x10)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) r4 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000d4c000)={0x2, r4}) accept$ipx(r0, &(0x7f0000a07000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000089e000-0x4)=0x10) preadv(r0, &(0x7f0000e9e000+0xb26)=[{&(0x7f0000c05000-0xa0)=""/160, 0xa0}, {&(0x7f0000c79000)=""/53, 0x35}], 0x2, 0x0) 2018/01/30 20:31:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000c6c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000028e000-0x4)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5, 0x9e1, 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cf0000-0x4)='GPL', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) [ 41.061463] audit: type=1400 audit(1517344269.321:17): avc: denied { dac_override } for pid=5295 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 41.149419] audit: type=1400 audit(1517344269.408:18): avc: denied { prog_load } for pid=5340 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 41.194971] FAULT_FLAG_ALLOW_RETRY missing 30 [ 41.200168] CPU: 0 PID: 5336 Comm: syz-executor0 Not tainted 4.15.0+ #286 [ 41.207112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.216464] Call Trace: [ 41.219059] dump_stack+0x194/0x257 [ 41.222702] ? arch_local_irq_restore+0x53/0x53 [ 41.227387] ? handle_userfault+0x12b7/0x24c0 [ 41.231894] handle_userfault+0x12fa/0x24c0 [ 41.236247] ? userfaultfd_ioctl+0x4520/0x4520 [ 41.240826] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 41.245999] ? check_usage_forwards+0x410/0x410 [ 41.250675] ? print_irqtrace_events+0x270/0x270 [ 41.255434] ? trace_hardirqs_off+0x10/0x10 [ 41.259742] ? get_user_pages_fast+0x277/0x340 [ 41.264319] ? perf_trace_lock+0xd6/0x900 [ 41.268447] ? __perf_event_task_sched_in+0x200/0xc20 [ 41.273634] ? trace_event_raw_event_lock+0x340/0x340 [ 41.278808] ? __lock_acquire+0x664/0x3e00 [ 41.283027] ? check_noncircular+0x20/0x20 [ 41.287243] ? __lock_acquire+0x2d15/0x3e00 [ 41.291575] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 41.296751] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 41.301928] ? find_held_lock+0x35/0x1d0 [ 41.305990] ? __handle_mm_fault+0x3296/0x3ce0 [ 41.310560] ? lock_downgrade+0x980/0x980 [ 41.314699] ? lock_release+0xa40/0xa40 [ 41.318667] ? do_raw_spin_trylock+0x190/0x190 [ 41.323259] __handle_mm_fault+0x32a3/0x3ce0 [ 41.327663] ? __pmd_alloc+0x4e0/0x4e0 [ 41.331528] ? print_irqtrace_events+0x270/0x270 [ 41.336266] ? plist_check_head+0xe2/0x130 [ 41.340498] ? find_held_lock+0x35/0x1d0 [ 41.344556] ? handle_mm_fault+0x248/0x8d0 [ 41.348773] ? lock_downgrade+0x980/0x980 [ 41.352952] handle_mm_fault+0x334/0x8d0 [ 41.356995] ? down_read+0x96/0x150 [ 41.360605] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 41.365162] ? vmacache_find+0x5f/0x280 [ 41.369128] ? find_vma+0x30/0x150 [ 41.372656] __do_page_fault+0x5c9/0xc90 [ 41.376713] ? mm_fault_error+0x2c0/0x2c0 [ 41.380845] ? lock_release+0xa40/0xa40 [ 41.384800] ? trace_event_raw_event_lock+0x340/0x340 [ 41.389982] do_page_fault+0xee/0x720 [ 41.393770] ? __do_page_fault+0xc90/0xc90 [ 41.397997] ? _raw_spin_unlock+0x22/0x30 [ 41.402140] ? __mark_inode_dirty+0x262/0x1170 [ 41.406709] ? __inode_attach_wb+0xf70/0xf70 [ 41.411458] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 41.416475] page_fault+0x2c/0x60 [ 41.419914] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 41.425687] RSP: 0018:ffff8801b67df928 EFLAGS: 00010246 [ 41.431032] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff82591511 [ 41.438282] RDX: 000000000000010c RSI: ffffc900018cd000 RDI: ffff8801b67dfd28 [ 41.445546] RBP: ffff8801b67dfa08 R08: ffff8801b66eac00 R09: 1ffff10036cfbed1 [ 41.452792] R10: ffff8801b67df858 R11: 0000000000000003 R12: 1ffff10036cfbf28 [ 41.460039] R13: ffff8801b67df9e0 R14: 0000000000000000 R15: ffff8801b67dfd20 [ 41.467314] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 41.472508] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 41.477689] ? iov_iter_revert+0x9d0/0x9d0 [ 41.481912] ? current_kernel_time64+0x122/0x2f0 [ 41.486655] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 41.491654] ? trace_hardirqs_on+0xd/0x10 [ 41.495783] ? current_kernel_time64+0x1d4/0x2f0 [ 41.500535] generic_perform_write+0x200/0x600 [ 41.505096] ? __vfs_getxattr+0x8b/0xc0 [ 41.509085] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 41.514344] ? file_update_time+0xd3/0x5b0 [ 41.518566] ? current_time+0xc0/0xc0 [ 41.522351] ? clear_nlink+0xb0/0xb0 [ 41.526075] ? down_write+0x87/0x120 [ 41.529782] __generic_file_write_iter+0x366/0x5b0 [ 41.534694] ? check_noncircular+0x20/0x20 [ 41.538938] generic_file_write_iter+0x399/0x790 [ 41.543694] ? __generic_file_write_iter+0x5b0/0x5b0 [ 41.548792] ? iov_iter_init+0xaf/0x1d0 [ 41.552757] __vfs_write+0x684/0x970 [ 41.556450] ? lock_acquire+0x1d5/0x580 [ 41.560432] ? kernel_read+0x120/0x120 [ 41.564349] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 41.569086] ? __sb_start_write+0x209/0x2a0 [ 41.573396] vfs_write+0x189/0x510 [ 41.576930] SyS_write+0xef/0x220 [ 41.580373] ? SyS_read+0x220/0x220 [ 41.583981] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 41.588984] ? trace_hardirqs_on_thunk+0x1a/0x1c 2018/01/30 20:31:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000166000-0x24)={@common="6c6f00000000000000000006000015e8", &(0x7f0000292000-0x34)=@ethtool_ringparam={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$cuse(0xffffffffffffff9c, &(0x7f000035b000-0xa)='/dev/cuse\x00', 0x40000, 0x0) 2018/01/30 20:31:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003a4000)=@common='ip_vti0\x00', 0x10) sendto$inet(r0, &(0x7f0000e3a000)="", 0x0, 0x800000020000000, &(0x7f0000833000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000088f000)=[{{0x0, 0x0, &(0x7f0000495000-0x20)=[{&(0x7f0000cea000-0x1000)="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", 0x20d}], 0x1, &(0x7f0000a1c000-0x1240)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000019c000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b89000)=0xe8) 2018/01/30 20:31:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000086a000+0x2e9)='/dev/rtc\x00', 0x46000, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/30 20:31:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x400}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x1b) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) close(r0) 2018/01/30 20:31:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000461000)=0x4, &(0x7f0000b72000-0x8)=0x2) bind$unix(r1, &(0x7f0000d77000)=@abs={0x0, 0x0, 0x0}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) [ 41.593741] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 41.598475] RIP: 0033:0x453299 [ 41.601642] RSP: 002b:00007fd2f4cccc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 41.609332] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 41.616582] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000015 [ 41.623832] RBP: 0000000000000069 R08: 0000000000000000 R09: 0000000000000000 [ 41.631084] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006efa78 [ 41.638333] R13: 00000000ffffffff R14: 00007fd2f4ccd6d4 R15: 0000000000000000 2018/01/30 20:31:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000466000-0x20)=[], 0x0, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005e4000-0xc)='/dev/autofs\x00', 0x440, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000a0d000-0x4)=0x0, 0x4) close(0xffffffffffffffff) 2018/01/30 20:31:09 executing program 6: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000eef000-0x4)=0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r1, 0x201, &(0x7f0000eef000-0x10)={&(0x7f0000eef000-0xd1)=""/209, 0xd1}) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000eee000)='/dev/rtc\x00', 0x80000, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000eef000-0x4)=0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) 2018/01/30 20:31:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003e9000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000bc5000-0x88)={0x0, {{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000bfd000)={0x0, 0x0}, &(0x7f00008de000)=0x8) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000155000-0x97)="50cc19d267e7d9a5b629b81b11314b82b117a843fcc4b3cc2abbf872fa98f33700f2fb0631c877479fa14fb109000000b60ea8a421afcbc7ce41d78c5f250696959282807468c49e8a9b33d8a55f9e05b290bd4da204f0001373aefb2506c900159a2136e2e1641d7245aa0ed648116e34e9b30aa25b0dba088e46f591eab7f976825d583b95311c8ca588adb2d65c1d35154604c52f88", 0x97, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x226) bind$bt_l2cap(r1, &(0x7f0000f08000-0xe)={0x1f, 0x40, {0x1000, 0x80000000000000, 0x2, 0x5, 0xe, 0x6}, 0x2, 0x1}, 0xe) bind(r0, &(0x7f0000d2d000)=@l2={0x1f, 0x7fff, {0xf1, 0x9, 0x1, 0x0, 0x7, 0xffffffff}, 0x3, 0x9}, 0xe) sendmsg(r0, &(0x7f0000fa9000-0x38)={&(0x7f00004a1000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14, &(0x7f000055d000)=[], 0x0, &(0x7f00006cb000-0x11a0)=[{0x10, 0x1, 0x8, ""}], 0x10, 0x0}, 0x0) [ 41.696907] audit: type=1400 audit(1517344269.953:19): avc: denied { dac_read_search } for pid=4257 comm="syz-executor6" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/30 20:31:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000612000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ctr(des3_ede),sha1-avx2)\x00'}, 0x58) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(xeta-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000b2d000)={0x0, 0x0}) process_vm_readv(r1, &(0x7f0000d46000-0x40)=[{&(0x7f00001bc000-0xdf)=""/223, 0xdf}, {&(0x7f0000685000-0x96)=""/150, 0x96}, {&(0x7f00007ea000)=""/135, 0x87}, {&(0x7f0000046000)=""/58, 0x3a}], 0x4, &(0x7f0000f58000-0x90)=[{&(0x7f0000f16000)=""/223, 0xdf}, {&(0x7f0000ef5000)=""/243, 0xf3}, {&(0x7f0000fe3000-0xe7)=""/231, 0xe7}, {&(0x7f0000f0e000-0xa1)=""/161, 0xa1}, {&(0x7f0000bc6000)=""/248, 0xf8}, {&(0x7f0000829000)=""/39, 0x27}, {&(0x7f0000c72000)=""/16, 0x10}, {&(0x7f00006ba000-0x1000)=""/4096, 0x1000}, {&(0x7f0000747000)=""/85, 0x55}], 0x9, 0x0) socket(0x1f, 0x80006, 0x2) syz_open_dev$evdev(&(0x7f00005cf000-0x12)='/dev/input/event#\x00', 0x8001, 0x2) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000ef6000)={0x0, 0x0, &(0x7f000011f000)=[{&(0x7f00007b2000-0x9e)="4bd9afecfd89f067bac2502777f861fc50", 0x11}], 0x1, &(0x7f000084e000-0x308)=[], 0x0, 0x0}, 0x0) 2018/01/30 20:31:10 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000365000-0xed)="6adf1d0c1e064bf5e823c97b176766d1e8ea9fdc34d8061afe1e291125a6cc0fb1e2f2a41e3cd3cae4", 0x29) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000db1000-0x4)=0x42b, 0x4) 2018/01/30 20:31:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000042000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579fffffffffffffffff928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r2}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000e91000-0x38)={&(0x7f0000685000)={'sha224-avx\x00'}, &(0x7f0000ecb000-0x30)="d87cd06ddc68e7cd72ccc986395fff6cf5cc00dddb0ea7f9089f64824000000000bc89dfd3e9a27675fc4d1b036de4a3", 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 20:31:10 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000)={0x0, 0x0}, 0x4800) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') pread64(r1, &(0x7f0000865000)=""/8, 0x8, 0x0) 2018/01/30 20:31:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) umount2(&(0x7f0000cd1000-0x8)='./file0\x00', 0x2) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) mknod$loop(&(0x7f0000945000-0x8)='./file0\x00', 0x49, 0x1) 2018/01/30 20:31:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@empty=0x0, @multicast1=0xe0000001}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000194000-0x2e)={0xf1f4e0c06fafdedc, 0x7, [@random="0cb71afdecc4", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000927000-0x50)=[], 0x0, &(0x7f00003f1000-0x58)=[{0x58, 0x114, 0x6, "b1d1e489cb888984f0a7cd82a26b1eaeb1820337991fcf759fb3eea59518391dfe83a135d1e77381575695d854867b5aa77c468500084a23339e620eb9be408fa0"}], 0x58, 0x0}, 0x0}], 0x1, 0x0) 2018/01/30 20:31:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000fe3000-0x8)={0x0, 0x3, 0x8}, &(0x7f0000f58000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000392000-0x8)=@assoc_value={r3, 0x9}, 0x8) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/01/30 20:31:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000544000-0x12)='/dev/input/event#\x00', 0x1, 0x400c00) r0 = syz_open_dev$evdev(&(0x7f00006a6000)='/dev/input/event#\x00', 0x3, 0x4) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000a000)=""/0) [ 41.783788] audit: type=1400 audit(1517344269.994:20): avc: denied { create } for pid=5359 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/30 20:31:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000001000-0x3c)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a1f000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3c}], 0x1, 0x0, &(0x7f0000001000-0x10)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000773000-0x20)={0x3c21, 0x0, 0x9, 0x6, 0x75b, 0x9, 0xf1, 0x4, 0x0}, &(0x7f0000cbb000-0x4)=0x20) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000696000)=@assoc_value={r4, 0x3}, 0x8) 2018/01/30 20:31:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000+0x103)='/dev/vcsa#\x00', 0x80000001, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) writev(r2, &(0x7f0000377000-0x10)=[{&(0x7f0000bfa000-0x50)="15b0e0be203f09df4425333944b79497f68175bc1ceb755264d28bb55850aacf", 0x20}], 0x1) recvmmsg(r2, &(0x7f0000148000-0x1e0)=[{{&(0x7f0000959000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000ed9000)=[{&(0x7f00002b5000-0x17)=""/23, 0x17}, {&(0x7f0000558000-0xdc)=""/220, 0xdc}], 0x2, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000ab2000-0x10)={0x0, 0x989680}) 2018/01/30 20:31:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000317000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x2) r2 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000031000)=r2) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000028000)=""/233) 2018/01/30 20:31:10 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000000b000-0x12)='/dev/snd/midiC#D#\x00', 0xe2, 0x8001) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000000a000-0x28)={0x4, 0x1a, 0x914, 0x8, "5f4815c7f7ec6d0da34a243c88c8ba232f9f350b454a1df60b9cbf34da8279c9"}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000008000-0x2)='0\x00', 0x2}], 0x1, 0x0) getpeername$packet(r0, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000007000-0x50)={0x4, 0xfffffffffffffffa, 0x9, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r1, 0x4010744d, &(0x7f0000001000)=""/174) 2018/01/30 20:31:10 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000003000)={0x0, 0x0}) vmsplice(r1, &(0x7f0000006000-0x30)=[{&(0x7f0000008000-0x10)="eb", 0x1}], 0x1, 0x0) r3 = semget(0x2, 0x4, 0x28) r4 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000015000-0x60)={0x0, 0x7, 0x5, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000015000-0xf2)=""/242) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000000c000-0xe3)=""/227, &(0x7f0000016000-0x4)=0xe3) vmsplice(r0, &(0x7f0000013000)=[{&(0x7f000000c000)="", 0x0}, {&(0x7f000000f000-0xb0)="d6a1cccaf97c8eb76ce6f8b0cd6e62760395970d39533112d432726270ae623debeef9fd630700ab0987b01be6302eee5bd66d26ec32c9e441c9d88d0f46eb1e5869e524dae1b6dcdc2623259d25dffaf3732bb578dc2877dac33aa2ec7201397caafa08d40fcda0de9c5dd4abc8c344b7a3a2f708d68ea976074a2c6326d867e3ee7f3b2b4dcad25cd8c60fd052ea53543340efd7f2757492686d03f585854da3c1feac69a2e0e6b16cff404b22567d", 0xb0}, {&(0x7f000000f000)="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", 0x1000}, {&(0x7f0000005000)="36fa592f704eb4341afd625e6a9c4306b82cc57159b29342727dfd26f18b2630d70b676cd63b267dbd83d49225ac1249d93194274a8dfe3e49c9c76123d432bc8d7bebc398c1d756aaeb866e1c8f67dc0668e87d0341962554720ef534cdc597e0c65c5fe51b35d7ec3ae8626a6b949f6c1da3c1d60dae2cd6a387bc1680", 0x7e}, {&(0x7f0000008000)="8bef9d6012a1f1786d6ff1605deb5a6e2c06b6a3b3549344", 0x18}], 0x5, 0x0) 2018/01/30 20:31:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000623000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bef000)='/selinux/checkreqprot\x00', 0x200000, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000064e000)="820f26ffdb90aada84c2d1c9e5dd802a0b4424810f08890336a7c44fe56c1278363c47c39b6614d4bb3e3a9561498a660318815bb35b18d3c79b0073f38bbffdeffd9e1dee1a530776938a16fe0943d53e7dd9269bad493719e9ee469f1ccfd32ada24e1d1d7d83a6c95fe57a4b99c26265df22a2ad84b40d15937ce774dd1dcee7c512be927f36002e2f7665b0f50ccc88dc72b94b82b76b9cf14d55f613020fc8167be60e05ef86aea1129e02f983510e9ef0ab51ed156ae97f93ec229e700b16473480f1446c80c7ad8f14f181c8b7306", 0xd2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000c33000-0x4)=0x6, 0x4) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x3}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000e3e000)=""}) r4 = fcntl$getown(r0, 0x9) syz_open_procfs(r4, &(0x7f0000be3000-0x8)="9265748261727000") ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000019c000)={0xc, 0x0, &(0x7f0000232000-0xc)=[@register_looper={0x630b}, @increfs={0x40046304, 0x0}], 0x85, 0x0, &(0x7f0000a85000)="7f844b7ebf60d51bcdd1de1956647ebe47432e51bf1275a369aeb2d0a1eba332c3cfe29955853c7ff87485c84e9695db943a742ab38fadc89d94b79764714b1436bfd93098ad94ad26fa92fda9398b188efcdedd37239cf749d40f48c9471c7467508b850e470d7136768cc9fc9e681f4f724f13ff459b37579a92c25aa566241c8e73fee8"}) 2018/01/30 20:31:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0xc, 0x1fc, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = syz_open_dev$admmidi(&(0x7f0000608000-0xe)='/dev/admmidi#\x00', 0x4, 0x4000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00005bc000-0x14)={0x0, 0x3b5d, 0x40, 0x1, 0x2, 0x2}, &(0x7f0000b16000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000818000)={r2, 0xb8, "140f6467cc33015c3adaaa4a20396d0cfe84675eba5611e01295350edefdec1e6ee45d3b1dc8954e1c6cc9c4af3de1f608ff83f1fcc768abafeda3b3a22cec29814c4ee5fea878286eaf87b4787e65ed879997dad8b34ef3351c1ac9d1a7b22cf2730d627464715cc57b9c1426a981f72d5ef2a294fca1e96e5870b7ece73a57165bc033f2ff3be27a61ac2fbf8afafc6cf9e273da7c2559f93c18dc75166e27fe28077910deb6e4a5f8ea0507c9bf9504a8e26ea53a501e"}, &(0x7f0000da1000-0x4)=0xc0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00000ab000-0x4)=0xffffffffffffffff, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000d4000)={r0, &(0x7f00007d2000)="", &(0x7f0000de5000)=""/0}, 0x18) 2018/01/30 20:31:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00002cd000-0x17)="") r0 = syz_open_dev$dspn(&(0x7f00001b8000)='/dev/dsp#\x00', 0x1ab, 0xf3f9f5e4671a6028) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000eea000)={0x0, 0x0, &(0x7f000034a000)=""/44, &(0x7f0000c37000-0xf8)=""/248, &(0x7f0000e21000)=""/96, 0xf000}) 2018/01/30 20:31:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000027d000-0xa)='/dev/ptmx\x00', 0x42001, 0x0) write(r0, &(0x7f000019a000-0x51)="a3", 0x1) writev(r0, &(0x7f0000e0e000-0x60)=[{&(0x7f0000ef1000-0x5c)="3f47d540f9ab49bbf6d906a32e60850ff37b3bc876368c4c4f53ba8169e6a38f58258baa26b8b71bf093fde07443883cdb99160d52dc7293145463d2feb7c3be0693acfaf6fe9a9266aeeead29f0eed6a3c7cace09f4231509042178", 0x0}, {&(0x7f00001dc000)="ece60ca2aeba39dca3c78d18145ceeb0ed9635ccd437caba588e07802a3563fed192c9c3c13ea4460d3cd28528263640385f06144823b551208262f1e7527518", 0x2cf}, {&(0x7f0000168000-0x6a)="174a36f571d0779f04340ee703b37ab3db53ec0da83490a3d7f5a57d28cac0d54c70b807ad7246225bbb3c60aefc2c35fdd4835a776c074507a5e97c8d012e270f4d246ea4b741f4a3ed09a4051fadaaf158ff35920c99cca17adc6abdd4c2bed4b47f34d350ef3ad69c", 0x0}, {&(0x7f0000ad0000)="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", 0x0}, {&(0x7f00001ed000)="33c2c2b2eb4e6b15465a8ee6aae18df11702d8ebdcd314e111e8de3b4bd2a77774cc96abf901cf901d28382a88d2164fbcff043584757c67f116f446e1636961016b5326203938064f483858125f6abc4523d2075c1b5d6321046b99c049b61d6c9be51ed81ceb8b1a40f68c2f6f00eefc62a9cd56d9384f476fb604056a697e3211864435c111eb7de519acd1e8652419a2335eeba99f74ca83d2b700ba613a24c59644ba5181e8ffbf2abfced35a4bbe7c13e57b7e069701e3a62f560bb1afe7e86d2ca673547ccd626e909ac763b353079356a11f055265e5fb007c6935a64670c34515ce1a", 0x0}, {&(0x7f0000d8f000)="2a5be861bfef4e0162647ace9ea9f0ae245d758131435f10c48d3bdb476a63195acc8d36dcac3a3c32798c6a1c54525d28c855d350b50710cb502768a1c43f45876d35cd1d0267dce036722883794612285bb575af6b2bdbab4aa7577e8ac8b18400a576b0476d6639f1e26301db6406e68fa869540b18b15d82a98c2432ba4fe3802c74d1febe7078e2b813428aee27863a05aba2c57396a8ce444b13b43f10faaaf766ed952e818ebd36d19ed64605ed86d9a74bc6", 0x8000}], 0x271) 2018/01/30 20:31:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006bf000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009e2000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f96000-0x10)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000760000)='/dev/vga_arbiter\x00', 0x115000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d95000)={r1, 0x3, 0x8}, &(0x7f000005f000)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000a62000)=@assoc_value={0x0, 0x0}, &(0x7f000055d000)=0x8) fcntl$setsig(r0, 0xa, 0x37) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000871000-0x8)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000318000)=0x0) 2018/01/30 20:31:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x8287f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f00008a5000-0x8)={0x0, 0x0}, 0x0) getsockopt$packet_int(r1, 0x107, 0x1e, &(0x7f0000dc6000-0x4)=0x0, &(0x7f0000619000)=0x4) poll(&(0x7f0000779000-0x40)=[{r0, 0x40, 0x0}], 0x1, 0xe765) read(r0, &(0x7f0000a9d000-0xdb)=""/219, 0xdb) openat$sequencer2(0xffffffffffffff9c, &(0x7f000091e000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/30 20:31:10 executing program 4: 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) clone(0xa00000, &(0x7f0000001000-0x4f)="14833fe34c37865f533a8180a0a035b1010494bc85477cb51c1d82ea438c228728a759295d348414024a4636a97ebfda3a5e12e844bacb55775b1dd251fd681b84f1e70e376371047270879211d887", &(0x7f0000857000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="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") mmap(&(0x7f0000000000/0xd47000)=nil, 0xd47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d3c000-0x10)=@common="6c6f3a000089fffffbff9300", 0x0, 0x0, 0x0}) [ 42.032178] audit: type=1400 audit(1517344270.291:21): avc: denied { map_create } for pid=5431 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 [ 42.042153] binder: 5430:5434 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000000000000 != 0000000000000003 2018/01/30 20:31:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000d0a000-0x4)=0x0, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b68000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000bda000-0xe)='net/dev_mcast\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005ac000-0x14)={0x0, 0x6, 0x9d, 0x1ff, 0x8, 0x5}, &(0x7f00003bc000)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000f45000)={r3, 0x41, "1f2c1e1a0348308a37aad17f2071d7e5388326c128311bc676d7da4a357578c5a2f410a1840bc8ebd4bba3f459b2a86c34489ff419fcd17a89d3cb676a4099fd44"}, &(0x7f00005af000-0x4)=0x49) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000bcd000)={0xfffffffffffffff9, 0xbef, &(0x7f00002cc000-0x1000)="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", &(0x7f00004b6000-0x54)="bda65baaec768051246035867687630a1374d661312ce1abd1648e40e995d3831d12dc398b037719592caf9e15378d5426535f9db05cc2b33e7d1f5c2fb14111005567a073dc4d677eb9ea668dd708e0b42e956e", 0x1000, 0x54, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 20:31:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000bb4000)=0x4) r1 = getpid() r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac5000)='/dev/sequencer2\x00', 0x0, 0x0) r3 = epoll_create1(0x0) r4 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r4, &(0x7f00002ef000-0xc)={r3, r2, 0x4}) 2018/01/30 20:31:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000146000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) rt_sigaction(0xb, &(0x7f0000281000-0x20)={0x1, {0xffffffff}, 0x98000002, 0x7}, &(0x7f00004ad000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000bbf000-0x8)={0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000365000)={0x1, 0x0, [{0x4, 0x3, 0x0, 0x0, @msi={0x5, 0x7f, 0x7}}]}) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x0, 0x47, @cisco=&(0x7f000000a000)={0x0, 0x0}}}) syz_open_procfs(0x0, &(0x7f0000002000-0x8)='timers\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) rt_sigaction(0x6, &(0x7f00009a0000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000add000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000499000-0x8)={0x0}) preadv(r2, &(0x7f000000f000)=[{&(0x7f000000e000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/30 20:31:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007af000-0x9)='/dev/rtc\x00', 0x40, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f000004d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$ipx(r0, &(0x7f000027e000-0x10)={0x4, 0x6, 0x2, "c6b65fd6a984", 0x3f, 0x0}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000013f000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000416000)={0x0, 0x0, 0x0}, &(0x7f0000471000+0x38a)=0xc) kcmp(r2, r3, 0x6, r1, r0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000237000+0x9e6)={0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r0, &(0x7f00004c1000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000835000+0x2fb)={0x0, 0x0}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000078000-0x1c)={0xa, 0x2, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) socket$l2tp(0x18, 0x1, 0x1) 2018/01/30 20:31:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) io_setup(0x7ff, &(0x7f000075d000-0x4)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000030b000-0xb)='/dev/mixer\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00001fc000-0x20)={0x5, 0x0, 0x10001, 0xf72}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000e8c000-0x20)={0x0, r3, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000d67000-0x8c)={0x0, 0x7fffffff, 0x3ff, 'queue0\x00', 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000e8000)={0x6, r4, 0x0, 0x6}) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000826000-0x4)=0x9df, 0x4) io_submit(r1, 0x1, &(0x7f0000e82000-0x4)=[&(0x7f0000072000)={0x0, 0x0, 0x0, 0x2, 0x0, r0, &(0x7f000020d000-0x92)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 42.044328] binder: 5430:5434 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 42.044348] binder: 5434 RLIMIT_NICE not set [ 42.068618] binder: 5430:5434 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 42.072577] binder: 5430:5444 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 42.076352] binder: 5430:5434 ERROR: BC_REGISTER_LOOPER called without request [ 42.076367] binder: 5430:5434 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 42.076376] binder: 5434 RLIMIT_NICE not set 2018/01/30 20:31:10 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f00002c3000)='/dev/snd/midiC#D#\x00', 0x610, 0x32800) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00006a7000)={0x8, &(0x7f00002c0000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00009eb000)={0x2, 0x4, 0x5, 0xfffffffffffffffb, 0x8, 0x101}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000163000/0x800000)=nil, 0x800000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000d15000)={0xa3, 0x2, 0x5, 'queue1\x00', 0x5bd1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pselect6(0x40, &(0x7f0000009000)={0x80000001, 0x1, 0x39, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c85000-0x40)={0x0, 0x8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x800000000, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x8)={0x0, 0x1c9c380}, &(0x7f0000001000-0x7)={&(0x7f000023d000)={0x0}, 0x8}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000da5000-0x10)={0x0, 0x7530}, 0x10) 2018/01/30 20:31:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000ef000-0x166)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x10, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) fcntl$setstatus(r0, 0x4, 0xc00) 2018/01/30 20:31:10 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000011000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x1}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[@timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[], 0x0}]}, @ssrr={0x89, 0x17, 0x0, [@empty=0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, @rand_addr=0x0]}, @ssrr={0x89, 0xf, 0x0, [@loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0x9, "107777ff001002"}]}}, ""}}}}}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000014000-0x8)='./file0\x00', 0xc080, 0x29) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000d000-0x8)='./file0\x00', &(0x7f000000f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000015000)='./file0\x00', &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000014000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() fstat(r0, &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000013000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000015000-0x38)={&(0x7f0000014000)=@kern={0x10, 0x0, 0x0, 0x108200}, 0xc, &(0x7f000000c000-0x10)=[{&(0x7f0000014000)={0x218c, 0x33, 0x118, 0x6, 0x3, "", [@generic="de23a65f18f66d805226f9d84f91b4daddd6ae016e57b8df236138c5e311ccda", @nested={0x20, 0x53, [@typed={0xc, 0x41, @fd=r0}, @typed={0x10, 0x2a, @u64=0x0}]}, @generic="b14c326a1fb8fa8b84e80d7e02ef9230a77fdcc70100a170e1723ff22b8a7d97b2f4a8f2", @nested={0x2118, 0x21, [@typed={0xc, 0x5f, @uid=r1}, @typed={0x8, 0x82, @binary=""}, @generic="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@generic="4d77fb2d81bdae646d8d5fd5aee533baae0b17a2e92126d3343c7dfc48359435654c208d528086f3b5f922a3a38055a8828ea5e36b5cd369dcb2771181ce25dd383e1d22883c3decfc18b1e4d7e18218e81917b72d5bcc18d45f78264141a9c8c26337f0adcc1c32abc3938b1301d2b677e977d318f89f4dea9f4a0243f8c33fa1e3943410ffb14249a6f7287f571b460ad43a95af572d1657ff70cbcba3add1a94c03005cf126c2b436", @typed={0xc, 0x87, @fd=r0}, @typed={0xc, 0x28, @uid=r2}]}]}, 0x218c}], 0x1, &(0x7f0000015000-0x20)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x20000000}, 0x10) seccomp(0x1, 0x1, &(0x7f0000008000)={0x2, &(0x7f000000e000)=[{0x4, 0xac2, 0xff, 0x400}, {0x76, 0xffff, 0x3ba1, 0x193}]}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000013000)=""/206) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r6, 0xc008551c, &(0x7f0000006000-0x30)={0x100000, 0x28, [0x4af7, 0x1, 0x0, 0x5, 0x6, 0x1ff, 0x400, 0x5, 0x100000000, 0xfffffffffffffff9]}) 2018/01/30 20:31:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000a40000-0x9)='/dev/ion\x00', 0x200000, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fc000-0x38)={&(0x7f0000976000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)={0x14, 0x2, 0x2, 0x7a8b566d789388b3, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = memfd_create(&(0x7f0000bb2000-0x7)='cpuset\x00', 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000dce000-0x10)={0x7fffffff, 0x4, 0x6, 0x8, 0x0}, &(0x7f0000b11000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000772000)={r2, 0x800000000009}, 0x6) 2018/01/30 20:31:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f000041a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c15000)={0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f0000a79000)='/dev/sg#\x00', 0x4, 0x2000) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f00006af000)={0xd4, "34796d99cb38b13fde8412bdfa29701672f85e116de385a3a958cc4d7ee892c0a7b29562c55cfa6ebda80532ec70cee8d93873f958b5a50629be8fc10ee77381c06b2cf7f4857163ba74036e05228bf7a04167aab8714872d63c7bb577fa9c8ac1aaa7faf70b2436356208fa2174630cf8d141bc4ebac6c3861ad72e596558421fca1dcead182909e72e861ff340bcc284ffae44cb47a3e584a49346bfb0085c54e29d387d3ef7f3a31e2ba252197c3afd4d99254ec7fd69b4822c71a5ed9f6ad2c4943ac6d87727794801ba7c2f059a4b720655"}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c0d000)={0x0, 0x800}, &(0x7f0000116000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000c78000-0x1008)={r1, 0xffffffffffff5fd6, 0x1000, "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"}, 0x1008) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0x401, 0x6, 0x0) socketpair(0x9, 0x0, 0x43, &(0x7f000099e000)={0x0, 0x0}) get_mempolicy(&(0x7f0000f12000)=0x0, &(0x7f0000c20000)=0x0, 0x0, &(0x7f000077a000/0x4000)=nil, 0x5) 2018/01/30 20:31:10 executing program 4: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000f7f000-0x8)='./file0\x00', 0x40, 0x28) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000f7e000)=@int=0x1, 0x4) io_setup(0x1, &(0x7f000022f000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) msync(&(0x7f00008d6000/0x2000)=nil, 0x2000, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000651000)=[], 0x0, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) 2018/01/30 20:31:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b3a000-0xc)={0x1, r0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00001a9000-0x4)=0x0, &(0x7f00003ed000-0x4)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="", 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f00007c6000)={0x0, 0x0, &(0x7f0000b81000)=[], 0x0, &(0x7f0000fad000)=[@op={0x18, 0x117, 0x3, 0xaafc23c8d6a2654}], 0x18, 0x2000}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00006a4000)='/dev/dmmidi#\x00', 0x9, 0x8040) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000956000-0x8)=0xc3f5, 0x8) 2018/01/30 20:31:10 executing program 1: r0 = memfd_create(&(0x7f0000394000)='\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000-0x1)={0x2}, 0x1) mmap(&(0x7f0000000000/0xeb8000)=nil, 0xeb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f00002aa000)='/dev/midi#\x00', 0x3aa7, 0x80002) mmap(&(0x7f0000eb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000eb8000)=0x400000000) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2000000000002, 0x4, 0x100000003, 0x1, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) readv(r2, &(0x7f0000eb6000-0x8)=[{&(0x7f000070c000)=""/144, 0x90}], 0x1) [ 42.284590] audit: type=1400 audit(1517344270.293:22): avc: denied { set_context_mgr } for pid=5430 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=binder permissive=1 [ 42.307888] audit: type=1400 audit(1517344270.316:23): avc: denied { map_read map_write } for pid=5431 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 [ 42.374237] audit: type=1400 audit(1517344270.633:24): avc: denied { write } for pid=5484 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/30 20:31:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d6b000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)={0x0, 0x0}) r0 = open(&(0x7f0000632000)='./file0\x00', 0x351100, 0x181) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000588000)='/dev/audio\x00', 0x0, 0x0) 2018/01/30 20:31:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f000074a000)=""/207, 0xcf, &(0x7f000072c000-0x32)=""/50, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) write$vnet(r0, &(0x7f0000c51000)={0x1, {&(0x7f00002ae000)=""/24, 0xb8051fc7, &(0x7f00005b3000)=""/101, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x733) write$vnet(r0, &(0x7f00005ec000-0x68)={0x1, {&(0x7f0000f2a000-0x1c)=""/28, 0x1c, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00003c9000-0x9)='/dev/rtc\x00', 0x2c0000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00000f4000-0x41)=""/65) 2018/01/30 20:31:10 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x2, 0x5, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000000d000)={0xe138, 0x0, 'client1\x00', 0x7, "532329fa56c6dd95", "bb12a4fb92dd1a69eb16e8657db73731d1f44a6865ee7a38d489a0e273d4e1cf", 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000014000)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$RDS_RECVERR(r0, 0x84, 0x6, &(0x7f0000002000-0x4)=0x0, 0x84) 2018/01/30 20:31:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000627000-0x9)='/dev/sg#\x00', 0x0, 0x8002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x10000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f00008f4000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/30 20:31:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x0) execve(&(0x7f00005f6000)='./file0\x00', &(0x7f0000189000)=[&(0x7f0000a19000)='keyring.,\x00', &(0x7f000030c000)='[,\x00', &(0x7f000095e000)='mime_typeeth1(]\\vboxnet1ppp0keyringvboxnet0!.^GPLmd5sum\x00', &(0x7f0000e96000)='./\x00', &(0x7f0000f37000)='\x00', &(0x7f00001b4000-0xd)='vmnet1!wlan1\x00', &(0x7f0000da3000)='em1ppp0\'\x00'], &(0x7f0000dbe000-0x40)=[&(0x7f000007a000)='\x00', &(0x7f0000d9c000-0x15)='md5sumGPL(proccgroup\x00', &(0x7f00001ad000)='keyring$+^@\x00', &(0x7f0000783000-0x8)='GPLproc\x00', &(0x7f0000ec3000)='+,wlan1\x00', &(0x7f00008e7000-0x1)='\x00', &(0x7f000058b000)='{\x00', &(0x7f0000837000-0x1)='\x00']) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000035000-0x89)=""/137) syz_emit_ethernet(0x72, &(0x7f0000626000-0x72)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x303, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) 2018/01/30 20:31:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000d94000-0x4)=0x0) accept4$vsock_stream(r0, &(0x7f0000972000-0x10)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) r2 = memfd_create(&(0x7f0000cc3000-0x2)='$\x00', 0x3) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000dab000-0x78)={0x8, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x7f, 0x7ff, 0x7ff, 0x0, &(0x7f0000e08000)=@common='ip6gre0\x00', 0x9, 0x7, 0x1000}) unshare(0x400) fcntl$lock(r1, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 20:31:10 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000017000-0x3a0)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000000e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@ipv6={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccf14f6", @common='syzkaller0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3a0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000006000-0x5c)={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x4, [0x93, 0x200, 0x5, 0x3, 0x1000, 0x3134, 0x48, 0x2]}, 0x5c) 2018/01/30 20:31:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000358000)=0x0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000826000-0x28)={r0, 0x0, 0xf, 0xbf, &(0x7f0000f7e000)="ea358fa5c1b0c512f5affe3f2e943b", &(0x7f00000f6000)=""/191, 0x7c, 0x6}, 0x28) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x138, &(0x7f0000a2f000)=0x9) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x7fa) r3 = accept(r2, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) recvfrom$ax25(r3, &(0x7f0000573000)=""/20, 0x14, 0x0, &(0x7f0000fb7000-0x10)={0x3, {"8d873570be440a"}, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000741000-0xb)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000f5b000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) [ 42.520584] ip6t_REJECT: ECHOREPLY is not supported. 2018/01/30 20:31:10 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006000-0x4)=0x0) capset(&(0x7f0000012000)={0x200f1526, r1}, &(0x7f000000e000-0x18)={0x3, 0x1000, 0x2, 0x8, 0xcb6, 0x1ff}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x190, 0x1b8, 0x0, {0x0, 0x0}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x0}}, @common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x31, 0x0, 'syz0\x00', 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3e0) [ 42.573098] ip6t_REJECT: ECHOREPLY is not supported. 2018/01/30 20:31:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000309000-0xa)='/dev/cuse\x00', 0x2000, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000754000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept4$inet6(r0, &(0x7f00000ba000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000030c000-0x4)=0x1c, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000aa000-0xe8)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ccb000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000089a000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, @loopback={0x0, 0x1}, 0x1, 0x0, 0x1000, 0x400, 0x80, 0x160100, r2}) 2018/01/30 20:31:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b3e000)=0x0) ptrace$setsig(0x4203, r0, 0x8, &(0x7f0000dc4000-0x10)={0x35, 0x9, 0x400, 0x4}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9c000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff4f) r2 = gettid() fcntl$setownex(r1, 0xf, &(0x7f00000f4000-0x8)={0x2, r2}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000054c000-0x4a)="b056a3e664caff746fbfa7f8adc590a954f03f0058597fd81a2c71c0aac0fece5ebcbe9997fd6cb17dbf6ea13412a60434a8dc763468ce14257833ec3406dc4a2ec0d74dad69f31e6a33", 0x4a) sendto$inet(r1, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 20:31:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003b9000)='/dev/qat_adf_ctl\x00', 0xff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00008ff000)={{0x9, 0x1}, 0x3}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000b7b000-0x8)='cpuset\x00') sendfile(r1, r1, &(0x7f00009e4000)=0x0, 0x5) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000ee7000)=@security={'security\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x98, 0x1d0, 0x1d0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000bc0000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x2a0}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd8, 0x138, 0x0, {0x0, 0x0}, [@common=@ah={0x28, 'ah\x00', 0x0, {0xffffffff00000001, 0x2, 0x0}}, @common=@set={0x40, 'set\x00', 0x0, {{0x1f, [0x100000001, 0x7, 0xff, 0x2, 0x81, 0x1000], 0x3, 0x1, 0x5}}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x5, [0x7, 0xffffffffffffffe1, 0xf419, 0xff, 0x401, 0x7fffffff], 0x0, 0x100000000, 0x0}, {0xfffffffffffffbff, [0x80000001, 0x4, 0x86e, 0x9, 0x6, 0x100000000], 0x10000, 0x0, 0x2}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0, 0x3358, [0x1, 0x9, 0x2, 0xfffffffffffffffa, 0x1d6, 0x401, 0x40, 0xff, 0x100000001, 0x40, 0x1, 0x1ff, 0x43, 0x3, 0x0, 0x7ff], 0x2, 0x2, 0x5}}}, {{@ip={@broadcast=0xffffffff, @loopback=0x7f000001, 0xffffffff, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9f, 0x2, 0x4}, 0x0, 0xd0, 0xf8, 0x0, {0x0, 0x0}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x2, 0x4, 0x2, 0x1, 0x4}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x200, 0x44, 0x0, 0x6}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x7, 0x6}}}]}}, 0x3f8) ioctl$TIOCNXCL(r1, 0x540d) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/30 20:31:11 executing program 0: mmap(&(0x7f0000000000/0x318000)=nil, 0x318000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) r2 = syz_open_dev$vcsa(&(0x7f0000251000-0xb)='/dev/vcsa#\x00', 0x9, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000033000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 20:31:11 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) setsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000001000)="cd8d57ffb301bacbc007054db9aeceae34d8382418a98ecd0b59f92de58d4e7a94e74dd7154467cbeb6ea12cab0a6b0126ba2730a0f3b4a0c9b49480fe2713969dc5fae818c54440672a79d1fdcc75", 0x4f) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000fe2000)='/dev/audio\x00', 0x300, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000b3c000-0x60)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@canfd={0xd, {{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "90102b1f0a6ad0b95dd132180a7233df8b8f5dad5f2a905943efda70b8aff3d98db490d6e76a4429d5c96e7beed5b5f39def9831dddf036203c7250fd928a8e1"}}}}}, 0x60) dup2(r0, r2) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000cca000-0x7a)="", 0x0) 2018/01/30 20:31:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f00008ff000)='/dev/snd/midiC#D#\x00', 0x0, 0x440) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000008000-0xf8)={0x0, 0x0, []}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9201, 0x0) 2018/01/30 20:31:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6, 0x0}, 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000aae000)='/dev/mixer\x00', 0x200, 0x0) sendmsg$nl_generic(r2, &(0x7f00006f0000)={&(0x7f000094d000)={0x10, 0x0, 0x0, 0x180000}, 0xc, &(0x7f0000e9b000)={&(0x7f0000ed5000-0xdc)={0xdc, 0x41, 0x8, 0x0, 0x0, {0xf, 0x0, 0x0}, [@generic="590af9dd2faab7449d7349f22c3e6580f085bad9d0c94d6ed11d3eb37f42b69c3de14eff0371eff95be0934f341e7a43244b8c89281e261b4d735fe04f6e9e52f21feab908365fb21d88bf226831299e1b2ada687c96bca254ff2cb2c1c77700205fac25e1c9b566cb546739a8663640d179fd9c3f3287cdf43acc704cb659786b72726b4fc49a1b5ca8012b09b31119ef58c2e02d9dae2634c057dbaeb7b1e564153fdf1ab11c01e47fb8b4583c33411ace4cd50cbab9b326e60e36d455aeb35f5dccacef6c"]}, 0xdc}, 0x1, 0x0, 0x0, 0x0}, 0x20000800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffea7, 0x20020006, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000a97000)='/dev/hwrng\x00', 0x80, 0x0) 2018/01/30 20:31:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_setaffinity(r0, 0xfffffffffffffec9, &(0x7f0000bd4000)=0x75) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004e1000-0xb)='/dev/hwrng\x00', 0x7fc, 0x0) accept$nfc_llcp(r1, &(0x7f0000e1b000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e93000)=0x60) semop(0x0, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe, 0x0}], 0x1) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000974000)=r0) r3 = mmap$binder(&(0x7f000072b000/0x1000)=nil, 0x1000, 0x1, 0x2c010, r2, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000838000-0x4)=0xd) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f000097d000)=""/176) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f000049a000)={0x0, 0x0, 0x0, 0x0}) r5 = mmap$binder(&(0x7f000006a000/0x3000)=nil, 0x3000, 0x6, 0x20010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00002a4000)={0xc4, 0x0, &(0x7f0000111000-0xc4)=[@reply_sg={0x40486312, {{0x2, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x30, 0x10, &(0x7f0000ab9000-0x30)=[@flat={0x77682a85, 0xa, r3, 0x0}, @flat={0x73682a85, 0x10a, r4, 0x0}], &(0x7f00008ed000-0x10)=[0x78, 0x78]}, 0x4}}, @release={0x40046306, 0x4}, @request_death={0x400c630e, 0x2, 0x1}, @reply={0x40406301, {0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x48, 0x30, &(0x7f00004c1000)=[@fda={0x66646185, 0x5, 0x4, 0x31}, @ptr={0x70742a85, 0x1, &(0x7f0000c52000)=0x0, 0x1, 0x0, 0x9}], &(0x7f0000ad7000-0x30)=[0x48, 0x78, 0x20, 0x48, 0x78, 0x78]}}, @acquire_done={0x40106309, r5, 0x4}, @increfs={0x40046304, 0x4}], 0x58, 0x0, &(0x7f000035f000-0x58)="76923adfac8f2dd5ab134d0b351db4a0322bea04ea2d8b9bd9c6dfe7a917ad812dc579a7eec64087613e4e278c6ddff63ade02267a7139f05940f2d0db90e1e6a26af040ed75eb8c44b44554972aaba22d52a81a37fcf669"}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00005be000)={&(0x7f00008de000/0x3000)=nil, 0x3000}) semctl$IPC_RMID(0x0, 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000cdd000-0x9)='/dev/ppp\x00', 0x100, 0x0) [ 42.786622] device eql entered promiscuous mode 2018/01/30 20:31:11 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000305000-0xf)='/dev/snd/timer\x00', 0x0, 0x1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000563000-0x48)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 20:31:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x101100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000628000-0x20)=[{&(0x7f0000000000)=""/104, 0x68}, {&(0x7f0000a48000-0x1000)=""/4096, 0x1000}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000739000)='/dev/dmmidi#\x00', 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) socketpair$inet6(0xa, 0xf, 0x2, &(0x7f0000c83000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000df8000-0x1)={0x4}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) close(r1) 2018/01/30 20:31:11 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010a000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5435, &(0x7f0000001000)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000acc000)=0x0) fcntl$setown(r0, 0x8, r1) ioctl$KDADDIO(r0, 0x4b34, 0x3) fcntl$dupfd(r0, 0x0, r0) 2018/01/30 20:31:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00008fb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000571000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000f46000)={0x5, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000771000)={0x0, 0x0}) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000bd6000)=0x4) 2018/01/30 20:31:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00002e4000)={&(0x7f0000385000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e0b000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000ce7000)={0x77, 0x1, 0xffff, 'queue0\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$alg(r1, &(0x7f0000ddf000-0xa8)=[{0x0, 0x0, &(0x7f000068f000-0x70)=[{&(0x7f0000b6b000-0x1000)="244427ad7dabc4278bb1c0ebbdad90edc6a82998a67cae1320a8b818eac8186f1a977d615b27320ec35507daf8299e6c615c6a7705fe587eaef8ead5b5d24155546d96e0573034082f2361c4d5efb105561e60", 0x53}], 0x1, &(0x7f000017f000-0x90)=[@assoc={0x18, 0x117, 0x4, 0x4800}], 0x18, 0x4008000}, {0x0, 0x0, &(0x7f0000f46000-0x10)=[{&(0x7f0000ca3000)="a7b417f6573310853ae2ea260c5e449b200449e7b511063522e5d6ccbf7bea01337c68c9ccd9a0acb47071d82b1813ab8148e453278e909aaacf44ec2918e46db5b1d7cb3bf89f34718706631a2e34fc352ed956ba5baf613e2caa2f6d154146c853278ccebc686b680ad54b42b5ae79668c2e9930655fd438dd6ab3f8a7f179fec578a0d779cae9c630", 0x8a}], 0x1, 0x0, 0x0, 0x44000}], 0x2, 0x40) recvmsg(r1, &(0x7f0000d4b000-0x38)={&(0x7f0000a92000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000063c000)=[{&(0x7f0000306000)=""/42, 0x2a}], 0x1, &(0x7f00002dc000-0xd9)=""/217, 0xd9, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d19000-0x38)={0x0, 0x0, &(0x7f0000bd0000-0x20)=[{&(0x7f0000998000)=""/4096, 0x1000}], 0x1, &(0x7f0000383000-0xd6)=""/214, 0xd6, 0x0}, 0x0) 2018/01/30 20:31:11 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x101, 0x40001) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000008000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x800400000484, &(0x7f0000137000)="0600000000000000ed1800000000feffffffffffff6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0x80184132, &(0x7f0000008000-0x5e)="") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000009000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000007000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000008000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000009000-0x38)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000008000)=@mpls_getroute={0x34, 0x1a, 0x0, 0x7, 0x2, {0x1c, 0x0, 0x14, 0x1ff, 0x0, 0x4, 0xff, 0x7, 0x800}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x7fff}, @RTA_OIF={0x8, 0x4, r3}, @RTA_OIF={0x8, 0x4, r4}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000009000)=0xf380, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000009000-0x5c)={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x20200000}, {0xa, 0x2, 0x424d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x3, [0x2, 0x7fff, 0x10001, 0x7, 0x2, 0x6, 0x1, 0xfffffffffffffffc]}, 0x5c) 2018/01/30 20:31:11 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x80002) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000009000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0x797c0dd6, 0x2) fcntl$setlease(r0, 0x400, 0x3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000008000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r1, &(0x7f0000005000)={&(0x7f0000002000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000009000-0x80)={0x5, 0x840, 0x7, {r3, r4/1000+30000}, {r5, r6/1000+30000}, {0x3, 0xffffffffffff139d, 0x5, 0x2}, 0x1, @canfd={{0x1, 0x2, 0x9, 0x6}, 0x3b, 0x3, 0x0, 0x0, "6ce6b03fe80809b536e975e3f23203e3eb1d60bee3e4b725b626bc4c569deaad7b855c65fda05e455df9ab81de4590fab6d59d5605ac69a79fdf20f61a74cd98"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000}, 0x4800) 2018/01/30 20:31:11 executing program 7: r0 = socket(0x40004000015, 0x2, 0x40000000000000) setsockopt(r0, 0x114, 0x0, &(0x7f0000a2e000-0xd)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b92000-0x4)=0x0) accept$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) setpgid(r1, r2) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000-0x4)=0xb650000, 0x4) 2018/01/30 20:31:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000063d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000360000-0x8)='./file0\x00', 0x104) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r2, &(0x7f0000dfa000)=@abs={0x1, 0x0, 0x0}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000a96000)='net/unix\x00') sendfile(r2, r3, &(0x7f00007cf000)=0x805f, 0x2) 2018/01/30 20:31:11 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, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000995000)='/dev/vcs\x00', 0xc2000, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000024c000)='/dev/vga_arbiter\x00', 0x141100, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000db4000)=[@in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd554}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f00008df000-0x4)=0x0, &(0x7f00006d2000-0x4)=0x4) r1 = getpid() capget(&(0x7f0000ff3000)={0x19980330, r1}, &(0x7f0000e48000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 20:31:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = socket$bt_l2cap(0x1f, 0x7, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r1, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) 2018/01/30 20:31:11 executing program 4: mmap(&(0x7f0000000000/0x39c000)=nil, 0x39c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000189000-0x9)='/dev/rtc\x00', 0x200300, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039c000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xe8, 0x0, {0x0, 0x0}}, {0xffcf, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x4000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x89, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xffffffffffffff2f, 0x0, {0x0, 0x0}, [@common=@unspec=@socket1={0x28, 'socket\x00', 0x1, 0x0}]}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@dev={0xac, 0x14, 0x0, 0x13}, @generic="4c84439cbd059663da9003fd2bad5e90", 0x6}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x0, 'CLUSTERIP\x00', 0x0, {0x0, @random='\rIt/Th', 0x9, 0x1, [0x6b4, 0x3f8e, 0x0, 0x7, 0x1, 0xfff, 0x7, 0x2, 0x1485, 0xffff, 0xffff, 0x0, 0x3, 0x200, 0x8, 0x7ff], 0x0, 0x9, 0x4}}}]}}, 0x308) 2018/01/30 20:31:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000062d000-0x8)='./file0\x00', 0x0) keyctl$session_to_parent(0x12) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006b7000-0x8)='./file0\x00', &(0x7f0000eee000)='ramfs\x00', 0x2006, &(0x7f0000bda000-0x1)="") r0 = syz_open_dev$sndmidi(&(0x7f00008fc000-0x12)='/dev/snd/midiC#D#\x00', 0x7f, 0x101400) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000cf3000)={0x7fffffff, 0x7c, 0x7, 0x2}, 0x10) statx(r0, &(0x7f0000cd8000)='./file0\x00', 0x0, 0x10, &(0x7f0000ef7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9021, &(0x7f000097c000-0x1)="") faccessat(r0, &(0x7f0000303000)='./file0\x00', 0x14, 0x1200) syz_open_dev$admmidi(&(0x7f00006b9000)='/dev/admmidi#\x00', 0x6140, 0x109000) mkdirat(r0, &(0x7f0000a4b000)='./file0\x00', 0x80) 2018/01/30 20:31:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d15000)='/dev/vcs\x00', 0x10100, 0x0) bind$ax25(r1, &(0x7f00007a9000-0x10)={0x3, {"9a885388549287"}, 0x0}, 0x10) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/30 20:31:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000fdf000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0xb92) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000ac0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 20:31:11 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000002000)={0x0, {{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1a46}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) write(r0, &(0x7f0000001000)="05", 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/01/30 20:31:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x80200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@common=""/16, 0x10) write$fuse(r0, &(0x7f0000000000)={0x28, 0x0, 0x4, @fuse_notify_delete_out={0x7fff, 0x8, 0x100}}, 0x28) r1 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000002000-0xb2)="2400000052000100000000000000002300071008000100feffffff08ffffffef00000931b1d3d25f5878a533d824cd680ac26a48b4112e0b893bde3f6c2cc715d91fb629b75303ffa81d1742b2fea47d6da84a671c24e3284d05fe5bc69a537207b0213cb21381f6e19f1a59558b4bc6b6fe7ecd972e6ecc2c2c0a37a7db90a8c2ace0e1b7d140d9c64b503267930008ba265359b83a1cdc1bff26a8f53694ed40a035adbe28f1409933377e1c12b28eb481", 0x30b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000001000)={0x3, 0x2}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000403000-0x4)=0xfffffffffffffffe, 0x4) recvfrom$inet(r1, &(0x7f00000dd000)=""/0, 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fstatfs(r1, &(0x7f00002a1000-0xc0)=""/192) 2018/01/30 20:31:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x100000000008a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000014d000)={0x8, 0x0, 0x9, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000605000-0x2)=[{&(0x7f000093b000)="2900000018003109004a0001000c00070a0000000a00ff0680000002", 0x1c}], 0x1) 2018/01/30 20:31:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000aa8000)='/dev/audio#\x00', 0xa9a2, 0x101000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00007af000)={{0x800, 0x80}, {0x0, 0x4}, 0x3, 0x2, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$bt_sco(r1, &(0x7f0000449000)={0x1f, {0x4, 0x5, 0x8000, 0x3, 0x1, 0x1}}, 0x8) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00008e9000)={0x0, 0x2, 0x5}, &(0x7f00008d4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00008af000-0x8c)={r3, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ba3000-0x4)=0x8c) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000973000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f4a000-0x1)='{', 0x1, 0x4008000, &(0x7f0000de6000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000771000-0x22)="ee", 0x1, 0x4000088, &(0x7f0000096000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000d7d000)={0x0, r2, 0x6, 0x0, 0x0}, 0x14) 2018/01/30 20:31:11 executing program 0: mmap(&(0x7f0000000000/0xb25000)=nil, 0xb25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000237000-0xb)='/dev/audio\x00', 0x220000, 0x0) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b26000-0x22)={0x0, 0x1, &(0x7f0000b25000)=""/16, &(0x7f00007a7000-0xd4)=""/212, &(0x7f00002f0000)=""/214, 0x6000}) r1 = memfd_create(&(0x7f00002d8000-0x6)='-G\\%(\x00', 0x3) fcntl$addseals(r1, 0x409, 0x4) write(r1, &(0x7f00001fd000)='~', 0x1) 2018/01/30 20:31:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000137000)=""/62) r2 = dup2(r0, r1) recvfrom$llc(r2, &(0x7f0000af9000-0x24)=""/36, 0x24, 0x40, 0x0, 0x0) 2018/01/30 20:31:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ede000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x9, 0x6, 0x60}, &(0x7f00009ba000-0x4)=0x10b) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b38000)={r2, 0x1f, 0x0}, &(0x7f0000506000-0x4)=0xc) r3 = accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b75000-0x8)={r2, 0xd9e5}, &(0x7f0000fe8000)=0x8) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000448000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) recvfrom$inet6(r0, &(0x7f000066a000-0xb2)=""/178, 0xb2, 0x2061, 0x0, 0x0) recvmsg(r3, &(0x7f0000cca000-0x38)={0x0, 0x0, &(0x7f00001a0000-0x40)=[{&(0x7f0000048000)=""/81, 0x51}], 0x1, &(0x7f0000f77000)=""/207, 0xcf, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000e51000)=""/115) 2018/01/30 20:31:11 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000)=0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000006000)={0xffff, 0x1f, 0x5, 0xb6, "3ebd7b2b3ddfe1070555046a5fed892c093dc5615eaaa669b89e9c086931bf96"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000)=0x0, &(0x7f0000007000)=0x0, &(0x7f0000008000-0x4)=0x0) fstat(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x19, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000007000)=0x0, &(0x7f0000002000-0x4)=0x0) r6 = getegid() sendmmsg$unix(r0, &(0x7f0000005000-0x70)=[{&(0x7f0000007000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000003000)=[{&(0x7f0000003000)="219c4215dc80879417f009b10ef12f639dd9c4d838901460f7fba9bd304879bf90f67c1af88d18b55c9016e6c4c8a9a6ab34f91f8bc2bd8e40777f08d68845b25ff980396d1a8715", 0x48}, {&(0x7f0000007000)="f065d4ff9399079df526a937b54cb0ae5ccadb5c8f2a333f9c4583b22c6932ff5dc217f51c", 0x25}, {&(0x7f0000003000-0x29)="966fa97482825be4125929fe36c0ba0fc52cbb287845bf3366e30584ea54008d428c4ff7b9d589c039", 0x29}, {&(0x7f0000008000-0x1000)="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", 0x1000}, {&(0x7f0000007000)="68e6f0c4b75a41228378b3a44cb9494dc268473b7ac76b5f37d7446ef5e1230ebf966a7158bbb9f422e6aeb2e426f6c4bee0eef89e259229e009f9ea5cf4d85c13b7b99195ae6c35751d995954da49a58b6de2f93fa6dffe9364639729854ee187a5beaa9c6eed94d8ef8c43da7218ab4d6a658dc54d5d613e9303aa748edf", 0x7f}, {&(0x7f0000007000)="9598cdc09acd2268c8f46fe7481fc53105cd1b49e821ccf9030689710473d28f7fed3730d93520a373595fa13a6c6d113b7cf07432da2d590535fc7fde40b955da86b23291a8c2e897d1a9884190c3369488083f43f46edc48147d4317db585b2962a608516dd5013aec9c61687099c4119c09d57ff483beab8059404793daff09bba94248617779512e7f5d3b0f40c482ecc2734f52b93fc13e51f86d1c84479c911e742d5f933dd3b9f22a60ce5c", 0xaf}, {&(0x7f0000002000-0x28)="441f939d290b08f7724a976086f5b9332b092a2b97db0630b8b7abd003ac85f3bd25ff3c80b67531", 0x28}], 0x7, &(0x7f0000003000-0xd0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xd0, 0x40000}, {&(0x7f0000007000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007000)=[{&(0x7f0000005000-0x64)="ef3ccbe45c320738d762a637bfc8680505a8d31a34eac240d7c7762551b03f49ba9d8e37dcfedb4dd3f044ad4aa6eaca9c7b9905c33a6f1fb9235c23589b0430450ce71f31dc1cf821df20e7a692273e1c00e1469b715d5acb0d16a25ef9db1e2107fe95", 0x64}, {&(0x7f0000006000)="3e99830588f39aad7e26cfc9d5eaf10ac5cff05bf5c06b766f8c277c5ccbb0209e9b95ba07c716419db2e0cd6fbe7f625667fe58f5c2c384815654b3959066c3bbd4ef0eb31b58036a46db05dc4a5dd7affac9a3228a671795590313656b6cb51e1d58754f26796842d5014928287756ad93997f41170e30a1af91f81aa6a6dd6067a9d6b72984ec0f11ddf1d1f9046066c08cd8cbd25ab5c23e5007155feeb6594ac9f8de87ffbd5f33ad50a2ee80f728d83d8de4b2ee2775cd1e3a7434444b9906a43ee77023f0bd32ab355e7d883f5d55", 0xd2}, {&(0x7f0000007000)="76a9f30bf836effefaddb2fede4e37c2edced0b60386a43ab1a2567c2e9b6781106ebe8eafefa171a76572cbc19fe46f8edd00cfe4961c078f6c02aa1f0f5d728f303cd15023153284e5c5d9ab043809cceee9dd55fbb906bf60621e817d7b1668fadd741f1e682c9be79d038f7769ef2218be2a0ea5c0f13520cc1eb537f83beca09451e4fd4f94f43735f082d74e9391432d3509431d22188622cade680d4b78a5c38c767bc91797188bc1f0e38ec120165f63ff501ecb105b16600c3a97ae1d1630c7318aeac810306bbd8416025ebace79afe217b7c6527e39eb833cd1ab3b6554808c226c2e30976873759d81f03a21446175ffc9eeee4ad34f", 0xfc}, {&(0x7f0000003000)="a88ad5908c8e7078e33e70d35dbf0d8e371c3b7a8b5032af992e3ec2c4433d748dd12a03be3b5d07e0e9621fe434a110552ba3a951f0c768e8cdb6220a0a5982fec5b9feab32690c4b3db6a995e9abd80c95f476416fdd398fa73d61dddc4944f1ec1fc6fa4e1d9826a707f446bf997bf8af954ed27aea75423e4596dfad9871eeb810b7e5adc5932fcea3d2a6a8d2", 0x8f}, {&(0x7f0000003000)="27cfee595ac42890e54342c4031e6aa991d4f33ec1b41bdcd1a57e4ee92b8690fc35fa2c6efe16e4b6b2a71243776a13f88fb7e186e44a251328939a1963f236a47ce8c2770bfa0fe00e7d1af313d18d154e836de570d7ae3baab63aee11", 0x5e}, {&(0x7f0000008000-0x9a)="c3dbc431e7b48dacb192e9b33c7c1ca5a64e55f3aa070bb3e79fba68c6618692d0dfa4ca499e3019c250766c428fea3ee909e3f736a14b42fbd3c07e7ba6adbc552fb926ef039722c8862249de1d86351201ee72f50a7a2d493f3070ee5c28bba96aa1257c40f4e6228200a0edac316ed71741a61cb0159f3712c2a3234c9e88cf3b7d233590ae41aaeab63e453e73eb92dab40a0636c41d274e", 0x9a}, {&(0x7f0000007000)="b4", 0x1}, {&(0x7f0000000000)="c2e1031b62d7f5e4bf823c01723f209dd3951e4d0eb2ecfcbfa44bdbb39f23d29c594cbce748c7a0a6af646196130b02a55b20a2c92b01a179b9b881ec025302ff5d0c637f3aadb5d633f410dcf9adfb7ce62ea20f5d2048dbd132719cf3073bb61648f62edfb19ddd1972cd31db678521cb434fccc8f24c", 0x78}], 0x8, &(0x7f0000005000-0x20)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x20000000}], 0x2, 0x844) io_setup(0x5, &(0x7f0000006000-0x8)=0x0) io_submit(r7, 0x1, &(0x7f0000006000-0x10)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000005000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioperm(0x6, 0xad9, 0x85b1) [ 43.178958] audit: type=1400 audit(1517344271.436:25): avc: denied { map } for pid=5621 comm="syz-executor4" path=2F6D656D66643A2F7B06202864656C6574656429 dev="tmpfs" ino=15390 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/01/30 20:31:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e09000)='/dev/kvm\x00', 0x40102, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x8, &(0x7f0000879000-0x4)=0x0, &(0x7f0000343000-0x4)=0x4) rt_sigprocmask(0x0, &(0x7f00000f6000-0x8)={0x0}, 0x0, 0x8) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) fdatasync(r2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000f1000-0x4)=0x0) ptrace$getregset(0x4204, r3, 0x0, &(0x7f0000f56000-0x10)={&(0x7f00006c6000-0xc9)=""/201, 0xc9}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000421000-0x8)=0x0) sendfile(r2, r1, &(0x7f0000ef8000-0x8)=0x0, 0x5fb3) r4 = open(&(0x7f0000e6c000-0x4)='./file0\x00', 0x490800, 0x80) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000062a000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r4, 0x4008af30, &(0x7f0000105000)={0x3, r5}) 2018/01/30 20:31:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x143) r1 = epoll_create(0x4) r2 = socket$rds(0x15, 0x5, 0x0) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000a42000)={0xfffffffffffffffd, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f000073a000)={0x40000000, 0x0}) r4 = epoll_create(0x46c) r5 = epoll_create(0x800) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000c7f000)={0x0, 0x0}) r6 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000d5e000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f000050b000-0xc)={0x0, 0x0}) r7 = syz_open_pts(0xffffffffffffffff, 0x200000) ioctl$TIOCSTI(r7, 0x5412, 0x8001) 2018/01/30 20:31:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x5) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000398000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/30 20:31:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/30 20:31:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x200000) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00009f9000-0x1)=0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007e9000-0x5)='veno\x00', 0x0) 2018/01/30 20:31:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000c8e000)='/dev/loop-control\x00', 0x10000, 0x0) fstat(r0, &(0x7f0000925000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000015000)='/dev/sequencer\x00', 0x1, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00000aa000)={@dev={0xac, 0x14, 0x0, 0x10}, @multicast2=0xe0000002}, 0x8) write$evdev(r1, &(0x7f0000038000-0xc0)=[{{0x0, 0x2710}, 0x0, 0x0, 0xfffffffffffffffc}], 0x18) clock_gettime(0x0, &(0x7f0000f6d000)={0x0, 0x0}) 2018/01/30 20:31:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000480000)=0x12, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000014d000)="1d", 0x1, 0x0, &(0x7f0000520000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/30 20:31:11 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000016000-0x12)='/dev/input/mouse#\x00', 0x80000001, 0x44000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f000000c000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000016000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000013000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getuid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000012000)={&(0x7f0000012000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x20)=[], 0x0, &(0x7f0000012000+0xeb6)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, 0x0) mmap$binder(&(0x7f000000e000/0x3000)=nil, 0x3000, 0x8, 0x810, r2, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r2, &(0x7f0000016000+0x810)=@file={0x0, ""/1}, &(0x7f0000017000-0x4)=0x3, 0x80800) futex(&(0x7f0000012000-0x4)=0x0, 0x0, 0x0, &(0x7f0000012000-0x10)={0x0, 0x1c9c380}, &(0x7f0000012000-0x4)=0x4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x28, 0x0, &(0x7f000000d000)=[@increfs_done={0x40106308, 0x0, 0x2}, @decrefs={0x40046307, 0x0}, @release={0x40046306, 0x0}, @register_looper={0x630b}], 0x48, 0x0, &(0x7f000000c000)="621644a5c310affb2298c023c7036e8915400419dae84f459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cd508303ac6"}) getrusage(0xffffffffffffffff, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000011000-0x30)={0x14, 0x0, &(0x7f0000014000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000011000-0x1)=""}) 2018/01/30 20:31:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003aa000)='/dev/hwrng\x00', 0x800, 0x0) accept4$unix(r1, 0x0, &(0x7f000088d000-0x4)=0x0, 0x80000) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000059a000)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00000ae000)={{0x1, 0xf41ee7920838a5e4, 0x1000, 0x3, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r0, &(0x7f0000e7d000)="", &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f45000-0x18)={r0, &(0x7f00003cf000-0x1)="b6", &(0x7f0000dff000-0xb3)=""/179}, 0x18) 2018/01/30 20:31:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d6d000-0xd)='/dev/usbmon#\x00', 0x5, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000735000)={{0x0, 0x3, 0x6, 0x0, 0x231f}, 0x3f, 0x3, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000001e000-0x4)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r1, &(0x7f000000e000-0xe0)=""/224, 0xe0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00006cb000)={0x0, 0x3, 0x1ff, 0x0, 0xe9d54ec}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000bc9000+0xfde)={0x0, 0x1, 0x72f7d996, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/01/30 20:31:11 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, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000b4c000)='/dev/audio\x00', 0x40000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000449000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009c0000)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000eed000)={r1, 0x1, 0x6, @random="5e4e3df757f5", [0x0, 0x0]}, 0x10) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f00002e6000)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000549000)=0xfff, 0x139) 2018/01/30 20:31:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0x9, &(0x7f0000483000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_open_dev$midi(&(0x7f0000320000)='/dev/midi#\x00', 0x8, 0x80) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/30 20:31:11 executing program 4: 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000848000-0xd9)=""/217) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000502000-0xe7)=""/231) [ 43.417866] binder: 5664:5669 BC_INCREFS_DONE u0000000000000000 node 3 cookie mismatch 0000000000000002 != 0000000000000000 2018/01/30 20:31:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000704000)=0x0, &(0x7f0000b61000)=0x4) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000015e000-0x10)=@buf={0x32, &(0x7f0000a65000)="1a4879c468ff064634ceb1484a6af1d315537c0c7e81ce0e0a101d0ce2e57b940dcfdf47470a3c350fd36a82d1289ab2faa5"}) fcntl$getownex(r1, 0x10, &(0x7f0000246000)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000272000)='neQ/mcfilter\x00') shutdown(r0, 0x1) readv(r3, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) 2018/01/30 20:31:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_METRICS={0xc, 0x8, "06000c0006"}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$setflags(r0, 0x2, 0x1) 2018/01/30 20:31:11 executing program 2: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d02000-0x9)='/dev/vcs\x00', 0x111200, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xf, 0x4, 0x0, 0x100000001, 0x0, r1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x6, &(0x7f0000fee000-0x70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], &(0x7f000091a000-0xa)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000441000-0x9d)=""/225, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 43.468767] binder: 5664:5669 unknown command 0 [ 43.482897] binder: 5664:5669 ioctl c0306201 2000efd0 returned -22 [ 43.495974] binder: BINDER_SET_CONTEXT_MGR already set [ 43.495991] binder: 5664:5687 ioctl 40046207 0 returned -16 [ 43.497237] binder: 5664:5680 BC_INCREFS_DONE u0000000000000000 no match [ 43.497249] binder: 5664:5680 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 43.497260] binder: 5664:5680 Release 1 refcount change on invalid ref 0 ret -22 [ 43.497266] binder: 5664:5680 ERROR: BC_REGISTER_LOOPER called without request 2018/01/30 20:31:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x7fffffff, &(0x7f0000e83000-0x7c)="abc5f9441e443004bfc833437cc515296f40327f4d472dbbd505cb9a7ff861ac57522eb21c1989cfc069c51de671e2127c55c6df6467c0f7367ebb1ddad6c1bf951230d69e3dd2b74d4c3397c173fbaca5a1a1339ca7ed4463aaa0a666ea6219fb13a73be653368f1aa5f9c5f5c9b7fc5251cef5e4a71342bc60455c") socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f72000)={0x0, 0x0}) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000d53000-0x118)={0xcf2, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000913000)='/dev/sg#\x00', 0x0, 0x4000000000001) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x0, 0x0, 0x0}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/01/30 20:31:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000044f000)='./file0\x00', 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000093c000-0x8)={0x0, 0x47b0}, &(0x7f0000967000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000054000-0xa0)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6f2d, 0x8, 0xfffffffffffffff9, 0x4, 0x1ff}, &(0x7f0000ae2000-0x4)=0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f00008f4000-0xd)='/dev/urandom\x00', 0x0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x1, 0x5, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 20:31:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000000000001}, 0x1c) r1 = dup(r0) bind$netrom(r1, &(0x7f00003e6000)=@ax25={0x3, {"aae74e09f67921"}, 0x2d22}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x40000000001) sendmmsg(r0, &(0x7f00003e8000)=[{{&(0x7f0000810000)=@vsock={0x28, 0x0, 0xffffffff, @my=0x0, 0x0}, 0x10, &(0x7f0000bac000)=[{&(0x7f0000f57000)="fe8a803de838d5ddd115e7c4c055d54e6c0cee00f337081b7187400d2179f4e4a1d50fb52df3b0c478e97c6ed6331389aa14477a2acf1311e42a09e6e0adf94475e28a969fc4b680c32e7986957ccb4afef5fadd488dc07a3e0f0ac44296291de88dc0", 0x63}, {&(0x7f0000853000-0x1e)="2f8e76bbe9c75711940a1d5c9606e7f5f446d76f7fd97eb7376ba3e5c14f", 0x1e}, {&(0x7f0000add000-0xe5)="c87783536f3748d289f277e20a10c0a71d378eaa0cb3f31b5ba597a6bb07e5899fb5d4452a54210dc5ac542c9052ddc8d1565bb1f12dc8eed935b761ee13bd80b87aa4dd052544092c0dc0bf1e3dc78a81f850e39180a3a4640de397843358bc10ebb3a7faf62d897ccc1827b668d551d60eb57064608337f38f15b099b5d22b7a05cf7f95d2b0e67466e35c8ad510b578d75322ab0f246b972fec25a8378a673bf434cf0e1fef936d8b9b19daf1e7231a84a42190ca0e28c33a217e340e9090571fc9cd3b434a448cc6871c7d768959926bdf9b339019789079a259c0d4425a73be6fe88c", 0xe5}, {&(0x7f0000675000)="78d501c62d108f6844f151b0fdcb8031cda77ed7bf13168708cdc8646435a8ae044ce50283826a0f69438ff94befa9cb9c19190ab79ad14676de38e1f1b96fe095434ca53be73e909bec5e1112a4ff28eec6909e33fb6f87d0b5fde7cc59127561b1fb35f3836d1ad6f84e9e09722b1406f3edee10d4ebea24f8e4fdaf22e6dbf1a19450649ef56647b4c9d675d086094d378ad35722ffa9676a0a703f2014f3cefee62a9db02208661d896e63a8fdb8d99ed46794db3319858bbf2ab1301ad9", 0xc0}], 0x4, &(0x7f0000899000)=[{0x60, 0x3a, 0x6, "f05ac22587e59b455331c865640be90879e690cd421783c758bb81327c62a45831643a4aaf68b94ba722900daf999513e100e163d467a211be9bd5f49c7eff3962516f9d602319135839cc"}, {0x1010, 0x117, 0x6, "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{0xd0, 0x0, 0x6, "59d9c30baa6504c196f33c702dbc5a76339ef2fad0cbf813db5d079f02b951a187d036d155348472eceb11b2d833810e3f6b598486eb04f92b2165a2d6378b4b6600359edfb24a15102307f35362725b54ef0e6eaa735c02b7ca0c4ef440b073505e1712f65d50ff8e1d159330b032e0a443b01640da7229845ec91e95516c1d5af59314a9830b93a37e4367cd7bde97f266a321a284434da436e449b4115ce92303285de7879b60d01b79f8ae8d447a75ed2ffb9b12908d606212e45c2a"}, {0xb0, 0x0, 0x3a77, "a8fe639032fa51f9aa0e41462b841ac1ff27a27cb4bb42a913bdffbfdf4ae1e4d1c659d93b23e8e751f9450fdc65b7e5f51eb824ce32ada825b865c8875a8616117717e0379307418d3ccd42fb546e3c223e6a8a6031d5981b06f23c758c9142313f38a332f139948bfb5d944ab1ffb05d230271d1964e5db21efbb7b68c657c093178893f7a3077883c71fb996fe1939c5420eb150a85cdbbbedce00f8edd"}, {0xe0, 0x10f, 0x7, 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"9d88bfedef59b54f94fa531c32a73b217f31fa68a336fad618c380778e988c093cda4d785761ff30270807f9cb9da5ff35e234ba51de7299a5de29dd4e927df64a540ee5c3e22782223cd1c642a200ca5835676f7ce7cf85152d7a260c14144c959f9e26a54fda3ae03bb8cd21561d6e23dfc6b69975d2470bdc839ffb2143c20ebe157679b9b57133ff8f9b652f68959bb22527d97e5ea87befb209cddec005c87fb8bafddca9cda6527dea12f2a46f01660b30fef07d59e8b2fde6150cc6f5a5ff57e6cdde1d91"}], 0x1410, 0x4}, 0x7}, {{&(0x7f000055b000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58, 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{&(0x7f0000b07000)="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0x1000}, {&(0x7f0000f7a000-0x1a)="d12951a73ff693b6dbaa23d2743c09326e0766746e6fb711aeac", 0x1a}, {&(0x7f0000aae000)="76ec5cd3e1f56315b3f141e8c89b3ef49f0fadad0c34a1bf713dc0dabca2497619d06b743b811b5dfa61", 0x2a}, {&(0x7f0000f08000+0xd43)="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", 0xfa}, {&(0x7f00001e1000-0x23)="5798368789d16e2bbe0579acce57b9704a9e5bef6c260cd4817c7294689b1ca943f075", 0x23}], 0x9, 0x0, 0x0, 0x48001}, 0xfffffffffffeffff}], 0x3, 0x20000040) r2 = dup2(r0, r0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000904000-0x4)=0x0) 2018/01/30 20:31:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) read$eventfd(0xffffffffffffffff, &(0x7f0000673000-0x8)=0x0, 0x8) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000036000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000a1d000-0xd9)=""/217) 2018/01/30 20:31:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000782000-0xc)='/dev/autofs\x00', 0x8080, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000d56000-0x4)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x7f) 2018/01/30 20:31:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000368000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000933000-0x4)=0x20000000006) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000030f000-0x50)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f0000aee000-0x10)={0x0, 0x0}, &(0x7f000004d000-0x8)={0x0}, 0x8) 2018/01/30 20:31:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x8edd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/30 20:31:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000040f000-0x14)={0x5, 0x3f, 0x7, 0xfbc9, 0x2}, 0x14) setns(r0, 0x8000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000be0000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000a8c000)='maps\x00') r3 = add_key(&(0x7f0000521000-0xd)='dns_resolver\x00', &(0x7f0000f79000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000b0000)="157cc9eaebfd8ca5b6a2e9", 0xb, 0xfffffffffffffffd) r4 = add_key$keyring(&(0x7f00003d5000)='keyring\x00', &(0x7f00003c1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r3) keyctl$update(0x2, r4, 0x0, 0x0) getresuid(&(0x7f0000ca3000)=0x0, &(0x7f0000b6d000-0x4)=0x0, &(0x7f0000bfc000-0x4)=0x0) getresgid(&(0x7f0000681000)=0x0, &(0x7f0000aba000)=0x0, &(0x7f000083e000-0x4)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009fd000-0xc)={r1, r5, r6}, 0xc) exit(0x4) ioctl$int_in(r2, 0x5452, &(0x7f0000e80000-0x8)=0x9) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000030a000)={0x4, &(0x7f0000c0f000)=[{0x100000000, 0x6, 0x6, 0x7fff}, {0x6, 0x6, 0x10000, 0xbab}, {0x8, 0x4f05, 0x3, 0x2}, {0x3, 0x9, 0x0, 0xfffffffffffffffd}]}, 0x10) readv(r2, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) [ 43.497277] binder: 5680 RLIMIT_NICE not set [ 43.499876] binder_alloc: 5664: binder_alloc_buf, no vma [ 43.499925] binder: 5664:5687 transaction failed 29189/-3, size 0-0 line 2903 [ 43.631451] binder: undelivered TRANSACTION_ERROR: 29189 [ 43.637353] binder: release 5664:5680 transaction 4 out, still active [ 43.644098] binder: undelivered TRANSACTION_COMPLETE 2018/01/30 20:31:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000d7a000)='/dev/audio#\x00', 0x663, 0x400) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000ba2000-0x14)={0x0, 0x200, 0x2493, 0xffffffffffff9f0b, 0x2000000000000000, 0x8}, &(0x7f0000e85000)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004c0000)={r1, @in6={{0xa, 0x0, 0x1860, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x9}, 0x98) set_mempolicy(0x1, &(0x7f0000004000-0x8)=0x0, 0x1) set_mempolicy(0x0, &(0x7f0000d32000)=0x0, 0x1) [ 43.667076] binder: send failed reply for transaction 4, target dead 2018/01/30 20:31:12 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000012000)=0x1, 0x9, 0x0, &(0x7f0000014000-0x10)={0x0, 0x0}, &(0x7f0000012000-0x4)=0x0, 0x0) 2018/01/30 20:31:12 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000eb0000-0x4)=0x0) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270b00000000000014007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 43.699574] sd 0:0:1:0: [sg0] tag#0 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK 2018/01/30 20:31:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000067a000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000e47000)=&(0x7f0000a65000)=0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000cff000)={0x0, 0xe}) 2018/01/30 20:31:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000927000-0x50)=[], 0x0, &(0x7f00003f1000-0x58)=[{0x58, 0x114, 0x6, "b1d1e489cb888984f0a7cd82a26b1eaeb1820337991fcf759fb3eea59518391dfe83a135d1e77381575695d854867b5aa77c468500084a23339e620eb9be408fa0"}], 0x58, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00007f2000-0x4)=0x0) 2018/01/30 20:31:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000b7f000)={{0x0, 0x0}, {0x0, 0x0}}) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000efe000)={0x0, 0x0, []}) 2018/01/30 20:31:12 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000003000)=""/193, 0xc1, 0x102, 0x0, 0x0) tkill(r0, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000002000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000004000)=0x14) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000004000-0x8)=0xffff) process_vm_readv(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=[{&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000001000)=""/51, 0x33}], 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x101000, 0x0) acct(&(0x7f0000003000)='./file0\x00') [ 43.699586] sd 0:0:1:0: [sg0] tag#0 CDB: Test Unit Ready [ 43.699598] sd 0:0:1:0: [sg0] tag#0 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 43.699652] sd 0:0:1:0: [sg0] tag#0 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 43.699660] sd 0:0:1:0: [sg0] tag#0 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 43.699667] sd 0:0:1:0: [sg0] tag#0 CDB[30]: 00 00 00 2018/01/30 20:31:12 executing program 7: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000004d000-0xf)='/dev/sequencer\x00', 0x3, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f000004d000)=0x80) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000004c000)={0x3, 0x7, 0x5, 0x401}, 0x5) waitid(0x1, r0, &(0x7f000001b000-0xb)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000016000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 20:31:12 executing program 4: mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000fc4000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000fc3000)=0x32, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000fc4000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) perf_event_open(&(0x7f0000fc4000-0x73)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/30 20:31:12 executing program 1: r0 = socket(0x19, 0xe, 0x7) getsockopt(r0, 0x0, 0xd0, &(0x7f0000002000-0x8)=""/8, &(0x7f0000001000-0x4)=0xf5a7) fcntl$setpipe(r0, 0x407, 0x40) 2018/01/30 20:31:12 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x19) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000009000)={0x24, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @binary="cd"}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001e000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000009000)=@assoc_value={0x0, 0x0}, &(0x7f000000f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000001f000-0x8)={r2, 0xffffffffffffffff}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000001000-0xc)={0x80000004, 0x0}) 2018/01/30 20:31:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003b0000-0x58)={0x26, 'hash\x00', 0x0, 0x2, 'sha384\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[], 0x3, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x80}, 0xfffffffffffffffe}], 0x4444276, 0x0, &(0x7f00005fa000)={0x77359400, 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000905000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000b4000)=0x14) sendmsg(r1, &(0x7f0000b5c000)={&(0x7f0000f3f000-0x14)=@ll={0x11, 0xfb, r3, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14, &(0x7f0000f66000)=[{&(0x7f0000770000-0x69)="85b303d174bcda1ec529a4285cab27fd07d061918f16a45fb0c9c6840427aab9c703a22945e79e013589b95f4b6dd92a69fb879fcad1eb5748d7b5607fcd2c04c7014ec64a82ca5fdb84fd7fe2081d2e9d1eaaedc13d94b9668451c41b1c074a59badac8c517d99cb8", 0x69}, {&(0x7f0000f59000)="a134e80265ced481674ac3792ea1674df44d4cc7e603611a1deb058b52c80f45cdfb37b428d638bdb683f582c2f051fcbe8994d41dc05842509b4942e1f2b430a04db0f8103d89ecd73f43f0f94f6e2306472b5c0cb11e096d903109821e3c1f1d0981512ac363a70c83128becbb5ee4c9a4be66ef70912a9202874205ae2959d1c1ba6ca6ec7abf164a81243e0f7a88d835a295f89e140bda766ff990f5103defad3b282a727a5f36", 0xa9}], 0x2, 0x0, 0x0, 0x24000850}, 0x4000015) r4 = open(&(0x7f0000e52000-0x8)='./file0\x00', 0x40301, 0x80) poll(&(0x7f0000e88000-0x40)=[{r0, 0x0, 0x0}, {r4, 0x526, 0x0}, {r2, 0x28, 0x0}, {r1, 0x82, 0x0}, {r2, 0x1, 0x0}, {r0, 0x1, 0x0}, {r4, 0x482, 0x0}, {r4, 0x4010, 0x0}], 0x8, 0x8) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000576000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3, 0xea39, 0x500, 0x7, 0x40480000, r3}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000a56000-0x4)=0x0) ptrace$getregset(0x4204, r5, 0x6, &(0x7f00002ef000)={&(0x7f0000f2d000-0xa2)=""/162, 0xa2}) r6 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r6, 0x0, 0xcc, &(0x7f0000002000)=0x0, 0x3c) 2018/01/30 20:31:12 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000041, &(0x7f0000006000-0x1e)=""/30, &(0x7f0000001000)=0x26f) getpeername(r0, &(0x7f0000006000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0x26) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000007000-0x10)={0xfff, 0x1, 0x2, 0x2}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000006000)='/dev/sequencer\x00', 0x100, 0x0) 2018/01/30 20:31:12 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f000056f000)='/dev/midi#\x00', 0x125, 0x40001) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000dee000)={{0x2, 0x1, 0x9, 0x1, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000017000-0x3a0)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffff, 0x0, 0x0}, {0xffff, 0x0, 0x0}}}}, {{@ipv6={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccf14f6", @common='syzkaller0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3a0) 2018/01/30 20:31:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e4e000)='/dev/rfkill\x00', 0x100ffc, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00002f9000-0x1)={0x8}, 0x1) fcntl$setstatus(r1, 0x4, 0x44000) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c31000-0xc)={0x4, 0x0}) [ 43.755747] sd 0:0:1:0: [sg0] tag#0 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 43.755758] sd 0:0:1:0: [sg0] tag#0 CDB: Test Unit Ready [ 43.755767] sd 0:0:1:0: [sg0] tag#0 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 43.755775] sd 0:0:1:0: [sg0] tag#0 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 43.755783] sd 0:0:1:0: [sg0] tag#0 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 43.755789] sd 0:0:1:0: [sg0] tag#0 CDB[30]: 00 00 00 2018/01/30 20:31:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x84000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7b10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000f83000)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2400000, 0x8, 0x4, "4853153b6e6984b0ee1ba4c4f7f938a53ce3d62bf820187c20b2c6ff54a93bff49be1c8745d986347342ca655a59c1e08b442ff47068ee8c08e66e3d5abd95da6600be41149488eb89577f9d9aee9037"}, 0x160) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg(r2, &(0x7f000015d000-0xb4)=[{{&(0x7f0000f82000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58, &(0x7f000077b000-0x10)=[], 0x0, &(0x7f0000765000)=[{0x18, 0x117, 0x2, '\n'}], 0x18, 0x0}, 0x0}], 0x1, 0x0) 2018/01/30 20:31:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cf3000-0xc)='/dev/rfkill\x00', 0x400, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f000098d000)={0xb7a, 0xfffffffffffffff8}) r1 = syz_open_dev$vcsa(&(0x7f00003f8000-0xb)='/dev/vcsa#\x00', 0x3bae374, 0x1) setsockopt$inet6_buf(r1, 0x29, 0xdf, &(0x7f0000baa000)="21f2c99b12dbc7e39cd40963556a763d55e7e5fdfec65c72a8501bfe5cc688886c67ef06b6928cf09eef11c64d8b53511b4d9fbf5e03a1e569bb1f4c9b800bb9655f42781b850e78b47cf6f343ec51d7a62cd6e8bba1beff38af0d4298e0771b78b21b", 0x63) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000c58000-0x10)={0x8, &(0x7f0000085000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00007b6000-0x8)={r2, 0x38}) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000240000)="271233e9eb3b9b9958f59c1b01c73fb1b5ffdfbc8c53f35a9c42bfbc239b8977d81645e66ad0c20237fab8f5a9b16ede13fc8f61c3f3e87db9c12618e02448db5386af31cea0c43e9a5636cd6a9d5b55f86afe55ba7d6b71a28e08a2d79676bfd8111b82d7423cceced37804f61786c3e9299e7753ad9b1a7945b05d180b62a4c5419f2eb2630c262e0383ae3e2195b8057742a86a5ed08851d047f25be61b2b8400b68813703d852e7e76414a73c05a02c55f923477706d665c24") flistxattr(r1, &(0x7f00009a4000)=""/61, 0x32) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000dc000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00005b1000-0x18)={@loopback={0x0, 0x1}, 0x5, r3}) write$tun(r1, &(0x7f0000c62000-0x185)=@pi={0x0, 0x9200, @ipv6={0x0, 0x6, "c7ed16", 0x78, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"442e490b9e3d908a67d9148a71f25e7f29237abf658c46fdf7558281a6cb96387a098297d0f6eb64d9b12d56cb1443613575e10118e7cfecf87f08fe51dd53cc645cd960459f099a25c6ccd4b9c728f3c6ab7ae672f33d29e0c10833fb55565eff0725f2"}}}}}, 0xa4) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00009d0000)={0xfffffffffffffffe, 0x27}) pipe2(&(0x7f00001a8000)={0x0, 0x0}, 0x80000) connect(r0, &(0x7f0000b8b000)=@rc={0x1f, {0xff, 0x401, 0x1, 0x800, 0x8, 0x1ea00000000000}, 0x4}, 0x9) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000e75000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) 2018/01/30 20:31:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000922000)='ns/user\x00') setns(r0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000965000)="f2e4ca6c520e2de4bbe8d0181acf3fd42e5357c2f00f0b3425f24f9f52ab01b373035e1130d8a155b62a876b4ce9d9bdedf484bc3fbb5dc310f16d2de50ef08d7f9720046a41a8cb7538cf3ca27c199c5b05ba5177e895c441179644152ecddecf2e18981df54106d598409a117977fb5bc3ae3e8e0886c6a674ecffac6ef19e49735434a296d4dc0aded9dc67", 0x8d) 2018/01/30 20:31:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000db7000+0x6f)='/dev/vcsa#\x00', 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000aac000-0x20)=@dstopts={0x6c, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x7fffffff, 0x2, 0x20, 0x0, [0x1d61]}}, @jumbo={0xc2, 0x4, 0x2}]}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000272000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048f000)=0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) [ 43.936154] openvswitch: netlink: Message has 8 unknown bytes. 2018/01/30 20:31:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80006, 0x0) listen$netrom(r0, 0x0) clock_gettime(0x10000007, &(0x7f00000b8000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00002a8000-0x10)={0x0, r1/1000+10000}, 0x10) accept$nfc_llcp(r0, &(0x7f0000ac6000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f9a000)=0x60) 2018/01/30 20:31:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000302000)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x7, 0x0}}, 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000a20000)='./file0\x00', &(0x7f0000000000)='./file0\x00') ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f000084b000)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @common='rose0\x00'}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00008d9000)='/dev/snd/midiC#D#\x00', 0x9, 0x0) symlinkat(&(0x7f0000f69000)='./file0\x00', r1, &(0x7f0000d2e000-0xe)='./file0/file0\x00') ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000071c000)={0x20, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x98, 0x2420, 0x5, 0x8, 0xcfb, &(0x7f0000283000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8000, 0x1, 0x9}) seccomp(0x1, 0x0, &(0x7f0000a8a000-0x10)={0x81, &(0x7f0000cc3000)=[]}) statfs(&(0x7f00001d8000-0x8)='./file0\x00', &(0x7f0000695000)=""/162) [ 43.982687] openvswitch: netlink: Message has 8 unknown bytes. 2018/01/30 20:31:12 executing program 0: r0 = open(&(0x7f00009c1000)='./file0\x00', 0x42200, 0x5d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000fc000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00002eb000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a0d000)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000762000)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000413000-0x8)={0x0, r3}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f000039c000-0xd)='/dev/usbmon#\x00', 0x20, 0x400800) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000c6b000)=0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r5, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1bacf9e, &(0x7f0000002000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r6 = syz_open_dev$adsp(&(0x7f0000f91000-0xb)='/dev/adsp#\x00', 0x5, 0x200840) ioctl$sock_netrom_TIOCINQ(r6, 0x541b, &(0x7f00001db000)=0x0) ioctl$TCSETS(r4, 0x5402, &(0x7f000047e000-0x24)={0x5, 0x1, 0x0, 0xc26b, 0x8, 0x3, 0x5, 0x400, 0x4, 0x5, 0x9, 0x8}) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000e6a000)={0x4, &(0x7f00000ef000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) openat$rtc(0xffffffffffffff9c, &(0x7f0000275000-0x9)='/dev/rtc\x00', 0x583080, 0x0) ioctl$DRM_IOCTL_UNLOCK(r5, 0x4008642b, &(0x7f000073e000-0x8)={r7, 0x4}) getdents64(r5, &(0x7f0000d56000)=""/168, 0xa8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000433000)=0x0, &(0x7f000060b000-0x4)=0x4) ioctl$EVIOCGREP(r5, 0x40107446, &(0x7f0000000000)=""/174) 2018/01/30 20:31:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000086a000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ab9000-0xe8)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df0000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00003ca000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@loopback=0x7f000001, 0x2, 0x1, 0x2, 0x7, 0xa, 0x80, 0x0, 0xc, r1, r3}, {0xf48, 0x100, 0x9, 0xff, 0x8b, 0x2, 0xfa, 0x80000000}, {0x0, 0x2, 0x1, 0x0}, 0x100000000, 0x2, 0x2, 0x1, 0x2, 0x2}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x1, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x5, 0x1, 0x2412b647, 0x9, 0x0, 0xffffffffffffffff}}, 0xe8) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f000008c000)=0x5, 0x4) creat(&(0x7f0000e17000-0x8)='./file0\x00', 0x0) sendto$packet(r0, &(0x7f000046e000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da51d28738167fb964051bac5fa07ff786356d84f1a0000000000000002e9e4b0d7efb2caef3e8f1902fcb8437e5b27deb3ab64bf49", 0x4c, 0x0, &(0x7f00002d5000-0x14)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/30 20:31:13 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x5, 0x0}) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x9) read(r0, &(0x7f000000c000)=""/100, 0x64) iopl(0x1ff) 2018/01/30 20:31:13 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000015000)={0x3, 0x5, 0x1, 0x8001, &(0x7f0000007000-0x140)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000010000)={0x0, 0x5}, &(0x7f0000015000-0x4)=0x8) preadv(r0, &(0x7f0000005000-0x20)=[{&(0x7f0000004000-0x3f)=""/63, 0x3f}, {&(0x7f0000005000-0xda)=""/218, 0xda}], 0x2, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000000b000)={r2, 0x7ff}, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000-0x378)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) 2018/01/30 20:31:13 executing program 3: mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000200000000003, 0x0, &(0x7f0000061000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f000004a000)=0x0, &(0x7f0000062000-0x4)=0x4) 2018/01/30 20:31:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r1, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) recvmsg(r4, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) r5 = dup2(r3, r4) r6 = gettid() ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000049c000)=0x0) tkill(r6, 0x16) recvmsg(r0, &(0x7f0000b00000-0x38)={&(0x7f0000e63000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}}}, 0x32, &(0x7f00006ab000-0x30)=[{&(0x7f000080e000)=""/170, 0xaa}, {&(0x7f0000c92000-0x1c)=""/28, 0x1c}, {&(0x7f0000eec000-0x1000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x9}, 0x2020) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000c75000-0x6)={0x0, 0x9}, &(0x7f0000147000)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f000021e000)={r8, @in6={{0xa, 0x0, 0x80000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x4, 0x758c57d0, 0x1f, 0x2, 0x7, 0x2, 0xfd7, 0x5, 0x7, 0xd47, 0xffffffff, 0x4, 0xc19, 0x4ee9]}, &(0x7f00009c3000-0x4)=0x108) 2018/01/30 20:31:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000d33000-0xa)='/dev/dsp#\x00', 0x80000000, 0x20000) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000b28000-0xa8)=""/168) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x67}]}, &(0x7f0000f92000-0x4)=0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000091b000)='/dev/vcs\x00', 0x8002, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d15000-0x8)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000642000-0x10)={&(0x7f0000bf2000)='./file0\x00', 0x0, 0x18}, 0x10) mknod(&(0x7f0000115000-0x8)='./file0\x00', 0x4, 0xc6) r3 = syz_open_dev$random(&(0x7f00003b3000-0xc)='/dev/random\x00', 0x0, 0x100) ppoll(&(0x7f000089f000-0x20)=[{r1, 0x2042, 0x0}, {r3, 0x4000, 0x0}, {r2, 0x40, 0x0}, {r3, 0x253e, 0x0}], 0x4, &(0x7f0000ca1000)={0x77359400, 0x0}, &(0x7f0000104000-0x8)={0x100000001}, 0x8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000eee000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000293000-0x4)=0xe8) syz_open_dev$sndtimer(&(0x7f0000cac000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) connect(r0, &(0x7f0000ea3000-0x10)=@can={0x1d, r4, 0x0, 0x0}, 0x10) 2018/01/30 20:31:13 executing program 5: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000049c000)='/dev/input/mouse#\x00', 0xffffffff80000000, 0x10000) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000b01000)="b403eca6a47a7adb14051a5a4bc33d8a2df094679922f760d49da3313cc203b04b35d9288105b89b398ba8cd9a1ec3172357bdb01de26a2107dfeb4e238816f0200704bb7c4cc734f90db40681c2d30227f7c0a83a9383352772fc3ab3c7179cf5ff2754669bc2951ce1ed99f550a8021d9146a12ed4f1157ecd5a", 0x7b) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000b02000)=0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x9, 0x2, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/01/30 20:31:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) accept$netrom(r2, &(0x7f0000e1e000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000069000)=0x48) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c09000)={r2, 0x0, 0x0, 0x10001, &(0x7f0000cf3000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) 2018/01/30 20:31:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000000000)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, {0x7e390c71, 0x10000, 0x8, 0xff, 0x4, 0x1fe0000000000000}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6f, &(0x7f00009c6000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x4d, 0x0, "b9bb250040d58721847e584abd75e0d86baef0249cdfb841ac9382e397463d68e2df0d5792875b1e6fea5aaeac3a760bda1185273c18cb4e3d678bad725ae75a2f594b6681"}}}}}, 0x0) 2018/01/30 20:31:14 executing program 2: r0 = creat(&(0x7f0000aa8000)='./file0\x00', 0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f000093c000-0x10)={0x1000, 0x100000, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000920000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000000)={0x5, 0x0, &(0x7f0000087000/0x2000)=nil}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0x80000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={0x0, 0x4, 0x3, [0xb911, 0x2, 0x1f]}, &(0x7f0000002000-0x4)=0xe) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x7, 0x4, 0x47, 0x9, r1}, &(0x7f0000001000-0x4)=0x10) r2 = accept4$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d92000-0x4)=0x8, 0x800) mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000002a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4(r2, 0x0, &(0x7f0000027000-0x4)=0x0, 0x800) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f000002c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x30, 0x1c, 0xf09, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r4, 0x0, 0x0, 0x0}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}, @NDA_DST_IPV4={0x8, 0x1, @empty=0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 20:31:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000044b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x10000) ioctl$TCXONC(r0, 0x540a, 0x5fddc932) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f00003da000-0x100)={0x3, 0x3, 0x4, 0x1, 0x4, [{0x5, 0xffffffffffff1f2d, 0x2, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x9, 0x8, 0x7, 0x0, 0x0, 0x808, 0x0, 0x0, 0x0}, {0x7e000000000000, 0x5, 0x200, 0x0, 0x0, 0x1900, 0x0, 0x0, 0x0}, {0x2, 0x8, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f000048c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000000f000-0x38)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 20:31:14 executing program 0: mmap(&(0x7f0000000000/0xdf9000)=nil, 0xdf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000dfa000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000dfb000-0x4)=0x14) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dfb000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000df9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bb3000-0x4)=0x57c087f8) 2018/01/30 20:31:14 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000007000-0x1)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000004000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000005000+0x37c)='net/sctp\x00') ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000002000-0x10)={0x2, &(0x7f0000006000-0x10)=[{0xffff, 0x8, 0x9, 0x5}, {0x20, 0x7, 0x36a5d724, 0x7}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000008000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$inet(r2, &(0x7f0000008000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f000000a000-0x5c)="6c2e09b0e0e3b36dfb27e188218f25d1187b372b733cd08ca30c26f6038b698ca5e032f09aa17a9495ceace62f4b640e3301a20641ec0920bd08a390f55f48608cf1c51f67406ffa5870c6aeecddb2b1f80a0581d19e5788fdf2cb83", 0x5c) openat$mixer(0xffffffffffffff9c, &(0x7f0000008000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8000000000000003}, &(0x7f0000002000-0x4)=0x111) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/01/30 20:31:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000069b000-0xf)='/dev/sequencer\x00', 0x42, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000e6f000)={0x0, 0x0, 0x0, 0xffffffffffffff31, 0x5, 0x0, 0x3, 0x20, 0xd, "b3d713a11992533c842e061909745b42e9dba9e82101aaff8b4bd7dc67fd25055dd5935e8aab9d05dd43cd1878583ad1cdc6fb82753ff9bf2d5910fefbf8512c", "4d74ee95d8858f1d83c313a3b33239ed7ef248a71e21bde06da061a33b0a89ac9e4385fcd106f12ee0ef9a89ea207135b4997ff14ef966efdf918917651ea5a4", "9ff040c4190748c9cbda42bc2d4c3800259a285b589a792b03f8741e19fb60d0", [0x1, 0x8]}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000811000-0x12)='/dev/loop-control\x00', 0x80000, 0x0) ioctl(r1, 0x4, &(0x7f0000473000)="d87341581d589fb747385b67") r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r3 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f000099d000)={0xff, 0x2, 0xffffffffffff0001, 'queue1\x00', 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r2) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/01/30 20:31:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d74000)='/dev/hwrng\x00', 0x408200, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000277000)=[0xbfa8, 0xfffffffffffffff8]) 2018/01/30 20:31:14 executing program 1: mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000e7a000)=""/0, &(0x7f0000e7e000)=0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000998000-0x4)=0x1) 2018/01/30 20:31:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x12002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x20040, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00009bc000)=0x5, 0xac) r1 = socket$inet6(0xa, 0x80005, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000001000-0xe5)="49d275f0e9266b65b0a630a987a006ec8fc1eff050fdcf0ddf8c2928c957703f7fe0e8710d0a21d952216e390e39d2403943fa6e59b2f0b738221ea1e494ffcc84b682b29b7da1c44aa94b3760b75e5b622a317713e17b02d667a84509faa0920472ce6c3a33f59d96dadef94070b3250bfbd3d1f5c2286614ff7b2951599c665625be1b956d2028f7222aa3b30932364cb349b30cce2084ff427fa01e4c43abe33aaf40aff447b0a4a978240873de6232a9289fea1125a2e752f077dbf44037b1fde3b3286b497c30a500f27161844ad7a185b695cb1b52768825b91d5541385dce14c702", 0xe5, 0x0) setsockopt(r1, 0x84, 0x11, &(0x7f0000001000-0x6a)="", 0x0) 2018/01/30 20:31:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f000091d000)="") r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendfile(r1, r1, &(0x7f0000a58000-0x8)=0x0, 0x9) openat$cuse(0xffffffffffffff9c, &(0x7f000025e000)='/dev/cuse\x00', 0x80, 0x0) r2 = accept$ipx(r1, &(0x7f00001f0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003f9000-0x4)=0x10) sendto$inet(r0, &(0x7f0000389000-0x1)="b6", 0x1, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000288000-0x8)={0x3000001, 0xffffffffffffffff}, 0x8) r3 = dup3(r2, r2, 0x80000) writev(r3, &(0x7f0000ccf000-0x10)=[{&(0x7f0000f6d000)="c99401c7b3eb3de913fb460edf60be34314dd1987c8bf8779963d42120f7c84501b12fa286f2", 0x26}], 0x1) memfd_create(&(0x7f0000841000)='\x00', 0x2) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f00001de000)={0x3, 0x3, 0x80000000, 0x4}) ppoll(&(0x7f000000b000)=[{r0, 0x410, 0x0}, {r3, 0x0, 0x0}, {r2, 0x8, 0x0}, {r1, 0x20, 0x0}, {r3, 0x1, 0x0}, {r1, 0x0, 0x0}, {r2, 0x2100, 0x0}, {r1, 0x4014, 0x0}, {r2, 0x8, 0x0}], 0x9, &(0x7f000020d000-0x10)={0x0, 0x0}, &(0x7f00003e1000)={0x1800}, 0x8) 2018/01/30 20:31:14 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00001e0000)='/dev/admmidi#\x00', 0x7ff, 0x10000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000613000-0x4)=0x0, &(0x7f0000b41000-0x4)=0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000097a000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000db4000)={0x28, 0x0, &(0x7f0000429000-0x28)=[@clear_death={0x400c630f, 0x3, 0x3}, @increfs_done={0x40106308, r3, 0x0}, @enter_looper={0x630c}], 0x81, 0x0, &(0x7f0000d59000)="32c4f47109eaac7861901178b97b75dca6227035cdb02599c31dd641c2f4e7dd6cafd509d3d92216bf948e65237bbff4046bc646a0e429ec0d05d7911278c46b481968025e2d0df63779e429eaf922640e0c8b211a6a343f984e1ef59cad80bad024489110de9746a439b25b2654b28a1e6814349fcdd8cafdf254df9e09dabff6"}) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d10000)=""/0, &(0x7f000011d000)=0x0) 2018/01/30 20:31:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) 2018/01/30 20:31:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(0xffffffffffffffff, r2, 0x80007387, 0x0) r3 = dup2(r1, r2) r4 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) dup2(r1, r4) ioctl$int_in(r3, 0x5452, &(0x7f0000e36000-0x8)=0xffffffffffffffff) r5 = getpgrp(0x0) fcntl$setown(r1, 0x8, r5) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f00006e8000-0x10)={0x0, 0xc0, &(0x7f00008ff000-0xc0)="c4797938ac12f315b6c3d0e0a1c3a89b4d3d98357756583039bf43b078cd63f929227848664488f0c9d08eeb2fd71eece5089ad9aaa1557e71137f0ad5fdb6a00883ca876c707b997ac003260792b7cbd4b551ba7acfe41858cf5ec2d521e1168da726038104d2bad2c75c97137fb8066645fbef97bd08e768de9497fc4597173b1301f5fa644e7332312c901fcf8eec27e2274b5cf4f49dfbb96a92531c5a72fe369323cf57d5fffae12aff21f57d48c308dd70b1dde3d101e4d84103638966"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000acd000)='/dev/sequencer2\x00', 0x80, 0x0) fcntl$setsig(r4, 0xa, 0x12) r6 = gettid() tkill(r6, 0x100000000000016) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f000035b000)=0x0) close(r0) 2018/01/30 20:31:14 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101200, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f000000a000-0x10)={0x1, &(0x7f000000a000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000080044d76, &(0x7f000000b000-0x8)=0x2000000000000) dup2(r0, r1) 2018/01/30 20:31:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a18000-0x8)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000099000)=[{{&(0x7f0000daf000-0x9)=@rc={0x1f, {0x7ff, 0x4, 0x101, 0x9f, 0x1f, 0x8}, 0x7fff}, 0x9, &(0x7f0000e2a000-0x40)=[{&(0x7f0000386000-0xfc)="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", 0xfc}, {&(0x7f00006dc000)="5c20a5169ce107e1c96b6c030e104eb7a58bf4e5eece40a25998d292c19609ca5c19cdd79f3c81d1b8828127c15629ad509fef69d39cd47a237c82f29a97c820cd115d5e7f837a6677016c83e24cdc488735ba108d0cb724d3040163e2d809a38819d36fb181b5e1c3481852280c862d8ebb30217bf7", 0x76}, {&(0x7f0000176000)='jj', 0x2}, {&(0x7f00009be000-0xa4)="19e7e270284f9154211ef9377d2fe529de28a978673c28a5cd51c02741cd0ce513e69fb60538861b0b2973d79333f6d3504ad2f6af51eb7482a0b2af40432c74bfb3288d54ac48fda6fdefa027ce23f0bfccef5b5c300d3c11c5ce459f9b06c429010bc6c18aca0ef4948756fb250d17d15fc52fed2fa5a6bba1f5ac0cdd9f4fdb7f9d24917b5bec2e395f344eb06d995b8f22c7a0bbfd6086eeaf3c0da60cb1fdd30a46", 0xa4}], 0x4, &(0x7f0000b4a000)=[{0x108, 0x13f, 0x2, "25ff0229002c2c3bae08c24abbb111943c56ab8360e6e4e8202fc62dc4808e7693ccf13789a4509a1a60e128f43ae807371efb53fe1a683ccf8e836f9834add4a968f4a326517ba0e801c53940e8c7f0011d198f36c826efc9e777933cbe7ebb029ec0ddc25dc993d10400dfd7bf45ec437c23dae57e9e102c4af958c88c184f5f430f4a8c141807345a492adc99dd86e2351c9687a1e49c73a6f4faa3c7576eb4b64c72e3cc91c06de07d0f9f114ba882915b1d3fd86f5bc71627278153b9df69e095ba1148dd27608f99d8b425b30713a7cfb521d84a35d9453380d5fc4ccd4561cd4bee1d5236577c652db3298e0e4e77f6c17529"}], 0x108, 0x10}, 0x2e0}], 0x1, 0x80) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000067b000-0x9)='/dev/sg#\x00', 0x3, 0x200800) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f000035d000)=@req={0x100000001, 0x4, 0x68, 0x5}, 0x10) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f00000a2000)=r2) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}}, 0xe8) r3 = accept4$nfc_llcp(r2, &(0x7f0000e69000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c0a000)=0x60, 0x80800) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") getpeername$netlink(r2, &(0x7f0000d32000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007c3000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000074f000)={{{@in=@multicast1=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f3000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000157000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) keyctl$set_reqkey_keyring(0xe, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fdatasync(r1) r5 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 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={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000f3f000-0x4)=0x8001, 0x4) readv(r5, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) getpgrp(0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000e8f000+0x6f6)=0x0) pkey_alloc(0x0, 0x3) ioctl$TIOCSBRK(r2, 0x5427) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) 2018/01/30 20:31:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00001a4000-0xb)='/dev/adsp#\x00', 0x0, 0x200) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000363000)={@generic=""/16, @ifru_ivalue=0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x6, 0x209e1d, 0x800001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000000f000)=0x7fffffff) recvfrom(r0, &(0x7f00009a6000)=""/223, 0xdf, 0x2000, &(0x7f00005f3000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) sendto$ipx(r0, &(0x7f00006c3000)="0a724b9e0029aec639ec91d6828062ff0b3b083da606286beec8362f89601b2a559f", 0x22, 0x84, &(0x7f0000518000-0x10)={0x4, 0x6, 0x8, "b51cb359ae5b", 0x0, 0x0}, 0x10) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f000062f000)=0x1) 2018/01/30 20:31:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d88000-0x8)={0x0, 0x0}) listen(r0, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") uselib(&(0x7f0000a56000-0x8)='./file0\x00') fcntl$setpipe(r1, 0x407, 0x3) execveat(r2, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000019000-0x13)="2d5d000a09d0766d6e657430"], &(0x7f0000e0c000-0x28)=[], 0x0) 2018/01/30 20:31:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000000000)={0x4, 0x20001000, 0xffffffff, 0x7, 0x10, 0x3, 0x0, 0x5, 0x4, 0x80000000}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000006000-0x3e8)=@raw={'raw\x00', 0x9, 0x4, 0x388, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='bcsh0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {"735b7a2d0000000000010000000100", 0x0, 0x0, 0x0}}}, {{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="1f0c30c6f7b1eb3e896de82388d6b2db", @generic="5e0c92217ae45c29af886d4ebd31f52a", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\v\x00', 0x0, 0x0, 0x0}}}]}}, 0x3e8) 2018/01/30 20:31:14 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1, 0x0}}}]}}, 0x2f8) syz_open_dev$midi(&(0x7f0000004000-0xb)='/dev/midi#\x00', 0x7, 0x20002) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f000000a000)={&(0x7f0000002000)=[], 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/vcs\x00', 0x2, 0x0) recvmsg$kcm(r1, &(0x7f000000b000)={&(0x7f0000003000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000009000)=[], 0x0, &(0x7f000000a000-0x1)=""/1, 0x0, 0x7ffffffffffffffe}, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) 2018/01/30 20:31:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000060d000)='/dev/kvm\x00', 0x0, 0x0) io_setup(0x1f, &(0x7f000072b000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x0}]}}, {"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"}}}}, 0xfca) io_destroy(r1) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00009ee000-0xa)='map_files\x00') getsockopt$inet_dccp_int(r5, 0x21, 0x5, &(0x7f0000121000-0x4)=0x0, &(0x7f00006d2000)=0x4) io_submit(r1, 0x1ffffd34, &(0x7f000087d000-0x50)=[]) ioctl$TIOCLINUX6(r5, 0x541c, &(0x7f0000093000)={0x6, 0x2}) 2018/01/30 20:31:14 executing program 2: r0 = socket$inet6(0xa, 0x4, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000224000)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e68000-0x20)={0x74, 0x8, 0x4, 0x9, 0x12000000000000, 0x3, 0x15, 0x8, r2}, 0x20) setsockopt(r0, 0x84, 0xb, &(0x7f00004f8000)="d7fdaf95070179670ff9ffa45d3f", 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) prctl$setendian(0x14, 0x1) socket(0x3, 0x80000, 0x80000000) [ 46.416194] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/01/30 20:31:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) 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, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000001000-0xfb)=""/251, 0xfb, 0x7}, 0x10040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006d0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000664000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) bind$unix(r2, &(0x7f0000851000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8) utime(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f00002f9000-0x10)={0x4, 0x6}) 2018/01/30 20:31:14 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000019000-0x35)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11f5ff", 0x0, "5fc07d"}, ""}}}}}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000023000-0x9)='net/igmp\x00') getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000000b000)={0x0, 0x9, 0x101, 0x6, 0x20, 0x42, 0x3e, 0x47, {0x0, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x91b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff86a9, 0x9, 0x100000001, 0x9, 0x9}}, &(0x7f000000a000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000019000)={r1, 0x3}, 0x6) 2018/01/30 20:31:14 executing program 0: prctl$intptr(0x20, 0x20000080000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001000)={0x98b8, 0x100000001, 0x0, 0x7, 0x0, 0x4, 0xffffffffffff8000}, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x7, 0x8000000000000, @sync=&(0x7f0000002000-0xc)={0x9, 0x1, 0x0}}}) [ 46.468972] ip_tables: iptables: counters copy to user failed while replacing table [ 46.491684] ip_tables: iptables: counters copy to user failed while replacing table [ 46.500816] device eql entered promiscuous mode 2018/01/30 20:31:14 executing program 7: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x9}, 0x1c) socketpair(0x0, 0x3, 0x100000000, &(0x7f0000028000-0x8)={0x0, 0x0}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f000002c000)={"0b13e1e5227f5937655322455dfcc925", {0x4, 0x101, 0x2, "e1bae99351fa", 0x1, 0x0}}) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[], 0x0, 0x0}, 0xc100) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000014000-0x90)=[{&(0x7f000002b000)="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", 0x408}], 0x1, &(0x7f000001f000-0xf8)=[], 0x0, 0x0}, 0x0) 2018/01/30 20:31:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000bb5000)={0x0, 0xfffffffffffffffe, 0x0, []}, 0x8) r1 = syz_open_dev$midi(&(0x7f00003c8000-0xb)='/dev/midi#\x00', 0x0, 0x301000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000019d000-0xe5)={0x0, 0xdd, "67bec4b4e89645ec287efc7ef8ead82d0b61bba308ec1db38d0ae456fbe259c439e1d01c8ffe216ccecdc351f85cbe314bb888799d70aff7009b1e8bd7c021c7ef639543a5ea45f4f80920672de5302a97f510cd6b82f5463b59e53f2f865a3d49c71c021e6f8d0f4ed9d558b1b4c616b418934f9044ff539f0f1975d721f77d7c930f735cc031e74b1524499dd5fb455469bbca0dbdfa34a8eb722a5cfe582d5a9b454535e6737d8f4a469e1fd5c43f3690915b6ecf2007d8fca87d7a065e460a1503d2c1528892b2c6bbb9d0db14c11016d02369bf6366f414c9ae11"}, &(0x7f0000a75000-0x4)=0xe5) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ad5000)={r2, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d7c000)={0x2, 0x8000, 0x4, 0x4, 0x1, 0xffff, 0x7aea, 0x6, 0x800, 0x1, 0xfff}, 0xb) 2018/01/30 20:31:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e74000)={0xa, 0x2, 0x1000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = syz_open_dev$mouse(&(0x7f00001c1000-0x12)='/dev/input/mouse#\x00', 0xc9, 0x80) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000650000)={0x4, 0xaf, 0x40, 0x8, 0xf8}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000704000)={&(0x7f0000a34000-0x10)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/01/30 20:31:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000b21000-0x9)='children\x00') getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000d53000)={0x0}, &(0x7f0000b8e000)=0x4) ftruncate(r1, 0xfffffffffffffffd) accept$ax25(r1, &(0x7f000059f000)={0x0, {""/7}, 0x0}, &(0x7f00002cc000)=0x10) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000d4a000-0x2)=0x2, &(0x7f00000ad000-0x8)=0x2) sync_file_range(r2, 0xf8, 0x4, 0x3) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000632000)=r1, 0xffffffffffffff94) preadv(r1, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1, 0x800) sysinfo(&(0x7f00005f9000-0x1000)=""/4096) sendmsg$key(r1, &(0x7f0000e4a000)={0x0, 0x0, &(0x7f0000e6e000-0x10)={&(0x7f0000ec5000)={0x2, 0xd, 0x6, 0x6, 0xb, 0x0, 0x7, 0x1, [@sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, 0x4, 0x4}, @sadb_sa={0x2, 0x1, 0x0, 0x10000, 0x81, 0xf2, 0x3, 0x60000001}, @sadb_spirange={0x2, 0x10, 0x1, 0x0, 0x0}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0xc4) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000bc3000)=@req3={0x8001, 0x3, 0x4, 0x3, 0x3ff, 0x4, 0x2}, 0x1c) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000f04000)=0x81) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000482000-0x4)=0x3a) [ 46.651445] syz-executor6 (5936) used greatest stack depth: 16512 bytes left 2018/01/30 20:31:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000000000002, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x4a) r1 = syz_open_dev$vcsn(&(0x7f00006e7000)='/dev/vcs#\x00', 0x7ab, 0x401) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000dc7000-0xb7)=""/183) socket$packet(0x11, 0xa, 0x300) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 20:31:15 executing program 1: r0 = syz_open_dev$amidi(&(0x7f00002be000-0xc)='/dev/amidi#\x00', 0x400, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000001000-0x10)={0x1a, 0xf5, 0x9, 0xfff, 0x531, 0x6, @random="edba3065d482", [0x0, 0x0]}, 0x10) faccessat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x810, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000ab0000)="2400000020002551075d0165ff0ffc0202000000001000220ee1000c0800060000001700", 0x24) accept$packet(r1, &(0x7f000052a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c5a000-0x4)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000a5e000)={r2, 0x1, 0xfffffffffffffd71, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/30 20:31:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb6, &(0x7f00000b5000-0x132e)={@random="cd3997030f00", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x80, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x2, 0x0, 0x0, {0x0, 0x6, "62808f", 0x0, 0x2f, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [@hopopts={0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x0}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x0}, @calipso={0x7, 0x30, {0x0, 0xa, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}}]}], ""}}}}}}}, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00001b0000-0x8)={0x0, 0x0}) getpgrp(r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00007b5000)='/dev/cuse\x00', 0x4e6940, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x1) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00005ad000-0x4)=0xffffffffffffffff, 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000678000)='/selinux/status\x00', 0x0, 0x0) 2018/01/30 20:31:15 executing program 7: 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$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f00004a5000-0x20)={@common='bridge0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000bf0000-0x1)={0x1, 0x0, [{0x1b, 0x0, 0x5}]}) timer_delete(0x0) 2018/01/30 20:31:15 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0xed2) setsockopt(r0, 0x84, 0x72, &(0x7f000023e000-0x1)="", 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000576000)='/dev/mixer\x00', 0x8083, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000003000-0x8c)={r2, @in6={{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000000)=""/213) 2018/01/30 20:31:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x24, 0x400) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000acc000)='/dev/sequencer2\x00', 0x105100, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a57000)='task\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a46000-0xe8)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000096f000)=0xe8) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f0000f5c000)=0x0, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = accept(r2, &(0x7f0000217000-0x31)=@generic={0x0, ""/126}, &(0x7f0000873000-0x4)=0x80) connect$netrom(r3, &(0x7f000062f000-0x48)=@full={{0x3, {"8730970497c7ee"}, 0x1f}, [{"3091540ea369f6"}, {"dda7f1c5172bcd"}, {"381c2c12bc9e6d"}, {"6f630c2bb28023"}, {"658a1e7fa73f91"}, {"201544cda7d35d"}, {"3916722201b3c0"}, {"1f9074c740a9d7"}]}, 0x48) sendmsg$nl_generic(r2, &(0x7f00003cf000-0x1c)={&(0x7f000018a000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00003a8000)={0x18, 0x29, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom$packet(r3, &(0x7f0000b22000-0xd0)=""/208, 0xd0, 0x40000000, &(0x7f0000b53000)={0x11, 0x7, r1, 0x1, 0x1ff, 0x6, @random="42daf7d13df3", [0x0, 0x0]}, 0x14) r4 = open(&(0x7f0000963000)='./file0\x00', 0x8000, 0x40) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) sysinfo(&(0x7f000045d000+0x783)=""/48) 2018/01/30 20:31:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f000088f000-0x12)='/dev/snd/midiC#D#\x00', 0x10001, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000079a000-0x7)='fdinfo\x00') inotify_add_watch(r0, &(0x7f0000e19000)='./file0\x00', 0x200) 2018/01/30 20:31:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b2b000)={0x0, 0x1}, 0x8) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) r1 = socket(0xa, 0x5, 0x169) sendfile(r0, r1, &(0x7f0000ade000)=0x0, 0x4) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f00003c0000-0x10)=[{&(0x7f0000912000)="efffffc4b7b07a240eb4fa8da7fb1f621058ebb5a1665d5b10f024ba63ceb3543bbe7e309c458f405bcea9d6eb01a2406b8932e83fc093c10b6f96b927abb2c0c412e5bd558d6fc521325bea4653bd5bc13fc77162e703c70f9f01f57d65ffe5711fd1c19ce969e8ea0019083ac390ed3b62d84dd00b8e9e9df504de9d1d1de7c566d062e4f3785db9da5b7d356e5770c8dfe1398354bf402218e071ea7d56891dd58e9acb0cee5e59e38f16229ed9d2ec5ced580797a43319c596f9eb2f6453a9eb69ada757213e9b8e6692fc963f", 0xfffffffffffffe20}], 0x1) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 46.986937] IPv4: Oversized IP packet from 127.0.0.1 [ 47.006556] kauditd_printk_skb: 11 callbacks suppressed [ 47.006564] audit: type=1400 audit(1517344275.266:37): avc: denied { accept } for pid=5951 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_generic_socket permissive=1 [ 47.048650] audit: type=1400 audit(1517344275.307:38): avc: denied { ioctl } for pid=5944 comm="syz-executor7" path="socket:[15251]" dev="sockfs" ino=15251 ioctlcmd=0x8917 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 2018/01/30 20:31:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000feb000)={0x7, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000030d000-0x9)='/dev/dsp\x00', 0x4000, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00003d8000)=""/4096, &(0x7f0000aa5000)=0x1000) r1 = request_key(&(0x7f0000d81000-0xa)='id_legacy\x00', &(0x7f0000e39000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000ed000-0x1)='\x00', 0xfffffffffffffffd) keyctl$set_timeout(0xf, r1, 0x6) mq_unlink(&(0x7f00008ae000-0x9)='/dev/dsp\x00') 2018/01/30 20:31:15 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000000a000-0xf)='/dev/sequencer\x00', 0x2100, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 20:31:15 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x40000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000d000-0x4)=0x80) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x40045532, &(0x7f000000e000-0x88)=""/136) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000008000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000005000-0xc)={0x0, 0x3, 0x3c}) syz_open_dev$vcsn(&(0x7f0000da8000)='/dev/vcs#\x00', 0x0, 0x101800) 2018/01/30 20:31:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000f60000-0x2)={0x0, 0x0}, 0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00005e3000)={@generic="787fdef0c245d763740ff8aecf2ab60a", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f00007bd000)='./file0\x00', &(0x7f00002b6000-0x8)='./file0\x00', &(0x7f00001bc000)='sysfs\x00', 0x0, &(0x7f00002d0000-0xd0)="") 2018/01/30 20:31:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_pts(r0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000326000-0xb)='/dev/mixer\x00', 0x20000, 0x0) bind$pptp(r1, &(0x7f0000a3f000)={0x18, 0x2, {0x2, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00004d0000)=0x9, 0x4) close(r0) 2018/01/30 20:31:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad", 0x1) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) connect$pppoe(r2, &(0x7f0000d9b000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000810000-0xc)={0x4, r1, 0x0}) 2018/01/30 20:31:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000067c000)='/dev/dmmidi#\x00', 0x4, 0x2) sendmsg$rds(r0, &(0x7f0000070000)={&(0x7f000048a000)={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006d3000-0x30)=[{&(0x7f0000ac7000-0xa7)=""/167, 0xa7}, {&(0x7f0000fe1000)=""/152, 0x98}, {&(0x7f00002a1000)=""/240, 0xf0}], 0x3, &(0x7f0000b73000)=[@rdma_args={0x48, 0x114, 0x1, {{0xfffffffffffffffe, 0x9}, {&(0x7f0000625000-0x9b)=""/155, 0x9b}, &(0x7f0000eca000)=[{&(0x7f0000045000-0x62)=""/98, 0x62}, {&(0x7f0000d7c000-0xcd)=""/205, 0xcd}, {&(0x7f0000f1d000)=""/168, 0xa8}, {&(0x7f000039c000)=""/240, 0xf0}, {&(0x7f000029d000-0x1000)=""/4096, 0x1000}], 0x5, 0x8, 0x8}}, @rdma_dest={0x18, 0x114, 0x2, {0xffffffffffffff79, 0x1f}}], 0x60, 0x0}, 0x40000) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xfd15) syz_emit_ethernet(0x2a, &(0x7f0000436000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f000071f000)={0x0, 0x0, []}) 2018/01/30 20:31:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x408000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={r1, r2, 0x1}) r3 = getpid() process_vm_writev(r3, &(0x7f0000002000)=[{&(0x7f0000003000-0x9e)=""/158, 0x9e}, {&(0x7f0000003000-0xb8)=""/184, 0xb8}], 0x2, &(0x7f0000002000)=[{&(0x7f0000003000-0x6a)=""/106, 0x6a}], 0x1, 0x0) 2018/01/30 20:31:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) poll(&(0x7f00007b2000)=[{r2, 0x0, 0x0}], 0x1, 0xf8d4) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020e000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r3, 0x4) r6 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r7 = dup2(r1, r2) fcntl$setown(r7, 0x8, r6) tkill(r0, 0x16) 2018/01/30 20:31:15 executing program 1: 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, 0xfffffffffffffffd, 0x0, 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={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ea7000-0xb)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f000094a000)=0x0, &(0x7f0000e3c000)=0x4) dup2(r1, r2) 2018/01/30 20:31:15 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x80000000, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00004c5000)={0x9, 0x3, 0xffff, 0x6, "0fe3356be17344544155f0a0dd5cda8cab628ef1870f2fd6369734c8c6de7e05bc6d3972deb73d62e89efdfe", 0x6}) shmget$private(0x0, 0x3000, 0x78000006, &(0x7f000009b000/0x3000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0x20f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x35, &(0x7f0000001000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x4000000000000004, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x200}, 0xfffffffffffffd26) 2018/01/30 20:31:15 executing program 7: mmap(&(0x7f0000001000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000050000)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 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) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = mmap$binder(&(0x7f0000038000/0xf000)=nil, 0xf000, 0x0, 0x2010, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xe0, 0x0, &(0x7f0000036000-0xe0)=[@register_looper={0x630b}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x20, 0x28, &(0x7f0000001000-0x20)=[@fda={0x66646185, 0x6, 0x2, 0x18}], &(0x7f0000001000-0x28)=[0x18, 0x28, 0x0, 0x38, 0x0]}, 0x4dd}}, @increfs_done={0x40106308, r3, 0x1}, @exit_looper={0x630d}, @release={0x40046306, 0x0}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x18, &(0x7f0000000000)=[], &(0x7f0000000000)=[0x0, 0x28, 0x48]}, 0x36db}}, @increfs_done={0x40106308, r4, 0x1}, @request_death={0x400c630e, 0x4, 0x1}], 0xc0, 0x0, &(0x7f0000000000)="1567c1a221f2bae3cf78debfb3ae47ced44f12a36bb47d57fbc720226dc308be9091a3bbc8680cf7f67d35de18d9136bb6888908b1ec016633ffbcacb034641b0989496664dc579145d82f4188e11c5b0cfd7939091db590b45d2674dafeda36589d596a9275559671b68bedd9c55f1717d4921b55ced708bee8eb770418af58654696b492574eea42dd75e2a46f58c3ecc70330bf4377987eb4d0e125b81db6300f94e4390f7fcdfb4c09d5e45be0673abecbd51b27c500b016c23ef6ff4328"}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) write$sndseq(r2, &(0x7f000003d000-0x30)=[{0x0, 0x1ff, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x30) 2018/01/30 20:31:15 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000012000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) stat(&(0x7f0000011000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") pipe(&(0x7f0000371000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000761000)=0x5, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 20:31:15 executing program 6: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000002000)={0x0, 0x0}, 0x0, 0x100008) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000001e000)='/dev/net/tun\x00', 0x0, 0xffffffffffffffff) write$tun(r0, &(0x7f0000002000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffca8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}, 0xfffffea2) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f000001a000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r1, r0, &(0x7f0000014000)=0x0, 0x200010000) r2 = syz_open_dev$sndpcmc(&(0x7f0000021000)='/dev/snd/pcmC#D#c\x00', 0x243, 0x2100) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000027000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000001000)={r3, 0x80000, r1}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r2, &(0x7f0000027000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 20:31:15 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000ace000-0xb)='/dev/audio\x00', 0x420080, 0x0) fcntl$getflags(r0, 0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xf, &(0x7f00002b4000-0x8)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") r1 = syz_open_dev$vcsn(&(0x7f0000a4f000)='/dev/vcs#\x00', 0x5, 0x100) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000189000)={0x1, 0x0, [{0x7000, 0x98, &(0x7f0000b95000)=""/152, 0x0}]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00002cc000-0x50)={0x210, @tick=0x2, 0x1, {0x8, 0xf50}, 0x3276, 0x2, 0xbf0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 20:31:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = creat(&(0x7f00001f9000-0x8)='./file0\x00', 0x90) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00009d7000)=0x0, &(0x7f000090a000)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000e46000)={&(0x7f0000086000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000733000)={&(0x7f0000b43000-0x14)={0x14, 0x1, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/01/30 20:31:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) ftruncate(r0, 0x7) sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x876b5e795) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000f1d000)={@generic=""/16, @ifru_addrs=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}}) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f000083f000-0x4)='tls\x00', 0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ea0000)='/dev/rtc\x00', 0x440, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000f4c000)={0x401, 0x6, 0x80000000, 0x3, 0x53, 0xae2f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r1, &(0x7f0000508000)=[{{0x0, 0x0, &(0x7f00004aa000-0x40)=[{&(0x7f0000316000-0xa2)='^', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/30 20:31:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ef6000)='/selinux/checkreqprot\x00', 0x400000, 0x0) getsockopt$inet_int(r0, 0x0, 0x1, &(0x7f000047c000)=0x0, &(0x7f0000ebc000-0x4)=0x4) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000c54000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000799000-0x6)={0x0, 0x1}, &(0x7f0000b62000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={r1, 0xfffffffffffffedf, &(0x7f000016d000)=[]}, &(0x7f0000f92000-0x4)=0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000887000)=r2, 0x4) write(r3, &(0x7f0000fab000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000e58000)='syzkaller\x00') syz_open_dev$audion(&(0x7f0000971000)='/dev/audio#\x00', 0x4, 0x200400) 2018/01/30 20:31:15 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xdf) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0xffffffff, 0x8004, 0x2, 0x8000, 0x0}, &(0x7f000000c000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000006000)={0x100, 0x6, 0x8001, 0x400, r1}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000000b000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, r2}) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f000000b000)=0x8, 0x4) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000000d000-0x14)={0x1, 0x100000000, 0x40, 0x1, 0x8}, 0x14) sendto$inet6(r0, &(0x7f0000003000-0x33)="", 0x0, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/30 20:31:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e50000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000056a000-0x33)={0x0, 0x2b, "892165786912127ed30778b4ca21dd4dff86168ea9a899e533f622aa3673ed6ef4ce58da8ecbb4568f63cd"}, &(0x7f00001fd000)=0x33) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000493000)={r2, 0x38, &(0x7f000096c000)=[@in6={0xa, 0x2, 0xfffffffffffffffe, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x6}, @in6={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x993d}]}, &(0x7f000018a000-0x4)=0x10) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f0c000)='/selinux/user\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000912000)={r3, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) stat(&(0x7f0000088000-0x8)='./file0\x00', &(0x7f0000d12000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = add_key$keyring(&(0x7f0000664000-0x8)='keyring\x00', &(0x7f0000df2000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r4, r5) [ 47.272078] audit: type=1400 audit(1517344275.531:39): avc: denied { map } for pid=5998 comm="syz-executor7" path="/dev/snd/seq" dev="devtmpfs" ino=9107 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/01/30 20:31:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x94c) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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={&(0x7f0000f0b000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00009e8000-0xb)='/dev/audio\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000454000-0x78)={0x6, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x2, 0x80000001, 0x6, 0x100, 0x0, 0x333, 0xdf12, 0x7}) sendmsg$nl_netfilter(r2, &(0x7f000089b000-0x38)={&(0x7f00007fb000)={0x10, 0x0, 0x0, 0x1000101}, 0xc, &(0x7f00008d8000-0x5)={&(0x7f0000e26000)={0x190, 0x14, 0xb, 0x300, 0x1, 0x3, {0x7, 0x0, 0x6}, [@generic="5c194854ceb2561e81552c68546c6f189d53cede1b86ed052a291dbbcca91a3a768cf6793b91bafd5a859994bb602be95bc8f37a88209dde96b423e848df4b0fd0a1b81d7d7536c4ff22249b4af3b8c3ab13844c98acfee0dea1e5a75b1f11ad4fa75a40a11b4db40fb97ae88f5f17949e385f8e74ccc48bbef4f1628fba1075e47e97c2e39125985a", @generic="1b87e54bbbc8b9c61c0aee1974a79feeaab9211528d57bb8a9139cdc686a12292022d7e8160be6fea2e695d09bea55adcb38b5d835cc54c6a057e23cba6a2ec42d328eb8a83df2a4c2e011047047cb2faf21f08e968687b2df47bea4e709e8658f034a73a2833286e04c0cde73c7ba4c4156d07bdc300ee2f0b1502b0601b20947e4838dd39fa2fde5b25df6e069671696bb4b3e1adeb272bc70b3e8f2900ab50a6090106523c243fd864ea6d3f2bda87301a03d8b6161e1dc64d1f0271cb39492f89461e2d6a8484e3500465657e5acf224854453beab9c39f507cb082f858e88ef124cf7ede69b27149d4a7e528d29"]}, 0x190}, 0x1, 0x0, 0x0, 0x40}, 0x4) epoll_pwait(r0, &(0x7f0000c22000-0x24)=[{0x0, 0x0}], 0x1, 0xcc, &(0x7f00007bc000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00003b5000-0xc)={0x0, 0x0}) 2018/01/30 20:31:15 executing program 0: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000de7000)=[{{&(0x7f00001a4000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000b3c000-0x50)=[{&(0x7f0000001000-0x3b)=""/59, 0x3b}, {&(0x7f0000a72000)=""/192, 0xc0}, {&(0x7f0000d4e000-0xd4)=""/212, 0xd4}, {&(0x7f0000d2f000)=""/142, 0x8e}, {&(0x7f0000001000-0x70)=""/112, 0x70}], 0x5, &(0x7f0000856000)=""/165, 0xa5, 0x1}, 0x1ff}, {{&(0x7f0000d82000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000001000-0x80)=[{&(0x7f0000000000)=""/126, 0x7e}, {&(0x7f0000b2e000)=""/212, 0xd4}, {&(0x7f0000000000)=""/174, 0xae}, {&(0x7f0000001000-0xb)=""/11, 0xb}, {&(0x7f000027a000)=""/187, 0xbb}, {&(0x7f0000000000)=""/115, 0x73}, {&(0x7f000089d000)=""/117, 0x75}, {&(0x7f0000000000)=""/232, 0xe8}], 0x8, &(0x7f00008bc000-0x1000)=""/4096, 0x1000, 0x7}, 0x3}, {{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000071e000-0x50)=[{&(0x7f0000000000)=""/198, 0xc6}, {&(0x7f0000001000-0xbc)=""/188, 0xbc}, {&(0x7f00000b9000)=""/4096, 0x1000}, {&(0x7f0000fe2000-0x58)=""/88, 0x58}, {&(0x7f00005f3000)=""/155, 0x9b}], 0x5, &(0x7f0000001000-0xb1)=""/177, 0xb1, 0x8}, 0x0}, {{&(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000759000)=[{&(0x7f0000000000)=""/231, 0xe7}, {&(0x7f0000001000-0x26)=""/38, 0x26}, {&(0x7f0000f9c000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000000000)=""/233, 0xe9, 0xa96e}, 0x1}, {{0x0, 0x0, &(0x7f0000302000)=[{&(0x7f0000001000-0x94)=""/148, 0x94}, {&(0x7f0000000000)=""/222, 0xde}], 0x2, &(0x7f0000001000-0x5)=""/5, 0x5, 0x100000001}, 0xfffffffffffffff9}, {{&(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000a50000)=[{&(0x7f0000001000-0x40)=""/64, 0x40}, {&(0x7f0000408000-0x39)=""/57, 0x39}, {&(0x7f00002f4000)=""/131, 0x83}, {&(0x7f0000850000-0xb4)=""/180, 0xb4}], 0x4, &(0x7f000006a000-0x1e)=""/30, 0x1e, 0x7}, 0x2}], 0x6, 0x40000040, &(0x7f000010c000-0x10)={0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001d4000)='/dev/rfkill\x00', 0xc00, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) r2 = socket(0x40000000015, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000003000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket(0x140000000013, 0x5, 0x0) bind$inet(r3, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 20:31:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x10000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x20900, &(0x7f000065f000)="", &(0x7f00002b8000-0x4)=0x0, &(0x7f000029e000)=0x0, &(0x7f000031d000)="") 2018/01/30 20:31:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000000)={0x0, 0x0, 0x1000, &(0x7f0000001000-0x8)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00006f1000)={@generic="7baf687b8f90e48c678da1ac86a4af9c", 0x1f2}) r2 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x40000, 0x0, 0x4) readlinkat(r2, &(0x7f000009b000)='./bus\x00', &(0x7f0000342000-0x3d)=""/61, 0x3d) 2018/01/30 20:31:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000e72000-0x1)="", 0x0, 0x0, 0x0) pipe2(&(0x7f00006d5000)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000cc3000)=0x0, &(0x7f0000bd0000)=0x4) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x9, &(0x7f000058f000-0x10)={0x77359400, 0x0}) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/01/30 20:31:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000954000)='/dev/sequencer\x00', 0x101103, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f0000f4a000-0x8)=0x0, 0x1e) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000e60000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 20:31:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003c9000-0x83)="6664001fd06e1f3583f482892ed25c932188a50da94d4811ff3946344e6fe228d1a8aeeee5eb55ce2337320aefb24c51e4857a0f2a842624ac9453388355b3c3b9c79fceff2611a76b2cb4ed2e0a29363dcdf026444b7925d486bd1d818956831e15c29f47918ae79c26c438764a70563bca17ae46084b28770500fc28c5bebc46f8ea") getdents64(r0, &(0x7f0000cdf000-0xdc)=""/220, 0xdc) 2018/01/30 20:31:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000057e000)='/dev/ppp\x00', 0x40, 0x0) getsockname$ipx(r1, &(0x7f0000d80000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000042a000)=0x10) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000d65000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000854000-0x10)={&(0x7f0000582000-0x358)={0x38, 0x2, 0x1, 0xa01, 0x7, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x24, 0x8, @str="2373656c666d643573756d3a6d696d655f747970651e7070703100"}]}, 0x33}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 20:31:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000836000)={&(0x7f0000dc5000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000017f000-0x80)=[{&(0x7f0000e9b000-0xb7)="3b6895d0db0e94ad54425847ed1686ae11cf50bf11378afbec1522d81b02d98eaaabcec2407ec4431b4dbb85cf5dadabddbb1dbd2c83121a84486bff45b158ad112c582304c9aac4bbe6e69e8a77ae9a8b7d2460dfb07c0bcbbb356d8805ae5d509627b06dfba8b930656a7161c7d4114821fb71b4eb5d07c2f736974b2b88aeb544603f39a555dd3810a1e94dd0e0b2fabdae747a245908cd3983a080828ead2c64b53ca5ba9616f563135d96228539b20796a804ebf0", 0xb7}, {&(0x7f0000e6b000-0x4a)="4690e95bfdf90a8af1ff6ace5c57f15b9e4ffa627a6058c6fa62a44ea072d96058a77c8d4db8dc546e3c6ad486f5908418efea0b470df36f33311078aae6c0908fe0d0597075ab04a227", 0x4a}, {&(0x7f000007b000-0x1000)="be258b5ad0c92d8f52c15e5d412fa6efbbca6a3129e7b1d5476fcd07f28937890a10274c87e9dda676e9a6b75fa1fddac0fd8b08b748c91fba759929b41fa29679791e8c903115913d3c897bf849ce3c887658b81647be31b8b88e4da782a9eaa8cd820b0f33c3aba1f147d86970f7e1a00bc79dac0756c89b838b6a7641204fb4e70ba30588e30f3f98f7f533feeae49df8c29f68eb895dd39c2c67fdef92c6079eabeeddb99f2e9d62c5e040359b21919bf06544a255a7bacc960cdbe9cdfc067cfb7961c0de1398860b333d5ec7ea5ccda52ca4bffb6a7d8dcc30c2d0d2dde7cb7f4db44a122025e7bd7e360014f90540630b9e3beccf2de015521f5faee9418a7f792b3ef30bf75ec5c1e346ea1325262afceb0f422b2e323d11d7b98d4ab2665c96fa53ed5378e4e706d7f5151adaa7a4281caea301f737d52823235917227943ee7ee5fe29938ab9a6691e71ab5431b48722600d2426eb90cbd43f36e5c337872809d658f6bcb4a5a3707f9eacc337772ed9d2744270e50c9493ee40548f4ce883ba6a33dadab507d4d67587d1a761f937fb298dacba0353dddbd189629237843fc4c9cb3adade68e79c6a78977465ef42168d269bd756932a4ab29662f5a3e41161b6564105c18f8e437334f985b4313fdaa1f9846976bf1bd526ab98cb0fc763db18391fc4855b06b46250546c94f8e302f0efcdb63cdc20929396377e3ff36ba24740d7bfb1b181eecaa9f57a2ae57c7336c9e40a622d2119d5a188621f88a55c43d63d8dd380dd84b01ae6f22ff3aa4fd7a85c90e3b86efb687a2e0ac5b2eb360f1dd73308af800ee4b3e9f7f2d2b46329e9a051bb4f8372c63f2fd1df8b84504ff05fe58448d2fb7a2ef1b02d69b10fbaab9f6589bb972da809a8bdea83ff17b778ea2b169c6b3691c900521b559fcc838aed4f74dfbcf3780c004bc6ed896911bbcae8447f4c27aa0e11d9eaf09a8782fa84f3692c0f6a46542064f770ff75d939c88c1e2efd9b4194366dbd409019b77ef1c4912c05d063c3e9e1905737c7bdb1391c606bf219bf0a48918eae304e65760cbcf0ed58f5462858f21783d69ca21f8c2f7c1c1d552db427d26fa5370df8eefaa456be8d6bbcc7af7275a4473d524a616b15956a80e1c0fe56084c2c6457ad53ca5a0342ae568e01b2717ca8f461f7ce434d62ef6e1061806f6dd0512722de4ab7485acfdfbdcef473776cfdf25635e1ff167d33ca5cda6455fbdb7794927a1f9222961f8c89c5e1570dc46405fd0d24844d8f938c43c2e44f61139fadbbb86f22003ec08e90a8ec799609d484caac1d77091a48da64246031ff4d0fea7635e2b57910538c5e90d1496013fa70df78b638980c9c8f08f21757dc264ad1e91ca9ad98b3c2ecdc9623835541fafb4c9258a7cc65037b57356b4adac85361546a6c3c703e46c4a2229d8016cd72f91aa050eb24d889c26dde9dbde25a9964c33df6e3c3a666d0eb90aacbb68006ee6439f3bc33e40101a0b64c64a3b47fe937d6b3d72a316b902b798b0d1d6b28459e7771d92561b8a5feaafa96ab557f98e42eae0a206df4820447e0bf62d9739867fa9efc69c9499989b3481f59f4e033bc3a3f442c3796086be53c83dea137ba6acf08f313001ad0a670b7104bb8133bad599e073dbb8afc0771cda9024d4aafcb92eb78d2814da542799fdf4c4a6cfd6e6bfdd9c78d8d0f1994f540bd849d5edbd61b66fd4c0ccdbb5040feb21222b41c7fde40f42f3a4498b1b002dbdb3d0149d447c04a04ea54b5dde93ed8f50d7e853ae1cd8689597b88578131386431641c1f53b0bbbd65f0d2b4fb8871b054f5f49f93b9173442d0178e43942de2d0739d8bc91512c042a86422fd670b4799be6c55fe85e939b565c48997dcbbda7c3c9a70f313421c4a2a9b740b19bc4dba8ebbab3462c67d56fecd579d121981f221b7715e2a263ec322372c194f649ae76b87619ef4baf73405603825bec4a131337e1da555da96b778c8693b45d00a058f68be9a63f655af705ea722298df3ad75337b9deb692c299b5d87e13b7a54746c8d154a33d2a1600a7336ed174b4a3dc333506a1357fa57eae97ee9f11c341830d9fb693efd1dd895929da84ec3171720c241032bcf87bc7e077d0112157a89f9b9b9f748ff0a937afca2567f48ac7ad82aa3b2ebe8cf63bea0e989807e474fa89affd5cdc00f49c480a3fe5b9b6b21346eaad72bc6b4c34bc32fe51fbb78b3b98f473862c8d5ad1e3e88a653a90642e650c5fdcaeaecb50c9b2fd472a40e3bd1a707ad635189e0ed4c38f421e72f46d42e0c96593a5040c4dd6a147f6cb3e6b55fae5522d18d0eafb2e1f7d0d06b884ba47b1ed1d8bcf8d4bbad9dc872438b680931f5cf864527e3f1547759b0f850a407da97bfc4affbad1a583dce7e0c8c91a4e285bd595eaf2de23e474314edecdb672b12b4fd1b3be9bebc56470b2c7efafe7294964bed03c3d02602c79253ef8300e2ee7c3f17ed7e064aadf306d752c579604840e65a83c3f0d426035f6029558ca531c9c94cb0d5f49c81a3cab5aae943287d797975de7d52962946051ca62a7fb666d319ccdc0514c1a2b16ebd1f3eb34cebcb5a01f85cfc7332c1fbf979fd8ed7088267b22963fb28c77f49b684c7203292835344673d641c600cd7d67358f0fbb76820b779b3a247c065d23c253b74c1c5ae8d7d20585220ff42613c27844029c368e3133572d1b04903176a29f5a1a200070b8d22bc5e528958a3ef8026d8fd4437ecd16fc257fd6d34a76b860b4f3b3d5e3d1badc804b86a574f712e4403020cacfb1c80e65afc8eacdefb58743d051fcdab32219c22e37a1ae93c5ffc17a3c86e2d0366cb2c0b6bd2d298e358419a45e5d1ee884b2528743ae7b34c8640164cb26c0ff5e14bd10fa157d4cdb76bd6d9046a2a57230be1b3cced0878de39ae3cd474d060c7fb3c88457a1d4c8025e8f463f0f1626fa2bc0f65c885dde27fb677ba53177fffd9fe85483b85f233b7851f078dfa2d260552a80f2cc38faf6bd21d7a52b7020826ed9ddf54267e0d57c5c878786a7bfa56a1a35bd1f47093e64bed8c6251c8e387383fbaba15f6b7cb798b8b3d903274fa7804f20a595079ba9e6deaf3c09abdec32c52e66dec0272d856096c0cdbfbcfa4c1e5563ee3fb517e59477ae7ddf8b331938d70a35268df25824de390acb33c852cc5e176747fdef5bd7f889a407dc49bfaced5d74a5692d0c734eb454e75820a4651ccb223cea33d95a0a94cd9ca3a363f6f2477345f068c6d4a5101b3dd71f9215238e44b034e37d8ad620a61316df6229bef96b027650ce4487c2779330edfe041a9969a14c631464337bdd7068ba50b0153c1b4a5743c8f65d14d6da6fd40001e4a865da7ed8e94ee9543dcf21c286f573c4d6acd2d7e84c96f03135559e5033a2fbfb51fdc3bd99e24554708fbcf9521119f03223dfd117488d5aadc556b9f93bb43412848ed4fcf23e67f32e9cc1f74ea98f2170ab4d21c12e5bfdfeda4d3e9c04da37b123e5ee814d3a806204bab2f1928929b377dd9322f5ced532ab335c991431ba67b6b5c007f26f7c9de41256e4c8405ce89fef63e286ab61652fd2184fdcdd9a7e667144602023163f558ed80c87522e8b26703797254295a15b0eba466475b848f37573d0c1910297d4ae3ef41fe7b8ed39024a3609424236f95a7c12fb58671a1a193d728b2843c03c59d0d6b37dc1e2e7a8f93622032996912e8b97c989a18b6e8f7a636d09b72541e3a159b9751d4555b2eeb913ac61db037653e37b3db4e68013bdc06750f830922695aec0477b77e5b82189d4a8c4134bcb5e1b97f6d3b2da578b6a5f0c5a87c3dc0135c0a668ca0aaddc89ec6c8df98044d12311383e8d43c9c77478316324ec772c93c282e78f77eb5d66ecc835d703a81583e5021c0fff6569f673bdb25d6bebee17af0ae886e14141fe9824e37715e804603e18ba17860dd956a220694d97f4017f2e9d05c704c707052ee0e0108b74e33cfac7074571bbe7e51505cdc9ba93e6c47c8b02aaa11853adda8dc4cae9a10c565b66e4a74911fbd4da101e8bf6a547da86a0c294278e68f1c673806365a1759cf9ef68f5bb41b28d03bea7cdf98821d20b0f7a095243348b7eabe1d7b856072f9e69a900c3e0880e5f27c2413d2c354c4e7eb305b4c59b7f37fb81e62f96412f186194de8b49ec9c6744107e63fbe19b36e24e167bd0b59f413a7c2e87c5c1aa9b9a2541b3589730c7bc8d507f76b795fabe0b16768f60b8a6ad8702741f1a278e1380ab4d10cea3bb5c57f1d056ba2e741826fce017adf651218308176426a24bc28f775add3480658b527f390d36aeef5f896664a8ce08b1a01f439ad6900559664e28acf248553faf42e4cb3e6576c6237b7f2205dddcb4eb3879fd162dfaf636f2b8606120451c572ba8dc3f85d597b84e8496acf382803c754d5e0ef524b7201e28066bee8815ddb2d5f23eadfcef277b8e65f2d9d8d0995f03dbb3cf8548c3576e7ec613f61c8142b585f74a26165757e3030d179151a15ebc9cb93e30a5b699ce1ef23727a87bbcbd40006df5acda437b87857f0ea090daa2adee93aa25d86ebda5f63423a8f960bd12281f7a1fb8e07bf3a112aadc299790c6d35933d2afa58b29334fc8089fde19290aceda6f0a8a65646e99a24b806fa3bd2f72512547cb01546b820d03aba847e4199ae749b38c9925366721ecf385d3c40b3048e72eedcd2f2c1d473a15c40bbbc769538841f5c5140a59341d7586468de1c14a78e2337ae48cfb509a6649a364eb2ddd05dfbcd4faa160b96affce4191e1a0c3ee51d0d591700396a2ea890d425f8d23c1bde822ef0e701d68f5ed3e49d57ba8c3f76dec494dd8efdd9d621a97c2784c104a6df987d273ed84e14b2c57924da68dfbfea0f4ffe2f2a26f2c5462e393c5d1674bc05c87e3fd9a28df215eb59c67e414cfffbd3a1383cc475dd32bcec19eb99fe2c100da81b3ce8ad018131958bde3c8b9a35c7bb071d19f6bd4bdfc1fa8b286b45a51c5b387c389850db06b3ae63b03e916af500b00e75cfed39f9ecaa934745e46d2090ac34780da2f0da6c335826ff440f2bc662fdd7943044a7ca02a07f244635c90e4c3f5c118392bd5eef76609ed43d6e2ad15917566579c471035639fdf139292834c711e6f60078b8e799f945617b12e21c545bd7f084ec890902377b7357d6079b537c22d24e3d265e78a10e594153863b0ccabdab97caf4b41cb3e7690f1262a8cda15175f30c4bc6f820303cd5ba8188f44af8a286cdc67e45edc7f954de881622e17bd8a6357084be5f090522b4b0ff8da4cfed1600bb28b8e60a334f29712e31c2c4b3987fb530961110e618713d19e34113f560f5e406f143aacbcb1730d01132f5b078efc2dc55f4b54d34c88ec5b028047c60d1d60e6c07f7f709b2f5eab91c2ffacc23249ef81a331043c062cb3bca73dec582c20e2ee62eae8e205664358750a0ad7a3b073d9ac7e6e96ab58ed62d4db4143f9af5e01f16f51b16f85f995011924860f98367d2ea0337e149f87f71a665379a172d72d2c2e7b4d19500eb8ca9144137e1177bf1144e7619ba8b3cbfbcde9eb4c26ed287fd6f99f6f6c812552f1679a3df9c424feb95a1ced77c5f223b87b4b5ea1c14e3fd7fd6fbb61828f13f01b0a0da055362eb11106507e234cb72400eaf17bc908cd137f609c6878eec88a48a7dbb47682fb4ded81ca86f0817e46e2fbff476453ce0b9533fb005680803d96e85c04", 0x1000}, {&(0x7f0000972000)="9365af713f84bdea22c1ff2caa0bb05a2f868684e1a2a57baa8445fb8f7f3dabaeb22bf3ee962a7a83d1038f636432debeb9fa3d8dc05106b1ea04aba7064664927638e3c349c806f74c62f98e07cf3349331c77e8e28bac7ddfeb62eb081ea1bc706d5594d4b8c251b8cdaadb74723d89d7e707d24a73f93dd7f546226c2138b4492d87fccedbc0b4a918690474a177465e9e75e335f8beda448cf715c2acdc4d85fef68caa8eaeab735c6403124bec9f39e9e36184c007d9d841", 0xbb}, {&(0x7f00001ef000-0x2c)="9180a6400f1b3ee49a9ec4cded632f728005b5e67adc08d24fd805d9ed6229b7c44c3423c88207f7f31d7fb4", 0x2c}, {&(0x7f0000885000)="610698de77a7b76eca67579c663d4b8a45050aa8aa73504163aaeaa928883cf693c72fcae715f36da7efbcfd37fb6a2861d383b302b12e3613a59fc471d4bd92ce573e281d25ce8c32159dc4ec45b05dee0b7de4cfb046", 0x57}, {&(0x7f00002b6000-0x64)="b7ba719489683ecbd8c434bcabae4e62535720a5359cbeaef0a90d64a06be15ba44e0068022f544096eb0b413970dcdfb179693c948e45bfa2a01a1fc557310a4e269ef8a1a39206a67f712883c5e7730b4dd034c073512578f16e38467e6667741c6246", 0x64}, {&(0x7f0000f3f000-0x9d)="47e1f18b053790608c2731044ab5fe627ab1056d8421a4a37c9f3970d1532fbdf5115dd512d5c5ca1b33d0b1b364c755f83d0185b0e702982445728715301d44f1b8417e6e54a82c8b704a85bf1429d64879bd0a3e540c219ece1a58f626b3b814a577915bfbb0790760434bec2fb5d890bc7674023c5dd363e2162a5ecb5ade65a4b80ff38c453c5bae134d9d21231d6d32e0012033f8e74606dd6e49", 0x9d}], 0x8, 0x0, 0x0, 0x8000}, 0x40) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000263000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff004}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/30 20:31:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept$inet(r0, &(0x7f000009f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000d42000-0x51)=""/81) dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fec000-0x4)=@assoc_id=0x0, &(0x7f00004af000-0x4)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004b4000)={r2, 0x0}, &(0x7f0000882000)=0x8) 2018/01/30 20:31:15 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) r1 = userfaultfd(0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000024000-0xb)='/dev/midi#\x00', 0x200, 0x200002) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000016000/0x4000)=nil, 0x4000}, 0x5, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000025000-0x5c)={{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, {0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x80000000, [0x4, 0x10001, 0x200, 0x7ed3, 0x3, 0x101, 0x8321, 0x80000]}, 0x5c) 2018/01/30 20:31:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) signalfd4(r0, &(0x7f0000016000)={0x5}, 0x8, 0x800) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r3, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fc2000-0x20)={r3, 0x0, 0x100000100000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 20:31:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$invalidate(0x15, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000056000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00003a0000-0x1008)={0x0, 0x0, ""}, &(0x7f00003e2000)=0x8) eventfd2(0xa49, 0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00005d9000)='/dev/kvm\x00', 0x40000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fcntl$getownex(r2, 0x10, &(0x7f000087f000-0x8)={0x0, 0x0}) sched_setscheduler(r3, 0x1, &(0x7f00006fe000-0x4)=0x9) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000ebe000)={0x1, 0x0, [{0xc0000084, 0x0, 0x0}]}) r5 = syz_open_dev$vcsa(&(0x7f0000b0b000)='/dev/vcsa#\x00', 0x8, 0xcdb30636b7ee90c2) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000117000-0x4)=0x0, &(0x7f0000e5c000)=0x4) ioctl$int_out(r2, 0x5462, &(0x7f0000ecc000)=0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000b54000-0xc)={0x6, r2, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000b94000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00007f9000)={0x0, 0x0}) ppoll(&(0x7f00007fc000)=[{r6, 0x82, 0x0}, {r6, 0x2, 0x0}], 0x2, &(0x7f0000318000)={r8, r9+30000000}, &(0x7f0000b4e000-0x8)={0x2}, 0x8) ioctl$DRM_IOCTL_UNLOCK(r6, 0x4008642b, &(0x7f0000966000)={r7, 0x0}) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$TIOCSCTTY(r6, 0x540e, 0x7) pipe(&(0x7f0000c4f000)={0x0, 0x0}) process_vm_writev(r3, &(0x7f00009e5000)=[{&(0x7f0000a57000)=""/4096, 0x1000}, {&(0x7f0000124000-0xa6)=""/166, 0xa6}, {&(0x7f00006ce000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ddb000-0x73)=""/115, 0x73}, {&(0x7f00000ec000-0x27)=""/39, 0x27}], 0x5, &(0x7f0000a5f000)=[{&(0x7f0000af0000-0x51)=""/81, 0x51}], 0x1, 0x0) 2018/01/30 20:31:15 executing program 3: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000e6a000-0x4)=0x2, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af2000-0x4)=0x404100fffffffff, 0x4) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000e66000)=0x0, 0x4) 2018/01/30 20:31:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000cc0000)="e6736563757269747963707573657400", 0x3) recvfrom$llc(r1, &(0x7f0000830000-0xb6)=""/182, 0xb6, 0x0, &(0x7f000010e000-0x10)={0x1a, 0x3, 0x80, 0x9, 0x0, 0x80000000, @random="f334a2f9fef9", [0x0, 0x0]}, 0x10) r2 = gettid() migrate_pages(r2, 0x6, &(0x7f000030f000-0x8)=0x1, &(0x7f0000c3f000-0x8)=0x3) ioctl$TCXONC(r1, 0x540a, 0x2) syz_open_dev$loop(&(0x7f0000d35000)='/dev/loop#\x00', 0x3, 0x200) accept4$nfc_llcp(r1, &(0x7f0000b0d000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60, 0x800) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00003d3000-0x4)=0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00002de000)='tls\x00', 0x4) fcntl$getflags(r0, 0xb) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000ddf000)={0xffffffff, 0x10, [0x3, 0x5, 0xfffffffffffffff8, 0xb989]}) get_robust_list(r3, &(0x7f00002c4000-0x8)=&(0x7f0000b21000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000c49000-0x8)=0x18) 2018/01/30 20:31:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000000)=0x0, &(0x7f00006af000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f000072d000-0xe7)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x7, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fd735f", 0x0, "c3e204"}, "06ed62b5d1413a9c60f612ff34a242d729d06bbbed163b17"}}}}}, &(0x7f0000ae3000)={0x0, 0x0, []}) 2018/01/30 20:31:15 executing program 2: clone(0x0, &(0x7f0000294000)="", &(0x7f0000135000-0x4)=0x0, &(0x7f0000294000)=0x0, &(0x7f0000031000-0x3d)="") r0 = socket$inet_dccp(0x2, 0x6, 0x0) fdatasync(r0) timer_create(0x6, &(0x7f0000807000)={0x0, 0x2e, 0x0, @thr={&(0x7f0000980000-0x22)="11ccb7a75580edab0555ddd2f6d15a9a31878508318dcf9caed3c8738255148ccdff", &(0x7f0000318000-0x2e)="034ebeaf3b396ff828d9a55959ecaa27363fad14e4660e7b614ab34c0c29b9a9b4e6ab23a199853417485cc44f1d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r1, 0x1, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pkey_mprotect(&(0x7f00000a1000/0x2000)=nil, 0x2000, 0x20000000, 0xffffffffffffffff) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x109000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000001000)=""/44, &(0x7f0000002000-0x4)=0x2c) 2018/01/30 20:31:15 executing program 7: mmap(&(0x7f0000000000/0xb44000)=nil, 0xb44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000471000-0x8)=0x71) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept$unix(r1, 0x0, &(0x7f0000b3f000)=0xd5) 2018/01/30 20:31:15 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000b1d000)='/dev/snd/midiC#D#\x00', 0x5, 0x200801) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xbc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x1f, 0x8f0, "5f7b7125b9824ff43cd17fa35cde8b338017db4c780442691347e0fcd69eb9e4c3a6125e08dde73702e93daee453052351028fdd1b080a3943b6e6117b6e00956cebe2cfb7e8c64bb65c3f309f644cca"}, 0x160) mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000690000-0xb)="0800d700000816f2f9ff6e") clone(0x0, &(0x7f00003b2000-0x74)="", &(0x7f000067e000)=0x0, &(0x7f0000d22000-0x4)=0x0, &(0x7f0000d22000-0x20)="") geteuid() 2018/01/30 20:31:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000a5c000)={0x0, 0x0}) shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000a55000/0x4000)=nil) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x208000007fff) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c10000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f000069d000)=0x3) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = add_key(&(0x7f0000195000)='id_legacy\x00', &(0x7f00001d1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a49000)="a0c127332382d4522569bd7277ef735f82674fb14b0be3de17f2708551de117ea0a58659c3a6522c1cb530f72dbb9c147b5d4cb1e376630e0c5094ebd458eedfbadecb7af12be021569ed7f0ce3c9944fbf1f9e75ec75679257018fbaf5ff36762cc7e30a4cdd6a42049e79902b190293ae894c64b", 0x75, 0x0) keyctl$reject(0x13, 0x0, 0xffffffff, 0xed5, r4) ioctl$KVM_SMI(r2, 0xaeb7) fcntl$setlease(r2, 0x400, 0x2) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000cd3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00002ea000)={@rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000301000)=0xc) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 47.596877] sit: non-ECT from 0.0.0.0 with TOS=0x3 2018/01/30 20:31:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000e09000)=@hopopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x5, {0x0, 0x0, 0x0, 0x0, []}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x28) recvmmsg(r0, &(0x7f0000d23000)=[{{&(0x7f0000524000)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b1000-0x70)=[{&(0x7f0000386000)=""/26, 0x1a}, {&(0x7f000029b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f45000-0xd1)=""/209, 0xd1}, {&(0x7f0000cab000)=""/167, 0xa7}, {&(0x7f0000cd2000-0x2e)=""/46, 0x2e}, {&(0x7f00006ef000-0xc5)=""/197, 0xc5}, {&(0x7f0000623000-0x44)=""/68, 0x44}], 0x7, &(0x7f00007f4000-0x84)=""/132, 0x84, 0x6}, 0x6}, {{&(0x7f0000918000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00008dd000-0x10)=[{&(0x7f00008af000)=""/170, 0xaa}], 0x1, &(0x7f0000897000-0x28)=""/40, 0x28, 0x3}, 0x1e93}, {{&(0x7f0000e3d000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, 0x1c, &(0x7f000030b000-0x30)=[{&(0x7f0000a8c000)=""/140, 0x8c}, {&(0x7f000053d000-0x6a)=""/106, 0x6a}, {&(0x7f0000045000)=""/57, 0x39}], 0x3, 0x0, 0x0, 0xffffffffffffff81}, 0x20}], 0x3, 0x3, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d55000)=0xb60, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/01/30 20:31:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f5e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000470000-0x10)={0x1, &(0x7f0000ae4000)=[{0x2, 0x0, 0x0, 0xa0}]}, 0x10) 2018/01/30 20:31:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000ed000)={0x44, 0x0, &(0x7f000043d000-0x6c)=[@transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff85, &(0x7f000040b000-0x50)=[], &(0x7f0000bc7000)=[0x0]}}], 0x0, 0x0, &(0x7f00007c7000-0xe2)=""}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xffff) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) 2018/01/30 20:31:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00004e7000-0xc)='/dev/audio#\x00', 0x2, 0x161000) r1 = add_key(&(0x7f00001f1000)='keyring\x00', &(0x7f00009ca000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000782000-0x20)={0x6, 0x9, 0x0, 0x4, 0x8001, 0xac, 0x1307, 0x1, 0x0}, &(0x7f00004f0000-0x4)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00008b8000-0x14)={r2, 0x3, 0xfff, 0xfcac, 0x100, 0x9}, &(0x7f0000577000-0x4)=0x14) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000671000-0x4c8)={{0x3, 0x5, 0x7f, 0x3, "a46df5fa3c907010af7776ce4a1a669d0dfa9ca0b4206f021b5867f9869795c2546a81ad05e56a4fb3e1956a", 0x8}, 0x87c, [0x5a05b2ba, 0x0, 0x80, 0x7, 0x1, 0x2, 0x80, 0x0, 0x9, 0x3324, 0x0, 0x4, 0x10001, 0x3, 0x6, 0x6, 0x401, 0x0, 0x10001, 0x20, 0x7c09, 0x7524, 0x5, 0x3ff, 0x8, 0x8, 0x2, 0x5, 0x66, 0x6, 0xfff, 0x4, 0xfffffffffffffffa, 0x1, 0x101, 0x5, 0xd3f, 0x4, 0x80000001, 0x1, 0xc, 0x0, 0xfffffffffffffeff, 0x9, 0x1, 0x1, 0x6, 0x0, 0x3, 0xffffffffffffff81, 0x401, 0xf71, 0x0, 0x1, 0x8, 0x2310, 0x2, 0x7ff, 0x91, 0x488e, 0x197b, 0x0, 0x7f, 0x1, 0x5, 0xfff, 0x1000, 0x100, 0x0, 0x7f, 0x5, 0x9, 0x1, 0x9ea6, 0x5, 0x9, 0x390f, 0x200, 0xffffffff, 0x3ff, 0x0, 0x7fff, 0x8, 0x4, 0x2, 0x64, 0x25, 0xaad7, 0x100000000, 0x1, 0x7, 0x9, 0x9, 0x9, 0x0, 0x8, 0x8000, 0x3, 0x8, 0x1, 0xffffffff, 0x100000001, 0x80, 0x1, 0x80000000, 0x3ba, 0xa5f, 0x7, 0x8, 0x8079, 0xffff, 0xffff, 0x7, 0x68b2aab, 0x7fff, 0x5, 0xfff, 0x9, 0xea, 0x3, 0x4, 0x8000, 0x40, 0x0, 0x8, 0xfffffffffffff801, 0x3f, 0x4], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 47.718997] audit: type=1400 audit(1517344275.978:40): avc: denied { transfer } for pid=6110 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 [ 47.762684] binder_alloc: 6110: binder_alloc_buf size -120 failed, no address space [ 47.762694] binder_alloc: allocated: 48 (num: 1 largest: 48), free: 8144 (num: 1 largest: 8144) [ 47.762720] binder: 6110:6123 transaction failed 29201/-28, size 0--123 line 2903 [ 47.767691] binder: 6110:6117 ioctl 40046205 ffff returned -22 [ 47.785409] binder_alloc: binder_alloc_mmap_handler: 6110 20000000-20002000 already mapped failed -16 [ 47.788048] binder: BINDER_SET_CONTEXT_MGR already set [ 47.788057] binder: 6110:6117 ioctl 40046207 0 returned -16 [ 47.789564] binder_alloc: 6110: binder_alloc_buf, no vma [ 47.789588] binder: 6110:6117 transaction failed 29189/-3, size 40-8 line 2903 [ 47.794116] binder: 6110:6123 ioctl 40046205 ffff returned -22 [ 47.799456] binder: undelivered TRANSACTION_ERROR: 29189 [ 47.799560] binder: release 6110:6117 transaction 7 out, still active [ 47.799565] binder: unexpected work type, 4, not freed [ 47.799568] binder: undelivered TRANSACTION_COMPLETE 2018/01/30 20:31:16 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f00001e2000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000558000)=0x0) mknod(&(0x7f000091f000-0x8)='./file0\x00', 0x1000, 0x0) timer_settime(0x0, 0x1, &(0x7f000040a000-0x20)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_delete(0x0) 2018/01/30 20:31:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) bind$inet(r0, &(0x7f0000c06000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) 2018/01/30 20:31:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008a0000)={0x26, 'skcipher\x00', 0x0, 0x80, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003c3000)='/selinux/mls\x00', 0x0, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f00007c3000-0x10)={&(0x7f0000d3a000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00006f6000-0xc)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000a5d000-0x4)=0xc) stat(&(0x7f0000615000)='./file0\x00', &(0x7f0000b15000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r2, &(0x7f0000137000)={&(0x7f0000801000-0xc)={0x10, 0x0, 0x0, 0xd028000}, 0xc, &(0x7f00002fd000-0x10)={&(0x7f00001e4000-0x74)=@getpolicy={0x74, 0x15, 0x400, 0x7, 0x3, {{@in=@rand_addr=0x4, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x200, 0x3, 0x3, 0xa, 0xa0, 0xa0, 0x0, r4, r5}, 0x4, 0x0}, [@output_mark={0x8, 0x1d, 0x800}, @etimer_thresh={0x8, 0xc, 0x3}, @coaddr={0x14, 0xe, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x74}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) sendmmsg$alg(r1, &(0x7f0000f45000-0xa8)=[{0x0, 0x0, &(0x7f0000ecf000-0x90)=[], 0x0, &(0x7f00004c2000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f000055d000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) fadvise64(r3, 0x0, 0x9, 0x5) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/30 20:31:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000631000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000048f000)='/dev/sequencer\x00', 0x500, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000766000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000e16000-0x18)={0x1, 0x0, [{0x0, 0x0, 0xdf}]}) 2018/01/30 20:31:16 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) ioctl$KDDISABIO(r1, 0x4b37) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x94, &(0x7f0000002000-0x94)=[@in6={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff9}, @in={0x2, 0x1, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x3}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r2, 0x237, 0xfffffffffffffffe, 0xffffffff}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1000003c, 0x501000) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00000f6000-0xb6)={@random="254093f3fa0b", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x40, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [@fragment={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], ""}}}}}}}, 0x0) 2018/01/30 20:31:16 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x2001) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a", 0x0}) r1 = syz_open_dev$usbmon(&(0x7f000000e000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5", 0x0}) 2018/01/30 20:31:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003c7000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f0000c98000-0x8)=0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00004ee000-0x28)={0x1, 0x0, [{0xf000, 0x95, &(0x7f0000c7c000)=""/149, 0x0}]}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r0}) 2018/01/30 20:31:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000165000-0x4)=0x0) perf_event_open(&(0x7f0000625000)={0x2, 0x78, 0x3e3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x80000000000001, 0x0, 0x1, 0x0, 0x6, 0x7fff, 0x0, 0xffff7fffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x21, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x5b60f796}, 0x0, 0x0, 0x0, 0x2, 0x40000000, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) getpid() r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000fc5000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000849000)=0xe8) recvfrom$packet(r1, &(0x7f0000a00000)=""/187, 0xbb, 0x1, &(0x7f0000931000-0x14)={0x11, 0x8, r2, 0x1, 0x100000001, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0]}, 0x14) openat$vsock(0xffffffffffffff9c, &(0x7f00000ac000)='/dev/vhost-vsock\x00', 0x2, 0x0) write$fuse(r1, &(0x7f000000b000-0x21)={0xfffffffffffffe1a, 0x6, 0x2, @fuse_notify_inval_entry_out={0x0, 0x0}}, 0x3f5) 2018/01/30 20:31:16 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f000031f000)=0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x88a) r2 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r2, &(0x7f00008f8000-0x18)=""/24, 0x18) write$evdev(r2, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x200, &(0x7f0000697000-0x8)=0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) [ 47.799581] binder: undelivered TRANSACTION_ERROR: 29201 [ 47.799612] binder: send failed reply for transaction 7, target dead [ 47.915967] audit: type=1400 audit(1517344276.175:41): avc: denied { name_bind } for pid=6126 comm="syz-executor7" src=20030 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/01/30 20:31:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$rds(0x2, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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={0x80, 0x102}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000dda000-0x8)='./file0\x00', &(0x7f0000ee9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() syz_fuse_mount(&(0x7f0000414000)='./file0\x00', 0x2, r0, r1, 0x4, 0x20000) memfd_create(&(0x7f0000cb3000)="", 0x3) 2018/01/30 20:31:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a89000)=0x0, &(0x7f0000ba3000)=0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c81000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00003d4000)={0xab81, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 20:31:16 executing program 5: mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000030d000-0x10)='/dev/input/mice\x00', 0x0, 0x100) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00005e1000-0x4)=0x8, 0x4) keyctl$set_reqkey_keyring(0xe, 0x3) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005e0000)={0x0, 0x0}) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f000058c000-0xe)='/dev/admmidi#\x00', 0xa73e, 0x484000) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x3) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00005e0000)=0x4, 0x4) seccomp(0x200000001, 0x0, &(0x7f0000016000)={0x2, &(0x7f000055b000-0x18)=[{0x7c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000495000-0x4)={r2}) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00005e3000-0x4)=0x5, 0x4) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00005e2000-0x8)={0x0, 0x4}, &(0x7f00005e1000)=0x151) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000476000)={r5, 0xd3, "6c7a47d9e2753733b0237b5737c00cd2aade41778611806f78dfbddefcadccf07548b048558db4659b2928701c46ec35dd34d2986f6c6d43aa96a11f457db08c62e3e295dcbfae376d31ab84eb477150c00deed5b6d5185f0b05c35704dfab041e5caba6352ed30da14748bde0d78b43ffe30b7cd5e231f7d6d39c80f63c25c55e6a4dd9a00d4daf81cbb5f2a2990bd173dd86ffc5b90661071d84e6761420ab0ecaf1da0df3e579f55386f2c09f47ea1a6618b676165b1fbdf253fe9512c281458732445afb73e43f0d607d449f166fe7b4c2"}, &(0x7f0000536000)=0xdb) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00005e2000)={r6, 0xa9, 0x0, 0x2b, 0xff, 0x9}, 0x14) fstat(0xffffffffffffffff, &(0x7f00004e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 20:31:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000344000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f17000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000c3f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00009b8000-0x10)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000023e000)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000163000)={r1, r2}) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000cf6000)=0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00007fe000)=@filter={'filter\x00', 0xe, 0x4, 0x268, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000862000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @generic="4e72238023629d8f3e877936daad86fc", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xa0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x0, 0x0, 0x0, 0x3}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='ifb0\x00', @generic="beb5c631aeb2e4b15baf28974db781dd", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}]}}, 0x2c8) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000606000-0x8)={0x0, 0x0}) 2018/01/30 20:31:16 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000e000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000010000)=""/145) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000007000-0x4)=0x100, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000010000-0x4)=0x0, 0x4) write(r0, &(0x7f0000001000-0x1a)="", 0x0) socket$nl_crypto(0x10, 0x3, 0x15) recvmsg(r0, &(0x7f0000007000-0x38)={&(0x7f0000003000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000009000-0x30)=[], 0x0, &(0x7f0000008000)=""/243, 0xf3, 0x0}, 0x2000) r3 = syz_open_dev$admmidi(&(0x7f0000007000+0x4d9)='/dev/admmidi#\x00', 0x2, 0x200000) accept$nfc_llcp(r3, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000-0x4)=0x60) [ 48.027777] audit: type=1400 audit(1517344276.176:42): avc: denied { node_bind } for pid=6126 comm="syz-executor7" saddr=224.0.0.2 src=20030 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/01/30 20:31:16 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000008000-0xb)='/dev/mixer\x00', 0x200000, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000003000-0x6)=""/6, &(0x7f0000005000-0x4)=0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000004000-0x60)={0x0, 0x2d, 0x4, @thr={&(0x7f0000006000)="f7cf18e649896121b763e07c23fbc2a49940", &(0x7f0000006000)="8074af40f309c2bf5f8cefa738f59babca6d65b5fc24be527f2e4e6582ca36bb98bcf22c42ba4ee2c4270239b24da3c9be70b4a652b5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r2, 0x1, &(0x7f0000007000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x6, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 20:31:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0xf) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup(r0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000580000)={0x0, 0x0}) ioctl$sock_netdev_private(r0, 0x0, &(0x7f0000c91000)="") [ 48.136181] ipt_REJECT: TCP_RESET invalid for non-tcp [ 48.163693] audit: type=1400 audit(1517344276.177:43): avc: denied { name_connect } for pid=6126 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 48.163707] audit: type=1400 audit(1517344276.388:44): avc: denied { create } for pid=6176 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 48.246161] ipt_REJECT: TCP_RESET invalid for non-tcp 2018/01/30 20:31:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00008bf000-0x9)='/dev/ppp\x00', 0x94000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000430000)={0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000879000)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) 2018/01/30 20:31:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='status\x00') sendfile(r0, r1, &(0x7f0000a7c000-0x8)=0x4, 0x6) 2018/01/30 20:31:16 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000022000-0xa)='/dev/cuse\x00', 0x40000, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001d000)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2a0, 0x2c8, 0x0, {0x0, 0x0}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @bytecode={0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000001f000)=""}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, 0x0, 0x0, @common="695003000000000300", @common='bridge0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x4f0) 2018/01/30 20:31:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) r2 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f000066b000)='./file0\x00', &(0x7f0000b18000-0x10)={0x0, 0xde}) fstat(r2, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005eb000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00006a1000-0x4)=0x0) 2018/01/30 20:31:16 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x10001, &(0x7f0000016000-0x8)={0x0, 0x0}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000006000)={@common='ip6gre0\x00', @ifru_ivalue=0x1cd}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000017000-0xd)='/dev/binder#\x00', 0x0, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0xfffffffffffffe6b, 0x0, &(0x7f0000018000-0x18)=[], 0xa, 0x0, &(0x7f0000017000)="621644a5c310affb2298c023c7036e8915400419dae84f459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cd508303ac6"}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000019000-0x10)={0x1a, 0x1e, 0x8, 0x7, 0x3f, 0x200, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x800, 0xc106, &(0x7f0000017000)={0x0, 0x0}) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f000000c000)={0x0, 0x0}, 0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000011000-0x30)={0x14, 0x0, &(0x7f0000014000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000011000-0x1)=""}) 2018/01/30 20:31:16 executing program 4: mmap(&(0x7f0000000000/0x5d4000)=nil, 0x5d4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00005d5000-0x12)='/dev/input/mouse#\x00', 0x9, 0x185000) mmap(&(0x7f00005d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00005d5000-0x4)=0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000485000+0x4c0)={0x4, 0x7, 0x1, 'queue1\x00', 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00005d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f00005d5000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000422000)=0x10, 0x80800) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005d7000-0x11)='/dev/vga_arbiter\x00', 0x88000, 0x0) mmap(&(0x7f00005d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00005d7000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) write$sndseq(r1, &(0x7f00005cc000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x8}}], 0x30) times(&(0x7f0000229000-0x20)={0x0, 0x0, 0x0, 0x0}) readv(r1, &(0x7f000035e000-0x20)=[{&(0x7f000044b000-0x3)=""/3, 0x3}], 0x1) 2018/01/30 20:31:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000006f000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) fcntl$setpipe(r0, 0x407, 0x1) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000ca0000-0x13)='md5sum+&&!$:%wlan1\x00') 2018/01/30 20:31:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) r1 = fcntl$dupfd(r0, 0x406, r0) pwritev(r0, &(0x7f00009f0000)=[{&(0x7f0000765000)="0700e00000", 0x5}], 0x1, 0x2) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000b9b000-0x2)=0x5, 0x2) remap_file_pages(&(0x7f0000290000/0x4000)=nil, 0x4000, 0x1, 0xfff, 0x100) 2018/01/30 20:31:16 executing program 6: epoll_create1(0x0) r0 = syz_open_procfs(0x0, &(0x7f000084a000-0x8)='syscall\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000001000-0xcf)=""/207) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f00000f4000)=""/250) 2018/01/30 20:31:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000577000-0x20)={0x0, &(0x7f0000c0a000-0x8)=0x0, 0x5, 0xffffffffffffffff, 0x0}) 2018/01/30 20:31:16 executing program 4: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00001d7000)='/dev/dsp#\x00', 0x6, 0x100) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000022a000)={0x6, 0x0, 0x10003, 0x4764}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000369000)={r1, 0xfffffffffffffffc}) r2 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f00003a0000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00003a1000-0x3)=0x0, &(0x7f0000290000)=0x0, &(0x7f00003a0000)=0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000006b000)='./file0\x00', &(0x7f00003a1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f00003a0000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r7 = getegid() mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f00003a1000-0x14)=[r3, r4, r5, r6, r7]) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000270000)={0xa57a3e9a119f86b2, 0xfffffffffffffff9, 0x9, 0x0, 0x1f9799d4d3d06b6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000001000-0x2f0)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x73, 0x0, 0x0}, 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 0x9}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x27) 2018/01/30 20:31:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_adj\x00') ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00002fc000)={0x2, &(0x7f0000cd2000-0x8)=[{0x0, 0x0}, {0x0, 0x0}]}) write$tun(r0, &(0x7f0000001000-0x128e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "006ce0", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) accept$packet(r0, 0x0, &(0x7f0000e32000-0x4)=0x0) [ 48.408181] mmap: syz-executor5 (6199) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 48.491104] binder: BINDER_SET_CONTEXT_MGR already set [ 48.497318] binder: 6193:6216 ioctl 40046207 0 returned -16 [ 48.514717] xt_l2tp: v2 doesn't support IP mode [ 48.520500] binder_alloc: binder_alloc_mmap_handler: 6193 2000c000-2000e000 already mapped failed -16 2018/01/30 20:31:16 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000b3b000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000fbf000-0x8)=0x0, 0x1, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) 2018/01/30 20:31:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) sendfile(r0, r0, &(0x7f0000810000-0x8)=0x2e, 0x10000) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f00007e7000-0x4)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000342000-0x4)=0x1, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x7) clock_gettime(0x0, &(0x7f0000c12000-0x10)={0x0, 0x0}) ppoll(&(0x7f000020d000-0x30)=[{r0, 0x2, 0x0}, {r0, 0x0, 0x0}, {r0, 0x1200, 0x0}, {r0, 0xa000, 0x0}, {r0, 0x20, 0x0}, {r0, 0x4000, 0x0}], 0x6, &(0x7f0000926000)={r1, r2+30000000}, &(0x7f00004aa000-0x8)={0x9}, 0x8) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000026d000-0xb)={0x40, 0x5, 0x1000, 0xcfb, 0x401, 0x1, 0x3, 0xe80, 0x2, 0x9, 0x6}, 0xb) 2018/01/30 20:31:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = dup(r0) mknod$loop(&(0x7f0000412000-0x8)='./file0\x00', 0x6050, 0x1) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000c83000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_data=&(0x7f0000cd7000-0x20)="2ca0665b061076c33e89ebcac87d1253cb2b077b293b9e0f6c275c83a577bb77"}) bind(r0, &(0x7f000097e000-0x8)=@sco={0x1f, {0x0, 0x0, 0x5, 0xc1c7, 0x0, 0x8000}}, 0x8) write(r0, &(0x7f00001c2000-0x23)="220000002100070700be0000090007010a00001e0000000000ee040405000c002500", 0x22) sendfile(r0, r0, &(0x7f0000243000)=0x0, 0xc196) 2018/01/30 20:31:16 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x1b, 0x0) get_mempolicy(&(0x7f000029a000)=0x0, &(0x7f00003e8000)=0x0, 0x1000000000005c, &(0x7f0000be7000/0x4000)=nil, 0x2) recvmmsg(0xffffffffffffffff, &(0x7f0000a8f000-0x78)=[{{&(0x7f0000b11000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f00005c3000)=[{&(0x7f0000386000)=""/232, 0xe8}, {&(0x7f0000d0c000)=""/169, 0xa9}, {&(0x7f0000edc000+0x948)=""/4096, 0x1000}], 0x3, &(0x7f0000b93000)=""/220, 0xdc, 0x2}, 0x38000}, {{&(0x7f000021d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00001b8000)=[{&(0x7f00009a2000-0x1d)=""/175, 0xaf}, {&(0x7f0000929000)=""/190, 0xbe}, {&(0x7f00008cc000)=""/4096, 0x1000}], 0x3, &(0x7f0000759000)=""/72, 0x48, 0x6}, 0x2}], 0x2, 0x40, &(0x7f0000a74000-0x10)={0x0, 0x1c9c380}) getsockname$ax25(r0, &(0x7f0000a0d000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000073a000)=0x10) 2018/01/30 20:31:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000894000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffab0, 0x101) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000250000)=0x2, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) prlimit64(0x0, 0x7, &(0x7f0000051000-0x10)={0x100000000000007f, 0xfffffffffffffffd}, &(0x7f0000eec000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x200000000}) 2018/01/30 20:31:16 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009ca000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000952000)=0xc) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000fd1000-0x1)='\x00') fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcf000)={0x0, 0x0}) eventfd(0xad15) syz_open_procfs(r2, &(0x7f0000fcf000-0x7)='ns/mnt\x00') 2018/01/30 20:31:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000108000-0x10)='/dev/sequencer2\x00', 0x101800, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000246000-0xc)='/selinux/policy\x00', 0x0, 0x0) getsockname$netlink(0xffffffffffffffff, &(0x7f0000d7a000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000521000-0x4)=0xc) pread64(r0, &(0x7f0000e57000-0xc2)=""/194, 0xc2, 0x0) 2018/01/30 20:31:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x406, r2) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f000076d000-0x10)={0x10205, 0x0, &(0x7f000059e000/0x14000)=nil}) recvmsg(r2, &(0x7f0000766000-0x38)={&(0x7f0000fc1000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f0000b7f000+0x9b0)=""/0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000f69000-0x38)={&(0x7f0000196000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00000db000)=[], 0x25d, &(0x7f000001a000)=""/79, 0x7bf7fe846f400248, 0x0}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000c9f000)=[{0x7, 0x7}, {0x2, 0x2ee3}], 0x2) dup3(r2, r1, 0x0) [ 48.538514] xt_l2tp: v2 doesn't support IP mode [ 48.551438] binder_alloc: 6193: binder_alloc_buf, no vma [ 48.557172] binder: 6193:6216 transaction failed 29189/-3, size 0-0 line 2903 [ 48.576856] binder: release 6193:6207 transaction 13 out, still active [ 48.583614] binder: undelivered TRANSACTION_COMPLETE 2018/01/30 20:31:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f00000e8000-0x4)=0x0, &(0x7f000031d000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000736000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fstat(r0, &(0x7f0000d7e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f74000-0xa)='./control\x00', 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000fc5000-0xa)='./control\x00', 0x220000000009) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) syz_extract_tcp_res$synack(&(0x7f0000ccb000)={0x0, 0x0}, 0x1, 0x0) inotify_add_watch(r2, &(0x7f00000ea000-0xa)='./control\x00', 0x100000d) rmdir(&(0x7f0000a1a000-0xa)='./control\x00') 2018/01/30 20:31:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000240000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) pivot_root(&(0x7f0000628000)='./file0\x00', &(0x7f0000550000)='./file0\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d43000-0x21)="0aedffff0800fffffffffffffffc00d33c8b9d081334ae0aad1038d23f94ea52e3", 0x21) 2018/01/30 20:31:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af03, &(0x7f000057e000)={0xffffffffffffffff, 0x0, &(0x7f000005e000)=""/9, &(0x7f00007ec000)=""/128, &(0x7f0000fe6000)=""/4, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000de2000-0xb)='/dev/hwrng\x00', 0x20200, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) [ 48.602963] binder: undelivered TRANSACTION_ERROR: 29189 [ 48.628757] binder: send failed reply for transaction 13, target dead 2018/01/30 20:31:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000681000-0x78)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x841, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x69a2d629, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) 2018/01/30 20:31:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000ef1000)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000033a000)=0x934, &(0x7f0000f18000-0x8)=0x1) 2018/01/30 20:31:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000cc3000)=0x0, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f00007f5000)='./file0\x00', 0x10000, 0x100) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000643000-0x47)="1cb5c55aed301bb77840b9b4498b10450f520a4e9ac712eb7a6ad862c66b94b4ec085e6534b2c985cbd91993ec38944a70980899dc5cdb60508a2d0529d87a92207be5e05324a3") r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) timer_create(0x5, &(0x7f0000ecb000-0x60)={0x0, 0x3, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004ae000-0x4)=0x0) timer_gettime(r3, &(0x7f0000b78000)={{0x0, 0x0}, {0x0, 0x0}}) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00004ed000)={0x1, 0xe7, 0x80, 0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_int(r2, 0x10d, 0xbf, &(0x7f0000039000)=0x0, &(0x7f0000351000-0x4)=0x4) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x401, 0x4) 2018/01/30 20:31:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={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) 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) recvmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000847000-0x20)=[{&(0x7f0000001000-0x26)=""/38, 0x26}, {&(0x7f0000001000-0xd5)=""/213, 0xd5}], 0x2, &(0x7f000009f000)=""/119, 0x77, 0x5}, 0x100000001}, {{0x0, 0x0, &(0x7f0000001000-0x80)=[{&(0x7f0000000000)=""/57, 0x39}, {&(0x7f0000bcf000-0x43)=""/67, 0x43}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000452000)=""/219, 0xdb}, {&(0x7f0000ec1000-0xc1)=""/193, 0xc1}, {&(0x7f0000a29000+0x6dd)=""/169, 0xa9}, {&(0x7f0000001000-0x7a)=""/122, 0x7a}, {&(0x7f00002ec000-0xde)=""/222, 0xde}], 0x8, &(0x7f0000bfe000)=""/169, 0xa9, 0xaa}, 0x53dc}, {{&(0x7f0000463000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/39, 0x27}, {&(0x7f0000001000-0x74)=""/116, 0x74}], 0x2, &(0x7f0000d0b000-0x60)=""/96, 0x60, 0x4}, 0x4}, {{&(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000031e000)=[{&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000000000)=""/151, 0x97}, {&(0x7f0000001000-0xcc)=""/204, 0xcc}], 0x3, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x845b}, 0x200}, {{&(0x7f0000c63000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000000000)=[{&(0x7f0000fb7000)=""/46, 0x2e}, {&(0x7f00000b1000-0x43)=""/67, 0x43}, {&(0x7f0000001000-0x21)=""/33, 0x21}, {&(0x7f0000000000)=""/1, 0x1}, {&(0x7f0000213000-0x8d)=""/141, 0x8d}, {&(0x7f0000f65000-0x81)=""/129, 0x81}, {&(0x7f0000c91000)=""/4096, 0x1000}, {&(0x7f000086f000-0xfe)=""/254, 0xfe}], 0x8, &(0x7f00007e5000)=""/133, 0x85, 0x6}, 0x8001}, {{&(0x7f0000c49000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000b9b000-0x10)=[{&(0x7f00009ff000-0xe4)=""/228, 0xe4}], 0x1, &(0x7f0000556000-0xd4)=""/212, 0xd4, 0x3}, 0x40}], 0x6, 0x20, &(0x7f0000001000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) syz_open_dev$midi(&(0x7f000025b000-0xb)='/dev/midi#\x00', 0x0, 0x4000) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) write(r2, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c5558503f65a3dac5a7bc6305c80648370caa813da5b8102d6276f941052004f101bc99f4bb70da53ff5e143cc3716651c12a1a70ab796231ead171a904fdc483", 0x60) recvmsg(r2, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f, 0x0}, 0x0) 2018/01/30 20:31:17 executing program 5: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000028000)='./control\x00', 0x0) tee(r0, r0, 0x7, 0xa) readlinkat(r0, &(0x7f000003e000-0xa)='./control\x00', &(0x7f000003d000)=""/82, 0x52) 2018/01/30 20:31:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00009b3000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f000039b000-0x10)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000e0c000)=0xfffffffffffffffd, 0x4) r2 = socket(0x8, 0x80000, 0xfffffffffffffff7) connect$bt_sco(r2, &(0x7f0000bf7000-0x8)={0x1f, {0xc019, 0x0, 0x51e, 0xffffffff, 0x400, 0x3a}}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000a72000)={{0xa, 0x0, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, {0xa, 0x1, 0x2ef8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, 0x7e00000000000, [0x0, 0x400, 0x9, 0x4619, 0xfffffffffffffbff, 0x3, 0xffff, 0x81]}, 0x5c) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000044a000-0x30)={0x0, 0x0, &(0x7f00004f2000-0x6c)=[], 0x0, 0x0, &(0x7f0000901000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00003d8000-0x30)={0x4c, 0x0, &(0x7f0000d74000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000708000)=[], &(0x7f0000cf7000-0x40)=[0x0]}, 0x0}}], 0x1, 0x0, &(0x7f0000ed8000)="f5"}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000af6000-0x10)={0x0, 0xe, &(0x7f0000afa000)="202ef1025303679798507383b8de"}) 2018/01/30 20:31:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006fb000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f000020c000)={{0xd4, 0x6}, 'port1\x00', 0x24, 0x10000, 0xfff, 0x2cd, 0xa9fe, 0x7, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$nl_generic(0x10, 0x3, 0x10) mq_timedsend(r0, &(0x7f00000e2000)="50d399eb6906b65ba8b81c069a8ac23e", 0x10, 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000a0a000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 20:31:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00007a3000)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00008e6000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/30 20:31:17 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x20) sendmsg(r0, &(0x7f0000000000)={0x0, 0x278, &(0x7f0000005000-0x20)=[], 0x0, &(0x7f0000006000)=[], 0x0, 0x0}, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000004000-0x10)={0x3, &(0x7f0000011000-0x18)=[{0x4, 0x5, 0x2, 0x5}, {0x7f8000000, 0x3f, 0x44a2, 0x0}, {0x0, 0x1fd, 0x9, 0x1f}]}) 2018/01/30 20:31:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(r2, &(0x7f00006d7000)="", 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r1, &(0x7f0000143000-0x1)='-', 0xfffffffffffffeef) sendto$inet6(r2, &(0x7f0000ab6000)="", 0x0, 0x0, &(0x7f0000a6c000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet(r1, &(0x7f0000495000-0xff)="", 0x0, 0x0, &(0x7f0000199000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f00003a2000)={&(0x7f0000d5d000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000766000-0x40)=[], 0x0, &(0x7f00000dd000)=[], 0x0, 0x0}, 0x0) sendmsg$nl_generic(r2, &(0x7f0000f84000-0x38)={&(0x7f0000ff7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000567000)={&(0x7f0000cee000-0x40)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 48.816748] binder: 6293:6297 transaction failed 29189/-22, size 0-8 line 2788 [ 48.827603] QAT: Invalid ioctl [ 48.847785] QAT: Invalid ioctl 2018/01/30 20:31:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x100) semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f0000c45000)=""/137) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000a88000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(echainiv(seqiv(rfc7539(xts-twofish-avx,mcryptd(md4)))))'}, 0x58) 2018/01/30 20:31:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KDDELIO(r0, 0x4b35, 0x3) socket$kcm(0x29, 0x0, 0x0) accept4$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x805, 0x10000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000-0x4)=0x0) prlimit64(r2, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/01/30 20:31:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ca9000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x2, 0x2000, 0x400, &(0x7f00006f7000/0x2000)=nil) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000119000/0x4000)=nil) unshare(0x8000400) 2018/01/30 20:31:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000881000)={0x0, @in6={{0xa, 0x2, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xae30}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2234, 0x0, 0x1, 0x5, 0x3ff}, &(0x7f000050f000-0x4)=0xa0) chroot(&(0x7f0000cbb000)='./file0\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001f7000)={r1, 0x7fff, 0x0}, &(0x7f000045a000-0x4)=0xc) 2018/01/30 20:31:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000b33000/0x3000)=nil, 0x3000, 0x1000000000000000) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$audion(&(0x7f0000d1b000)='/dev/audio#\x00', 0x8, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000eda000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r0, &(0x7f000034f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x3c}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sha1\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) lsetxattr(&(0x7f00004c0000)='./file0\x00', &(0x7f0000664000-0x44)=@random={'os2.', 'sha1\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\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f000040c000)='sha1\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\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x40, 0x3) 2018/01/30 20:31:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006af000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000858000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000e5a000)=""/195, 0xc3, 0x0, &(0x7f0000cea000)={0x77359400, 0x0}) 2018/01/30 20:31:17 executing program 6: mmap(&(0x7f0000000000/0x10d000)=nil, 0x10d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], ""}}}}}}}, 0x0) r0 = epoll_create1(0x80000) fcntl$setsig(r0, 0xa, 0xb) 2018/01/30 20:31:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) fstat(r0, &(0x7f0000805000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup(r0) ioctl$KDDELIO(r2, 0x4b35, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000065f000)='/dev/audio\x00', 0x0, 0x0) memfd_create(&(0x7f000078b000)='/dev/audio\x00', 0x3) setresgid(r1, r1, 0x0) [ 48.892185] binder: 6293:6297 transaction failed 29189/-22, size 0-8 line 2788 [ 48.925412] dccp_close: ABORT with 60 bytes unread [ 48.948684] audit: type=1400 audit(1517344277.208:45): avc: denied { net_bind_service } for pid=6325 comm="syz-executor7" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/30 20:31:17 executing program 7: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000f78000-0x4)=0x400, 0x4) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f6a000-0x4f)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000f79000-0x8)=0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000a2f000)='/dev/adsp#\x00', 0x3ff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000f78000)={0x0, 0x0, 0x0, 0xf, 0x71, r0, &(0x7f0000f78000)="6a67b9a7f5437d6a3647c2bac940d386dffaec215dce641015e96c5ec763ca4e21a88305d617a8d5e483dc3457f001cc7c", 0x31, 0x1fb4, 0x0, 0x0, r2}, &(0x7f000096d000+0xd2)={0x0, 0x0, 0x0, 0x0}) r3 = dup2(r0, r0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000f78000)=0x3, &(0x7f0000ef1000)=0x4) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 20:31:17 executing program 1: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f80000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000038f000+0xbc)={0x8, 0x8001, 0x20, 0x5}, 0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b58000)='/dev/cuse\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000a6000-0x4)=0x5) r2 = socket$inet6(0xa, 0x3, 0x1) connect(r2, &(0x7f0000f78000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000f81000)='/dev/vcsa#\x00', 0x7f, 0x202340) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000f82000-0xb8)={0x0, 0x100, 0x9, 0x7, 0x0, 0x9, 0x8, 0x1, {0x0, @in6={{0xa, 0x2, 0xfffffffffffffff8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffc0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4, 0x4, 0x7, 0x0}}, &(0x7f0000f82000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000670000)={r4, 0x300}, &(0x7f0000058000-0x4)=0x6) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000f82000)=0x0, &(0x7f0000f82000)=0x4) 2018/01/30 20:31:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f0000b96000-0x78)={0x5, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x4, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r1 = syz_open_dev$vcsa(&(0x7f0000587000)='/dev/vcsa#\x00', 0x5, 0xa200) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000002b000-0x160)={{{{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffff000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x3ff, 0x7, "1849d76d9e1846d113d16ea8c6a64fd439a01ccaba5943a66eb4fca470a924e1e7eb983dfbc62ce08f593d6871123025e8ea8f62fd3958486f95d789c350dc41199c1658f7dfbe417378232e5d9003a1"}, 0x160) 2018/01/30 20:31:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f0000042000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x10000007b) connect$inet6(r0, &(0x7f00000d7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001d7000)='/dev/vga_arbiter\x00', 0x0, 0x0) shutdown(r1, 0x0) mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000a66000-0x4)=0x176, 0x4) setsockopt$inet6_int(r2, 0x29, 0x4a, &(0x7f0000f68000)=0x80, 0x4) sendto$inet6(r2, &(0x7f0000125000)="", 0x0, 0x0, &(0x7f0000985000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000b6e000)="047a913d56a84fedf90484a226ab2b25fcda18066922730c4b09e31d855a286a966759683e8d5e61d06e5d6fe906e8ccf5f7d82dce0d3a40f2b25c27f8c6e103c260c245a74281b5a2609754fea47e75c4a19df7472fe0ba1d7332c7f122523442d087df09029bf67f83e4", 0x6b, 0x8011, &(0x7f0000f6a000)={0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x9}, 0x1c) recvfrom$inet6(r2, &(0x7f0000f43000)=""/0, 0x0, 0x12000, &(0x7f0000430000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/30 20:31:17 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f000091b000)='./file0\x00', 0x2) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000fe9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) setsockopt$inet6_buf(r0, 0x29, 0xc0000040000036, &(0x7f0000556000+0x25b)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000086a000-0x1)="", 0x2bf) 2018/01/30 20:31:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000ff0000)='./file0\x00', 0x10000000007fe, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000972000)=[], &(0x7f000077a000)=[]) r0 = open(&(0x7f0000635000-0x8)='./file0\x00', 0x200, 0x0) vmsplice(r0, &(0x7f000032c000-0x60)=[{&(0x7f000013b000-0xe3)="05d9b6e69e7bf82ce00a67ec9e714cf79bdab89f88be40f94497999342f8bb308f842fcf5a82bc75d25d62bcb8885da6e9e85ea1ca63b26810692c8b7c1a0afff249ed0ea7a7d4c075b2aa02883145bd2b77383373fed4ecf6010a0fd1ec37744572e2c0b787dd8cd32b791a68b7726599326a7a017c3c2c6fac0338839ce8ad99115f4278fab3429b9b9f6805455c0ce6271c701b8c986b7d0fae64abb51099e33fe235e26a9bf2c62d0204727eb7190b0fc52c4c3181beb124fe33682640224b60ae4382a89ef3444ae7bb3e13bc9577ce73c8245f95b52415d9b3cb0b3fbe1112a7", 0xe3}, {&(0x7f00001af000-0x98)="ad549b6ddc340f4590395c37e3b849ad0788db4adb17c70991b56d2fb12ce41c176bbde98312b9691721d602d63a138ad04e1aedb3ae59d6dfd9ce3c9cbb9b149a85eb6bb50609c206b4d8db6707e27fd4905ee7d10013cba66db99d34653d1b0fcf439edeaa1a5236d8402498e34cd6a2628aec7aaa9d8048b96aafcb8ce03a9466a93166580e0073bf1d32d838849558cbea75996a0f23", 0x98}, {&(0x7f0000cfe000-0x88)="623130c2d0e44b92ef2157e03332415ec4d75ee65e92621b9856fc6fef17fa59f42c575c830ed4a4c3ecdae4cbf948bb34c63302c9bec337722aca75f3c672b57d3dea800af342286560626e4fa7995a67f9a16d536553cf291ada59a7fdec2414cadfa95a98043c7b112b2936f017d4491d2ccc3c9912a1f9973708e95f66879622e03b223bfc4c", 0x88}, {&(0x7f000001c000-0x66)="eb6121e10ef7f4c99c47f18e7a48f0e423042c15ddd4b5b1860321dc8ebdca202bf25590f74c85815f2dc0332678c3e03f1df11b7e6455e26bf852dfea9c79dc19e073cc24b47bec95c2b0f4091c77bc1dc4c3563d8f01fb3872457739e74229efc4d178d327", 0x66}, {&(0x7f00007b5000-0x92)="304219a0ef4d0ae2f7158373d33f54f88135e694a38d99cc5ebb3feaee4a84390f6688da0702d37682616e8fd81f46108e30e2edebe650f537662d704548ea35ce9b9b53d6d48f5f3f4d6b813028d0a594447770029f242a402203a6dcefc276c0a5e74a5adcf503990a7299c15fb651374b74349658a1237844540fa89d20baf3610ca18b0a9a771f303ebb502bad095c63", 0x92}, {&(0x7f0000493000)="2113a3497b1f983ab4cf6dc204dea56bc8ca35078532bfbf02436d4f7ad82941ee919fc0f044143383d2278b063a8a03e492b962b56f73516d82afa79988cbf9a459ae31fa3202e49458cb2b09fefd8b38e19efefe4f2bc716df1f4df7304e94a4587db4a9914824510823dfe48bd96bfebe925da8f558ee47081e81a8d2cddf7356fc5573e60bfb653bd31af9e1a9a89ba2591e94099dbb114f8b20bd53d876d90c4de93a76a08ec9f9dfad7acb20e45ce09893c954495ef4ec", 0xba}], 0x6, 0x8) [ 48.991830] audit: type=1400 audit(1517344277.242:46): avc: denied { setgid } for pid=6323 comm="syz-executor0" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/30 20:31:17 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000017000-0x3a0)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffff, 0x0, 0x0}, {0xffff, 0x0, 0x0}}}}, {{@ipv6={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccf14f6", @common='syzkaller0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3a0) 2018/01/30 20:31:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b2f000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001a5000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000094000-0x18)={0x1, 0x0, [{0x40000072, 0x0, 0x0}]}) 2018/01/30 20:31:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000f55000-0xd)='/dev/usbmon#\x00', 0x7, 0x400000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ecc000)={r1, &(0x7f0000c75000-0xd0)="b6ecd23709fdf6", &(0x7f000062c000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000012000-0x1000)="", &(0x7f0000012000-0x61)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000004000)="", &(0x7f0000016000)=""/0}, 0x18) 2018/01/30 20:31:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000f92000)={&(0x7f0000b00000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000346000-0x10)={&(0x7f0000d25000-0x324)=@delpolicy={0x50, 0x14, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup2(r0, r0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000f67000-0x4)=0x5) 2018/01/30 20:31:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000b1d000-0xa)='/dev/vcs#\x00', 0x80000001, 0x400000) getsockname$packet(r0, &(0x7f0000ba0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00002b8000-0x4)=0x14) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) socket$inet(0x2, 0x800, 0xfffffffffffffffd) r2 = syz_open_procfs(r1, &(0x7f0000ff7000-0x9)="0000d70000000000c2") exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0xd, 0xe2, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r2, &(0x7f0000001000-0xc2)=""/194, 0xc2) 2018/01/30 20:31:17 executing program 4: openat$vnet(0xffffffffffffff9c, &(0x7f0000dd9000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007d0000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000061000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xca8, 0x7, 0x8, 0x0, 0x2415cfbc}, &(0x7f00004c0000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000eae000-0xe7)={r3, 0xdf, "cd37c688aac3a1ee0f0446c8d38779a1fe722a6c289abf7a42d2e084ec00dceab357ed3e0d0f51ff00a8edc5f7aa2a8ac3ee342fab044b8b14366de783c621393147f8800482ffb41e42020a156cb4d9543f726a234084427f2baa8ff7b97abd931e3c5f3f4ab98bbefbe07c4a20361db508f25c9e5fc8f5df06741cbebd33a86b284b4d2558dcc6a78927b026ea1199ce295a093f24f2dc0a5b30fb1b5885eb1c01b83b653b49b06f431613c7747cbb0c264df716d610897a5a7a4483590358af85a7b4c169afbf14efd94068ad9b482e5c2c0aa381694b4aabe9017dde64"}, &(0x7f0000da4000-0x4)=0xe7) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0x1e8, &(0x7f0000008000-0x10)={&(0x7f00001ce000)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 20:31:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) connect$inet6(r0, &(0x7f0000aff000-0x1c)={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) write(r0, &(0x7f00001a4000-0x24)="2400000032001f1546f9ff7f000005db090007010c00020050ffffff0005010005000000", 0x24) 2018/01/30 20:31:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000ed0000)=0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004c8000)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00006a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe5000)=0xb8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde000+0x49f)=0x19) 2018/01/30 20:31:17 executing program 5: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20000000541f, &(0x7f0000f2b000)=0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000f84000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000f84000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008c2000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000231000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 20:31:17 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) r2 = open(&(0x7f00005e9000)='./file0\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f00000ff000-0x30)={0x20000000000000a4, [0x8, 0x1, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000e7c000)={0x4, 0x80000000, 0x6, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getdents(r2, &(0x7f0000597000)=""/163, 0xa3) r4 = dup3(r3, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) rt_sigqueueinfo(0x0, 0xf, &(0x7f0000c3f000-0x10)={0x28, 0x800, 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000637000)={{0xa, 0x1, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, {0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, 0x3, [0x101, 0x4, 0x7f, 0x200, 0x17, 0x9, 0x2, 0x7fffffff]}, 0x5c) r5 = mmap$binder(&(0x7f0000808000/0x4000)=nil, 0x4000, 0x4, 0x50010, r4, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f000027a000)={r5, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000b71000-0x4)=0x3, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000b11000-0xc)={0x0, 0x3, 0x30}, &(0x7f0000c39000)=0xc) 2018/01/30 20:31:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075d000-0xad)="", &(0x7f000015e000-0x4)=0x0, &(0x7f0000b26000-0x4)=0x0, &(0x7f0000923000)="") r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ec000-0x8)=0x3f) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) r3 = syz_open_dev$sndpcmc(&(0x7f0000289000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x600200) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000767000-0x10)={r2, r3, 0x1, 0x3}, 0x10) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000e3b000-0x10)=[{&(0x7f0000aec000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b30000)=""/0, 0x0, 0x40}, 0x0) dup2(r1, r2) capset(&(0x7f0000d13000)={0x0, r0}, &(0x7f0000ed5000-0x18)={0xffff, 0x4, 0x4, 0xffffffffffffffee, 0x7, 0x3}) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setstatus(r3, 0x4, 0x42400) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 20:31:17 executing program 5: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000028000)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) r2 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000017000)=0xc) fchown(r1, r2, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000001000-0x15)="", 0x0, 0x0, &(0x7f0000023000-0xe)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) [ 49.213071] QAT: Invalid ioctl 2018/01/30 20:31:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002ad000-0x8)={0x0, 0x0}, 0x80000) accept$netrom(r0, &(0x7f0000ae9000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000612000)=0x48) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x2, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x80008, 0x2, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 20:31:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d80000-0x3)='lp\x00', 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ea8000)=0x78, 0x4) socket$kcm(0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002dc000-0x18)={0x0, 0x1000, 0x30, 0x80000000, 0x0}, &(0x7f00002a9000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004be000-0x10)={r1, 0x68, &(0x7f0000b26000)=[@in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xbe}]}, &(0x7f00005d0000)=0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x45f, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000e2d000)=0x1, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000d38000-0x4f)="be08cdb952529d12279017a3dbaa11f25a2fb5d270bf15c39b9393367fc7a703870e2f38d09082beff3ede8a43fda92fe42b9def28d1b2f1f24082f9f7ccabfe352ff6fbb62af0d3371c44331438d8", 0x4f) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00001d7000-0xc)={0x4, r2, 0x1}) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000e6c000)={""/1024}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ea5000-0x4)='bbr\x00', 0x4) pipe(&(0x7f0000b8f000-0x8)={0x0, 0x0}) 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, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x51b}], 0x1, &(0x7f0000bb4000)=[], 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f00000f6000-0x60)=[{{&(0x7f0000fe5000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 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=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 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=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 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)={0x0, 0x0}) sendto(r0, &(0x7f0000ede000)="b8c42c2e9f4bc18342a87024d2d7d4f5bc2f8a49aea8db0fe8e5b3183aacdca3d02c218b29bb22dadb1cb7baafd13a563282b1580ebf64bf32602b6127b652cff1f45ae6d52350a29e5ca0f9f1d9286362dfacf5270866c9", 0x58, 0x0, &(0x7f0000e1d000)=@generic={0x0, "6f966b522d1f89c0c575d2db0a6dd84c66287d81bd501db1f686e2904970f8808a91ddf0810057a789fccb06916d945876163cbd88eca1ded727bac27c8f1bdcab716b618a1abdd983fcf843b4bd0b06575270d0440a2c9c931a9346bc9f5de86175b08e2cd00e1eb6d087c8263cae7f9de7c0861cb971709b9186e33546"}, 0x80) r5 = fcntl$getown(r3, 0x9) ptrace$getregs(0xe, r5, 0xfffffffffffffa0d, &(0x7f0000bc6000)=""/89) [ 49.283258] QAT: Invalid ioctl 2018/01/30 20:31:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000054f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r2 = getgid() setfsgid(r2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000fa3000)={0x1ff, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000d75000)={"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"}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000b0e000)={0xfffffffffffffff9, 0x5, 0x2, 0x0, 0x7, 0x1ae, 0xf3e2, 0x2, 0x80000000, 0x5, 0x100, 0x2, 0x0, 0x9, 0xfff, 0x100000000, 0x80000001, 0x3ff, 0x76}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x7) 2018/01/30 20:31:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000b8e000)='/dev/admmidi#\x00', 0x7f, 0x2) fcntl$setpipe(r0, 0x407, 0x78b3b23e) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000e02000-0x94)={{0x1, 0x5, 0x614, 0x1, 0x81, 0xffffffff}, 0x9, 0x8, 0x7, 0x4, 0x8, "547fe15b47a7711222f7c62e0d4ba86ee73814f8b112808bc1ab44f32731b1d2f6e4c915d46ed6d62b7283f33aa1b746d03c5a1a3bc9467caa9101e166d8fb3746fe620681897b614247e489e8313c588e4130c9b9b2382971ab7c7f3263789b398dfa325258bc1982d7be64ddff5745293271edd01a4354989e5d7fc892b7f6"}) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000e11000)=0x0, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r1, &(0x7f0000927000)='-0', 0x2, 0xffffffffffffffff) 2018/01/30 20:31:18 executing program 7: exit(0xb2d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000052d000-0x38)={&(0x7f0000db7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000097d000-0x10)={&(0x7f0000d7b000-0x14)={0x14, 0x8, 0x9, 0x2000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 20:31:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000099000-0x4)=0x0) gettid() r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000459000-0xa)='/dev/cuse\x00', 0x2000, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000d6d000)={"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"}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000237000-0x4)=0x0) r2 = getpgid(r1) process_vm_writev(r2, &(0x7f000001c000-0x40)=[{&(0x7f0000526000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ba3000-0x80)=[{&(0x7f0000dcf000-0x65)=""/101, 0x65}, {&(0x7f000017e000)=""/0, 0x0}], 0x2, 0x0) 2018/01/30 20:31:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) bind(r0, &(0x7f00000de000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x4, 0x4}}, 0x2e) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002d8000)={0x1, &(0x7f0000343000-0x18)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) sendto$inet6(r0, &(0x7f0000704000)='.', 0x1, 0x0, &(0x7f000086d000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x8001}, 0x27) stat(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f0000c79000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000afa000)='/dev/autofs\x00', 0x8e800, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000f03000)={0x980c, 0x9, 0x5db, 0x2, 0x9, 0x100}) r3 = syz_open_dev$sndmidi(&(0x7f0000442000)='/dev/snd/midiC#D#\x00', 0x6, 0x40) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f000088e000)=0xff, 0x4) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000292000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f000007b000)={0x9, 0x800, 0x200}) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000437000-0xf)=""/15) setfsgid(r1) 2018/01/30 20:31:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000853000-0x38)={&(0x7f0000285000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000098f000-0x10)={&(0x7f0000529000)=@delpolicy={0x50, 0x14, 0x301, 0xffffffffffffffff, 0x3, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1, 0x1}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 20:31:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000d6000-0xc)='/dev/rfkill\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00007dd000-0x1c)={&(0x7f0000d1e000)={0x10, 0x0, 0x0, 0x0}, 0x299, &(0x7f0000007000)={&(0x7f00000aa000)={0x1c, 0x1d, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001, 0x0, 0x0}, [@nested={0x8, 0x1, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f0000aac000-0x10)=[{&(0x7f0000aa2000-0x7)="0bf5430f00032f", 0x7}], 0x1) 2018/01/30 20:31:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000001000)=0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00001bc000)={0x0, 0x4}, &(0x7f000022e000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00008e1000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x3ff, 0x85, 0x0, 0x100, 0x800, 0x1, 0x0, 0x5, 0xfff, 0x7ff, 0x6, 0x2, 0x5, 0x5]}, &(0x7f0000893000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xac}, 0x1c, &(0x7f000081e000-0xa)=[{&(0x7f000086d000)="", 0x0}, {&(0x7f000070a000)="b0c6510455e19c3b1e124a62ac5810c6d645f6dc46f6d9d6bcd231eb1d3c20152cf68d080eecd77c1529047bc499c99bf72582f7c356bc3a4a3af626d14d8607648c7575c712070ab49293b0fa4077fe1e717d8f25b12573915a4c748c51c00c171e3375d418355fe50b172525126501bec424e425af83e9545d055a460811ef7fbe91f1221855c0eaef82c425c171", 0x8f}, {&(0x7f0000415000)="d6233569a483b8456a9f3c5a5bb3388c9884cedf21ef1581d445978545731bfe7d17c3920bd523e7bca9a4a7493d0a4e736c0363f88ffff2a9c802a10c3e145290e7983c22797a4623bf5c7af921c6f705f3cf00e1398dfc0fa0d590", 0x5c}, {&(0x7f0000000000)="01390ff0f07486e7f13e9adca2ed58419900fa5f0109db8cdf44751bc08a22d6a9af03a7f8fe2b64ff421041238aeec0914bfde0980b8cb658afea1dc5d480f8bab122e6f08ae348fb605145bbc67106c89c850dd1b497254377f32ffe4bf0b79af28cf7b46e7d63512db60c2ec27c8fcd9fea6a3b85d6387a86f0b71c6abf8a0b861ce2ab2d50576d0be50540c4d90268b18dfec012dfaf867b7c12c043d3714ec2e5b7a46a3f5744fdd1732c3c871ad203b2b3c4bad6fb729198f8ba", 0xbd}, {&(0x7f0000210000)="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", 0x1000}, {&(0x7f0000001000-0x72)="4ba7f380f7edf24ccf60c1a0eb49729954b19c3061f1f30c080ba8bb1b59ea1a393f3f8e3056502f30c913e9e994eb9befd680db5f97a356075fb306b1fd33a872c293e1fa4d424a1efbc121db1a50c671b5840a1f68fc58bd2939115201ad1b7c0ac7a08bde1a1389eeb86b359c47a501ba", 0x72}], 0x6, &(0x7f0000000000)=[@sndinfo={0x20, 0x84, 0x2, {0x8001, 0x8, 0xfff, 0x10000, r1}}, @sndrcv={0x30, 0x84, 0x1, {0xb9e, 0x4, 0x8004, 0x5, 0x80, 0xd8, 0xffffffff, 0x4, r2}}, @init={0x18, 0x84, 0x0, {0x8001, 0x4, 0x8, 0x81}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8000, 0xffffffffffff7038, 0x10001, r3}}], 0xc0, 0x4000000}, 0x40044) mmap(&(0x7f0000000000/0xdd2000)=nil, 0xdd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x0) write(r4, &(0x7f0000677000)="26000000130047f1db5ebff70722000400fff700010000000700ff36b807475105001a000000", 0x26) exit_group(0x5) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r4, &(0x7f0000dd3000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 20:31:18 executing program 4: mmap(&(0x7f0000000000/0x363000)=nil, 0x363000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x102) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000ae000-0x4)=0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x201b8b70) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000363000)='/dev/ppp\x00', 0x44040, 0x0) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f000029f000)=0x0) mmap(&(0x7f0000364000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000a2000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000364000)=0x24) mmap(&(0x7f0000364000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00001ba000-0x7d)={r4, 0x75, "67bfa8489d84c3d8a9717ea42b31a381d23f30b3f0bbe9257d9eefa9ec51308b733ee9bff5dee94b0a314a34274becc9ae21988d9c6a939efd95e9df265c16379c3e03903da631c47a332c2eb400b9a1b0b180249cdcd6b767dcf753f15407340c53bfd4becc71eb3b9ff2ed59c8b8b3a48a5e425f"}, &(0x7f0000364000)=0x7d) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgid(r2) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000364000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000095000-0xbc)={0x10000, 0x3, 'client0\x00', 0x1, "492c0474877a7acf", "dd8c40ef847271bb3c76f77ffe2cd79a362b0fd8cbb4460d638b371f087db058", 0x30004000000, 0x10003, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000aa000+0x904)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000364000-0x4)=0xe8) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r3, &(0x7f0000250000)={0x0, 0x0}) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000364000-0x8)='./file0\x00', &(0x7f0000364000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSBRK(r3, 0x5409, 0x81) sendmsg$unix(r3, &(0x7f000003f000)={&(0x7f0000364000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000364000-0x10)=[{&(0x7f0000364000-0x8b)="55a91148b0a8f2977de47b07fd0f84141f3e3c88b1a367233a71906bc341b7683444b1aced3da5dac351fe510e01cf34d5eb24c568f526f95639caef295a93aa7d22cc57996ce6e74fe582c8a5468c0dbfd8bc8c26066e30182951a1f9a20c09dfa3105773d0aec11e0aeda2713a4bad02a319f3c986ce5f80e4e48fd69c084029fa7d510150c5c177217e", 0x8b}], 0x1, &(0x7f000015d000-0x50)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x50, 0x2000c091}, 0x0) mmap(&(0x7f0000365000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000366000-0x51)={0x0, 0x49, "2a7262f49f7fb23c5810ea435468e8f0ef2afd1dafac3d887273357f493dc377e1e889cb4fcf383480b9224354ab9bfa0d41947c304869e1ea00cc2219aed3f4dbfa062ae61e4b4b4d"}, &(0x7f0000054000)=0x51) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000a7000-0x8)={r8, 0x101}, &(0x7f0000329000)=0x8) mmap(&(0x7f0000365000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000366000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/30 20:31:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000827000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) unshare(0x20000400) r0 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xdf1, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000d73000-0x8)={0x1}, 0x7a}) 2018/01/30 20:31:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000860000)=0x3, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000607000)=@hopopts={0x0, 0x111, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) 2018/01/30 20:31:18 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000006000)='/dev/sg#\x00', 0x9, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000005000)={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0,c1023', 0x20, 0x35, 0x0, 0x0}, 0x3ae) 2018/01/30 20:31:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00007fa000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x2d9, &(0x7f000018c000-0x7b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [], {@ipv6={0x86dd, {0xa09, 0x6, "01ff00", 0x45, 0x6, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x8fbd, 0x0, 0x5, 0xc, 0x0, 0x0, 0x7, {[]}}, {"5b5f7e2becddc3334d2637a9841ff6c44bd40d808cf864c31f5c100b5fb87b823895a56ef16b22f1b2760345bd01207ed6"}}}}}}}, 0x0) nanosleep(&(0x7f000072a000)={0x0, 0x0}, &(0x7f0000d0f000-0x10)={0x0, 0x0}) 2018/01/30 20:31:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) open(&(0x7f0000320000-0x8)='./file0\x00', 0x400, 0x2) 2018/01/30 20:31:18 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) munmap(&(0x7f0000004000/0xd000)=nil, 0xd000) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f000000c000)={&(0x7f0000002000-0x58)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000003000-0x10)=[{&(0x7f0000007000-0x38)="07000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f000000e000)=[], 0x0, 0x0}, 0x0) mincore(&(0x7f0000000000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/198) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000004000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xe) 2018/01/30 20:31:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') readv(r0, &(0x7f0000d6f000-0x20)=[{&(0x7f00003fb000-0x87)=""/135, 0x87}], 0x1) clock_gettime(0x0, &(0x7f00002b7000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000488000)={0x1, 0x200, 0x100, 0x6, 0x7ac, 0x2, 0xf1, 0x5}, &(0x7f0000749000)={0x10000, 0x9, 0x3ff, 0x4, 0x9, 0x1, 0x2, 0x7}, &(0x7f00002c9000-0x40)={0x2, 0x5, 0x1, 0x5, 0x8, 0xfffffffffffffffb, 0x3ff, 0x80}, &(0x7f000049e000-0x10)={r1, r2/1000+30000}) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x60) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000b44000)=0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000d8000)={r0, r0, 0x2, 0x100000001, &(0x7f00007c3000-0x90)="ca5cf49aa3eff50291ece71b38233024d480a9638808bf5eff6a73810a942b9b5f0bca7ee78f787414028a7917925ebb874c3d6a2257dd435c58de354d4e53e19b4c6d04b2eab96928585f37b7c8b93bbb1a20cac918b70256e7b6c2ea40d0ef15fabd2680f43a9197fabaea177d058fb0fc7b96b648bbe3392900fab6a7d827742fe03977b8998363aeeddca1469196", 0xf43, 0x881d, 0x1, 0x4, 0xffffffffffff7fff, 0x7, 0xffffffff, "96a8392c9404a84e7d5cd540ea407f22e6b1f2c059c3005e54027c43faf9"}) 2018/01/30 20:31:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000a65000)={{0x0, 0x0}, {0xea3, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 20:31:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000039d000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) listen(r1, 0x0) r2 = dup(r0) ioctl$KDADDIO(r2, 0x4b34, 0x10001) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname(r2, &(0x7f0000cbb000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000638000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000fa2000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, r3}) getpeername$packet(r2, &(0x7f000016c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003a5000)=0x14) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@common='ip6tnl0\x00', 0x10) accept4(r1, &(0x7f0000f68000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000040d000)=0xe, 0x800) mq_open(&(0x7f000010a000-0x1)='\x00', 0x3, 0x108, &(0x7f0000254000)={0x100, 0x4, 0x4, 0x9, 0x6, 0x4, 0xea, 0x6}) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x8000, 0x4) 2018/01/30 20:31:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000654000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00001c6000)=0x8) readv(r1, &(0x7f0000a0f000)=[{&(0x7f00002dc000)=""/4096, 0x1000}], 0x1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f47000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fchownat(0xffffffffffffffff, &(0x7f000037c000)='./file0\x00', 0x0, 0x0, 0x0) dup2(r0, r2) 2018/01/30 20:31:18 executing program 5: 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$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000283000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000a8000-0x4)=0x3, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r2) 2018/01/30 20:31:18 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a7a000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00003ff000)={0x4, 0x1, 0x3, 'queue0\x00', 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000001000-0x1)=0x0, 0x5) 2018/01/30 20:31:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000a0a000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0x3, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x2c0}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup2(r0, r0) fstat(r2, &(0x7f00007bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key(&(0x7f000080d000)='id_legacy\x00', &(0x7f0000ba3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000013e000-0x2e)="76496bf1b26759b2cb00efa017c23ff764ce6eddce168be8f10714df64b27da4d082917500d23f8e8b4922c48664", 0x2e, 0xfffffffffffffffd) r4 = request_key(&(0x7f00007e9000)='id_resolver\x00', &(0x7f00006b3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cfd000)='+wlan0/)vmnet1\x00', 0xfffffffffffffffa) keyctl$link(0x8, r3, r4) 2018/01/30 20:31:18 executing program 1: memfd_create(&(0x7f0000489000)='nodev-!(-\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f00002f5000)=[{{&(0x7f0000afe000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b50000-0x8)=[], 0x0, &(0x7f00008b7000-0x48c)=[{0xc, 0x0, 0x0, ""}], 0xc, 0x0}, 0x0}], 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000258000-0xd)='/dev/net/tun\x00', 0x0, 0x20080) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000286000)=0x4) [ 50.053799] TCP: request_sock_TCPv6: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. 2018/01/30 20:31:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000a99000-0x10)={0x0, 0x1c9c380}, &(0x7f0000e4a000)={0x0, 0x0}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000029000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000650000)={{0xff, 0x3}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 20:31:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000cef000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) clock_getres(0xffffffffffffffff, &(0x7f00003c1000-0x10)={0x0, 0x0}) inotify_init1(0x800) 2018/01/30 20:31:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) read(r0, &(0x7f0000927000)=""/100, 0xfffffffffffffe89) ioctl$int_in(r0, 0x1000000000005477, &(0x7f00001c7000)=0x80000001) r1 = syz_open_dev$sndmidi(&(0x7f0000c72000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x80400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000080a000-0x4)=0x0, &(0x7f000010c000-0x4)=0x4) readlinkat(r1, &(0x7f0000611000-0x8)='./file0\x00', &(0x7f00004b0000)=""/78, 0x4e) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KDENABIO(r1, 0x4b36) getsockopt$inet_buf(r2, 0x0, 0x63, &(0x7f000035d000-0x1e)=""/30, &(0x7f0000000000)=0x1e) setsockopt$inet_int(r2, 0x0, 0x18, &(0x7f0000076000)=0x4, 0x4) 2018/01/30 20:31:18 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x101, 0x2714, &(0x7f0000028000)=""/1, &(0x7f0000000000)=0x1) 2018/01/30 20:31:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept(r0, &(0x7f000080c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000752000)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000343000)={0x0, 0x0, 0x0}, &(0x7f0000bcf000-0x4)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e00000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x3, 0x3, 0x6, 0xa, 0x80, 0x5c90a5c5a238baee, 0x1e, r1, r2}, {0x4, 0xe1, 0x102, 0xaaa, 0x7, 0x100000001, 0x9, 0xfffffffffffffffe}, {0x7, 0x7fff, 0x1ff, 0x80}, 0xfff, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x7c}, 0xa, @in=@empty=0x0, 0x2, 0x2, 0x2, 0xfffffffffffff64c, 0x6, 0x0, 0x5}}, 0xe8) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f00007ab000)=0x0, 0x4) 2018/01/30 20:31:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000ebf000+0x47b)=0x0) sched_setattr(r2, &(0x7f0000056000-0x30)={0x30, 0x6, 0x0, 0x7, 0x80, 0x9, 0x24, 0x3ff}, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000fb5000)='/dev/snd/midiC#D#\x00', 0x10001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f000049a000-0x8c)={0x400, 0x0, 0x400, 'queue1\x00', 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r1, &(0x7f00002f7000-0x30)=[{&(0x7f0000dca000-0x1000)="7adb1923b4d9b2737445f6209bf8b006", 0x10}], 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000b61000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c7000-0x4)=0xe8) stat(&(0x7f0000a64000)='./file0\x00', &(0x7f0000560000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000bff000)='./file0\x00', r4, r5) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x38, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 20:31:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005aa000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$loop(&(0x7f000035b000)='/dev/loop#\x00', 0x20, 0x400000) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000711000-0x4)=0x7ffffffffffff, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000088000-0xa)='/dev/dsp#\x00', 0x4, 0x2000) setsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f0000eb1000-0x4)=0x800, 0xa4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000921000)='/dev/audio\x00', 0x80, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000a1b000)={r0}) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000682000-0x4)=0x9, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f000024b000-0x4)=0x1, 0x4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000981000-0x4)=0x9, 0x4) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000ef7000)={0xffffffffffffffff, 0xae}, 0x2) 2018/01/30 20:31:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000226000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fe5000-0x5)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d83000)={@common='syzkaller1\x00', @ifru_data=&(0x7f0000f79000-0x20)="ff5ca0a1c393b26b06ee9511d382f39a78700233649877defc5f6c170db0924f"}) fcntl$lock(r0, 0x25, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 20:31:18 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) arch_prctl(0x2002, &(0x7f0000dfc000)="670ae95d9f99ed4b43c838") 2018/01/30 20:31:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000081a000)=0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000504000-0xd)='/dev/dmmidi#\x00', 0x7, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000ce6000-0x8c)={0x6, 0xfffffffffffff5fe, 0xfffffffffffffff8, 'queue0\x00', 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) r2 = open(&(0x7f0000909000)='./control\x00', 0x80040, 0x0) open(&(0x7f00002da000-0xa)='./control\x00', 0x141042, 0x0) fcntl$setlease(r2, 0x400, 0x0) rename(&(0x7f000012b000-0x8)='./file0\x00', &(0x7f00004de000-0xa)='./control\x00') 2018/01/30 20:31:18 executing program 6: 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$alg(r1, &(0x7f0000760000)={0x0, 0x0, &(0x7f0000397000)=[{&(0x7f0000b22000)="3a8b142321d6ba1cdbdadcf6f6395240c3b054dd5ba26413b8972cab8a54abfdb8887af88b9565ebff5ea63d4f73cac7ed15d7cc3da1f40e8b2cf38c9c1b6ee9b12a6042400b78276377d089e3d89dc5700d795c0ae2113b96b604f6241bb31b66b3cc515f234904826202f26bc07a22e8cbbb88c94ad2b9973c3e70e27bcb66", 0x80}], 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000d2d000)=[{&(0x7f0000f87000)=""/36, 0x24}, {&(0x7f0000789000)=""/69, 0x45}, {&(0x7f0000f87000)=""/26, 0x1a}], 0x3) syz_open_dev$urandom(&(0x7f00001c0000)='/dev/urandom\x00', 0x0, 0x4000) 2018/01/30 20:31:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') readv(r0, &(0x7f0000cc1000-0x70)=[{&(0x7f0000758000)=""/19, 0x13}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000339000-0x5c)={0x0, 0x2, {0x0, 0x1, 0xfffffffffffeffff, 0x2, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = add_key$keyring(&(0x7f0000dea000-0x8)='keyring\x00', &(0x7f00009cb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$update(0x2, r1, &(0x7f0000e59000)="e0e97c553e1a7b6535bd071bfb48cdfef2a90aa62f8a5b3d006471e6f660feba960217b182e66a9291a5f1f9329a50ab5b4e620a21ebf8f8e5aefb158d3e0b0c1486f7d502d933154e6f838eb217a3a43fe29aea065a4cb742b29d632b7a839f2e81bf90348f8e76b1b8f904127d4f3c9e096ec154bbd33bcdd2694990ff377917700bff8b3304f36f430241c1ec9489323ec3508e1977c2dd9df84135ecbbfd964564ae9e8d95d44a3bdee9576176", 0xaf) clock_gettime(0x7, &(0x7f0000117000-0x10)={0x0, 0x0}) getrusage(0x0, &(0x7f00009fc000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r0, &(0x7f00005e4000-0x60)=[{{r2, r3}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, r3}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x60) r4 = semget$private(0x0, 0x3, 0x40) semtimedop(r4, &(0x7f0000278000-0x6)=[{0x2, 0x3ff, 0x800}], 0x1, &(0x7f00006f7000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000085c000-0x8)={0x0, 0x0}) getpriority(0x0, r5) 2018/01/30 20:31:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000007d000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000045000-0x28)={@generic="60bc17c7630f5fa34c1f9f97dbe95a12", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r2, &(0x7f0000737000)={&(0x7f0000f1e000-0xc)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000746000)={&(0x7f0000680000)=@bridge_dellink={0x20, 0x11, 0x300, 0x5, 0x2, {0x7, 0x0, 0x0, r3, 0x80, 0x60810}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) ptrace$poke(0x4, r1, &(0x7f0000d13000-0x8)=0x0, 0x1) bind$alg(r0, &(0x7f0000e31000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r4 = accept$alg(r0, 0x0, 0x0) r5 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000839000)="", 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000dd2000)=0x800) fallocate(r5, 0x0, 0x20, 0x4) sendfile(r4, r5, &(0x7f0000e65000-0x8)=0x0, 0x8) getpeername(r5, &(0x7f0000653000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c7e000-0x4)=0x10) 2018/01/30 20:31:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r0 = creat(&(0x7f0000851000-0x8)='./file0\x00', 0x1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000338000)={&(0x7f0000f1d000)=[0x0, 0x0, 0x0], 0x3}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000066c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000519000-0x4)=0x0) fcntl$setown(r0, 0x8, r2) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r1) 2018/01/30 20:31:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004ad000-0xa)='net/snmp6\x00') sendmsg$nl_generic(r0, &(0x7f000080e000-0x38)={&(0x7f00001b7000)={0x10, 0x0, 0x0, 0x1000040}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f0000dfc000)={0xf8, 0x38, 0x104, 0x1, 0x2, {0xc, 0x0, 0x0}, [@typed={0x10, 0x20, @u64=0x4}, @generic="6360adb58aaab95ba1faf4b7ac03fdb9b166f0096c233484d689845b9095bb6724e39183e19f037a362b4ee2ce5ac03bd02f87ed140b82754b997141f25a1e0f10d34cf822603bf01b9b05233f06e054d5e3db041e2a6c3f40d35cbda8d0520306265aef60f71a80b57b21b0b0cb778e0f435ab9ccc9fe38f74d4c3075d9f0bb9770b19852edf710a3e8060e0372256e8132156b9e49a3ea9d968efeb54bfdc8ca3c9626bfed9b39eba4f67e910227b86eab29", @generic="c61363559f4ed85b3de395cb371e639526aafd34913bd376f3e6536db03250"]}, 0xf8}, 0x1, 0x0, 0x0, 0x8000}, 0x20044084) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000a3b000)=0x8, 0x4) bind$alg(r0, &(0x7f0000e05000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes),sha384-ssse3)\x00'}, 0x58) sendfile(r0, r0, &(0x7f0000fe3000)=0x4, 0x3) 2018/01/30 20:31:18 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigsuspend(&(0x7f0000371000)={0x0}, 0x8) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b37000)=0x3f) recvfrom(r2, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f16"}, 0x0}, 0x10) clone(0x0, &(0x7f00001b6000-0x1)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") r3 = gettid() fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x69, 0x4) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r4, 0x8, r3) tkill(r0, 0x16) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000b36000)={0x0, 0x0}, &(0x7f0000b37000-0x4)=0x6) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f000079a000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b39000-0x4)=0xe8) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000b39000-0x10)={r6, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f000032d000)={0x1, 0x8, 0xb19, 0xffffffff00000001, r5}, 0x10) 2018/01/30 20:31:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x1, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000fec000-0x104)={0x0, 0xfc, "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"}, &(0x7f0000001000-0x4)=0x104) 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) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000)={&(0x7f0000001000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x1f, 0x2, 0xffffffffffff8000, 0xffffffff00000000, 0xffffffffffffff00}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000077e000-0x4)=0x0) timer_create(0x3, &(0x7f0000248000-0x60)={0x0, 0x15, 0x1, @thr={&(0x7f000017e000-0xfa)="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", &(0x7f0000d5b000-0x3f)="6d93cec10583f2a0da68e40d8d8411ca2da83c04b780580ffafcd6f2633ce587cca23af9839fc40544e04731864be7ccaaec678de486a922928ff7435a3c02"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000959000)=0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003c0000)='loginuid\x00') getsockopt$ax25_int(r3, 0x101, 0x6, &(0x7f0000bd0000)=0x0, &(0x7f000089a000)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000195000)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xfffffffffffffffe) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x19, 0x4, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a16000-0x4)=0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f0000750000-0x4)=0x7, 0x46) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000761000)=0x9, 0x4) prctl$getname(0x10, &(0x7f000093c000-0xd1)=""/209) timerfd_create(0x6, 0x800) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x9, 0x8, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r5, &(0x7f0000833000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)=0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x4) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f00009e7000)=0x3d5) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000ba2000)=0x0) 2018/01/30 20:31:18 executing program 0: socket$inet(0x2, 0x4, 0x7) mmap(&(0x7f0000000000/0xea4000)=nil, 0xea4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000ea5000-0x4)=0xfffffffffffffffe, 0x4) 2018/01/30 20:31:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f18000-0x9)='/dev/ppp\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000a39000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000204000)={0x0, 0x0, 0x6ceb}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000189000-0x10)={0x0, r1, 0xfc}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00003f8000-0xc)={0x6, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00007f1000-0xc)={r2, 0x80000, r3}) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000022000-0x24)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 20:31:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000118000)={0xffffffffffffffff, 0x50, &(0x7f000078f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000019e000)=r1, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d98000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000050000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000810000+0x51f)=0xe8) 2018/01/30 20:31:18 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000496000-0x8)={0x0, 0x0}) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00000f0000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000445000-0xf9)="4a57f4ba4a571429f2c5088697945aab38bc6a7aa4f8ee4cccc37d654b5a570e75a2e96505c63118696845d6c41ff657f691bef7f33aa81ce7d663e11e9b53b5317a0322075b84aed98ebfa3710e9a83852bb0c0d1d802aeffea6be26fc93d9955695aa4703bd4a8d0e5635b6b519636cb6cbf7284f9d68280b1e2c51d8d139b677739827ba387221876f58cf172772a39177c0415c9d6fc698e9ee800a861f672eff89a5a191531679468fe7a4bd038b4782a50a9e4b10d77064b3ca4e218b5a72deffb2580626a39979db918c7e877a122fe94a52e00b9573776941ff33fcd29c52705a8c9eb93115b25bfdf1d4df5cba946519152589dad") r1 = open(&(0x7f0000720000-0xa)='./control\x00', 0x0, 0x8) connect$nfc_raw(r1, &(0x7f00003c0000-0x10)={0x27, 0x0, 0x800, 0x2}, 0x10) openat(r1, &(0x7f0000691000)='./control\x00', 0x2, 0x2) rmdir(&(0x7f000080a000-0xa)='./control\x00') name_to_handle_at(r1, &(0x7f00004ad000)='./control\x00', &(0x7f0000cf7000-0xb6)={0x8, 0x0, ""}, &(0x7f0000d04000-0x4)=0x0, 0x0) 2018/01/30 20:31:18 executing program 3: r0 = syz_open_dev$amidi(&(0x7f000094f000-0xc)='/dev/amidi#\x00', 0x1, 0x4c200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000aa9000-0xc)={@loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000000000+0x423)={&(0x7f0000122000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000cc1000)=@canfd={{0x0, 0x9, 0x742, 0x4aab}, 0x7, 0x2, 0x0, 0x0, "266bfa1d8c54d7188e3533761e64acc675165ba214f51f5ab6d2362766e5de4b3538e82dfac0f9c72b19184d28eeacd255f3ea4acf8fa6f2e9428e96e429f5a1"}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000842000-0x1)="bb", 0x1) 2018/01/30 20:31:18 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000015000)=0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000014000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a2518477", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A\b', &(0x7f000000a000-0x5b)="", 0x0}, 0x20) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x7, 0x2, &(0x7f0000017000-0x8)={0x0, 0x0}) timerfd_gettime(r1, &(0x7f0000009000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x0}, 0x20) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r0, &(0x7f0000014000)=""}, 0x10) eventfd(0x0) 2018/01/30 20:31:18 executing program 3: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000add000-0x4)=0x0, 0x4) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f0000d0a000-0x4)=0x0, 0x4) [ 50.440319] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/01/30 20:31:18 executing program 7: mmap(&(0x7f0000000000/0xd47000)=nil, 0xd47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d48000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f000020d000)="4c7cc1481a0b2020f2896e8e618a58729813e7a420e9845606bbf2b58f9c3a54c0cca39ac2dfd00019431315a453425d6c22cef5debc321f7448a8c2c538403adc0755b42307693ed727612be16a2ed19a6f5cbdd77e") r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d3c000-0x10)=@common="6c6f3a000089fffffbff9300", 0x0, 0x0, 0x0}) 2018/01/30 20:31:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000c8e000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f00002d2000)={0x0, 0x80000001}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b54000-0xc)={0x0, 0x8, 0x30}, &(0x7f0000d7f000)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c8e000)={r1, 0xd32, 0x6, [0xff, 0x2, 0x2055800000000, 0xfffffffffffffc01, 0x0, 0x3ff]}, &(0x7f00002f9000-0x4)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, 0x0, 0x2, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000592000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000670000)=0x3) getgid() 2018/01/30 20:31:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000741000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000000800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = getpgrp(0x0) perf_event_open(&(0x7f00006f0000)={0x0, 0x78, 0x473, 0x7fffffff, 0xfffffffffffffff9, 0x6, 0x0, 0x0, 0x1480, 0x1, 0x1ff, 0x9, 0x8001, 0x100000001, 0x1ff, 0xb4, 0x3ff, 0x0, 0x6, 0x3, 0x9, 0x6, 0x200, 0x293e, 0xfffffffffffff4a8, 0x1, 0x9, 0x5, 0x0, 0x0, 0x8e5b, 0x5, 0x4, 0x7fffffff, 0x1, 0x7, 0x9, 0x7, 0x0, 0x40, 0x2, @perf_config_ext={0xd15, 0x80000000}, 0x1200, 0x5, 0x4, 0x2, 0xa4f, 0x72, 0x6, 0x0}, r2, 0x8, r0, 0x8) r3 = creat(&(0x7f000082e000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ab4000-0x10)='./control/file0\x00') getdents64(r0, &(0x7f0000cdc000)=""/0, 0x0) unlinkat(r0, &(0x7f0000ec1000-0xa)='./control\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 20:31:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) chdir(&(0x7f0000ef4000)='./file0\x00') r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c32000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f000095e000)=0x0, 0x8e18) chroot(&(0x7f00009d4000-0x8)='./file0\x00') [ 50.510474] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/01/30 20:31:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x6) openat(r0, &(0x7f0000c54000)='./file1\x00', 0x40, 0x0) 2018/01/30 20:31:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000c40000-0xb)='/dev/vcsa#\x00', 0x6, 0x503400) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x4aa) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000cfe000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b7000-0x10)={&(0x7f0000dff000)={0x14, 0x1, 0x8, 0x8ffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 20:31:18 executing program 2: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f000003b000-0x10)={0x654, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$write2(0x11, &(0x7f000003b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/30 20:31:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = open(&(0x7f0000e4b000)='./file0\x00', 0x200000, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f000070c000)=0x800) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000a6f000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000974000)=0xf) 2018/01/30 20:31:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000052000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cb8000-0x4)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000e1b000)=0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000042f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/30 20:31:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00002ba000)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f000013e000)={{0x0, 0x1c9c380}, {r0, r1+10000000}}, &(0x7f0000fd8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) prctl$getreaper(0x28, &(0x7f0000001000)=0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f000046b000)={0x61, 0x0, 0x9, 0xfff}) socketpair(0x0, 0x80807, 0x5, &(0x7f0000659000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00005bf000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000746000-0x8)={r4, 0x3}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f000092a000)=0x7, 0x4) 2018/01/30 20:31:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) r1 = add_key$keyring(&(0x7f0000784000)='keyring\x00', &(0x7f0000bda000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x800) sendmsg$can_bcm(r0, &(0x7f00008ac000-0x38)={&(0x7f0000781000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000df9000-0x10)={&(0x7f0000df7000)={0x5, 0xc0, 0x0, {0x77359400, 0x0}, {0x0, 0x0}, {0x2, 0x1, 0x80000001, 0xa2}, 0x1, @can={{0x2, 0x10000, 0x7, 0x2}, 0x4, 0x3, 0x0, 0x0, "f701e5d58dd9ff7f"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000084}, 0x4015) keyctl$describe(0x6, r1, &(0x7f0000e65000)=""/184, 0xb8) writev(r0, &(0x7f0000d7e000-0x10)=[{&(0x7f00007e8000-0x109)="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", 0x109}], 0x1) ioctl(r0, 0x2286, &(0x7f0000c96000-0x2)="") getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000404000-0x6)={0x0, 0x8}, &(0x7f00000a6000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e91000-0xc)={r2, 0x200, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e94000-0x20)={0x8001, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x400, 0x0}, &(0x7f0000fee000)=0x20) connect$l2tp(r0, &(0x7f000062e000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @rand_addr=0xb6aa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x1, 0x1}}, 0x26) 2018/01/30 20:31:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000521000)=@file={0x1, './file0\x00'}, 0x449) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x5f8, 0xc0) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_dev$sndmidi(&(0x7f0000a6d000)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x400000) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000515000-0x400)={"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"}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f00000e3000)=""/27) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00009f0000-0x4)=r2) sendto$unix(r1, &(0x7f00004b9000)="", 0x363, 0x0, 0x0, 0x0) close(r0) 2018/01/30 20:31:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = add_key$user(&(0x7f00006f1000-0x5)='user\x00', &(0x7f00004e9000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000d0000-0xa7)='j', 0x1, 0xfffffffffffffffd) keyctl$get_security(0x3, r1, &(0x7f000083f000-0xf1)=""/241, 0xf1) request_key(&(0x7f00007c6000-0xb)='pkcs7_test\x00', &(0x7f0000208000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000719000)=':wlan0em0*^\x00', 0xffffffffffffffff) r2 = socket$inet(0x2, 0x806, 0x0) connect(r2, &(0x7f0000ac0000)=@llc={0x1a, 0x0, 0x4, 0x1, 0x5, 0x1, @random="d328be00ca87", [0x0, 0x0]}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, &(0x7f000076a000)={0x40, 0x7, 0x2, 0xffffffffffffffff, "741483101959031387d61f6201ad24d3f455c64fb7eeea087e2b4917eedd50b45d529bcf724c35b6f5d6a229", 0xcf825d7600000}) bind$inet(r2, &(0x7f00000b0000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001d000)={&(0x7f000001e000-0x40)=@ipv4_deladdr={0x2c, 0x15, 0x40d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, [@IFA_LABEL={0x14, 0x3, @common="65716c000000000000000000000000c8"}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 20:31:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000c38000-0x10)={0x0, 0xff, 0x2, 0x7}, &(0x7f0000428000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000009b000-0x5)={r0, 0x4, 0x100, 0x400}, 0xf) r1 = socket(0x11, 0x4000000000080003, 0x0) fgetxattr(r1, &(0x7f0000e03000)=@known='user.syz\x00', &(0x7f0000647000-0xe9)=""/233, 0xe9) shmget(0x2, 0x1000, 0x78000000, &(0x7f0000c69000/0x1000)=nil) bpf$OBJ_GET_PROG(0x7, &(0x7f0000cbe000-0x10)={&(0x7f0000949000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000463000-0x10)=@req={0x50, &(0x7f000043a000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x20}}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000280000-0x8)={r0, 0xd5}, &(0x7f00008a5000-0x4)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00004c2000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c87000-0x4)=0xe8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000cfb000-0x10)={r2, 0xffff, 0x4, 0x80}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r1, &(0x7f0000bf4000)="", 0xffffffffffffff88, 0xfffffffffffffffc, &(0x7f00008cb000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/30 20:31:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x7ff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000204000-0x10)={0x3000, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000794000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000501000-0x2c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ffa000)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000424000-0x14)={r2, 0x0, 0x9, 0xb9e3, 0x6, 0x3ff}, &(0x7f0000c1f000)=0x14) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f000043e000)={0x0, 0x1}) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) flock(r1, 0x9) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f0000fb1000)=0x0) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000ae3000)={0x1, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000182000-0x8)={r2, 0x6a358f0e}, &(0x7f0000f8f000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000075c000-0x16)={0x0, 0x0, 0x0, []}, &(0x7f00009ba000-0x4)=0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) fstatfs(r1, &(0x7f0000b84000-0xc5)=""/197) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) sendmsg$netrom(r1, &(0x7f0000ab6000-0x38)={&(0x7f0000605000-0x48)=@full={{0x3, {"07d142ac3cbae4"}, 0x1ff}, [{"dd1c595ab08f4b"}, {"b45af59c831194"}, {"2b222603a68e64"}, {"b55c7c4cb8880a"}, {"7293c541464fbf"}, {"e7f4ec5c7885ab"}, {"6b2b5ffc437c86"}, {"c3ba6543cacc1b"}]}, 0x48, &(0x7f0000e81000-0x30)=[], 0x0, &(0x7f0000e3e000)=[], 0x0, 0xc0}, 0x40) [ 51.312633] sg_write: data in/out 341795055/217 bytes for SCSI command 0xbf-- guessing data in; [ 51.312633] program syz-executor6 not setting count and/or reply_len properly [ 51.370765] sg_write: data in/out 341795055/217 bytes for SCSI command 0xbf-- guessing data in; [ 51.370765] program syz-executor6 not setting count and/or reply_len properly 2018/01/30 20:31:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000084000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f000011a000)=""/36, &(0x7f00005a4000-0x4)=0x24) 2018/01/30 20:31:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000015000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000627000-0x4)=0x60) fsync(r0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000811000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r2) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/01/30 20:31:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a98000)='./file0\x00', 0x30) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000042f000)={0x0, 0x10000, 0xbd, 0x93eb}, &(0x7f0000efa000)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f3a000-0x18)={r1, 0xfc, 0x8, [0xffff, 0x3, 0x100, 0xffffffffffffffc0, 0x6c5c, 0xb62c, 0x383c, 0xffffffffffff8001]}, &(0x7f0000764000-0x4)=0x18) r2 = syz_open_dev$sndpcmc(&(0x7f0000dea000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000a97000)={0x100, 0x569, 0x8, 0x0, 0x34a, 0x1000000007ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_gettime(0x0, &(0x7f0000637000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={r3, 0x0}, &(0x7f0000048000)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000502000-0x6e)={0x0, 0x66, "211ee26ab6bff64a1dda356b2445f929936907d671011e1a1a8d18ce48f510a868ae987367183c81c6259904e75464192ba82e23105925eb65cbe9a5182bfd9840786b7e957b7b435cdb0d6de8d370724dd4f85f55b41920bff290eaa380243130ba9fc9c7b8"}, &(0x7f000098e000-0x4)=0x6e) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f000079b000-0x10)={&(0x7f0000b00000/0x3000)=nil, 0x3000}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000923000-0xa0)={r4, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x1, 0xed18, 0x3, 0x80}, 0xa0) 2018/01/30 20:31:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x8d6, 0x40000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00006ab000-0x10)={0x0, 0x80000000, 0x7, 0x2}, &(0x7f0000204000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) splice(r2, &(0x7f0000f15000-0x8)=0x0, r2, &(0x7f000008a000)=0x0, 0x8, 0x4) connect$inet6(r2, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) restart_syscall() setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000053f000-0xc)={0x0, 0x0, 0x10}, 0xc) r3 = dup(r2) write$eventfd(r3, &(0x7f0000606000-0x8)=0x0, 0xffbe) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000bc4000)=0x10002) getpeername$inet6(r0, &(0x7f00004b9000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f8b000-0x4)=0x1c) 2018/01/30 20:31:19 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/autofs\x00', 0x100000001, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000-0xa0)=[{&(0x7f0000001000-0x55)="38f8bdc9f754ece9727484c1e4459fcc5e1f691ee3513b63e5519caa16c1e59063301f5d83017a92cd07ce9338a4b4f4ef6f6758ccd933527f0ae26c11d2d84d06c2511632c03297e75808af985bb858eb533f5ab5", 0x55}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000003000)="04daed9adafaa09967b06bd3eaa8212b9b8d4b64bb5f6187a59a9107a866590f8863309740246d9c3d2018a3e1f81258a61047adbac42d194d46cefe287e022b9b7ac6ea47c717869370b5360d70a4be7a2ee1dd217d230a44212ebfe40839e50cc98c8253f3fac1747c8f6a0b3888854d92ede82cfde8d2cc15d880af7a6576f90ad3bf506cfffd706e77677b6521716e0a9d5d7d407abcc946f6e0e6a85c82f680a6a686499357a06cc23c802653c34eb49c8ad0e7d57d4b03a5b14539a0b3cb10207ed326c3589a2552d447a61cd49367adc62eb21ca1d594aa911096adc57229256ceec05d352383", 0xea}, {&(0x7f0000003000-0x52)="8f768c2e72492146fba00c542c32f41a3ebc346fb7bc95a99423dee520c4223bef234093def6c6a8e2f3e7abf87f9a05db364a67432cf462abfe67efe89e06a64b488478c4a4a97cb5a00bd44b07f1268f7d", 0x52}, {&(0x7f0000002000-0x10)="c3057a4b7f81050d0433ad80699475f0", 0x10}, {&(0x7f0000004000-0xf2)="40bc9963cb4f9c3ef5aef47b8d03f04f34fb145f0c8732ebcb38dddc06b40fdcc5635e1a0f10e99b04f19aa5e2b23c8493a593040f300ee7e791d71b4cee986514341110f83f4f66d89875b5edaa4d33f4d0f3f8740f915851df689645f35bf37ead412e6b70edebff03fba3b38feae56b1c2f738eb4e1b080dee16718828855b6c14603a4d102ee8851dce8f8d6f52dec142d90aeb100b8cf720212c8e2b60015f1c0c4c323572823026f1fd35d079e3140e924b2f0024e501eca67348a4564eaf16c54c43faff145af409ec73cd83008a98c30da48177ae8f63cd82d87a241cfc17ebdfa9bfff3e9aa017649e40155cfe6", 0xf2}, {&(0x7f0000001000-0x1000)="2b06e2f809116b9e4e61d1f7090e9b1b448f168aaefc0dadee9a62e735f116b4589d563699151e0b99b68e0b9cc33c1f731039d41afc1f58f0d5d7bb052a57bea45f320ae8ecb0b0640295d02f7fd61a55aefe176a8b0224a6d6b8f38b3ed91c71e3fca3b9d61c6a313b2eb600c20092e54b4ba0dd13d45e662b07338ec158591ae8e8d6c7b98c0f9a60d093287e6273321c80db51d58fe903bad833b40e412e7f2e030ea52eeeb6dcd5489624105558860263c9a27e8a1f372768b50f785fae270ff880ba23790e4dd7d1f4b534d26fd5741477648d875e8c0a06c500bc7105dea46150163372cee8c7b66fff59ffb4063b462c5f5c5520db935e370bec6ce4213ae54b0ecb7517f66f0da255d9844f77d59a05d6ee3230c18a50f5389cec92e1ed71097159f48c47f47598329c3543a9ba48549d88febc113f01d6901487e1c9efc6d9e0ef4826491764558ead8b4550b4223785336b32b67207c97eafe86a9046f54ab94490f46562701cbedbdb17121fd77830bdc76c9e2c4f8ec287f4ec5d1d2928a79122b023ca8a21439faaf45d0c828db87af510a23ff4d4a3598d495bc4f39b28406df5fe38cbe92bf45da70718a3b9fc507b21abacc9400b33a2adaa656afa0f96d97d9de568972080664aad2b0b9c34490d5f796a064582691683f0b3567b8fe716dc154e500a69d1be5f8e30804a49ec289fbafcf4461eb05ab783783d58f442125635cd5422fb2e44940824a9041e6bd314493759325546dbd29f959f023a6033971bb2f7a5b9774bded7902d10d1ae322595f180a6727ab4b02c9ff72182252b3f8bd2bebfd12b147bca74f03d22c4f09df62f38ce22218eb74b32ac2b49f1d2ba93886910d719cb2cfaa7d0a347c7f17f8ec74aa50ed48f33b46855718e4ec860222d38eb51ffa767fd96f24325c6ea1386fb868f4b9a5d4f5390166b7a692b5a13380f23537974e2f85adc5d272a6413ccb62b57270411ce8b04bb5d9018baad5cda62c9030bc587f8f506480de3f440a9a418f75979d980339502d355c059a8bf4afd2fc4e4dd499f718fa7501fd01997ee810519ab003e8e913e267937a30475039318577309e1b9e742e0d77e614a7d9e82649a5add6ca400a46428977a20ec1a2b0e6728b6b147b40d048fc1bfc0a12278f7622a7c298339e14343437d1bec4b607f00712ebaeb72cb577dd74507d3e90ac9ac3d1035b6afbfff0898dbe70d04d28ea8a770058ce538831a7b219345e47da1adc4abac196bb142fc3b54397304607d42431838eefdbdf3f98c0ad9a02404c800d9e07057c46fd2336ded332aea51153cd7dfae0376c89c9ee59be1cc1a018ed33ce40528eda596a1b71eca763cd3ea32031c23ee627ceb1a578459daac692551f7f822a4211eadd93094180a34c55b96046d378cb623bb4d4bd0fce7b31fa089512e390e920cb7e7be15cf5263d7acfa76530856324a3a77f5584eb13f439e4cf920b34624e15177b1fcff2fe635a3e501a58a98b09dd8ad36f6f48af360ae787daba6649d2f9ceba59ed50ef22ce2c8208a0a5a04832a2f6ce33817e1927e305b29b23329cbc099902d7ad4280c05f8f0d219595fb4de6adcac241e663628d5847a109b2ce873e34d123d453c8a3718f8a3833d477c82f12f61e92af3abd2f7f6f344d8e51e401825cc96ac5ee3d5f41455aae448019297240be36363b97336cb8e2be1b0a2118d71a02f6a352bd8a89e69deacf990ec5d9336ac91c1e2e1bec137d18c44d30a3ae3b8a6871297bb25f85ff6b997654373c4431a1391c311f5f453c1c7a3219d2478a5e334f7d7731afe332693eaf034e14cd2e1857ebaffb10b45de0c1290da5232a2b529140847aa118019a94d6cee356bf1a6a347dd8f1cbf81d9209a83f29807deb63e8823259255c74b17f4457fbbbcbf36c38ff8458dc85e199c982bfc62d271583babfaeaf2393ce399750aa23efbdaab18578da760d55c7719fdc3dc75e5fc993f4a759d518b35c1c4a8307834a30db45fbd33ec62952226bc1e8abfc56e4a4e358b73ab4425b1dfb7a33c9c175d2ca07fb6288f1304490b5aa3470a2b720b19e736f2621ba7d11a111934bc8daf04e614e8d7d89d534b834a5e3b8d28b1cca9b1f23e2425d7f925ce4a37cd9744bd58ca8bda98940569b6ba296998b161f76e0564a600e8d5a257378f40c083c05a71fe3586abb0fe035c13398192ec0016481e5868ed03cd2f344188feab32d78c7c6192395a3ea334253bc7fa461fca83fcda69a274938af60e8f4356d13d6904c56a5e29ac76c08fd5dd24ab2c3ed08b129a9b3cf2bce0d0b54ce7d3a2f2ba2122977f4a46e313ed83087bc781543bfa09914efb72a80560f427b7d671126cd9878ca0f8ed1bfd329a5ff4451b1dd2781ca78c9ffc0ceda07c2a4049ba2ca9a66230c809a3076ed8e4098264d62c45d801c88cbb2080e61da26b0f81b2e6d7972a801e5fc7e695b76c46f98c1809a0ec4a229e1ff0d140d788cbc6e02dbc8a9bf69d5cc4351b191bd10bed8a4ff263da69b7ae60ceaceab04dfebbbb00bcbd455bd1bfd8dccc77008308d9a1ce3123f0c5a7290e2e4919ddb056a426de2523ada80a003a27ae3a9ebc781593388eea7d138ff94d5e539e99edbca10b6e0a62e5978d9e7a9768e64bbeb2b0e17a49e24d38bd41d144abaae722bfce598d7910b21190559beefe02bfdcc8dcc225d594704a36a0c6f558642c96d0756afced46e29e506ede18312adf808faba96f79f0231710afc58b43e248498ea47400d8dd093bab9fd22dc46b063c15553dab8d9d01e20d2ab2fcdd4352725a1325a3d206f0f05855341bf6dd5d37a02febf797e270d774f5bcb0521c577c157771c1bb17554c07568a8185f36793a75586a69b07d8d0821008095bccf8d3754889a2ad1f045a1fe03e73d3f6f60bf145c5e673c8d62d91c322f4849d91129d3c962e7d350904ad7e02ac82949d270f91324e90f1cd5e9a49245ffea8606d07afe32a7d4c43489e6991e264bc545316263abccf02d1ebfc349f636d0b3e834ef270643ba4544b6e43ec8243af07fa5c4160458e9059d069f8429ebc2e360065c788f4fd6111d2dd70fb05988c89685dcabc89c77042bd07f3e271a228386ec4e57ce7d87db68d763a5b3c4cd2b7266e3ad1b2d163efa3d7e8928e0e95215323e8f82f66aec099615870950fcac65bed21957adecc10823f54c8dc2157d285ef77a1fe64706afd776ce2d7ad84b6b7705a938f943333fcd8a752976f257092d4f010b24f426908998bb40f7834b10156d91fb5e78520cce7da00be59f199621a72f8abbe0af2564bf08b088a3c0ad80c2a54a0ce6a7f2ca2cd6fd3ed591d68edefbeefd82ce86abb5f7f3f781a796c5b91ffd58e58b5fbf6ff383dcc150a530fd227f67a145ea3aad4116cda6e8f465defc0a1882b6afb757d71369b205f5d9f821f86693b3963d0a31ff0d85bebaf16f8ff16df7a74a0cb2ace4fa3317a460a6838c7ecac07d05c828b4b58eee6ea1ea660c6ca26b574cf487e07e633f577f4c7c84bc284747ff872d69091cd72ea30e50ecdc3d7f9f73a284dc8fa3c6096d0581e82c0c16a60f01d6cf90600d8613098e61aee87887bac3df826b9f6ce455be45b6b6d9d6fdf9caad41702756285e8119c9d50512477334b889152caa60b157c7cf1bcd87679221bf6f79cb7293991056a8f8e2fe2664c07a1dd25e1b81f4f7eec0fb724b687822c4ff5c754edc4be73965af6b1fd6a7bc369db0c70edefb5e434acf592b2d4db35720b33c320fb99d5b99abf5041f067ccc995096c802d82f31e3ed79230187a782af3cb39476fefd1d0b0773699d4adf5031d9839c8f25ef9227d6223c213095d0c330cf885916c442508cabd970304fce5f856967134dc8f0a9c6a1e7124b8bccac1b6ed2e51b8550d56db1c54de773a1092bfc8ced7b1b8da0b2fd5a9d667362de55583a4be618de2e5f2027e7253d38f0f213f6f9c47ad80bf97a515feb5087944f8711c3c802d972dcf5c4046c82e39e3ad24c9866ee041034c11eb86cfa3e1975b1926942caaf65bbecc5bb5cdeaf7184e6e3d18b13204cefff92c59d32fde4f61dc98297ae20d8043eb208f2ed5c4be1b37e7c1b5ce26e59d5fba96f62fd3e10fbd7243c8d49a1c31155f9aafdcf4ccfccc253a6e918077a5b1a78de1f2d553d113448c57d693eda856bed2e5e94b174de9a1345eaec1a9dc60a155332c357b3712a523845dceb0d5181eb912419ad948164b9463933b9f1d286042d81568c066e5dcce249d3092c8d51ae7a229f366e1164acdd3d8db7691157f2582972be9eeaa77e4d0b1cfba86a37574013685d017cfcaae279954ce91fad3dbf4de1ee7fd08298d43a8734be54d1ae546340f5f77ede9110448785ab144dc39b89ebfcbb01f0ef96b7cae05da460825ae1d6cdbd3bcaff7ed4a2cb61c292d4cd33ae4fe1826d06db1984cf3568775d997cb5598453021f40ed54d7a1eb2cbbc3903ecc6347dbdcfd3526c7637c2d6ede17ec026acb6c987bf45c556f5a78e81b5a6d390832606b640d8200fa78718f39582cffa348a33940a44e64b115fdd41ff34df126c3aad60a8f508b75bd9cb1c199d0741eb25025a08b809c44388edfaee854dce9c6812e4691d2efaf05f18c70fa1ab712ce7125fc242db0725f8ed945fcc1dbf9f2885399fa48953ac2be92c1a85b4c422b69cd6ddf22e32dd48b77ed10d6992c99c6136f24da21e8c29fdd8d7dad7747e6e3d061c4d45de6a5771d2a211f5c54da53fa267119f547605225474c8317e937ff7c0b24688ddda831d6f5cdc02c25f787b1084cf301fb99b9b811f6249063d87c3181a3157e4986c862ae1100f4d0a626ca222a5021dd75ef893eb73e699ebfd032bb01555b9882248a691c3161c3fd34bf632b5a08322505c5c6cadbe22fec03eb8e944a71f09d4e1eb2274d131d7cdb3ad7718c4293731ee0c17c3f3fa4a53fc632ecedaa517156fc24bec7f16ff5e69ca2fa2d43ad9a2229dd6e251499bc2a28076ea95d4ab98ecf9b9e4f47c8571736a36562f845ee3cbd27eabe36aa8415de4e7604e65b44d801c594f00ecd7c7da2134aca3044afc02c9c06ce7b1a91431c4ca2eedbf47ed6bd6ee409a3d5a5b3d61a34de00db3843f14fc9577d7db9773137a42873069f62aa5eb9fb11f290b63c77181000e814ff81ea6e2ac1a922926a2aad99dc1198c778f5f3e4a460e661506c08d7d3d31b251cd5ef070873bf37470ea9affb461b498b132aa3e97b9faf76fa85f1a2f009048f7c3fd9fe9d8efca38415e6cbdad509c309651abd749cf2eef503637fda77ead78b6780c1761f8c2c282c593e2dc02ee2810038a28780823cfb59b451168ee0251410c132bcdc8e52810f4f8c9e16823d843aa73d56fa279e35896fa3c5bc38c817b89df2906b8067eae1ca241e43c25cb075dbe50a555a106d9f017a93f7f6999ba6091ec12d922e2d93d70e68d38f7f14e0d3b8319bbf99ae2f828de1e5fb47a7799b2c7246cba00a37f550506a0199fe01954170060d113b80395345c5223452ba063d4d6c6e141baa0b3de5638cec92b0f7475b6f36019f04cf82aea17654e6a36b3c9b54b6d3254066ce795a385f3de54b6bd2d7a95db8289ef76b984080c7a6428d117b0baa9b6303cf4b31d00a4d3c6c0fe6154ff4e07717e255948d1bb93df57e95f0ce74921a81ad06a2ea98f88c6c6167ace9ae46785e26a41d596d99bf79d76257c34d3e40a55cd34b0949315572852fe18be17", 0x1000}, {&(0x7f0000003000)="c4908502cd7296ae5a6227ffb604113dafaff54dbbb6f6ba657d977346d972d3493c8efb5809a3a1b9d0d4b4962fbeae41b5863977904a7ba35185ae784a", 0x3e}, {&(0x7f0000003000)="d4a057d746bc3b6f8577ccd4760b596e5f6c15373898d7f056d303b3e9d273984ac484fc585e44b97306694981dc6f7c952c8d3a9cb1e715ee5da4fedb59018e3612c11d8ae8b82a47dd0c3f1756ee538f04740d24f2ac108034131f6bd4b78189562b9154a08e101e09ba586ce429f4ac2b8452dc7b772b2bb73ebe44ab3ba68680e0522888f6aa28a53298b1d0d830fadd2665507513a8d79ee54c83bbfb0880f84d0109ee3f857f6739431eda86c983d98f56701decdc33ff3a555e7ca85891b4410142c950ff764a6f256bb6", 0xce}, {&(0x7f0000004000-0x31)="da1641c59dab985ffd5d82beb6652702651dafb97ce8422a5623dc61fb59401923d011c6706e6b1ac6fe1dc10083c19965", 0x31}], 0xa, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x840000000000937e, &(0x7f0000004000-0x19)="bb400000ffffffffffe70700b7c2896ca1c4b8f40121aee172") 2018/01/30 20:31:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000643000)='/dev/sg#\x00', 0x4, 0x80000) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000fad000)=""/116) r1 = syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000736000)={0xc, 0x6, 0x7, 0x5, 0x1, r1, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r3 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r2, &(0x7f000000b000-0xb5)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) 2018/01/30 20:31:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_dev$vcsn(&(0x7f000085a000-0xa)='/dev/vcs#\x00', 0x9, 0x40) perf_event_open(&(0x7f00007ec000-0x78)={0x7, 0x78, 0x1, 0x100, 0x7fffffff, 0x7ff, 0x0, 0xcd21, 0x0, 0x0, 0x800, 0xc2, 0xfff, 0x0, 0xff, 0x68, 0x9, 0x17dc0d4a, 0x80000001, 0xfffffffffffffffc, 0x2, 0x200, 0x5, 0x4, 0x6, 0xffffffffffffff58, 0x2, 0x8, 0x8, 0x0, 0x4, 0x7f, 0xffffffffffffff00, 0x10001, 0x1, 0x6, 0x81, 0x3, 0x0, 0x43, 0x3, @perf_bp={&(0x7f00007d0000-0x1)=0x0, 0x1}, 0x30000, 0x10001, 0xd9ce, 0x4, 0x1, 0x10001, 0x6, 0x0}, r0, 0xf90, r1, 0x0) r2 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r2, 0x0) getresuid(&(0x7f0000012000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 20:31:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x4) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004f4000)='/dev/hwrng\x00', 0x80702, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000785000-0x14)={0x56a, 0x5, 0xa9, 0x7, 0xe3b}, 0x14) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f000074a000)=""/207, 0xcf, &(0x7f000072c000-0x32)=""/50, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) write$vnet(r0, &(0x7f0000c51000)={0x1, {&(0x7f00002ae000)=""/24, 0xb8051fc7, &(0x7f00005b3000)=""/101, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x733) write$vnet(r0, &(0x7f00005ec000-0x68)={0x1, {&(0x7f0000f2a000-0x1c)=""/28, 0x1c, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000ab2000-0x8)=0x3) 2018/01/30 20:31:19 executing program 7: mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000086000)={0x0, 0x0}) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000ec000)=0x100, 0x2) syz_emit_ethernet(0x46, &(0x7f0000066000-0x1046)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "bff4d9", 0x0, "95238e"}, ""}}}}}}, 0x0) 2018/01/30 20:31:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xfffffffffffffee2, &(0x7f0000738000)=0x1) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f00007fa000-0x1)=' ', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) io_setup(0x1, &(0x7f00000cb000)=0x0) r2 = syz_open_dev$sg(&(0x7f0000595000-0x9)='/dev/sg#\x00', 0x46, 0x0) r3 = getpgid(0x0) rt_sigqueueinfo(r3, 0x3f, &(0x7f0000da7000)={0x2b, 0x3, 0xff, 0xad}) io_cancel(r1, &(0x7f0000679000)={0x0, 0x0, 0x0, 0x3, 0xf3, r0, &(0x7f0000422000-0x5)="9b73212cfc", 0x5, 0x800, 0x0, 0x0, r2}, &(0x7f0000ad8000)={0x0, 0x0, 0x0, 0x0}) recvfrom(r0, &(0x7f0000fe8000)=""/78, 0x4e, 0x0, 0x0, 0x0) 2018/01/30 20:31:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42000, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0x8, r0, 0x0) readv(r1, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) 2018/01/30 20:31:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004c7000-0x20)={0x40, 0x7, 0x8200, 0x6, 0x5, 0x6, 0x400, 0x3, 0x0}, &(0x7f0000f8d000)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c7a000-0x20)={0x800, 0x6, 0x200, 0xfffffffffffffffb, 0x800, 0x7, 0x101, 0xfffffffffffff801, r1}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000bb2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) r2 = memfd_create(&(0x7f00000c9000-0xc)="f276626f786e657430292e00", 0x2) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000714000)=0x3f, 0x4) 2018/01/30 20:31:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00006e4000)=0x8000000075) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) accept4$inet6(r0, &(0x7f00001ab000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009f4000-0x4)=0xfffffffffffffdeb, 0x0) socket$rds(0x15, 0x5, 0x0) shutdown(r0, 0x0) 2018/01/30 20:31:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000941000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000091000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="d9d220e3cb89317a350c686141122d67"}) r1 = socket(0x1e, 0x2000000000000005, 0x0) connect$ax25(r1, &(0x7f000038b000-0x10)={0x1e, {"86370506060008"}, 0x0}, 0x10) r2 = add_key$user(&(0x7f0000e40000)='user\x00', &(0x7f00002cc000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bb1000-0x91)="3fc55ee98983f95d83a901e47006e1b84214f280ff3770c89b2f4a8ca5c96728436d714e0a6b6e052f08f6651b22211b9ef5808db7a49fb4dabbf3d4fef95bcef5c71e8e3d2bbf8570c4c4143ffdcbb9157a5b063c6b82eec50595639399f6704cb86f19db50e34c33efd5c419bbb668f9123ab92e8def726e64da942c93a6fe85a4ccc03f81a7e21dad9047d6af120f9a", 0x91, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r2, 0x3) 2018/01/30 20:31:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x20000000001, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000021c000)='/dev/rtc\x00', 0x88342, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f000053d000)=0x2) listen(r0, 0x7fa) r2 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000054c000)=0x9) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000053b000)={0x0, 0xff}, &(0x7f0000f05000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000086000-0x6)={r3, 0xed0}, &(0x7f0000421000)=0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000cfb000-0x8)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) 2018/01/30 20:31:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f5c000-0x10)='/dev/input/mice\x00', 0x0, 0x109000) bind$netlink(r0, &(0x7f00001d3000-0xc)={0x10, 0x0, 0x0, 0x4000000}, 0xc) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000594000)={r1, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 20:31:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x9, 0x20a970e3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xb1, 0x1000, &(0x7f00006ee000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000287000)=0x2, 0x4) 2018/01/30 20:31:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0xffff) r0 = socket(0x11, 0x4000000000080003, 0x0) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000c93000)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000005c000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/30 20:31:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000b2d000-0x10)=[{&(0x7f000010b000)=""/252, 0xfc}], 0x1) connect$unix(r0, &(0x7f0000ee0000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f00003ec000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002c7000-0x30)=[], 0x0, &(0x7f0000239000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000712000)={0x9, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x108, 0x3, 0x80000000, 0x80, 0x80000000, &(0x7f000065b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4, 0x1, 0x5}) 2018/01/30 20:31:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d2f000-0x1)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000024a000-0x10)={0x0, 0x9, 0x1806, 0x9}, &(0x7f00005de000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000ab5000-0x62)={r3, 0x5a, "1e873609bb002c7041eb506c1c0b418af4d54f5bcbfd7c1415974da60e2438eb51e74cada747b5b6633c6e10f0642699c509565d43ea2616848c6c3d161f55ee55a80b07b4d410b90b9fa6f495abb733d038476e5fa57c0b4144"}, &(0x7f000015e000)=0x62) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f000026c000)="223a475e44638b74d31f206e944c5851793e1a7c47a012f6729fcbacbd451bac09bc79501dd92151e936c96eeb00776160660ace3d21fb32eb7e862753f1035518", 0x41) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = memfd_create(&(0x7f000003e000)='\t', 0x0) r5 = accept4$alg(r0, 0x0, 0x0, 0x80800) syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$tun(r2, &(0x7f00007ce000)=@hdr={0x0, 0x0, 0x0, 0x0, 0xff, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @rand_addr=0x0, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) dup2(r5, r0) write$sndseq(r4, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/30 20:31:19 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) prctl$intptr(0x1f, 0x6) bind$inet(r0, &(0x7f0000008000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mprotect(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002000)=@nat={'nat\x00', 0x1b, 0x4, 0x2b0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x262, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x5, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port=0xffffffffffffffff, @port=0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port=0xffffffffffffffff, @port=0xffffffffffffffff}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0xff000000, 0xff0000ff, @generic="e526f847cb63c954b2d06360190a6622", @generic="9dfb8f3ccd0293daaabee5b00fea7fa8", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e, 0x5, 0x10}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}]}}, 0x310) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000001d000)={0x7, r0, 0x1}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f000001e000-0x50)={0x3, 0x0, [{0x80000007, 0x7, 0xfffffffffffffffc, 0x8, 0x4, 0x0}, {0xc0000019, 0x5, 0x5, 0x4, 0xffffffffffff0000, 0x0}, {0xc000001f, 0x7ff, 0x7ff, 0xffffffff00000001, 0x8, 0x0}]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000013000)={0x0, r0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000019000-0x4)=0x0, &(0x7f000001e000-0x4)=0x4) 2018/01/30 20:31:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x9) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d37000-0xc)={0xfc147812c6696267, 0x0}) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000022000-0xc)={0x2001, 0x0}) epoll_pwait(r2, &(0x7f0000a1f000-0x54)=[{0x0, 0x0}], 0x1, 0x10, &(0x7f0000bc0000-0x8)={0x0}, 0x8) 2018/01/30 20:31:19 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000002000)={0x2, "91f8"}, 0x3) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r1, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x0}, {&(0x7f000000e000)=""/79, 0x0}, {&(0x7f000000f000)=""/255, 0x0}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x34, {0x0, 0x0}}, @mask_fadd={0x0, 0x114, 0x8, {{0x0, 0x0}, &(0x7f000000f000)=0x0, &(0x7f000000f000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1f, 0x0}, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000001000-0x8)=0x800) 2018/01/30 20:31:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00005f7000-0x8)=[0x1, 0x5]) r1 = syz_open_dev$midi(&(0x7f0000b31000)='/dev/midi#\x00', 0x9, 0x105000) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000e56000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000ec4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000d45000-0x8)={r1, r0}) pselect6(0x40, &(0x7f0000acc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000eb000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005a6000)={0x0, r2}, &(0x7f00003d2000)={&(0x7f0000060000-0x8)={0x0}, 0x8}) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f000090e000)=0x0) 2018/01/30 20:31:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000089b000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = creat(&(0x7f0000def000)='./file0\x00', 0x1c0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000d9f000+0x123)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000d0e000-0x4)=0xc) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00004df000-0x6)={0x1, 0x4, 0x1}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000aaa000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f5000)=0xe8) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000694000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000191000-0x4)=0x14, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000392000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000060e000-0x4)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000452000)={&(0x7f0000f43000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000299000-0x10)={&(0x7f000099f000)=@acquire={0x32c, 0x17, 0x104, 0x5, 0x1, {{@in=@rand_addr=0x8, 0x2, 0x33}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x7, 0x3, 0x1, 0xa, 0x80, 0x20, 0x7f, r2, r3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x1, 0x100, 0x3, 0x0, 0xa, 0x20, 0x80, 0xdf, r5, r6}, {0x4, 0x100, 0x7, 0x0, 0x1, 0x9, 0x7, 0x2}, {0x7, 0x3ff, 0x5, 0x100000000}, 0x200, 0xe, 0x1, 0x1, 0x3, 0x0}, 0x6, 0x0, 0x0, 0x6}, [@replay_val={0x10, 0xa, {0x6, 0x0, 0xfffffffffffffffa}}, @coaddr={0x14, 0xe, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @encap={0x1c, 0x4, {0x2, 0x3, 0x0, @in6=@loopback={0x0, 0x1}}}, @migrate={0x138, 0x11, [{@in=@rand_addr=0x0, @in=@empty=0x0, 0x3b, 0x0, 0x0, 0x7, 0x2, 0xa}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @in=@dev={0xac, 0x14, 0x0, 0x16}, 0x7f, 0x0, 0x0, 0xffffffffffffffff, 0xa, 0xa}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x3, 0x0, 0x0, 0x2, 0x2}, {@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x33, 0x4, 0x0, 0x4, 0xa, 0x2}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f, 0x0, 0x0, 0x0, 0xa, 0xa}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7f, 0x2, 0x0, 0x1, 0xa, 0xa}, {@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff, 0x1, 0x0, 0x4, 0x2, 0xa}]}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0x0, 0x2}}, @user_kmaddress={0x2c, 0x13, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x0}}, @ipv4_hthresh={0x8, 0x3, {0x1c, 0x10}}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xa}}]}, 0x32c}, 0x1, 0x0, 0x0, 0x5560116c0dfaf716}, 0x20000000) r7 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af20, &(0x7f0000127000-0x8)={0x2, r7}) io_setup(0x5d3, &(0x7f0000eb0000)=0x0) io_submit(r8, 0x4, &(0x7f0000970000)=[&(0x7f00003cd000)={0x0, 0x0, 0x0, 0x8, 0x3, r7, &(0x7f0000557000-0x4c)="400f7035c3dc6aeb1655c3819c406a3712609f6b5cedde5d9993b059e7e7a1d120eccdf96268a6618939057e797c35882a2380daf53f4aa6e4314834b4f022cac9135ed2e94fa45e285ad491", 0x4c, 0x4d6d, 0x0, 0x0, r1}, &(0x7f0000d12000-0x40)={0x0, 0x0, 0x0, 0xb, 0xab, r1, &(0x7f0000328000-0xdc)="1ceaccf7b6ec3e14003d7b8e5c27eabf6d362f8c6b1785a5515eecceb41cdf71ea213979a0ef2935142c7efd3107af9024c2f9a5142ea9c3998c2e0507a6766e34f5fcddbe1f685c182876dd7ce1c085324845f3f2948a3f2e81091d889bf2f7306d5e28c629c7c81966fbdacd189ad98ce2d2f75ed012567c7f83638e726b0b14d7cfc5b04a5758250443daf492d8e595e38a48301d8c5a2f7bdd765d12655896aa3341bdd910898848b8edeca7e0e002c5f6614cd50ba3b38b639d57492798f69bf3d98058b50e274c6e9594204efa44d97adf4e969be490fa7d21", 0xdc, 0xfffffffffffffff9, 0x0, 0x0, r7}, &(0x7f0000f1d000)={0x0, 0x0, 0x0, 0x8, 0x4, r4, &(0x7f000098c000-0xa)="3b3ccf0e0a22ec20288e", 0xa, 0x2, 0x0, 0x1, r7}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x7, r7, &(0x7f0000e8e000-0x20)="9a08ab28b8499f902eb6a83fa447a08b2e84aa89bacd3cecd303db9dc4f4d597", 0x20, 0x0, 0x0, 0x1, r1}]) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000fc3000-0x8)={0x0, 0xffffffffffffffff}) 2018/01/30 20:31:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ec7000)="706167656d617000c8fb2ec9b1ebf66607668eaaf298b2b2d085ad8bf637c5a21042604943de596d78e5c4292ca945535f28b1d8a4fb2b4840feaf606847d938a0285f40ef883161575367f4e5956d1a1fd4020b21f245fc0df6882cb551d374d6cb2e88c4d70f7584001ee030a704fde2242b1713086d9acb880b000000000000000673") pread64(r0, &(0x7f00006f6000)=""/0, 0x0, 0x0) r1 = getpgrp(0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000d4c000-0x88)={0x386c, {{0xa, 0x3, 0xdef6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xcfc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00003df000-0xbc)={0x3eb, 0x0, 'client0\x00', 0xffffffff80000002, "023a381a3922280e", "2f688b2c4e3f2ced19dfeb4a9de46d259597f8733a9750dd8f494c459a5578c1", 0x3, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000076000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000c32000)={0x0, 0x0}) pwritev(r0, &(0x7f00007a9000)=[{&(0x7f00007aa000)="0b75d421c894bc84c46647b18322b3f68cd655bcaef954d287ba394b2c754e12b8ca0bca39d23fbb6f570ba1fc6254b7631ab7101970cca8cde20ba11ef0f449dc9715f30811f0443136f73a31d20279043151cf4924938923ec321dbe5c1fdac68a37df284c7dfdbff31a0bbf80214b9c0cffd4ab8f70dd71eef8a1ab7a77198080fdb3e9c4035fe6749e6aae47dcbacbce5ecd279cc262f14fa889383088c80b1b0aafe8cbcac64ad7f11b922cb2fe88217e56f2594b2e38", 0xb9}, {&(0x7f0000159000+0xb0d)="ffa4dc2b4cec40fea38d2199466d6ce0609e6aaf36d0e55d3800b2238734ce3879ef23ce2ad01c4ba668b4727e3cbe71df34ff663821cd55b3164776570ae6ca1beb2e2dae18bfcdd5e5044908d11e40f55cfad0137fba27921907831cadd98588d0a645523effd84f77afe8b6928c45981e237f3b7a3553983ed830588e6296c79a1094be6c5697e9265b7a6a24196665bcc39c38a9f888c519dc34c3cc3371671f694448d8dc42397a793389ad13c770482dc0ee5589b4fd26c7aa6a43e8e599c05f5aa1c1270ad4a2144439483e1d1152f2040398d75a7f2efeb2450456f0127434aac1af5dfdd6dc2277c34024169eb5bb31cf51c39c08e171d9", 0xfc}, {&(0x7f0000792000-0x47)="deb021d1efe1244b0d17bca2f297e965cd33e360cdc13d38b989d519873b5028569d7f29e3b3f0bbd3619104eef46cc299ece08a299a30db587f6a6b1d863b2a2ddb2e3d49a08a", 0x47}, {&(0x7f000053e000-0x7d)="bf4170450789b43d9d5341bb0b0c575a2e7f23dfd2d36e57faa533d15bd9c79f68bcf1e337ab246de77022234de36ad5e16b681991f3f73c93ed8a856e694d822bf729dc41d216307bc0d1b8793f5f1f713197bd003eb40c8a7f24e646efe768f4f5bf00f6d13115c135b27fb52361d92813398a2728c96f6c7ed24c67", 0x7d}, {&(0x7f000060e000-0x16)="6aba31f3b2a28420e558383266eeea07f70ba9c89eb1", 0x16}, {&(0x7f00005a9000-0x59)="6917a686790bd4f086fac85594819c43f1643ff211f89e419ac8d58be5c1c7d1edc81a171b894092af61d01dedb89133bb7317e719b7f7e7c0b435dba268d0b1d4520aaef67e3a418cd50298440c911acdf910777181b7aa51", 0x59}, {&(0x7f00004a5000-0xac)="1c6aa5a8ba801f357a6b823839ab3ecf29db59ea8d5c86052d425f379aae28eb6df6c5deb5f3c5300b6e091e2d689f9352b6c237e7c10082528d2159ef5fe1bfc39ed548a48ae7e6a60e830945946b388539b059a6419c0fa7fb34c5c9a3d6b934bb1a4245177827d0ce130d9cd1c0cc78b70e3948fd00cf21a8c4a9ec450bfbbc80fda74eb3c07bc107479cd661affd6ed7ae919983c1511a1a0e1def44ffbe9eee298a22b1f0946ee17be6", 0xac}], 0x7, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000626000-0x20)={0x0, 0x3, 0x1, 0x100000000, r1}) 2018/01/30 20:31:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00002a3000)={{{{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36b95b0700000013000000ab025e94035a15e1740d5e472e33853c90a65787abecd151e10effb0ceb5e7263017"}, 0x160) close(r0) 2018/01/30 20:31:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f00005ff000-0x2)={0x0, 0xffffffffffff5998}, 0x2) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000990000-0x78)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000052e000)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000322000-0x8)={r0, 0x8}) 2018/01/30 20:31:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = dup2(r0, r0) clock_gettime(0x0, &(0x7f0000236000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000a0f000-0x40)={0x3, 0x800, 0x9, 0x3, 0x1, 0x2, 0x4, 0x5}, &(0x7f0000a84000)={0x7, 0x5, 0xffffffff, 0x7fff, 0x7fffffff, 0x0, 0x4, 0x2}, &(0x7f0000bd3000)={0x8001, 0xfff, 0x4, 0x200, 0x5, 0x6, 0x1, 0x1}, &(0x7f000068f000)={r2, r3+30000000}, &(0x7f0000fb6000)={&(0x7f0000ad6000)={0x100000001}, 0x8}) wait4(0x0, &(0x7f0000bdc000)=0x0, 0x1, &(0x7f00004ab000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f000006d000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000de2000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000ed1000-0x10)={0x0, 0x0}, &(0x7f0000bd2000-0x4)=0x10) timerfd_settime(r1, 0x5, &(0x7f0000be0000-0x20)={{r6, r5}, {r4, 0x1c9c380}}, &(0x7f0000d5e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x0, &(0x7f00001ca000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/30 20:31:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x800, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000328000)='/dev/vcs#\x00', 0x100000001, 0x20801) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f00008b7000)={0x4, 0x4, 0x4e9, "b42b5c6f9fe2", "52d8fc2d0a0631f0fdeb129ca9b23e74"}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000442000-0xc6)={0x0, 0xbe, "661e4e5525154b50c2899a4c7fb6ef62429a68ddf9bbbf4af126ae5d3c6682b11694887f32bcf51f0e06a5edf145322e0bc7231032be020cacf8e262efb1da33895bd0e8ec1ba0b033bec09df4e36bf1d6e51471f9f40b94e276e3ba23604a043d9629331907b236fb7d9f979f9387d0c913b030cc8a449e506a348bb2194fb4a475b64be55628c6a04a36196c12989f922ed268b116ca06e98f1305f4dbb1b32eb08a12abeb84ceb22827af85617ec6a2d33303d5bdea2fd5212363c5cb"}, &(0x7f000046f000)=0xc6) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000b9f000-0x8c)={r4, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000af2000)={r3, r0}) sendmsg$kcm(r1, &(0x7f00002e6000)={0x0, 0x0, &(0x7f0000d47000-0x20)=[{&(0x7f0000101000-0x49)="e2", 0x1}], 0x1, &(0x7f0000490000)=[], 0x0, 0x0}, 0x0) dup3(r0, r1, 0x0) 2018/01/30 20:31:20 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00007c6000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@generic="a3e8f788614b5d3860a652966b09e8ab", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000ed1000)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) 2018/01/30 20:31:20 executing program 2: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000fa5000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) bind$alg(r0, &(0x7f0000f99000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a4d000)={0x0, 0x0, &(0x7f0000f98000)=[], 0x0, &(0x7f0000505000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmmsg(r1, &(0x7f0000fa4000-0x1da)=[{{&(0x7f0000fa3000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00004a2000-0x70)=[{&(0x7f0000fa3000-0xde)=""/222, 0xde}], 0x1, &(0x7f0000fa3000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f92000)={0x0, 0x0}) 2018/01/30 20:31:20 executing program 6: r0 = eventfd2(0x3, 0x0) write$eventfd(r0, &(0x7f00003e7000)=0x0, 0xffffffffffffff04) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000001000-0x20)={0x10f000, &(0x7f0000001000-0x8)=0x0, 0x0, r0, 0x2}) [ 51.888514] QAT: Invalid ioctl [ 51.899541] QAT: Invalid ioctl 2018/01/30 20:31:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x117000)=nil, 0x117000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000018000)=0x8, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "802a08000000006b"}}}}}}}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f00000b8000-0x20)=[{&(0x7f00005d1000-0xef)=""/239, 0xef}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x801) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000089000)={0x0, 0x0}) dup3(r2, r1, 0x0) 2018/01/30 20:31:20 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009d1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000-0x10)=@generic="57cfac744086d5d0155ca280f09704b8") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget(0x0, 0x100) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000001000-0x6)=""/6) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000002000)=@get={0x1, &(0x7f0000002000)=""/52, 0x800}) 2018/01/30 20:31:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000049000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x3c}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) bind$inet6(0xffffffffffffffff, &(0x7f00001b4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7f}, 0x1c) 2018/01/30 20:31:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f0000e55000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = syz_open_dev$adsp(&(0x7f00004c9000-0xb)='/dev/adsp#\x00', 0x401, 0x400000) sendmsg$unix(r2, &(0x7f0000599000-0x38)={&(0x7f00001d5000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00003c0000)=[{&(0x7f0000490000)="cf00a7c07708ee04a0c7137938a00dfc7595b655e0e0431367287da0300092bf7a473d2afa016f33a9670ef1f1defa4230233a3824c2a4fd313518dddeebe4322376e0983ab867b4f67dff4c0106137ba06b016f6c2d80714f87ff301657a5af5d8305c9afed84cb104ed855bd93a5a32beda1b845c5e91d920b2fd28deff85eb359a06f5425b1ef797a7fa6998da39dac85a29f402dccca619f28c9f03b25d38d005fc26a6ed6347cc378d340bb6500abe0601e176661b83c7239beba3fbaae18c77eab858a9288cbcb1db6152303a2626e7527adcf", 0xd6}, {&(0x7f00005b7000-0xb7)="681fbf5d8ed97028f54fec3d2e565d9b19b2de730521427fb1561bc68c523e3d2deffa70eb16e788ef397f9530c15a2bc19925ac27ce16cc0b89cbbbbe6701e01ee05b299f0c4d284c4d4abd8bb6cd304c665fe35421229a6d62f94e3cc0d410d2238e9dbebae1a0304c068e22ba46d201980d34c5800a5bd7e5428155e246c26ce3cfb3a485f327a9b36ae8608889e2aedf7ba6a1e28ada41e72b31be340e50749df681f0633071f69bd53ab7013378b34a331d3dd7d8", 0xb7}, {&(0x7f000021b000-0x20)="3c4dd11366e0a31f2eac5dcdb15bb1b82d36e2edc40a60678965f2be97941c38", 0x20}, {&(0x7f00008ba000)="fe238cc82a1def4e2609d7b8ec048591d5c887f6d661ad237b77ce3c0e14f1a64f6d11ec66cfe59b234fc917a7505e2c862673739b4fbea4637cea2b66843d06575ea6ec069961567da9a848c3f93c7f19f14a70758e1e1d045fe29aca563f3d4905e114e928efdd344039031d0da1c475b417f1b395e1c4b2b55244598a72c0ab4343c684b29b3108ddc630094c08c562b99b24950482e5b282ff2ffef6c79ae403c528cad2e0d346221cf5c0fb0cf0cb28393b48078af67e4f88052a12af723b20e820b5d543575eda25430042539738b1139e6995b93fd26ced191057", 0xde}, {&(0x7f0000552000)="b871220e324dcb9d3c9ad31a7a5c438a301ccafa31cd003f2d66f9446ababdea8f2fa1ab1c5f2d8697b1ba97058229112e8070e2d86cb915068b7af47def882128652a875f13f4f14ee3a7a19543fcf3b48ca6fcb26584eff2e0988c84001426d23605be95d9e03f63ffa740a206023e060b1dffc20fba1be1077d39f72d31b8c91cfa19b0a5d02bff50df7a43e0ab73573c96f7e6ce9954f16c3dcdff524f243fe603821ef20812ee5d0c69e6c5cd85c278dbcd", 0xb4}], 0x5, 0x0, 0x0, 0x40000}, 0x20000080) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000418000-0x30)={0xc, 0x0, &(0x7f00004f0000-0xc)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00001b0000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/30 20:31:20 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000029a000)={0x0, 0x0}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) keyctl$instantiate(0xc, 0x0, &(0x7f0000eb5000)="", 0x0, 0x0) accept4$nfc_llcp(r0, &(0x7f00000d3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ee8000-0x4)=0x60, 0x80800) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a23000-0x225c)={0x20, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1, @u32=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 20:31:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000564000-0x10)={0x0, 0x0}) clock_gettime(0x200000000000, &(0x7f0000249000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000a6d000-0xc0)=[{0x7, 0x5, 0x7fff, 0x6, @time={r1, r2+30000000}, {0x0, 0x9}, {0x5, 0x6}, @time=@tick=0x4}, {0x9031, 0x10000, 0x3, 0x1ff, @time={r3, r4+10000000}, {0x0, 0x10001}, {0x8, 0x3}, @result={0x3, 0x1}}, {0x0, 0x100000001, 0x101, 0x280, @tick=0x5ff1, {0xffffffff, 0x807f}, {0x49a0, 0x4a}, @raw8={"5ffa0ed2e3705359aa65b5ad"}}, {0x1, 0x3, 0x9, 0x40, @tick=0x0, {0xc7, 0x0}, {0x1000, 0xffff}, @time=@time={0x0, 0x989680}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x0, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d09000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000b38000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 20:31:20 executing program 4: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fe9000)='/selinux/validatetrans\x00', 0x1, 0x0) write(r0, &(0x7f000058c000-0x57)="a7505224ebea1be8044de3557df09b306347ae8b596471780be51badc234fe7a82670b30b0", 0xfffffffffffffd8c) 2018/01/30 20:31:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x5, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x280000001, &(0x7f0000675000)="") 2018/01/30 20:31:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000018000-0x15)='/proc/self/net/pfkey\x00', 0x701000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000328000-0x8)={0x0, 0x1}, &(0x7f0000173000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00007ae000)={r2, 0x80}, &(0x7f0000ee9000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000052d000-0x10)={0x1, &(0x7f0000650000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}) 2018/01/30 20:31:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000023000)="6e65742f7274365f73746174730073d9fda7ffa4ace8489bd4294df96b3b083d6441844434adfad4980c5a746de2f76d89c690") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5}) splice(r0, &(0x7f0000000000)=0x0, r0, &(0x7f0000712000-0x8)=0x0, 0x55b, 0x0) [ 52.036234] binder: 6782:6787 BC_FREE_BUFFER u0000000020e55000 matched unreturned buffer [ 52.071119] binder_alloc: 6782:6801 FREE_BUFFER u0000000020e55000 user freed buffer twice [ 52.071128] binder: 6782:6801 BC_FREE_BUFFER u0000000020e55000 no match [ 52.101463] binder: BINDER_SET_CONTEXT_MGR already set [ 52.106938] binder: 6782:6807 ioctl 40046207 0 returned -16 [ 52.114320] binder_alloc: 6782: binder_alloc_buf, no vma [ 52.126338] binder: 6782:6801 transaction failed 29189/-3, size 0-0 line 2903 2018/01/30 20:31:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000004a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a70000)="000000000000078e020000000008f654", 0x10) accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000ab4000-0xa8)=[{0x0, 0x0, &(0x7f00007f6000-0x60)=[{&(0x7f00005a3000-0x1000)="0cd620d731d8435b18016c5cb827f85560a5bdafdc97b2240fd8aef93fe7f8737c05fdbf5c0a059fbd20c0c4de58b63552f678918d5b5736be864d85a90be4243db56eb8bc6a717ed8db3f1dcda24c83f95bbd370111900454401e0955cb0655e026f407c1af0b", 0xffffffffffffffc6}], 0x1, &(0x7f0000e96000)=[], 0x0, 0x0}], 0x1, 0x4000) 2018/01/30 20:31:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3ff, 0x0, 0x1, 0x0}, 0x10) r2 = shmget$private(0x0, 0x2000, 0x800, &(0x7f0000343000/0x2000)=nil) shmat(r2, &(0x7f0000c6f000/0x2000)=nil, 0x5000) bind$alg(r0, &(0x7f0000b9d000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) 2018/01/30 20:31:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a97000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00008ad000-0x44)=""/68) writev(r0, &(0x7f000037d000)=[{&(0x7f0000572000-0x6)="f0", 0x1}], 0x1) 2018/01/30 20:31:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) membarrier(0x19, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000385000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f0000877000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f00004a7000+0x33c)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x77682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000051f000-0x1)=""}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000dae000)={0x0, 0x0}) 2018/01/30 20:31:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000e1a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x43) pwritev(r0, &(0x7f000023f000)=[{&(0x7f000093a000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f000043c000-0xfa)="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", 0xfa}, {&(0x7f000023f000)="", 0x0}, {&(0x7f0000d12000)="bf5ec4415204f675fb972ff0886953e1e48382c2b91191a79065de56d61f1035c787b1b507b5346c798f6dfffcf3cafd4f45e1157f3910f7fa8ec89f6c71543490ef69aa50e217440cfb72663e59037cfe8b68677c37a76154ea1fff42af39ba56d1b8df83ed8d58947f91deee25e8b3b1ab4a210ea01aa4b6d3b3a380a9ad734b293d73a27bd933f2a171abc235077cbec63a65e3305fe4e69d063b8ad1104b2e7df443d28da0b2bafffada531ead6bdaa9f33d0261b6a426eab8566f16eb3995c58944c8e7c4a605a2b6b7a65ef5c5afb529f37ca8e13edef24f1a410bdaeb8772f6862d8c762a5ac2978163", 0xed}, {&(0x7f0000edf000)="d51fd531085df1dd63facef4732b0146bf09e211d1072a9f55be528032fa49761108d99bc0f62367e05d70323246a2d19b60d10a2d992a2e50605ead0682499185d8b226590f955510cfdbda75d32dc25b5d13c0bc823af5a148f3baad9db9da12fc2ba8d4355f07f6f8c5178ddffaf298d95dd1f77b4cc4b5294e10594e05e5921aa75856df77732c5f8c0734cf19f981f6009b71622d7b971f97207c60e5295275729acf572c0be826feefdf1de4bbeadb56d7350062f206d6c6e39c9d461082d48601cfcc2b7f08dba5b00c822bb6d0a4c1a5b1c2ac903fd4db3bdc9ecabec362c82288015325895ae2", 0xeb}, {&(0x7f0000527000-0xf6)="04b1f0608906321525360023d20eb308b7585a4ef3054a28042573d2e7d614f8c929229741ca9010a48d3cc83323296f040897e020695f2cbfb8a777e149f98fb26225c6b9d6e6624a79de23858d20f280aeb6323fb6c8c10029b7301be77e7fd12aeeb1afca7ae7a60c63ba4f1c582b9815555c61623482120723c7a86cfc7d1c6400221dd0cc8ff87f6218f872627cb451eaef7888e12a1b8b485e4620d5b79b99d0dbc5d06fe473285257058415fb0e012f11936bf1f61a0390ec550c504fd4a25889dedb529e712680016bdda94d226612fe388aea82f14886ff9df26efeef05c21359634cbd5ef7008e64bd2d76d8de44db4967", 0xf6}, {&(0x7f0000058000)="ae28c8083266dda2557ba3c5d04b8fea3440fd055ce8e14f446fa43950af08106f018ca84b89e6fb00ae0545025744203ec17f0835cc8bd83c68b5496713a42701c9e9b3b3ccf05b87260b15e465179c3c91ff23832e0b060597c8357d8b84b80f0c001778ae3a2d5d99785f43638e7578e6d2549ea75bf60fa0a8dee27500d6e6516318347a272664", 0x89}, {&(0x7f00005e9000-0x3)="8756c2f1e30d85f600c1184137adec68b1945f9b43fedc865c1888a3b6318a79394ee18fb15a8f4dc02aea5a257fb44f03c82a3246705822c1ec94cd61933e0ebd3e890ee6624bff4b2dbe3ee34996363d0de065d0412680370a7a844ea0ac4059df4ea3d8", 0x65}], 0x9, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c5a000-0x16)='/selinux/checkreqprot\x00', 0x40000007ffc, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000961000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000b26000-0x1000)="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") socket$key(0xf, 0x3, 0x2) 2018/01/30 20:31:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) sendto$ax25(r1, &(0x7f0000272000)="b951907292c65c43838e18ce92931faf361623d0f055f292b4cfb59b48", 0x1d, 0x4000000, &(0x7f00001c6000)={0x3, {"4b0f8f57649087"}, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00002fb000)=0x0, &(0x7f0000f63000)=0x4) 2018/01/30 20:31:20 executing program 7: syz_open_dev$midi(&(0x7f0000cb6000-0xb)='/dev/midi#\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r0, r1, 0x0) 2018/01/30 20:31:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000316000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x6, 0x501, 0x0, 0x40400009, 0x0}) [ 52.136932] binder: 6782:6787 BC_FREE_BUFFER u0000000020e55000 no match [ 52.159478] binder: undelivered TRANSACTION_ERROR: 29189 [ 52.170318] binder: release 6782:6787 transaction 18 out, still active [ 52.177116] binder: undelivered TRANSACTION_COMPLETE 2018/01/30 20:31:20 executing program 6: openat$selinux_policy(0xffffffffffffff9c, &(0x7f000007e000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) 2018/01/30 20:31:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000224000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ee6000)='/selinux/mls\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") ftruncate(r1, 0xfff) execveat(r0, &(0x7f0000fd5000)='./file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000141000)=[&(0x7f0000fd5000)='net\x00\x00\x00\x00\x00\x00\x00\tt6\x00'], 0x0) 2018/01/30 20:31:20 executing program 3: clone(0x0, &(0x7f0000b53000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000b3c000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) [ 52.196513] binder: 6810:6819 transaction failed 29189/-22, size 56-8 line 2788 2018/01/30 20:31:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000b2d000-0x10)=[{&(0x7f000010b000)=""/252, 0xfc}], 0x1) connect$unix(r0, &(0x7f0000ee0000-0x8)=@abs={0x0, 0x0, 0x3}, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) recvmmsg(r0, &(0x7f0000525000)=[], 0x444444444444446, 0x0, 0x0) r2 = getpgrp(0x0) r3 = getuid() r4 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e76000-0x4)=0x0) fstat(r0, &(0x7f00009ce000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = accept4(r1, &(0x7f0000bd7000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d04000-0x4)=0xe, 0x80800) ioctl$sock_netrom_SIOCADDRT(r7, 0x890b, &(0x7f0000b3b000-0x4)=0x0) r8 = getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fcc000-0x4)=0x0) r10 = geteuid() lstat(&(0x7f0000543000)='./file0\x00', &(0x7f00008b8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000d01000)={&(0x7f0000abe000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b99000)=[{&(0x7f000080f000)="96a353ed13fd049b318ed43353c7f711c61bd620a48aa3e44cbeb06d248c1d827c3b258b5f54179f7184dce0811150942fadbb27721ac479197a3e729446d657b2fc77034082a27d651fb1ec9d874610dba563efc1fc", 0x56}, {&(0x7f000036b000-0xf9)="3d5a3aeb8ee0a67a3748c722d0330052c8c3ecb6903ccb552a92047410e74084ed98c0d298a9392f42348695480eb4401ed94ff3e6a957904db55f30404adcf78762f37d76dd7197a73614c004597aa3fea17634e583e4e6388387aadd74a82e5e8151b3bd3ca2293417ebdeab49cca171718961909e40a47e564286823faa2603120bc408fc9088c29e1dea04287d3dd0b992ddc49e5313b2e3f052ac1fd6c06b5cfdcf8f3652b169ee9263198e6a6624bf37ab934c24ebf00b8cab88cb64deaf7f1c2c8b6ad007001f644816a5952124a5d571c1e2d62789c24116042473c49c9af66f4dc0009a3b97de969402992fa91ce73f82c60d1bff", 0xf9}, {&(0x7f0000cb2000-0xd6)="619d3d0aa45152659a383e1cc76df587b0908a01490fc7cbf86283f56e6a86e9638f37d4dc1ab6d6905e81ef485e37fdc4115ad6d7f1ee988ed84d3c3b6a58c8bfe0c5cde59e9ddd27c99524bed5bc551d3c1c02dce3b230ba4ff6b8a9999b79513855f26d9f4b82c1d6e67db18cc15bcec2b7dc3795dcb3476674e4bc028f1e8c682689d3585bf15c9d696e363a55f15fc106f015111786fea674d410a5ff09133d9568d49f6f8f7856f935ef28bb5de97dd1c1e8f77a51ec55a787e5bd1b342f32413428e37b512a109e6d796c780508fe730fb85c", 0xd6}, {&(0x7f00003ed000-0x28)="5adad5ef275f11661eac0298b08179104bf01cf3932ad02d5ca615af4465e096a8db003f130ec6b2", 0x28}, {&(0x7f0000807000)="fc3ee56f317e09b464341b6a6c28863ec3e201132ba6f4d41da884c54bec5758b69a95e0ef62cae4a087690cc871", 0x2e}, {&(0x7f0000a47000-0x2a)="61d8756f5957302e89ed659ccf5af0b9a08a0ab45d670bdec04400cce9c5059d3170b69378770791bd8a2d6802171989dd99ed4215250b82aa6aa1ad53da5a8d99cc454967838a75e1cf0bf57cec0a2dcbb6d03d66b81a6f7cafeb3f12fd9aae80164c79c2b48466", 0x68}, {&(0x7f0000b10000)="691fa307b4b3c94e578356c8fbdda31364d1eabb6ace847e2499a385044186332e89bda6a1bba2c5c62420cf805324efb9169f091a093717b5ed34e54005b42c835812c0e0f2ee2bbc00154a9371ccbd6ac6dc5eef279fbc92f8c61932f844b037466763d24672458afb110a06bba8c7b1d4102e88d191c0853b7329a5a30cf8a6a94ccb99aa8e6a679c72761a99cc9fba54b4ff64db0fd5290c62ad95e20fda6bfa081e8c4097b3f5970964d61999936376eba7f1670b5c3026de380b068d7293b821461e79c0175889838fecf885830fc7fc7c79e90226", 0xd8}], 0x7, &(0x7f0000b87000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r8}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xb0, 0x0}, 0x4010) accept(r0, &(0x7f0000d3c000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00007c8000+0x1ec)=0x10) 2018/01/30 20:31:20 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = gettid() r2 = request_key(&(0x7f0000bd1000)='cifs.spnego\x00', &(0x7f0000411000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d1d000)='^usernodev\x00', 0xfffffffffffffffc) add_key(&(0x7f000069e000-0xa)='blacklist\x00', &(0x7f0000825000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e01000)="3d0918e7cd3a2875d09eec65c1dfa6b7b854f5d12244cafc7f9acfd76edb55d78196dbdfd5", 0x25, 0xfffffffffffffffc) memfd_create(&(0x7f0000852000)='^usernodev\x00', 0x1) add_key(&(0x7f0000c0e000-0x6)='logon\x00', &(0x7f000042c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000034c000-0x87)="63cea1b3ac07260923359f58ae5570631b07e634bfa6760c445e6c638e760a3646b7b9e38c619f5f3c9270b6702629b8b0287ab455f2b552c2facc8f76d63244020be504e14775ac14940f7a3cd86676b888614e32342e777ca144980810ac34a0862caebcffe29b9c35d9add870b828a787245b3958f43516c5b3f5e4b38db47beac1f809fd20", 0x87, 0xffffffffffffffff) syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) tkill(r1, 0x7) keyctl$negate(0xd, r2, 0x8000, r2) r3 = syz_open_dev$adsp(&(0x7f0000ec0000)='/dev/adsp#\x00', 0x8, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000524000)=0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00005e3000-0xb0)={{0x4, 0xfffffffffffffffc}, 'port0\x00', 0x1, 0x40010, 0x8000, 0x0, 0x400, 0x6, 0x4, 0x0, 0x2, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mq_unlink(&(0x7f0000d6b000)=']vbo_nZt1%\x00') ioctl$sock_ifreq(r4, 0x89f0, &(0x7f0000a4c000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000277000-0x20)={{&(0x7f0000b9c000/0x1000)=nil, 0x1000}, 0x2, 0x0}) 2018/01/30 20:31:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000572000-0x38)={&(0x7f0000671000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000032000-0x10)={&(0x7f00008be000-0x24)={0x24, 0xb, 0x6, 0x8000000000000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}]}]}, 0x149}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000767000)=[{{&(0x7f0000495000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000351000-0x10)=[{&(0x7f00001ca000-0x93)=""/147, 0x93}], 0x1, &(0x7f00005f3000-0x17)=""/23, 0x17, 0xc53c}, 0x4}, {{&(0x7f0000695000+0xdf1)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000b8e000-0x90)=[{&(0x7f000049a000)=""/187, 0xbb}, {&(0x7f0000f8a000-0x6c)=""/108, 0x6c}, {&(0x7f0000d6d000)=""/16, 0x10}, {&(0x7f0000ca5000)=""/29, 0x1d}, {&(0x7f00001f0000-0x6d)=""/109, 0x6d}, {&(0x7f000087d000+0x685)=""/115, 0x73}, {&(0x7f0000711000-0x8d)=""/141, 0x8d}, {&(0x7f0000604000-0x67)=""/103, 0x67}, {&(0x7f00002dc000-0xf7)=""/247, 0xf7}], 0x9, &(0x7f00002e1000-0x5e)=""/94, 0x5e, 0x6}, 0x8}, {{0x0, 0x0, &(0x7f00009e1000)=[{&(0x7f0000e4c000)=""/171, 0xab}, {&(0x7f0000db8000-0xd6)=""/214, 0xd6}, {&(0x7f0000e8a000)=""/37, 0x25}, {&(0x7f0000e15000)=""/4096, 0x1000}, {&(0x7f00002ac000-0x13)=""/19, 0x13}, {&(0x7f0000358000-0x62)=""/98, 0x62}, {&(0x7f0000477000-0x4c)=""/76, 0x4c}, {&(0x7f00002b6000)=""/59, 0x3b}, {&(0x7f00002dd000)=""/47, 0x2f}], 0x9, 0x0, 0x0, 0x101}, 0x8}], 0x3, 0x2, &(0x7f0000734000)={0x77359400, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000940000)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a78000-0x4)=0xe8) sendmsg$can_raw(r1, &(0x7f0000c22000)={&(0x7f000074d000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f00008fa000-0x10)={&(0x7f0000cf2000)=@canfd={{0x3, 0x9, 0xc2, 0x3}, 0x3b, 0x1, 0x0, 0x0, "06fa503c96a7e13ac37dd43e727101c5f3613530256a7cb76e3ef9281d8400599a1415685261250d4c5f55fd9a2ced10fe67682ea3adb952471f58e301a2ca1b"}, 0x48}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) r3 = add_key$keyring(&(0x7f0000616000-0x8)='keyring\x00', &(0x7f0000232000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r3, &(0x7f00009a3000-0x33)=""/51, 0x33) add_key$keyring(&(0x7f00006b2000)='keyring\x00', &(0x7f0000f7b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r3) keyctl$unlink(0x9, 0x0, r3) openat$ptmx(0xffffffffffffff9c, &(0x7f000084e000-0xa)='/dev/ptmx\x00', 0x4000, 0x0) 2018/01/30 20:31:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(0xffffffffffffffff, 0xc0405519, &(0x7f0000498000-0x40)={0x0, 0x4, 0x0, 0x0, "3e4f8ffe680499f65098fad405cc39c937d2d2a36b5729d659e4c0fa1ab152e97cd46c39823a86412a7e28b7", 0x0}) uname(&(0x7f00004b4000)=""/235) r0 = syz_open_dev$sg(&(0x7f00005e4000-0x9)='/dev/sg#\x00', 0xae60, 0x1) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) clone(0x100, &(0x7f00005ed000-0xa3)="", &(0x7f00009f7000-0x4)=0x0, &(0x7f0000254000)=0x0, &(0x7f000015d000)="") r2 = syz_open_procfs(0x0, &(0x7f00007d9000-0xe)='oom_score_adj\x00') ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000114000-0x5a)=""/90) sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x8000000026) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000e7b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x602}) [ 52.271676] binder: 6810:6833 transaction failed 29189/-22, size 56-8 line 2788 [ 52.305136] binder: send failed reply for transaction 18, target dead 2018/01/30 20:31:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c65000)='/dev/mixer\x00', 0x20801, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000a15000)={0x80000000, 0xabe3, 0x1ff, 0x1, 0x6, 0xfffffffffffff1d5}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x328, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x73682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2018/01/30 20:31:20 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000001000-0x24)=@ipv6_newroute={0x16, 0x48, 0x20000000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_IIF={0x8, 0x1, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 20:31:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00002ac000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000d8c000)={0x80000000, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0x0, &(0x7f0000432000)='net/route\x00') ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/01/30 20:31:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00005ae000)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) [ 52.332817] binder: undelivered TRANSACTION_ERROR: 29189 [ 52.344213] updating oom_score_adj for 6860 (syz-executor2) from 0 to 0 because it shares mm with 6857 (syz-executor2). Report if this is unexpected. 2018/01/30 20:31:20 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000310000)={0x1, 0x3, 0xeff, 0x7, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00002ca000)='/dev/mixer\x00', 0x10000, 0x0) ioctl$TIOCCBRK(r1, 0x5428) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000025e000)='/dev/rtc\x00', 0x105000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000cf2000)={r3, 0x0, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009b2000-0x10)={0x0, 0x0, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000000)={r4, r5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000001000-0x24)={0x89, 0x988, 0xffffffff, 0x9, 0x674, 0x6, 0x100000000, 0x1, 0xf8f1, 0x5, 0x1, 0x4}) [ 52.358508] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/01/30 20:31:20 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000529000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00009d3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x7fff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448dd, &(0x7f00002aa000)="58f429feb7b1b2bbd75c7bccfc2451ccfa9fbbdc1a79a93b03978a64f468ddde20991ad01c6fa1f987b4eb08392b22d1e297ebfc4b3665794be27a2611fc652757703d141f0b8052cec2f851f95581d5b36df2e2d356e783f46acd1ba6cd321a96bce7b48667ebb137a10d98d311450a467f46ab933bdfea38aaaf8b49af565a7566880efcf2678d5b5246a48f4a64026908f23cbc242c4675377a5a1ebfde4cf4feca03800890955c56791f1940938bfd90b54534c44ea4b8bf6ecef423be3bb4bdd12916ea93b3") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000796000-0x4)=0x0) r2 = getpgid(0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000097e000-0x10)={0x0, 0xa54, 0x1, 0x4}, &(0x7f0000b73000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00007cf000-0x4)=r3, 0x4) syz_open_procfs(r2, &(0x7f0000a05000)='ns/mnt\x00') setns(r0, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f00008e2000-0xd)='/dev/dmmidi#\x00', 0x7, 0x2000) clone(0x22108800, &(0x7f00001f1000)="", &(0x7f000090c000)=0x0, &(0x7f0000628000-0x4)=0x0, &(0x7f0000a39000-0x42)="f837497b3c03feaa592b26c81f098bfca4584462241b1dd3b3ad630c95ecb80ade1edd7ec70ce49d23d679dd40c443de39b54831431ec67184cea52266129beaab02") ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f00008a2000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/30 20:31:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0x0]}) syz_open_dev$admmidi(&(0x7f0000618000-0xe)='/dev/admmidi#\x00', 0x1000, 0x38881) 2018/01/30 20:31:20 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0x28c, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4800, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f0000010000)=0x0, &(0x7f0000005000)=0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0xc01, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000000a000)=0x57, 0x4) [ 52.375340] kauditd_printk_skb: 7 callbacks suppressed [ 52.375348] audit: type=1400 audit(1517344280.634:53): avc: denied { read } for pid=6856 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 52.376573] binder: 6859:6864 unknown command 0 2018/01/30 20:31:20 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f000077e000)='/dev/snd/pcmC#D#c\x00', 0x81, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000001000-0x1a)=@file={0x0, ""/24}, &(0x7f0000d72000)=0x1a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000074000)='/dev/snd/pcmC#D#p\x00', 0x0, 0xc0100) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f000081f000-0x5c)={{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, {0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x9, [0x4, 0x100000001, 0x2, 0x444a, 0x3, 0x7fff, 0x274a612b, 0x4]}, 0x5c) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) socket(0x1f, 0x80800, 0x9) sendto$inet(r1, &(0x7f0000a3d000-0x2)="84", 0x1, 0x8000, &(0x7f0000dff000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 20:31:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ba2000)={0x0, 0x10, "bb236c8e0ab50e3ebbb982b139537b19"}, &(0x7f00003ad000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002b8000)={r1, 0x1f, 0x20}, 0xc) pipe(&(0x7f0000ec6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000091000-0x20)={0x0, 0x7, 0x2, 0x100, 0x1, 0x4}) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e0000", 0x4) [ 52.376583] binder: 6859:6864 ioctl c0306201 2000a000 returned -22 [ 52.380679] binder: 6859:6864 got transaction with invalid offset (0, min 56 max 56) or object. [ 52.380859] binder: 6859:6864 transaction failed 29201/-22, size 56-808 line 2966 [ 52.384698] updating oom_score_adj for 6873 (syz-executor2) from 0 to 0 because it shares mm with 6857 (syz-executor2). Report if this is unexpected. [ 52.398588] audit: type=1400 audit(1517344280.658:54): avc: denied { bind } for pid=6865 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 [ 52.409842] binder: BINDER_SET_CONTEXT_MGR already set [ 52.409859] binder: 6859:6864 ioctl 40046207 0 returned -16 [ 52.409980] binder: 6859:6876 unknown command 0 [ 52.410059] binder: 6859:6876 ioctl c0306201 2000a000 returned -22 [ 52.416507] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 52.575653] ================================================================== [ 52.575682] BUG: KASAN: slab-out-of-bounds in erspan_build_header+0x3bf/0x3d0 [ 52.575689] Read of size 2 at addr ffff8801d45e424b by task syz-executor6/6901 [ 52.575691] [ 52.575701] CPU: 1 PID: 6901 Comm: syz-executor6 Not tainted 4.15.0+ #286 [ 52.575706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.575709] Call Trace: [ 52.575723] dump_stack+0x194/0x257 [ 52.575740] ? arch_local_irq_restore+0x53/0x53 [ 52.575754] ? show_regs_print_info+0x18/0x18 [ 52.575775] ? erspan_build_header+0x3bf/0x3d0 [ 52.575788] print_address_description+0x73/0x250 [ 52.575801] ? erspan_build_header+0x3bf/0x3d0 [ 52.575818] kasan_report+0x25b/0x340 [ 52.575837] __asan_report_load_n_noabort+0xf/0x20 [ 52.575845] erspan_build_header+0x3bf/0x3d0 [ 52.575865] erspan_xmit+0x3b8/0x13b0 [ 52.575883] ? prepare_fb_xmit+0x9a0/0x9a0 [ 52.575897] ? netif_skb_features+0x9b0/0x9b0 [ 52.575910] ? __dev_get_by_index+0x1a0/0x1a0 [ 52.575946] packet_direct_xmit+0x315/0x6b0 [ 52.575966] packet_sendmsg+0x3aed/0x60b0 [ 52.575983] ? find_held_lock+0x35/0x1d0 [ 52.576017] ? avc_has_perm+0x35e/0x680 [ 52.576051] ? hash_futex+0x140/0x210 [ 52.576075] ? packet_cached_dev_get+0x2b0/0x2b0 [ 52.576100] ? avc_has_perm+0x43e/0x680 [ 52.576120] ? avc_has_perm_noaudit+0x520/0x520 [ 52.576130] ? __fget+0x35c/0x570 [ 52.576156] ? iterate_fd+0x3f0/0x3f0 [ 52.576182] ? find_held_lock+0x35/0x1d0 [ 52.576211] ? sock_has_perm+0x2a4/0x420 [ 52.576227] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 52.576235] ? lock_release+0x982/0xa40 [ 52.576245] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 52.576256] ? __check_object_size+0x25d/0x4f0 [ 52.576265] ? avc_has_perm_noaudit+0x520/0x520 [ 52.576302] ? selinux_socket_sendmsg+0x36/0x40 [ 52.576312] ? security_socket_sendmsg+0x89/0xb0 [ 52.576323] ? packet_cached_dev_get+0x2b0/0x2b0 [ 52.576337] sock_sendmsg+0xca/0x110 [ 52.576352] SYSC_sendto+0x361/0x5c0 [ 52.576372] ? SYSC_connect+0x4a0/0x4a0 [ 52.576391] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 52.576410] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 52.576418] ? alloc_file+0x27e/0x390 [ 52.576438] ? sock_alloc_file+0x2a6/0x560 [ 52.576479] ? SyS_futex+0x269/0x390 [ 52.576487] ? SyS_setsockopt+0x215/0x360 [ 52.576506] ? do_futex+0x22a0/0x22a0 [ 52.576521] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 52.576553] SyS_sendto+0x40/0x50 [ 52.576573] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 52.576580] RIP: 0033:0x453299 [ 52.576585] RSP: 002b:00007f56ca5c7c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 52.576595] RAX: ffffffffffffffda RBX: 00007f56ca5c8700 RCX: 0000000000453299 [ 52.576601] RDX: 000000000000028c RSI: 0000000020003fd9 RDI: 0000000000000013 [ 52.576607] RBP: 0000000000000000 R08: 0000000020008000 R09: 000000000000001c [ 52.576613] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 52.576619] R13: 0000000000a2f33f R14: 00007f56ca5c89c0 R15: 0000000000000000 [ 52.576658] [ 52.576662] Allocated by task 4183: [ 52.576670] save_stack+0x43/0xd0 [ 52.576676] kasan_kmalloc+0xad/0xe0 [ 52.576684] kasan_slab_alloc+0x12/0x20 [ 52.576691] kmem_cache_alloc+0x12e/0x760 [ 52.576697] getname_flags+0xcb/0x580 [ 52.576703] getname+0x19/0x20 [ 52.576709] do_sys_open+0x2e7/0x6d0 [ 52.576716] SyS_open+0x2d/0x40 [ 52.576723] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 52.576726] [ 52.576729] Freed by task 4183: [ 52.576736] save_stack+0x43/0xd0 [ 52.576742] kasan_slab_free+0x71/0xc0 [ 52.576749] kmem_cache_free+0x83/0x2a0 [ 52.576755] putname+0xee/0x130 [ 52.576762] do_sys_open+0x31b/0x6d0 [ 52.576769] SyS_open+0x2d/0x40 [ 52.576777] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 52.576779] [ 52.576785] The buggy address belongs to the object at ffff8801d45e4bc0 [ 52.576785] which belongs to the cache names_cache of size 4096 [ 52.576792] The buggy address is located 2421 bytes to the left of [ 52.576792] 4096-byte region [ffff8801d45e4bc0, ffff8801d45e5bc0) [ 52.576795] The buggy address belongs to the page: [ 52.576802] page:ffffea0007517900 count:1 mapcount:0 mapping:ffff8801d45e4bc0 index:0x0 compound_mapcount: 0 [ 52.576813] flags: 0x2fffc0000008100(slab|head) [ 52.576824] raw: 02fffc0000008100 ffff8801d45e4bc0 0000000000000000 0000000100000001 [ 52.576833] raw: ffffea000751c8a0 ffffea000751fa20 ffff8801da9d2600 0000000000000000 [ 52.576837] page dumped because: kasan: bad access detected [ 52.576839] [ 52.576842] Memory state around the buggy address: [ 52.576849] ffff8801d45e4100: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 52.576855] ffff8801d45e4180: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 52.576861] >ffff8801d45e4200: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 52.576864] ^ [ 52.576870] ffff8801d45e4280: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 52.576877] ffff8801d45e4300: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 52.576880] ================================================================== [ 52.576882] Disabling lock debugging due to kernel taint [ 52.576932] Kernel panic - not syncing: panic_on_warn set ... [ 52.576932] [ 52.576940] CPU: 1 PID: 6901 Comm: syz-executor6 Tainted: G B 4.15.0+ #286 [ 52.576944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.576946] Call Trace: [ 52.576956] dump_stack+0x194/0x257 [ 52.576968] ? arch_local_irq_restore+0x53/0x53 [ 52.576975] ? kasan_end_report+0x32/0x50 [ 52.576987] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 52.576997] ? vsnprintf+0x1ed/0x1900 [ 52.577011] ? erspan_build_header+0x370/0x3d0 [ 52.577021] panic+0x1e4/0x41c [ 52.577029] ? refcount_error_report+0x214/0x214 [ 52.577057] ? erspan_build_header+0x3bf/0x3d0 [ 52.577065] kasan_end_report+0x50/0x50 [ 52.577074] kasan_report+0x144/0x340 [ 52.577088] __asan_report_load_n_noabort+0xf/0x20 [ 52.577095] erspan_build_header+0x3bf/0x3d0 [ 52.577111] erspan_xmit+0x3b8/0x13b0 [ 52.577124] ? prepare_fb_xmit+0x9a0/0x9a0 [ 52.577135] ? netif_skb_features+0x9b0/0x9b0 [ 52.577146] ? __dev_get_by_index+0x1a0/0x1a0 [ 52.577171] packet_direct_xmit+0x315/0x6b0 [ 52.577186] packet_sendmsg+0x3aed/0x60b0 [ 52.577199] ? find_held_lock+0x35/0x1d0 [ 52.577216] ? avc_has_perm+0x35e/0x680 [ 52.577236] ? hash_futex+0x140/0x210 [ 52.577252] ? packet_cached_dev_get+0x2b0/0x2b0 [ 52.577268] ? avc_has_perm+0x43e/0x680 [ 52.577281] ? avc_has_perm_noaudit+0x520/0x520 [ 52.577290] ? __fget+0x35c/0x570 [ 52.577307] ? iterate_fd+0x3f0/0x3f0 [ 52.577325] ? find_held_lock+0x35/0x1d0 [ 52.577345] ? sock_has_perm+0x2a4/0x420 [ 52.577357] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 52.577365] ? lock_release+0x982/0xa40 [ 52.577373] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 52.577382] ? __check_object_size+0x25d/0x4f0 [ 52.577390] ? avc_has_perm_noaudit+0x520/0x520 [ 52.577414] ? selinux_socket_sendmsg+0x36/0x40 [ 52.577423] ? security_socket_sendmsg+0x89/0xb0 [ 52.577432] ? packet_cached_dev_get+0x2b0/0x2b0 [ 52.577442] sock_sendmsg+0xca/0x110 [ 52.577453] SYSC_sendto+0x361/0x5c0 [ 52.577466] ? SYSC_connect+0x4a0/0x4a0 [ 52.577478] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 52.577493] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 52.577500] ? alloc_file+0x27e/0x390 [ 52.577514] ? sock_alloc_file+0x2a6/0x560 [ 52.577547] ? SyS_futex+0x269/0x390 [ 52.577553] ? SyS_setsockopt+0x215/0x360 [ 52.577566] ? do_futex+0x22a0/0x22a0 [ 52.577576] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 52.577593] SyS_sendto+0x40/0x50 [ 52.577607] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 52.577613] RIP: 0033:0x453299 [ 52.577617] RSP: 002b:00007f56ca5c7c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 52.577625] RAX: ffffffffffffffda RBX: 00007f56ca5c8700 RCX: 0000000000453299 [ 52.577629] RDX: 000000000000028c RSI: 0000000020003fd9 RDI: 0000000000000013 [ 52.577633] RBP: 0000000000000000 R08: 0000000020008000 R09: 000000000000001c [ 52.577637] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 52.577642] R13: 0000000000a2f33f R14: 00007f56ca5c89c0 R15: 0000000000000000 [ 52.578125] Dumping ftrace buffer: [ 52.578129] (ftrace buffer empty) [ 52.578132] Kernel Offset: disabled [ 53.387806] Rebooting in 86400 seconds..