, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000000040)='$(cgroup\x00') waitid(0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000100)) 2018/04/03 02:55:33 executing program 1: prctl$getname(0x10, &(0x7f00000002c0)=""/178) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)}, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) syncfs(r0) timer_create(0x7, &(0x7f00000000c0)={0x0, 0x28, 0x7, @tid=r2}, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) 2018/04/03 02:55:33 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}}}, 0x90) 2018/04/03 02:55:33 executing program 0: stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000200)) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, "0008000000759b288842f5ac1f020409"}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)) setgid(r0) 2018/04/03 02:55:33 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ip_mr_vif\x00') fallocate(r0, 0x2, 0x3, 0x4) r1 = socket$kcm(0x29, 0x2, 0x0) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e23}, 0x10) sendfile(r0, r0, &(0x7f0000000080)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x3, "b9bf60"}, &(0x7f0000000100)=0xb) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r2, 0x4}, &(0x7f00000001c0)=0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) [ 379.261681] IPVS: set_ctl: invalid protocol: 59 127.0.0.1:20003 fo [ 379.294763] IPVS: set_ctl: invalid protocol: 59 127.0.0.1:20003 fo 2018/04/03 02:55:33 executing program 5: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x1020000000a) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x5, 0x8000) clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ffc), &(0x7f0000a4d000)) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000100)={r1, 0x1}) 2018/04/03 02:55:33 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x80800) write$rdma_cm(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe80000000000000000000000000000000000000", @ANYRES32=0xffffffff, @ANYBLOB="b3d7cda025be12f691b0e134df626575f52099aabea77ac213a3ae916c2c1b7a671c9a6f136762f77abd86d59c0282c1ac26247368aa4afecce62b41b51c68cb2fd3975e26019ffa3a57f7072e4f25259097e4e1e2f4b272a7131f697355b5ae1dfd"], 0x42) 2018/04/03 02:55:33 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000140)=0x4) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) r3 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xfffffffffffffff9, 0x4200) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000240)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000280)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000000380)=0xe8) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000000580)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f00000000c0)="4ca182035bfcf9839c3538ecdcfe97a8f8d0ca00", 0x14}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="180000ebffffffff0000000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r2], 0xd8, 0x20040015}, 0x90) setsockopt$inet6_buf(r2, 0x29, 0x100000000000003b, &(0x7f00003d5f88), 0x0) 2018/04/03 02:55:33 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) bind$unix(r0, &(0x7f00000001c0)=@file={0x1, './file1\x00'}, 0x6e) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='afs\x00', 0x1000, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) umount2(&(0x7f000075e000)='.', 0x0) 2018/04/03 02:55:33 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000ff5)='/dev/midi#\x00', 0x420cd632, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) getsockname$packet(r0, &(0x7f0000006fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000007000)=0x14) clock_gettime(0x0, &(0x7f0000007080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000070c0)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f00000071c0)={&(0x7f0000007040)={0x1d, r3}, 0x10, &(0x7f0000007180)={&(0x7f0000007100)={0x3, 0x20, 0x6, {r4, r5/1000+10000}, {r6, r7/1000+10000}, {0x1, 0x8, 0xca}, 0x1, @canfd={{0x4, 0x5, 0x800, 0x4}, 0x2, 0x3, 0x0, 0x0, "3322bec5ae96e948b583f3664bb27d366a20a45ff8b237d1bc73416cf680ceaa9c9e2df1a2c59565bcb64b11745434abc8236716daee55b92b2f5787057c4fe8"}}, 0x80}, 0x1, 0x0, 0x0, 0x240000c4}, 0x80) select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={r1, r2/1000+10000}) 2018/04/03 02:55:34 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000b56ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = semget$private(0x0, 0x1, 0x0) semop(r3, &(0x7f00000002c0)=[{0x0, 0x0, 0x800}, {0x2, 0x401, 0x800}, {0x1, 0x400, 0x1000}, {0x3, 0x2800000000000000, 0x800}, {0x3, 0x2, 0x1000}], 0x5) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r1, r2, r4}, 0xc) r5 = accept(r0, 0x0, &(0x7f000069f000)) r6 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x800, 0x8000) ioctl$TIOCLINUX3(r6, 0x541c, &(0x7f0000000040)=0x3) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x10) 2018/04/03 02:55:34 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x100000080002) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x40) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f8dfe0)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000a7c000)={&(0x7f0000be0000/0x3000)=nil, 0x3000}) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rtc\x00', 0x404000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000140)={{0x1, 0x0, 0x100000002, 0x7, "ee7927a2b6f51ccd76d48ba3ab37cdeeccbec9045cc125c5477ce8516f860ab3b00b4e4ee8c0b43858a8f8ec", 0x1}, 0x0, 0x0, 0x401, r2, 0x22a5, 0x9, "69995afde928a0efd7151f816128392505376186d95a50581c82fad7424a4733e776ea8b41600bf9e8fcc62601a2f2eeb5738c2f8506a9c4eca2bdb86397cbcc", &(0x7f0000000100)='\x00', 0x1, [], [0x4, 0x7f, 0xeed, 0x92]}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000280)=0x9, 0x4) 2018/04/03 02:55:35 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0xaaa, 0x20}, &(0x7f0000000140)=0xc) r2 = socket(0x1e, 0x80005, 0x0) setsockopt(r2, 0x20001000000010f, 0x800000000080, &(0x7f0000000000)="4c17c306", 0x4) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000180)={0x5, 0x0, [{0x7, 0x4, 0x5, 0x6, 0x6, 0x20, 0xf7}, {0x0, 0x3, 0x1, 0x80000001, 0x7ff, 0x8, 0x40}, {0x6, 0x20, 0x1, 0xef, 0x5bf, 0x7668, 0xfffffffffffffff7}, {0x8000000f, 0x8, 0x2, 0x0, 0xc6, 0xfffffffeffffffff, 0xfffffffffffffffc}, {0x80000019, 0x443, 0x2, 0xfb, 0x1ff, 0x6, 0xfffffffffffffffb}]}) 2018/04/03 02:55:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') mbind(&(0x7f0000d5b000/0x1000)=nil, 0x1000, 0x4001, &(0x7f0000000000)=0x9, 0x9, 0x0) sendfile(r0, r0, &(0x7f00009c7000)=0x400000, 0x400000ff) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xfde9, 0x0) memfd_create(&(0x7f0000000080)='numa_maps\x00', 0x0) 2018/04/03 02:55:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x5, 0x1f67a6cc22743b7d) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0x204, 0x0, 0x401}]}) socketpair(0x13, 0x5, 0x4140000000000000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000080)=0x6) 2018/04/03 02:55:35 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) socket$l2tp(0x18, 0x1, 0x1) bind$alg(r0, &(0x7f0000000300)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x0, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@delrng={0x10, 0x14, 0x200, 0x70bd28, 0x25dfdbfb, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4004090}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="9147ad46390d00c800fe596ebf00000000000000000000fb000001000900000000000000", 0x24) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="18d041772e0f57f7fc1252aa9e578cf9545982a60afad9049083279b7d920e2cb35b26073b0cb85fd8267125995c74dbbdb7a742e2ee9c9ac5928c8bf931b164ec27ed0ff8c8993cc13894946d5cca50892583f370fff09473a301e714c5eae83faf915e27a8c5933759ca5b0a7fc27b0d9e7153511393e2", 0x78) 2018/04/03 02:55:35 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x23, &(0x7f000089b000)=0x5, 0x4) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x101800, 0x42) ioctl$KDADDIO(r1, 0x4b34, 0x73) 2018/04/03 02:55:35 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/04/03 02:55:35 executing program 6: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a600801f000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b0000000000000000f35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x3, &(0x7f0000000200)=[{&(0x7f00000000c0)="f564be188ddeec7e30434b47f5a8c7d590c0a13f9cd18e425c67fe524fb4bfd2a80d6b0d669e165869b3fa2344deafa831743dc94f72992c4adbb9def84eb7c6eefbe9ff59b86420fc768405c48eeff87b23e6bb9531485a68f468b06d4233b9c00b4e93ad", 0x65, 0x6b905475}, {&(0x7f0000000140)="d1ca15e214", 0x5, 0x7}, {&(0x7f0000000180)="6c943dfb3d26ba7da78945ecd41c6616457813b1970d816c5aa773a041b2a8b63b222df70101953a456f80a468e1fcaa7ec74e7320b48ee0cd1fd2ab2fa20c0c6c794d2a600f012e6f37b979fc5080ded1b49981576be90f81c289322221c39852ce689502e60c4797a7e930c72f309b2d48f630d253212c", 0x78, 0x8}], 0x8001, &(0x7f0000000280)={[{@data_journal='data=journal', 0x2c}, {@balloc_border='block-allocator=border', 0x2c}]}) 2018/04/03 02:55:35 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x6, 0x4) remap_file_pages(&(0x7f0000008000/0x4000)=nil, 0x500, 0x0, 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) 2018/04/03 02:55:35 executing program 1: socket$inet(0x2, 0x0, 0x3) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000100)={'nat\x00', 0x0, 0x3, 0x64, [], 0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000080)=""/100}, &(0x7f0000000180)=0x78) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f0000296000)={@local, @multicast1}, &(0x7f0000a5b000)=0xc) 2018/04/03 02:55:35 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003e00)={0x1, [0x0]}, &(0x7f0000003e40)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000003e80)={r2, 0x5, 0x2, 0x7fffffff}, &(0x7f0000003ec0)=0x10) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x58) execveat(r1, &(0x7f0000003a00)='./file1\x00', &(0x7f0000003cc0)=[&(0x7f0000003a40)='ppp1\x00', &(0x7f0000003a80)='net/ipv6_route\x00', &(0x7f0000003ac0)='ctr(cast6)\x00', &(0x7f0000003b00)='net/ipv6_route\x00', &(0x7f0000003b40)='[\'(eth0*eth0eth1\\]\x00', &(0x7f0000003b80)='/dev/rfkill\x00', &(0x7f0000003bc0)='/dev/vcs#\x00', &(0x7f0000003c00)='\x00', &(0x7f0000003c40)='^em1vboxnet0!&\x00', &(0x7f0000003c80)='ctr(cast6)\x00'], &(0x7f0000003dc0)=[&(0x7f0000003d40)='ctr(cast6)\x00', &(0x7f0000003d80)='/dev/rfkill\x00'], 0x1900) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) connect(r1, &(0x7f00000013c0)=@sco={0x1f, {0x1, 0x8, 0x3, 0x0, 0x8, 0xffffffffffffffbe}}, 0x80) r3 = accept$alg(r0, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000038c0)={0xffffffffffffff45, 0x1, 0x0, 0x800, 0x1, 0x1, 0x200000000000000, 0xfffffffffffffffa}, &(0x7f0000003900)) syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x5, 0x101000) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) accept4$ipx(r5, &(0x7f00000000c0), &(0x7f00000001c0)=0x10, 0x800) recvmsg(r5, &(0x7f0000003880)={0x0, 0x0, &(0x7f0000003740)=[{&(0x7f0000001480)=""/141, 0x8d}, {&(0x7f0000001540)=""/255, 0xff}, {&(0x7f0000001640)=""/106, 0x6a}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/50, 0x32}, {&(0x7f0000003700)=""/38, 0x26}], 0x7, &(0x7f00000037c0)=""/167, 0xa7, 0x1}, 0x0) sendmmsg$alg(r3, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)="a7", 0x1}], 0x1, &(0x7f0000000340)}], 0x1, 0x0) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x34, &(0x7f0000000100)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000140)=""/6, 0x6}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x0, 0x0) r6 = getpgid(0xffffffffffffffff) syz_open_procfs(r6, &(0x7f00000039c0)='net/ipv6_route\x00') ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f0000003940)=""/107) 2018/04/03 02:55:35 executing program 6: pipe(&(0x7f0000000080)={0xffffffffffffffff}) r1 = syz_open_pts(r0, 0x18000) fstat(r1, &(0x7f0000002700)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2}}}, &(0x7f00000001c0)=0x98) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000000)) sendmsg$netrom(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@ax25={0x3, {"c221d8c9ed343c"}, 0x80000001}, 0x10, &(0x7f0000002540)=[{&(0x7f0000000280)="b9e0b7ab0c88bb8bba5019128c27150f0ef78b56f2aeffe9f463c00e2a034e1fc14de27a3e76e7e811d845267248832a980be3041092f71201ff3d778263821612fb9482e91aaa23e44f871be24e98e851f74c5870b4095435840ac881f86137c6e31112440fea593c8b5bde307832e720c60453e209305923c39494b56a44f8c0091a24d24123652140b97e91deb8b7b3c478991095504225d1bd9e97bdfc858a3023d724cba3b5f46387b82c1a860284cdb5892983f583d7b0404d5f5ea5b232919878f1e2d51fe928124a4cde0846f6a7bd829ba785b5873aaa1c2ecaa5e75dd51a1d4d5aa7adb4184046846d7ff3887b0273afa6e5e478a1e42b40d9cf18001a8b8cc411791a90b5e159c59d15954fe52b9264eb800942803e15fb8c80ce732ff402daf7728ed9eddfe3f4e59880681cb5d7e3eee42a1ccb98507405f5054b27ebf4b673be2017d3c9535997e21fc0af530def7e58a5600a0905c36c9384bc6d5d629ee8c7bbec42067722296b0279798cc74d673ce15b3e219524a0f9d65002c3afd2aa57a37ad8527461d43df027631526904c8f4ec53142e7edc89732b30345576bc52fd19990bbcc205a472fa8acf3bc29f33339b8da70ce50d403b7cab4fe51b7717925562ad16cc3dec6909f3243fcc1f1beb264a35603a25ed642c63755ea9df8a10b01773f60e8539174f180c52f1b46a2eb81109329ea6f10af6affc85bee47585390f7ba66b894e6ada77c5dc9243766c5a678263d82f2ed49a5138b93bb9d7955bef9f0f02d04fdd7b84c3107b4e0e3b63e5fd00dc617dfd12673cd096d12a8b2663aa065baedefb82723f1d829f254cbcffb5b9d1a7d4e9cff775b6095aa0912f67a1d952dd97ba27c48c34f119dd1bc1fac51307a71492d4f5cf4ca3d344f4ebaa06493dea7ca91e13306d441cabc59a3b74fd4d8e4eb4febbbe5ff413a6f739d4d4d253586b0e829ff5cb50c74196456a3583cc582910e13b9be37cc144c70c513b8a04782bb247dce07e15ae7cb9de8eabf87d708d6879aba56153ee557e0f31d22e8e15a158a063fd06680ed3ac7dcbf15d71de5d81ba41557e9fbbffb964f08c9c0437071957d1f89f2dee3cb3004d04419c45d46183f40f54eacf95750eeb9c2731b8a38e4f16395263a4053019069161ebbd2ec5aacd26a7e625b8e97ce7ea6547b450a684c29e67cb053f620544a65e03e8a06f0d3b2b0b6e9a30de580b054203a30129e812a0abf4b16b44b93348f1922aea8efd1714b9e47842caaaaff90461612f1b1490533d7b9215e6b1a53f0d898d4ac16b9cc28bd4700ead32d6c0ba96cbb03abff3ec9d47d99e0cf7ea6521191c90a6d568762fa9ed43005a75c1a7b6631840b879f800b9e09f5a7aee6a8dc4140580b26417dda8bb28b45753a5f205b15f8fdeaafe1e761ce331d12360510b1798dc98d4c963b2bb0bfd458978c3631651480c798d181dc2ef9b370bfd7199447273b497c7140645809215ad53d08f78beee64a823cb6406aacbbf445bc64d1f2ccfe1b474e331fdc4c5478cfc9fe714c46dddb710286c404460fa862a890c38cf574671585d5c408a787180eb01e752538ad6d307cd4ed5069b35da7eed6132879b8b10dbec55cc56c73458425bc1e1f85603c0278ff7e2b3a6a0a7a0c565df5e41825170ea1e961d4c4a5bab8abc6888cd439aaa551b09ccbbacf880a2526ba5703225a9f5f7f87acd64a9c3c7fea0c6b87b619d67498709150b2f88d95edb05ed3677b6abd40ee57af47127a87840bd2393f2d15bfa4470c2efdc40f38044665e3b9d0af2222d141d16a5f5b3b966262b6c9e902a3b045141677b1d451b8c373273a86cf9e95299ebfc6295f1e9c506ba50a515dcb282ff6f20c195d1511cd1288a0a0987b9b974ba0d9172d9ebfe77cd33eecaecf215aa329148ea6e7e34a68ebf2335bfd45c09a95187223ec0135217294f10763b99039ab585c27757bbc3d77ee627f28ce45a1576c201a0a614b0c6b1b4734f806b0c6fcdc5ba2e18f0a7a3233a681db5a0cc308e9b1cf889c675e31410c94bff5e082280f0b9bf735cc785f86ea618ff5bd814c6b24a845553959d92d2c1aea7534d3400bdab55f2d92fb3df801b81ef8c41a3b4f433fa3a7df61a8d89b5224df9e59720238eb135b30218b0668ea5cbf8e1b399b096d7cf307f2642282a52dbb02a1c077bd71ec05a1cfb83d2be4a077e14abc72922d3b833ccefac7ba916ea78bd04ca66f06a05ff45c92e6882ce97eb4756b2d6b3ab92a09cbfd388188fa49cfb45dd6df27df174db00a20d428d97fe02efcc0a0c5d74cf7cb3084c4b4382c3f730b54f08cb73328716bee05326bbcc3b1938196651f016aa287f92a18c0937a01969d2985ebfd2d4a28b2697a54d552043fcca65a142ed6e755a3352c46dfa01c6c6b9141931491dbc546c6e158c79c679a37c02a111c6d7ae59002be4fe05e71dff35afbbb6ecff10ae7ecf277b0e2a718c43197d37eb3f3373f71003649322f25b55c999c988cf786c0e73c3c86b363ff2cbbe3b29be8055b36acba9af88b49eac2a62e93374a0a14bfc2e124b468d9eb5cb43d5bf9712886d2149f7d100831fdb400271aebe21035763178d25cff3b175f20f68aac312e9bbffb47d0308be372303da33f008fed84cde7a3aacb8ba01fbd311abe417a0379f42278d91e93f6a6ad95f27d9ac01f05b654624a61cbfe3a34b40f28089fce7bbc4cd15a9bb2b6beaddeab76ec14f3422892a6b458de1bdaadcbc745d37a00881460389baf797b19ce738e3d5e96c1da88ff3372067a3534de8e7e43c8350470b64e2a9be80148c0f75e36a6cd59e46848102b8c9481b6deff0d645c077a3a0c521be4f82776df8374671226def9e526dec14c5b430d3b18d684e43604f7bd399254a6321c09dc730bc8b2187f13488b45973baf587ad7b40f6beb84cd90243841daac575887a8e4c512136beef5ae21888a3398412b438140f4a3cff94d8ae9d0c8555771b6713e4f4a3352bbcdbc3504a958075f4cc57f7b9eb99747f2f4100772155fac6c4b17dc2e1e1f5f103341a5d8c3efba694f6939dad175ba69bae6bf48c209d63217a5aa3b556e1d6432b403e835500f101ee32ae897d580b8112bc3b08cef830d3cf1b9d5aadf928384215d3d3ab77cdd753cb9934bda3529c7459e3d3860b17a868a246b46b26c3aa1f375e8bae75f9a95ca565d7e38106fe1de9360d0be079518530784f9628a52a3ec76cc70ba4b2cb6ab2ace7b40fcc64e895c0a072cfb5f79a6aa1817f8c8dfbc040074ad6ecf84a4133435d9cf86faf9d88e03e61b0dca59ca0e0a265a53be9a0b2433525c3affa06c155de5921ee22dee9289c17cca7151f9ddda903c5cf0d44bd10d05db0bd4b69ef932fcce3ac029f2e1be445192a8368725aa32f0e25206b4d2e896c9c78558a8cc1a8a1790889705564555d4f7ec67046a60f4bd57cb9f3017371a1f08114977c5a1c5019f4c00f1b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0x1000}, {&(0x7f0000001280)="1199fa3afa4c98daa4c4ae57644b0a792d1942b7287123e4440ff52e31693414db98d55b278c31331b2d2bb23e62a45483e2759f61294a51d38844fcaf71b96567ee519e73e3727e230edd6fa00e1b5354740f87298711c80b6eaecf1dc1102612d60c1828c9", 0x66}, {&(0x7f0000001300)="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0x1000}, {&(0x7f0000002300)="2d341c32987dda1eab0d1403c41e2cde45d778c5401a397ea32008eb3528cdb14d4c366bb3d8e781a78ed74c71456ca71cf33e59f7c53bbbc639bb46d6b1a491e02f50db2e967c213e9edc8769f1969b92c23291b36fb77c61010a4ed1a9d103617ad8dd265dd8aa924c3ab28b9bc10b730781ce3d8a12b72d538a4e350a9f356b040907b0966e4af48e079df9c465b27fb35f75f490befbb84c428a31f10589cb1b31881ef2cbe8be076a5d1d19366415025aaf7438c595aada4620b86503759ebd0c072fd529dc415ac821b82ba0768819aea79f0931161941285b3093076a14", 0xe1}, {&(0x7f0000002400)="f782af7dc128b8439ba54d6332de382b13e458bfbc792ad294dafb4f7345d4e67c86f1d105836292f92728c4461fa7ae8a056d63bfa07f15ead884f9d9ccbb48ecaaf391988991f2cf620981d7c8d33897bb9906da84b56b941bcaf0c01828143f4d24b4dbc08f5df49f810cf6dc8a35dac8e719d7c96d55aceacd003c9fc6ecc70d1dcf3ec27b08abbd9a9f4db589386ece8c79324e19e3e5c5ca759c4269b862cdcb7639cdf7044d1e455c3a666e38dee7", 0xb2}, {&(0x7f00000024c0)="b48d28cabc3cd34255b837f10f8b3241f9990e1b365aa93e80fee2ed0f94faea633291a1d04e99a118e41851ddfe68a72a46ba7d2eb99833933291fa2277b1ca75fd1988cc7dce5e56f473afa5defc636a26496fd7b4b8b0bd15bbe40233b81c007910f067863bd92723aa4be60c2192ad049957c5ae980890803801979d", 0x7e}], 0x6, &(0x7f00000025c0)=[{0x78, 0x18f, 0x7, "b1b49c75b6eb950ef39496368ad53e7ddc8f2aadbe64004a8b0ff67abfbfcbd95528fc9c7fde4689a6337a6681f6a6806ecfe75d749c88ab623a2bf9bcce57a306c5e4de701acb16ac4514188b2de1469c725fcb663ed38a4ced99ebf4ec46b50d20c1266654"}, {0x88, 0x117, 0x10000, "883ddaffc2d73c6ab74967756495bd5269af34add26fd418eac9a57e43aea2faa45ceddf2cac9ffbd6c0136d6ca47cb06d432c6c10a4141f66e68f67111fd47dd108b33959ce9e973c98aab8e6fbbe0305b68291e380de0a54e8a4369df81cb669d4a1c8ba427cd8464302f4fea0da07e36d0d"}, {0x30, 0x0, 0x3, "d2b73d884ab90f2ab20da74d8c40316cc7c4afb60bda34345a509451187194"}], 0x130, 0x8000}, 0x40080) 2018/04/03 02:55:35 executing program 0: r0 = socket(0x3, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffe}}, 0x4, 0x2000000000000}, 0x90) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/dsp\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000000100)={0x2000000000000}, 0x8) io_submit(r2, 0x2, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000380)}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000013c0), 0x0, 0x0, 0x0, 0x1, r4}]) 2018/04/03 02:55:35 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000001300)=@un=@abs={0x1}, 0x8, &(0x7f0000001440), 0x0, &(0x7f0000001480)}}], 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) 2018/04/03 02:55:35 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x707000, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000001c0), 0x4) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r4, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r4, r4}, &(0x7f0000000140)=""/5, 0x5, &(0x7f0000000300)={&(0x7f00000000c0)={'sha512-generic\x00'}}) 2018/04/03 02:55:35 executing program 6: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x20}]}, &(0x7f0000f91ffc)=0x3d7) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000200)=r1, 0xfffffffffffffde3) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000000000000610a00000000000000000000b8cb8ce4f856622d00000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) fstat(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000000140)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, r3, r4, 0x9, 0x0) syslog(0x4, 0x0, 0x0) 2018/04/03 02:55:35 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040), 0x4) bind$inet(0xffffffffffffffff, &(0x7f00008a5ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x64ed, 0x200800) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) fanotify_mark(r0, 0x6, 0x40000021, r1, &(0x7f0000000140)='./file0\x00') ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f00004cfff8)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x40046104, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000f24000)) close(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/03 02:55:35 executing program 7: syz_mount_image$ntfs(&(0x7f0000000ac0)='ntfs\x00', &(0x7f0000000b00)='../file0\x00', 0x7fff, 0x3, &(0x7f0000000dc0)=[{&(0x7f0000000b40)="4a459309b36ef447fdf5725c7a96110332e8affd679d09deeed73e5d34b6de7e6f6dcdbe16b13f6535d81ee3de1a60322ca253b022f63eb19e42d831b955aaac9855cb2c3a76fae7c0ff", 0x4a, 0x8356}, {&(0x7f0000000bc0)="2d4a41d0504a8de7428ca924fd20ef2523cdf3926747767f31e0566c8e2b4ccd52c77902921457ad5716122702f7f3376bc149606b5a8b6bafb2e8e1ed1d192d7ad8602e198fe5b9936211033b80219542b5169cb2a763d71c43e0ff4f4e4f5f7e5467a1001fe4f4a36c6fc5a045d514d226d4869f76c676c3bf8fdcdd44f976867d3d67b7e0a71d293ea642208589f63d75d68cf203ff774af2e475e5a7342bc6d46c117a1806c7156269bb59b10e4bf5bb208e53f1db9904d10cc8af7d956c2ecb2ff1ffe3546dac2c0d20d3778c84a1df21c81b8d982b23b3077e712960a8cb93978bc1", 0xe5, 0x9}, {&(0x7f0000000cc0)="52645b7ba32ffdad7761cece252dd7063b86e4fbebc1253f0d8f53880c033944613f325e51d6ede913fbabdad8d1d5deda17ea9a0b480dd1eab18879d557adc8fe9cde6074d7e8f441a095dbac61f03fee97c63858f8228e9e8098db21001452b2176ab14fd2467b5a796efbb8d7e44c76f26008ab42ac2760b722bd653103b32e23cfb3589ad8ebb7e9f6485572c1ebe0b841eed067027ae004a1661a41d88f56f76dcb3b526b683ca8d0d45d521f747dce56cce959c6098e675942f9aa1e1c058c18d5375c49ea16d0ff3f881d1d6ca30e2d11ed5d4c4b10c3eab339497b66467f7745313337186b109375afb1dd18f8580199d9d70fc302fa32e18a0072", 0xff, 0x1}], 0x1000, &(0x7f0000000e40)={[{@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x39, 0x7f, 0x7d]}, 0x2c}, {@disable_sparse_no={'disable_sparse=no', 0x3d, [0x34, 0x34, 0x37, 0x7d, 0x37]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x31]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@disable_sparse_no={'disable_sparse=no', 0x3d, [0x37, 0x3f, 0x39, 0x79, 0x36, 0x37, 0x7f]}, 0x2c}, {@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x3a]}, 0x2c}, {@gid={'gid', 0x3d, [0x7c, 0x7a, 0x31, 0x3f, 0x7f, 0x39]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x37, 0x37, 0x33, 0x35, 0x34, 0x33, 0x32, 0x35]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x30]}, 0x2c}, {@umask={'umask', 0x3d, [0x33, 0x34, 0x31, 0x32, 0x37, 0x36]}, 0x2c}]}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_mount_image$vfat(&(0x7f00000004c0)='vfat\x00', &(0x7f0000000500)='../file0\x00', 0x3, 0x7, &(0x7f0000000900)=[{&(0x7f0000000540)="005612248ae5554f06b2be692adfe1149f4f31b32c25cd133d80b3f461c7d31918e3a99fb5e26e02ac88fb9c6a0f78a094c5be36a58d7582c7349393166cbb3bd783744d01e88ab77606aa6f55b739db94c9926fe700f795b134541483cefade298da5e95a1acf7e9d4e70eb5e5a87b98422baa947ebb3aac6c3478e00a8267c558c10b5a5efbab2abd006d70cfc3e34887efcf13fb97b603c640c57ad7fe6f63d1ba338aa472cda9e19341f12de1819477e0ce322744d56d89f85d7cc16e27491a5415543d5e0c8ec2fb39140798167", 0xd0, 0x7}, {&(0x7f0000000640)="aa831dfea9ca0224fc5c261cb4c6a91394bffa70a6aa9e4f9aadab3c73b5239bee67c7734d87a5a8b4e87c3247beaf348287f300a77751d149e0dc047bfd6179c4a324a78efc6a23a8862533cb733a9351e18b50efea029fb206d5171efc0bc449e358dfa58f66fa3389dd5465c2a970e6a66852bb5becaf9b54d9baa1632283459fd7b23ee78bd5f2cc56fce543e7c692ae243d7f41f9482cb25871bb82db0dde653e16a09d732c58da2e39ef59f7d9181a4344ca3917f923f63282892536345e1fb5e3951e5ae17b687cd16cffa358dc315d9bc02275ca6312f2a2de999fa8e4fb", 0xe2, 0x7746}, {&(0x7f00000014c0)="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", 0x1000, 0xfe0000000000}, {&(0x7f0000000740)="e2c9c9f06a4a58d47e7129f8be191d4e061302a36bf4eb1d3cdad19c941c7b32e1fec1acbb87b644fa235fedcd351b707a3a2ef301", 0x35, 0x7fffffff}, {&(0x7f0000000780)="3930f4aac0100d50639cbe263c6998149c", 0x11, 0x38c}, {&(0x7f00000007c0)="12ba00009b434627f4fd5b0f1bdefb861edc284eedbe3fa8fbc40fb72fa5940982870096c2c6f631174e0e69bf5e1dcc1e55fe9df29683492e8fa49f9facdc0d04a9955ffb55b3131ef0886fdd4aae2c252d382c5050361de975256f7dea1abe950b82407148c1300e8691df0162de66480942aebee1765e69a4888a97e36212349a51c91a28831d0d23cd60f60010264ea5b98d2bdbf14d48182bd74ffeb34dea68c776e1b9fe4e91fc299dba5b0e5f65334fd82417c1fdb8e55efb50b1770fd044a4d4a47784be3c9ec1edc57f50a0f3b9f3", 0xd3, 0x7f}, {&(0x7f00000008c0)="3f3e51e4f2312ed84f7fdab738af308b4dfc1db091da4ba52094ebc812a89289", 0x20, 0x4}], 0x200002, &(0x7f00000009c0)={[{@fmask={'fmask', 0x3d, [0x36, 0x31, 0x31, 0x34, 0x32, 0x30, 0x30, 0x37, 0x37, 0x34]}, 0x2c}, {@nfs='nfs', 0x2c}, {@nfs='nfs', 0x2c}, {@check_normal='check=normal', 0x2c}]}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000013c0)={0x0, @local, @multicast1}, &(0x7f0000001400)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001440)={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x2, 0x67, 0xffffffffffffa0e2, 0x400, 0x3, 0x2200000, r1}) mkdir(&(0x7f0000e29000)='./file0\x00', 0x20) umount2(&(0x7f0000000380)='./file0\x00', 0x1) socketpair(0x13, 0xe, 0x40000000000000, &(0x7f0000001040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000100)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000a00)=ANY=[@ANYBLOB="e63959964f48f528707d1d7f30f2a0a8010000000b7d02f054cb15cfc71a908741dce419f3b635f536d760628993b7db673ef932d32a2117332e03288316aabe85268155070a3953d360de125690", @ANYRES32=0x0], &(0x7f00000010c0)=0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00000003c0)=0x7, 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000cd2ff8)='./file0\x00') statfs(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=""/66) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000040)) readlinkat(r3, &(0x7f0000000080)='../file0\x00', &(0x7f0000000240)=""/201, 0xc9) symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f00000001c0)={0x4, 0x0, [{}, {}, {}, {}]}) umount2(&(0x7f0000000180)='../file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000a80)='../file0\x00', 0x40000, 0x88) unlink(&(0x7f0000000000)='./file0\x00') 2018/04/03 02:55:35 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000180)) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000100)={0x36, @multicast1=0xe0000001, 0x4e21, 0x0, 'lblc\x00', 0x29, 0x8000, 0x60}, 0x2c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000440)=0x0) getpriority(0x2, r2) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) connect$nfc_llcp(0xffffffffffffffff, &(0x7f00000006c0)={0x27, 0xfffffffffffffffc, 0x0, 0x7, 0x1ff, 0xfff, "bb4c0c5c53fcea963213711a05336c260bb8118281c17afce6011aa59830184de1bf403f85b4f44fe2c9c2cf0938f5c6107f69a9290b7c0929362868d2a8ae", 0x5}, 0x60) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000380)) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000240)=""/98) gettid() r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000100)={0x3, 0x1, 0xe7a, 0x0, 0x800}) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f0000000340)) getsockopt$inet6_int(r3, 0x29, 0x17, &(0x7f0000000680), &(0x7f0000000640)=0x4) r5 = dup3(r4, r3, 0x80000) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000740)=ANY=[@ANYBLOB="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"]) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f00000003c0)=0x8) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000480)=""/209) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000400)=r6, 0x4) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000080)=0x7) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000140)={{0x0, 0x3, 0x80000000, 0x1, 0x800000000000}}) 2018/04/03 02:55:35 executing program 6: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x400000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000800)='lp\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000140)={0x0, 0x0, 'client0\x00', 0x0, "90ca826689143859", "7483bc48378d5aec99ec82084ac2fccb1c56329648f19a24a47a254d6cfcb6d7"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/03 02:55:35 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x2a, "871faffd74c72d51cea55a8701ace3f4d71e513b2902870d9b6d3e64142128c1d37363a972f423d3261e"}, &(0x7f0000000100)=0x32) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x9, 0x9, 0x101}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x1, 0x1ff, 0xe9, 0xa441, 0x9, 0x5, 0x7fff800000, {r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0x200, 0x2, 0x9, 0x8}}, &(0x7f0000000280)=0xb0) r3 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r3, &(0x7f00005b1000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) connect(r3, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) connect$inet6(r3, &(0x7f0000197fe4)={0xa, 0x0, 0x800000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x4000, 0x0) 2018/04/03 02:55:35 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) fcntl$setlease(r0, 0x400, 0x1) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000480)={0x7f}, 0xb) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000380)=""/83, 0x53}], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x58, r2, 0x401, 0x70bd25, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x81}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x58}, 0x1, 0x0, 0x0, 0x40001}, 0x10) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffffe, 0x400000) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000000040)={0x1000000004a2, 0x2, 0xe000000000000000}) 2018/04/03 02:55:35 executing program 1: socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000006c00)) openat$ion(0xffffffffffffff9c, &(0x7f0000006c40)='/dev/ion\x00', 0x80, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000006c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000006cc0)=0x10, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x1011c, r0, 0x0) r1 = socket(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) fcntl$setstatus(r1, 0x4, 0x2000) epoll_wait(r2, &(0x7f000000affb)=[{}], 0xea, 0xfffffffffffffef7) shutdown(r1, 0x1) shutdown(r1, 0x0) 2018/04/03 02:55:35 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) fsetxattr(r0, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f0000000140)='proc^-vboxnet1\x00', 0xf, 0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000180)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x307, @random="26e1f3ce42b7"}, 0x40, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x9}}, 'bcsf0\x00'}) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x218, &(0x7f0000001180), 0x164, &(0x7f00000011c0)}}], 0x249, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x16}, 0x7}, {0xa, 0x4e20, 0xa5, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x6, [0x100, 0x4, 0x533c, 0x2, 0x4, 0xeaa, 0x821, 0x8]}, 0x5c) 2018/04/03 02:55:35 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0xd}, 0x16b1}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}], 0x48) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x2}) tkill(r0, 0x15) 2018/04/03 02:55:35 executing program 5: r0 = getpgrp(0x0) r1 = gettid() ptrace$getsig(0x4202, r0, 0x8, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101000, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000040)=""/10) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/03 02:55:36 executing program 6: syz_emit_ethernet(0x8e, &(0x7f0000000200)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa8000000000000000000000000000ffff020000000000000000000000000001020090780000003f600a07ec0ae32900fe000000000000e2373cc1c83fd8580293b0440801be4f00000000000000ff00000000000000000002ffffac140000a82f7ae1cd16d2e29ec370b17de075025dd0d40c29814658d9a489c2ad53524ba53f0000000000000000000000005986ae8b3243b3fc0209d3c1b69a13d464588e80914e88db748c2e560b000ac54f6df13c9a678f"], &(0x7f0000000100)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x42) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000002c0), &(0x7f0000000300)=0xc) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) r2 = open(&(0x7f0000000140)='./file0\x00', 0x400000, 0x10) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x0, @random="4d1d208a44ae"}, 0xc, {0x2, 0x4e20, @multicast1=0xe0000001}, 'eql\x00'}) 2018/04/03 02:55:36 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x2, 0x4, 0x86, 0xf}, 0x2c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xe5, "72a5f2e43261b05a7664a4fdba76ec3b0888d3682711d7e5ce27648dc20b3bd16591388e2bd5c05b243297ae33028380ce56f614808f5672c42188cf2bad658c7de67ce146042e29aa114e54a76c7f2c4b90290c5ab030a2a242aaec86244eb70a61a7aae8a57d7f11c5683dc15a8e06b47d88d03723a2c1c2d2c0524e2b7029ed0df9990efea0add62bf93400ba60a812721afb41af12cd442e54677d4f0347e532aeb2ae2a63937d0e30fa2ef94c49dd4d89944721eb90d05dff34aa1026ce0d536350eb7ffdc59e7db56d0b0f74f4f95083e2e6785af6761675040fd9a1b0d23c965f46"}, &(0x7f0000000040)=0xed) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x0, 0x56, 0x5, 0x80, 0xc}, 0x98) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000140)}, 0x10) 2018/04/03 02:55:36 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x400, 0x0) fallocate(r0, 0x10, 0x0, 0x40205) 2018/04/03 02:55:36 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000080)={"00efffffffffffffff00", r1}) 2018/04/03 02:55:36 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x100000000}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3ff, 0x200000) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x5f9d, 0x4) getrusage(0xffffffffffffffff, &(0x7f0000000640)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000340)='./file0\x00', 0x8040, 0x102) modify_ldt$write2(0x11, &(0x7f0000000300)={0x10001, 0x0, 0x4000, 0xa3, 0x305, 0x8000, 0x10001, 0x4, 0x6, 0x200}, 0x10) fcntl$setlease(r0, 0x400, 0x1) truncate(&(0x7f0000000100)='./file0\x00', 0x0) r3 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x100000, 0xa000) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) sched_setaffinity(0x0, 0x8, &(0x7f000080b000)=0x51b2) dup(r5) readv(r5, &(0x7f0000d32fc0)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000005000/0x3000)=nil) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f00000002c0)=""/48) memfd_create(&(0x7f0000000540)='\x00', 0x2) getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000280)) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r6, 0x3, 0xffffffff}, &(0x7f0000000180)=0x8) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) 2018/04/03 02:55:37 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000052d000)={0x0, 0x1}, 0xc) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000080), 0x4) 2018/04/03 02:55:37 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(ctr-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x8040, 0x0) ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f00000000c0)) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) 2018/04/03 02:55:37 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x3, 0xaa) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) write(r0, &(0x7f00000002c0)="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", 0x6dc) write(r0, &(0x7f000069efac)="e26d4afed4d3467b7ee66e9ebb4039955b1d97a427cc701c5e5e6447b6510bff58c6313283eae8186bf1c22f39347ebb869277e809a7002f38611d02a6e3d4e4f6b8923c59ff9438d8c3d353b76131b90e044f80", 0x54) read(r0, &(0x7f0000000c00)=""/85, 0x55) r1 = dup(r0) write$sndseq(r1, &(0x7f0000000b80)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x30) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000001000)=0x2, 0x4) write$eventfd(r1, &(0x7f0000000280), 0xff93) write(r1, &(0x7f00000009c0)="820705390d6ec575dd3d3c9b2502d191c293416d13", 0x15) recvfrom(r0, &(0x7f0000000180)=""/226, 0xfffffffffffffff6, 0x0, 0x0, 0xfffffffffffffcd1) recvmmsg(r0, &(0x7f0000000f80)=[{{&(0x7f0000000a00)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000a80)=""/173, 0xad}, {&(0x7f0000000c80)=""/161, 0xa1}, {&(0x7f0000000d40)=""/250, 0xfa}, {&(0x7f0000000b40)=""/14, 0xe}], 0x4, &(0x7f0000000e80)=""/214, 0xd6, 0x2d}, 0x6}], 0x1, 0x40012000, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000fc0)={r2, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) write$eventfd(r1, &(0x7f0000000bc0), 0x8) sendmmsg$alg(r1, &(0x7f0000cef000)=[{0x0, 0x0, &(0x7f0000281fc6)=[{&(0x7f0000699f21)="c2", 0x1}], 0x1, &(0x7f00001e4000)}], 0x1, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000dc8000)=[{&(0x7f0000000080)="0f", 0x1}], 0x1, &(0x7f0000d57000)}, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000100)={r1, 0xf71, 0xff8, r1}) sendto$ipx(r1, &(0x7f0000000000)="a9", 0x1, 0x0, 0x0, 0xffffff6e) 2018/04/03 02:55:37 executing program 1: socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000006c00)) openat$ion(0xffffffffffffff9c, &(0x7f0000006c40)='/dev/ion\x00', 0x80, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000006c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000006cc0)=0x10, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x1011c, r0, 0x0) r1 = socket(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) fcntl$setstatus(r1, 0x4, 0x2000) epoll_wait(r2, &(0x7f000000affb)=[{}], 0xea, 0xfffffffffffffef7) shutdown(r1, 0x1) shutdown(r1, 0x0) 2018/04/03 02:55:37 executing program 3: syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa6f4f87d17cd80800450000600000000000119078ac1414bbac1414000420880b000800003acb3d224487b4b900000800000086dd080088be00000000100000000100000000000100080022eb00000000200000000200000000000000000000000800655800000000"], &(0x7f0000000100)) 2018/04/03 02:55:37 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000070c000), &(0x7f0000ca4000)=0x8) gettid() 2018/04/03 02:55:37 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r0, 0x200014, 0x1ff, 0x8) 2018/04/03 02:55:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r2, 0x0) clone(0x8000000, &(0x7f0000000680)="ade16331440daf72201341d3464f25f850475ac29b63766c3362a977dff1134b43682cee75bb11e975f976cfdff08a3699c3ccaa059c2b05812ca4de8f0f9bdfdb4df8e0378455132b4d1d7a4e56b0535c1241f73f1e9d115b0fc66ca97fc97ad8c3341816e0f08abe7b3b4b673a910eca8913e6", &(0x7f0000000700), &(0x7f0000000740), &(0x7f0000000780)="cba6a61d03e91410a5a2406ea76f49c933f97ef5e3c9c3fc356f03cdc5fd938cf25dcacfb94f61f8a6becbed7a77e0f4022fc323abd16867d617c230f939898a757f344d29610851a1c8c557cbf03d7d3dbe83e9fe3268e619797a19c9cb1346ce0f3ed40ceb1ad2899ce6eff69e413b50445e5a66d5a0f4dc1664ecf088e906f5ff5e92906c01eded6d9979e7a1c0599c4b41ba884b764b0a453151dbbd3173ca87a1859f94124e6383fa0ff3fd03522214f4792f102215179c561b02f15a2804701e80b65ae3645f3d1a4cd82fcad1d311cd30c374b419ee3899c450c4808765cea6532540be7f98") ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@remote, @in6=@mcast2}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0xc) getpid() fstat(r0, &(0x7f0000000480)) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/03 02:55:37 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ad56b6c5820faeb9952989920654c7beef9f5d56534c90c2d0f7b9f261a5a025f4802b5c689fdef53fb7c39b8245568d3e7fc16a3c8371ba98f1a581424bc0390ce8067f40e2ac33d5077100000000000000d199e3cfdc970600000049761c2568fe913eac7a1c03a8da1ea9cf5b", 0x6e) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000d60f80), 0x0, &(0x7f0000f06000)=[@assoc={0x18, 0x117, 0x4, 0x20}], 0x18}], 0x1, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d5fb8)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x36}, 0x1}, 0x0) recvfrom(r1, &(0x7f000069cfc1)=""/63, 0x1a, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5"}, 0xfdbb) accept$alg(r0, 0x0, 0x0) 2018/04/03 02:55:37 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000040)) 2018/04/03 02:55:37 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x1ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x24802100) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) vmsplice(r0, &(0x7f0000000700)=[{&(0x7f0000000240)="cf8e5d8cd14acbd3172c243ca568b20c9fa235c9a9e2b95ba4e15f82a1d5de123e26b89165ead528877702080a9ef109f0ae6a1b8b46a755f307307b7543c23029bd2b0cfa005df62c5419a0075cca2da50ab43fc3b51ac34723d4cbf5ef296df02a288e18ee819680c9d9c247eb2972288eace3d83b4dd44151b14d11e9852891014565f7ca795ab6b748aa319f82ad81289d121545fcc77c8440c86e4f19b2dc471e4e9001ca19878029e930a352cf8f8eb16837e488a6cb6f382ee2ace235e712bdaba145399c1c75aacd33c324cff109e1fbbb67fabd04989daed892432ad7e3c3c23d8a91c5d7837982f6dc36fdda540bb2", 0xf4}, {&(0x7f0000000400)="2908a12be336097aa8352b25919f9e0e124706b4b7e57955bd3df8e4fabe30af594ae9426faa20d046f434af84d697fd53e1dc28258f882db41e58feafdfb365fcc7123b2a4f62b22539342c914bc77c218ed8fa8384e34861a28665430d6f26bd177f0e54b973c992b76184351dbe48047343bbcade122ba8625da5266445f9c11943e7c114ebe630cf32d4621ce75b400a", 0x92}, {&(0x7f0000001040)="5e72f93cd3ba47dd36237869b0fe3a300fae599c6ed7bbca961ccad4cbc5f99d68d6b5f0d4bc124d932cf6f6dd13e526f785c3f904dd31c6194edad6b093bfd3c7168036388e3ac69782537591560bc4226929cbabee6b61e5f93cba2e4264c951900b113a35ab0c4198de727a43b410189abf4fea67cd80c99cd68e5e50c2a19e73b0e6d482efa722b4167aee82489ef2b3ef53bbadbb35f81f745d678935ed1b2cea4952d57b3b51d39f4d66211164150fcb547df9e0ebf20c284334c5abd9ce92a220623dc3131d8b04441aca85d62970c2940a58dc9fde3776085185674d70b750bbf5eb06fa067906fd77ceb4d83dd8af0067bf12067608fa323459be463805460cea4a5d9223f1482b5f445e94657413f0e3a0fe27d5874413018a8014aee8ea40cd116ac26ed31c8871f3e20834edc2475b38e96444d3de73a1e9ef503d3e4af48bc47171274b61446e2c474f12a745591f9223895fedf42bf83000cf4896508a846d7be83ab0d55248b01ff4d8ec71c1f30c539440084c342c944138751b724768107abf9172a75f9af254240710631c4bcf2482d12b56415d258cc34627df15e55b4bca48402528154d038aab5824ce4310052b959cbce2bc1141e1aa09437bd95390dd3ed3e85068c44ed98dedeaa1cf41f1290fe59e3f6e6a2c38fc63a4ee26561f58c06d10718cd668afae123eb6ff025a2db81ef8145130427e6bf4393435857e5a0aea4bb6fd126ce9ee9b63eb324e8f56533c342fec732f44c434a7e85300875967e0fe756f9cb8837ab59a82b23f568ba0053bcb66d63f1e39eb94cd8da9906c14ff07607daa829d051f58285342c0a9193b8914503b72a6c20be41914676f5aadd757a52a3261107ea233bf62403712040584a018424d87cb8edd467d0659e7c036ff294712ba38bd381477249ad7940d6b4858f25ac51c3a87479bab8695bb0524a0e79868eaae2c70f38a0450bc31c484fa546b7a16541bb7695e04ef1d47c3730f37257021597b6a592ee2a6d4597a146246a12b66ec4c3ed3be23bfe913de265f8dc2b7081febecb6609be18b187835cb77fac1c483db985b908c7b3eac01576b5f366295578d3648b62d16707066322d807ba8ec3a7b91bcc529f562ade258814efa724a59b586c9b1402f9f6691dee850fad7ea293bcb718f6db93a5c05a602b39a1aaf7cf6e9ebfc8c9fb007740e313bb93bf0baa24c2b4272b0d5e39a6266e858afcfd81bd6fbc7b9138e44e1f1eb592fab470ff868e201d1cd02a5e5218df693fa4a81758dd5397f676b9eba9faaa0133762f776082da03b950bffdf6eb0b6853aaad8c380e1662ece10f5a9f9509918983733457dfb78f87f39f7e299d743048a6eef418c785d6a58845d4f0fa73ccc66a89774eeb1c13e5c6565cb2273fd38f64f6dfdb05a1f8e4841bb3e3468bcb24f7a4f47cb019bbbe7acd4589e5de1c5fd4b70dc00679fa091a6d348be3a277077443f61d0b1220abef4ae444f839645ca827a2766338b071a1f71928097efb926aa47bc5975ef075f8860d3a14f74276386993b79827091c8e7f27bfebb54e3dc981b71301d21810bfabaf1c0c42e4e2625df5506375d910206281fcf91535c88f4940dc2be4fc7416cf624e0675bf6e82fc1c592ea95402758a3ab21edf4cdd319836d095b62e210d37f9dc1ff284a95d46817ce3180e3fb3f253a698300f2f7e06ce4a899f5cd9d29bdcd009e7bcb79a8b6d5793d5db82f913efd6639ef855212397d1fd3f663c43f45944e39ef4e879f66d08965d65b16f172d1147a6557fe128af5444b06a5230347e0df1b00259dfda7c03a5605ec7818705852f2c95bdc526627465f6c8fbed96a4658f65f9792d0c0aabafe94c8df186ec3a69624c1abb7ceb8fa25574bf02efd97f20e5aa6c146963473ba10d1937700959f194a36ebe76232970a0eeccf74e84ae65df1b779332651b9e64b37f27b61ed1f4040d73a60a17011cb6053f3afe981a01e8bc5a7e1a91bd674fe7e67a7fed40d306132e0126a8d3621584e7b845d4aaed4870f7d50106d5806e7029317478dcffdb9643b4f77b44211a331b8deda87a152dbb0c2cffb42df6f53085ce20aaeb959ce261388a11eb87a0e2abbd577608b5dcdead0d487c75258525dce63f9e43eef4c26b17e166ffd29a16c6615d0e182caffa001d6d60ad6ab7ad5b519ac40307833995dd04325bbb34e85256ffb092f95f754c9cb94f39fa3cac5131b297aee94c2c6402945ae5c7b3df12d45e39036a4ce1b1118b47e131ab39f8cab6d3100aec0a921118d61350f75f87d68d09ef380de48815bc3629a36aba092a3bda7840ece69fbb894f603dbf1092ca1bfb071b5850b59b58807a49dd27b7365426a1990d7b26fef9d0390c57c5e07c77b9f248257c5b97a4de40fa7b321366dff5b0502b863a898c1408a7988f2fc4e090752fe4cdf891aa57eeca0a2a538e1feaa18f4ae63a456ddbe002f3794755207eb16154fb756d54e33094dba36835e81994d7f2ba00354419122b53b62314e01bbe3663ae1fb1995e5a07e0d9dac8b4f3a6482bdf7806eba7ea4cc7817fe73e7addfac44ad4213a5bc62186c7e17646d62431f1a49670348b3c696078f0558af78b3dde24966a7f9ce1432d653e2a017f70b9cfbcd2d9c0ef8ca19bfd7a2d38b4d4d00d45da7c8d1c8b73bfbed11edc02291bcdbba9be88309c207c56979fde9169de4a6613abc634ef598a4d0229a646646967730c2286d832dfbe8c3aa70fd3478733699f8052311bda19610d6075c1ab86fb843ac1bade5ee1d9383961fb7e6b9f7b93197cee97a27d5b17a6e5d3c284892d687402a8bb6494df4965521629fc8a4ba56444d72b332feae9e3b7427151c774730c9c0628455619c36bae0a92f6ed58ea8f014c19a9809b7ce7a78dbd1b99cca753173cdd8f644afc57c8713f08c3f327fc77cb09aeef7d5d4fa0822a007aed35836e3325d36704327538ec4f8bf1009ea1eefca9b0c19f3d6f2ff3cee68000493c87c16f7f8b59f3d69b38299c20b3cfda403a7e4a344ee75f04f14bcc6819a312eeaed8c7b05c1215d0cf7f0b78810a5852fdc23ac8ccdd984a377d7aa60abe78a7f6abfca3289d116052b9b0a15b1894976a6819de09a756f17a2fde2381d57aa8667592032991378a6a64f9a97b73a9f6f7e481b99be262653c63cf48761b5ea2bc4ed5618dfdd1c2e0eaddece9d2f3cc8312f541cc867fb978b7b2f9f572945e2500378ae5db565b6134c97743d01ab17a5712c0982d2a3b93caf3226393640b2544b1320fcb41c84802ecf057c538fd6f1b97899e9e7a77b312be53aa3d7d6a43ab1ca258c4b2702f438b55765292d84173babf1a6c686d5281177ebb10d3f5f80ec50477c2524f4bb2054a2e1ffad5d61b67505524cc9b8ede61c7f02bd6c5f824bb11c5cece9d8fcf4690b2fdc44d3a750a5e883d885ca6e3a10d2d278a8cee3a3b9b41bd232341b2ab58da9118e844d7ef1a1866c722dfd373806e3df25586f719b5db83c49fb64effdb696c4207b4f1e941c1faa0139c8370c7552522322784050e1023723106963209be89b714d7ab985fbe901788094544355ff6057aa4b5f2a3ce072d7f8cb03ef6638502f68f30ea40fbe33bdc2d0ccbb4fb7e91c59fc938fbf8c18f15ba0f5a6ec58d0052a2d7b21c59b6b1258adc9c1a58dbc7e1a8d3b066d2f3f080a1af9d09f91e72448576cb078c4c7bf4f1710b0fd872fea8f096c9d472761a72f0496e70693a22100f918f60816f69d00c575bd1f1813737a3658fa25cbcfd4dca979264fffc9391cf9704386f157f50b7803a23c6365bf7631ddc0e80fd7674ac22e4a19bdf0677269efbcad8a0ed16f22832ab921718da47b453491deef1ff4c6c042750487e2cc3c13b589d3a98c5db82b7198e8c4af0e08cb24553e7db7f82a7fc01d1ad882ff4525cd1dbb87db9be814c3cb82731adc0c45ec0ecc0007a41c9f6af5de49d6fe2be93fc4b2508a7af5ae3c0cbee3d797c114403e2337d963126a64728a56599ba1172c4de6b36cb798957d07a143fcc917839401a2b79920068b975fd5c984b049e158cfd52bd694854a9928c9d6c9754bd01b0d2d297ed39bae84edfe33468f0135752019cb1be3de37bc203dd354764b0d39f3bc337b1e2e947a3973a7e96434aff1e40c724a05088fb4c926d56e74cec395cfd11959e9432e5a086590e9d6b2dccf67af96ad8f5c3919fc27fc50e75fba3738d2ae028d8f77260cb9cecfef5bf14a87dea8a80cdbe23f443370e66518ee2f1276bc8188522136a0742c98565eadb3a82ec44726333a519395c3a665a2ffd9e8efedbbf6c59da16ddc10f7675afee6727a3e2d05db55a64dd404a1456fc646f701fb4bef69f365d3d1df5e26b5563060e92570a19b1fe0b6c5ad79d1dbf1f92f850ac4d61bb83065a2139077839d7e7e031b382e754ae197bf2d73d00f741e3842ad23a29775b1d279f83fbd83f0e0da40ebec4ea056fe3bd71b8c422291f502390a27bbd9852315f142fe81f26dd2d45ece8b28e8ef3a08f5f1c2769f3b1c2123157c64ffd92e45b14a1ec5e17e3c5a97916870f9f32be2374f1ff3434f23f6c957c6b225433fac9e48fc4a0056c34d2f70aec7024c973e1f2c49054755161556b284518602313f0e6c8de0d55c7421696bc8fa8cf45d990534a3c9341f96c380950e09547d540e84fc3610555ead63f7c15cde7af057c3df6ab573ad8f90c5629a33f3c51dcaaad4b7d0de59255019a08d59031adb8c4d9880ed66f1daac6fdda01d9a215c3cfb8e48acbff7a80eb4b661a5acebdf84b3d9bdef9dbc6fac4b7e0bbf54cddf3fc0e0952c9fba4e39d188cc271950d38270b5509000d1c42e0311194fffb904c9889230b62e5a4fdfdbb6a6c2bf50568dc558ed0b1605876f758cf8ef92b4804e10d17aa10c58f70bf14cfaaa02af9901f71b7bc06a96fc8c69831564041f7ee12a167edf2128b9703cc2e43ba5e9e2637d80f3be485739497f80aa8fdc5c7d860ae509907eb5393a2388a0b88de03acc57147ce05ca46b2c463ac2550b28e7fcc329ef0b56a6038746592d256a436e7a7b0ad4e495cb8c977f12f94eeb56a1fc1091ae591065f8166e6d0aa60ed60562fd1bbb1ce9cc8938c7d62216ab25507b007a30d74b14a482da3325c650d472f0d2be34ad4fbed091fea271586a4a8d4d61c3d1254a9ca3e2278aac109aa9742d13c481db9c6600463accd3bb910db6a7534f137645570225182981bbea1e99ba8f360c019120547f65e57a7cde7781bc30d8e9658fb384057290c42664dc95170d3e454bb08077304d9e709d4177606b7bf05b38445a76d6cc547064055a1dbab845a2c002b21dbca947e99f142a0cf754bf7f74b0b52a0ea84e0cd277cc97857cfca88030b9d15a5e390405b8660f7f7da23342c2dae0c5c3d8a3334fff54ca341349e24ea5c9fa509d20df4aad831b18c4071fe4eb8ed9c6f0c1c15038eddf1c3cdbb4a1667c0e6c21f25c2c100844706aa89bf24541aaa1329e1ca39f82ea81351efa0b6baa680270422e1bce298174cef44502ae6b3488bffe50d25ba1502ccb7944d2da2c6845c1be9fd6b7741e02ca956035c1b71ae7c826d7d66c99043fd43d7a6820037103b9461cdc475b9449d7e2cbf93a2f0935c68b2768befc3495edc88721ff5fd0847d5019f4441b55f7a36ae505ffb948b81ac68aee15f9d120cb805b0909897ae8e6a3701d0924a64ce8fbd11b5292f9724f0aa8ef6bb8d15042cb957a37", 0x1000}, {&(0x7f00000005c0)="dfd1fc27e89a7e6fab88", 0xa}, {&(0x7f0000000640)="cacc2daba71ef671f50b5df866121323c5e1875b308eeac368712f1a797f064c0646f4158cd55798a4bc4d203442c6b20c2fa1a369a18e8eb7c4b3dc58ea8df170d1f7dfeccce8207027e9aa39a75a49fe3d97305ec6a27a1c0e28e69c424e345058126218f6257e15bce3f7f631a8f74f95339fba3c4202708799c48372f41d29c4bf4ea6d3edf0d424", 0x8a}], 0x5, 0xb) uname(&(0x7f00000000c0)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) r2 = msgget(0x1, 0x10) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000002040)=""/4096) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r3, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b050900030000000000000058", 0x1f}], 0x1) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f00000007c0), &(0x7f0000000840)=0x68) msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2) syncfs(r3) 2018/04/03 02:55:37 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8001f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0xe, &(0x7f0000000080)=@raw=[@ldst={0x0, 0x3, 0x3, 0x8, 0x2, 0xffffffff, 0x8}, @generic={0x95, 0x1, 0xffff, 0x1}, @exit={0x95}, @exit={0x95}, @ldst={0x0, 0x0, 0x3, 0x6, 0x6, 0x60, 0x8}, @alu={0x7, 0x7fffffff, 0xa, 0x0, 0x4, 0xfffffffc}, @generic={0x1, 0xab9, 0x751e7ca1}], &(0x7f0000f59000)='GPL\x00', 0x6, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) syz_extract_tcp_res(&(0x7f0000000180), 0xffff, 0x3fc) 2018/04/03 02:55:37 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="4c0000001000ff3030ba0a0c6fc283a724a600800200000000000000000000002c002900ff47fd68a745f076d4cd2d0379ae2d0c01000000000000cefdd06cbedea21326a4986d27c70da654", 0x4c}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) vmsplice(r0, &(0x7f00000013c0)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f00000000c0)="b5463cc8bed9cc3281d196e756db17af6d7567b7453b7a158f1ab791cd3dcc9edc8e76fe704a0e557191df6e801803f74d98e796e6c97c572fd5c66113e97e24db129d36825aa017018ef6244e3b690e3bac3e7d7c2deed715cd489766b3f68e20a60e00c8e0b3450dc5a8ba5b53dff3d5fc8ca5506701b598835932028b077efcd2cc7095b8885306bf9cfc0c8ce36bad4b3c", 0x93}, {&(0x7f0000000040)}, {&(0x7f0000001240)="cba3ac8d3d9386f7727eebb0271ab864cd1540f438de3d", 0x17}, {&(0x7f0000001280)="e52d86613e4cfdcd181bde24fabe16330b9acc824c023be6167774075798f8629420bdab305fa28d6b2c67a1bd3a5ad0095ff19085cfd4a9510d2b742808d31a4d3993e7ebe6ee69cc9930ce46780f07251d310179e1cdea85f8b4b774993b89832cb3926d5887bce02d201289bc68e1b94325a191dc", 0x76}, {&(0x7f0000001300)="9c6a23954852f482f571f9abcf7c641d65eb34926e8f38392c892ea51afb0ac468ef0e2f94a23d20015957613608c48eaf9cee43f2040c1a6204b0eadef7a2719e48bd484b7920d5526b9e8a5fb688167dec403ac1addf47c661ee88c419193d5089b17eeb5efcfea8186d1ef107b081d22a2b4759b886865a8cc939bc8e346b862df51a171a1f4118d9f9cab0be1f75aa7d94f3168d51c5b27e6300c7c956", 0x9f}], 0x6, 0xd) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e24, 0x3cc5}, 0x1c) 2018/04/03 02:55:37 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xffffffffffffff80, 0x20a000) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000385ffc), 0x4) splice(r1, &(0x7f00000000c0), r0, &(0x7f0000000100), 0x5, 0x3f83fd637e0c21f4) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009d2000)=ANY=[@ANYRES32=0x0, @ANYBLOB='f @\b'], 0x8) r2 = syz_open_dev$sndpcmp(&(0x7f0000000840)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x10000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000880)=[{0xb, 0x5}, {0x0, 0x9987}, {0x8, 0x935}, {0x4, 0x4}], 0x4) 2018/04/03 02:55:37 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000380)={r0, &(0x7f0000000180)="e1", &(0x7f0000000280)=""/242}, 0x18) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) ftruncate(0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x10800) shutdown(r1, 0x0) 2018/04/03 02:55:37 executing program 5: io_setup(0x9, &(0x7f0000000000)=0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = syz_open_dev$sndpcmp(&(0x7f0000001040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) r3 = socket$netlink(0x10, 0x3, 0x5) r4 = syz_open_dev$dmmidi(&(0x7f0000001180)='/dev/dmmidi#\x00', 0xfffffffffffffffc, 0x40000) io_submit(r0, 0x2, &(0x7f0000001200)=[&(0x7f0000001080)={0x0, 0x0, 0x0, 0x2, 0x3, r1, &(0x7f0000000040)="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", 0x1000, 0x1, 0x0, 0x0, r2}, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x6, 0x2, r3, &(0x7f00000010c0)="1f3c7f5d24397e2add411fe6f20a72bfa9d9069b4a25fcf6035c9487e328e3053d0e696ddd1dfbd329d1cee63c9786599684e14b827fe803adb8f9e24f123caf565893315b56ec0b2015c47a4d50f3cc0e6a72d97f33175f9e5ccf8c6a3ed70444230740e342e4087aac533542e9f9d1cd71f421845cbb806c08097cc4f864c0b90fd0d436431b3d80d42f9422f815dfbc5104c0cc63df7e32f3641cbc5e5812d33d915ec86ed3cabab2d6ee2731db76463dde7fe8b1dbe7", 0xb8, 0x8, 0x0, 0x1, r4}]) r5 = socket$netlink(0x10, 0x3, 0x10) writev(r5, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) [ 382.855258] netlink: 'syz-executor7': attribute type 41 has an invalid length. [ 382.885189] netlink: 'syz-executor7': attribute type 41 has an invalid length. 2018/04/03 02:55:38 executing program 6: r0 = memfd_create(&(0x7f0000000280)="2f6465762e7309003f880dd3a83fd1d4ae455e00a29f2be8440000000000000000", 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x280, @mcast2={0xff, 0x2, [], 0x1}, 0x9248}}}, &(0x7f0000000240)=0x84) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00000002c0)={0x20000000, 0x92, 0x16}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380)={r1, 0x203}, &(0x7f0000000300)=0x1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x101) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x7ff, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={r4, 0x10001, 0xfffffffeffffffff, 0x4}, 0x10) finit_module(r2, &(0x7f0000000140)='vmnet1@selinux!\x00', 0x1) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x21, 0x0, 0x0, 0x3fd, @tick, {}, {}, @raw8={"807f6ec5f1b56b65182b69c9"}}], 0x30) 2018/04/03 02:55:38 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000063bff8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x40001) accept4(r0, &(0x7f0000007d40)=@nfc, &(0x7f0000007dc0)=0x80, 0x80800) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000007e00)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/04/03 02:55:38 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1000000000005, 0x2, 0xa, 0xffffffff00000006}, 0x2c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f00000001c0)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001380)={r1, &(0x7f0000000280)="4ed0435be1283908569dc874eef30c3c4c1e1558af2047ed0172a08ff6e1da98aedca59b0e770d7bc405cadea3805c9b367cb3923334a936d14bd4355bb7b4f8d951901dced197ec7a60b82454376749cbd0511a0eae275db7ca307e5961b7fb286eaefb6b638d08fba7e71fe394a27b57972c6424781b780a35c67c3a2fb7cbd2feef35f3673d22163b023a46604584441e0ab4798fcabbf525590c318b55da8b851718fc64c9690fd56d0cf9a75c5ac153c4a42de0adf8d5524071481216ebc4686a83d811454eef79911eb10fc84f7982c2c7c23299094566ab664939cfc55bce0da840e727d9c2aa64032c3b5238f046f581", &(0x7f0000000380)="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", 0x3}, 0x20) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000200)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000240)=r2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000180)="04", &(0x7f0000000040)=""/64}, 0x18) 2018/04/03 02:55:38 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) pread64(r0, &(0x7f0000000180)=""/89, 0x59, 0x0) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000060ff0), &(0x7f00003cfffc), 0x0) pkey_mprotect(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) socket$bt_hidp(0x1f, 0x3, 0x6) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000200)) getsockname$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='cpuset\x00') ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000040)={0x20000, 0x0, [0x5, 0x3, 0x7, 0x8000, 0x100000001, 0x4, 0xfffffffffffff001, 0x7]}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/04/03 02:55:38 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=ANY=[@ANYBLOB="b7000000070000030000ebff9400000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) 2018/04/03 02:55:38 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x4) fcntl$setstatus(r1, 0x4, 0x2800) syz_open_pts(r0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) 2018/04/03 02:55:38 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000200)=@security={'security\x00', 0xe, 0x4, 0x4e8, 0xffffffff, 0x0, 0x0, 0x178, 0xffffffff, 0xffffffff, 0x418, 0x418, 0x418, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x130, 0x178, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {'syzkaller0\x00', {0x1, 0x0, 0x8, 0x0, 0x0, 0x7, 0x1000}}}, @common=@ah={0x30, 'ah\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@multicast1=0xe0000001, 'erspan0\x00'}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, [], [], 'gre0\x00', 'rose0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:dhcpc_var_run_t:s0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x548) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x2, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x8, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@req={0x28, &(0x7f00000000c0)={'irlan0\x00', @ifru_mtu=0xffff}}) 2018/04/03 02:55:38 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-aes-aesni,tgr128)\x00'}, 0x431) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x280001, 0x0) getsockname$llc(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) sendmsg$alg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="ec", 0x1}], 0x1, &(0x7f0000000300)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x406000, 0x0) connect$netlink(r3, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x2040}, 0xc) 2018/04/03 02:55:38 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) 2018/04/03 02:55:38 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000023c0)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f00000024c0)=0xe8) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r6, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000040)=""/38, 0x26}, &(0x7f0000000080), 0x3a}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') fchdir(r1) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x200, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$RDS_RECVERR(r7, 0x114, 0x5, &(0x7f0000000400)=0x1, 0x4) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f00000001c0)=ANY=[]}, 0x1}, 0x0) chroot(&(0x7f0000000140)='./file0\x00') r8 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) r9 = openat(r7, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) setsockopt$SO_ATTACH_FILTER(r9, 0x1, 0x1a, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0xcd, 0x100, 0xffff, 0x8001}]}, 0x10) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000002500)={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x10}, 0x800, 0x4, 0x2, 0x100, 0x7, 0x80000, r4}) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{}, 'port0\x00'}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1ff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r10, 0x80000001}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000180)) 2018/04/03 02:55:38 executing program 4: r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x8000040000105) dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$tun(r0, &(0x7f0000000040)={@void, @hdr={0x0, 0x83, 0x80000001, 0x0, 0x0, 0x40}, @ipv6={0x0, 0x6, "d14b7d", 0x50, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, {[@srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x8, 0x5, [@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}]}, @srh={0x0, 0x0, 0x4}], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "9569da", 0x0, 0x0, 0x0, @empty, @ipv4={[], [0xff, 0xff]}}}}}}, 0x82) 2018/04/03 02:55:38 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xc00, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x1ff, 0x9, 0x3, 0x8, 0x8}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r2, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0xf5d}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e22, 0x92, @dev={0xfe, 0x80, [], 0x14}, 0x3}}, 0x4c5093b3, 0x4, 0x2, 0x3ee, 0x58}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0xc96, 0x2, 0x9, 0x5, 0x1ff, 0x200, 0x1, 0x3, r3}, &(0x7f0000000340)=0x20) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000380)=0x40, 0x4) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000003c0)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'erspan0\x00'}}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x420041, 0x0) setxattr(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=@known='security.evm\x00', &(0x7f00000004c0)='/dev/qat_adf_ctl\x00', 0x11, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r5) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000500)={0x3e, @broadcast=0xffffffff, 0x4e20, 0x0, 'lc\x00', 0x8, 0x6, 0xe}, 0x2c) socketpair(0x17, 0x80004, 0x2400, &(0x7f0000000540)={0xffffffffffffffff}) finit_module(r5, &(0x7f0000000580)='/dev/qat_adf_ctl\x00', 0x1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f00000005c0)) sendmmsg(r0, &(0x7f00000034c0)=[{{0x0, 0x0, &(0x7f0000001800)=[{&(0x7f0000000600)="47af9031f614487c7e06013952fc4a038ae037170eb42b85c99e8727fe95f07bd3a45e44eedcee39e2c46f995cc5b9ebc0bc45c85b136917aeb187bf5aa4279087e84f2349bdba5bc7da7feb1d7bedd46a981a6c53d1cf9b5cc8457a15bc0ad59cb161e1df9860eea72f597102661fcf55886c457f36fbc752d738c53abe9df706a078aff1c6eaf045d21bc511be64c47e05c91440617db26f07bd025574e35c7c4415823acadf7c6ea2bc89cbf0b3f23f33b832165ad04f96", 0xb9}, {&(0x7f00000006c0)="4b3d7d5bcb14fc1311428fe2554628cae0296ac86076a31c6b76ea61ff389f103fec7edc1f91c3c9bfc7441a6b0c673a379fac9bea54191deb5860322f4bc6187fb2b2001a08d2c0e2ab009228edf31fa87a7f82ccedd8212ff4ef", 0x5b}, {&(0x7f0000000740)="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", 0x1000}], 0x2, &(0x7f0000002a00)=[{0x108, 0x113, 0x8, "6c2050efda7ba3d3257139f8b15c1d7cdeab3ceef16273c693c6eea4d34434b251c3274a905301a088996abf755e03e4963b74d5310cec49d8e3772f65c8130d4ca227f632565280f52f21a4834740318bce89514989a58c42b8e903b5b6e31ece7c09b06781de07cab5f520f8b7a25ed1a1c351d18473e9cd7ff4fa2cc63d78dfaea70e7f4d553b15d2741ed4b2519ebab8e508674d78a07dfcda1fc090fbedb19e4218975cec2f20469d05e0769d2da57743207ffe9696c60f6cf56cbd011057f66f86ef742d955e5eb8de20096d136e08ce4ca73f5567325c2b1d3a773ac195b6e159d25788757e3827d545ccb626ef7dd9"}, {0x30, 0x108, 0x20, "723275e059ceea8be5be773ea6e39b43886d3887b198f8c445a1086e8c"}, {0x20, 0x10b, 0x8001, "29fa9450040a98fcdee5c9fa13"}], 0x158, 0x40000}, 0x9}, {{&(0x7f0000002b80)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x80, &(0x7f0000002d40)=[{&(0x7f0000002c00)="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", 0xff}, {&(0x7f0000002d00)="8ada151aaab3dfdd8a7c345a72e7bda7404340d8ef0b74ba6ddddb1cc19d59210d7f7f58b6ad6dd1684e667996041e", 0x2f}], 0x2, &(0x7f0000002d80)=[{0x88, 0x1bd, 0x400, "80c39a9fc01da7532814f913d914e9715374dc9b1455e7e8dd2fc8f40cb5095d579e3f7d515ad78f6beb54f1ce2f40c3bd81beb068bc896a1aea8c84bfdf1f6ec18b5122a418b6502fa30ca59326462b49c07c53ab5b4932561d97280162dd05b757343a19a5750e16527464cf677ad66c88b0fcf140d29d"}, {0xd8, 0x108, 0x2, "0a6625fc796a60b059c58fbe2d4cf0e17d01bf4f08b02b800640e209eb4fb720371e06d394eb529f0a35be49fc7b9f49e6cc055f8d10f5d5aa26a93c1ff381edc3179b93e84b556d435cdf628a1b7b77ef4f32371de555bee44a1fe658a635e6e727dc1c7878ad421e75d4e0063e6290995b920d526fb6e818973b86bfffb2ef8f609ab2a7be302db7c9bbae1066fbdf5085e6afb8591a4e6c0e0303d85aa2cdd883951b62a274d51f75c17a08504fe4fef9ce6e4417e907f320e649d9f3a7219e056464"}, {0x88, 0x13b, 0x0, "49ebed6be560055674127035442c9643d97e0cbe2c4796510419d3f9b26a8a5aa0b2604ee11e42d811be97fd17506b1291673a89678cddb47a99e1676be790ae38eff6dc7d7b084b1b836978ec1cf6187108611e90a2b026b42aba4d84fad031cc869f72dd27f258be9b8c2398a26c2a30854710ea4c6a71"}, {0xf8, 0x10d, 0x4, "3248f3d84e2061fa7c03f3948c5d2b86ca8156d30ba77d0fb17908d93f1a2574ccb04eb3000fb49558291ce94df3f8105b81aee16d723883bffc2eb888749bf4465692bf1797286a06e157e7f940f1d6f46a30998f96e49683c780eac1809ae50eb172a0901d0f51b13b365fd4295ece6356b07cdc167f376d6db7eb68787efc2354ce3dca7c42c2382c66885c27473be38aae898db32e6b6d26494a2e9de9b7b51a211314307380cc0edfaebcc8e1f9df2fb2a9b9adaec365b0652d581329935017a345f0f7f79e071ea1478b5651398a119af434cb37ee2828fc9e32483fd9ed5b"}, {0x10, 0x11f, 0x7}], 0x2f0}, 0x4}, {{0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f0000003080)="1378d8b3e1813850bdeae615a8e5d341ab2a616a4857456d43aed1bbbf0cc120e17d3fa9878ad15e83362883509483f428f63a5d93d283e29f53aebeca16731864ed3cdfdc60e13cf26248e3a969384dac0a615e0ce1ea7b0b6d046cc6e544e20275b7e02627a24d7fe554c9e1a3aed991f666810deacdeb183d5f2ec7861b3c9e37b9f829f66302ec93", 0x8a}, {&(0x7f0000003140)="cfa8f377ea1a680d5cbe0675fcfbaafa8cf4da76ef570697c0ca3a66e3a7029a79712a22a4d06bc13a4b3583b5880592f58e88e7ff0bacdff2ae9ef7c0a2b5a2e34bf93f20ff34c899b47bede38223529d113e500e03a03c26f6f7fbfa8b404a5e5d6d28357521bee5ab88540f2ad9201645062639bba03ae94fa3d65a2b46c7413117adf6250a40ed6ae8c52e716480f71051bbd1596350", 0x98}, {&(0x7f0000003200)="d5c0758fca542438f8de16f9ee470aa61a740ea9eb523e9d197ec45ac3c1fc05b0aad5f711", 0x25}, {&(0x7f0000003240)="eeaf15848e1dc226ed4b2da764a5da7366fc5cea0cec93a7ffba389c6d67806fb97ad03f2efb82627cfaaef5fcf50642ea7cedf3b76b32325c9ecdfaccd2b857e36f69309647147ad7d7d0", 0x4b}], 0x4, &(0x7f0000003300)=[{0x20, 0x112, 0x4, "ae64ef7e1e0c2565b0dbe4dbd4b6e0"}, {0x78, 0x10c, 0x80000001, "fa5beba23eb67972adebc6a1c5dab7ce2bee5d115ed91036a22a7b0d40da220f9a3662b89ffb581c67f2466a26445c7e039a9a77553f84c7d47f84af28f7ae70a8a79bc61e2cd6d807bf9c8483aba62ef5f4c2ee1bb57f699cf85c8408eeac78a75e"}, {0x80, 0x100, 0x5ee1, "9e9957dc122292ed62fb190a8cad7df27c21d72b2656d2dca31720f44915ec36a6fa4c7a7e4ce3c483b51d04e0dea2454aa879c28e5d41ff435f3e09188d7a4ebf47a7a8864c7635ebec6dfee76d29278d31da5b4d7ed7830c33db7de51d80459bc6dea5e32d14fe05b53f"}, {0x80, 0x101, 0x1f, "7624755b13ca33bd08bf27cd4a0d864de51c904e6a898b10912b961fc7de496ec15322a53ee3af5091202910d3ede209c0c3634098040301f4a23dea688c94ca5603069aa5160e0bd8a9ca0311217d20ad581623ddef421420d150597a89f27eedff4f013b632cb2c3701f9aca"}], 0x198, 0x4000080}, 0x7}], 0x4, 0x4040091) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000035c0)={r4, @in6={{0xa, 0x4e20, 0xa2, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}}, 0x5, 0x2, 0x7, 0x2, 0x80}, &(0x7f0000003680)=0x98) ioctl$sock_inet_SIOCGIFPFLAGS(r6, 0x8935, &(0x7f00000036c0)={'syz_tun\x00', 0x7f}) uselib(&(0x7f0000003700)='.\x00') setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000003740)={0x2, 0x1, 0x77a, 0x6, 0x4}, 0xc) epoll_create(0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000003780)={r3, @in6={{0xa, 0x4e22, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x2384}}, 0x1, 0x2}, 0x90) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003840)='/dev/autofs\x00', 0x40000, 0x0) getpeername$packet(r5, &(0x7f0000003880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000038c0)=0x14) setsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000003900)={r8, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xf}}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000003940)={{{@in=@local}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000003a40)=0xe8) setxattr(&(0x7f0000003a80)='./file0\x00', &(0x7f0000003ac0)=@random={'btrfs.', '%[wlan1\x00'}, &(0x7f0000003b00)='/dev/qat_adf_ctl\x00', 0x11, 0x3) ioctl$sock_inet_SIOCGIFDSTADDR(r7, 0x8917, &(0x7f0000003b40)={'vlan0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) ioctl$sock_bt_hidp_HIDPCONNDEL(r5, 0x400448c9, &(0x7f0000003b80)={{0x2, 0x80000000, 0xffffffffffffffff, 0x7, 0x0, 0x3}, 0x6}) 2018/04/03 02:55:38 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r1, 0x8, 0x70bd2d, 0x25dfdbfe, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r2 = socket(0x1f, 0x3, 0x2) write(r2, &(0x7f0000000000)="24000000210025f0006b000420edfc00020500f90010b5000010ffea08000100e0ffffb6", 0x24) 2018/04/03 02:55:38 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x800, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801, 0xeb15, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 383.933114] QAT: Invalid ioctl 2018/04/03 02:55:38 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040), 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0xffffffffffffff8a) ioctl$int_in(r0, 0x0, &(0x7f0000000200)=0x80000001) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x40046104, &(0x7f00000000c0)=0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000f24000)) close(r1) socket$nl_generic(0x10, 0x3, 0x10) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x9, &(0x7f0000000100)=""/250) [ 384.000474] QAT: Invalid ioctl 2018/04/03 02:55:38 executing program 4: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000010d000)={0x3}, 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000079df88)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x79ce}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e21, 0xffff, @local={0xfe, 0x80, [], 0xaa}}}, 0x100000001, 0xfff}, &(0x7f0000000180)=0x90) msgsnd(r0, &(0x7f0000e74f60)={0x2}, 0x8, 0x0) msgsnd(r0, &(0x7f0000be2f0a)={0x2}, 0x0, 0x0) msgrcv(r0, &(0x7f0000745000)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 2018/04/03 02:55:38 executing program 6: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000140)="0f017000660f23790f18f90f0d7df301e5e28e0f01cf0f1ba316842e65666c0f0119", 0x22}], 0x1, 0x0, &(0x7f00000001c0), 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) msgsnd(0x0, &(0x7f0000000000)={0x0, "b5f7"}, 0xa, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/04/03 02:55:39 executing program 1: r0 = socket$inet6(0x10, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0x56, "70db4263f601d232109ef06156ac42dc8d642f189d545a4004c8d5ee31b4f007b698b0a9a37af4a4a6dc0d2ee71f928e96b32fdd374754654b8fb3414ede03a734d43dfaaa983f3e4d12b22c8202d4bd7a9a6d3457f8"}, &(0x7f0000000380)=0x5e) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={r1, 0x7ff, 0x3}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0xe1, "4370dcdb59f6f61977d8885ea0e1470e317bb3277d9074bb0ec89f00dab9048d1b675138cae267df6fcdd32c6536c4a2d60f5bfcb6fca0de4e80491ab850bacb5477ae254fa798917e001deba50326867f01022253c84defc8d628b917716ca4c277228e3bf66a82c1e6a6b04d01d4be16110fca3c3b0f17f69eb5841a8d78a1793c705509ff9567b52cbf739851cb05a5cb0cb6af44aad5abbf637d77885a0522e9514ac13e7adbca3fbff5a38b8d3eb8a36acc8afb76f7f6d819c14f37bff6df573d73e4b82e64f20aab5109fff0b3ff8e73e6694654d0a400841f1453a0f7d9"}, &(0x7f0000000040)=0xe9) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r2, 0x7f, 0x30, 0x3, 0x3}, &(0x7f0000000140)=0x18) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r3, 0x80000080045006, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930a06fa0000a8430891052367390009002f000000000000001900150002000000000000dc1338d54400009b84136c005af983de448daa7227c43ab8220000060c0300ab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/03 02:55:39 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000140)={'ip6gretap0\x00', 0xfffffffffffffffe}) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x20000, 0x0) fcntl$getown(r1, 0x9) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @rand_addr}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffc, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'vcan0\x00'}) r3 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x80, 0xc0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000100)=0x1) 2018/04/03 02:55:39 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001ffb)={0x19980330}, &(0x7f0000000080)) 2018/04/03 02:55:39 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r1 = fcntl$getown(r0, 0x9) get_robust_list(r1, &(0x7f0000000440)=&(0x7f0000000400)={&(0x7f0000000140)={&(0x7f0000000100)}}, &(0x7f0000000480)=0x18) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="010100010000000000000000409d9256", 0x10) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}) openat$ipvs(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000001840)={0x100000000, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x100, 0x7, 0x8000, 0x8, 0x46, &(0x7f0000001800)='ip6gre0\x00', 0x0, 0x21c0000000000000, 0x3}) r2 = accept$alg(r0, 0x0, 0x0) write$vnet(r2, &(0x7f0000000380)={0x1, {&(0x7f0000000180)=""/231, 0x230, &(0x7f0000000280)=""/195}}, 0xfee1) 2018/04/03 02:55:39 executing program 2: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x2, 0x1, 0x0, 0xffffffffffffffff, @time={r3, r4+30000000}, {}, {0x40000003}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {0x200000}, @ext={0x0, &(0x7f0000055ffe)}}], 0x1c) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x5, 0x0, 0x0, 0x40}, {0x0, 0x1, 0x1, 0xf5}, {0x3add3487, 0x20, 0x81, 0x6f}, {0x6, 0x63, 0x6cd5, 0x1}, {0xfffffffffffffeff, 0x8, 0x3, 0x1}, {0x4, 0x81, 0x7, 0x3271c29c}]}) 2018/04/03 02:55:39 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000280), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000680)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f5303683cc3316fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd940101810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191ed0effdcf4ac142f1fd6395e0e7303", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000001c0)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7acdec844f667da0", 0x76, 0x0, &(0x7f0000e66000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x2, 0x2b8, [0x0, 0x200002c0, 0x200002f0, 0x20000548], 0x0, &(0x7f0000000000), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x13, 0x48, 0x7aa74e5dac53df9c, 'gre0\x00', 'yam0\x00', 'rose0\x00', 'gre0\x00', @random="4a380835e818", [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x6e07453edc2bdca, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x1}}}}, {{{0x5, 0x0, 0x0, 'vlan0\x00', 'bond0\x00', 'syzkaller1\x00', 'bpq0\x00', @random="87e4e3142800", [0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0xc0, 0x138, 0x188, [@nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0x80000000}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"0e4fc20805156758e2b12aed8d798f40bcb345f706f8c69114ba364e634d"}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x40}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7, 'syz0\x00', 0x80}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x330) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000740)="3794e600944b74181c036652c513bda44cb90b8dbca7bfe6be"}], 0x10000000000003bf) 2018/04/03 02:55:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000880)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000002c001500000000000000000000000000100000000c00000000000000d3e57f1f29bb09f66eaa831c0c5459b101fba92a045317c95a0307aec8e0a7990a5e5a0120334926ab1cdd4f48a7fa5493bed6d6b02961671ab967a5d895dbd245ef8f90e146eac2ad6baaf38cb0ead50200000001d2c2"], 0x24}, 0x1}, 0x0) fstat(r0, &(0x7f0000000000)) 2018/04/03 02:55:39 executing program 7: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') utimes(&(0x7f0000000100)='../file0\x00', &(0x7f0000000200)={{0x0, 0x7530}, {0x0, 0x7530}}) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='..', &(0x7f00000001c0)='cgroup2\x00', 0x11004, &(0x7f0000000200)) chroot(&(0x7f00000000c0)='./file0\x00') 2018/04/03 02:55:39 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f00000011c0)='/dev/midi#\x00', 0x3, 0xa4100) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200)='/dev/vcs\x00', 0x402, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000001240)={0x2, r2}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) eventfd(0x7) pread64(r0, &(0x7f0000000900)=""/195, 0xc3, 0x0) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f00000007c0)=ANY=[@ANYBLOB="0300000000000000000000000000000000000000002229980f000000ff00000000000000000000000000000000000000000000df6c0000000005000000030000000000000000000000020000000000000000000000000000000000000000000000000000000000000000100000040000000000000300000000000000ff000000000000000700"]) keyctl$set_reqkey_keyring(0xe, 0x3) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000fc0)='/selinux/enforce\x00', 0x16907a, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000f80)=@assoc_value, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00000010c0)={0x0, 0x80}, &(0x7f0000001100)=0x8) r6 = dup(0xffffffffffffffff) read(r6, &(0x7f0000000040)=""/172, 0xac) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x6}, 0x24, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, 'gretap0\x00'}) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r6, 0x40085400, &(0x7f0000000000)={0x7}) setns(r0, 0x44000000) ftruncate(r5, 0x10001) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000001000)=0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) pwritev(r5, &(0x7f0000001400)=[{&(0x7f0000000180)="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", 0xdda}], 0x1, 0x4) bind$unix(0xffffffffffffffff, &(0x7f0000000740)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/03 02:55:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x200000) sendfile(r0, r0, &(0x7f0000000000), 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="390000001300090665000000000000007f00804003000000460001070000000119000400238ee5c3265d40120000001f000000000800000000", 0x39}], 0x1) socket$rds(0x15, 0x5, 0x0) 2018/04/03 02:55:39 executing program 1: r0 = socket$inet(0x2, 0x80000, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x7f8, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0xfeea, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000000)=0x7, 0x4) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000000c0)=[0x0]) setresgid(r1, r2, r3) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x4800, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x7f}}, 0x4, 0x1000}, &(0x7f0000000340)=0x90) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={r5, 0x1c000000000}, 0x8) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000100)=0xffffffffffffffff, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x51}, 0x40002106) 2018/04/03 02:55:39 executing program 7: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x8000000002, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r1, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000240)=""/200, 0xfffffffffffffd89}], 0x10000000000000db) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000140)=""/28) close(r0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x1, 0x0) close(r3) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000080)=0x13, 0xffffffffffffffb6) 2018/04/03 02:55:39 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000a80)={"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"}) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7f, 0x101000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x80, r4, 0x0, 0x70bd29, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xe, 0x14}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000000}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x87}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x4044}, 0x20000015) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/03 02:55:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@empty, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803ffdff, r1}) 2018/04/03 02:55:39 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000380), 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1ff, 0x444080) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000680)="ced64fac85d1913420c79d3b420d0e18", 0x10) sendmsg$netrom(r0, &(0x7f0000000300)={&(0x7f00000000c0)=@full={{0x3, {"56ac9b385160ea"}, 0xfffffffffffffff7}, [{"a85f3e2f3b5c73"}, {"80a9069901552c"}, {"d844e4f13af13a"}, {"a85f60b11ecdfa"}, {"1b7d0a76a02b74"}, {"977b88bc8a6135"}, {"764be60e93ad12"}, {"a27ece34afa9b9"}]}, 0x48, &(0x7f00000002c0)=[{&(0x7f0000000140)="ccf06f92acd28327be7f5150bfccc3632897f15cfbda728c512ca16be0a81f8628c9c60b59fffe99034f44f1420a3440fb4abbee79c96aff1bd6643cab9d94ccf9fdc6824b2bf1cc907253410a78f402c93dae61c20c39658af51bcdc8fc4ebb5ac988620688e7f528b943517c5ce0a096657a3a14361783c3dab664e175b27f985298e9689abaeea0d47429067bd4dc9f20bd451e561b8468c747ce9a1e67038e276cd720346e7ba443b0c27a4bc7f323", 0xb1}, {&(0x7f0000000200)="c209c11ecda6df8b4c88e3ca50f7097473622f34ff08f603e31d35351316b6a8d77770c00a156426547a2b1ac4aae7b816c08ba8b96c0c8318bc904e44bae9627720e090950732050cb7b23e0610a140e3aee77a282a21cdd2869979858f380babb6753f2a533e7cf9dd8fde0af869810604c0d628b97f5e0b8b5a991039f501f1769125691489bccf13ed5e484ed077f6eebaae3723", 0x96}], 0x2, &(0x7f00000003c0)=[{0xf8, 0x0, 0x4c, "5efb641172ac577daf05e4256802fe04eb7d0256d6ecff23dc1e3970c5f081f16dedadca6d1e9b499fe65f552e04de9b11f332ea58507f661c8c1b6418083cb846c372ea04caf97194f7a50151d00603273a55dce362721e39785a60fde2c573ddb25579f8e993b5c13d3eee96d610d8d7fdd5a27b31f4559072b14a674adb6db3044964e18790a83164e058f1809ec784d7e214a7e423f7934ef4552b36dcaadc78d94a09fd858da4f05522b4d70bd22a7d5314fac504f3e7654fd07c40217090aaabcad46c87eea67338d7e4f09a677a1b8d44c68686ee3ebc17377badd81cf2a5c4f6fe36"}, {0x10, 0x0, 0x3}, {0xb8, 0x0, 0x9405, "a42591397d6bd2da7e5f8f089cd0930f4a92dfcfa4de4cb5d13e6fbba547f6412143748b55181e6d377f0c854ba5e545c9c5ee1af4bc329e0c7852db45eaa24dcff76fddb7e7576f95f6e44b5f1a529daf43f90949b916b3f57dbffc3ad2a507c35e096c8d1c5623a5dfb02d780300bc6786cabb9b97f5a6f654ca334b26b87802cdee939cb2b43a84f1e374eee30a9bb30105ca0d8878726b5c5c6d4851222576479c232f4c1fb1"}, {0xd8, 0x13d, 0xd645, "55c478b0a287172b76f6d8790a09a09cde8f55ebf0dac333ab74217986ad8ee809a19b045d1c0f4f54b0a47dde41e1bff2a14b9925742df807569189ff29dcb28f8543b118a24891693d96fa8dae89aae55a000c933644568b9fb9639e39a56117d91498d5dc3fc5c0d10923e25a4693611c7ab40fc8fd45e21a9d44d57629f991191cbf41a6d6bc5bea572f7e7902b2fad69b291561993c89a6a601e8ad0e53ecc5c370dcb812f956295804adcb895f4cfa6e011ff70e0ac262f4e990732c0fa4028d4cb2"}], 0x298}, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000340)=[@in6={0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, @in6={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0xa}, 0x7}], 0x38) mbind(&(0x7f0000126000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000080)=0x3, 0x5, 0x0) 2018/04/03 02:55:39 executing program 4: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) fcntl$setpipe(r1, 0x407, 0xffffffff) fcntl$getown(r1, 0x9) 2018/04/03 02:55:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000240)="b88f008ee03e670f22a0da844700ba2100b0ddeef080870d75090f00590066b9800000c00f326635000800000f300f18b409000f30df950000"}], 0x1, 0x0, &(0x7f0000000100), 0x147f) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x800) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000180)={'eql\x00', 0x1}) r4 = msgget(0x3, 0x401) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000000080)=""/89) getgid() ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000280)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x1fe, 0x1, 0x7000, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) 2018/04/03 02:55:39 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bc1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000000000)="8ac6101a42bc0331887b74bf7955b93232222977e2afec0319e39c2a5f666ba77d0829df485655cf8108dd072087155292b10c63f08a253ac7526b20738a1f", 0x3f) 2018/04/03 02:55:39 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x7) r1 = gettid() sched_setparam(r1, &(0x7f0000000000)=0x4) writev(r0, &(0x7f0000ed4ff0)=[{&(0x7f000093cfc7)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000220001070000000004e9ff0006000d0005", 0x39}], 0x1) 2018/04/03 02:55:39 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="9b5f657fd6a368bf2c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000000000000002500020000000000070000000000000000000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x9, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) bind$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x9, {0x400, 0xff, 0x18, 0x101, 0x1, 0x1000}, 0x9c1}, 0xe) 2018/04/03 02:55:39 executing program 7: fchmodat(0xffffffffffffffff, &(0x7f0000000040)='/', 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xe16, 0x200000) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) connect$l2tp(r0, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x2, 0x3, 0x3, {0xa, 0x4e24, 0x575, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x32) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={r3, 0x0, &(0x7f00000000c0)}, &(0x7f0000000140)=0x10) 2018/04/03 02:55:39 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x600000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200080}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="a4000000", @ANYRES16=r1, @ANYBLOB="000327bd7000fbdbdf250200000008000400030000003c000200080002004e2200000800070002090000080009000200000008005e00ff010000080009004000000008000700d10f000008000b000a000000080004000400000008000500030000003c00030014000600fe8000000000000000000000000000aa080007004e240000080007004e2100001400020074657101000000000000000000000000"], 0xa4}, 0x1, 0x0, 0x0, 0x10}, 0x800) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x1ff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7f}}, 0x0, 0x76}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000000c0)={r3, 0x100000001, 0x0, 0x2, 0xffffffff}, &(0x7f0000000200)=0x18) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)='ip6gretap0\x00', 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/03 02:55:39 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1000, 0x8000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000e76000)=0x5, 0x4) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000de9ffe)="f8", 0x1) io_setup(0x808, &(0x7f0000000040)=0x0) io_cancel(r2, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f0000000080)="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", 0x1000, 0x80, 0x0, 0x1, r1}, &(0x7f00000010c0)) bind$rds(r1, &(0x7f0000001100)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/04/03 02:55:39 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8, 0x8000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{0x2}, 'port1\x00', 0x4000032, 0x10000, 0x6, 0x1, 0x200, 0x84, 0xffffffff, 0x0, 0x1, 0x8}) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000000540)=""/117) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x2000000, 0x2000000000, 0xe40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000240)=""/118, 0x76) fcntl$addseals(r0, 0x409, 0x1) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000004c0)={0x71}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000740)={{0x8, 0x1}, 0x1, 0x1ff, 0xf2c, {0x20, 0x1800}, 0x7, 0xffffffffffffd194}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x100}, &(0x7f0000000200)=0x8) r3 = geteuid() r4 = request_key(&(0x7f0000000800)='rxrpc_s\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000880)='bdevsecurity$}\x00', 0xfffffffffffffffe) keyctl$get_persistent(0x16, r3, r4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000940)={r5, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) r6 = syz_open_dev$midi(&(0x7f0000000500)='/dev/midi#\x00', 0x9, 0x20080) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000000680)={0x1, {{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0xa}, 0x6}}}, 0x88) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000003c0)={r2, 0x40000, 0x9, 0x0, 0x4, 0x6, 0xf7, 0x4, {r5, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3ff, 0xd81, 0x200, 0x20}}, &(0x7f0000000480)=0xb0) setsockopt$RDS_CONG_MONITOR(r6, 0x114, 0x6, &(0x7f0000000900)=0x1, 0x4) ioctl$KVM_SET_TSC_KHZ(0xffffffffffffffff, 0xaea2, 0x7) ioctl$KVM_SET_TSC_KHZ(r6, 0xaea2, 0xd2e) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r6, 0x6, 0x21, &(0x7f00000007c0)="b4d75c5834c1ad031c5ff63f61879f26", 0x10) syz_open_dev$amidi(&(0x7f00000008c0)='/dev/amidi#\x00', 0x8, 0x40040) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000000600)={0x2, &(0x7f00000005c0)=[{0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000640)={r7, 0x2}) mlockall(0x3) 2018/04/03 02:55:39 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='mountstats\x00') ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000340)=""/245) recvmsg$kcm(r0, &(0x7f0000000300)={&(0x7f0000000080)=@ipx, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/113, 0x71}], 0x1, &(0x7f0000000280)=""/103, 0x67, 0x8001}, 0x40000002) readv(r0, &(0x7f000005a000)=[{&(0x7f0000000180)=""/203, 0xfa}], 0x1000000000000213) 2018/04/03 02:55:39 executing program 0: syz_emit_ethernet(0x2e, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @empty, '\x00\x00\x00\b'}}}}}, &(0x7f0000aed000)={0x0, 0x0, [0x0, 0x2, 0x0, 0xffffffffffffffff]}) 2018/04/03 02:55:39 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x24, 0x10, 0x423, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_PORT_SELF={0x4, 0x19}]}, 0x24}, 0x1}, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f00000001c0)={0x0, 'vlan0\x00', 0x3}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc60, 0x10000) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000080)={@remote, @broadcast}, &(0x7f00000000c0)=0xc) 2018/04/03 02:55:40 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xccff, 0x408000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) r1 = socket$inet6(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dc1338d5440700000000000000fb83de4407aa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/03 02:55:40 executing program 0: nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000040)=0xfffffffffffff030, 0x9, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) socketpair(0x0, 0x0, 0x2, &(0x7f0000000000)) 2018/04/03 02:55:40 executing program 7: r0 = socket$inet6_sctp(0xa, 0x7, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x9, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000080)='user\x00') r1 = userfaultfd(0xfffdfffffffffffc) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00000002c0)={{0x400, 0x10000}, 'port0\x00', 0x98, 0x10, 0x6, 0x8, 0x7f, 0x1, 0x1, 0x0, 0x0, 0xe226}) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000200)) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/03 02:55:40 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=ANY=[@ANYBLOB="10000000000000002900000000002a24"], 0x10}}], 0x2, 0x8000) r1 = accept4(r0, &(0x7f0000000080)=@can, &(0x7f0000000100)=0x80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x10000, 0x2, 0x100000001, 0x40100000, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0xe7}, &(0x7f0000000200)=0xc) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x40400, 0x0) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000280)="409844c30cf0993b719512d2c2595da892e81867670040256c815cd5ddb6db62f392cb4b6273fabc407726c5258418292a9832a22194c362d6bda78ccc5e426d82e2c21918") socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/03 02:55:40 executing program 1: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet(0x2, 0x3, 0x2000000088) fcntl$getflags(r0, 0x408) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000e81ff0)={0x2}, 0x10) [ 385.514898] IPv6: Can't replace route, no match found [ 385.531575] IPv6: Can't replace route, no match found 2018/04/03 02:55:40 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r4, &(0x7f00000001c0)=0x4) io_submit(r2, 0x2, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000380)}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000013c0), 0x0, 0x0, 0x0, 0x1, r3}]) 2018/04/03 02:55:40 executing program 6: ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000000)="766c616e301000000000000000070002") r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000840)=ANY=[@ANYBLOB="00000000180000fa0400000000000000"], 0x10) write$rdma_cm(r0, &(0x7f0000002100)=ANY=[@ANYBLOB="01000000100000fa"], 0x8) request_key(&(0x7f0000000140)='ceph\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)='syzkaller0\x00', 0x0) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f00000001c0)) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setresgid(0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x10000000020680, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x400000, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000200)=0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c81, r5) r6 = msgget(0x3, 0x101) msgctl$IPC_RMID(r6, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e21, 0xaeab, @mcast2={0xff, 0x2, [], 0x1}, 0x25b8}}, 0x1, 0x66fd}, &(0x7f0000000540)=0x90) semget(0x2, 0x1, 0x2) write$rdma_cm(r3, &(0x7f0000000cc0)=ANY=[], 0xa) write$rdma_cm(r1, &(0x7f0000001680)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001640)={0xffffffff}, 0x106, 0x7}}, 0x20) write$rdma_cm(r2, &(0x7f00000016c0)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000280), r7, r1}}, 0x18) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000007c0), &(0x7f0000000800)=0x8) pwritev(r0, &(0x7f0000000740)=[{&(0x7f0000000540)="73e9674708b49db98b575124cf36a77303d7493e880a55c3a5fe4cb390816c13e50135f29f90bb3cd4b97ea1faf6f143b4e7e446d4b537e5c1b92b1cf1d0292973b5dbc49a567f172edad5816959a5682aed1b61131777754829d9731b0e4d216e52f746dca697b53d33f498d05f5438e7a400046129d0b93681ed3c3704a34f77a26aed6d70ffee71829f95747a56021d4249129151ff4059bd224bf3f5adeb9c51602b6e84e356", 0xa8}], 0x1, 0x0) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000080)=""/82) r8 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x20000) ioctl$sock_inet_SIOCSARP(r8, 0x8955, &(0x7f0000000440)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, {0x307, @random="1f11b76ccda9"}, 0x8, {0x2, 0x4e24, @multicast1=0xe0000001}, 'syzkaller0\x00'}) 2018/04/03 02:55:40 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000b80)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000036c0)=[{&(0x7f0000000bc0)=@abs, 0x6e, &(0x7f0000000e40), 0x0, &(0x7f0000003800)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32, @ANYRES32, @ANYBLOB="f8ffffff"], 0x1c}], 0x1, 0x0) 2018/04/03 02:55:40 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @loopback, @multicast1}, &(0x7f0000000140)=0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f0000000000)="c3ae837c77c9e85b262c222a7fb452741526be2790356381aaeccf2ce2f9d2e99cb98ca84313ebba39c9a62ebe37dc066dcf04484118831c1874a0813f933053fb5e9d710b", 0x45, 0x48040, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x420000) getsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000000280)=""/69, &(0x7f0000000300)=0x45) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) inotify_init1(0x80000) sendto$inet(r0, &(0x7f0000000180)="95934928bd526498874771d4b8fb0fb5fb38cb5fda8ebc5697cfd953c99b396098f8158622ce13eaef09b00d847380ae87288fb12a3b1c1a9dfcd7f3ff81f46a8af9e71e817358cf7da69030e15e028674c44b8bc2e8a458bb0ccda7bbfeba19e3fe", 0x62, 0x0, &(0x7f0000000080)={0x2}, 0x10) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000340)={0x5, 0x3, 0x7, 0x1, 0x882}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x0, 0x0) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000001500)=""/4096, 0x1000}], 0x1, &(0x7f0000765faf)}, 0x0) r2 = msgget$private(0x0, 0x80) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000000240)=""/17) 2018/04/03 02:55:40 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x110}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) unshare(0x60000000) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000200)={"661ef474657200"}, &(0x7f0000000280)=0xbd) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/vcs\x00', 0x10280, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r2}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x0, 0x7, 0xffffffff, 0x40, 0x2, 0x1}) name_to_handle_at(r2, &(0x7f0000000180)='./file0/file0\x00', &(0x7f00000002c0)={0x96, 0x10001, "8dae4db349dc528a04737275e2951fc432a77c40b2aa25a6087d0c60e06dfdae0eaa5232d08875f1be8657049076670d81e1f35400c61fb4a89c5c7aa37488e580a8c8472ae01720968433f519a4d11fe04be0c16e4a9304a86fd2d7350cf655002f3c3d57faf4cb7e706230b06ce6f206ba1ebca385f5c0e06e91ded4049ca3653e79330eac37244888fae5929d"}, &(0x7f00000001c0), 0x1400) lseek(r1, 0x0, 0x6) [ 385.834490] IPVS: ftp: loaded support on port[0] = 21 [ 385.920587] IPVS: ftp: loaded support on port[0] = 21 2018/04/03 02:55:40 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000007c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a1775b0d5", 0x5) r1 = socket(0x11, 0x80f, 0x2) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000380)=0x11, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x8, 0x6}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000540)={r2, 0x8, 0x8}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000002c0), &(0x7f00000001c0)=0x4) r3 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x4080) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000200)="095997c53f9dfc14c74645dee06b067e2ee29eca5bdc8ef1b82fb2d7418c85aeaccaa4a976fb4b32991148bca4e6b62818afca52d10a66a9a0f3df6cde4d8c23fc0755291670bc44148f9b8ab1ed9654715071131e7007f23d71e9724155649a32f2a2e52c7b5381caabc5dcbdd52bd3b7dd9e5d28eb7826baea5929da3d1ead78b37f37f245ec43c828919c20bf17d9009385") accept$inet6(r1, &(0x7f0000000640), &(0x7f0000000680)=0x1c) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000400)="7312c1a72ce67ebfde5fd3ec91c45248a53f60b5a4c01632f1f64674acd8054b0f78b654a51136f624a6b44eaf0931fdb7c45c3fbd1f9e1cb5850c4957a90130ffdc6e4fb7bbd3934d2fd853c583451ce424ba9daf8070593fff310c3154609c531dc0e8d6d3b4a3fac9857a656ba4383bd2519db51a7d1b809a6769d80a863fc3e7545ef96937cad1410e958bbd584592fe994376", 0x95}], 0x1, &(0x7f0000000140)}], 0x1, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000300)=0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000600)={0x4, 0x200, 0x400, 0x200, r2}, 0x10) accept4$ax25(r3, &(0x7f00000006c0), &(0x7f0000000700)=0x10, 0x0) ptrace$pokeuser(0x6, r5, 0x5, 0xb55) recvmsg(r4, &(0x7f0000000100)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f00000005c0)=[{&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f00000003c0)=""/14, 0xe}], 0x2, &(0x7f0000000080)=""/107, 0x396}, 0x0) 2018/04/03 02:55:40 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x3, &(0x7f0000845000/0x2000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000040)=""/60) 2018/04/03 02:55:40 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x2]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000100)={"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"}) acct(&(0x7f0000000040)='./file0\x00') ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000540)={0x0, 0x101, 0x4, &(0x7f0000000500)}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000000)={0x5, 0x0, 0x7f, 0x6, 0x7f}) 2018/04/03 02:55:40 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='vmac(des-generic)\x00', 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$search(0xa, r1, &(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, r2) getitimer(0x2, &(0x7f0000000000)) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x210100, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000300)=0x6, 0x4) 2018/04/03 02:55:40 executing program 2: r0 = socket(0x9, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "00030100000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a669ed4938d36d73fb8f840179ff59829a2b0afe3f0000002470a0c5216632ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d2390000000000000008c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x18) connect(r0, &(0x7f0000000000)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x800, 0x800) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00000000c0)=0x4) 2018/04/03 02:55:40 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x0, &(0x7f0000000280)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0xfffffffe}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r2, 0x15}, 0x8) write$sndseq(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x4f, &(0x7f0000000100)="5adbdc548343aee3e8efbf3ec457f34f0a8f7055273e5f058024ad4f7f2ed2bd95267f1d24c31b257877b3c165d78689c2d76d1fc2b02cac7418064bff4f287a4180b2af9b82596217bcb80880397a"}}], 0x30) 2018/04/03 02:55:40 executing program 0: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='net/igmp\x00') sendfile(r1, r1, &(0x7f0000014000)=0x400000, 0x10001) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x16, 0x1, 0x5}) socket$inet6(0xa, 0x3, 0x1) 2018/04/03 02:55:40 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000001900)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000080)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ppoll(&(0x7f0000045fe8), 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000c15ff8), 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) syz_open_dev$sndseq(&(0x7f0000001a80)='/dev/snd/seq\x00', 0x0, 0x2000010200) syz_mount_image$ntfs(&(0x7f0000000180)='ntfs\x00', &(0x7f00000001c0)='./file0\x00', 0xe419, 0xa, &(0x7f0000001800)=[{&(0x7f0000000200)="aa602c1ec75110f46dffa65e1cde0edbc641363b8826dd8e42e395ee2f2824a05450a76fddbd4075cb4ed10ab1fa93d17e25afcec23436a0630fe67a060d38fd8ae13f419e612aa350d62cbd4e52222cb55732840d4d0c466e8a2447091e2432d56ebc54dcb220d6981bc648fd0151263f2e2fd0217d215bbb811307c68b80f64481587035ad222ae8a17b37611ec1", 0x8f, 0x7}, {&(0x7f00000002c0)="e111863de76e7f337680d43a2b1fc2306ccf6e61535441187d1759e2c4edf545ccce2df80fbe4f02117539dd3b394409c708c6489a412e67a7dd322c6a16a8a07a2d34b949cb412c566ff6c2052972e75346c7275fba8d5a8801116ad7110a11f306ef7d3bf532a774cef9b579af0f3ce6243eca6fa92957c087a7d94a06e7e68ba8faeead44d622dee0", 0x8a, 0x401}, {&(0x7f0000000380)="8912d200738cebdc3f7b155108fbf1d879cdda1245e95c96577b0e3f0fb6b1699feae9a863ea0b5df613e1e55984bf974afee813e7622491058b9bdb8031beca8049e17156f430ba662b48a6321e33d0f3860aedf8804ab48001de83cd8d0991398204f5a29474d8333f21d3e375a820970d7ec14069089a015069c040b607ed7266abe41c8ddec8b3a4c3a01181b6c4d4ffd7ba61c2fa716b59a8e4a19de22949d0", 0xa2, 0x10001}, {&(0x7f0000000440)="bd525adb8efafde0ed6b600eb3889fa177fd1b51104c046ac64021425c92ad4ebcf9f4f157b576779446ac9414a6bdb5f0ccd1ea7f85e5c381d79997e6ed020861b0d458c5e009d0680ab30a60257a3025552af5c7cd3f5bd03137a5cc565ba647ab80", 0x63, 0x8}, {&(0x7f00000004c0)="23753e6ce0c1ba98b8892c5189fd23cd7624264ea82eb27d69b26e353c3ec99ebbc9e6019a08573fffadaa94b30449a5462fc571005846c1d663a60e4d0c64dfcfa07f18d10eb7d3b784ef5ea99c4258149ef2131c32a6b0ac4601c4aaf548697efbafcc7263147f637245a04c706e3a3c0f928c35505982eece8dc34d5bfc8af2ed3ab2119d2160187cc4a18c5cefc520b8631321b09a8979061ebf3de4cae4745e2e50a11e3dbc2e8807fdb9e39f5b24cc7fcf5047393b2588fc629689ebd8457397c230cdd86d7f2a61c1c617c9ccd55e", 0xd2, 0x2}, {&(0x7f00000005c0)="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", 0x1000, 0x1}, {&(0x7f00000015c0)="2ebb1f17753f35b97cc6afff743e1112fa606cb06540b46a9b110eb4b8f23df28425985dbdb01d6064f876cbe988c276476b56958ef98efac68b7356c8efcc3eb0885650b6de492d70c21127f487652264e1a58c339c91d8184487763f0370502be6eb8400762758a9df1087fcf64c09ba99ed122f228cfb007d520dd0979a4b949c593ba3d5cbe90b7274abb49e4c", 0x8f, 0x6}, {&(0x7f0000001680)="4b585bb273936076bdd2f8a6e55883ae9ebf3070d11dcefe8f95d4059fd6848cb8140293a92e84d48a26ad3f5afca9561b3a12450727d73f4b9b", 0x3a, 0xe453}, {&(0x7f00000016c0)="042104329e1fd410ec7a0e6dc4375c566b59bf267bfa61a8e33e8a79d1314e", 0x1f, 0xe8b}, {&(0x7f0000001700)="31bded4acdb609a8a114aae76ccf3b8a39dd4f8267608bd89f8dbd2c70391b7dd0a3e7ec870a8b04c792701d27e1c45f9c2c7c4a653e30bb8142a33bfa89408220e4306bc6d0146948f9c8452401c219ae010c2a04f90f34a355ed086ad59c891b440c480232f763d5008c0937ca0e2231ae1827cf643e930c44925d2ec1369835b25ba303c3814a8e6a78cfe61db1dd494c8cc15df4d0e5096ee0d569e591ec18faba81e940aeec0e6edef2f080cd4097ff31ae750f60b516cbaf18e8ceb99b30cc43731d10f16391f256079563e105571f9a79a8ef22194e72b909edef85fb9106b4923f1de33c34f7c0ecf16df9a499c6", 0xf2, 0x26}], 0x100000, &(0x7f0000001b00)=ANY=[@ANYBLOB="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"]) 2018/04/03 02:55:40 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x200000, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendfile(r0, r0, &(0x7f00009c7000)=0x400000, 0x400000ff) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000100)={r1}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x5) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, {0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x506}, 0x7204, [0x0, 0x19b1b626, 0x0, 0x9, 0x4, 0x5, 0x8e]}, 0x5c) 2018/04/03 02:55:40 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8002, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x80da14, 0x8001, 0x20000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/03 02:55:40 executing program 5: timer_create(0x2, &(0x7f0000000100)={0x0, 0x12, 0x0, @thr={&(0x7f0000000180), &(0x7f00000001c0)}}, &(0x7f0000044000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xb5, 0x800) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000140)={0x0, 'bcsf0\x00', 0x1}, 0x18) timer_settime(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000080)) 2018/04/03 02:55:40 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000080), 0x4) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000200)={0x0, 0x80}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)) r3 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7fffffff, 0x600000) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000000240)=""/245, &(0x7f0000000180)=0xf5) ioctl$TIOCGPTPEER(r0, 0x5441, 0x800005) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000100), &(0x7f0000000140)=0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) r4 = socket$inet6(0xa, 0xa, 0x9) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000000)={0x9}, 0x4) 2018/04/03 02:55:40 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x311) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xd, 0x6, 0x4, 0x100000001, 0x0, r1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000000180)}, 0x20) 2018/04/03 02:55:40 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000204000/0x4000)=nil, 0x4000, 0x1, 0x20010, r0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) mprotect(&(0x7f0000685000/0x4000)=nil, 0x4000, 0x3000005) r1 = socket(0x9, 0xa, 0x1) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000005200000228bd7000fff7df0000000003766e6c635b3a5e3a9829dae4f875c4c4c00fa5a4c18446963c65078e52589b79384cceaeb32e"], 0x14}, 0x1, 0x0, 0x0, 0x200008c0}, 0x4c800) 2018/04/03 02:55:42 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f00000000c0)={0xf3, "981d62b7bb3c3b153a1de6ba8ef8a2b01c71ae57088e7c4a3adc51e168066814277ef7dd7edc367913552bb3c1144339926b26ebdcb6f940c70ce94d1db75785d9f0580623387f323aed287127b9ef1f5f34839c3df035f2beeb1c44ef5b0aed227d28d3fe605c287c45d3c334d880391ffa481df8bf3c1b2734f0ad9157ec78b452e654c4bf52ac870400d8b63fee20f3fbbe01a22a9186c51cdc6956229de5d1712be4d94b8c9aa982f1c98e17f66df9f706a993057b7d8a620e7613f0b2e64944e33eaa0030f097e24eaacba6dbffbe366b7660d19685762ed07d6b9a0f04cde726f47f27a7dcefd2fa50d31520b34d9cef"}) msgsnd(0x0, &(0x7f0000000080)={0x3}, 0x8, 0x800) 2018/04/03 02:55:42 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0xa000, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x2, 0x6, 0x2000}, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r2, r3) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000140)={0x1, &(0x7f0000000100), 0x9, r0, 0x2}) 2018/04/03 02:55:42 executing program 4: r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) r2 = socket$inet6(0xa, 0xfffffffffffffffe, 0x800000000000003) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000940)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8) ioprio_set$uid(0x3, r4, 0x21ec14c8) r5 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000100)=ANY=[@ANYBLOB="030000000000000002004e24ac1414aa00000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000373eda16c9ccb0b680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000002004e200000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000002004e22e0000002000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e207f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000080000000000000000000000000000000000000000000000000000000000006e00000000000000000000000000000000"], 0x1) preadv(r3, &(0x7f0000000640)=[{&(0x7f0000000540)=""/21, 0x15}, {&(0x7f0000000580)=""/176, 0xb0}], 0x2, 0x0) getsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000000080)=0x76f80, &(0x7f00000000c0)=0x1) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) shutdown(r3, 0x0) getsockopt(r5, 0x7, 0xb79, &(0x7f0000000700)=""/218, &(0x7f0000000800)=0x27c) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000340)) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000400)={'sit0\x00', 0x0}) recvfrom(r5, &(0x7f0000000880)=""/158, 0x9e, 0x1, &(0x7f0000000440)=@ll={0x11, 0x469555568dadc19b, r6, 0x1, 0x7ff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r3, &(0x7f0000b55000)={0x2, 0x2}, 0x10) sendto$inet(r3, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000001ac0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x1, 0x0, "6360f8298e58cf8bca674d10cc45622162d4172a9017daa80f99927657ce2f0b8d97c28ccd61e97f489b07477e4c0628d40f14e00100010018412f406de2ee49174b94efa45270eecb560bb84fe9ae1c"}, 0xd8) shutdown(r3, 0x1) 2018/04/03 02:55:42 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'tunl0\x00', 0x1002}) r2 = socket$unix(0x1, 0x2, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000400)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000540)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000640)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000680)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x53, 0x4e24, 0x5, 0xa, 0x80, 0x80, 0x2c, r4, r5}, {0x1, 0x7fff, 0x401, 0x81, 0xfffffffffffffffb, 0x3f, 0xfffffffffffffa1c, 0x236}, {0x9, 0x200, 0x1ff, 0x7c726c47}, 0x6, 0x6e6bba, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d5, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x3, 0x10000, 0xfff, 0x4e1c}}, 0xe8) ioctl$TUNSETLINK(r1, 0x400454cd, 0x325) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x1af) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000200)) fcntl$setflags(r1, 0x2, 0x1) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x8e40, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8923, &(0x7f0000000180)={'bcsh0\x00', 0xffdfffffffffffff}) timerfd_create(0x4, 0x80800) socket$pppoe(0x18, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r6, 0xc0605345, &(0x7f0000000240)={0x3, 0x1, {0xffffffffffffffff, 0x2, 0x0, 0x3, 0x40}}) write(r0, &(0x7f0000000000)="13000000100006dde200f49ff60f050000230a", 0x13) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'irlan0\x00'}) 2018/04/03 02:55:42 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000040)=ANY=[@ANYBLOB="a16e8aa67acfaaaaaaaa00ff860000000000000003000000000000000100000000000000000000000000000000ffffac14140000020000ff7f0000040100040100c2040000000005020000000000000401907800b1ee68006a629a000000"], &(0x7f000038eff4)) 2018/04/03 02:55:42 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) vmsplice(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)="f2cbe5285820af7b044efb9052c4052c64d57a1274e3e2132a69ae7123194e0044ff6cb16c79674a8c0978dd7dbcbb2351c1bf68c901f7456f99c8258bb2eb", 0x3f}], 0x1, 0x8) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00000001c0)=""/94) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ioprio_set$pid(0x1, r3, 0x2000000101) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) mprotect(&(0x7f0000a98000/0x2000)=nil, 0x2000, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) 2018/04/03 02:55:42 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x5, 0x40000000801}) 2018/04/03 02:55:42 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x46, &(0x7f0000000080), &(0x7f0000000000)=0x4) accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) 2018/04/03 02:55:42 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) capget(&(0x7f0000000040)={0x19980330, r0}, &(0x7f00000010c0)={0x67, 0x1f, 0x2000000000000, 0xfffffffffffffffb, 0x2, 0x800}) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r1, 0x84, 0x7a, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x3) [ 387.583810] *** Guest State *** [ 387.587219] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 387.596100] CR4: actual=0x0000000000402060, shadow=0x0000000000400060, gh_mask=ffffffffffffe871 [ 387.604967] CR3 = 0x0000000000000000 [ 387.608721] PDPTR0 = 0x0000000000000000 PDPTR1 = 0x000000b880000018 [ 387.615258] PDPTR2 = 0x000000b880000018 PDPTR3 = 0x000000b880000018 [ 387.621786] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 387.627786] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 387.633810] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 387.640510] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 387.648521] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 387.656519] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 387.664519] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 387.672517] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 2018/04/03 02:55:42 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa, 0x80}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x81, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) 2018/04/03 02:55:42 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x3}) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000080)={0xffffffffffffff9e, 0x5}) 2018/04/03 02:55:42 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$getown(r0, 0x9) setsockopt$sock_void(r0, 0x29, 0x2000000004c, 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0x4, 0x3, 0xff, 0x3, 0x3, 0x3f, 0xffff, 0x34e, 0x38, 0x20d, 0x2, 0x3, 0x20, 0x1, 0x100, 0x7913, 0x7}, [{0x6474e551, 0x6, 0x9, 0x5, 0x9, 0x1, 0xf6f1, 0x800}, {0x4, 0x6, 0x60b, 0x8, 0xfffffffffffffe00, 0x80000001, 0x3, 0x5}], "89453818fcb38e22830c960acedb8cf0dbcd565facc9a86e3366d50b1b865a31dd9d95feed9a8bfa63728fea9faa4056c7ded5a2b987167935cd2f1f1c9c9f2d6da9fb16fbd8a43d94a45cb4c7d23b0bd41367d9dffca124a4adec0ec58e0298ef863fed001a14a80cc3b6506f597b46e58ac107b8982d728f"}, 0xf1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x90000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000100)={@nfc={0x27, 0x0, 0x0, 0x7}, {&(0x7f0000000040)=""/76, 0x4c}, &(0x7f00000000c0), 0xa}, 0xa0) epoll_pwait(r1, &(0x7f00000001c0)=[{}, {}, {}, {}], 0x4, 0x0, &(0x7f0000000200)={0x4}, 0x8) [ 387.680524] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 387.688519] GDTR: limit=0x00000000, base=0x0000000000000000 [ 387.696533] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 387.704530] IDTR: limit=0x00000000, base=0x0000000000000000 [ 387.712544] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 387.720546] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 387.726980] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 2018/04/03 02:55:42 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7b000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(khazad-generic)\x00'}, 0xffffff9f) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f0000f89ff0)=[{&(0x7f0000f85fff)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2b56cfac8440", 0x3f}], 0x1, &(0x7f0000f88000)}, 0x0) r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) openat$cgroup_procs(r2, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) r3 = socket(0x5, 0xb, 0x7fff) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$setpipe(r0, 0x407, 0x9) [ 387.734448] Interruptibility = 00000000 ActivityState = 00000000 [ 387.740702] *** Host State *** [ 387.744352] RIP = 0xffffffff811cd056 RSP = 0xffff8801b44af3b8 [ 387.750362] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 387.756789] FSBase=00007f7554d48700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 387.764624] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 387.770539] CR0=0000000080050033 CR3=00000001d0ef8006 CR4=00000000001626e0 [ 387.777601] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87001610 2018/04/03 02:55:42 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x3, 0x1, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000240)={0x5}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000280)="16f20f7d28886b7f66b80500000066b9b63a9f710f01c10f0866b8020000000f23d80f21f86635c00000d00f23f80f0132ba6100ec26f26f0f01de", 0x3b}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 387.784288] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 387.790377] *** Control State *** [ 387.793850] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 387.800541] EntryControls=0000d1ff ExitControls=0023efff [ 387.806037] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 387.812992] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 387.819684] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 387.826290] reason=80000021 qualification=0000000000000000 2018/04/03 02:55:42 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') r2 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x80, 0x42002) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0x5}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000340)={0x20, 0x8, 0xff, 0x5, r3}, &(0x7f0000000380)=0x10) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="18010000", @ANYRES16=r1, @ANYBLOB="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"], 0x118}, 0x1}, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) 2018/04/03 02:55:42 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400400, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x3, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fanotify_mark(r0, 0x8, 0xa, r0, &(0x7f0000000140)='./file0\x00') syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="cdfc0b0820c3ff083a0000000000000000000000000000000000019cf248e94e27b2f5000000000000000000000000b00c6e41eb788de92ce43f0eeab7039849dc4d18eb0f8ea6add2aa515fa999a71ce68ff0ab75000000000000000000000000000000"], 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x8, {0x2, 0x4e24, @multicast2=0xe0000002}, 'ip6_vti0\x00'}) [ 387.832635] IDTVectoring: info=80000306 errcode=00000000 [ 387.838111] TSC Offset = 0xffffff2ce9c79070 [ 387.842452] EPT pointer = 0x00000001c523301e 2018/04/03 02:55:42 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000001580)=[{&(0x7f0000001780)="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", 0x51b}], 0x1, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000)="49bcae7df5a5fb6c1c928d8331f73bc537ea8fd907b49975f332ea6ede9a69b3b395f9b65635d48494c00894ec911ec833bf93d3679f4d90f6fdb1d02d93b4f56b6228bb1900d934f4d26953e0b773e5529b0efd65496bb5b0a0b77a620f1f13baa7022855e67454dd55b91d971434cdb4072c4bf5dddefe6066a5241c73bbba634ae8779501aaa0f06ed0aa9e24c39397a94f0b0c082ed38a35a6ea558569932366bd5dd90da11be54b051fa2c0cfbbfecc616d822da67622bf39a2a1b3cac98684ef93b271e8311582041d5058c9fda3fe77fc4c5d12fe33b9eb569ebeb5221071419a", 0xe4, 0x4, &(0x7f0000000100)={0xa, 0x4e21, 0x9e, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) 2018/04/03 02:55:42 executing program 1: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000010000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') umount2(&(0x7f0000000080)='./control/file1\x00', 0x0) unlink(&(0x7f0000000140)='./control/file0\x00') rename(&(0x7f0000000200)='./control/file1\x00', &(0x7f0000000280)='./control/file1\x00') close(r0) userfaultfd(0x80800) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000180)={0x0, 0x8b0d, 0x8, &(0x7f0000000100)}) rmdir(&(0x7f0000000000)='./control/file0\x00') 2018/04/03 02:55:42 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x1d, 0x0, 0x4000000000401}, {}, {0x6, 0x7}]}, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001e40)={0x3, r1, 0x1}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000001e80)={@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x1, 0x0, 0xd, 0x10000, 0xfffffffffffffff9, 0x5}, 0x20) sendmmsg(r1, &(0x7f0000002ec0)=[{{&(0x7f0000002800)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="66bd54737dab"}, 0x80, &(0x7f0000002e00)}}], 0x1, 0x0) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000040)='./file0\x00', 0x100000000, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="d3a5dd5c961782c17ae0db205e94d74130ecd34b098f2597e7119a25cca1a9e92fd5b711fc3026978167e09b7ca3391647b5c62943b85302effcbb8177d8fc0f680b1bdaa72c99666cb046d13cc41bd58d8393432e", 0x55, 0x7e5e6ab3}], 0x2000000, 0x0) 2018/04/03 02:55:42 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x1) r1 = getegid() setgroups(0x1, &(0x7f0000000000)=[r1]) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/03 02:55:42 executing program 2: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) socketpair(0x13, 0x80000, 0x8001, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000080)=""/4096) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001080)=[@in6={0xa, 0x4e22, 0x8fb, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x6}, @in={0x2, 0x4e22, @rand_addr=0x98}, @in6={0xa, 0x4e21, 0x80000000, @loopback={0x0, 0x1}, 0x34}], 0x74) r2 = socket(0x1e, 0x2, 0x0) sendmsg(r2, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000000)={{0x7ff, 0x100}, 0x10}, 0x10) 2018/04/03 02:55:42 executing program 6: capset(&(0x7f0000fb2000)={0x20080522}, &(0x7f0000000580)) r0 = socket$inet(0x10, 0x7, 0x4) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = getpgid(0xffffffffffffffff) capset(&(0x7f0000000100)={0x20071026, r1}, &(0x7f0000000140)={0x10000, 0x200, 0x4, 0x8, 0x6, 0x401}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x6000, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f00000001c0)={0xfffffffffffffff9, 0x0, 0xaa6, 0x3, "9189497b32eef41ca0208f22b22889e46a7a72765eb98157ce82159b322b95b5"}) capset(&(0x7f0000000000)={0x0, r1}, &(0x7f0000000040)={0x9, 0x2, 0x94d, 0x800, 0x9, 0xfffffffffffffb15}) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001300ff10fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) capset(&(0x7f0000000200)={0x20071026, r1}, &(0x7f0000000240)={0x8, 0x100000001, 0x8, 0x1, 0x4, 0x70115725}) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) 2018/04/03 02:55:42 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={0xffffffffffffffff}) setns(r0, 0xc000000) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r2) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$update(0x2, r4, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400080}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x5c, r5, 0x600, 0x70bd2d, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4ba}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x83}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffffffffffff7fff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x86}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000000140)=""/5, 0x5, &(0x7f0000000300)={&(0x7f00000000c0)={'sha512-generic\x00'}}) 2018/04/03 02:55:42 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = fcntl$getown(0xffffffffffffffff, 0x9) prlimit64(r1, 0x0, &(0x7f00000001c0)={0xba, 0x7}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000300)={0x0, &(0x7f00000002c0)}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x2000000000000052, &(0x7f0000000140)=[{}]}) dup(r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/03 02:55:42 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x6, 0xffffffffffffffff, 0x1}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)=0x2) r1 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffdfffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'ip6gretap0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xf8, 0x178, 0x1c0, [@limit={'limit\x00', 0x20, {{0x0, 0x101}}}, @statistic={'statistic\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x2f8) 2018/04/03 02:55:42 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f000030c000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400002, 0x0) mmap$binder(&(0x7f0000048000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/04/03 02:55:43 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) signalfd4(r0, &(0x7f0000000080)={0x8000}, 0x8, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe80000000000000000000000000000000000000", @ANYRES32=0xffffffff, @ANYBLOB="00000000d769aa1218a6"], 0x42) 2018/04/03 02:55:43 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x400001, 0x0) fgetxattr(r0, &(0x7f0000000440)=@random={'btrfs.', 'os2.'}, &(0x7f0000000480)=""/248, 0xf8) r1 = socket$inet(0x2b, 0x1, 0x0) r2 = semget$private(0x0, 0x1, 0x102) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000600)={{{@in=@remote, @in=@remote}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000700)=0xe8) fgetxattr(r1, &(0x7f00000002c0)=@random={'os2.', '/dev/rfkill\x00'}, &(0x7f0000000300)=""/230, 0x74) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x200000, 0x0) recvfrom$ax25(r3, &(0x7f00000001c0)=""/136, 0x88, 0x20, &(0x7f0000000280)={0x3, {"b05096a3106bda"}, 0x1}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0}, &(0x7f0000000100)=0xfffffffffffffffe) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000580)=""/58) semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f0000000140)=""/50) setreuid(r4, r4) ioctl(r1, 0x985, &(0x7f0000000000)="5700a492743d29f664c673d6dbb27f8687f9d9569321b5dc9a045974b17590dd6c3132fb4a8f96e75704bbef38ba62150751217fc7ce39bdc0600a8270970b8b5c12d90dc7b5aa37874c2db69097a658b2bbbff36b92bb63924f2a7e37c5fcacaafed17bca00ddee6472417b7647d870af56d4f43c2edbcd8a92c49a98dfaa0f9ac832f9ce786a3481680e65bec79343529268ef6a1d453d220ccb56171f861028c7cebc50322535940794bd69e32b390d936ee0a93d5fe11fe3557135d5307916570b2e4c6f6f9845839a7abdc39a9469117d4364be7e1eb73a1d73bdb56a761dac832c78c768350023f371a994") 2018/04/03 02:55:43 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x28800) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) open(&(0x7f0000000080)='./file0\x00', 0x200040, 0xc4) tkill(r3, 0x15) dup2(r2, r1) 2018/04/03 02:55:43 executing program 3: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0x10, 0x80000) mmap(&(0x7f0000015000/0x3000)=nil, 0x3000, 0x4, 0x4031, r0, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f00000000c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x54, r3}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000012000/0x4000)=nil, 0x4000}, 0x1}) symlink(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)='./file0\x00') r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./control/file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./control\x00', 0x400000, 0x40) ftruncate(r1, 0x0) close(r1) rt_sigtimedwait(&(0x7f00000003c0)={0x800}, &(0x7f0000000400), &(0x7f0000000440)={0x0, 0x989680}, 0x8) 2018/04/03 02:55:43 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000000000000000000000000000000000000000000"]) 2018/04/03 02:55:43 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x4) 2018/04/03 02:55:43 executing program 6: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = syz_open_dev$mice(&(0x7f00000004c0)='/dev/input/mice\x00', 0x0, 0x80001) write$cgroup_int(r1, &(0x7f0000000500)={[0x36, 0x2c, 0x0]}, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, [0x401, 0x100000001, 0x9, 0x80000001, 0x15a, 0x7, 0x101, 0x80000001, 0xfff, 0x4, 0x6, 0x5, 0x36f, 0x8, 0x2a]}, &(0x7f0000000000)=0x100) sendto$inet6(r0, &(0x7f0000000240)="5924820abd14c6bcd4b7305c1c1aa148a57ec0607a5404e396411cac368ff7b10f879e1ec52922b4d95d7e88ee1feb9e1bc3a5da4106374548a29f78ec0ee738076cab202960a840303cd93cce29fd4ce2cf24ddfce3fa4520ee6dd86451ae461536ef157816b1bcfd2f30ff37d733347abf7b497068e9afffe56fa94dbf6dad3d725c6fa494b1ac36e22111838ca4bcd2626e2c492bf528b4e302436a2168441a1dbee24aa736bc17c2f9d1680352d05543fedfab44ccfe78a17f0169211adeed5c6b25dc732ee4", 0xc8, 0x81, &(0x7f0000000340)={0xa, 0x4e20, 0x1000, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x1, 0x80000000, 0x1, 0x8, 0x401, 0x3, 0x7, 0x8, r2}, &(0x7f0000000080)=0x20) r3 = open(&(0x7f0000000380)='./file0\x00', 0x8000, 0x1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000480)={'syzkaller0\x00'}) getsockname$inet(r3, &(0x7f00000003c0)={0x0, 0x0, @loopback}, &(0x7f0000000400)=0x10) open(&(0x7f0000000440)='./file0\x00', 0x2, 0xc6) sendto$inet6(r0, &(0x7f0000000100)="fe", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x1004e23, 0x1, @loopback={0x0, 0x1}, 0x800000}, 0x1c) 2018/04/03 02:55:43 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40500, 0x0) mmap(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x0, 0x110, r0, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000f18000)=""/4096, &(0x7f0000472ffc)=0x1000) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/04/03 02:55:43 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) readv(r0, &(0x7f0000000000), 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000100)=0x4) [ 389.006632] binder: 27650:27653 ioctl c0306201 20012000 returned -14 [ 389.026387] binder: 27650:27653 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 389.041201] binder: 27650:27653 ioctl c0306201 20012000 returned -14 [ 389.060718] binder: 27650:27662 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/04/03 02:55:44 executing program 4: r0 = socket(0x10, 0x400000000003, 0x0) write(r0, &(0x7f0000000140)="170000001a001bed0000132100f404fffffd9872eff0cf", 0x17) connect$ax25(r0, &(0x7f0000000040)={0x3, {"99dbfa08d73448"}, 0x7}, 0x10) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r1+10000000}) lookup_dcookie(0x106, &(0x7f00000003c0)=""/84, 0x54) sendmsg$netrom(r0, &(0x7f0000000280)={&(0x7f0000000180)=@ax25={0x3, {"93345f1cb86736"}, 0x8001}, 0x10, &(0x7f0000000240)=[{&(0x7f00000001c0)="54ec4d466b88a723ad0d09da938d9ffde50ac21eeaeb8ad721fd6e5d2a778b0908016c5ff309eeee30a7f12f6426fdf15cc523349630e1d1768ad90fee8267af330b022772de353c5d7082af4d2d47b4e002cfce0ecdc277556063f5c7641a63667a", 0x62}], 0x1}, 0x8c0) 2018/04/03 02:55:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004ad000)='nv\x00', 0x3) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7, 0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c79fa0)=[{&(0x7f0000000000)='9', 0x1}], 0x1, &(0x7f0000f93000)}, 0x0) close(r0) 2018/04/03 02:55:44 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x6, 0x50000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x100}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x3, 0x3, 0x800a, 0x8001, 0x0, 0x0, 0x2bd, 0xe8, r1}, &(0x7f0000000240)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x2, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000)) fcntl$setstatus(r3, 0x4, 0x4000) epoll_wait(r3, &(0x7f000000affb)=[{}], 0xea, 0xfffffffffffffef7) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80001, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ocfs2\x00', 0x4000, &(0x7f0000000140)) shutdown(r2, 0x1) shutdown(r2, 0x0) 2018/04/03 02:55:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x90) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) 2018/04/03 02:55:44 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000b00), 0x0, &(0x7f0000000a80), 0x3b3}, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x480400, 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) accept$netrom(r2, &(0x7f0000000040), &(0x7f0000000100)=0x10) dup2(r0, r1) 2018/04/03 02:55:44 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) clock_nanosleep(0x0, 0x1, &(0x7f0000002c80)={0x77359400}, &(0x7f0000002cc0)) fcntl$getown(r0, 0x9) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="0903f7e01f4ee9f41adf4a5065ed2954df2e5ad90be9e646f92dc4177e72102e7944a6561cd4a44f315bb2ce3bb90d1541ac290a6661339e84cda05c382bad107f125e20d6f19cc29b99700bc5", 0x4d, 0x0, &(0x7f0000cc7fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc0109207, &(0x7f0000002d00)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rfkill\x00', 0x200, 0x0) r3 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000002780)={{0x9, 0x22f822702da6acf8, 0x6, 0x0, "da9f01015661d9a9e0134d1edc295586d075755c22f455bc4713de43b5932649b13d2a145eef3ebd9f2ed741", 0x8}, 0x0, 0x0, 0x20, r3, 0x0, 0xdd, "5df20fa4d6a3f524262d187d60062deb5361d7bc287ccdc2c3cd16b1a179c73d61242750deb2261cea4000d9a85f650aafa5dc3f9d8dfb7e0f2c4b06b0e1efd6", &(0x7f0000002c40)='gretap0\x00', 0x8, [], [0x6, 0x80, 0x4, 0x1]}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x62a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = getuid() ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f00000005c0)={'gretap0\x00', {0x4, 0x200, 0xccd, "941689225a0c", 0xa61}}) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) process_vm_writev(r6, &(0x7f0000000280)=[{&(0x7f0000000080)=""/191, 0xbf}, {&(0x7f0000000140)=""/238, 0xfffffffffffffc82}, {&(0x7f0000000240)=""/32, 0x20}], 0x3, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/33, 0x21}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000000300)=""/47, 0x2f}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000000340)=""/251, 0xfb}, {&(0x7f0000000440)=""/22, 0x16}, {&(0x7f0000000480)=""/159, 0x9f}], 0x7, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$TIOCNOTTY(r1, 0x5422) r7 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r8 = gettid() ioctl$DRM_IOCTL_GET_CLIENT(r7, 0xc0286405, &(0x7f0000000640)={0x6, 0xffffffffffffff2e, r8, 0x0, r5, 0x20, 0x0, 0x2d}) shmget(0x3, 0x3000, 0x10, &(0x7f0000ffd000/0x3000)=nil) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r7) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000002940), &(0x7f0000002980)=0x4) ptrace$setopts(0x4206, r6, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000002a80)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}, [0x3, 0x6, 0x496c, 0x8, 0x7, 0x10001, 0x1, 0x7, 0x4, 0x1, 0x0, 0xa7, 0x8, 0x0, 0x4]}, &(0x7f0000002b80)=0x100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000002bc0)={r9, 0x2}, &(0x7f0000002c00)=0x8) futex(&(0x7f0000000680), 0x0, 0x1, &(0x7f00000006c0), &(0x7f00000028c0), 0x2) ptrace$setopts(0x4206, r3, 0xf800000000000, 0x100000) getpeername$netrom(r7, &(0x7f00000029c0)=@full, &(0x7f0000002a40)=0x48) 2018/04/03 02:55:44 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mq_open(&(0x7f0000000300)='vboxnet1wlan0%\x00', 0x800, 0x20, &(0x7f0000000340)={0x7, 0x2000200000000, 0x6, 0x40, 0x7ff, 0x7fff, 0xff}) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x1080800) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000100)=0x5, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000580)=0x4be) sendto$packet(r0, &(0x7f0000000240)="ecafccbf5452b67ee222e16e0a1a87b1386237f907ed2f91d858dc2ffa0f28c6dbbf95edf34eb3270b44c1a2a11fde6309bc30c606a00c679155fa4c133f88a57e44ca5b01474a1c5b4dd7efe2bcef486a6c3d56db873b29dc9bdb63b167c78df8334ae318253b5aa8464f89319acc0b13cf0417a8fff1918362285ba32e59ff83121d7bc149dd3f99f485f316c9825a21c82262b7e92fca11f2", 0x9a, 0x20048800, &(0x7f00000005c0)={0x11, 0x19, r2, 0x1, 0x100000001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r3 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000180), &(0x7f0000000200)=0x2) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00000003c0)='./file1\x00') syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) write$rdma_cm(r3, &(0x7f0000002dc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002d80)={0xffffffff}, 0x1, 0x4}}, 0x20) write$rdma_cm(r3, &(0x7f0000002e00)=ANY=[@ANYBLOB="0b000000100000fa", @ANYPTR=&(0x7f0000000600)=ANY=[@ANYBLOB='\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\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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=r4, @ANYBLOB], 0x18) rename(&(0x7f00000f7ff0)='./control/file0\x00', &(0x7f0000636000)='./file0\x00') rename(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000400)='./control/file0\x00') ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f00000001c0)={0x7, 0xffff, 0x1f, 0x7, 0x1d, 0x1}) creat(&(0x7f0000000000)='./file2\x00', 0xfffffffffffffd) dup2(r0, r1) 2018/04/03 02:55:44 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr-aes-aesni,poly1305-generic)\x00'}, 0x58) r1 = dup2(r0, r0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000080)="b15b72dfd342f6a76b630bc7449fc767c464913682bfc2191d09ea7c410a717a629bdb988e691a087031bd25baa11cb37fcccd487876381fa78a8aeea55793bfe5045aa63a302f5db14dc24375e1ad8911a9f54b7c6fededc1", 0xff7f) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) 2018/04/03 02:55:44 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$can_bcm(0x1d, 0x2, 0x2) rt_sigprocmask(0x1, &(0x7f0000000000)={0x81}, &(0x7f0000000040), 0x8) ioctl$sock_ifreq(r0, 0x8913, &(0x7f0000000240)={'syz_tun\x00', @ifru_data=&(0x7f0000000080)="48803d6b61439579b6d04dd4102d09b21f8e3ef66a49b9acdf65e7fc2c583929"}) 2018/04/03 02:55:44 executing program 1: set_mempolicy(0x2, &(0x7f0000000480)=0x5, 0x7) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) modify_ldt$write(0x1, &(0x7f00000002c0)={0x6d3, 0x0, 0x3000, 0x80000001, 0x1, 0x0, 0x400, 0x9, 0x7, 0x9}, 0x10) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000000), 0x4) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00000016c0)) r6 = dup(r3) ioctl$KVM_RUN(r5, 0xae80, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x17, 0x0, @thr={&(0x7f0000000140)="f971b21dd222e0f298ed583e85f57d7b", &(0x7f0000000180)="8fcb9e5f61a0982a30ffa324adbea4af6db0654e037bf6b619"}}, &(0x7f0000000200)=0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000300)={0x0, 0x0, 0xeb12}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000000340)={0x0, 0x80000, r6}) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000440)=0x8, &(0x7f0000000500)=0x2) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000580), &(0x7f00000005c0)=0x40) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000380)={r8, r9, 0x3}) clock_gettime(0x0, &(0x7f0000000240)) mkdir(&(0x7f0000000540)='./file0\x00', 0x1) timer_settime(r7, 0x0, &(0x7f0000000280)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f00000004c0)) r10 = open(&(0x7f0000000080)='./file0/bus\x00', 0x26882, 0x0) ioctl$sock_netdev_private(r10, 0x0, &(0x7f00000000c0)='mV') pause() r11 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="7573650500000000000000766d002a0b49658fb898c4c124528d2b96c60c0fe615b338afe81344841b1ffec35e51b538ce07d2132bc423ccdba55f999b19384de72bd01ceac60c17d8c6954d0abcb9aee617c33fcf85d340d28c8ef9015b9297dda6aea301243c1f9f8bdeb0727c48b087d768b053936b00d9062095f71c7d"]) close(r11) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f00000003c0)='fuse\x00', 0x0, &(0x7f0000000400)="c7b5bab25f021a4b8b758e5a4597f76ae25b4cc75317d05203d3b32f31f9f762fbf91f12") 2018/04/03 02:55:44 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f000003affc), 0x3c) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) r1 = getuid() ioprio_get$uid(0x3, r1) [ 390.836807] ptrace attach of "/root/syz-executor0"[4531] was attempted by "/root/syz-executor0"[27724] 2018/04/03 02:55:45 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) r1 = syz_open_dev$loop(&(0x7f00000005c0)='/dev/loop#\x00', 0x0, 0x0) r2 = socket(0x10, 0x2, 0x0) io_setup(0x9, &(0x7f0000000580)=0x0) io_submit(r3, 0x2, &(0x7f00000008c0)=[&(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000600)}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000000800)="786887d33359c2", 0x7}]) 2018/04/03 02:55:45 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc0884123, &(0x7f000000cff3)) 2018/04/03 02:55:45 executing program 3: setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000240), 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x20100) r1 = socket$inet_icmp(0x2, 0x2, 0x1) sendmmsg(r1, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="12bb1bc3a3ca16874779bbd5b77f0ec25a26e3b1bdbcfa028e0a4cd103a9b745a8621f70660087d73a547035e9c063f08278a2a9571555d8102f61e74e728924985cec1b6bdf6b440c85a0cf6386a9e1bb2b11f1dad1fe", 0x57}, {&(0x7f00000001c0)="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", 0xfc}, {&(0x7f00000002c0)="0961a3c721a162d790a84e755c57d75024c723aa2aa400bc4cbb68c0aea18ad45dd6b56084ddc07160fe37aefc8cbc0c40b80de1eef0a651c8d9b88d73aa75a3a38b45868f9a6d41d3086fcb685c8fea34234974c2dddbaa293c1fc366699fe93913c2b4b4e60a7e0766823fefd4c537249047962800aaf78791f4a0577c45284153ab716a8826ff1cdfd7c51cebdae4c6a39798cc8761babbc31fa103e79c37f3984e2ebc910843457f6c8b436fd271fb6fcdcd0628fff7516be3a2aeeddc19556cd562ee706a106790dca2c547e571", 0xd0}], 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x428, 0x4000001}, 0x9}, {{&(0x7f0000000800)=@in6={0xa, 0x4e22, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x7f}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000880)="a9e1292cca2c191f0a2fbdd395145b59540edeacd68daf4fe83039a4d7e3c896f1b379898930474dabcbecbce786d2ef039b7b673eb850c884256460486cb9415b70e1d9b87ed32ce3656aca4229f57ecc7c0147b3d81c1427f660b7055551ca4bf96bc5899ff4894cbce8d6a386eee003b7a79e3b58302be633702477cb85e7d3eeb0b6d6fc9959ec3c1b3d9afdf46e522458502e8b", 0x373}, {&(0x7f0000000940)="333687d8247f2707f94c2941c513ff8ec1e3d737ec9f5a34e8ff97f2b50e1d6c701fb36c9a08c5a96cdf3d34d5d33c4565d3488f396899e1c220b57d3eccc7b306871be212ed752e27180687f42d6c3f2ce48f6c9f41750d8a614ae9933829292f683f39b63d4bed8b2e52404083b4519259ac3737d0b4dc50a9d373cb28466daf69a802be47014dcc91011f095c287122846502539ff0f32148cfe6a4591ff26c5d4562b6443618ef07e6600758fe8017c20e5839d75c936b2d1da49222cb6aa9dd2c", 0xc3}, {&(0x7f0000000a40)="9959064b7d46be1e55ebea7e6f1bef043a1bfec0d0f7fc5eb6b2a7a548a2ab4bb10f88bb34f47a285515aabf9399ce552d2988ace391a05316c47ba0f8e87e127c25c1dc4a1c1b471a53987374c4b63e", 0x50}, {&(0x7f0000000ac0)="131392f6452c36bb7ae996242d451de6f91418a7bb34599465ec0332099924df41ec3e5927edca7f8cfcb704301d36e982e44803458f62dc6aec3b931d7ffb106e9986673675f0fe8517528700aa239ada516f3e6e8bd0a4b25e8fe3d3a75c017b4aa42d38aba74150f3890bf6579fd016fd73134847f1eeed2a655cddfbdd01cf9b65b5bc62cbaf6ad9ffcaded526871a729beda29eacfd05e7008578563b209b69b9bf1f8acdd66082c725d6fc0c6d06749559e7d1ab42d69a", 0xba}, {&(0x7f0000000b80)="c13babf3ae1529291c4bcea4d31bb814f3d2cdd10db23a5a802da6035e72920489311ea01223379b3232791e9ad024f3e23a0e6e84f98dbd491f2643a8e10ac32ba708faf13dde92d0f3632f7a8ed42cca0c90be050d7f577fe421c00736d16dc7b334fee9b1bcb7e21364857a995c28aad51f0bb2309df5302486236bc918f49e2e11a43ca73c9831d04f260fa07413b89ca70309bac3c82c49747ec068ef89739f045883dae861f37ca83d15d211fb", 0xb0}, {&(0x7f0000000c40)="6d066e5a87d8030be7eda7233b19455ff0819237b2f051150ea4f47546486fcb700c28e7a1edaae9cf0adb4f696c691f4b33117bbd8581dac8d52c6d273a3bb6a129accabbfa00a23f1e68b92ffe5ca6b0e9beaf4809250f1818f13f42696f083df9bf3f16493278733fc75781ba6792c3c1f2558220fed94d9870bcb8f4bbce67378f1a0998a28a30f9365dde7d2db997a1dab216324f6bea90ed850d3113c4010f466f839cb125de4eaeeaaac33004288f7fd6047bb53697c8664fd87cb979c3bcba1da536df38290f450d332b7dd7fea7b896c13d4846e902c4", 0xdb}, {&(0x7f0000000d40)="96071a53d38187c358e04c23e79a84652a52ac56bb179cb109f46305ee67578d1ccf9186fe6d9b81a4964d110d2918051b95a1baaff3adb4afc5ce8b74ea5e286c367b487265da3af780b3f27991300863c86bdcdfa5af4fd7629ae854222dd66a168dba258581ba2b10517f7a34bb50fae198b81c7350f8f3a5a8e38f11f1c52655fc76c6e631c2915016fe0643579c20654d0a0c9425f4d2abfe28de19c6225f908e1add338d4324bfabd652807041304b", 0xb2}, {&(0x7f0000000e00)="03a049d928227061917cfd82b4793a279d166f0cfd03faadc02b5436cf6dbeb7af247099a0e77fcab26a66fe9d96fed53541b93084a95c3af53bf85362aed819d5e0f1b9d8695856c4e0690116658b4683a045530a5d6e8a91e4ce27dd3e101545105f19944c437b9e756eb02f37e36b5cc896f331ee15230c2539c454d0048f6faf2a5363b7fbd28ca78640aff0b4ad6ddf90a2e4d34cf1f73d0253c69a48208519a2736bc8cfda011a0644c0ff6f6ee69a69777b21d618a8bc12b749091be63dff6de3ada8b88e944c46b7ced54f9e2677fb28fbff8d968ab34c0a0a85467e09fd982214a65fbbf37b89a00bec", 0xee}], 0xfffffffffffff2f, 0x0, 0x0, 0x40000}, 0xffffffffffff8001}], 0x2, 0x20000000) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) r2 = dup2(r0, r0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000001300)=""/133) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x100000000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001140)={0x0, 0x9}, &(0x7f0000001100)=0x8) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001080)={r4, 0xc}, 0x8) 2018/04/03 02:55:45 executing program 7: unshare(0x40600) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000668fd8), &(0x7f000071b000)) r0 = add_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="5a2a670603a7a72b2542922e5631ce9691dee1967ec0b0a60583dcda94ace7cca8fda6819b969d34bff5c9a2dd4800d07705395435bc5e50a4152895cc8fa41de254c5f6ed18818860649de4", 0x4c, 0xfffffffffffffff8) keyctl$get_security(0x11, r0, &(0x7f0000001140)=""/4096, 0x1000) r1 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x1, 0x400000) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000200)={{0x5, 0x6, 0x2, 0x400, "7c79a87b46c307add8cfaeb2c0fb569d9ddc9345c96b216c8097a9bbbe82832a09315e23ad6bd8023934c362", 0x7}, 0x0, 0x0, 0x5, r2, 0x80, 0x6, "db421586945df938f49e2dba1c81b69d0373cb8b094ff9884d2ba1af5ed01125dd9d65ce61f614ee62cfc57931b02b371cff21354872bf917ca11281ec104d70", &(0x7f00000001c0)=']#:posix_acl_access\x00', 0x14, [], [0x5e, 0x7fffffff, 0x1, 0x10000000]}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000340)) r3 = shmget$private(0x0, 0x3000, 0x780000c1, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000380)) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000140)=""/3) 2018/04/03 02:55:45 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x61, "4d50a4300c8623a9e241eda03a2588ecabc216751867cf968238258b12503f30887716e18d3d09b0c3e41b3df8a02944a946d98a40e708f62fee786620e1606aea77195f9abbab36d76451439c6a5ee46c7d5ebe971bc4bad624244800016066bd"}, &(0x7f00000000c0)=0x69) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@local, @in6=@dev}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0x5, 0x7, 0x0, 0xf30000000000, 0x9, 0x8, 0x6, 0x3, 0x1, 0x0, 0xb4c, 0x1f, 0x1, 0x4, 0x4]}, &(0x7f0000000200)=0x100) r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r0, &(0x7f0000301ff8), 0xffffffff) 2018/04/03 02:55:45 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x80, 0x10400) r1 = gettid() ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000cc0)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000340)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000440)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000000c80)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100a000}, 0xc, &(0x7f0000000c40)={&(0x7f0000000480)={0x798, 0x11, 0x7, 0x4, 0x70bd29, 0x25dfdbfd, {0x5, 0x0, 0x6}, [@nested={0x64, 0x67, [@generic="b1deaac4b66e0d40921f56f87a690942bba20fe0fb29efd2bcb8304ef173f07f9184dd3b8f407fef35aa6bc947816d220fc18e8fc26ed8ab5be5818d699ee8c1714dbad42c7e7738130c6a7ce2888cb5e37b801e6c9e8de01551b73b240b46af"]}, @nested={0x398, 0x27, [@typed={0x8, 0x29, @u32=0x2}, @typed={0x8, 0x87, @pid=r1}, @generic="2d892160124a01ed155b1c3ce41b12578df62839625ad98aa9a92e1dd34fdfd2fd13d49f1434734896af78ef40f059d01aa111791cfc3096e40fcf5db5db0ccfd1e03485be28272ecf3dfc5fc7b48a89fae850df8df60be15b21ef0545c6b2673436cd2211b0f81910052737c251b83459b3ed43b4d03dd9ef63ea72b24209020286f45d0a92a51dfaae714b570228ca7de426d1032f5d8a1bc64847ccb35d981b1ce7ae5902d57633eab3ed2256acfe6139dce027e0097b3f8a12145fe5066db8579fb280060b1de92a936798c288ea9c15873a4ea48a12b37bf3", @generic="823205898c575407acfe1cabcfb3a6bf039baa200bda762bfcd28ecb03cb73edb6dd353d77237244304ab0e033f69cd0be180f7660b27356bbaf4be475e20d6e13c624293d867b511d86d7a6e6d8e0ce1de776c7089a1a578535bc12681e83252b762402a45a7b9fca5c4766c343ce8458a63d66c30a4bee817dddd558bd4e9c37c39d6c8ed501e74398f5d7ac996557634ae7ce676c543d9a700208940809f44e941cb01b1016cc2b5e896179aabadc3aa83150ffd4e199e9f60b723c1e6936dbe8bab431eca00b4daf5023bf2c2a0f09978242e877b7043a754cbc66ef", @typed={0x8, 0x1d, @u32=0x2}, @typed={0x8, 0x54, @u32}, @typed={0x14, 0x6b, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x8f, @u32=0x7}, @generic="49c8f72c90a1880b42e73ff2d1548bd421f8991fe2505a928ee2c561381bbe058d112cf2bbfe9b08221b47f62c1be0dd94fce27092c764934eacfcf3db76e179ab8698cc517d6fc431d43b8d280c6bc1bf848778a56c9cb1c36a3f2a7401b9b602204527a7a4326bdee460862f5ec7d5544cdb96d8f9113dd961f3c4bac6a5f030db71ed4223f47fe84429605ebb6e7ca1c88531207bf7d5f962c469352e2a380c46630f6e58be2f85c6ac0c8966d5bdfc08c8b83308d204d3f3bfd5d00b93bfe2aceda8d03f2904f3dc773dce4f65f928b01e4b7a74f42841279c", @generic="36e57f2cabc09978f0bb1e69eaa0a2ec88bcc4184c511a41132d5946d14dada38d6fae1143ca93169d58876ce6e872d66c12dd1f3f2b16438eab62eee6a02bae35b3b52a73d8aaf564ba78944f7db8d8cd3f0b982e151d4f6534cbab05e30bb3552f821e0e96ec85db8a72d1de017d68ce35815885b47820301683346fe6ae34e6e2ecbb571543a838109e79477568eb252cfa336bf507da9bce3c9cfd6ffc8f113a2b10fc267b4edb1facec2718edf84d20414d61499428fcd44d052ba028675688"]}, @generic="424488997afa24d9e96bd988a6d8d7a2aa76329c8cb3dd6de9724c7021ab7e86a58d8cc621a00ab75d425ee195a62645e27f7cd88f5c56275e0c36bcba37c22120530f7cfd1c8fbbb9a5b6d34db1ab8b35221322aa9758111bf1a1c06a56ad0f58c3575f7c63352e8c01de902e7bfcc193ee5343c7689003682b5a4e241718948be87c33fe12fdd6bb945c5d248586600157b3d1c4a117b148a96a0a406e6204fedcf2a6833b9b74829f77330ae830ebddec7859ead83f27cdc0364318fe79841555012c72fdc226403a3a0808da86db39659e3bc7f264db809027f1b23d272527f3a2e2beea8392298add6da6360e818eeee0e12acba8e0038ecf71f9", @nested={0x10, 0x5e, [@typed={0x8, 0x3d, @uid=r2}, @typed={0x4, 0x82}]}, @nested={0x278, 0x64, [@typed={0x8, 0x46, @u32=0x7}, @generic="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", @typed={0xc, 0x5e, @u64=0x81}, @typed={0x14, 0x12, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="0387837fff37ca36c5df9a39ca64ca7076c6b736bf322c2a6df585df2ed7e7f1e80a3bf9c4f3cf27b7fc3e27804e5d792a4499204a240eaca6b48eca3eda08744b8a39f556b71e7cdac204e06797275118f389db66690c9bf206473fa7a8f5f69d7e7b681378769f6c8236f898ea00b6", @generic="debfe9d3385138715a2854f3f2506039cbc98d178be2be8c379ef7af4c937345924fb63a008efaca0d8a8bff639ed4604f6a19351cdd1149de73061610ebf41fb02391e66eb3439322776a94ae74036cd642e393006917328959a97b919c509bac9dd68186aee33db2ac40de2ac28eb2e45906a807a9625da9980d3d9affab5b57f89b718ea4891e6cae3a8cdb6ab06b798427ac9c30f1d15954d372158510e22222ae180493aa19e986b5895afb3de4b5800fdbcaa5de08e97c761209b656915058649298c73a900d98a436ad8a9b5cada750980a6e7a3a45505855bad1"]}]}, 0x798}, 0x1, 0x0, 0x0, 0x4801}, 0x4) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000d00)={0x0, 0x100000001, 0x30, 0x2, 0x9}, &(0x7f0000000d40)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000d80)={r4, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x2, 0x7, 0xffffffff, 0x101, 0x80}, 0x98) keyctl$get_security(0x11, r3, &(0x7f0000000140)=""/104, 0x68) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') ioctl$sock_netrom_SIOCGSTAMPNS(r5, 0x8907, &(0x7f0000000080)) read(r5, &(0x7f0000000240)=""/208, 0xd0) 2018/04/03 02:55:45 executing program 4: socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = socket$key(0xf, 0x3, 0x2) readv(r1, &(0x7f000000b000)=[{&(0x7f0000008f48)=""/184, 0xb8}], 0x1) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000011ffc)=0x52, 0x32d) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000ea8ffc), 0x4) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001000)={0x2, 0xa, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xfffffffffffffffb}, 0x10}, 0x1}, 0x40) socket$key(0xf, 0x3, 0x2) timerfd_create(0x0, 0x800) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00000000c0)) accept4(0xffffffffffffff9c, &(0x7f0000000140)=@can, &(0x7f00000001c0)=0x80, 0x800) 2018/04/03 02:55:45 executing program 5: syz_emit_ethernet(0x32, &(0x7f0000aeb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x8, 0x7, 0x0, 0x0, [{}]}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000aebfe8)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x42) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)={0x2, 0x10, [0x9, 0x1, 0xfffffffffffffffb, 0x6]}) [ 391.030260] ptrace attach of "/root/syz-executor0"[4531] was attempted by "/root/syz-executor0"[27724] 2018/04/03 02:55:45 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x10000000000000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x1f}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r1, 0x83, "662afc7fbf0a952a325f2cc467fa0303952af64ce802eb0b4415ee229290a3f9cb6d589e2e8bdda660dd7c6b60c3cee4d1de79c4407996819272da77dcdc3ec19acf2176af04a9c03938d26e7dba9a3bf008c6e0a3141e496b060302b4aca4da15008ea293aa12806670de83ce4177c7062b4a218bb47b2db02bf6f9181d1416f86d50"}, &(0x7f0000000140)=0x8b) 2018/04/03 02:55:45 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x7, 0x4002) r1 = mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x13, r0, 0x81000000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x6c, 0x0, &(0x7f0000000000)=[@free_buffer={0x40086303, r1}, @acquire={0x40046305, 0x2}, @release={0x40046306, 0x1}, @acquire_done={0x40106309, r1, 0x2}, @dead_binder_done={0x40086310, 0x4}, @register_looper={0x630b}, @exit_looper={0x630d}, @acquire_done={0x40106309, r1, 0x1}, @increfs_done={0x40106308, r1, 0x3}], 0x93, 0x0, &(0x7f0000000080)="0a409bdc68e92a567453056d9509dd6ad7c9a1bfc5dae6ba70f7bba4fa53a4bc4d8b49aad086568cc03ee105de510e53e43cca02153f3ee96dbd555853e052347a61243dc85941554d46650129c7e28c746e619bbfdddce7e3c877021fb743c8437984c11b585fef0a62d57a9dc5cf1104259055a9aae2c35816a87e3fa8dffdbf561a355430d2a31bed54f946458004e8d516"}) 2018/04/03 02:55:45 executing program 0: r0 = socket(0x10, 0x2, 0x0) sendmmsg$alg(r0, &(0x7f0000003080)=[{0x0, 0x0, &(0x7f00000018c0), 0x0, &(0x7f0000001940)}, {0x0, 0x0, &(0x7f0000001d40), 0x0, 0x0, 0x0, 0x20000000}], 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYBLOB="0600000000008e4a802542a334f178cad5f5ead0d525f1c5ea700666d68f501975d5b0c4aaa5fac0089ef97c971e15bfff6ad36d9352d1ee4c653eff84edea66265c65f1dc2c60ff2010568d9c8586b2de63d030ec538057d74b270545fdd37d723f9253a5233fdf46511891ee6d8cbec6d37437c02c81330da1728286ca80d6ff772d006d905385a44dc4318ca21579ae74f465d70dedcc4e738abe6af40ef004a26ba1623706309b8359010fbee70a6cda2c79449e502ecfd89bb97a850b6039530b88c35ed4bad667d8ff0c125a3952f2db67f47d5921886e63b700000000000000"]) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x1000, 0x7, 0x90, 0x4, 0x52, 0x5418, 0x4, 0x401, 0x9, 0x6, 0x8, 0x7, 0x1, 0x0, 0x1]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0x27, 0x3, 0x100000001}, 0x10) 2018/04/03 02:55:45 executing program 1: r0 = inotify_init1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/52, 0x34}], 0x1) r1 = gettid() timer_create(0x4, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000900)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) syz_open_procfs(0x0, &(0x7f00000009c0)='net/ip_vs\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/04/03 02:55:45 executing program 5: socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) connect$netlink(r1, &(0x7f0000000180)=@unspec, 0xc) ptrace$setregset(0x4205, r2, 0x201, &(0x7f0000000140)={&(0x7f00000000c0)="4826d8d832630deff36469ecb7654f9130e96de1e1b0fd404e5838f0ead2cd309cd476393d8238d32abbd1ee0591f379557cb0226dd232b878eebc3ce543d7379168c91d3d2de99b23a9b5b401bbf6335193b135e8", 0x55}) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000000000)="580000001400192300bb4b80040d8c562806f0ff6a59a2e04a03ca81642437890000000a215a0004fbf50dfff98c39433a8b0003a51f0004001c09005e00008200000000000000000700f8ffff0000ec6b0f536eb448560d", 0x58}], 0x1) 2018/04/03 02:55:45 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000380)={0x7f, {0x2, 0x4e21}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e21}, 0xa0, 0x0, 0x7, 0xfffffffffffffffd, 0x0, 0x0, 0x8001, 0x0, 0x2}) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x4002) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000640)=0x47e1) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000080)=""/239) ioctl$VT_ACTIVATE(r0, 0x5606, 0x3f) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x2000000000002f28) r3 = request_key(&(0x7f0000000200)='big_key\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000780)='/dev/dsp#\x00', 0xfffffffffffffffa) keyctl$assume_authority(0x10, r3) getsockname(r2, &(0x7f0000000580)=@nfc, &(0x7f0000000600)=0x80) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet(0xa, 0x803, 0x8) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f00000007c0)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x200000cbe, 0x80}) r6 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x400080) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) perf_event_open(&(0x7f0000000280)={0x5, 0x70, 0xff, 0xffffffffffffff81, 0x2, 0x9, 0x0, 0x6, 0x592, 0xe, 0x401, 0x3, 0x100000000, 0x0, 0x5, 0x0, 0x3, 0x4, 0x3, 0xd43, 0x7c990f7d, 0x401, 0xffffffffffffffe0, 0x4, 0x9, 0xd0b, 0x9, 0x6, 0x2, 0x2, 0x3ff, 0xf1, 0x4, 0x0, 0x8, 0x35, 0x9, 0x0, 0x0, 0x52c, 0x1, @perf_config_ext={0xb4, 0x5}, 0x8000, 0x20, 0x6, 0x5, 0x20, 0x6, 0x8}, r7, 0x9, r2, 0x8) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f00000001c0)) sendmsg$nl_generic(r2, &(0x7f0000000700)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000480)={0xdc, 0x23, 0x0, 0x70bd28, 0x25dfdbff, {0xf}, [@nested={0xb4, 0x66, [@generic="3ad6245b4fb9000b34adf7394fb5aa5a492520a40ba6690893ee97f8c90d3771f06a7740ee41ec3e5299e2cdb2e26c63c35ae1dbae9a9b25ece1bf6c0bd83db103d9793f2ed2d06edc2243f916ae6f2cc5387d9cb7a389093a9c1e5a9afe1510b98d5e50d8e293245b6a4d385014a3cf99365e2a9453aa3e847f104f7ee8c6fce0a9190dbc59c341", @typed={0x8, 0x86, @pid=r7}, @generic="a7b19a6296c5c3ef5a6abffa284d0dbbc31083f6b2df351f7d364c8ca03519"]}, @typed={0x14, 0x26, @ipv6=@dev={0xfe, 0x80, [], 0x15}}]}, 0xdc}, 0x1, 0x0, 0x0, 0x20000050}, 0x80) ioctl$SNDRV_TIMER_IOCTL_TREAD(r6, 0x40045402, &(0x7f0000000400)=0x5) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000240)) ioctl$TCSETA(r0, 0x5402, &(0x7f00004cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}) 2018/04/03 02:55:45 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @rand_addr}, &(0x7f0000000040)=0xc) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000180)={0x0, @rand_addr, @dev}, &(0x7f00000001c0)=0xc) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000200)={0x0, @rand_addr, @local}, &(0x7f0000000240)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000e40)={'rose0\x00', 0x0}) accept$packet(0xffffffffffffffff, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000ec0)=0x14) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40000, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000f00)=@mpls_getroute={0x5c, 0x1a, 0x308, 0x70bd2c, 0x25dfdbfb, {0x1c, 0x10, 0x0, 0x3, 0xff, 0x3, 0x0, 0x9, 0x3000}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_TTL_PROPAGATE={0x8, 0x1a}, @RTA_OIF={0x8, 0x4, r2}, @RTA_OIF={0x8, 0x4, r3}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0xb289}, @RTA_OIF={0x8, 0x4, r4}, @RTA_OIF={0x8, 0x4, r5}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x1f}]}, 0x5c}, 0x1}, 0x0) semget$private(0x0, 0x2, 0x0) 2018/04/03 02:55:45 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000080)) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000200)) 2018/04/03 02:55:45 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) fstat(r0, &(0x7f00000000c0)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) connect$packet(r1, &(0x7f0000000200)={0x11, 0x5, 0x0, 0x1, 0x76, 0x6, @random="68602bbe21cb"}, 0x14) sendmsg(r0, &(0x7f0000b8b000)={&(0x7f0000b07f80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f0000000000000008fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc33302c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff9000000000000000700008001"}, 0x80, &(0x7f000093a000), 0x0, &(0x7f0000c79d40)}, 0x0) r2 = gettid() ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000002c0)=""/248) ptrace$setopts(0x4206, r2, 0x6, 0x100000) accept4$bt_l2cap(r1, 0x0, &(0x7f0000000080), 0x80000) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000240)="1a7cfc818e7f089679ceea044ba025c8a42dcffea2fbda74b5da5e8e87f8414b2190048a9ac179045aa01b6821d5419806d52824d59d01e86b5edf9a8f8cf9b6d309280a6bf838dd91") 2018/04/03 02:55:47 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0x4018920a, &(0x7f0000dbafe8)) 2018/04/03 02:55:47 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x1000, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x5000, 0x11000}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000340)={0xf000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/03 02:55:47 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000994000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000aeefa8)={{}, 0x0, 0x100000001, 0x4, {0x0, 0xfff}}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, r0, 0xfffffffffffffff9}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0xff, &(0x7f0000000080)=0x1) 2018/04/03 02:55:47 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x349000) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000080)=[{{r2, r3/1000+10000}, 0xff, 0x100, 0xffffffffffffff7f}, {{}, 0x9, 0xffff, 0x80}], 0x30) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0xffffffffffffff52, 0x0, &(0x7f0000004fbc)=[@acquire={0x40046305, 0x1}], 0x0, 0x0, &(0x7f0000009000)}) io_setup(0x6, &(0x7f0000000140)=0x0) io_destroy(r4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x8a44ce69d2d8333, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="11634840010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[], @ANYPTR=&(0x7f0000000040)=ANY=[], @ANYBLOB="000000a02d3566f748c4ea00000000000000000000000000"], 0xfffffffffffffcb3, 0x0, &(0x7f00000001c0)}) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/03 02:55:47 executing program 0: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='gid_map\x00') writev(r1, &(0x7f0000001180)=[{&(0x7f00000000c0)="db", 0x1}], 0x1) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040)=0x3, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000002c0)=""/143, &(0x7f00000000c0)=0x14e) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1000002201, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000080)=0xfff, &(0x7f0000000100)=0x4) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x400000) 2018/04/03 02:55:47 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000001c80)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000001c40)={0xffffffff}, 0x107, 0xb}}, 0x20) write$rdma_cm(r0, &(0x7f0000001cc0)=ANY=[@ANYBLOB="14000000880000fa", @ANYRES32=r1, @ANYBLOB="1c0000000a004e2301000000fe800000000000000000000000e0ffa90004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x12) io_setup(0xcf7, &(0x7f0000000040)=0x0) io_getevents(r2, 0x12, 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f00000000c0)={0x0, 0x1c9c380}) 2018/04/03 02:55:47 executing program 3: r0 = memfd_create(&(0x7f0000001f1f)='\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x20000) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/55) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x6, 0x6, 0x2, 0xffffffffffff1e0c}, {0x7ff, 0x5, 0x5, 0x81}, {0x4, 0x1, 0x7f, 0x1ff}, {0x80000001, 0x5, 0xffff, 0x4}, {0x5, 0x2, 0x9, 0x800}, {0x3, 0x0, 0x3, 0x6}, {0x100000001, 0x0, 0x7e, 0xffffffff}]}, 0x10) 2018/04/03 02:55:47 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4, 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x7fff) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) fgetxattr(r0, &(0x7f00000000c0)=@random={'osx.', '/dev/qat_adf_ctl\x00'}, &(0x7f0000000100)=""/184, 0xb8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00004e7d0f)={{0x6, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000001fed)='/dev/snd/controlC#\x00', 0xffffffc5}) 2018/04/03 02:55:47 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000440)='/dev/snd/pcmC#D#p\x00', 0x20, 0x4000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000480)=0x0) r2 = getpgrp(r1) r3 = syz_open_procfs(r2, &(0x7f0000000340)='net/ip_vs\x00') ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000240)={0x5, 0x0, [{}, {}, {}, {}, {}]}) pkey_mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000000)=0x0) io_setup(0x7ff, &(0x7f0000000400)=0x0) io_destroy(r5) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00000003c0)=0xfffffffffffffbff) getpeername(r3, &(0x7f00000002c0)=@hci, &(0x7f0000000380)=0x80) get_robust_list(r4, &(0x7f0000000180)=&(0x7f0000000140)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)}}, &(0x7f00000001c0)=0x18) getdents64(r3, &(0x7f0000000df0)=""/528, 0xff95) 2018/04/03 02:55:47 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) write(r0, &(0x7f0000000140), 0xffd0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000080)=0x2) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000000040)={0x5, 0x100000}) 2018/04/03 02:55:47 executing program 0: r0 = socket$inet(0x2, 0x3ffffffffffffffe, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000005c0)='bic\x00', 0xffffff77) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000040)={{0xfffffffffffff4c3, 0x5, 0x9, 0x1, "cc03973a1e1e6723f0b70ec7145244c15a5f0cd210087c77e79a2ba285b3fa48017e4cab5ae310135e1f4dbf", 0x80000000}, 0x0, [0x2, 0x7ff, 0x2, 0x1, 0x9, 0x80000001, 0x3, 0x5, 0x3, 0x40, 0x9, 0xf9, 0x100000001, 0x7fffffff, 0x7f, 0x5a4dbc0000000000, 0x3f, 0x6, 0xef5c, 0x40, 0x3487d137, 0x3, 0x9, 0x7, 0x800, 0xfffffffffffffc83, 0xa07, 0x7fff, 0x7, 0x1000, 0xea3d, 0x24000, 0x5, 0x10000, 0x3, 0x6, 0x10001, 0x1f, 0x2, 0x8c95, 0x75, 0x6, 0x3, 0x35ba826c, 0x1, 0x3, 0x7, 0x9, 0x40, 0x0, 0x4, 0x8001, 0xffffffffffffff7f, 0x7ff, 0xf6, 0x8, 0x6, 0x6, 0x7, 0x92, 0x7, 0x9, 0x6, 0x100000000, 0x4, 0x3, 0x2, 0x5, 0x2, 0x8, 0x1, 0x9, 0x6, 0x7adc5687, 0x8, 0x7, 0x7, 0x2, 0x101, 0x6, 0x3f, 0xf44, 0x9d51, 0x1, 0xffffffffffff8000, 0x9, 0x3f, 0x10001, 0x0, 0x9, 0x5, 0x7, 0x67, 0x365b, 0x7f, 0x9, 0x1, 0xd034, 0x5, 0x1ff, 0x6, 0xa8, 0x4, 0x0, 0x1ff, 0x2, 0x3f, 0x8, 0x4, 0x8001, 0x6, 0x6, 0x20, 0x8, 0xd3fb, 0x1d0, 0x2, 0x3, 0x1b2c, 0x171, 0x7f, 0x3, 0x5, 0x1f, 0x4, 0x7, 0x100000001, 0x9], {0x77359400}}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffd79, 0x20000000, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/03 02:55:47 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000d52000)={0x18, 0x2, 0x1, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) r1 = socket(0x2, 0xf, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x4, 0x10001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x0, 0x98d}, &(0x7f0000000140)=0x8) 2018/04/03 02:55:47 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x80) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)=0x0) getpgrp(r2) r3 = getpgid(r1) r4 = getpgid(r3) prctl$setptracer(0x59616d61, r4) prctl$setmm(0x23, 0xf, &(0x7f0000df1000/0x6000)=nil) 2018/04/03 02:55:47 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x2) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000ea7000)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000f90000)={0x34d8}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x3}, &(0x7f0000000140)=0x8) 2018/04/03 02:55:47 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') socket$kcm(0x29, 0x2, 0x0) getpid() r1 = getpgrp(0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffb) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000100)="e461bbbbc3ff920df5f96e01ca9450a59b5b43598b07767523737e462fb7c7b27cfb5f907d58e88234b5ec3a5504678b1af3d4762e55cb0c3664e055bae74ea2e7209cd41efd72cca00bc2779e964dbe38c2de87a92e68a7c0209b6c874561ba587fe8c531f3be21fe512b72e15dd8da35eedd68e4295bfb6f23082d71173e1192bfba") r2 = add_key(&(0x7f0000000400)='rxrpc\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="dde15aba2d8bb3c33938a4798533c75ae9ada0405b648aa8687ff982b988969ca1dc544d671c1a5190f8bee43948bba9bb237c4fa1063b22723f3183679320ea8009024673150b7e19588bfee08f347adedb9332b8834164523f7e6aa216f71dd7", 0x61, 0x0) keyctl$clear(0x7, r2) readlinkat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/123, 0x7b) socket$bt_hidp(0x1f, 0x3, 0x6) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x8000000000002, @thr={&(0x7f000090b000), &(0x7f00009a5fb7)}}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00000001c0)={0x1b81, 0xfffffffffffffff9, 0x20, 0x8}) ioctl$int_in(r0, 0x5473, &(0x7f00000000c0)=0x6) openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r3, 0x440000000000127d, &(0x7f000002cfff)) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x9, &(0x7f00000005c0)=""/200) r4 = eventfd2(0x0, 0x80801) sendfile(r4, r0, &(0x7f0000000080)=0x10, 0x10ed5b) 2018/04/03 02:55:47 executing program 0: r0 = socket$inet6(0xa, 0x800, 0x10000000000000) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000200)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c0000000000000000000000001d2200"], 0xc}}], 0x2, 0x0) 2018/04/03 02:55:47 executing program 4: getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001be000)=@assoc_value={0x0}, &(0x7f00002bdffc)=0x8) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x400c01) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={r0, 0x17ce464f}, &(0x7f0000000080)=0x8) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x10d, 0xc, &(0x7f0000a7d000), &(0x7f00002bdffc)) 2018/04/03 02:55:47 executing program 1: r0 = socket$inet6(0xa, 0x2, 0xffffffffffffffff) poll(&(0x7f00009aafd8)=[{r0}], 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast2}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) 2018/04/03 02:55:47 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="1d6b360159fa1cff652549806001af5b61d5a0e2c7"]]], &(0x7f0000000340)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/03 02:55:47 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) memfd_create(&(0x7f00000003c0)='/dev/kvm\x00', 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x0, 0xba}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000380)=0x7, 0x4) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x20, 0x9, 0x2, 0x7f, 0x1, 0x215, 0x800, 0x0, 0x7, 0x8, 0x0, 0xeda, 0x3c, 0x5, 0x1, 0xf2], 0x0, 0x200}) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x14, 0x0, 0x0, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x7000, 0x2000, 0xf000], 0x2, 0x10}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/03 02:55:47 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400200) accept$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) shutdown(r0, 0x0) r2 = accept(r0, &(0x7f00004e4000)=@hci={0x0, 0x0}, &(0x7f0000e7b000)=0x6) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000140)=""/232) r4 = socket(0x2, 0x8080f, 0x8) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000000), 0x4) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000000040)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) 2018/04/03 02:55:47 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) ioctl(r0, 0x29845731, &(0x7f0000000100)) 2018/04/03 02:55:47 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x8000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000001c0)={r1}) ioctl$TCXONC(r0, 0x540a, 0x2) r2 = getpid() migrate_pages(r2, 0x9, &(0x7f0000000000)=0x1, &(0x7f0000000040)=0x1) r3 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) getsockopt$sock_int(r3, 0x1, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000a80)={'ipddp0\x00', 0x0}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000ac0)=r4) 2018/04/03 02:55:47 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 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, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x2800004000000) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={r1}) getresuid(&(0x7f0000000080), &(0x7f0000000480), &(0x7f0000000500)=0x0) r4 = getegid() fchown(r2, r3, r4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x3a26}, @in={0x2, 0x4e20}], 0x2c) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000000c0)={'ip_vti0\x00', {0x2, 0x0, @rand_addr=0x1ff}}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, r5, 0x100, 0x70bd29, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4805}, 0x4000000) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000300)=0x7, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000180)={0xfff, 0x0, 'client1\x00', 0x0, "40a46cdf335cdcef", "e3c0018aea50817a7debca2c5a0cef2e7b8b67e1e6c0d292d7c11add70ce8cfa", 0x1}) r6 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x8800, 0x0) openat$cgroup_int(r7, &(0x7f00000002c0)='cpuset.memory_spread_slab\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r6, 0x8915, &(0x7f00000004c0)={'syzkaller0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x81000020}, 0xc, &(0x7f0000000640)={&(0x7f0000000580)={0x88, r5, 0x8, 0x70bd29, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x18}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1ff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xf79}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x80}, 0x10) [ 392.880179] binder: 27863:27865 got transaction to invalid handle [ 392.886535] binder: 27863:27865 transaction failed 29201/-22, size 0-0 line 2848 [ 392.901574] binder: BINDER_SET_CONTEXT_MGR already set [ 392.907569] binder: 27863:27865 ioctl 40046207 0 returned -16 [ 392.915137] binder: 27863:27865 got transaction to invalid handle [ 392.921452] binder: 27863:27865 transaction failed 29201/-22, size 0-0 line 2848 2018/04/03 02:55:47 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000002000000ffffffff0000000000000000000000000000000000e1550000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x4e21}}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000540)={0x8, 0x0, 0x8000, 0x101, 0x101, 0x80000001, 0xc6, 0x200, 0x0}, &(0x7f0000000580)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000440)={r3, 0xfffffffffffffec5, "42e5d8f7c14a09386fb79b8665de969970340e21fe70ae4035ecd4f1b653e139b91769c77beb113455a6a6552518296ae8871d661d0a2fa0f9a6f0d07087ae2e00f6a82ce065d51db28e843c61f30ac75a6b0ddf4b7d750ac7dbfd21e5f81a2e0c4d7b70a2e6a544a27db75b76681a599ba8c3b44fb7df6ef69a3087f16f8c966e4c9c82e3f83c11835cf1970b13f970759b9123dbe24ceda52e21dc86fce93e52008451c7da179b815a3a2cec04076a"}, &(0x7f0000000040)=0xffffff4f) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={r4, 0x2e}, &(0x7f0000000180)=0x77) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={r5, 0x6}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r6, 0x7ff}, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080)='gre0\x00', 0x3a6) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000000c0)) truncate(&(0x7f0000000500)='\x00', 0xbf4) 2018/04/03 02:55:47 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000), 0x4) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) sendto$inet6(r0, &(0x7f0000000000)="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", 0x779, 0x0, &(0x7f0000001000)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f0000000780), 0x0, 0x0, &(0x7f0000000880)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendto$inet6(r0, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 2018/04/03 02:55:47 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000200)={0xfffffffffffffffd, 0x81, 0x5, 0x4, 0x4}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0x333}, 0x1}, 0x0) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/03 02:55:47 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') fadvise64(r0, 0x0, 0x0, 0x5) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000001100)={[], 0xc47b, 0x0, 0x6, 0x0, 0x101, 0x4, 0x3000, [], 0x7}) r1 = dup3(r0, r0, 0x80000) write$vnet(r1, &(0x7f0000001080)={0x1, {&(0x7f0000000040)=""/54, 0x36, &(0x7f0000000080)=""/4096, 0x1, 0x6}}, 0x68) 2018/04/03 02:55:47 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x1, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) prctl$setfpexc(0xc, 0x0) 2018/04/03 02:55:47 executing program 6: preadv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/158, 0x9e}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000040)) 2018/04/03 02:55:47 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$PIO_UNISCRNMAP(r1, 0x80047456, &(0x7f00007d9f86)) 2018/04/03 02:55:47 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000001580)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1000, 0x10400) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000080)=0x10001) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000008000)}) syz_open_dev$binder(&(0x7f0000001540)='/dev/binder#\x00', 0x0, 0x800) ppoll(&(0x7f000029afe8)=[{r0}], 0x1, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000), 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f00000015c0)=ANY=[@ANYBLOB="0c630000115fd49dd18ded2573d970e6b50b21b2727947a86765"], 0x1, 0x0, &(0x7f0000002000)="b1"}) sendmsg$nfc_llcp(r2, &(0x7f0000001500)={&(0x7f00000000c0)={0x27, 0x1, 0x7, 0x7, 0x0, 0x55, "d30772982048796f7e29779933eef268654cc07fc4c3a1142993a980c2ec9ff8948cd880792128218d7a7636c85808b8a2bdcc263fef8fa69b0b358e2f37a5", 0x12}, 0x60, &(0x7f0000001480)=[{&(0x7f0000000140)="06e4daf5572531cfe1e3112b7f9b390ba8d81ec995a6", 0x16}, {&(0x7f0000000180)="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", 0xfc}, {&(0x7f0000000280)="2b51cbf9add1cafe9ad6683f981e5d492507b108306131dc8e008b1487a2b2a005232b18accaaa68a272d55c8fd00561130a3ed2f606c4c988f6b103a644f064fd052cbc20f3d2b075f531c0adbf560e7c784705050c4de54d910932e5dddc7348b7b0fe6b29bb87f7a38320b196043646ee10975bf5289b16d0abec79537c6f96a8687257dd083b7f6e2257c603", 0x8e}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="a88f4d0daf629513fcee2b8e9aa32ee3707d1557c534d9006d518cadb56adf628dd00fb7bf71510c3463daa22db6d4c6966822d0167e02d12b7c17f95d0de8b0b93e089dce0061b96e8365182afc305451272c5d084db4ac7698d6ee72720aed8aaa39d0e9", 0x65}, {&(0x7f00000013c0)="cbb37760e636cddc6f64011b5723ef9b7c1386e128e1461c2981e5d06fdcb13d69ad8968abb7bcfd0f38b0b1298cd8e8c4cd2e57340399119795a0a182c769d7b99508c6576ecd6f0fdee02826f13db6f723bdcf6168fe1fea2b81b603bf51da7edd098b3c9d36c021326b65b0e611740f1a3bb69a30edf244fef72416bf2d5059d85f7cc33339b4653025ddbe8ed3ae9fee76923c4c18c73ca1e060af10688785cc6f60ba3f50e595941fdd", 0xac}], 0x6, 0x0, 0x0, 0x80}, 0x800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) 2018/04/03 02:55:47 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) timer_create(0x4, &(0x7f00000000c0)={0x0, 0x10, 0x1}, &(0x7f0000000100)=0x0) timer_delete(r0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) 2018/04/03 02:55:47 executing program 4: r0 = memfd_create(&(0x7f0000002901)='\x00', 0x0) write(r0, &(0x7f0000000100)="16", 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20000000000011, r0, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="8eabcf60a0dc37af5a9f7fd5cd1f398348e78c1921b62418195687a6bab5d20724c1712d1303d341ba5065efaa8e88e5313cb62bcc4821626d27b93a36828e2a398ceac75be2098cfe6cd259436d", 0x4e, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1}, &(0x7f0000000380)=""/209, 0xd1, &(0x7f0000000200)={&(0x7f0000000040)={'ghash\x00'}, &(0x7f00000004c0)}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x7) 2018/04/03 02:55:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xb) r1 = accept4(r0, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f00000000c0)=0x80, 0x80000) readahead(r0, 0x7, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000002000000) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000040), &(0x7f0000000000)) 2018/04/03 02:55:47 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000000500)='./file0\x00', 0xd3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r2 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x2, 0x7, 0x7fff, 0x630, 0x0, 0x3f, 0x0, 0x3, 0x0, 0xfffffffffffffeff, 0x80000001, 0x101, 0xfffffffffffffbcd, 0xffffffffffff7c60, 0x7, 0x7971, 0x6, 0x62c, 0x40, 0x20, 0x1, 0xfffffffffffffff9, 0xb7c7, 0x0, 0x5, 0x401, 0xde0, 0x8000, 0x9, 0x738, 0x0, 0x8474, 0x7f, 0x5, 0x3c, 0x7fffffff, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x82a, 0x4, 0x100000001, 0x5, 0x4, 0x34, 0x6}, r1, 0x0, r0, 0x1) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vcs\x00', 0x4000, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f0000000580)={0x3, 0x94}) r4 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @rand_addr=0xffffffff}}, [0x7, 0x3, 0x10001, 0x100, 0x0, 0xffffffff, 0x2, 0x0, 0x809d, 0x8001, 0x8, 0xe0, 0x10000, 0x0, 0x7]}, &(0x7f0000000380)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={r5, @in6={{0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x20}}, 0x8, 0x6, 0x101, 0xfff, 0x8}, &(0x7f0000000480)=0x98) r6 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000900)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x300080}, 0xc, &(0x7f00000008c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="c003000042000d0328bd7000ffdbdf2506000000080054000200000080004d00193d52f777e893acbce53a3e3d1269af3cc341720656fe1faaeeaa0bf09c910e79a2c79bfb8f081c0fe779f61c18a371be2e56de513a0893eec72e708b4a3781ea328850658afd85f9f881060ee44a8d5c9f3f580ca6e577e7f17a5c2b2369a6850f35c4d9e1a39f60356d63659c8c52270800920000000000080046007c82375f3a8ab8e461daeb87ca1542dadcb5616507e748ac2cedc0fe8b940e", @ANYBLOB="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"], 0x2}, 0x1}, 0x800) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r6, 0x40505331, &(0x7f00000ec000)={{}, {0xe}}) r7 = fcntl$dupfd(r0, 0x2000406, r2) ioctl$KVM_SET_DEVICE_ATTR(r7, 0x4018aee1, &(0x7f0000000200)={0x0, 0x5, 0x4, &(0x7f00000001c0)}) 2018/04/03 02:55:47 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x9) ioctl$KDGETMODE(r1, 0x541a, &(0x7f0000000040)) 2018/04/03 02:55:47 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40020011, r0, 0x0) msgsnd(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="3903b0ae4601000000f90000001e993faff52fe26c6dfbc05f4ad05a5eb353d74d222483c6fa74f65c7525185d52cbc596b000795ae31fe522dd3a6f0b7a53f05c489658e2be7c55ec20cad007a68ed4ff2413000a44b9572c31f5b919f0cce599e230332f7448932be36135f61462472a4faed93675aac83874ca948fcb735a0388084bff14cca3087ee7efad822e5d1899c30a08a66bb9f9b2f864787022a34a46293cfaa274"], 0x8, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400000, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00000000c0)={0xfffffffffffffff9, {{0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x9c70}}, {{0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x108) 2018/04/03 02:55:47 executing program 0: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000000080)="00000001b9380000000900000000000000000030eb91e72bef5c7f6701685b041f32cfe61a1c45632e36eb3e6244d165bba026bb8bd69840467dc54c323d0f3ffcef92947e24144712fddb96dcada951b9a196908341ccbedda41cc961152ebb60c1f5", 0x63, 0x0) unlink(&(0x7f0000000000)='./file0\x00') r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0x200) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) r2 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000140)={0x887, 0x0, r1, 0x0, r2, 0x3, 0x70f7, 0x1}) [ 393.285318] binder: 27938:27940 transaction failed 29189/-22, size 0-0 line 2848 2018/04/03 02:55:47 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000140)=r1) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0xa000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00000001c0)={r3}) unshare(0x8000000) r4 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x4}) mq_timedreceive(r4, &(0x7f0000e5a000)=""/195, 0xc3, 0x0, &(0x7f0000cea000)={0x77359400}) 2018/04/03 02:55:47 executing program 1: syz_emit_ethernet(0x11, &(0x7f00000001c0)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaaaa8100000086dd607b2eb10018000000000000000000000000ffff00000000fe8000000000000000000000000000aa0000907800000000000000000000000000000000000000008c7656949b6fb88116ada4678bf104eefaa92a2a237c990f2c297efea339aa740ab8cf72dafa7f6c727d4144925fdf0d8f1756ddba9d8a1c6a7a2b7fed1e761b98b4e5fdca77a8ee7b32a0b30e7627775d7af783f5b01e773185cecbc8046dc50b51840683f30aac46f9"], &(0x7f0000000400)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x4af, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x60000}], 0x98) 2018/04/03 02:55:47 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/211, 0xd3}], 0x2, 0x80000000) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000a00000000000000000400e2ea8ce14edf05537362863eb15d5435c770a4adf9343268c2e3abf1e6df9af1c79121869c7361abcd8f0ee162eb2d53672f5e11770b39445642584eebe7b828e7751b7de7cfee810fa38aa641343f50411aa1ba42a8efa103d1cf74fc45cdce97a5702e761355b6bdb4775b72e6c97182ae9150d442270a73fc29944d7777143f7d60f7ec81a5e1c84d3ef300716cb0fea0c53256f3bb55b459c590d93cf0b74f4c9f768224cf8fc164e38f77215664006244a2fdff0f0000981a61e74cf56eedefc68ebfae20ab3d5d60d228e78b5a6cc3f0c2dabbdf4d7e912d55d7a267c46b76dd07f31b4ded912a58ed9f1fb1d0d83b7b5b8d1d5835264cbf4d4882b7f2d309004da0fd2ab302fc43df77237f1ebb6be48eb8e2324b198b1c8937bdd6a4d3908121939e2c8e"], 0x14}, 0x1}, 0x0) 2018/04/03 02:55:47 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bc1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000f44000)="8ac6101a42bc0331887b74bf7955b93232222977e2afec0319e39c2a5f666ba77d0829df485655cf8108dd072087155292b10c63f08a253ac7526b20738a1f", 0x3f) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x32, 0x309100) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x9, [0x4c, 0x0, 0x4, 0x1ff, 0x0, 0xaa, 0x101, 0xffffffff, 0x2]}, 0x16) 2018/04/03 02:55:47 executing program 0: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c3}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000000000000000000000000000070000000000020000000000fcff00009500080000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/04/03 02:55:47 executing program 1: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x7) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000037000)=@sco, 0x80, &(0x7f0000000b40), 0x0, &(0x7f0000021f03)=""/253, 0xfd}, 0x0) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)}, 0x0) sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000000)=@generic={0xb, "2c4661445e5327bd8d814266969b79a2bf82ef20df0249d98928ac9bef50eacd594fc04ee34f13c4d3917c2f05ba8dc4f5b2d385fde63e46c0cf33e5f2944fe727632ae68f2479cfb268d50ad86e1d146c688271acd2048e8184d00b744f13191352321ce24bc7f9dc42e60afe6b33069049ded1ff74eafff7a458d86ed5"}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="6fc5bcae195fa190f50421d106d6cbaf247ada2b701f81eb8330d4f29837b810317ecd4805ec67e0e1c21f394c09610cbf02152e2830016a132560b3ff475278d7f7ca9bed9245b66a860fc5aea6e428ca2dc1156655fd7f3fde3323485d0a19618d818f9fb39c739468e3e95a58f05f33ea7a585049575ab19459d84cf786fa3e543f9b652c7b79341006b2fb5561e7759c0b0f9e91f2ddd675a5ff7a4cb4941248c6c674a2db2356d594e44ab2ee7eeb240019b5b4aac19c1b3b71302127b80adff50c89fa", 0xc6}, {&(0x7f0000000180)="8d393e595810f8b49ebbd03cdc5855e02146384b2d53eacabcaf8887520fad84e5b07d9845405b9691f8f9f7783d315be577c44b81bb3b", 0x37}, {&(0x7f00000001c0)="967dc8ac4173bf0107d4eb73b159ee691ef265758fea24bc98c7809b1810e7a5e3ecaeb3221653b69f5968dca4fbc4444b72f3e602", 0x35}, {&(0x7f0000000200)="0964a0dced9dacfa45da015c7976db63ef34b2d60a93e2c231590e7740551e36bb2ccd98b3a94f0e52edaa5a24927f7b7de317dd985216d98c3c8700fc1230deb726c8c2f6e96f463ced880475bac483d99eb3d0f4e4ab6cf809cbe789e05f1c2c42872e2958d0586b6a4d2a86cf17c1a99f7913c5869e389b963cd073ba9b12cf2417819f", 0x85}, {&(0x7f00000002c0)="9925d536aef9d2", 0x7}, {&(0x7f0000000300)="12c6eb4d0d2817b3aae7ca17ad72ab941801a1ba1a763c3e16e21a23639ae6d62287ddd4c5d0136cb9dc8e8ad02b99d531809fcd82129aab56dfdc480a3d10c2d7157d7ed945b1ed43bb936406f20142f2e6fa693a5ad9bc194fae16de454152f9c770359db084796a1790bfb342a39a24c114a87bf5b74df6612ebdbae0de3c6c13620b10f32df5d817d97547796e7fbcc8a388", 0x94}, {&(0x7f00000003c0)="595287ee0727d7e2e6133bdcfdd36e7e5874882d191a7aa67e03ac51d5af15506247585a848dec", 0x27}], 0x7, &(0x7f0000000700)=[{0xc0, 0x111, 0x101, "347624d8a83a51b217475d8363c3a5b97ace97c9a23c0735d40d819a862c7fb380844e579fdcc3c270cfa0ffc61c26db84102d2f7bb20d71d98ff53a84a02e86f7512dea286b9f374594235607ea822f4329ebdfa51fb49c0f7c5eb1db21f1b8b55678bc4bc8875820796426b57fa3032dab4ff0abc565e980709185cf57f892fdb5feacde1386ae9f01febccc38c71c5f26298f7c30405279330f7778e98b8a6f3425629932139d89887a4029f39ee2"}, {0x58, 0x10e, 0x1, "f058a7faec3bc4b4305fe4c74b62638b56df85b7ba396f8790b41639f116c37079537cb6c207a3ab025d99eb7f66fe5775dccd3d90fa34a306bab2541015a793ca4d6a8fe6"}, {0xc0, 0x108, 0x292a, "952710d9140d5b115b46fa098fdc713be50e990552f66fd4bbde241bd4873087a445ff00cb3ab7ba5b1487a92c3b4d1d23edb4eee5564374035a49d632280ca4a341bcd40688db3c941cf1001c5fd3d20b10a34518222c4dddf5dfd5ca1c284c7887cd17215cc5db4ddebfb200bcf15017bdc8be1e14c3470480880ab75b0605f16436491173c96094d6b6b4a8a39650758e0aba42911deb5bc9b671255a920def25550a48ea7606d86d9cf4331d"}, {0xf0, 0x88, 0x8000, "6c8381e228223963e50aae13da31af392a7939a61f1ebae578b9fd2b5681faee7112ae30121e9032c2f714006a1c38fb4970f9d115e7358f0fe02b1ef6b7ae35a80b5e0c09c187074b6e22560fd94dc340df6d2b52e2c0f50f969095ddb0e3a983a04c917de39813c8f5ad402ff34343393798a401a14b014ac402ac1d1066cfac77ce0186c0da0a87e0c68fbcb6573f5c50771f8444bdd91966947d41d98e53db7a7464df048c4ddaa76de8542a6122eb767a5bf69cdbccfcd524b7fd1f884c1c7fbf791ce3cdd427ebf839d02134219476c28e57898dfd43912072"}, {0xb0, 0x13f, 0x4, "7ae95f6145b9fbd728684c474b4ac2459d12561172ce2752d2c3a9b3c1bbac1a5c59e1bd6fd3ef4dfe09513a21b43719e4b78d2661df4e3a283506dfe73b1a0ba248795c96d47422808a26199ea9ff66e75aad327db9c283c3b123c4b4ca04efd66975c05011980b3455a3fc626982f48632d6876fbd150fa343f982326877b04806172691c61d9a9963bc0bd1604fd5cf9859438c8c2ec3a035f01add6e"}, {0xd8, 0x18c, 0x2, "1f62ccd42a6af071dc3cd1700309b7af8b806a32dae5e9f27ba1d85235d54ee50951d51bea9be6dffa635728e54046074a018b7d4020ccfca15e6eb77a9cd3c6abfbc63906bb8915d14e7c44258f6a6aa8ea9bfb2cceba1798a84eb9a71e9729166c8f6431d737e4920b8caf22aedbacf2847593c3d18f5dbf6e1cedbfade605d2809b03d87874d87b6da40474537757b564584013196e62f52a5787f5b505eed1d89d2f5cca24c6e5d99748f19d2b93a5e4b8268dce55713045243855275f78f7"}, {0x60, 0x117, 0x10001, "8da29a0c0736a8e78e494962183d17e130ae745c982080383049c976db9b042347eacf02757c88d69fbc714bd8506d7d69bc63ef5d610d6bc63ecd282454dc75d812c7ec151f3344e925dade622a"}, {0x88, 0x11e, 0x7, "9a7687356e2eb290932029579b6c1f77dfac4ba2d67f8be5cfa9bf6ed5872614a2c732bba1438d9b50a58d05d48482dfe18a2c2f58d546354e94da82dd0d83980b8df6711cb10b7fa4cce635eed10e245507e9215060bfa7b414bc8da439dc2ca57eef6369d8ff646d114b8fd92608ca3ae60deee5"}], 0x538, 0x10}, 0x2}, {{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000480)="12aa63fe64c3fb440e26471e5043c9c593e0ed3003e9d26c67c742b7f260a8fa2221aa9096ef3d34c6078ce3331e7a7c25df519f7a6dde324430c16de785e20fc3502949545723837928d1f26c95a2b8bb70e314849a6a0aa19702802f3e0b9950df36ffa2545c54d332233f6ff9189f1be2ca8b8dd6d0fc0be94e5bd33543e72c1f5c10caa2d8318191aeea19da9652d957815896be048128ec63b6e4ca2fbfadd0c629105e11d0de755b97319068", 0xaf}, {&(0x7f0000000540)="049406e60c34fe788c77fe08dd3c316b61f55f093dbe39b0f06c2cb7b25b68a15d63115bb797eb7908240f1b2e17156e56926661", 0x34}, {&(0x7f0000000580)="bc4912837408410da2d8a145296924611535bc8d90b5689073722581091bb4f76d4337232be577c548c57f39", 0x2c}, {&(0x7f00000005c0)="3bfadfd719b2f641ff1e75b7185580f4d4792f2bd6e32f77a046adcca2bdad680f6415b034ac91578796d232893791", 0x2f}], 0x4, &(0x7f00000014c0)=[{0xf8, 0x10f, 0x8, "9ced58a61e7bea6853bf19e40ac0365e9f290aa153f0dc3be7bb3bd5569d83911fba7a227ac282224792526ced15a6b799a80050db63739718f08404bac38d318f389928acd386a6dd2acf6a510bdf1b4f321c5cb905ee512b61df3eba69eb30f9a817968ec8ce33cdd3bda49c56a6b65c29e8e25ce447c664a297324cc6620c4ac42087f2b938c1094329287028f6de2892d2400e482b0ba35fbf7b3aa6f7c1baf969e6ec56fb65098158fc2f56b06a0b5ce76df7c0b1bbc3c16115374872fd9f54dade61e946011dba0038680fd1d6bcf0557a3bba9fabbd4fa1c74f24737da0"}, {0x78, 0x10e, 0x2, "886853ccec2bbc0526866873d126fcc385b75f51d0b83f771dcf093e6a169aade177824c9d7a449a521ba1638910af720f5cadd054174bd02cf374bf57a37d9fae9b7e50bfa53bb051695faf8889af2ac571e66a3b860839236e2f0ea8a35886d709e6ca"}, {0x60, 0x107, 0x2, "ae77d096640d09c650ff64b6b7c7c4a78654ab901e4a54bacb67f94b6cf3e29b00570d42b7bd3b728980e7b6beb259f03014c075cc7534f382695a8fc25f243ac970f35c03bec2024d60812890"}, {0xd0, 0x11b, 0xffffffffffffffc0, "3471c1a0b2e864188ab5fe1142f3a1f6383e33c1c93f5269b4d4f3fe5d189c9b9a376e4a71b294d1b12e39cd4c0d122634a7cfcd6bcfdf6492ca10079b170d70c640c75d6dc976f5a58d71e56f4be77ea88db48d78ee48d2c4f53a4892d1c77682a23ac693583ccb121cb40dca8d16803aa3c3a6b30f7b23876c6dccc4016da4eb2e87ac164ee22b1d6163e91860ce755fbc3640814c08b89cc4be9aecb6497136172ba1ea7494b7ab23cbb380aa6c3698a06d90b4a1254367667909"}, {0xf8, 0x11f, 0x1, "da86e11bc52e7605e293a97a30cd64f20c328138922225f0082198c43090026583ba03833b96e5ca18f33f5ead0e9edd527f7ddde19533e19d7a4f98fef2962a4d709f7a9890c5f002447e454e3f0bcee7dee6f49fd7e8bc9de1caf31606b575fe98138550d1d55ca47a9773e1db8ab0dac00c0e5a553d31d7068e48a576d6264dc479ee886d09d5cfc120599c1f265fb0ea5853670c99396c4f16a2b036bad0644a1426f4bb0e789f5c3afefb680da1ce0d09870648b52bf7f3646d0333efa028a613ad787d9ae9d4920f15691bcf57da678a6f81d4a09c5b80bcf8e19ed871dc3cdb6af5"}, {0x28, 0x11d, 0x80000001, "7ded6271795ab336a5fc7bc9ff477d2df02b"}, {0xc8, 0x114, 0x3f, "00b40d581b609b08eafb4655ef68a0cac9498ef9a2aafa17e0c05c46f4cf6be39442e98aa46bb6d5eeddb63634a5a53cb935480a6de252ac619246bb0b6e7b2cc6470f8736028ab2944fcf94a5a7f8c718d05d5797694af937de5927d5e5740c9ecd97d69b32a3ddd8105be89c53eac755a1314a17f39fca9eae31cf42e544a27a966f7309beb4a9db5ec22d4bf55d45d76d2d1956f519eb8ec362a72cc38f5645e7eaceed93cd1a3bdb9c5a169a2c7c5cfac55e344c68"}, {0xa0, 0x11f, 0xff, "5fc15cc8c0d7d556ff7d2e51e8f9aa40b462ceac24cfad316c7756c19658665538d44ee5fe89aae4a247990beec68d6985f9e5c87ffba66a20b42ece29433f0e2a55dcd60aa23819f0d47436f58fa5231938cda896320c39d9d7e2f5eb786d3761a63bab73ddf06005038402d39e2bc9af1e3b67e6bd3fdc48a5cbfbc5caf228b03786e873618039e4800f"}, {0x1010, 0x11f, 0x5, "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0x1538, 0x4000000}}], 0x2, 0x4000000) 2018/04/03 02:55:48 executing program 6: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="00000000e8ffffff001f899b66df070072e4a298d61c2759751de0920f637d4fc3c87d983557c195da413e6713a95722f4ec0c3633624e3084e7064c2d7f02f51c8cf23f790e3ecf72c0a387684b9324a1e21f00fc2914d5a4232ac251083f31c62ff46f896ea6fc0372f9091359e8118db5a0d90316f46cf0dc55182461b5c7b42eb7b8c8c0315275285256ad3de1e34f1d8aa4b88c038d4de997d81a836a3eccac61fb1afc497c918891b080d7ebd4a29e21522d691615992114a0163062379524f954702305116f05f51b5bdc447fd1951102ae3ea34cf50c8e932182c604790518eb1f8100c804033f62bec6d43ba08d7471aa2857c7b2b7712a91536b5523699ed1acfba53d01859228b47c78c7ddad7adc3f32c3f7f8ebffd8781b0d601daec4f0426d98ba9f8cf0858cb41b1c953c8b28d9851e0b9cf98e061221f12a1ba639e48b646daa20d780752d30b73683950495a221c59d96c94dea01aa18ce47757ec4099c"], 0x1}, 0x1}, 0x0) r3 = memfd_create(&(0x7f00000003c0)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, r5}, &(0x7f0000000140)=0x51) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000600)) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndctrl(&(0x7f0000000540)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r6, 0xc0045520, &(0x7f0000000240)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) socket(0xa, 0x80806, 0x0) ioctl(0xffffffffffffffff, 0x8936, &(0x7f0000000000)) r7 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) sync() ftruncate(r1, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0) 2018/04/03 02:55:48 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpu.weight.nice\x00', 0x2, 0x0) flistxattr(r1, &(0x7f0000000000)=""/36, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x80, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000180)=""/218) pkey_alloc(0x0, 0x2) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x23b, 0x101440) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000100)=0x5, 0x4) r4 = dup2(r3, r0) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000000080)={0x0, 0xc9, 0x1, 0x81, &(0x7f0000ffc000/0x1000)=nil, 0x1}) syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x6, 0x10000) [ 393.549084] device bridge0 entered promiscuous mode [ 393.572708] device bridge0 left promiscuous mode [ 393.688857] device bridge0 entered promiscuous mode [ 393.695171] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 393.703354] device bridge0 left promiscuous mode [ 393.717146] print_req_error: I/O error, dev loop0, sector 1024 [ 393.723705] Buffer I/O error on dev loop0, logical block 128, lost async page write [ 394.061162] binder: 27938:28014 ioctl c0306201 20004000 returned -14 [ 394.074629] binder: 27938:28014 got reply transaction with no transaction stack [ 394.082235] binder: 27938:28014 transaction failed 29201/-71, size 0-0 line 2763 [ 394.195824] binder_alloc: binder_alloc_mmap_handler: 27938 20000000-20002000 already mapped failed -16 [ 394.212144] binder: BINDER_SET_CONTEXT_MGR already set [ 394.217508] binder: 27938:28014 ioctl 40046207 0 returned -16 [ 394.217524] binder: 27938:28015 transaction failed 29189/-22, size 0-0 line 2848 [ 394.278116] binder: undelivered TRANSACTION_ERROR: 29189 [ 394.289061] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/03 02:55:49 executing program 0: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x0, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0xfffffffffffffffb, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00000001c0)=0xd354) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, r5}, &(0x7f0000000140)=0x51) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000600)) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) r6 = socket(0xa, 0x0, 0x0) ioctl(r6, 0x8916, &(0x7f0000000000)) r7 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) flistxattr(r3, &(0x7f00000003c0)=""/2, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) sendfile(r1, r1, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) sync() openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0) dup2(r3, r1) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8) 2018/04/03 02:55:49 executing program 4: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00000000c0)="101f7806128a62d7ea3c9b85bf5b1de9d94b1cf36ad8402fa33bf45f", 0x1c) connect$inet(r0, &(0x7f0000ffdff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000001200)="480000001400257f09004b01fcfc8c560a880000f21759ef783be00600000000000000a2bc560300000000000000200028213ee20600000000ef00ffff5bf1ff00c7e5ed58000000", 0x48}], 0x1) write(r0, &(0x7f0000000000)="8fab3108f75570113dd680a70c2cf927fa2800ab1a935d0d1150adc7b13fc5567c50f54856d673cd461ab0a7828c45844fe3ef0a22e835acc84a6ef6d77a1c0f4e45f966de723e48369546d1f4c67d9473bf4adf755a8274057d09fcde440bb6495241b85d524145ea6f6f009b94944d1fb6bf823dbfaf1f2a809ed0bc08e7f964e64055c6587887c583b1f36a8ad75f4bf31ebb8eded13f1ff2963840b8f637f5da8f609a2f2b0a4ee62aa2de8c18e875ea8aad7ce996ecc4fa", 0xba) 2018/04/03 02:55:49 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-asm)\x00'}, 0x58) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x3, 0x9}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x3}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0afe74b0d5e3420e626291b227873fb7", 0x10) 2018/04/03 02:55:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="fd75694ad4d2028efc23a5008ce00000"], 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r1 = msgget$private(0x0, 0x280) r2 = geteuid() fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x8000, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000240)={{0x4, r2, r3, r4, r5, 0x0, 0x2}, 0x7, 0x1, 0x5, 0x6, 0x6, 0x3, r6, r7}) 2018/04/03 02:55:49 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) socket$pppoe(0x18, 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x8000) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000)=0xfffffffdfffffffd, 0x26c) 2018/04/03 02:55:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000fe8000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0xfffffffffffffa99) open_by_handle_at(r3, &(0x7f0000000140)={0xeb, 0x5, "1f82f986a260581e51149a77eb0f2d3af065a12357d8320dd040491bb90045b16d0ea0bd5af5649e214e035d44f88c2bf68fded91031a1d5f14cb0ab15578f3fa06c698ef62462f9ab7ccabce9fa0430381d58fd36bb69fc928f86b12f6857f22bb2b501b39c0ab62a6f1a12db80c4e4f8fcc83c672f6bd0bde08475ea013c75962d6101c74cef668e883a2ca498bb416b87206f496f498cf6d9c564ae6b88de97d319c5aa888e92ebaa77e5aa7e145250accc2faf7e80612dceb539c8d7b49192f950b1062850cb4f4e64beb2c4bca4165419dcfd9c11fa63a81551b7d90509742eb6"}, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000000)={0x80, 0x40}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f0000000040)={0x1f, 0x7, 0x3, 0x0, "c219ab0cbfe9ab432b218eafcf683093690b501e3d2ea833cea928cccc117a9769278f1c78bc48376c190789", 0xb}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x1c, &(0x7f0000000280), 0x100) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000080)={0x5, 0xb, 0x825, 0x3, "840ec72629e0d0526ec00818d7cb2091a19541ef8027bbd67d1a1030367f514f"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/03 02:55:49 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) fadvise64(r0, 0x0, 0xd0, 0x5) r1 = shmget$private(0x0, 0x1000, 0x1002, &(0x7f0000fff000/0x1000)=nil) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000001c0)={0x9, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000200)={r4}) r5 = geteuid() r6 = getgid() r7 = getpgrp(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000140)={{0xeb87, r2, r3, r5, r6, 0x24, 0x3}, 0x9, 0x101, 0x4d4, 0x4, r7, r8, 0x28}) ioctl$sock_ifreq(r0, 0x89fa, &(0x7f0000000040)={'sit0\x00\x00$\x00', @ifru_addrs=@nfc={0x27}}) 2018/04/03 02:55:49 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4200, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="726177000000000000000000000000725cc07473a4fb23f3973ff29000000000000000000000000000000000000200f3ffffff00000000000000000000000000000000000000000000000000000000000000000077441718ef224a3ae493daf00e52ffe9e9e9a770cd000000000000000000"], 0x48) 2018/04/03 02:55:49 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0xb, &(0x7f0000000000), 0x4) 2018/04/03 02:55:49 executing program 4: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000001c0)) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x0, 0x0) 2018/04/03 02:55:49 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x5, &(0x7f0000000f48)=""/244, &(0x7f0000002000)=0xf4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4000, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0xbad, 0x4) 2018/04/03 02:55:49 executing program 5: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x8000014000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = shmget$private(0x0, 0x2000, 0x1b02, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) r2 = fcntl$getown(r0, 0x9) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x1, 0x6, 0x8000, 0x80, 0x0, 0xff, 0x80014, 0x3, 0x7ff, 0x3, 0x3ff, 0x3, 0xbb8, 0x7, 0x1f, 0x101, 0x1, 0x1, 0x3, 0x4, 0x0, 0x1, 0x3d84, 0x9, 0x100000000, 0x6, 0x2, 0x0, 0x5, 0x7, 0x7, 0x9, 0x3, 0x9, 0x3, 0x5, 0x0, 0xd17c, 0x0, @perf_bp={&(0x7f0000000100), 0x2}, 0x10, 0xcf, 0x80000001, 0x7, 0x400000000000, 0x7, 0x4}, r2, 0x10, r0, 0x2) 2018/04/03 02:55:49 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)) read(r0, &(0x7f0000000200)=""/90, 0xfffffd63) r1 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/253, 0xfd}, {&(0x7f0000000180)=""/102, 0x66}], 0x2) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r1, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x100000000}, 0x1c) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3ff, 0x200000) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000040)=0x5f9d, 0x4) mq_timedsend(r3, &(0x7f00000003c0)="487e0f91ed8687b6f84df5b2c7c38c7851c24875ddfe2d8a5f4d686e0c004ad726c0b9ed938043a8e81e5e50f7cf980346f385a33e73a110a683b0837eb6055a31a40be2ff445e123e94451cf9f3e0d2fb3ef826350f9f3c354feac7138d3b9aa92495e815d7", 0x66, 0x9, &(0x7f0000000200)={0x77359400}) getrusage(0xffffffffffffffff, &(0x7f0000000300)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99c, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x5, 0x3}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000240)={r5, 0x4}, &(0x7f0000000280)=0x8) fcntl$setlease(r4, 0x400, 0x1) truncate(&(0x7f0000000100)='./file0\x00', 0x0) r6 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f00000015c0)=0x3) r7 = semget(0x2, 0x4, 0x100) semctl$SEM_STAT(r7, 0x0, 0x12, &(0x7f0000000580)=""/4096) ioctl$EVIOCGPROP(r6, 0x80404509, &(0x7f00000002c0)=""/48) memfd_create(&(0x7f0000000540)='\x00', 0x2) r8 = getpid() r9 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, r8, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r9, 0x2401, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) shutdown(r10, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) [ 394.665325] device bridge0 entered promiscuous mode [ 394.676639] device bridge0 left promiscuous mode 2018/04/03 02:55:49 executing program 6: syz_emit_ethernet(0x2a, &(0x7f000004bf75)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x806, "56c0c1c8401c352ee58000722da80b96341d424867ee9b1937c13547"}}}, &(0x7f000026aff0)={0x0, 0x1}) syz_emit_ethernet(0x3b5, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @random="aa5397328637", [{[{0x9100, 0x6, 0x7, 0x1}], {0x8100, 0x2, 0x3d, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "409a35", 0x377, 0x0, 0xffffffffffff0000, @empty, @remote={0xfe, 0x80, [], 0xbb}, {[@fragment={0x0, 0x0, 0x1, 0x1, 0x0, 0x69, 0x66}, @routing={0x3f, 0x10, 0x0, 0x4, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @empty]}, @srh={0x7f, 0xe, 0x4, 0x7, 0xcdc, 0x400, 0x100000000, [@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}]}, @fragment={0x84, 0x0, 0x0, 0x0, 0x0, 0x1, 0x67}, @srh={0x84, 0x6, 0x4, 0x3, 0x17, 0xfffffffffffff800, 0x2, [@empty, @loopback={0x0, 0x1}, @empty]}, @dstopts={0x33, 0x5, [], [@calipso={0x7, 0x18, {0x1, 0x4, 0x2, 0xffffffff, [0x5, 0x90]}}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @pad1={0x0, 0x1}]}], @icmpv6=@param_prob={0x4, 0x3, 0x0, 0x3, {0x800000000000, 0x6, "87847b", 0x4, 0x7f, 0x6, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, [@routing={0x89, 0xc, 0x0, 0x9, 0x0, [@ipv4={[], [0xff, 0xff], @rand_addr=0x9}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xb}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x16}, @remote={0xfe, 0x80, [], 0xbb}]}, @routing={0x36, 0xc, 0x0, 0x7f, 0x0, [@loopback={0x0, 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @empty, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff]}]}, @hopopts={0x3b, 0x2, [], [@hao={0xc9, 0x10}]}, @dstopts={0x0, 0x3, [], [@ra={0x5, 0x2, 0x7fff}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff]}}, @pad1={0x0, 0x1}]}, @routing={0x29, 0x4, 0x0, 0xffffffffffffff65, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @empty]}, @routing={0x3b, 0x2, 0x2, 0x800, 0x0, [@dev={0xfe, 0x80, [], 0xa}]}], "ddfde4490a17d59e014605dca20a2580e060baf3ecdde3e0d22680d1af88be4b4be2ba9c3d4cb0ad56d781d015fa229e51f5a2e43db6980e67c57a14655ed99eac5fd7f71eff04dcedc8fb02bbf1565d709cc1613939f3b43fbc79917a0bcd5e26bf67fa2989058c8c1243388a08c2"}}}}}}}, &(0x7f00000003c0)={0x1, 0x3, [0xec4, 0x31b, 0x95c, 0xbe3]}) 2018/04/03 02:55:49 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e1e, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x394) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001240)='ip6_vti0\x00', 0x10) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)="81", 0x1}], 0x1, &(0x7f0000000a00)}, 0x4091) pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000640)={0x8, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000680)={r2, 0x3}) sendto(r0, &(0x7f00000001c0), 0xfffffe88, 0x0, &(0x7f0000000240)=@nl=@kern={0x10, 0x0, 0x0, 0x8080000}, 0x80) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000300)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000480)='k', 0x1}], 0x1, &(0x7f0000002980)}, 0x0) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000000440)='u', 0x1}], 0x1, &(0x7f0000002980)}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) recvfrom$inet(r0, &(0x7f00000004c0)=""/228, 0xe4, 0x40010101, &(0x7f00000001c0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) 2018/04/03 02:55:49 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x1) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)="a9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) recvmmsg(r0, &(0x7f0000002700)=[{{&(0x7f00000001c0)=@llc, 0x80, &(0x7f0000001680), 0x0, &(0x7f0000001700)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x5) accept4(r0, 0x0, &(0x7f0000000140)=0x83, 0x0) [ 394.758929] device bridge0 entered promiscuous mode [ 394.776244] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 394.792952] device bridge0 left promiscuous mode 2018/04/03 02:55:49 executing program 5: syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) inotify_init() unshare(0x400) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x4000000) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f00000000c0), &(0x7f0000000100)={&(0x7f0000a65ff8), 0x8}) 2018/04/03 02:55:49 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=ANY=[@ANYBLOB="1c00008af35912000000000000ffff8e9500f0000000050000000000"], 0x1c}, 0x1}, 0x0) pipe2(&(0x7f0000000000), 0x80800) 2018/04/03 02:55:49 executing program 2: r0 = gettid() ioprio_get$pid(0x2, r0) 2018/04/03 02:55:49 executing program 0: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0xffffffffffffa366, 0x1) accept4$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x800) write(r1, &(0x7f000006e000), 0xfffffdd8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x13, 0x6}, &(0x7f0000044000)) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x3ff) timer_settime(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r0, 0x1000000000013) 2018/04/03 02:55:49 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f66ff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x5) init_module(&(0x7f0000000000)='-selinux[\x00', 0xa, &(0x7f0000000040)='keyringbdev+\x00') r1 = accept4(r0, &(0x7f0000000300)=ANY=[], &(0x7f0000000200), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2}}, 0x1}, 0x90) 2018/04/03 02:55:49 executing program 7: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x25, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3}) 2018/04/03 02:55:49 executing program 5: keyctl$set_reqkey_keyring(0xe, 0x6) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x174ba978, 0x602203) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'broute\x00'}, &(0x7f00000000c0)=0x78) 2018/04/03 02:55:49 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='efivarfs\x00', 0x8, &(0x7f0000000240)="a626ace67cd0fd6dc38bece48f77e46e153262e0385a9228ef60176be5fa6f672130a6c6b0941483249f726f5390ae0a6c1dca35b8afbb7feb699e95467c84f7b3e7f2b8c708cd2037f7e03cb05026ed980bddf7ec5ca1684812ea258561780d3d48d49754feeff0d44ba9ec73516b687c3907f555b55a2c572a1bbbf089bbf463fdf4027b76d3498623c94190ce57f95720ec798cf6f688a7193d46a187fb8c0f746bfb938747d17e65907e8bc5109bada1b0c36b04b8680f") r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r0, r1) 2018/04/03 02:55:49 executing program 5: r0 = memfd_create(&(0x7f0000000140)='\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x2011, r0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000040)={0x1, 0x8, 0x7f}) move_pages(0x0, 0x1, &(0x7f0000000000)=[&(0x7f0000005000/0x4000)=nil], &(0x7f0000000040), &(0x7f0000000080), 0x0) 2018/04/03 02:55:49 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0x11, 0x100000802, 0x0) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xffff, 0x80) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000000500)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000004c0)={0xffffffff}, 0x111, 0x6}}, 0x20) write$rdma_cm(r2, &(0x7f0000000540)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000100), r3}}, 0x18) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000013fd8)={'vcan0\x00', 0x0}) getpeername$unix(r1, &(0x7f0000000000), &(0x7f0000000080)=0x6e) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000017ff0)={0x1d, r4}, 0x10, &(0x7f0000012ff0)={&(0x7f000000afb8)={0x1, 0x7, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) 2018/04/03 02:55:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f00000011c0)={0xfff7ffff000, 0x8000000007}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000080}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0xd4, r1, 0x400, 0x70bd28, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x10}, 0xc0) 2018/04/03 02:55:49 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/171, 0xab}, {&(0x7f0000000500)=""/35, 0x23}, {&(0x7f0000000540)=""/24, 0x18}, {&(0x7f0000000580)=""/45, 0x51}, {&(0x7f0000001600)=""/209, 0xd1}, {&(0x7f0000001700)=""/22, 0x16}], 0x8, &(0x7f0000001800)}, 0x0) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000fd0000)=""/100, 0x64}}], 0x1, 0x0, &(0x7f00000000c0)) 2018/04/03 02:55:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x40, 0x80) syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x1, 0x40001) r2 = eventfd(0x4) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000280)={0x0, &(0x7f0000000040), 0xa, r2, 0x4}) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="731f950c5d7bcb394e4ad4a976e3dc797219a9957374656d2e0000000008000000c4e0d89c259c547f82122d3474deb98b92cf23b830fdff853eef1ad06f8c26cb45778773dbd2618588192f162f7341131eba2ff359789004e8c562bfb81ac540fd2f0ddfd754efb24c"], &(0x7f0000000080)='GPLppp1ppp1', 0xb, 0x3) 2018/04/03 02:55:50 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40008000000005) r1 = dup(r0) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000100)=""/208, 0xd0, 0x6}, 0x10120) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r2, 0x29, 0x46, &(0x7f00000000c0), 0x4) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x5, 0x4) recvfrom$inet(r1, &(0x7f0000000200)=""/66, 0x42, 0x101, &(0x7f0000000080)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6(0xa, 0x2, 0xec20) 2018/04/03 02:55:50 executing program 0: r0 = socket$inet(0x2, 0xfffffffffffffffc, 0x5) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x376, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"]}, 0x3ee) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000b00)={r0}) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f00000005c0)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001380)={0x0, 0x8b}, &(0x7f0000000880)=0x8) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./control\x00', 0x0, 0x10}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) setsockopt$packet_buf(r3, 0x107, 0x16, &(0x7f0000000080)="b4751628b34e3f25a2da5acf4a7bce8ac8682f168e92424391eda938dbd0f6ad2d49f80c85b26d7ab7c82b071ee9218e5bb30e9d645611671eac963e409b82baa6897fe19b0baf8c309074709f26183b77637f6007e729b0385cf82fbed82a135cde675ad7bf5966d850f61b0c1c0103ba5df8f40e5810324d0078538d78d16f7846cc2c58b03f1a8ca8b58116d2303fc04dbefbb20a7d1ef5770ebe87bf33cc3e154df31c21806aa2be3b2e2f4a472bdbc540e2f86fa6d0967ab77bd8f7cf8f755b88eea15e1ed07d9c031e9fd58878756360ff24ea627f532860ebc37adfb22bc8b51d248b", 0xe6) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000340)=0x1, &(0x7f0000000380)=0x1) ioctl$int_in(r2, 0x40000000af01, &(0x7f0000c97ff8)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r5 = dup3(r2, r4, 0x80000) pipe2(&(0x7f0000000240), 0x80000) ioctl$VHOST_GET_VRING_BASE(r5, 0xc008af12, &(0x7f00000001c0)) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000180)=0x35b7, &(0x7f0000000200)=0x1) r6 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r6, 0x0, 0xd2, &(0x7f000003affc), 0x3c) 2018/04/03 02:55:50 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000080)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) setsockopt$RDS_RECVERR(r4, 0x114, 0x5, &(0x7f0000000100), 0x4) r5 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000085040000000000000584a46c0d1f94dd6b3577754bc049133d541ed5739ba72e9dec245f622bf437bdee0a39743d07af85373ef9ca09db231ed7342d03a658152f649ee7acc0af7bab1f6e220fbf390f29d3754c406e9b558189334542865d0e2f2ffcbab6f01ae6554785661658e10f92"]) 2018/04/03 02:55:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB]) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000001c0)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x40000000040, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000140)={0x8, 0x3, 0x7}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000000)=@ioapic) 2018/04/03 02:55:50 executing program 7: perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000080)={{0x2f, @broadcast=0xffffffff, 0x4e24, 0x2, 'lblcr\x00', 0x1, 0xfffffffeffffffff, 0x31}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x3, 0x69, 0x4, 0x55076293}}, 0x44) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') ioctl$LOOP_CLR_FD(r0, 0x7003) 2018/04/03 02:55:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000001780)) socket$unix(0x1, 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7, 0x80) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r1, &(0x7f0000000080)="3fa48c59887c041e11796ff7073fce826a1ce5bce246110d0217d1db9ed6d4e9312eec8876f3a08a6333046cbb5b0e29e1aab4addddef2f475355b20209e00ad44b46f66783a867c1a016d1905651836007d26a58ce384ab5295bee58d4b536a7cac25d265d8d22071c512f6f9a39fe674df3cadbdd31e15e6c05d19cc746b6c13f936927e404e6f01248c082090385660ae4b8d110c092cca88e5260d513bd63b17c8e98c217cc1035667027758ac500d7d45", &(0x7f0000000140)=""/217}, 0x18) 2018/04/03 02:55:50 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040), 0xfdd7) tgkill(0x0, 0x0, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x0, 0x3}) getpeername(r1, &(0x7f0000002940)=@can, &(0x7f00000029c0)=0x80) connect$packet(0xffffffffffffffff, &(0x7f0000002a00)={0x11, 0x7, 0x0, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) r2 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r2, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r2, &(0x7f0000006fc8)={0x0, 0x0, &(0x7f000000e000)=[{&(0x7f0000027fc2)='z', 0x1}], 0x1, &(0x7f0000011000)}, 0xc100) sendmsg(r2, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000029f90)=[{&(0x7f0000000080)="80", 0x1}], 0x1, &(0x7f000001f000)}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000600)={0x0, 0x0, 0x5, 0x8, 0x0, 0x3da, 0x0, 0xffffffff}, &(0x7f00000007c0)=0x20) fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@known='user.syz\x00') r3 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000100)={0xfffffeb6, 0x0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000005000)}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x880, 0x0) ioctl$TUNSETPERSIST(r4, 0x400454cb, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100), 0xfffffffffffffdd0, 0x0, &(0x7f0000000180)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000340)={0x34, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="01634040010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYBLOB], 0x0, 0x0, &(0x7f0000000500)}) 2018/04/03 02:55:50 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0) sysfs$1(0x1, &(0x7f00000001c0)='mime_type(wlan0vmnet0$\x00') r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="50000000b60e74c49c7014bb5cb1a018365df182717dedae30ba84e6af78a0ff38581f550259c743e04db5f64e2ddcfb9dbb574c64d84aaeb387819cb803aecd42a501741050fe855fe75908", @ANYRES16=r3, @ANYBLOB="00032dbd7000fddbdf250c0000003c0003000800040008000000080001000200000014000200766c616e30000000000000000000000014000600fe80000000000000000000000000001597a83db38405d02e63554740152dae7afebee6f5f08254d60d12264a15b474d21de53abc5ad438735f0c9c191f4963f6f975459450aaee141e7363019ced5e11794e0fe930b677413741644b12621520addfd585b7d6"], 0x50}, 0x1, 0x0, 0x0, 0x8005}, 0x800) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000380)}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/03 02:55:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockname(r0, &(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000000c0)=0x80) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000200), &(0x7f0000000380)=0x4) fgetxattr(r0, &(0x7f0000000080)=@known='security.evm\x00', &(0x7f0000000280)=""/196, 0xc4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000880), &(0x7f00000008c0)=0x8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000e80)=[{&(0x7f0000000480)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000840), 0x0, &(0x7f0000000900), 0x0, 0x4}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000000040)="cf", 0x1, 0x20000084, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x5, 0x7fff}, 0x14) sendto$inet(r0, &(0x7f0000000240)="82", 0x1, 0x0, &(0x7f0000000400)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/04/03 02:55:51 executing program 5: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000192ff0)}, 0xfffffee2) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x6, 0x4) r0 = socket(0x9, 0x2000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/04/03 02:55:51 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000040)=0xe8) r3 = getegid() lchown(&(0x7f0000000000)='./file0\x00', r2, r3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) [ 396.625905] binder: 28192:28194 unknown command 0 [ 396.640579] binder: 28192:28194 ioctl c0306201 20000100 returned -22 [ 397.409997] binder_alloc: 28192: binder_alloc_buf, no vma [ 397.415623] binder: 28192:28200 transaction failed 29189/-3, size 0-0 line 2963 [ 397.430044] binder: 28192:28200 got reply transaction with no transaction stack [ 397.437546] binder: 28192:28200 transaction failed 29201/-71, size 0-0 line 2763 [ 397.576401] binder: 28192:28201 unknown command 0 [ 397.581338] binder: 28192:28201 ioctl c0306201 20000100 returned -22 [ 397.593434] binder: BINDER_SET_CONTEXT_MGR already set [ 397.598795] binder_alloc: 28192: binder_alloc_buf, no vma [ 397.598817] binder: 28192:28200 ioctl 40046207 0 returned -16 [ 397.604391] binder: 28192:28201 transaction failed 29189/-3, size 0-0 line 2963 2018/04/03 02:55:52 executing program 1: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000f80)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000f40)={0xffffffff}, 0x2, 0x1008}}, 0x20) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, &(0x7f00000000c0)=0x10000, 0x10000, 0x5) write$rdma_cm(r0, &(0x7f0000000fc0)=@resolve_ip={0x3, 0x0, 0xfa00, {{0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x4e24, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffd}, r1, 0x7fff}}, 0xe0) write$rdma_cm(r0, &(0x7f0000000100)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x30) 2018/04/03 02:55:52 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffd, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f00000004c0)={0x73, 0x79, 0x7a}) 2018/04/03 02:55:52 executing program 7: r0 = socket$inet(0x2, 0x8, 0x84) bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f0000000080)='\f', 0x1}], 0x1}, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/03 02:55:52 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x80280) r1 = accept(0xffffffffffffff9c, &(0x7f0000001580)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000001600)=0x80) r2 = socket$inet_smc(0x2b, 0x1, 0x0) r3 = syz_open_dev$loop(&(0x7f0000001640)='/dev/loop#\x00', 0xd9, 0x2) r4 = syz_open_dev$vcsa(&(0x7f0000001680)='/dev/vcsa#\x00', 0xa15, 0x400) r5 = syz_fuseblk_mount(&(0x7f00000016c0)="e91f7189591e9233614b2f00", &(0x7f0000001700)="e91f7189591e9233614b2f00", 0xa000, 0xffffffffffffffff, 0x0, 0x4, 0x6, 0x40000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001780)='/dev/ppp\x00', 0x0, 0x0) r8 = accept$ax25(0xffffffffffffffff, &(0x7f00000017c0), &(0x7f0000001800)=0x10) r9 = accept$inet(0xffffffffffffff9c, &(0x7f0000001b80)={0x0, 0x0, @multicast1}, &(0x7f0000001bc0)=0x10) r10 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001c40)={&(0x7f0000001c00)="e91f7189591e9233614b2f00", 0x0, 0x8}, 0x10) r11 = syz_open_dev$dspn(&(0x7f0000001c80)='/dev/dsp#\x00', 0x0, 0x14000) r12 = socket$inet6_icmp(0xa, 0x2, 0x3a) r13 = socket$nl_crypto(0x10, 0x3, 0x15) r14 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r15 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001cc0)='/dev/ptmx\x00', 0x800, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001d00)={0x9, 0x24, 0x1, 0xffffffffffffff9c}) sendmsg$unix(r0, &(0x7f0000001e00)={&(0x7f0000000100)=@file={0x0, "e91f7189591e9233614b00"}, 0x6e, &(0x7f0000001500)=[{&(0x7f0000000180)="ced7335a14ae7b058ab62db6fad0869a46289f80babda8e53bde1584c1bf998b70ee620762395b72a98612ac6f4f7a60b5db52a1f3bc21d9124bb7064a4792951cc2b52a557eb52c470dbb31d98e91794bf5b5740de6733f928bd046a3db8b4fe5745272194c325abbad4e09b2edf42c699034b7a8511361e20a0a4dd1087fac7a08838784", 0x85}, {&(0x7f0000000080)="927a8966fea9368502a34dbfdcd86c635e20a89c5c74d813d6bd4d85c1d4626426f4", 0x22}, {&(0x7f0000000240)="9cf91433dbc35298cf4040d903e8ea9f73ed83e52d05ec146b9f6f2f6726e6997574c2f13eb40e47e966eab47fe3b8ada6dcfc8805d1dab0451ec11047e397a94c763fc33d42df0ba35361348cbd8cb1a38cb1bc86bec69a13b8c196d8452192e52ae9659bf5ce72c7ef61cd32c40cf4ed6619fb063817e4a868b3228f2590a46efc49851d3d6359ecdfc2854f916415f07eae6e6df6ed1c0b982bb2fc6973e6e732559578c0bea041433ef39fb6f489a4c7c6538bbab216b013ea7be69b1d9a987cb6db570ea2906291925344e41d8438464e72b38786790e02c5447e39233aad88c667941243a1599948dc218bceb067177043924a64466cbfc400ded40391bc895abfb3c1c90dad78132e260f002e512d4d430c9340b893dbadeb1da5ca81112a697bc2b1dccb1577990e00b2782624942293e807aa405c0a988d9da181b9ff707e154c109f1c581a9983b3642a21ac417b816ec9e62624812e4973119e1c27776908e1e8eaa0b4c7cff2341be422878f4eedcc5f51f0d82c8b557bbe83b344ae217ddfdf0318966a6a9c535affc89bfba54593341a3a26adac35328bda6f51a787633829c69a26581e2f1b31fc5d8a625dda6350f318b4efbe447e56e4ab83754e6099b35a33d06ebccfb6c4b1a15c5715414b4670aaf39ced04fccbf6caf488c0ae288fda286dca249e57c9f12a84f51a5c8356c76df7d84e75242f460089f6a9e98e8800d9545332039369a54a349814a9a527143c27f9aa6de9d45d09e03e227aad9cc7f760e4ef0ece28af17531aaa16f6cb346350f59a2b88891977d05a19253636c68619c86df7ae453ede2ed88455d39a9660f0ba7fbf785d79c61ac1745645c162b567655a32315db01209ab5c970ecdfc553f23f737191bb5599749808ca1daa73a57c2e10a38346b298f4136264fba8f4837577bb280eb044b3fdabfe388733fbe8e87e239f3bf3c7dfb02640d21ffc3d953e8eef6753dc3e18773c8f8cf32c3bb0816bdf1088a4ad2119d705599b098029c84904bf54768209ea5dc337faf9f5d89b5213d9660e0e649a2f72ea516abe5c0997d2107cbafd85cd98b931c42f709b035ccee2c19b9eac7504934a4419fb0ec3fce189fb1033dc6ea746bb748b876ceb94cef510758964f2eb1d5023416d6fa26296d48f2635d9f19823e28396c8efd98d2bbb75739818e409eac6f9b7c3346ddc94cccb2d7fa67889837169da843d803e8a6cf788ccaf3680481ea857af591145178d7fbdfc13c73271e48ea9912cdd931f7e99241daeebadc69934c1a0345f0507eacbaee6b9a0e578337eed7e863d0db2e17aa0cb18dba5c2ead6e9a643fbcd0554a91dc64f4650b45f60c9f77a022db231259604a70d660945821239be7936b39af8b3d8e80321a50349cc92e6c0621e4a6f410041c44eb706899e9c50a36eb53c970d0318ed00630576bb1d23ddfc898520328393bb9b4eee40f5aabf96f7a4a4410c43d5f15b0e3e8fe75701ea90e85dc51525f95dc2cbfb128f2ac12bbbe48ba48d24c1e10ddd964dc5d83a11fc48136391ce752ba760595efa763664c0df6ebfd57c378382a2d357074d18678e05db571fc0c937b323d5f2bd9cf3d8371d27a2d816c0916e2b21eb27ddada80231fa1871332dce6891de97d4ee9076705ba810209113507df139f5ad334ccb3e7ffc4ea991c441e632a1dce4ec7a2e390538c907027720111a1f00f2401ca9aee02b3fba3e61050fc1a13f361df9b9859f43ec8b3f893f163026eff5b7a5ec99da46e1bb5cdd0b7596a0bc4e50086e8b9a1cfab404fdedb2773e3a858774dec6fde1305edcc34f2de282f1b4504ba2cd53ed615e4b0ad03b28321a7ca63c1b66182d48ee3d5dad06b4994800111f4aff404cd4571f105720fab6f51857c6134f954a99a2e1bef163e83f010c11e1c1e40cc4ce61278c1dd4e92488df95799333a3a0fa4e81f13c16ccf6fd42061105591800eb9afc2f707e7ea8617a1a7898973c2d9d2c3d19bbaebe4e63488770004ee6b1104e4b34c5e25b157560b4b82d923bc11bb849852d3b44fae1c8e191195ffb3b19ce500a5dc557ac7c51227cb8b895fcb185b64907783fb266a05b5161c13c6fd92bde059376f4405ad052fb8cd8f43867fa2a1b2705bf64e8903a16aae474a5f5c874fdb273b9058e2ac49d06116d04bdc5ccd0a3a0ad5e27e0d97341e42ba6fef6ae2314038d434ce92e627954fe897366055860d980ba44442b2f62df0110e121d6407f5219fe65daf6e1815939bf9dd498e36f0e3784558168fb24d87c2c579ccbdecf54696eea1e2fefde5b692d075204d3276cc32a2a338f2c7137d7e4ad3e14835c4a554cde4443f0a1fdb6ed16019459e23c7981279c3b46347d22d0bab1fe2e1799450c043b82996c58524a42eec376ec263bba1feb9729790d00eb9687efcd07c00e9bf23ed1492f2f2b425ada8787cd71ab5a5a1954fab3c5d038c4d84647a7229a1ada344e036393bb44d11c599c7e35559c253970d97bd8711458f91d7a99184fa5121bdcf5452ad0c34f879cb6e3e51585ea7a94f2c61b5a260bc04cecf1bdbfae4067fd7322220f5b613d57a332e5b4cc896ad2e7e808a8db04b2ef447e910060a00bfa07c94d25e2dc4dfed1b605f2c64cb5d3556d2b76346392c286a5e64c7209dcf647c222b9bc8b34501b0ca1e75b133a69d2bd2238ca8b525cd51e4f9eeda6d06faa92996520d2ea8bb19a00e39d5cff639efff23a8b443521eb8aecf36e997f525e85d9c7cc73ac60ef91ffc85618261d547d692d10bb6a6ae15bc55ac489a5653a5d2cadfb2a28892bd3d4b70bde084fe692372006dd56f9f7f63c2a0cd47491ed91eff37d5501e201f665710d5361b45e424a44db932c412f7ec95adafcd9f19e7ba7999ccc927e3ab5de03217df3acf6553065ea819f91ea8c4b9191e71cf75dab5c081babc20944552170264eabc95f346e91d8873f32fb2a37360f9cdc565fb0dc3100d53ece064a2e05e900ea12a4fc4de31bbb414ba1456f1b80e11152e976ca2033fa2073662743347452d350382bfdd9b8a32957741e99f52434419cd337abbbbc3080bacdbe9ef9e331c20fc28993aa4642a92b0b13a3ff496843d0f4f829b1c85fdd1890f9b26148e0027a873701f61f693f7b3043fb5ea2643815fbafe6963472b04d824e2eff74f818d1e66235115b394eabd5663911954021f8f1d45924461861b0ec347fbd51990fbad66ac4b0ae2f533ff99b4b718548d5fb10b6949487ba66932d45ba836ac684037aab7c933024bc5f860ac469f5604f4cdc258072b0c519275f6c2795ebbb4c07bb138b84dce3f219b076ff3c5a6a9caf3cf2ffb372f4d0dba1207fc35b491da5c23831f099f9e2a9572e89d327f4ddef67dfdd0132a348082f966af4f60b860418f4c0f03bf4371d6523e6e184dc4046726a2b494ae60adc9a59c3567e8f172984ebd086b06f1fc5296ebf0fa9ff2bd9c91faf867694318ae101066a4c0f4ba93e106e5e156b2263be7736246b15d65a4ca9e0be8143c94a77d22b4671ecde1ac31de8b11186cf855bd1ed0c965557c3647fc755e445c4f035d659c67e84b3b0e8e41ed4687b4a5d3bc927de56c0fb6e40a03291344a9032c1f9539189ab662a7889e3b54ff22547fef2a07f0d103bbe60975977cd58add8335ab1c047fda035ef0345975017bf111d8b86346a604d3999ab16f8e9eec5f41015e7fc9fcc1efaf17737db469f36005a7a7b4ab0353abc1179d1cebd3c782d5f3531bb412ba1d4349835c792d23522946b380cec02f2d3bf750cdc9bfe0d8b7296a41d2020a5af8ae0fc03d07a1905f6c19fd2f34ad576ea612cd15bef3d261f576498009411d0c60702cb31c7dfe2c0501c975b5d5225100840925845de988af1abaa773e761e763a839961aaab4d6901c74f8ab389a1427ed9a4e1a2318d33fadbc03e68552a5d082a1d989d60c013e9d5933ec265a8b912a5e7344583db46ee3a70be594b729542a6420a73c5c086bd580605c1c151da5f201827f03fa7861df2156725e2122095a8a4a10c04734e7c7c570069f6a21a38378bbfc1c8ab458d38d7dd7a1b13946e6bc5283d2ecf9f5b876d3575b73fa1960bcf85ad32634604fde6013438a5579e1d11f3699c0e28139f371b90687df9c51af68cabf9849ebbf123b8381abdf73af9e9b08e07bdf271d30e77bcdfd2928a947ef8b155ca366684eb1c00f0a7af1c51c6db4e989454993a9c9cde7379a0a318356e89dfff893b551292d1517b29e0f87c968f6343cc71d32086c784f878a183ce7f7c7735a73c6845de91ed0e9d12f58a13f1676aebe2fa85bf6a321e39fc8ea0b1da1851d12a4411928a6ba3c91760bb4266a932428d12958694b3882c86012795c3ce4da2a203c9e2e3dc847fb30031aef7759b89631a886acee94691f7fb9cea660c4a499832eaebb42aef96291c9006fa1f04647d6b9fa8c8e85bc3c6ff900fc87fe0b8e2fd1118ab903fc9954b5bb1aaf53155f6840af63cf2a94ca105ea7a9141df58e9d3d724cbc657814f5c7b0e4bcd170014f05b840561b4591e33e3d8868227d3da6e62ca96b7c159da55db0e3eb1a034b1b1351056bd122180eb0ef3537be7c986548bb84eb2b811d66aab17a3bc645ab138412595b500e036bd847a941ad5da708f03513c771fd974a5544898827e07370f5b90b408c76fb9f45179412776c2508afb19c13b08154cc7c07881bce8a1edb19f6ef4bf8bac09b9b8f110ff3433fe3789d3fcb329c2b01f72d23111274f79f18e7d7c951f034967e1d3d084a996553358f0bfe9465ebc15943a5b3610242f3b71bd416cd3f23c1050d58ad565e2aeee29f8e44b8dae6a18fa13d598f6ae00f902d2d9fd7a8ee9ad734bf1528b4f480bfb20e85f134ee555a6e67f14904bc530e4412b6de08fb8db0c3cd6e702a448fccdd59f190612b4d36c20f74611736b47a3d881c659576599eb88409207b53297b27958fc14a03e92de789f51940b68bd701c20ccbc7d2ccce75701284b205bd4f0794043ac4bea107e1272520d57ad7f06c0211f099a6de3ae05ae52b8d48c122b5c815bb7d3b170df9011d57c1ffced17d99d3adbab2d82364a4871461407005470c06fd96c947640486454cbb6072ece5168e52bcb467e9eef5976b863b7bfc0105a7b2231f8d37be34b4b709c80eaf2b322de2332dd5cc77e42bd074a7830ddfc28e525fb62e752b78ecd27e3053464beac7c7803af81becdd2134ba8b1daebe6af6e6d3d9f1b5c6ac19cebfe69d076ba1a2ee11b3a82401cf2c96e388eb01ca86c1af409ac58d2065bdb5b700fd89596bdfadcdd1244e334a0e7ff04707c504f78b18ffea2b15b868d71f7fe493d9dff6c0248b5b6190d7fba6eaa8def4fe23be2784dfbc997db331418386010a758f5daf4acca8fcde904a49a25e7b610499d77f268e3e038f1ecb74e976a95c1327219a38d38cec074230c09af027488a5668c455cb205d899d9f6bcdbf75c4835fa25d140002a28e0e4534a3f3c451a7ffac878cea0709ac73761c77def730340842921eadc364a4cbd1ab21dc1177bf4b3fe3af3600a9dc5493b3b5ef4fc17afc2bba4812fb52be873b6b2f1161a8f086171c63f28231253efdf0962b5aa3058588bce61a69570ff3cef7b233121b2c136a3507d9d20debcab5312ed8d64006d6e05401d2029fd2e6cdbb1cdfa5e29c189e23ba946e61c68b8cda7960ffd834f3a3ce34069ac160d5ce908c1400a346e764e8f412e1b6d0f8c845aba7", 0x1000}, {&(0x7f0000001240)="3811da9c2f806d6d5d4b21a26bc815cee8cf81ee117519dfbfee04ac61d912f69f8db63d149de7ddbc1428ebf03ca02583a9b7e2e53cbdb9d390384a00507bfe494c62338b2798efd3f9b0231ed27cc5cc1763dd22d3a20a84b63366091ecab4bdaa119d2132c942ea0659a2aac0a019e6fd1efd0f59c5d05ea6e9296d21abe3f5591fed9d620e230e81dba715f65f550886032851125a5f5744cd872690844e8d07156ad9185a6c201ad66976d1a657a50b2d3ae006a7a01643a785007b42c1475f414c6935af9e84cff585a5d55be41fc86432b3b70177cb4bd2a0394c33ec2e87e065a3f58c8a4ea3acc1", 0xec}, {&(0x7f0000001340)="7dae979f", 0x4}, {&(0x7f0000001380)="a10df84f870dee9c5072b2070fe78a53f9a8ba06b7a0245e283392feb7bed28addca45fa8dc209d7596cc59f2753af2fbbe39a671209fc849ca9e0d7fb9719ce3cffc8fd9624eb486ad4cf79047a69db6e409e4d91ce3723f3df447a220873e61348c116a2043b33a920dcf1552ac7aea9cacf809acf00d6c48480cf4e952a382b60355861b57b421853", 0x8a}, {&(0x7f0000001440)="41089756d19c46cc138f668419956935395e1d74b9bebf97c0adeda8668abbe2b4aae3182954b5e86d9d78707aeae12c4e398ea154e12206df97374e486e02db5fe79d4be8a36a4c6ce7efc96212f3020d8742f0836adf8bf31783ab74f596d5e04a83ad45ae0abfff07b601b19bf5247345a344582627b2c94b9342ecefa882331f5bd0a40a6508425604a1d0628ede1b791d922dccb6a6d06cd15336ff7399d49713d35cdf6918e05a7d25b6ff4e62b8c57769", 0xb4}], 0x7, &(0x7f0000001d40)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3]}, @rights={0x20, 0x1, 0x1, [r4, r5, r6]}, @rights={0x20, 0x1, 0x1, [r7, r8, r9, r10]}, @rights={0x28, 0x1, 0x1, [r11, r12, r13, r14, r15]}, @rights={0x18, 0x1, 0x1, [r16]}], 0xa0, 0x4810}, 0x80) r17 = socket$unix(0x1, 0x2, 0x0) bind$unix(r17, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) umount2(&(0x7f0000001840)="e91f7189591e9233614b00", 0xa) rename(&(0x7f0000000000)="e91f7189591e9233614b00", &(0x7f00000000c0)="e91f7189591e9233614b2f") getsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000001880)={0x0, 0xfff, 0x2, [0x0, 0x80000000]}, &(0x7f00000018c0)=0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001a80)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001900)={0x0, 0x7460}, &(0x7f0000001940)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001980)={r18, 0x9, 0x2, 0x2, 0x5, 0x5085, 0xffff, 0x7, {r19, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x18, 0x66, 0x101, 0x100, 0x3}}, &(0x7f0000001a40)=0xb0) 2018/04/03 02:55:52 executing program 0: setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000740)={0x1, &(0x7f0000000700)=[{0x7fffffff, 0xa5, 0x0, 0xb450}]}, 0x10) r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x0, 0x20000) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000180)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000002c0)={{0x0, 0x20000000}, 'port1\x00', 0x40, 0x1000d, 0x2, 0x24a2, 0x800000000000, 0xffffffff, 0x1ff, 0x0, 0x2, 0x1}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xfffffffffffffffe, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000140)=0x2, 0x4) r4 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r4, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000280)=r4) bind$unix(r4, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/03 02:55:52 executing program 5: r0 = request_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='/posix_acl_access&ppp0em1trustedvboxnet1GPL\x00', 0xfffffffffffffffe) request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='/posix_acl_access&ppp0em1trustedvboxnet1GPL\x00', r0) request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='/posix_acl_access&ppp0em1trustedvboxnet1GPL\x00', 0xfffffffffffffffb) 2018/04/03 02:55:52 executing program 2: socketpair(0x1, 0x4, 0x8, &(0x7f0000000340)={0xffffffffffffffff}) write$tun(r0, &(0x7f0000000380)={@void, @hdr={0x1, 0x7, 0x3, 0xfd4, 0x7, 0x2}, @llc={@llc={0xd4, 0xf4, 'Q', "8da41e4a071875b72f89701fb60554abd9de488b1e7bacad41f96651d4e93b363520ba0837070807eedc4c"}}}, 0x38) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000240)="6f9993b5aea2cf72b5c358a7f5aeaa1dbcf74f45ccf8ad353c908951403385cf5c7aa20a46a76afb84228098b1fba1e1e282641ea95939a3aee604914cad371bc304ce530537e0b754ab708ba4d0cf6b540227753e73b8305fdec4c44864aa508e0313ec4ea5af1ef407a37266dfaa888ddf75903071d12b61f5b798a1c474896381863cb47639af190326a2fee1f7c13d4cc36a4e068c34c9b1e5107eb0963709bb944bd481e03be6adbd4f71a2bf53847e15ae9d351c76ca945c14e9f60292bc771fba2e3fda03e4b102b21e8849748f39371fb713c03002661cf383ac58f20d4a7fb175b989acc7168c9d28aabf5717d628bb9af69a", 0xf7) r2 = add_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="83213d79a6f8d6dc8f6ab45c5482f0eb5efbaf19d32e8c907ea0796da610f5b3a061cc7b22c2d56b0ab06e0e8a3ac46130b6069111674575acdcace2b5eb361058da089e0805934d5e33a759c8b65acd772d52cd68eb72bb71f5645b2ffc069b3a870638e395dd256b1decf07350616f98e18041e796612ca695495ca91badbe602d755158bdd6e0f69587ba9701a21942fdaec0110d2fed01ae294ef2672887fea6b48307bfe8d9916c8cfdfe51db848cb63dd5ba5fe0686309", 0xba, 0xfffffffffffffffb) keyctl$invalidate(0x15, r2) mlockall(0x1) setxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'btrfs.', 'rxrpc\x00'}, &(0x7f0000000200)='rxrpc\x00', 0x6, 0x2) 2018/04/03 02:55:52 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x80045432, &(0x7f00000000c0)) r1 = semget$private(0x0, 0x3, 0x42f) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000000)=[0x0, 0x1, 0x6, 0x3, 0x3f, 0x2, 0xf65, 0x3, 0x7]) [ 397.628318] binder: undelivered TRANSACTION_ERROR: 29189 [ 397.633853] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/03 02:55:52 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/netfilter\x00') ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) ppoll(&(0x7f0000000880)=[{r1}, {r0, 0x120}], 0x2, &(0x7f00000008c0)={0x77359400}, &(0x7f0000000000), 0x8) 2018/04/03 02:55:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) symlinkat(&(0x7f0000000180)='./file0\x00', 0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00') getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000000c0)={0xfd5, 0x1, 0x9, 0x9, 0x7, 0x7, 0x80000000, 0x9, 0x8, 0xffffffffffffffa4, 0xddfa, 0x3d680000000}) 2018/04/03 02:55:52 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-twofish-avx)\x00'}, 0x58) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x1004, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/04/03 02:55:52 executing program 1: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x200000002, 0x48}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000001c0)={{0x2b, @loopback=0x7f000001, 0x4e22, 0x4, 'none\x00', 0x20, 0x3c9, 0x8}, {@multicast1=0xe0000001, 0x4e24, 0x3, 0x2, 0xfff}}, 0x44) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1}) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/140, 0x4}], 0x2af, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/04/03 02:55:52 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x6, 0x0, 0x6, 0x8, 0x6, 0x6, 0x5], 0x7, 0x400, 0xffff, 0x7, 0x0, 0x9, {0x1, 0x1, 0x2, 0x8001, 0x0, 0x100000000, 0x6, 0x9, 0x80, 0x0, 0x80000001, 0x0, 0x9f59, 0x4, "58bfdedd0363b434899585c0fceea319bd4de8c25f64cac0e826255fb29e95c7"}}) r1 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000086fff4)) 2018/04/03 02:55:53 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='n/cgroup/sYz1\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cgroup.clone_children\x00', 0x2, 0x0) ftruncate(r0, 0x8001) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x32424622, 0x4) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x3, 0x210000) exit(0x2) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000100)) getgid() ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0xfffffffffffff80a) write$cgroup_int(r1, &(0x7f0000000180)={[0x30, 0x0, 0x31, 0x39]}, 0x4) syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x1) write$cgroup_int(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="65f480406ffb335c479953dd7ccd18631966d2d8a658a82e660c5f8928b34e9808793c6d2d7888921b83fbc5c3e622252faa3210351862062c550caa22239d3b7e0076f38a1a2c76dd6c69b25da5e324250a41608a301a5d4be501a7d661d6fffb9046399595a61e15be5db6201820d56607af9de9f9917897e3ab32cf8f50c2b76905002fea4c137198bee1afbd6e1b46be3a5c0546fdfc153b1314ce0575b8705aadd6506c4e617eb8ccd7f6e0d65f10afd3b6838ffddd22bff872257976b84250e996eff94d7b6bc15a2dadfddcca907ac03fe719f2714354a654631b88dff57ae852d995fd1b6480f1fbbe01f841"], 0x2) 2018/04/03 02:55:53 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x10000, 0x6, 0x0, 0x0, 0x0, 0x80000000}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xb32f, 0x2000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000080)=0x6, 0x8) 2018/04/03 02:55:53 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000200)='/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, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\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\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="000000001200187e97e178ed8e011b7dea29bc4f261be0bdef3b89f6c11a4e31e461d7c45c9d5e905200622417db90d9cbfe001e1c5b7be108b48da579151cc3a9e6fec7e238ccd12e77b86594e77d259f2141fb7639bc12969ab35f99e926a77cc8153f74a03b1a1d967cca9ae9f37a4abc988401269f822e71f2063f6c154dfce40f63f3fb0badccfbc3dbee66459f05d8d431bfaebf8606c5ccd8223e7f4da5bbbf6d06f20773e3b116d145e86988b0271d02ffcc4f68113897946aff22848bc6ab18e5fce600ff48231bd752f054098a6d74999d4c0ef8705fd2619fdc7f94752c1091123bb65ec4a8", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) close(0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eafd0)={0x8, 0x0, &(0x7f0000000040)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f00004ec000)}) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000240), 0x2) fchmod(r0, 0x20002) 2018/04/03 02:55:53 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x101d}, 0x2c) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000001c0)) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7ffa, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x6, 0x2ed, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r1, 0x0, 0xe, 0xb6, &(0x7f0000000040)="03e43ae3e0e0e4a1b4d6dcfbf56a", &(0x7f0000000100)=""/182}, 0x28) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x50, &(0x7f0000000140)}, 0x10) socketpair(0x11, 0x5, 0x4, &(0x7f0000000580)={0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f00000006c0)={&(0x7f00000005c0)=@nfc_llcp, 0x80, &(0x7f0000000680)=[{&(0x7f0000000640)=""/47, 0x2f}], 0x1}, 0x2140) 2018/04/03 02:55:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x1}}, [0x2, 0x6, 0x258e, 0xef4, 0x8ac, 0x80000001, 0x8, 0x3fe, 0xfffffffffffff07f, 0x8, 0xfde, 0x6, 0x334e, 0x0, 0x800000000]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={r3, 0x9, 0x7}, 0x8) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r4 = socket$netlink(0x10, 0x3, 0xc) writev(r4, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/04/03 02:55:53 executing program 3: syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000000040)='./file0\x00', 0x1044, 0x7fffbfff) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r3 = getpid() fcntl$setown(r1, 0x8, r3) kcmp(r0, r3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) memfd_create(&(0x7f0000000080)='queue1\x00', 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/03 02:55:53 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xa) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000040)=ANY=[@ANYBLOB="3422ca00140051aa4095ffadac3d00000a000000", @ANYRES32=r1, @ANYBLOB="08000800000100001400020000000000000000000000000000000001"], 0x34}, 0x1}, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x840, 0x2) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f00000000c0)=""/119) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'dummy0\x00', r1}) 2018/04/03 02:55:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() setpriority(0x0, r0, 0x81) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f00000000c0)='},\x00', 0x3, 0x1) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000005ec0)=""/25, 0x19) [ 398.716586] 9pnet_virtio: no channels available for device ./file0 [ 398.720245] binder: 28266:28271 got transaction with invalid data ptr [ 398.739863] binder: 28266:28271 transaction failed 29201/-14, size 40-8 line 2982 [ 398.747619] 9pnet_virtio: no channels available for device ./file0 2018/04/03 02:55:53 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000080)={r2, 0x1}) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="e599b5bf867ff68f91aa7855fb54211300", 0x11) 2018/04/03 02:55:53 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x408000, 0x4) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f00000000c0)={0x8, 0x3ee, 0xfffffffffffffff7}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1411}) io_submit(0x0, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 2018/04/03 02:55:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7, 0x301000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000140)={r2, &(0x7f0000000100)=""/37}) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) clone(0x20900, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)="c04fa791ce31bc1e19191873f488e84761ff0f960e2161a873e4") ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/04/03 02:55:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x10000}, 0xfffffffffffffd72, &(0x7f0000000040)={&(0x7f000001cb24)={0x14, 0x18, 0x80000000000001, 0xffffffffffffffff, 0x25dfdbfb, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x400000f}, 0x0) [ 398.765803] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/03 02:55:53 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000000004b47669e518f05880000"]) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a5f000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="66b9800000c00f326635000800000f30a50f01ca0f10a5177b440f20c0663508000000440f22c0260f20020f0d9c0800660f66d2ba4100b000ee0f8d0000", 0x3e}], 0x1, 0x0, &(0x7f0000000180), 0x0) 2018/04/03 02:55:53 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x22000000000) connect$inet(r0, &(0x7f0000ffdff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000000040)="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", 0x1000) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000000000ffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) 2018/04/03 02:55:53 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget(0x1, 0x4, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000300)=0xc) r1 = socket$unix(0x1, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20, 'security['}, {0x20, 'bdev'}, {0x20, 'security)!'}, {0x20, 'GPL!vboxnet0self@Hcpuset['}], 0xa, "5163459c6c012c92535ca6483afd688094de706f97290e27e2fb6ffb"}, 0x5b) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000140)) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8) [ 398.826136] binder: 28266:28271 ioctl c0306201 201eafd0 returned -14 [ 398.858331] binder_alloc: binder_alloc_mmap_handler: 28266 20000000-20002000 already mapped failed -16 [ 398.897812] netlink: 48 bytes leftover after parsing attributes in process `syz-executor6'. [ 398.898722] binder: BINDER_SET_CONTEXT_MGR already set [ 398.929325] binder_alloc: 28266: binder_alloc_buf, no vma [ 398.935063] binder: 28266:28294 transaction failed 29189/-3, size 40-8 line 2963 2018/04/03 02:55:53 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x690200) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000080)={0x9, {{0xa, 0x4e21, 0xa84, @empty, 0x6}}}, 0x88) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x8, 0x30, 0x0, 0x3}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000240)={r2, @in={{0x2, 0x4e20, @rand_addr=0x7}}}, 0x84) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xffffffffffffffff, 0x200000) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="0f35181ead00"], 0xfffffffffffffe7a}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000004a40)=[{{&(0x7f0000003200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000240)}, 0x3}, {{&(0x7f0000004880)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000004a00)=""/47, 0x2f}}], 0x2, 0x2, &(0x7f0000004b40)={0x77359400}) [ 398.953312] binder: 28266:28271 ioctl 40046207 0 returned -16 [ 398.970202] binder: 28266:28271 ioctl c0306201 201eafd0 returned -14 [ 399.009597] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/03 02:55:54 executing program 2: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000480)={0x0, 0x2}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000680)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x10001, 0x22d, 0x73d, 0x6, 0x1}, 0x98) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100000000400244, 0x0) pread64(r2, &(0x7f0000000640)=""/56, 0x38, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={r1, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYBLOB="be000000ba1b70f5d6b825b1315a4f106c1b142d9030e5df3e7600864dd4009b128916bdb2f8fec22643fbd1153c99ddf0e0b023c6c77d20c65df38d56ca894df55d32d6eb18415f273cd5ac3978a97b6879fef3d33486f009af668fc381e9c4e132e71a50cfb6c57fada8d530ce9b2baa7c7af0c15911a5d6dd817effe598e7d8a49fb03668c86ee7a601dde1af86626a0babab9371229f1bd62af167f78ed9e673e3aaf9a8c1f2f4d8a104fba981702a92207850ace95c0312779b16e1221b373d36b8b35c8be04c027b86b6a2ec7bba6c830a8772ffdb332f81d4b10f20e2745e7141a454e169cb87efe5b7790ed9c6242bcf524d93f509cb504a7f20c0869f9e460f4ff2766a76596027b92c2bf6a1e95bca2a0aba742e55740c9c24edb4723bf243a5f1495fcf878d63ee4628c5215b4a442e8be271c1076d6511311b4e536bd5192f1b69448653fa6dac628682c5f78aea45b881597a720fcd3c63392a085541f840b66f97b15e364915939ee68c269c46aeb89ec7a3c3f7b84daa90acefa03016ff15a1ae1338472476f9"], &(0x7f00000001c0)=0xc6) readv(r2, &(0x7f0000814fe0)=[{&(0x7f0000296f99)=""/103, 0x10}], 0x10000000000001c0) readv(r2, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/192, 0xc0}], 0x1) write$fuse(r2, &(0x7f00000e5f18)={0x10, 0xfffffffffffffffc, 0x1}, 0x10) 2018/04/03 02:55:54 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000b80)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000d80)={{0x3, 0x0, 0x0, 0x0, "12bced685d1a5afe5df7e8d0a3a5bee0b731edd11c591eb7cb373aa219ee8d56f83bf316d4212e5c69e1f0fb"}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x187001, 0x0) recvfrom$inet(r1, &(0x7f0000000040)=""/119, 0x77, 0x10000, &(0x7f00000000c0)={0x2, 0x4e22, @rand_addr=0x4}, 0x10) 2018/04/03 02:55:54 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f0000000300)={0xffff}) bind$netrom(r0, &(0x7f0000000000)=@ax25={0x3, {"e9fc0da58cdd46"}, 0x10000}, 0x10) 2018/04/03 02:55:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}}}, &(0x7f0000000200)=0x84) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000380)=""/233, &(0x7f0000000480)=0xe9) sysfs$1(0x1, &(0x7f0000000100)='selinux[vboxnet1\x00') setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x8, 0x2, 0x2}, 0xfffffffffffffe5f) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x802, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000280)="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") setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0x34}, 0xfffffffffffffef1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x98) 2018/04/03 02:55:54 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000000000100010a53a632ed4938d36d0e00000007000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) close(r0) 2018/04/03 02:55:54 executing program 4: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x80000) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000140)={0x8a4, 0x63f, 0x1, 0x0, 0x0, 0x5}) syz_emit_ethernet(0x14, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @rand_addr, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x41, 0x2) creat(&(0x7f0000000080)='./file0\x00', 0x100) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000480)=[{{&(0x7f0000000200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000280)=""/141, 0x8d}, {&(0x7f0000000340)=""/43, 0x2b}], 0x2, &(0x7f00000003c0)=""/163, 0xa3, 0x4}, 0x3f}], 0x1, 0x2, &(0x7f0000000500)={r3, r4+30000000}) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000180), &(0x7f00000001c0)=0x10) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040)) 2018/04/03 02:55:54 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x6100, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000100)={{0x6, 0x6, 0x9, 0x4, "dc47753fe0021aafdb6d702465b14faaaa6de4934bfb392778a0243b01357058408de8a71d530d24c8dbee69", 0x18}, 0x0, 0x0, 0x1, r3, 0x6, 0x4, "750334880d33525a6db434dc74748e284ea094b1531bfc249808e4137fce020bf1bff1c55b7314be3aadc2cab4942dc27d06d1a3652c5cb467e50535b8575ac4", &(0x7f00000000c0)='/dev/kvm\x00', 0x9, [], [0x1f, 0x0, 0x42, 0x3f]}) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000240)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e23, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}}, 0x949, 0x4}, &(0x7f00000002c0)=0x90) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000300)={r4, 0x6, 0x7fff, 0x1, 0x401}, 0x14) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000280)=0x7, 0x4) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000340)) 2018/04/03 02:55:54 executing program 7: mbind(&(0x7f00008ae000/0x4000)=nil, 0x4000, 0x4, &(0x7f0000899000)=0x9, 0x800, 0x0) r0 = msgget$private(0x0, 0x202) msgctl$IPC_RMID(r0, 0x0) msgget$private(0x0, 0x1) 2018/04/03 02:55:55 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000007fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(r0, 0x40084149, &(0x7f0000009000)="d4") fchmod(r0, 0x132) 2018/04/03 02:55:56 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000002c0), &(0x7f0000000340)=0x68) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffff800, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040)) 2018/04/03 02:55:56 executing program 4: sendmsg(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff2030ba0a0c6fc283a724a600800200000000000000000000002c00160000084fe7eec100003a92ab96b60030de26a49868c6c70da654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4000, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000180)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5a8, 0x0, 0x208, 0x0, 0x0, 0x350, 0x510, 0x510, 0x510, 0x510, 0x510, 0x6, &(0x7f00000000c0), {[{{@ip={@multicast1=0xe0000001, @multicast1=0xe0000001, 0xffffffff, 0xffffffff, 'ip6tnl0\x00', 'vlan0\x00', {}, {0xff}, 0x62, 0x3, 0x18}, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x9, [0x7, 0x2, 0x4, 0x7fffffff, 0x0, 0x7f], 0x9d6, 0xe8, 0x401}, {0x440f, [0x3, 0x7, 0x7, 0xffffffff80000001, 0x6, 0x401], 0x2, 0x2, 0xdf1b}}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xe}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x20, 0x9, 0x3}}}, {{@uncond, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x1e, 0x0, 0xffff, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x8, 0x4000, 0x0, 0x9, 0x5, 0x7fff], 0x4, 0x4, 0x10001}, {0x7, [0x2, 0x5, 0x80000000, 0x1, 0x1, 0xffff], 0x7, 0x0, 0x5}}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x1a}, @empty, 0xffffff00, 0xffffff00, 'vcan0\x00', '\x00', {}, {0xff}, 0x7f, 0x3, 0x40}, 0x0, 0xc8, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4, 0x80000001}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x7f, 0xc0a, @loopback=0x7f000001, 0xffff}}}, {{@ip={@rand_addr=0x8, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, 0xffffffff, 'ipddp0\x00', 'lo\x00', {0xff}, {}, 0x7e, 0x3, 0x40}, 0x0, 0x98, 0xc8}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x1, 0x1d2, @loopback=0x7f000001, 0x4e23}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x608) 2018/04/03 02:55:56 executing program 5: socket(0xa, 0x2, 0x0) r0 = socket(0x1d, 0x3, 0x1) r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r2, 0x0, &(0x7f0000595ff8)=0x3) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x100000f, 0x52, r2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000200)={r3, 0x6d, "c064db6291f1f496d726e93ddc1095f0031b41995443ced02175ae246bc36205bde5740604b14eddd97568120d43abb549b3292c11af30445cc3106098c1375dee48494f9360a6dceec8517e675add01d6167e244f8f663e3529bed2135afaa69efe4f927cc8fba0718a875d52"}, &(0x7f00000000c0)=0x75) close(r2) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040)=0x54, 0x4) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000640)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r6, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000800), &(0x7f0000000840)) write$rdma_cm(r6, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000280000fa00000000000000000a000000000000000000000000000000000002000000000000000000"], 0x2c) write$rdma_cm(r6, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r7}}, 0x10) close(r6) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f0000002280)=[{{&(0x7f00000006c0)=@pppoe={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000740)="964616d1dafb11d6d905ea33bd4eaea0dd04eb847bc0a1210ca9456143e31b8ce14caf4a0646bc639707d10aba3e652495977a7a6d3fc41ef6364c47c2266aa410a490f920f407161207ec5352e1ce6c3822d3a2ae063583609298790a58b73fccaac3665dd78ab4a15d4c12a996799f41dc79b9f3d57a627a7517cb0b51c0cecf43519f19db25073246fa0d8e29d209ee94372325d56aa5ae8d45", 0x9b}], 0x1, &(0x7f0000000f40)=[{0x30, 0x103, 0x918, "b9b0597d21d227c112b74fbadc29c742bca992f94f18f93f4a69"}], 0x30, 0x4045}, 0x610}], 0x1, 0x4001) setsockopt$inet6_group_source_req(r8, 0x29, 0x0, &(0x7f00000002c0)={0xffffffffffffe55c, {{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x6c}}, {{0xa, 0x4e20, 0x3f, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) setsockopt$RDS_GET_MR(r9, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000400)=""/221, 0xdd}, &(0x7f0000000200), 0x10}, 0x20) ioctl$sock_inet_SIOCGIFDSTADDR(r8, 0x8917, &(0x7f00000001c0)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}) bind$alg(r5, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e24, 0x3f, @empty, 0x8}}, 0x2, 0x5, 0x1ff, 0x5fc, 0x3a}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f00000008c0)=ANY=[@ANYRES32=r10, @ANYBLOB="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"], &(0x7f0000000600)=0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00'}) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x13860b96, 0xa0000) fcntl$getownex(r4, 0x10, &(0x7f0000000680)) 2018/04/03 02:55:56 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000300)=ANY=[@ANYBLOB="81000000c868202274fac57c8c91567dd073fc3b074eb7ec0622ef819fca894645c5d4a87940a16b75ba00e1999de9cc5e9fcd55f8cf0169c1ec094622029f33819410993e9b60c7f0c8a80acea386d0be8e544308c8487e4cd7a11443d79306556e39ecc4280abb5e100000000047836df4895a6ad48407b6a42e44b3f1c1e01a8fbf4600"]) write$evdev(r1, &(0x7f0000000040)=[{{}, 0x1, 0x51, 0x2}, {{0x0, 0x2710}}], 0x20) r3 = socket$inet6(0xa, 0x1400000000001, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="8f000000e7005b92251fa3275b102e29e4091d679b2f674d4c42e0e85d2fd78ec86ea96af76ab77339441e070f57e3bb9380c15c7f586f7cbd7dbba8c3a97d0f9c8d0baaa3f9f041cdb6cb7e22f1181581b892a155e38ac92a716a18c79e0af42a8f1f5e4b85bd7dac3b167929a50fce3536436bc9e98274ab00000000000000000000000000000000"], &(0x7f0000000180)=0x2) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000780), &(0x7f0000000940)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000009c0)={0x6, 0x80000000007, 0x1, 0x22, 0xfffffffffffffffc, 0x2, 0x5, 0x40000000002, r4}, 0x20) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$KDADDIO(r2, 0x4b34, 0xaa) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000140)=0x7, 0x4) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000200)=""/216) sendto$inet6(r3, &(0x7f0000000500), 0x0, 0x2000000c, &(0x7f00000001c0)={0xa, 0x104e20}, 0x1c) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000500)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000840)={0x0, 0x9, 0x30, 0xbc82}, &(0x7f0000000880)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000700)={r5, 0x2, 0x1000000010000000}, &(0x7f0000000740)=0x8) r6 = mq_open(&(0x7f0000000900)='statm\x00', 0x800, 0x4, &(0x7f0000000800)={0x408, 0x5a, 0x8001, 0x9, 0x8, 0x74, 0xffffffffffffbfb6, 0xae}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00000008c0)={0x400, 0x5, 0x0, 0x3, 0x7}, 0x14) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000480)={0x5000, 0x0, 0x5, 0x20, 0x4}) sendmsg$inet_sctp(r2, &(0x7f00000007c0)={&(0x7f0000000600)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000640)="b2af99c8c74a585904e965409c64b695857b5573e1217a7c1a0446114fd057e67697c9127a17401c1cdd06110445645a30f13efaf989724bff376e9ebb26a290e7f9feaa1760c8ffe0b932eb6e223125cdb1fa5241a15f326c721d67259d17f029db2bf98739d839", 0x68}], 0x1, &(0x7f0000000780), 0x0, 0x840}, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000540)) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1c06) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000580)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000005c0)) r8 = syz_open_procfs(r7, &(0x7f00000004c0)="760300006d00") sendfile(r3, r8, &(0x7f000080037c)=0x2, 0x400000ff) 2018/04/03 02:55:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x9, 0x100, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@remote, @in6=@mcast1}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r0, r1) r2 = syz_open_procfs(0x0, &(0x7f0000001380)='sessionid\x00') ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000001400)={0x1, &(0x7f00000013c0)=[{}]}) r3 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') readv(r3, &(0x7f0000002240)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)) r5 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r5, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000001580)={0x4}, 0x4) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000340)={0x60, 0x0, &(0x7f0000000440)=[@free_buffer={0x40086303}, @reply_sg={0x40486312, {{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000280)=[@fd={0x66642a85}], &(0x7f00000002c0)=[0x0]}, 0xfffffffffffffffb}}, @increfs={0x40046304}], 0x0, 0x0, &(0x7f0000000500)}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000580)=""/4096, &(0x7f0000000200)=0x1000) sendfile(r3, r3, &(0x7f0000000040)=0x400000, 0x400000ff) 2018/04/03 02:55:56 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) sendmmsg(r0, &(0x7f0000002b00)=[{{&(0x7f0000002a00)=@un=@abs, 0x80, &(0x7f0000001880)=[{&(0x7f0000002a80)="8e", 0x1}], 0x1, 0x0, 0x0, 0x80}}], 0x1, 0x0) close(r0) 2018/04/03 02:55:56 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x12013, r0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) write$sndseq(r2, &(0x7f00000000c0)=[{0x10000, 0x1e, 0x1, 0xffff, @tick=0x8, {0x5}, {0x7, 0x3}, @ext={0x49, &(0x7f0000000040)="32137ae4d4c08f58e423f02a60edaa736e2f1b3bf1fce1469e78edc2350cc49b1a6843f1edb0f65e32204599a9b010a5a38e7520f1414961874ba8a3252b9d90b59549497843ccfea5"}}, {0x93fa, 0x3, 0x5, 0x1, @tick=0x7f, {0x7, 0x1}, {0x1, 0x40}, @queue={0x0, {0xff}}}, {0x200, 0x7, 0xbe, 0x6, @time={0x77359400}, {0x0, 0x101}, {0x9, 0x2}, @control={0x4, 0x4, 0x9}}], 0x90) 2018/04/03 02:55:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x8001, 0x80) r1 = openat$cgroup_ro(r0, &(0x7f0000000180)='memory.current\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f00000000c0)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="45444d3c0000aaaaaaaa000000000012143380a10fbc0fb1000000000900000000000000000000000000"], &(0x7f00003b5000)) 2018/04/03 02:55:56 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000080)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x8, 0x8, 0x1, 0xfffffffffffffe00, 0x0, 0x3, 0x200, 0x8, 0x6, 0x12d2, 0xbac, 0x100, 0x80000000, 0x4, 0x7f, 0x3ff, 0x6, 0x81, 0x7, 0x4, 0x6, 0x2, 0x1, 0x897d602, 0x400, 0x2, 0x7fff8000, 0x1, 0x9, 0xfffffffffffff000, 0x7, 0x0, 0x1, 0x101, 0xffffffff, 0x0, 0x0, 0x5, 0x3, @perf_bp={&(0x7f0000000100)}, 0x400, 0xfff, 0x3, 0x0, 0x7fff, 0xfffffffffffffffb, 0x100000001}, r2, 0xf, r0, 0x8) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000040)={@multicast2}, &(0x7f00000000c0)=0xc) 2018/04/03 02:55:56 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dc8ffd)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x10000, 0x6285c2811ab3adc) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000556000)) 2018/04/03 02:55:56 executing program 6: syz_emit_ethernet(0xfffffd61, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffff9daaaaaaaabb88094c6fe56608f070de7fc5f1bdb003ee9c24088ab186a839b6fedfc2d832026b01b70c2648bae888c7d50a513287d7f4ac061b9b0a97941501df97171a5612e0f217d89aba70e7b7d1215ba60005c11c7eb2ef72cbe2de2b9de4cd76e2734c0d061cdda27276c0c37e4d428cf552ae9a63048d4ec44cc38c7e57265a18742910728519d03188bb8889c4f6"], &(0x7f0000aed000)={0x0, 0x3, [0x0, 0x0, 0x0, 0x15b]}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x290000, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000140)=0x2, 0x4) [ 401.735999] binder: 28384 RLIMIT_NICE not set 2018/04/03 02:55:56 executing program 4: r0 = memfd_create(&(0x7f0000000000)='GPL^keyring\x00', 0x2) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/199, 0xc7}], 0x1, 0x0, 0x0, 0xe6}, 0x40002000) r1 = socket(0x1e, 0x4, 0x7) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r2, &(0x7f0000d01ff0)=@nfc={0x27}, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) [ 401.806116] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/03 02:55:56 executing program 6: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10, 0x80800) fsync(r0) r1 = socket$inet(0x10, 0x3, 0x0) bind$netrom(r0, &(0x7f0000000000)=@ax25={0x3, {"72ec84c377c37e"}, 0x4}, 0x10) sendmsg(r1, &(0x7f0000000100)={0x0, 0x2cb, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001c000378ded38b000d0000000200000001000000000003c913000100000000000009000000000000000503", 0x2f}], 0x1, 0x0, 0x2fe, 0x2}, 0x0) 2018/04/03 02:55:56 executing program 4: r0 = socket$inet(0xa, 0x2, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x2, &(0x7f0000001d80), &(0x7f0000000400)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'vcan0\x00', 'syz_tun\x00', 'irlan0\x00', 'syzkaller1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x120, 0x120, 0x250, [@rateest={'rateest\x00', 0x48, {{'lo\x00', 'gretap0\x00', 0x14, 0x1}}}, @devgroup={'devgroup\x00', 0x18}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:event_device_t:s0\x00'}}}}]}]}, 0x2f8) 2018/04/03 02:55:56 executing program 7: r0 = socket$inet(0x2, 0x3, 0x8019) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff}, {}, 0x0, 0x0, 0xfffffffffffffffe}, {{@in6, 0x0, 0xff}, 0xfffffffffffffffe, @in6=@loopback={0x0, 0x1}}}, 0xe8) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) r2 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x5) 2018/04/03 02:55:56 executing program 6: r0 = epoll_create1(0x80000) socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000ccc000)=[{}], 0x1, 0xde3) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1) accept4$alg(r2, 0x0, 0x0, 0x80800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00007ddff4)={0x80000004}) 2018/04/03 02:55:56 executing program 5: mmap(&(0x7f0000a94000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x100000) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xdf, "c000583d4d0888807a041efd07a13d744a2ee38e28f7fc22d7fbb0e56d854737bd23fb4f9277672fa675a914a6d0ba06546f221d85e88ce74ecc688b7411614daf5e152437fe84c9ac4dbf7da9de3799d4e13e174aa9c0d6cd04a9db6e2c46cd97e7fc764ed8106c2bd614654981faa6a97cd99c091e00d2c1a244e1c5836f56769111e00564a9c399c56cdb912d43b3a2221306bc70db277b07deeda084359070c213ecd234aad818d2bc70be8b5e0ab5ee8650d85c57b88311f8823566b34816cc9ed1ef45e428c976cdcbd0c5fdb023f118b584de2f3861466ae270f537"}, &(0x7f0000000180)=0xe7) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)={r2, 0x47, "7162263c8c5adae45998017b85460ac7a6f3a6ffc736b72478c09a2fe5ba9311ebe9ba3c25c44ab0d840a2b8b200f678831136b8da45db43f27e1b5514839aa3a40843f9f79681"}, &(0x7f0000000240)=0x4f) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) pipe(&(0x7f0000000040)) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) [ 402.518196] binder: 28384 RLIMIT_NICE not set [ 402.524269] binder: 28382:28384 BC_FREE_BUFFER u0000000000000000 no match [ 402.531320] binder: 28384 RLIMIT_NICE not set [ 402.536011] binder: 28382:28384 transaction failed 29201/-22, size 24-8 line 2963 [ 402.543708] binder: send failed reply for transaction 138 to 28382:28448 [ 402.561162] binder: 28382:28448 ioctl c0306201 20004000 returned -14 [ 402.568933] binder: BINDER_SET_CONTEXT_MGR already set [ 402.574338] binder: 28382:28384 ioctl 40046207 0 returned -16 [ 402.581958] binder: 28382:28448 BC_FREE_BUFFER u0000000000000000 no match [ 402.581981] binder_alloc: 28382: binder_alloc_buf, no vma [ 402.588960] binder: 28382:28448 got reply transaction with no transaction stack [ 402.588972] binder: 28382:28448 transaction failed 29201/-71, size 24-8 line 2763 [ 402.609745] binder: 28382:28384 transaction failed 29189/-3, size 0-0 line 2963 [ 402.634149] binder: undelivered TRANSACTION_ERROR: 29189 [ 402.639643] binder: undelivered TRANSACTION_ERROR: 29201 [ 402.645424] binder: undelivered TRANSACTION_ERROR: 29190 [ 402.650898] binder: undelivered TRANSACTION_COMPLETE [ 402.656093] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/03 02:55:57 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x180ffd, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x8001, &(0x7f00000000c0)=0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x8) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000100)=0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000001f, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/03 02:55:57 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb000000004bbdd330eaaa50c6a17a4cbe4cf9a27f671d171c4a2c50f288493829c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f38b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0xfffffffffffffdb6}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {0x40, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "8984041f02000000e10000000100000009007a7d000000000000047e000081d9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/03 02:55:57 executing program 4: r0 = memfd_create(&(0x7f0000000280)="2f6465762e7309003f880dd3a83fd1d4ae455e00a29f2be8440000000000000000", 0x0) open(&(0x7f0000000fc0)='./file0\x00', 0x0, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r4 = memfd_create(&(0x7f000003e000)='\t', 0x0) r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r6 = dup2(r5, r4) write$sndseq(r6, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000040)={0x0, 0x400000000009, 0x10000, {0x77359400}}) getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f00000000c0), 0x4) 2018/04/03 02:55:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000540)={0x2, 0x4e22}, 0x10) r1 = accept4(r0, &(0x7f0000000740)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x80, 0x80800) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000b00)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000b40)=0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000004c0)={0x0, 0x10001, 0x0, 0xc1d, 0x5}, &(0x7f00000007c0)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000800)=@assoc_id=r3, &(0x7f0000000840)=0x4) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000580)={0x3f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x4, 'dh\x00', 0x0, 0xffffffffffffffe1, 0x66}, 0x2c) sendto$inet(r0, &(0x7f0000243fca), 0x0, 0x200080c4, &(0x7f0000b56000)={0x2, 0x4e22}, 0x10) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000500)={'ip6gre0\x00', 0x1}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$int_in(r0, 0x5452, &(0x7f0000000980)=0x7fff) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000b80)={'filter\x00'}, &(0x7f0000000c00)=0x54) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000880), &(0x7f00000008c0)=0x4) setsockopt$inet6_buf(r4, 0x29, 0x45005fac183ce49f, &(0x7f00000005c0)="76ab7401d50e27a3f5b4920784cd2e3ab1a9395272c3ede3580e5f9302a9247d703ddb58e3febcdb48e778a39d4c07f47cc9554fa3ddb824b3a4fe808dad0a2282a90aeedf89bebeec97f44c94f2d497b71e0f34284059394c77fad8d3e27b936093bfcc78612c02fe2de58f033424a6fd0bc951be8c370e8512ab5e", 0x7c) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f00000009c0)=ANY=[@ANYBLOB="00040000000000000a004e2306000000fe80ef000000000000000000000000bb00020000000000000018000000070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ebffffff00000000000000000000000001000000010000000a004e2201000080fe8000000000000000000000000000160500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002beb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000000"], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000680)={0x0, 0x0, 0x10, 0xd21, 0x81}, &(0x7f00000006c0)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000700)=@assoc_value={r5, 0x80000001}, &(0x7f0000000640)=0x8) readv(r0, &(0x7f0000000940)=[{&(0x7f0000000000)=""/34, 0x22}], 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000c40)=0x0) fcntl$setown(r0, 0x8, r6) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000900)={0x661a0300, 0x0, 0x6, 0x100000001, r5}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b26000)=0x1ffa, 0x4) writev(r0, &(0x7f0000018cd2)=[{&(0x7f0000068000)="02", 0x1}], 0x1) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x26, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/150, 0x96}, {&(0x7f0000000180)=""/218, 0xda}, {&(0x7f0000000280)=""/214, 0xd6}], 0x3, &(0x7f00000003c0)=""/171, 0xab, 0x2}, 0x12000) 2018/04/03 02:55:57 executing program 0: socketpair(0x10, 0x0, 0x7fff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c2005444f68d000000001400000008004500001c00000000000090787f000001e00000014e204e2000089078"], 0x0) 2018/04/03 02:55:57 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) ppoll(&(0x7f0000053ff8)=[{r0}], 0x1, &(0x7f0000048000)={0x77359400}, &(0x7f0000052000), 0x8) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3093, 0x4040) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)={0x2}) r2 = signalfd(0xffffffffffffffff, &(0x7f0000018ff8), 0x8) signalfd4(r2, &(0x7f000004c000), 0x8, 0x0) 2018/04/03 02:55:57 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000680)={"6c6f00000000001400000900", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=@ipv4_newaddr={0x34, 0x14, 0x505, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x8}}, @IFA_LOCAL={0x8, 0x2, @multicast1=0xe0000001}]}, 0x34}, 0x1}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000001c0)={{0xff, 0xfffffffffffffffa}, 'port0\x00', 0x9c392782dcd7e04f, 0x800, 0x8, 0x7, 0x4549, 0x5, 0xb4d1, 0x0, 0x1, 0x7f}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000100)={r0}) 2018/04/03 02:55:57 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) fremovexattr(r0, &(0x7f0000000080)=@random={'btrfs.', './cgroup\x00'}) read(0xffffffffffffffff, &(0x7f0000000380)=""/178, 0xb2) 2018/04/03 02:55:57 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000100)="0803f6526d3b5368a8833c8e25d07d9282226e4025189510d644828762ccd21ffa21edcd3793cbe8a8eb737c630bbdcf0214c7629d8060e42ed74daf84bd979a5993a9090deddc18dbf77e436447a5d0ebc36971951cce853195b32a4a6a49e36711211276d81910033f5d4def375837f287080eb00abedddf6e25ec4f57b5bb47f0a5a3decfb4a644247191786556909df27c777c319c6a7269d2da18b83319090899962e0c75ea1a5ce51d6a06c2e27e767b41b55e5d75f7b8e4", 0xbb) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) accept$inet(r2, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) accept4$inet(0xffffffffffffffff, &(0x7f0000001800)={0x0, 0x0, @remote}, &(0x7f0000001840)=0x3c2, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000417e08)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000200000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000010000000033000000ac14ffbb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c0014006d643500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000000"], 0x13c}, 0x1}, 0x0) 2018/04/03 02:55:57 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2c0000e9e39ede01000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000000000000c002b00080001004b000000"], 0x2c}, 0x1}, 0x0) 2018/04/03 02:55:57 executing program 1: unshare(0x400) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x4, 0x1}, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f0000000000), 0x0, r3, 0xd}) [ 402.878371] IPVS: set_ctl: invalid protocol: 63 172.20.20.170:20003 dh 2018/04/03 02:55:57 executing program 5: r0 = socket(0x18, 0x0, 0x1) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000180)={r0}) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x40401) fcntl$addseals(r1, 0x409, 0xfffffffffffffffe) connect(r0, &(0x7f0000000100)=@sco={0x1f, {0x1f70, 0x9, 0x800, 0x7, 0x2, 0xff}}, 0xffffffffffffff74) setsockopt(r0, 0x400000000000111, 0x4000000001, &(0x7f0000000000)='\x00\x00\x00\x00', 0xfe00) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x6, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x2, 0x2, 0x3868, 0xffff, 0x3, 0x6, 0x7, 0x7, 0xe3, 0xfffffffffffffffa, 0x1ff}, 0xb) 2018/04/03 02:55:57 executing program 6: mount(&(0x7f0000000200)='.', &(0x7f0000000180)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) sync() ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) umount2(&(0x7f0000000040)='.', 0x4) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept$netrom(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) umount2(&(0x7f0000000580)='.', 0x4) 2018/04/03 02:55:57 executing program 7: pipe(&(0x7f0000815000)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000000080)=[{&(0x7f0000493f7e)='w', 0x1}], 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000000140)="7013", 0x2}], 0x1, 0xf) 2018/04/03 02:55:57 executing program 0: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000d99ff8), &(0x7f0000d43ffc)=0x8) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000000)={{0x2f, @multicast2=0xe0000002, 0x4e22, 0x2, 'nq\x00', 0x1e, 0x4, 0x7e}, {@empty, 0x4e21, 0x0, 0x67a, 0x1, 0x7ff}}, 0x44) 2018/04/03 02:55:57 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) flistxattr(r0, &(0x7f0000000280)=""/105, 0x69) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r1, &(0x7f0000000340)="791f7dfde0815c48c13197fc2e324deacdee8360e87bd43084d6d6437c203d5341837d777a928801bad3b40000000000000000cfcb77a118b6d5e854894ecdcd", 0x40) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000240)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="02f1f0ea9e461d3c21aeef3791f9935ed3d99a70f588f109df27e7520526c05c66d41a4094640854f28c2080b586703c7143d1773bc6e7f6723b79cb007a6c055eb5f99bc81a94491ed4793d97fa98a8cf8ece1af3645953240bf069f61682c71dfa40ec2c15b1f31886f9b38bc98cdb9b32fcdb56de6281e3bcb64973f47954e9ee81aaaf3ca90be7660d94c2c92dd1bf00f64e6f12dc914d38f173671e57fe2f3ca5b3c54a7ade4ebbc55623cc17fdb30e5e84215517f9dc6e42da8433befbe9c9b7b6c732b854a63c648c0599e4639366493d6f72fddd0850dbb8caedbe43b0bcd0458f33200e9918b5e5f1a16d6f5b257ccf4b7f42d1fe04f71dcdd705973197d000add935a71d8053e53ad3fb35bbb91669aa397502f7b5c0db214b35b9221d8973b19840a409d5a06a633cde9aa141170cbeb0b91cd88d30c588f97f68d3f2ed9b504b371917577856c44e81e3a4eaa14a7c3ef2381efe33dbd2e3e4a312305005819764c0391ed3c921cafbdbdd3f929e544493f3e5b5ad572ccc18f9b06188553d0519e0d7b36d9e3e112389d9daa2f66f3e54291401e18244deb06dd37168e69661e93823a10ad0f6ab72a6f25cec118680c92bf6c32f44393d917cf5e68acdba5b6b3cc7296be77bc9af82a67f14aadfd87276e56162249bd68723b79df596969069c03c6ad8f4ab1f596123f7a588922ace39b2dc34c58c122c00c5015831620fcb4051c59d58a71fe8b67b2bee442ca275bc1c2335156d46afde6d01a65200d3f9af1211aebf5480d428139ae0eccec2803467d710bcf9a35fa2d007aa265958446bcd84f8e18d93cf3c547908c5557121ada6569fa55232d383d595d440909a7b14e70d35c5d46641b77cada1468d72a043e82071d8efe22661aff87f26035c988680053563dd9d098a3c82d9c41b24fc8b1b517f6e19ab17813ed3756b11038872fd8e3f787cdd877ffba18c5b4aefb40e44140b01e678728fa1334918263873e1b1f076bb0ec6182caff2c2e0ab1ddd4ef87e73dfdcf51e9870282ac4e789e359dcf2f624edc9a74623aeec65a87222b7f92edd4013031d899ec8aa6ad30c081df477335892a310e00f248679877909a8ae949f228c651ad17f32e1b676e5f61bf881af3aae51aa4344b73f16c4feb10200edc979ac12c485e5e3e07020eed11a4d1cbd025e6612bbc74cd6f6a69c2a4370c5a2c6b8932a01d4247ab59e8a193f2dfa3cda794e688f3debff7e79069d73c9a8e956110a1f63d5062053dece16aa19888bd415cd7cc8a3c6053ed6bd797114b0cabe5c5d05dc7d291e2910523e14e394a743bc9a8ebb6bdf1ef2aa033ca6703169115c618099b04ba70df3afafed2c17dd2dcbe2544fce33d19d5dba2c58965e48a38727bfc98e3847ffe6c4fdb501661db2f1ff7ef773131e99023bb2f85bbe753b039e367ab88c9582c692aa455904fed4eb86a90fe68ad931eb9c38ffe124bc6d96241f06c699f240d5f2b6d0d11a7b1beb3be7c15094ddc08ee85bdb7d5ba54a11357561e13a4dd6a62ebfee6cd8e275980674e77c8b6c739aef2883f682e249158a67d8bd207e390672dc7c080e1d4ae5a049a62cc269a65813473662630fa920282dd691e43eff5272b6af8477673dd7e53333feb6f2ef165f037e822945847874704ccf4ded5f971b2946f60c9158512c9a595685ef749b31ffe46a833afa768f1e64513f20ae8c261724b4a6f73e789d19fd475292358094f2980e9ef0cd10f14403484e5ad4faf640ac5eccc1254090b1fc4c67fd6324e250190680d4365e0880bccae97f2f9d8badb0869a36f2188a1e311b44e7e0717aa0ee5a6505e54c5d154b422fa3ff6a5f7deaf057dfcb34ae50cff8887a9d5eb340ae4f45fa571009d458e97a58c449724237ce747f9314b87c9910cd9ff648c8e6b81c4a19f678b68f12af27f6407fa30c1dfb2ada75ec256b76fd439a05b30f1a8b10a831aaaf0071c9d90e79df8b4e2f40b7119ebdfaca6c728dd0fa02fe0374b79d4ef113509b6a1917df2612dee779509a3f2ca3eb8b303799a54494fbc25f990b98d349eb7c2d6e7ed03a8dfeb4712ddea65db349de1f5b4f50be99b5299ae1cc9dfc08489801ef0368a67003963f0b209972059a8cb9e7ca4e8c31927367545d288a1e82456d2e266a910db662f634adaec490d1edc4ec9ce8db2a32da311ee1efac93549923cf7dc352db8f2168cd063793d0c8a1ade47e14cd00ba96b8144838fb67f3f378df07408861625b6842146cf7ec578e01486c07145bfffc6a9df544af82314a333425a54f6688f30e3fbd1a1f047c22c6759c8858e1dcb8a2ed42b89770990c2b3110ef8470f769e0eca68cc31de597c1c15db7cf08c7e62aad9b5c5caff36f2c4dacdaa7a131bef1e18f7fc4891ac482e7a48452c001076b70d27d88412e5264ed5817df4a07d83e67a829e2b9ea35235a31e87693a146ead491ed507edc76b4b0408d50100b6cd81f5933dbd3ee7ccb00a5f657bcd00614c135661eeb7a0bd98835b8ad244dbbb95e61ee80dc4a1c9fc3b415de2c3fb54661b7e8a93a20ef51162cbc9768514afee5c4d82d24306e976b210ff8d26f81b9766bf604a3c20ca4f632d9e9c7f6fa4316e00a5d3bf8a5f0c44705a3ac43b3756ec3e8a356f4d84bcc32ec36b2e6adacf0382c36c80c4f7b4f790d85c1e128e269a4c2006c62926e09a53f88c3405aa293452184cb1feadc23ba8b8de22338173031a0e4d326baf0ab3cb67b197a091ef9211aef70686f093c1a4cd1ef6a17770d2ca9763d40a9d7310e9ac4d2630e24669aacf3756699c96130f21d925a21634f0fd9d392b95bfffd68aac702e1d186a1e62fab4b4948e842813a904e148023756d4a472c6f5995e3dfcc0936a44956af00610a0977aa42722e794ca8e6ac55c4f734386c59788a1e93eea3dde0b1e32408159bf2193f4ba066ea554d91eb2cca83c1e176bc325d9ad4c780fb69af8dda10defc9f2f7cf46f44bf0a7b3a5e4fa03e6b29e08065d3162ed812590e3ae8221d88787443b9c4e7b50e16698c17cb8ee0e5bf8a62301ef912cbe814e349f6e9a13793c80d1077ec1d7240425af86eebcb408977bf97cae36443ecef3e8b7b2c9d298c3b6228035db251117b15e5a7143dd19d21bb9ca42ee26ab259e3785734284baef35f061e74ba677ba08a06fc661f321d8d8292cbd950b46215fb3b0e09dbd2f6b92a7b1d5db438b38fe90c7e21fe43df9ebb7596951d28dbc10d0562b3f532d461f0f1403967328d0b3d0fb9282d89a2385cdb979b890dc454812413fdeed9ee22a17cd2bc060a824423cb85741258937869cef08b2db6fb61b9690a85fe5e95d0f3883203902c8450017e70c2412fc976aa08052927f1e45836f4bcb08fbf4873fc1f29872c0d05510f559c9f0ac6c3986394cff0a44c7667b48afd90670e09f0f9f99c40080a9e58969cc061dfa6da55d4b106a9c60739363d9d0e4ff6297b811caf5c11e807ef30a3b3fa3e1540808113adf43549e903f728c2d6e0417399aa7036eb1d3b672c9382c6e2fbf628b81086ce0fc3b4422abcfa2d994188a3fd3c775eb68664dd97854d136b40aabfa61d731b265a132f512d990805a03ceeb3480ec4b2b0e1ee1845d984138f5c6b6f140bc8234fd42b04f119617653d520ff09d2253cc88da7a01f75e47422d7c16ca77ea07a3b66cd0d6316aa6d6ba4bda3dcc1521072c6be050fe2dcdf78d0468a0429896b11cf9a622899582d71244b384021ed7b33a3749aca048bb9b3e5c82ba1eb873ebd76cfeae503f37aa4b5a6b9dcd8af3536dbfa9a0853e05580514885c62356937008890507072377d13fdc450ad1c9214a69d18274948d3e4dbb1f09fce7f0c68aeafb60fe6a8bd617c68eb4c33bd895a9445f538f0ff450b6c501fefcda8f30fde9247c0fdd78af833389f0c520fdba2d36f48584b469186582111abdd441421ac951cdd510c93f086936fb08457678d9ab24ab6613401c4271da0f6fe4b2f2951b9347fcbe30b83bda0a5fcf1a293cddb64fcc8ff715c89586f2ad819b9dfe8c7cf0bc9b5a83ee4ff5ce7a97239bfe2e731a5cf67094cc6bae845c5e5257e72d9ba17f1314448fd4aaa4a77bf669c3d2435da59f3753805bfbc683951cb988054168c81bef1889a78dd3eacd1ebe4344c7f8140eb088688cfd481f22abc93a62edd65c53715e6654dfe719784f5559249c8cda078578e6b8000952f012d6f2483c4d29b968503dce0c0392061c1078f298ef4d7054062be0dd8a2718580bc839f6bbc7071a0d84b7c4cff1f7f576d03907877c13ac9dd98f290edfc57727a781346f2ac322c3b80f8efe93376d30532b21b98170880b075448eab80eb539acc1c2ae1cd328e9215db60b8480a5cfd02efd4827cac2a02caf63921be59d29edf020e10cc7bd91575139842f25e05124636a13750aaec5c3980f9bebeeb24af5115ec547f5fe7534085a62cc6a230508c91cb4e6599728d3ec4019b8b24319b897fe484ebe01aea7567cfad056ba588116ace1873e00633b6168f97b686d98faaa12d55c2ab91ef30c49a125e175bc3c0020f3e63e3050d6369a69eb4201ba6629befeb4745fb3e90a03394a74de8e0a96bdd7182e452103239638a47e8e5acdeec183d55063ceabe0879666ffc78d41a43390c31ae8708ed5004a95144e89e7d8c20d8e8436236f196b6f18b08e98711052b7e4bf506110742e98fa7a2734bb3d2682b7ebfc5e22cee2fcadf3e64ae3f121163e2cc7799fe65eb5075e0fd5ccb952795704427223603954583be2585723e4a666c030d5f6da6253410367226bedb437e986d3edce2dcf0ba431642b23a136092b5b361bb8a6e269d1b01d159a245c64b1a58a5063aef79fe9d2dc80f76fe7cad846d4ca432d492a7c6bf4b9e5fe06687de2c2eeb2312fe3919f046bc76ec46fccccbe8589a290a50077385cead7a2a006fb83c02581da42e5e2abc58daa86649eecc7e00ee4d187ce662d67934cfe86f30746cfc890f78005c33dd19f95e7d59286d8cb5aa829a7b912c902f02f7b90e434784ec56dbd19c3e56aa8ad83649c1414fc1cdc6f22bd5f2b8781e1ae5e7c704c0f8e2f1d77c19e168a9f26532d74f20bf2273f0058091505feaf84d9ace91e593a4c3164b550acfcd5e00fd440cf8c03a21b014d6f1819cf6389d98b930f698884e9e485d8f58baf33ba4d8da635a87191db4216178719596b11ede64f53dd544457796eb166e9777fee43976c832e7445b7ffc741128486fcca701851f39195d72c1b7cb1784f5cbd181c4f127c732ba88687c2cc1ad144eafa7d25330c64cb42f38de3055d10237c4125068c89fa9d2357ac659b92f429fc645c8bf3d5239f9a6e368adfa1dd88beae7d3f2e86c4f36a8230318a73e9735b387cb16a44004ba4ccd8a44a4e882ecf0503112261ce14854f855fd7a95cc49fd1d16c82191073c7e627dfa86c323db992189e8676aab66e13b1c5551c402c71588ee8d602c456da9d08c797bf09dc924054b86a6f0406c9c82232ae4b65fb85bdb8d1e1cf53c32711346cbc87c9a867d59a2c4277ceb9ea945d131dd370b2e3eef8740f5e21a5d0b3aa2513c57b00a44e020efd8e7fa5cde33ed723b9c5f94d4ca79611c48770e66917381b994e67de54ee54beb7b4c26bce067ed0f37bb77f2906d187fb02461976b356cd714c366f0e9bb32f5f679be6fa9a704dd60d2e381766826a3d2e84ed8606a3058465d1a9f3d44356cb1bf769de9c7fb45c0dd141a4ac84", 0x1000) clock_gettime(0x210000000, &(0x7f0000000180)={0x0, 0x0}) futimesat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)={{r3, r4/1000+30000}, {r5, r6/1000+30000}}) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/03 02:55:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, [{}, {}, {0x0, 0x6}]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)) 2018/04/03 02:55:57 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x400000000000, 0x80000) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000040)={0x0, 0x1}) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x6, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffb}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r3, &(0x7f00000011c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1) r4 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@release={0x40046306}], 0xf, 0x0, &(0x7f0000000080)="c0ff018870bf417115538c50b77516"}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000023c000)}) [ 403.134484] QAT: Invalid ioctl [ 403.146384] QAT: Invalid ioctl [ 403.210925] binder: 28523:28524 Release 1 refcount change on invalid ref 0 ret -22 [ 403.218947] binder: 28523:28524 ioctl c0306201 2000a000 returned -14 [ 403.226645] binder: 28523:28524 got transaction with invalid handle, 0 [ 403.233491] binder: 28523:28524 transaction failed 29201/-22, size 56-8 line 3055 [ 403.249706] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/03 02:55:58 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) r2 = socket$packet(0x11, 0x3, 0x300) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x341800) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000000100)={0x3f}) bind$packet(r2, &(0x7f0000000140)={0x11, 0x76be2d0bf020c02d, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000280)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, &(0x7f0000000000)) 2018/04/03 02:55:58 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x6, &(0x7f0000112000)={0x0, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x4e20}}}, 0x20112108) 2018/04/03 02:55:58 executing program 6: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="1310f8b99a02ac70143872b9169531db78fe600a14762051bb1b648600a089e5163d2abc8b073b4d8d6a899c34e6f624a7a9a0cad4dacbf4cdfe38bf195625360dcd26b6d885f7b7091083109dbf3d486f38c6dbdc0a922880523b5aad750e060e49042d8b36d130610bd8de3c009b1e35ba9ddcd264d49f15939e3b3e132c52ad4bc362527dc10bcf6189448cb70b8368c160f97326af83853e3acc2bc9", 0x9e}], 0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) close(r0) 2018/04/03 02:55:58 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0x0, 0x0, r2}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000000c0)={r3}) pread64(r1, &(0x7f0000000100)=""/4096, 0x1000, 0x0) 2018/04/03 02:55:58 executing program 3: modify_ldt$write(0x1, &(0x7f0000d03ff0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x10) clone(0x0, &(0x7f00000000c0), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000000040)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x40000) fsync(r0) ioctl(r0, 0x6, &(0x7f0000000040)="395276eaa10349d104c6b77657ecb9c3e462e9c9294117c4f166f2eadda1f4bafafdbc39708fb5d7159618718fe3d7b963e85cd8e65c0889acf735a528753b331af8c6afc3") 2018/04/03 02:55:58 executing program 4: r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) symlinkat(&(0x7f0000000080)='./file0/file0\x00', r0, &(0x7f00000000c0)='./file0\x00') renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='veno\x00', 0x5) 2018/04/03 02:55:58 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000100)={0x17, 0x0, &(0x7f0000000340)}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32"}], 0xaaaaaaaaaaaab20, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f00000001c0)) 2018/04/03 02:55:58 executing program 2: unshare(0x400) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000001c0)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x2, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'lo\x00'}) pipe(&(0x7f0000000140)={0x0, 0x0}) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000240), &(0x7f0000000280)=0xc) preadv(r1, &(0x7f0000000440), 0x10000622, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xfffffffffffffe95) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000380)={0x9, 0x0, 0x7, 0x1}) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000400), &(0x7f00000003c0)=0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000340)) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000440)={'mangle\x00'}, &(0x7f0000000000)=0x54) rt_sigqueueinfo(r4, 0x15, &(0x7f00000000c0)={0x15, 0x9, 0x0, 0x9}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000100)='./file0\x00', r1}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', r2}, 0x10) 2018/04/03 02:55:58 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x9, 0x2) tkill(r1, 0x1000000000016) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000180)=0x1e, 0x4) futex(&(0x7f0000000100)=0x2, 0x80000000000b, 0x0, &(0x7f0000000040)={r3, r4+30000000}, &(0x7f00000000c0)=0x1, 0x2) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) exit(0x0) 2018/04/03 02:55:58 executing program 0: prctl$intptr(0x17, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3, 0x101000) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x400, 0x8040) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) 2018/04/03 02:55:58 executing program 6: getpgrp(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='net/nfsfs\x00') getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={r2, 0x2, 0x3, 0x8}, &(0x7f00000000c0)=0x10) setns(r1, 0x8000000) 2018/04/03 02:55:58 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0xc084, &(0x7f0000000140)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000000)=0x68) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000240), 0xfc6c, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/04/03 02:55:58 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000080)=""/4096) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x800000000000001a, &(0x7f0000013000), &(0x7f0000012000)=0x4) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2bec, 0x210c02) 2018/04/03 02:55:58 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000000)='0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', r2}) ioctl$sock_SIOCGIFINDEX(r1, 0x8937, &(0x7f0000000040)={'bond0\x00', r3}) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'gre0\x00'}}, 0x1e) r4 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x1, 0x20000) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xb4d, 0x40a242) 2018/04/03 02:55:59 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="6d6f756e74355c5f18f769f8d6264d51a986899fb2b26d6d2ace0ccc93d5f0ce4c6dcbd3b76d7acc30fe62eaf2250853beaaa4f95eaf5b5677dc134e3dcee033ae99e9471800d2854ae8db5b137f2c167561a7dc2b6b4a936faae4e690b446bfcff41506e61a8171d57362fb1464a0d1f7c398a22993a48045b42b5ada752e7575260c1b60384e05ed60f6157b69d765d09f2be7f2680a7dff5ed1aeaaf780ed0db707b7cb0e8be0be79da35a6cd4a2e60ab19a7a7a62fdc1010472bb824cdf2462d6207b45b27017bf061bb712ccb6b4a") preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x10000000000000a7, 0xfffffffffffffffc) exit_group(0x5) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000040)=0x6) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x20) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x401, 0x4) epoll_create1(0x80004) accept$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=r1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/03 02:55:59 executing program 7: r0 = memfd_create(&(0x7f0000000000)="706f7369785f61636c5f6163636573737b59001b08000000000000001e6b73642cebbce0c048878d89501f6821c46d2198c1d2d21f7be3f2f6bfe73b51cd414cb2bd88664d633a", 0x100000) lseek(r0, 0x7ffffffffffffffb, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000100)={0x3, 0x2}) fcntl$lock(r0, 0x5, &(0x7f0000826fe0)={0x0, 0x1, 0x3f}) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000000c0)=0x7f, 0x4) 2018/04/03 02:55:59 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000074fff0)='/dev/sequencer2\x00', 0x40000006, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x7f}}) read$eventfd(r1, &(0x7f0000000040), 0x8) r3 = dup2(r0, r2) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'irlan0\x00', {0x4, 0x22, 0x2, "35df4b7130cf"}}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xb997, 0x80000000, 0x6, 0x19d, 0x3}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000140)={r4, 0x4}, 0x8) getcwd(&(0x7f0000000180)=""/33, 0x21) 2018/04/03 02:55:59 executing program 6: keyctl$describe(0x6, 0xfffffffffffffffd, &(0x7f0000a9c000)=""/24, 0x18) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000010c0)={r1, 0x6, 0x7, [0x81, 0x5, 0x9, 0x8, 0x10001, 0x2, 0x35]}, &(0x7f0000001100)=0x16) 2018/04/03 02:55:59 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)) r5 = dup2(r2, r3) fcntl$setown(r5, 0x8, r1) tkill(r1, 0x16) gettid() process_vm_readv(0x0, &(0x7f0000001880)=[{&(0x7f0000000680)=""/198, 0xc6}], 0x1, &(0x7f00000019c0), 0x0, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000240)={{{@in6}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x101}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000340)={r7, 0xe3, "8650035994420dd9190f2b939d8752dfe0a92e468e49d8fc81f826981a7bd870b1f252557e39771f56038b394d9e0f4af44e1602f3b5d0a4fcd407648e5cb38dbda45ab6b8f9af43a7c1945d3b0c78f0f585b913143d67a6e050e4f408a259d4e2c5a997465875b35e8f52a64152e8be908d94c080cf8eab674990649a13fa7ac07e1ec088d98c3dff0b8ac1fc03328ac09c30fd22529a4ba235a450885e9f7f77eedfba19036297919db9c9042fb17dd23bd1531b909a5ac555d0e098b1308f55d623d062657a4b20756537d5d1bc01338f9e97009e655fa97536dd9797d7ac8ef599"}, &(0x7f00000001c0)=0xeb) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) 2018/04/03 02:55:59 executing program 4: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x400000000004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) exit(0x0) r2 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x57}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/04/03 02:55:59 executing program 1: openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r0 = memfd_create(&(0x7f0000000000)="02756c615b305e030000da2600", 0xfffffffffffffffd) mmap$binder(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x0, 0x912, r0, 0x0) 2018/04/03 02:55:59 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x10c1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000540)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="7fe1f4fefe827cb441680890c2b906b7a7b62d2f6f8afe4003785086c7139eb4ed2e6af403a9c75c68e90e425d0482780b1d3e6fa9dfeab19fe43f5ca584f9d6fd0ce9cd61be8b4e84f84dca6b18311e977b4fce1e66a5012a38a94226d3cb25b15e06889867f32e937c6b23f18fe2cee6c60883bfc4c239d8f74e73d1f1c033cfd908ddcfa98d", 0x87, 0xfffffffffffffff8) r2 = request_key(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='/dev/snd/seq\x00', 0x0) keyctl$instantiate(0xc, r1, &(0x7f0000000100)="0c93db65f6abcec6117b0b605665ee13fe10367174ca4d269ece1e78e038b91784080420a67c1f65c6640c9dc748fa6e1de5b5f11fbcff4501cc", 0x3a, r2) 2018/04/03 02:55:59 executing program 7: r0 = dup(0xffffffffffffff9c) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000000)={0xffff, 0x6, 0x2}) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) 2018/04/03 02:55:59 executing program 0: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xffffffffffffffec, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x80000) bind$rds(r0, &(0x7f0000000180)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x2000c1) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x2, 0xfffffffffffffff9, 0x7f, 0x3}, &(0x7f0000000100)=0x14) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/04/03 02:55:59 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x408000, 0x11) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x98, &(0x7f0000000280)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e24, @rand_addr=0x3}, @in6={0xa, 0x4e23, 0x4c3, @mcast2={0xff, 0x2, [], 0x1}, 0x6c}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x7ff, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e21, @multicast2=0xe0000002}]}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000003c0)={r1, @in={{0x2, 0x4e21}}, 0x80000001, 0xe56}, 0x90) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) r3 = getegid() fchownat(r0, &(0x7f00000004c0)='./file0\x00', r2, r3, 0x1400) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000480)={r1}, 0x8) 2018/04/03 02:55:59 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x2, 0x208, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000040), &(0x7f0000000180)=ANY=[@ANYBLOB="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"]}, 0x2ea) accept4$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x80000) ioctl(r0, 0x40084149, &(0x7f000000cff3)) [ 405.360682] cgroup: cgroup2: unknown option "" [ 405.373101] cgroup: cgroup2: unknown option "" [ 405.400895] kernel msg: ebtables bug: please report to author: Wrong len argument [ 405.413530] kernel msg: ebtables bug: please report to author: Wrong len argument [ 406.127475] sd 0:0:1:0: [sg0] tag#3631 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 406.136262] sd 0:0:1:0: [sg0] tag#3631 CDB: Test Unit Ready [ 406.142054] sd 0:0:1:0: [sg0] tag#3631 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 406.150974] sd 0:0:1:0: [sg0] tag#3631 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 406.159858] sd 0:0:1:0: [sg0] tag#3631 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 406.168710] sd 0:0:1:0: [sg0] tag#3631 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 406.177574] sd 0:0:1:0: [sg0] tag#3631 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 406.186419] sd 0:0:1:0: [sg0] tag#3631 CDB[50]: 00 00 00 00 00 00 00 2018/04/03 02:56:01 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f00000007c0), &(0x7f0000000800)=0x4) r1 = accept(r0, 0x0, &(0x7f0000000000)) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0033533cf839705b8c0000000000000000000c000000"], 0x14}, 0x1}, 0x0) socketpair(0xf, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000180)='attr/sockcreate\x00') exit(0x0) perf_event_open(&(0x7f0000536000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r4, &(0x7f00000011c0), 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f00000000c0)=0x9, 0x4) syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x8000040000105) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) 2018/04/03 02:56:01 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80800) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, r2, 0x400, 0x70bd28, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5904}]}, 0x30}, 0x1, 0x0, 0x0, 0x8080}, 0x40) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) shutdown(r0, 0x1) 2018/04/03 02:56:01 executing program 6: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000223000)=""/32, &(0x7f0000000040)=0x20) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) 2018/04/03 02:56:01 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x6, 0x40) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x10000, 0x4}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r1, 0x4, 0x9, [0x4, 0x3, 0xece, 0x5, 0x5, 0x6, 0x80000001, 0x9, 0x2]}, 0x1a) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000140)={r0, r0}) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000180)=""/77) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_int(r2, 0x1, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/03 02:56:01 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000007c0)=ANY=[@ANYBLOB="02000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000100000004000000000000000000000000000000f0080000000000000000000000000000000000000000000000000000"]) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f61fe4)={0xa, 0x8004e20, 0xfff}, 0x1c) r2 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r0) r4 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x240c43) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100000c) r5 = socket$key(0xf, 0x3, 0x2) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg$key(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r4) close(r5) pipe(&(0x7f0000000340)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r2, 0x4c01) memfd_create(&(0x7f0000000180)="74086e750000000000000000008c00", 0x3) pread64(r3, &(0x7f0000000200)=""/28, 0x1c, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000000)) msgsnd(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000004c85f1a52874337a47b73d6fe75bf3004066c816bc90d663a2162876404deaea759644d13f303fe5b6d955c45d6449013ef40bdda50ca16d40c3c5e0854036da71548eadd0952f3df02f728253c085c35872057ec7cc20fe8e6b334f21938648df715efa178357a40cc869ac4864fbf51f44ee344c06d97ded647f18c7b043"], 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) ftruncate(0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001400), 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000380)) 2018/04/03 02:56:01 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', "5d7036060000ea15000000006704fc08", 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, "ffff7a6b616c6c0080fffffffffffff4", 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [0x0, 0x0, 0x200000], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0xffffffffffffffff], 0x128, 0x160, 0x1b0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @devgroup={'devgroup\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@random="5ea905773b6f", 0xffffffffffffffff}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x410) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x4, 0x7, 0x2, 0x20, 0x10000, 0x8a82}, &(0x7f0000000180)=0x20) unlink(&(0x7f0000000000)='./file0\x00') 2018/04/03 02:56:01 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x0, 0x3, 0x80000001, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000c3ef6)={@random="cdfc0b0820f2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x8, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, 0x0) 2018/04/03 02:56:01 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000280)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x7fffffff, 0x692f, 0x1ff, 0x6, 0x41c, 0x7fffffff, 0x1ff, 0x3, 0x3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={r1}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x1000}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000180)={r3, r4, 0x86}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x31, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f00000001c0), &(0x7f0000000240)=0x60, 0x80800) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000140)={0x9, 0x1ff}) ioctl$int_in(r2, 0x80000000005408, &(0x7f0000faaffc)) 2018/04/03 02:56:01 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00008a0f94)=ANY=[@ANYBLOB="180000000101010000000000000000000000000001000000"], 0x18}, 0x1}, 0x0) 2018/04/03 02:56:01 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000a00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x4, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x32) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000080)={0x5, 0xfffffffffffffffb, [{0x8, 0x0, 0x7}, {0x6, 0x0, 0x3562}, {0x0, 0x0, 0x3f}, {0x9, 0x0, 0x3}, {0x87, 0x0, 0x1}]}) 2018/04/03 02:56:01 executing program 5: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0xa27, 0x3, 0x8001, 0x20, 0x800, 0x4, 0x401, 0x7ff, r1}, 0x20) r5 = getpgid(0x0) r6 = syz_open_procfs(r5, &(0x7f00000000c0)='net/snmp\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r6, 0xc1105517, &(0x7f0000000140)={{0x1, 0x7, 0x200, 0x80000001, "055dba04e0921efc21b1811331f73f8ecc3c58922d03b8b961ef3bc154730e1aded0868ae422f932e12acd0a", 0x1}, 0x0, 0x0, 0x3, r5, 0x0, 0xfffffffffffffffe, "6bf27886b2819031378d059d309bdac413bf968e0997de53266ae104f1e9b6896ecadcebabcbc22a032c4173bb38f4f02f7bb90361f088c0bfadf1c61bd00b82", &(0x7f0000000100)='net/snmp\x00', 0x9, [], [0x4e7c8d24, 0xa23, 0x93f, 0x5]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x8, 0x3, 0x80, 0x80}, &(0x7f0000000340)=0x98) getsockname$llc(r6, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000003c0)=0x10) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000400)=0x17) mlockall(0x1) prctl$void(0x27) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000440)={{0xbf, @multicast1=0xe0000001, 0x4e21, 0x0, 'sh\x00', 0x20, 0x81, 0x5b}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x3, 0xffffffff, 0x40, 0x20}}, 0x44) ioctl$EVIOCSFF(r6, 0x40304580, &(0x7f00000004c0)={0x56, 0xd69b, 0x4, {0x0, 0x401}, {0x2, 0x7fff}, @period={0x5b, 0xfff, 0x1f, 0x7fffffff, 0x10001, {0x1, 0x101, 0x2, 0x40}, 0xa, [0x4, 0x10001, 0x9, 0xff0f, 0x0, 0x200, 0xfffffffffffffbff, 0x4, 0x6, 0x9]}}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000500)={r4, @in6={{0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}}}, 0x84) ptrace$cont(0x29, r5, 0x80000000, 0x200) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f00000005c0)={r3, 0x2515, 0xffffffffffffff00, 0x6}, &(0x7f0000000600)=0x10) ioctl(r0, 0x4, &(0x7f0000000640)="105de61b63484048d6e7dcdce9304e4a0114f2e03ef103232286d04d15f8334181f7bad622baef78264792e8d0b98e9d78c0185f2e10c2b7b1d064ee29f7929c25fe6532bf4ef356d408e8917e1b3c6c85b80505d547f1617e86bd5c9669c0984671a8608264e04fcdb71df77d2b83ae98f2e69d376ef3457f459e44c7343b6936c8d3c7ccefb0bfc8bed8e091e3728d1651424da365fe3ab3057375d4f766f0cfa531aab07fa13d789398557d7c3789191f70c28a7a6e7db2cd98fd05f0e225ef45c414233913c1dffbf8858e3d155cd1c6c54451cf5b8251f6b341a4e25e82c87b87fe") open_by_handle_at(r0, &(0x7f0000000740)={0x1a, 0x8001, "29ddedba3a8ed87465cdf62592984eba7a91"}, 0x400) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000780)=0xa7) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00000007c0)={0x3, "98e8eb"}, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000800)={'bpq0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000840)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0x45, r7}) rt_sigsuspend(&(0x7f0000000880)={0x10000}, 0x8) kcmp(r5, r5, 0x7, r0, r0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000009c0)={r6, &(0x7f00000008c0)="3a1e9d25b3dd1f7d8279ca16c3b1a7fbff46dedbefcb6adfa25a7dd22b3617af26327f626f45993f5e229673840898e8445e72fa8014452b8e569801fd108d0651584234ccb8c9162854d2e1a938f630a45d259ec127165864315eaa13eb6129091ce68fdb67b9ba9bf34091e59dc133", &(0x7f0000000940)=""/95}, 0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000a00)={r3, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000a40)={r3, @in={{0x2, 0x4e20, @rand_addr=0x81}}, 0x1, 0xa773}, &(0x7f0000000b00)=0x90) openat$cgroup_type(r6, &(0x7f0000000b40)='cgroup.type\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000b80)={0x401, 0x4, 0x3777, {}, 0x30000, 0x953}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000c00)={r1, @in6={{0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}}, 0x1, 0x0, 0x0, 0x3ff, 0x5a}, &(0x7f0000000cc0)=0x98) 2018/04/03 02:56:01 executing program 4: set_mempolicy(0x3, &(0x7f0000001ff8)=0x1, 0x38) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/191, 0xbf) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0xffffffff80000001, 0x40401) syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x4d, 0x2000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x40000, 0x80) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x80802, 0x0) dup3(r1, r2, 0x80000) 2018/04/03 02:56:01 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000ef80)=ANY=[@ANYBLOB="05000000020800000400d7d46ffe0000"], 0x1}, 0x1}, 0x0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)=ANY=[@ANYBLOB="01000000fcffffff00000000000000", @ANYRES64=0x0, @ANYBLOB="000000000100000000000000f400000068759a67d860373e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"], 0x3}, 0x1}, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.threads\x00', 0x2, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = dup3(r3, r0, 0x80000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0x3}, &(0x7f0000000340)=0x7) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000380)={r6, 0x3493}, 0x8) ioctl$KDSKBMODE(r5, 0x4b45, &(0x7f0000000100)=0x2) ppoll(&(0x7f0000000000)=[{r2, 0x1000}, {r3, 0x721a}, {r4, 0x1002}], 0x3, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f00000000c0)={0xa35}, 0x8) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r7 = userfaultfd(0x807ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup\x00', 0x200002, 0x0) r9 = openat$cgroup_int(r8, &(0x7f0000000080)='cgroup.max.depth\x00', 0x2, 0x0) write$cgroup_int(r9, &(0x7f0000000280)=ANY=[@ANYBLOB='\x00'], 0x1) sendfile(r9, r9, &(0x7f0000000040), 0x1) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000440)={0xaa, 0x4}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000000200)=0xffffffffffffffe1, 0x4) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) unlink(&(0x7f0000f86000)='./control/file0\x00') stat(&(0x7f00000001c0)='./control\x00', &(0x7f0000000280)) getegid() [ 406.601822] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/03 02:56:01 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)={0x0, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x90) 2018/04/03 02:56:01 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0xa0, 0x400}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) 2018/04/03 02:56:02 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000000240)={0x0, &(0x7f00000001c0)=""/29}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00000002c0)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000140)=0x81, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000340)=""/4096) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000000)={{0x0, 0x7, 0xc35, 0x8000, 0x7fff, 0x6}, 0xffffffffffffffff, 0x3, 0x4}) 2018/04/03 02:56:02 executing program 4: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0xffffffffffffffff) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(r1, 0x8, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/04/03 02:56:02 executing program 0: io_setup(0x1, &(0x7f0000000000)=0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@local, @in=@broadcast}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000004c0)=0xe8) r2 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x3, 0x1) r3 = socket$packet(0x11, 0x3, 0x300) accept$packet(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={"77797a5f74756eb921f9848000", r4}) bind$packet(r3, &(0x7f0000000140)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto(r6, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) r8 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r8, &(0x7f0000000100)={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x5}, 0x1c) r9 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r9, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r8, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) setsockopt$inet6_udp_int(r8, 0x11, 0x65, &(0x7f0000000000)=0xffff, 0x4) sendmsg$nl_crypto(r9, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000300)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000380)={r10}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) r12 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r12, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000006c0)=@newlink={0x3c, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'lo\x00'}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_DATA={0x4, 0x5}]}]}, 0x3c}, 0x1}, 0x0) r13 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) bind$packet(r3, &(0x7f0000000640)={0x11, 0x1c, r5, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$inet6_opts(r13, 0x29, 0x3b, &(0x7f0000000440)=""/115, &(0x7f0000000180)=0x73) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00000003c0)={0xff, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x2, 0x0, 0x1f, 0x4, 0x447d, &(0x7f0000000340)='gretap0\x00', 0x3, 0xc98, 0x953}) io_cancel(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xd1fa99970afed277, 0x0, r11, &(0x7f00000001c0)="837e8fa5642da75b55976c68e7f7835a556afa318fa9e64f6051e4854dde02a6e9a1167a432b920f8bc0000995034ce61bf58fe6268853505d7e9ec0fd8f7b3b93777841eb4cf1cf242660016fb01dde0c39e0a24b7f746b621644520db8dd8ac33b327a751cdc34fbaba0a3a38a15e8ecaf151f47d157fb95582528535aa186524f1a117fba4ace5772cf5eaa01fbec0761fc8db4ced49bbcfb625968567b10eab224ac271cf0a6ecf7bde6d3c10d3627b157b902239b9283360576186a4ddce6b2d289fe11fd0e1a26c54eb7dafd0d5063a30484eb977652821df0a4", 0xdd, 0x81, 0x0, 0x0, r13}, &(0x7f0000000140)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/dsp\x00', 0x1a1100, 0x0) ioctl$TUNDETACHFILTER(r13, 0x401054d6, 0x0) 2018/04/03 02:56:02 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000776000)=[{&(0x7f00000004c0)="240000005e00030207fffd946fa283bc0ae6e6000000ee8903a201000000999801000000", 0x24}], 0x1}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup2(r1, r1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x104}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r3, 0x0, 0x70bd25, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4850}, 0x8000) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x882, 0x0) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000000080)) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={"73797a5f74756e000000000000001000", 0x1}) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000f00), 0x0, &(0x7f0000000680)=""/163, 0xa3}, 0x0) 2018/04/03 02:56:02 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000100)=0x6e) bind(r0, &(0x7f0000000140)=@sco={0x1f, {0x20, 0x1ff, 0xfffffffffffffffb, 0x0, 0x3, 0xc928}}, 0x80) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='efivarfs\x00', 0x62802, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/qat_adf_ctl\x00', 0xd8000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000003c0), &(0x7f0000000400)=0x4) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x20000, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000300)={{0x5e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x3, 'ovf\x00', 0x0, 0x9, 0x12}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x2003, 0xfffffffffffffff7, 0x5, 0x2}}, 0x44) 2018/04/03 02:56:02 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000002540)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000025c0)=0x80, 0x80800) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$packet(r2, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000b40)=0x14) socketpair(0x11, 0x2, 0x8, &(0x7f0000000c00)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000540), &(0x7f0000000100)=0x4) fstatfs(r2, &(0x7f0000000900)=""/33) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x105541, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000008040), 0x0, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x3ffff, &(0x7f0000000140), &(0x7f0000000480)=0x4) getpgrp(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000580)={0x0}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000840)={r5, 0x162d93e1}, 0x10) ioprio_set$pid(0x1, 0x0, 0x9) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x80) pkey_alloc(0x0, 0x0) pwrite64(r4, &(0x7f0000002600)="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", 0xc00, 0x0) getsockopt$inet_tcp_buf(r4, 0x6, 0x0, &(0x7f00000001c0)=""/195, &(0x7f0000000080)=0x18f) openat$rtc(0xffffffffffffff9c, &(0x7f0000000880)='/dev/rtc\x00', 0x40402, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'ip6gre0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syzkaller0\x00'}) truncate(&(0x7f0000000400)='./file0\x00', 0x7ff) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) r6 = open$dir(&(0x7f00000004c0)='./file0\x00', 0x243, 0x0) openat(r6, &(0x7f00000003c0)='./file0\x00', 0x8900, 0x20) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100), 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000140)=0x4) 2018/04/03 02:56:02 executing program 5: r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x1000010000) r1 = openat(0xffffffffffffffff, &(0x7f00008deff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f000044fff9)='autofs\x00', 0x1000, &(0x7f00006b8000)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r1, &(0x7f000001fff8)='./file0\x00') renameat2(r1, &(0x7f0000000000)='./file0/file0/file0/file0\x00', r0, &(0x7f0000805000)='./file0/file0/file0/file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/file0/file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='btrfs\x00', 0x8000, &(0x7f0000000100)="e40429039814ddbcfff629b7d60bf5ce3cee70e2824b1ff90a9cd3d7c545b367753a00c3085b9a769f735e37f422e936c29fbc408d0ec27225c1df05f300d7b816dc50877249b4e29e3f10d9adaa39fad5a954635ead010acc2a9116e7da73ab4d5736089921f2f685") 2018/04/03 02:56:02 executing program 1: r0 = getpgid(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/net/pfkey\x00', 0x18000, 0x0) socket$inet6(0xa, 0x6, 0x7f) getresuid(&(0x7f0000000940), &(0x7f0000000980), &(0x7f00000009c0)) stat(&(0x7f0000000a00)='./file0/file0\x00', &(0x7f0000000a40)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000c00)={{{@in=@dev}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000d00)=0xe8) stat(&(0x7f0000000d40)='./file0/file0\x00', &(0x7f0000000d80)) geteuid() getgroups(0x1, &(0x7f0000000e00)=[0xffffffffffffffff]) accept$netrom(0xffffffffffffffff, &(0x7f0000000e40)=@full, &(0x7f0000000ec0)=0x48) openat$vsock(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/vhost-vsock\x00', 0x2, 0x0) accept$inet6(0xffffffffffffff9c, &(0x7f0000002a40)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002a80)=0x1c) dup(0xffffffffffffffff) socket$l2tp(0x18, 0x1, 0x1) openat$dsp(0xffffffffffffff9c, &(0x7f0000002ac0)='/dev/dsp\x00', 0x20000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000002b00)='./file0\x00', 0x200, 0x101) perf_event_open$cgroup(&(0x7f0000002b80)={0x5, 0x70, 0x0, 0x9, 0x8, 0x15, 0x0, 0x8, 0x10800, 0x1, 0x8, 0x4, 0x80, 0x1, 0xfff, 0xffffffffffffff16, 0xff4, 0x9, 0x0, 0xd050, 0x7, 0x0, 0x800, 0x100000000, 0x9, 0x8a, 0x0, 0x0, 0x100, 0x6, 0x100000000, 0x8, 0x0, 0x7, 0x7, 0x74, 0x143, 0x0, 0x0, 0x6, 0x3, @perf_bp={&(0x7f0000002b40)}, 0x1000, 0x0, 0x9, 0x0, 0x1, 0x6, 0xffffffffffffff00}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x0) accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000b80), &(0x7f0000002c40)=0x2c, 0x80803) openat$hwrng(0xffffffffffffff9c, &(0x7f0000002fc0)='/dev/hwrng\x00', 0x1, 0x0) fanotify_init(0x0, 0x1) openat$vsock(0xffffffffffffff9c, &(0x7f0000006940)='/dev/vhost-vsock\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000006980)={0xe, 0x0, 0x7, 0x800, 0x1, 0xffffffffffffffff, 0x2}, 0x2c) fstat(0xffffffffffffff9c, &(0x7f00000069c0)) fstat(0xffffffffffffff9c, &(0x7f0000006a40)) memfd_create(&(0x7f0000006ac0)='/dev/snd/seq\x00', 0x2) dup(0xffffffffffffff9c) socket$packet(0x11, 0x0, 0x300) socketpair(0x0, 0x7, 0x0, &(0x7f0000006b00)) socket$can_bcm(0x1d, 0x2, 0x2) geteuid() fstat(0xffffffffffffff9c, &(0x7f0000006b40)) epoll_create1(0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000006e40)='/dev/kvm\x00', 0x200000, 0x0) syz_fuseblk_mount(&(0x7f0000006e80)='./file0\x00', &(0x7f0000006ec0)='./file0\x00', 0x8000, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8000000000000007, 0x804044) getresuid(&(0x7f0000006f00)=0x0, &(0x7f0000006f40), &(0x7f0000006f80)) getresgid(&(0x7f0000006fc0), &(0x7f0000007000), &(0x7f0000007040)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000007080)={0x0, 0x0}, &(0x7f00000070c0)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000007100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000007180)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000007200)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000007240)={0x0, 0x0}, &(0x7f0000007280)=0xc) getresgid(&(0x7f00000072c0)=0x0, &(0x7f0000007300), &(0x7f0000007340)) sendmmsg$unix(r1, &(0x7f0000007440)=[{&(0x7f0000000fc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000025c0)=[{&(0x7f00000010c0)="b6a09832bc8fe71ef37726e397a14912cb101e707a8464171b5f7b30fd7e8f7eddc569d3978c7a2394be91c7c1e89be60bcd600242a0d1cc37df2076bb29b9f04f0f9d2bf6b519e59d9b5a0d411fcef010354965b35efef052ecab40094d365ac71eb93343af6f8454004a24dfc1f8b85063aecaed9ae33b668640afa58297c44d49ba3244758e4315b7c5a5ccb7100522", 0x91}, {&(0x7f0000002180)="c7b174988ecef2eb98baa7b44ad334aab3749227f031ab9d0ae8b01e3fe5076c1ab1e6c385476b6a84a4662b0d3f14664e2cf5a2dd7e5f45d24b6b50825ada68a86d2469499a4b451f4022e9488d4289fa21467bfabef06912d807cb1ff4af3480540325da4563504b", 0x69}, {&(0x7f00000022c0)="57e29b9d2a1e0653036909f19259602dfd272ae9482afcf3f5f46c0955fbb615670439e049dd7c996beb280d27c463cf507b73d6d5219dc446755f926dc5ffaba6bd99132fbe721c07bb28ba1d5ff481e973513cf7e3f50e937af8867bbcc5ed9042afbe502fbcf3f4d9212d3f2282", 0x6f}, {&(0x7f0000002440)="f8a33f286a85a6e44fde5a10dae0320babd6ae1352d707a9cbbda7fcf06b761dffc5259590636ce42c754a1cd8021680783c448bb1e388ae2615241e1b0436b7849c2a4c6c62ae1ca7ae2cfbcd3d3eb4a9bdd24fbd3f9b0afc8460a5238e8cab741b", 0x62}, {&(0x7f0000002580)="49c5d2e55dd7a0eab4e3725250", 0xd}], 0x5, &(0x7f0000002680), 0x0, 0x94}, {&(0x7f0000003080)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000004340)=[{&(0x7f0000003100)="1ae2fb2e9b51f2937e016bb64d2e071d24c36db9e8c0f126651ab230ea6bc6f10cde229fc6aaa2e18ceff9bdb62ab3b2ca9d4d10ba4747286f4e351a931e0ea6a77074b7a718bdec4e97abd6ce36295306895aff319a4118b2e5543e1156d97ec4d5b6373a8258b567f79b2ed220f66bc9cdf68027d68a586b0ee4723ae5d001cc385857c4a5024a2b4102e4ce0ed1f37f2ee55c9bfcbea5deeed08005c9d048f69d0793244bfaffdcc1d24c49a12e23060f28dce70648b9a829edfa6d9da7760d7a84b5099634b97350458b82daa1aa49fc15a7f932560892094ab616d4f82d9ffc777fa426755b1bc3348eb0d7c7cd7446", 0xf2}, {&(0x7f0000004200)}], 0x2, 0x0, 0x0, 0x20000050}, {&(0x7f0000004380)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000005640)=[{&(0x7f0000005400)}, {&(0x7f0000005500)="d56c18b0cce553dafb89b801391b3d2190c137d8804e2d0537b186928d59e5cb0f53878886a41771c0181a1a70b5304655900e31a11c2b664528ff0c486c", 0x3e}, {&(0x7f0000005580)="e9e3655865b70f29282ed65ace81c9f901764f8645be61577dd575dc2d18e0857b3e610b08eac314df1522ad673ac8998f41c617c7d3cfe761a1b8f0f7c88affb6e5f57e90c036c5dd3d7c41d8b37e55e7e5684ff746c7479070ad74de38fd15b6a80bff516ce7978e3bd6460c041811836d134418b3dc207388", 0x7a}], 0x3, 0x0, 0x0, 0x40}, {&(0x7f0000006c40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000006e00)=[{&(0x7f0000006cc0)="29e95b792fcc818a66ccb29ef71d105c99255a86dd12b659f9b4bf0884d85349", 0x20}, {&(0x7f0000006d80)="cf0f2e5b9f26a00a71ec1b5ce923ec040c72083b66d7114c5dfc4a019e04a2f441672a239a2c78fd01ede78cd13362eee00292d0636b", 0x36}], 0x2, &(0x7f0000007380)=[@cred={0x20, 0x1, 0x2, r0, r2, r3}, @cred={0x20, 0x1, 0x2, 0x0, r4, r5}, @cred={0x20, 0x1, 0x2, r0, r6, r7}, @cred={0x20, 0x1, 0x2, r0, r8, r9}], 0x80, 0x8804}], 0x4, 0x20000084) r10 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r10, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r10, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r10, 0x4040534e, &(0x7f0000000340)={0xbf}) setsockopt$inet_dccp_buf(r10, 0x21, 0xe, &(0x7f0000000280), 0x0) r11 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x66, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r10, 0x402c5342, &(0x7f0000000180)={0x11, 0x0, 0x0, {0x77359400}, 0x0, 0x400}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r10, 0xc0bc5351, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89"}) getpeername$llc(r10, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r10, 0x4058534c, &(0x7f0000000540)={0x1, 0x5eb1, 0xee22, 0x0, 0x0, 0xffffffffffff7fff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r11, 0xc0a85320, &(0x7f00000003c0)={{0x2, 0x1ff}, 'port0\x00', 0x48, 0x400, 0x7f, 0xa25, 0x9, 0x9, 0x1, 0x0, 0x0, 0xb83}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/03 02:56:02 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000200)=0x0) waitid(0x1, r2, &(0x7f0000000240), 0x41000007, &(0x7f0000000280)) r3 = getpgid(r2) perf_event_open(&(0x7f0000000180)={0x7, 0x70, 0xff, 0x1, 0x7, 0x9, 0x0, 0x4, 0x1040, 0x1, 0x1f, 0x149, 0x1, 0x5, 0x5, 0x1, 0x137, 0x80003, 0x5, 0x7, 0x5, 0x1f, 0x9, 0x4, 0x6, 0x3, 0x6b, 0xfffffffffffffffd, 0x6, 0x2, 0x7, 0x250, 0x1, 0x6, 0x3, 0x3, 0x1, 0x2, 0x0, 0x7fff, 0x3, @perf_bp={&(0x7f0000000080), 0x9}, 0x28002, 0x2, 0x100000001, 0x5, 0x80000001, 0xe36, 0x4}, r3, 0x4, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000340)={r1, r1, 0x6, 0x2}, 0x10) getsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x0, 0x81000000200007d, 0x0, 0x0, 0x4}) 2018/04/03 02:56:02 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) sendto$unix(r0, &(0x7f0000000240)="3a0d6c6bc9341bd2b212aa629eadf3b6929b7e4f875b0c8520a96c4ddc511e0b2835fd185547303114a34d079293c370299b31ea3961ac937688a7db1c9346cae3", 0x41, 0x40, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) getpeername$inet(r1, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) r2 = socket$rds(0x15, 0x5, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) bind$llc(r2, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000001c0)={'syz_tun\x00', 0x5000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x80000001, 0x0, 0x10001, 0x10000}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000000200)={0x5, r4}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000000180)={0xff, r4}) close(r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x29, &(0x7f0000eee000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002}, 0xc) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000140)=0x6) 2018/04/03 02:56:02 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mq_open(&(0x7f0000000080)="2f6465765d01eac8990d6b98bc752f736e649ca01ce7827f3b94a014418d4620e5d7cc1b8665fb9028bb91f2cf1163c10751afdfab44638006612570c2", 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) sendmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000001840)}}], 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000280)={0xc2, 0x401, 0xff, 'queue1\x00', 0x2}) ioctl(r0, 0xc2604110, &(0x7f0000000000)) [ 407.688736] kvm: pic: level sensitive irq not supported [ 407.688806] kvm: pic: level sensitive irq not supported 2018/04/03 02:56:02 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x52, "3147bc9dc27ec731b3f0a643befda707206d4b6cd6c65b51945d9c16dfe9a7f99e8e7e5681870dfd4fedde7328d9240cd572b2cc89fe711d28297fb4c0616e1ce19bd6ce41daa683e6018be95f8faf2aa087"}, &(0x7f0000000080)=0x5a) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x3}, &(0x7f0000000100)=0x8) 2018/04/03 02:56:02 executing program 5: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xd, 0x6, 0x4, 0x8, 0x5, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000000180)}, 0x20) [ 407.726265] kvm: pic: level sensitive irq not supported [ 407.758619] kvm: pic: level sensitive irq not supported [ 407.774550] kvm: pic: level sensitive irq not supported 2018/04/03 02:56:02 executing program 4: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@remote, @in6=@ipv4={[], [], @rand_addr}}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000000c0)=0xe8) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) fallocate(r0, 0x1, 0xfffffffffffffffd, 0x5) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) preadv(r0, &(0x7f0000001a80)=[{&(0x7f0000001840)=""/82, 0xffffff67}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/139, 0x8b}, {&(0x7f0000001980)=""/160, 0xa0}, {&(0x7f0000001a40)}], 0x5, 0x0) sync_file_range(r1, 0x0, 0x0, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000004c0)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000f5000000090000007a3e6765251e61d400000000ffffffffffffffff00000000ffffffffa0020000fffffffeffffffffa0020000ffffffff03000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\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'], @ANYBLOB="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"], 0x3d0) openat$cgroup(r1, &(0x7f00000002c0)='syz1\x00', 0x200002, 0x0) clock_gettime(0x0, &(0x7f0000006740)) write$binfmt_misc(r1, &(0x7f0000000240)={'syz0', "e8bb7be4e221b372275735893e8ff4d0e063e0b99d37784c118de0637b2af4759b63cb4fb21b31b58a9c76064421233f5932927e9554add53969c00048eabd927c677ed1bac3a63a2ce6d87a024d139ccb75"}, 0x56) [ 407.792851] kvm: pic: level sensitive irq not supported 2018/04/03 02:56:02 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000100)) r1 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f00000000c0)={0x10}, 0xb, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYRES16=r1], 0x18}, 0x1, 0x0, 0x0, 0x40040}, 0x800000000000) 2018/04/03 02:56:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ffbffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005e3ffc)=0x2, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) r2 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x8, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000200)={0xee, 0x2, 0x0, 0x9, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r3, 0xffffffff}, 0x8) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r4) [ 407.817312] kvm: pic: level sensitive irq not supported [ 407.844647] kvm: pic: level sensitive irq not supported [ 407.866413] kvm: pic: level sensitive irq not supported 2018/04/03 02:56:02 executing program 7: r0 = memfd_create(&(0x7f0000000140)="8087d2c8d705276d04dca72e75524f2c936f41c464b023d9425563278a8a5b16ac11f37337f547712ed2d31714a3eff4652355b53ec6c8dfc9ee6f6c655b1463c521cda8799b4b102e5d9d9a37b458fa37294734b35a83b28eaa0558259d7afa87700f00a64204f3cae1a52f9786c5dea06b0615b429561a40b4e4a9fa8de610b76185d6ffe9c8e046463119c10e045c3889f4249512532fc007e610e9e8f20e5223ed9d72fa162cb2", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000180)="d48685afa2028b2a38d21b2cf04680c9de50b267e4", 0x15}, {&(0x7f0000000200)}, {&(0x7f0000000280)="e1ee3799184ed0817334c8552ad16ab08b333e02c79b8618fe50c603c7cd05f0bfb791a397a753b328b7c1", 0x2b}, {&(0x7f0000000440)}], 0x4}, 0x0) sendmsg$alg(r4, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d58ff0), 0x0, &(0x7f00005e5000)}, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x40007) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x7, {}, {}, @control}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x312, @time}) 2018/04/03 02:56:02 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000440)) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xff12, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=r1, @ANYBLOB="000032000a000200aaaaaaaaaa60ffaa0000"], 0x28}, 0x1}, 0x0) r2 = accept4(r0, &(0x7f0000000080)=@in={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x80, 0x800) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000280)={0x7, {{0xa, 0x4e24, 0x1, @empty, 0x8}}, {{0xa, 0x4e20, 0xa6, @ipv4={[], [0xff, 0xff], @rand_addr=0x48d}, 0x3}}}, 0x108) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, 0x43, r1}) 2018/04/03 02:56:02 executing program 0: r0 = socket$inet(0x2, 0x3, 0x3ff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0x800, 0x7, 0x2, 0x8}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x4800, 0x3, 0xffffffff00000001, 0xcc, 0x200}, 0x14) r2 = socket$inet6(0xa, 0x102, 0x40000) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8000000000000007}, 0x1c) sendmsg(r2, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f000002b000), 0x0, &(0x7f0000001000)}, 0xc180) sendmsg(r2, &(0x7f0000013000)={0x0, 0xffffffffffffff41, &(0x7f0000002ff0)=[{&(0x7f000000c000)="bc", 0x1}], 0x1, &(0x7f000000ae80), 0xfffffffffffffc69, 0x200000000000}, 0x0) 2018/04/03 02:56:02 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f000061c000)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}}, &(0x7f0000000180)=0x346) 2018/04/03 02:56:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f00000000c0)='./file0\x00', 0x5, 0x1, &(0x7f0000000100)=[{&(0x7f00000001c0)="8d8dd080cfa89a5b56a83e8d4f32b44c2018e8acf6b51482f258597f46d3c5f8d7956af2458f97e989076dcf92d28e3988577c8ebe88ea70ddda1b25443ae46feaf9dc6513ce62b363bc4e33cbe49d58b5b2232f6684038f5027857734d09dd250af078b8e1fedb4f4b4066eb9d372d84af9c136dc62796d7a7365d28c27476099c7c6081e7da122480fe022b0a2a6e6a1321e855d79ed7e3bab878a94a388f4c766c287c1e56376f2dc6441a7d74e4fab6f17fe26254e823a95c3423224154d47b617148b60a71f5dc1fbdcd30e370acf514a71330c4b8871a294768dbfa4d3778720b9d77d7acb5f7bbc93b0d11f797eca420e0ea49a", 0xf7, 0x10001}], 0x20, &(0x7f00000002c0)={[{@journal_ioprio={'journal_ioprio', 0x3d, [0x7d, 0x78, 0x37, 0x37, 0x37, 0x33, 0x3d, 0x34, 0x7d]}, 0x2c}, {@init_itable='init_itable', 0x2c}, {@usrquota='usrquota', 0x2c}, {@sysvgroups='sysvgroups', 0x2c}, {@bsddf='bsddf', 0x2c}, {@stripe={'stripe', 0x3d, [0x7f, 0x7c, 0x38, 0x0, 0x2d, 0x78, 0x7f]}, 0x2c}, {@barrier_val={'barrier', 0x3d, [0x2d, 0x33, 0x37, 0x31, 0x33, 0x3f, 0x0, 0x32, 0x0]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@jqfmt_vfsv1='jqfmt=vfsv1', 0x2c}, {@nodiscard='nodiscard', 0x2c}]}) r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x12002) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000380), &(0x7f00000003c0)=0x8) timer_create(0xfffffffffffffffd, &(0x7f0000b2ffa0)={0x0, 0x0, 0x1, @thr={&(0x7f0000c28000), &(0x7f000085e000)}}, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f0000031fe0)={{}, {0x0, 0x1c9c380}}, &(0x7f0000cbde6c)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) r1 = inotify_init1(0x80800) fcntl$setlease(r1, 0x400, 0x3) 2018/04/03 02:56:02 executing program 2: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000500)='sysfs\x00', 0x0, &(0x7f0000000380)) rmdir(&(0x7f0000000340)='\x00') 2018/04/03 02:56:02 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0xffffffffffff86ef, 0x2) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @remote}, &(0x7f00000000c0)=0xb) write(r0, &(0x7f00000000c0), 0xfec9) 2018/04/03 02:56:02 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x800, &(0x7f00000001c0)) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/11, 0xb) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x100000000a012, r0, 0x0) 2018/04/03 02:56:02 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10300, 0x0) accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x800) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r1, 0xffffffffffff4407) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f000051c000)=[{&(0x7f00000001c0)="480000001400190d76a81014aed182f30284470005ffe00600000083f710143548dac1e22600000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bff000000", 0x48}], 0x1) 2018/04/03 02:56:02 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0xd4b8, 0x4) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000000c0)=""/129) r1 = creat(&(0x7f0000beaff8)='./file0\x00', 0x0) r2 = fcntl$getown(r1, 0x9) ioctl$VT_WAITACTIVE(r1, 0x5607) r3 = syz_open_procfs(r2, &(0x7f0000000040)='net/ipv6_route\x00') sendfile(r1, r3, &(0x7f0000023000)=0x4000000, 0x26a950b) [ 407.886301] kvm: pic: level sensitive irq not supported [ 408.134629] bridge: RTM_NEWNEIGH with invalid state 0x0 2018/04/03 02:56:02 executing program 4: munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x222080) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'teql0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x18, 0xeffffffffffffffd) 2018/04/03 02:56:02 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000cffa)='./bus\x00') stat(&(0x7f00000001c0)='.\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./bus\x00', 0x0, 0x0, r0, 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x80000) syz_emit_ethernet(0x5a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="6e6a3130e5ae", [{[], {0x8100, 0x5, 0x9}}], {@canfd={0xd, {{0x2, 0x5, 0x5, 0x4}, 0x2a, 0x3, 0x0, 0x0, "9543f61615dd302093cfc755e90ecf50ce313120ddac229aa07f6edcb64a17cccc1d3088679248f986961e8cae0ebc6fc969ec7a6ccc7c2a2fd27168b5bfc518"}}}}, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000000c0)=0x5) open(&(0x7f0000000080)='./control\x00', 0x103000, 0x0) 2018/04/03 02:56:02 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002780)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg(r1, &(0x7f0000000880)={&(0x7f00000004c0)=@l2={0x1f}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000740)="01143a5512cf1799", 0x8}], 0x1}, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000000140), 0x10000000000000a7, &(0x7f00009f2000)=""/190, 0xbe}, 0x2) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f00000000c0)={{0x3b, @broadcast=0xffffffff, 0x4e23, 0x1, 'ovf\x00', 0x3, 0x5, 0x10}, {@rand_addr=0x7ff, 0x4e24, 0x4, 0x100000000, 0x2, 0xa7}}, 0x44) 2018/04/03 02:56:02 executing program 0: sync() listxattr(&(0x7f0000005b40)='./file0\x00', &(0x7f0000005b80)=""/72, 0x48) r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c807e86ce264193d1206f5402c6f095c94a510e0c705386635a3f1a5970fd087434c0bf52f98bc0c951a8c18f7b8221c007a7f1c8d5", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)) getpid() r1 = gettid() r2 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom(r2, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r4 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r3) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000600)={0x2, {0x2, 0x4e24}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x7, 0x6, 0x5, 0x0, &(0x7f0000000000)='gretap0\x00', 0x1, 0x73ca, 0x4}) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, 0x0}, &(0x7f0000000140)=0x51) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000180)={r6, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000000500)={0xc000000, 0x3ff, 0x2c}) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) sendfile(r3, r3, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) sync() write$cgroup_subtree(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="2c084fbf0a83a6d644e6d3d30d4c71"], 0x5) ftruncate(r3, 0x2) setpriority(0x1, r1, 0xfffffffffffff800) r7 = dup2(r4, r3) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000480)=0x8, 0xfffffffffffffd9e) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f00000005c0)=0x3, 0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00000004c0)=0x1, 0x4) setsockopt$IP_VS_SO_SET_EDIT(r7, 0x0, 0x483, &(0x7f0000000540)={0x84, @multicast2=0xe0000002, 0x4e20, 0x0, "64680000000000000000000000000200", 0x28, 0xfff, 0x13}, 0x2c) ioctl$sock_netdev_private(r4, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025a5c58b1e2acca8fd4f9a") [ 408.208711] bridge: RTM_NEWNEIGH with invalid state 0x0 2018/04/03 02:56:02 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) close(r1) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) munmap(&(0x7f00003c1000/0x2000)=nil, 0x2000) close(r0) 2018/04/03 02:56:02 executing program 4: r0 = shmget(0x1, 0x1000, 0x54000006, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000001280)=""/208) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000140)=@full, &(0x7f0000000000)=0xffffffffffffff86, 0x800) pread64(r1, &(0x7f0000004000)=""/151, 0x97, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000001440)='/dev/amidi#\x00', 0x7, 0x2) link(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)='./file0\x00') gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000038c0), &(0x7f0000003900)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000001500)=@broute={'broute\x00', 0x20, 0x5, 0x8ca, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200041c0], 0x0, &(0x7f00000014c0), &(0x7f0000005300)=ANY=[@ANYBLOB="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"]}, 0x942) stat(&(0x7f0000003940)='./file0\x00', &(0x7f0000003980)) r4 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003a00)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000003b00)=0xe8) r6 = getgid() r7 = getpgid(0xffffffffffffffff) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000001240)={0x36d, 0x1f, 0xfffffffffffffffb, 0x7}, 0x10) socketpair$inet6(0xa, 0x3, 0x6, &(0x7f0000001400)) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000040c0)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000003c40)=0xfffffffffffffffa) fstat(r1, &(0x7f0000003c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003d00)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000003e00)=0xe8) getgroups(0x6, &(0x7f0000003e40)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000003780)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000003800)={r13, &(0x7f0000001580)=""/44}) openat$ppp(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ppp\x00', 0x101000, 0x0) sendmsg$netlink(r3, &(0x7f0000003fc0)={0x0, 0x0, &(0x7f0000003880)=[{&(0x7f0000001480)={0x10, 0x15, 0x8, 0x70bd28, 0x25dfdbfd}, 0x10}], 0x1, &(0x7f0000003e80)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="200000000080ffff0100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x100, 0x40010}, 0x8840) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=r14, @ANYBLOB="00100000aec0af77605c11174ba4988c26f6b501b69e3a4756125838d31cfcb7dcfc488623ab626f9d9fefc8edfe958beb8e62920b91b911a86cb4baa59fd6842c1481be321446a3ccbdacbcbc54dd0e1c96f8601beb4f77a30ba299c125d0c43e9d994db7ddb62a192a6d00e29f4baeca45caab89e7d4427873e42d5b0ec5461d6dd457ec87a23377aaa828bc3a79059cf75b1519baf5a4fc349d08558796c79caaf74b9d1319034d566a000573510d867fdef8d1389d65858881c20226766fb76530c01a6b439933f4cd6af9140bb768737f53dd14dbd50add250a45e9fd172ce412a4b13cb7ff37b490f5abb9194892c2b4c622a17d2c4495bbbaf1f5b030fc2acfba4f55fea7be36e7db5d79361b344a6357acf1c761d26ea64505d6054d863b9987ddcec52d8daf31b1b952be0c6a3946d8a1ab014798e077819c5968c0096b1d82dd2ee375b40a0dc9228e2facb79c646cd1c41bba2bb456674c25f6239915d8850df79567ed77b433c219bf1b5f0033c78b9a0686876e7e7043530c178c2066402194735d8b20d8b80dd5467c1a8eedd8f3e5b46628703ff320c74c1d39fc1fcc478cf19d05c33add4e5b5f2f0ab15ee4bc088ddbe969eeefc4cc01fad464a8037f4163df879eb81ef46cef0c43a6f4b50dd8015cc4764f389adbc3f8ae9533d9b935bd03541a3702bf406c9741e25dcc21e539c8f5e3231a2428076ee2c5e3757786a50a39865e6ab6cda44c7184448a4d0e56aea3c3bbcdac43268048b8d0f6291e50ccb40809c4787b223489a693ca9b565a7e3c1e49eecf8a7a90ae109337a2fb672958d030f07079959f00587ccc438ca544d1c522586ebb1a56a26d9e1b0b0b0c72cc84ec2a8448ddd320e29cfb306f663307dc3fa13258a5aaa9c1933e5845acaff23b29231019d7392c0edf985567373f1a38dc950deae3631312ef08c3435d5872ca090019f08c8abad249d6aafdb70bc772c31c7c9a0a2a75d45ce7cb914a054fce9749fe8a121f67a9bb948b2275da8a2fc774586d728b039ebb0d70027cfd91617fa4bf30a35fa3a6e0d1ecd3390b59be1b3c75104ef3161fda2e05be4bbf5176a526419a98bfd41385fee1bb20d8ff07f1577ec1840cbff1d8229e28e4608bc9cd01b6a95b53655b5d8133e11e888044feb57d92c4b4f63e6db66b19839e13f8d93ae480bb77bb7dcbe28da1a226603fac8e6aa795caea64b029bd0bee77b3780a272f7309a1913cf47be9d0399921fd355786c3ba9695685d53d1b4fa0d94c288f8f4f0650fe3f09a34e95a8c449069bcc67c79d9e0a54a90bdc738ddec492702ff233c969bff787fc0cddffd890cc8325526101426a0925857ce3f64a5827ba686363cb5692aa99ce782d217d274cd3fda9d0aa19f40cdeadd28fe7f00fa62e8d44a9fea8c1af077aff32569a56ed0559f6c0b4ddc5bc272275edd703ece939c6998d54059a474049736929a35283f6669f243946d237c160540449ba777b725e5c46ecdc8b3b3a7e5fa9f85a8d7db0267dc79a209e8993416b7f0e472a2b847bdf5ea290597530b8e9ca5e178823713fd63ecef9d3d9ef2436832acdcacbfaa625b0ef3064e2eeefd3714ba913b6e45b76a55f4515962331d9a3a9deda22bc1aed2a8f7443c2932f8a92c33372cddb157836e81131f76273c2f5184e415c15a2d3f1218da392116d44a6c7dafb16c8070bb3e9239089d938accd951c90df9f2b69e03e334093c8e88c635736b81c11dd8dedbe65f2bbde8f42d2e820a0d9df04ff37444cead1f663f45603d9a38d7f8f5bf2e02fe9f09f83af2507ddb6f78d16e90f99608afa5991c2516e937b092b01804a2ffb62d015cd0298198ea03bf8964f40562fc16df10a127b51f25d63e2c7e5336f9d0676ec017e8779d170a577fc1987fd945afc96a21e9f0fc3d31bef4bcce44dd40257281104de76432ef275d5498fbabc3b0c39cd4fe890aabe39d162924e01bb3f826518c261b75465b096ffc61c6a859adb6e366feb9c21d32a0e03f40965dee82a9df9e122dcb472f051895d83ee63c90eb59b4ded277e424c14fc5d4d4dd033ee94ad4df38e33027bc93b0e3c4df2476fc197d5b057273c74251797a5999799d6690603cc142072e09ba11c943eaca4fc5f1d24fb9731274ca636dc9cc54e9193edd2d78224c87c23ad71b3255c902761ecac61af0d98aa3a2cef77ea420369a07fc675c89bb6bb35718e655b90c2a5fcae9dfa241530cb7429a266f95a5a2c901bc39a0a6b61a87be13761d3ec314c0de1db33c521c0be85ff6ebcce65c350822f0c9ff592ecad1cd278d920e9d82b42909b8a2e81c8d72559150972d68cf40c7c8dd18993081630883db97f1a9ce66a00c4b2babc44c215d714b7503cf91f2e2cc9a57e22c65d5795dd6296a9cf5418d387b44f3a54d7e42037b82c7dc23db832ec2e68aaf24a4ce23abd3c8db2b322ce681e899ca1f9e6d73fe05d8153986a919b4b7f8f3149e88f12322729dd6a2cf5f398c70f86ee4df613d804a560a4177022124d39d88d3cef8a280e2a68e0a2f132799f5d1fef343ab925ac48fd19f09a8969f6cbae68496586cfb61d929722990c39dcff53c2dd12ff7c13b1938e848bf160d244b61a9a8928d9bb36452c22f400199de41eff17fb4d2a4203c621eb9191004ba2d8c84b9ce87e563ee0bdaa23f15dfe891df5d82e62c3091c4cb8311f933393bd21f4dfcba8555fa297fae5069ef9238bf07c09086d61291c2103c27b7f5c3c9c2cfa3a01f09cb4f497e5a5d03b68b54205e23ca362b1b07aac167c39d8563a9269474dc969c762d8b8de678572d4bf13692c2bbf8488cee7bd45283b90d9d5ddf25280d69d4c4ae32c3ef6a10186e7a1626b47fc732ba7f60207f826e716658b72774fc743a7c6687e7f59a2be0f49cb8c2492393cc775de5e5775504f25f7d25f9ba87f38f563ae905cdb987049b12e08129d50fd2c695da76900289cd84dfd72446e7e2f93aac0569fdda1a0ecf8137bf2b0d165b5af09d7d91a05db924e665032ac99be6286d22b281e8803301dd44d12e52b14c2b05998913d70a9b9f9a53453776693be53cbc24956df09c748c478a62e723291bfa9df3806b8a0996495246c6d306a414d5a583ee5adbf447dfd5aa2f9a8cecf0278451a14b260210ba1ff22c4b57c83ab8895eeb717b406d7f3799ea062c2ec9dffdcb55ae5570c77b73999a45968f3935bce2745fcfe5b862aa00839959dfd7943f24a5bc0568fb9bdfeca01256f19c5675a1adb7feb2650ca5356a7878f601598a626a245c126ba3c05c916dce6794528917125ed7ed8b299cc4662d86f9676c7370afe76e3ffc8e277f0a1bf93145636b7d46f03c163d7c4ebc03a825634391b646e000fc3ee26d090a8e23af963d017ea8ada4c7f6aef5e45947d55bf6abb73ec2bc297e20a0bbc4c86886bfacad052f0cb2a39ba76b95d78116676d2a77ff74a46c5583fec0bfedf132f475bedd804d6022c16c24e7d73844c67aa6abc55038c33d076be0af756b5964fd21714fdf335ff4e06006eaa29a7c741277875aff840d70e4a4b47b409f8495a58c8229f25eac1cbe9ee8a886833329211ca820fc45f9092c5492ae7b314ea1a3a3242f21139a82a87290bc1bf903b6d63e71f84618dc654b3d615c8ca11a120114ee248de670dbc251a803a136831789b55b551026dc9bcb6b744a6b4fc5d2d0024aa7992f63dabf00dcb912b5dcfed14db3b1a584eb00b461a36ef4a4c3b978e2a2c9cb79ace10ce0f0da9a2f532d22f027f422e6f5fdb1972774d4ee9fe03a64b23094bd0c7c432d1a32813cee9e77598541887bbf0f3b701f8642b91e69f860a8d77c68727e8763537ff77e19fe494fd0ae7bfddf007f7a900a4ddb630d6261ce19e703b9acbd3b6cbef34699ab15494d76e8694636fe7b00a03ee7d1f2dd4e5dc416241a7a60801841c3ca016cb8cea77dc6e5de17a6c83431facd490730c6317dc6803453e5219c71832660e92d8f944cb373b4e5a8ab834bdb0e254e0e9f792981a5034de08cabe193268c203e2fddce22593b1f30321823773bd1c8ae18ef9011f29b3b6ab124d7f56bd35e2bb0d9dfe7bed51fdf28fb7799ff55ee54c3e90a264731a3ff67c7b0132a0e3b316fe4fb532de4d03d1f4c949bf7c1c1fc89857a7d3af954d49e2351119855cc6633cc1ea4056cf3ea832aa95a00460997a99ee9ad06c2b04c51ae9cd5febdc78e5ba33a8ec349727ac546c089020d3daee08cd12c23aa84c7762886efa6223869590c8658aabfe32bdddc2782bcaf206ac2f752a5f41be9d2a5e79678bffd385f08c65c38ba906ffd5e41d72fb4fdf5e277ac27ca2608a083cab00b6a3e94c3addc8b82b689bd3cbec5d011dddd8b5d0a9ede737f12679446ae9525e5588238c595fa78ad8e15e8f19507eb8117bc31acc059d02cce75fabd18da9fa6aa65f2e55639ecd60bfcc790fc60a008440d760150dffbf282407d9270e417719cb52c2dc5bb2f2303ac7de161c354512d3c1050209472e2c408a622e523edca1e0f4a7657de95a15ad6c5c049e98ea1d66a26ceb1db654e07df2cf3c63d3d5e36ff18564b5b446d99067711efc0a24198b835a931256fb33aa455536ba0e0f0dc2f2f2ed5d4afb822205c1befeafd758e875c9d1b89a1436426031145105d64715a267af00480ce6504575af12c2a4f9729f69808df42c5ab3917d350de395649b24745b2252725aa26881a14d5fde6cd4cf6247cf573856f357b772a83c3587688a1a75815c6ddc5496510474fd40cb64a6087225a109cc809766909d7cab683847500543d1fb60be51cc2f149d56cf0b295b917d4ff6c0b5ee1e82c6ee4c7692d3a05969d926ea667e82815bbc02596ebc3cba6ef3dd527508c098c43567add4e7b3f2eeeb6cb1de339d83b099a299be7bd6366e8f0873c954076e420dffa743496d6a890c3232326bf54ef3ed63cb42553db4056828b9f3d05dfd99fd3cd4fd4e9a48e2d799c970be2749f003cd8b19d2cb8b35052eab177f5fb3e40fb95ca5bee90693a2ea6b05810863bee6a5dab7af1d019d9b286911550a9088e02280c5eb8523c426e060e1db3dd1911673b64876127d184524bd02eeeff439bc5a40906b54f31024d1d45536158545206800797f3639fabbabbf8af1b0bf7ddc8940aeeaa684d7f93cb2d3706d5aae1067fb47966ecac7c0846bfab69e773fcb31400b3607145998a8929471da6b93d4bc152c738d9e30a1ca5d53bad97be3aa018a8cfb059c61e9dcbeb0f42221178c46e360ffb3b99ff1b844017a051b3dab0448e8ecd139c52bffb8404253dd684292307eb36e6b6a3824564a1b92f3906af73f2e0521997707985381c1e66a22df1010a5f250a38000f3da53d2ec8978dca5be7fc14839748f1acc076373ee5cde1d1fff1299f6ccf893585dc4cd7c3794da15cc3d13c2c5d474b8d08273f69abcf9ae14208e977abf5a9ab64711e7ef902446b93b536fb813c756b2c49ddea4010532b66a4d1d9d245b2434864a668b2b677da2e12e3681f7a20bf4f0a0d38212d5fbd0087b24890443e04450a57b3e4385032fbbe1912d4a1b36d47c67ebd71e38160f7d8dc67b81ffabfa4bf472a7c95c24af36e90eeaae7e2ef3b4bf4e6934757620856d3b4d6bb65d561784cf9db2e48f3ab0f4f79b8b5266a5dda919b8846a0f72448e4e89bbeca5a65ec51abba4b925142f1cc84491129ad4ccaceebf92c465eb6acf809d445a0d6c525aaa9f9"], &(0x7f0000000100)=0x2) clone(0x4000000, &(0x7f0000001480), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) pipe(&(0x7f0000000040)) 2018/04/03 02:56:02 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xfffc, 0x15c) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/04/03 02:56:02 executing program 5: r0 = socket(0x1e, 0x2, 0x0) sendmsg(r0, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000001380), 0x0, &(0x7f0000d19000)}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x8200, 0x0) 2018/04/03 02:56:02 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xffffff24, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) rt_sigsuspend(&(0x7f00000000c0)={0x2}, 0x8) sendto(r1, &(0x7f0000000300)="ea155f8f6d521120", 0x8, 0x0, &(0x7f0000000380)=@ipx={0x4, 0x0, 0x0, "3c8ebed02b29"}, 0x80) recvmmsg(r1, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f0000001740), 0x0, &(0x7f0000001780)=""/163, 0xa3}}, {{&(0x7f0000006a80)=@rc, 0x80, &(0x7f0000006b40)=[{&(0x7f0000006b00)=""/55, 0x37}], 0x1, &(0x7f0000006b80)=""/194, 0xc2}}], 0x2, 0x0, &(0x7f0000006dc0)={0x77359400}) 2018/04/03 02:56:03 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'tunl0\x00', 0x23e9}) sync_file_range(r0, 0x2, 0x800, 0x5) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@mcast1, @in6=@loopback}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000180)={0x6, 0x48, 0x3, 0x80000001, 0x8, 0x1}) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00000001c0)=r0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@int=0x8, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5}}, 0xd4, 0x8, 0x1f, 0x0, 0xc0}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000340)={r1, 0x8, 0x2, 0x77d}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000380)={r1, 0x1, "bd"}, &(0x7f00000003c0)=0x9) r3 = syz_open_pts(r0, 0x200001) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000400)={{0x3f, 0x2}, {0x3f, 0x12}, 0x81, 0x4}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000480)) fsync(r3) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f00000004c0)=0x6, 0x4) r4 = memfd_create(&(0x7f0000000500)=']\'#trusted\x00', 0x3) r5 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000540)={0x1, 0x5000}) r6 = dup2(r4, r0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000580)={{0x3c, @empty, 0x4e20, 0x2, 'nq\x00', 0x10, 0x0, 0x1}, {@rand_addr=0x20, 0x4e20, 0x10000, 0x7, 0xffff, 0x5}}, 0x44) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000600)={r2, 0xff, 0x4, [0x8, 0xd680, 0x8, 0x0]}, &(0x7f0000000640)=0x10) r8 = fcntl$dupfd(r0, 0x0, r4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f0000000680)={r7, @in6={{0xa, 0x4e24, 0x1465, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffff7f}}}, 0x84) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) ioctl$VHOST_SET_VRING_BASE(r4, 0x4008af12, &(0x7f0000000740)={0x3, 0x6}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000780)=0x4, 0x4) getsockopt$sock_int(r4, 0x1, 0x2e, &(0x7f00000007c0), &(0x7f0000000800)=0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000000840)='/dev/vcs\x00', 0x101000, 0x0) signalfd4(r3, &(0x7f0000000880)={0xff}, 0x8, 0x80000) time(&(0x7f00000008c0)) 2018/04/03 02:56:03 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xfffffffffffffffb, 0x102) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000040)=0x8000000000) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000140)=""/4096) 2018/04/03 02:56:03 executing program 1: getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x0, 0x0) readahead(r0, 0xa1, 0xffffffff) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)) 2018/04/03 02:56:03 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) r2 = socket$packet(0x11, 0x3, 0x300) bind$packet(r2, &(0x7f0000000080)={0x11, 0x76be2d0bf020c02d, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000280)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, &(0x7f0000000000)) open_by_handle_at(r0, &(0x7f0000000040)={0x26, 0x10001, "7252209d2e3c5303ff314cee05356c9a4f7674fef69f38d7d1f37b18d037"}, 0x40) 2018/04/03 02:56:03 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0xa4, 0x1) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000001c0)) r1 = socket$inet6(0xa, 0x800002, 0x0) getsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f00000000c0), &(0x7f0000000100)=0x4) modify_ldt$read(0x0, &(0x7f0000000000)=""/135, 0xfffffffffffffe48) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x7432, 0x301101) 2018/04/03 02:56:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0xa, 0x1ff) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000200)={0x81, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00\x00\x00@\x00\x00\x00 \x00', 0x0}) r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x5, 0x10400) epoll_wait(r3, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}], 0x6, 0x6) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3dc38a001500010202ff00006eacbea484a74be9000000000000000000", @ANYRES32=r2, @ANYBLOB="1400030074756e6c300000000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/04/03 02:56:03 executing program 7: mkdir(&(0x7f00000001c0)='./file0\x00', 0x8) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00000002c0)={0x1, 0x1b, 0x1}) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10000000006, 0x0, 0x20000000, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x2c) mkdir(&(0x7f0000000100)='./file0\x00', 0x80) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000000200)=""/162) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x40) sendto$unix(r1, &(0x7f0000000180)="0c06c74e6020a8c54d7e9a3fb9e677e42c1ce58a3d87d459a533783a62a0784081f451f0a5d3c0dd45b2312983df8c83ae4bcf265212141060dfb04824", 0x3d, 0x20000811, 0x0, 0x0) 2018/04/03 02:56:03 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000780)='/dev/qat_adf_ctl\x00', 0x60000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000300)=ANY=[@ANYBLOB]) write$evdev(0xffffffffffffffff, &(0x7f0000000040), 0x0) r1 = socket$inet6(0xa, 0x1400000000001, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[], &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000480), 0x20) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000140), 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000200)=""/216) sendto$inet6(r1, &(0x7f0000000500), 0x0, 0x2000000c, &(0x7f00000001c0)={0xa, 0x104e20}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000500)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000840), &(0x7f0000000880)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000700), &(0x7f0000000740)=0x8) mq_open(&(0x7f0000000900)='statm\x00', 0x0, 0x0, &(0x7f0000000800)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000008c0), 0x14) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000600)=@in={0x2}, 0x10, &(0x7f00000006c0), 0x0, &(0x7f0000000780)}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000540)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000580)) r2 = socket(0x20000000000000a, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f00006b2000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockopt$inet6_mreq(r2, 0x29, 0x18, &(0x7f0000aa0fec)={@remote}, &(0x7f0000067000)=0x14) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000005c0)) syz_open_procfs(0x0, &(0x7f00000004c0)='statm\x00') 2018/04/03 02:56:03 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 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={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)="575d85ea8fa6433c08cd258d6c2f0cb487f90289d05559305ed0f909e5f151abb733b5130b1eb2a6be6da51e4f1d868ec996416df23866ec4ad106d68e09ecf921b9720103c65269bf9d2c93792b928929feff3cc86ebb066b930583ef496c92c412651c6d8fd189864e99dfef4acaf0e9727f6c8b44b6efd2290443336971b6823da37545c4691e666fa02080948e0c71c1490a2243d42b3011df0dfd06272ee5110032b7379b98c0347f375f246977e648ab187a5673db6850dce8bfe8e80239fd1465dcdf599a538c107b13e9f3200c2b410ca9eca64f4800f3264917f9f5a8f2f63f242dd8e07f", 0xe9}, {&(0x7f0000000140)="4bfad54278a2d44e0a82b520886512fed2d65a69b2b79eba4a8a8a330813126d6185ffa714c25196ae100419813bdc0ba1658797aa0281e4c6e3849cfff09b", 0x3f}, {&(0x7f0000000180)="6565c19c1ef5d7325bc9c2fe249c5f33bf492414e010b190a5a80d7d69e982ceac3426660f204f3cdf2c00bddbe84d0d6d61ceef34fd1c31", 0x38}], 0x3, 0x5) mmap(&(0x7f0000bf0000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mremap(&(0x7f000079c000/0x2000)=nil, 0x2000, 0x800000, 0x0, &(0x7f00007fb000/0x800000)=nil) r2 = dup3(r1, r1, 0x80000) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x9) 2018/04/03 02:56:03 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}}) r2 = dup2(r0, r0) sendto$inet(r2, &(0x7f0000000000), 0x0, 0x1, 0x0, 0x0) 2018/04/03 02:56:03 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x1ff) syz_open_procfs(r0, &(0x7f000000e000)='comm\x00') 2018/04/03 02:56:04 executing program 5: mkdir(&(0x7f00000001c0)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x40, 0x0) mknodat(r0, &(0x7f0000000100)='./control\x00', 0x10fe, 0x0) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x2, 0x0) 2018/04/03 02:56:04 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) ioctl$KDADDIO(r0, 0x4b34, 0x81) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x14, 0x0, 0x4, 0x101}, 0x14}, 0x1}, 0x0) 2018/04/03 02:56:04 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xef) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000040)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000013ffc), 0x0) 2018/04/03 02:56:04 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x708c1) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000b96000), 0x0, &(0x7f00002d4000)}, 0x0) sendmsg$netlink(r1, &(0x7f000078dfc8)={0x0, 0x0, &(0x7f0000013fc0), 0x0, &(0x7f0000b8c000)}, 0x0) recvmsg$kcm(r1, &(0x7f0000a27fc8)={0x0, 0x0, &(0x7f0000998fe0)=[{&(0x7f0000780000)=""/1, 0x1}], 0x1, &(0x7f0000000080)}, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/04/03 02:56:04 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000140)=0x4, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) r3 = geteuid() ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) r4 = getgid() fchownat(r2, &(0x7f0000000040)='./file0\x00', r3, r4, 0x100) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x1ff, 0x1, 0x100000001, 0x100000000}, 0xc) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000c4cffc), &(0x7f000087a000)=0x4) 2018/04/03 02:56:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x24800, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000040)={{0x9, 0x3}, 0x100040}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d16ffc), &(0x7f0000000100)=0x4) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e21, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000000000}, {0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x1f}, 0x7ff, [0x80, 0x7fffffff, 0xfffffffffffffda0, 0x264, 0x80, 0x2c, 0x100000001, 0x8]}, 0x5c) 2018/04/03 02:56:04 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x74, 0x0, [0x3]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xd) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000200)) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x200) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000040)={0x5, 0x75, "458d43f43cb6d6360fe7b42eccf3c04dcde07737ac3203a8d3c03803127fce33978d7036620be3d1000a3ac782b356443253c04a10e0d76e0dd3e2bd87ea0340743d271021b0f984d5ab97c9232d8620f8fbf26da545c41d07ecd285355bf65ac38f012eb1d0f01467db2408095ec1190d419862ee"}) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0xfffffffffffffffc}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={r3, 0x4, 0x10}, 0xc) 2018/04/03 02:56:04 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000000)='cgroup.max.descendants\x00', 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000640)='/dev/input/mouse#\x00', 0xfffffffffffffffc, 0x10002) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e20}}, 0x0, 0x8, 0x4, 0xfffffffffffffff9, 0x1}, &(0x7f0000000740)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000780)=@assoc_id=r2, &(0x7f00000007c0)=0x4) mkdirat$cgroup(r1, &(0x7f0000000040)='syz1\x00', 0x1ff) 2018/04/03 02:56:04 executing program 1: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x200000002, 0x48}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1}) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000200)={0x2, 0x80000001}) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/140, 0x4}], 0x2af, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000001c0)={0xfffffffffffffffc, 0x2f2, 0x4, 0x9, 0x809f, 0x4, 0x101}, 0xc) 2018/04/03 02:56:04 executing program 7: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r1, &(0x7f0000000180)="33217ea7a45af834b869a5c1bc8a8e4e7ede0f2361ebedeb54088eacceb92fc66c320f1fcb4c238d13fd3b98112fa61b3efecf6fb9e3ada8c95d2a919d8ea8174d484276a5e829e9cf00f8d66965a2fc20055a9caf32e3f5730f79fbf104293ee9079a725c1fe8e2c189062918f898f9b9a8f9f063ab8cd0a6b2995c199a9bb1c6293b806579c65b0017a88067082d5a1f6d1fe03379094bbaadad44d5dbb69b7e3d739bf4b62d63ed2262ae1fab44ac403041e356b50a9cdeeb6eac75b85dbab5cd86", 0xc3) fcntl$getownex(r1, 0x10, &(0x7f0000000140)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000280)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) gettid() r2 = getpid() r3 = getpgrp(r2) r4 = syz_open_procfs(r3, &(0x7f0000000040)='net/udp\x00') ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000340)) ioctl$KVM_NMI(r1, 0xae9a) sendfile(r1, r4, &(0x7f0000000000), 0x401) fstatfs(r0, &(0x7f0000000500)=""/147) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0xfffffffffffffd99) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x25, r5}) 2018/04/03 02:56:04 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) shutdown(r0, 0x0) 2018/04/03 02:56:04 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e24, 0xff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff}, 0x1c) listen(r1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r3 = getpgid(0xffffffffffffffff) rt_tgsigqueueinfo(r2, r3, 0x2b, &(0x7f0000000080)={0xf, 0x9, 0x9, 0x7fff}) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') pause() preadv(r4, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/203, 0xcb}, {&(0x7f00000001c0)=""/250, 0xfa}, {&(0x7f0000000340)=""/75, 0x4b}], 0x3, 0x0) 2018/04/03 02:56:04 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r1, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000033000)={0xfb, @tick=0x1000, 0x0, {0xfffffffffffffffb, 0xed}, 0x10000, 0x2}) 2018/04/03 02:56:04 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)=""/176) getdents64(r0, &(0x7f0000e5d000)=""/24, 0x18) getdents64(r0, &(0x7f0000461000)=""/619, 0x26b) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) ioctl$KDSETLED(r0, 0x4b32, 0x7984) 2018/04/03 02:56:04 executing program 5: r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) accept4$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14, 0x800) r2 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f00000005c0)={"95016c2f54494d4552000000000000001ed400"}, &(0x7f0000000600)=0x52b) r3 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000040)=0x5, 0x4) socketpair(0x0, 0x7, 0x9e, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet6(0xa, 0x800, 0xa) setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000000480)={0x1f, 0x4, 0x3, 0x6, 0x1f, 0x102000000000, 0x2}, 0xc) setsockopt$inet_dccp_int(r4, 0x21, 0x6, &(0x7f0000000540)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000700)=ANY=[@ANYBLOB="02000000c779e140a3d8da9f4910513ccc244484340efa5bc747b273a8518714149d6f9e3dc9760775f9d1243ae3508eac0a7aaa58e688e0ee17fe810ed67f39fcd1e5cdc42107c001453fc2fed3628d3bfd755c3e964b37cbd11e57e74a1b0154069aa4c5b79ad424263ea901ec9c", @ANYRES32=0x0], &(0x7f0000000100)=0x2) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f00000004c0)=""/116, &(0x7f0000000140)=0x74) sendmsg$can_raw(r5, &(0x7f0000000900)={&(0x7f0000000580)={0x1d, r1}, 0x10, &(0x7f00000008c0)={&(0x7f0000000840)=@can={{0x1, 0x2}, 0x1, 0x1, 0x0, 0x0, "9088ca7a5727629d"}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x104) accept$inet6(r5, &(0x7f0000000680), &(0x7f00000006c0)=0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000780)={'dummy0\x00', r1}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0x14}, 0x4e23, 0x2, 0x4e23, 0x2, 0xa, 0x20, 0x20, 0xff, r7, r8}, {0x80000000, 0x2, 0x19, 0x3d4c, 0x100, 0x8, 0x6, 0x7}, {0x1f, 0x3f, 0x5, 0x1}, 0x200, 0x0, 0x1, 0xfffffffffffffffd, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4d5, 0x33}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x4, 0x1, 0x3ff, 0x507, 0xbd89, 0x9}}, 0xe8) setsockopt$inet6_int(r5, 0x29, 0xcb, &(0x7f0000000000)=0x1, 0x1) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000400)={0x5, 0x0, 0x0, 0xe}, 0x15f) getsockopt$sock_buf(r6, 0x1, 0x1c, &(0x7f0000000940)=""/219, &(0x7f0000000080)=0xdb) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) 2018/04/03 02:56:04 executing program 1: mkdir(&(0x7f0000839000)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) renameat(r0, &(0x7f0000000100)='./control\x00', r0, &(0x7f0000000140)='./control\x00') accept4$unix(r0, 0x0, &(0x7f0000000000), 0x800) 2018/04/03 02:56:04 executing program 0: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f0000000140)="2f0000001c000381ffffff000d0000000c00000001000000000003c91300010000000000040000005867000000050b", 0x2f}], 0x1}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) 2018/04/03 02:56:04 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xfff, 0x20000) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00000000c0)=""/74) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000000080)=[@rdma_dest={0x18, 0x114, 0x2}], 0x18}, 0x0) 2018/04/03 02:56:04 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r0 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) stat(&(0x7f0000000400)='./control/file1\x00', &(0x7f0000000440)) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000040)={0x3, 0x101}) close(0xffffffffffffffff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00002a7ffc)=0x4000000011) rt_sigreturn() fstatfs(0xffffffffffffffff, &(0x7f0000000100)=""/215) 2018/04/03 02:56:04 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="0702", 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x10000) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000240), &(0x7f0000000280)=0x4) pwritev(r1, &(0x7f0000000200)=[{&(0x7f0000000040)="163526bb2ebe5bbf5a527fa5f3fd857ca405d0a36f83943437aa17c9b904a4dc7857248d00aa85cdc879904e03915a49813d0b6e", 0x34}, {&(0x7f0000000080)="e5bb6714b60d02ed4fe20495d1263e651fb2826cc21097e7d3e87443381ae7deb37a215ce6890582e1cc", 0x2a}, {&(0x7f00000000c0)="c14d682b4ccba61a010c1bb20dbdc30ebb7d2c922584f794dd853e12284f0208d181fd5c1fea67acca556e5cb0f20ebf7026192656c014433c869595707312cd6cda292134b7f1277c1cf2a75fbf95a98dcf6331825ca1883dc925a3e1346226d1de6838dfaea84d482a8bdfbec4df86380d3caed944475264f6cc3a02769fa339bbe466bb4f0738ddb18c8c6d454bcd366f8e6bf61b3ab5d330a08f340f92f1d3ffb7a1049dea066ce552e41916601e8100c56e7356783c26621f0cfb", 0xbd}, {&(0x7f0000000180)="db8688e8f3b7fefeb10af39a92290d395515fe249c6f1230653be202821c5f51496e0d6fbd7cf8975697a2bceae0e932cf5a99aec231268e1b5323e7c5b3e6028fc6509110829a473d41f532c5605d5c372c1fc90fc04b8041ffde999b5386dd938d37acf9adf04cb98ed1a596dd9cf54224784553", 0x75}], 0x4, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x7) 2018/04/03 02:56:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f000000a200)=""/4096, 0xff6a, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000003c0)=0x0) sched_setattr(r2, &(0x7f0000000900)={0x30, 0x7, 0x1, 0x8, 0x8, 0x7c, 0x7, 0xb3cf}, 0x0) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r1) fcntl$setlease(r0, 0x400, 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)=0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) getpriority(0x0, r3) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0) recvmmsg(r0, &(0x7f0000008e40)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/117, 0x75, 0x4}}, {{&(0x7f0000000480)=@can, 0x80, &(0x7f0000000800)=[{&(0x7f00000005c0)=""/177, 0xb1}, {&(0x7f0000000700)=""/194, 0xc2}], 0x2, &(0x7f0000000840)=""/145, 0x91, 0xd4c}, 0x14f}, {{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000900)}], 0x1, &(0x7f0000000980)=""/77, 0x4d, 0x1}, 0x3}, {{&(0x7f0000000a00)=@hci, 0x80, &(0x7f0000001b80)=[{&(0x7f0000000a80)=""/53, 0x35}, {&(0x7f0000000ac0)=""/154, 0x9a}, {&(0x7f0000000b80)=""/4096, 0x1000}], 0x3, &(0x7f0000001bc0)=""/38, 0x26, 0x94}, 0x5}, {{0x0, 0x0, &(0x7f0000002fc0)=[{&(0x7f0000001c00)=""/255, 0xff}, {&(0x7f0000001d00)=""/4096, 0x1000}, {&(0x7f0000002d00)=""/248, 0xf8}, {&(0x7f0000004c00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/4, 0x4}, {&(0x7f0000002e40)=""/73, 0x49}, {&(0x7f0000002ec0)=""/210, 0xd2}], 0x7, &(0x7f0000005c00)=""/4096, 0x1000, 0x5}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000003040), 0x0, &(0x7f0000003080)=""/31, 0x1f, 0x6}, 0x1ff}, {{&(0x7f00000030c0)=@llc, 0x80, &(0x7f0000003580)=[{&(0x7f0000003140)=""/183, 0xb7}, {&(0x7f0000003200)=""/145, 0x91}, {&(0x7f00000032c0)=""/3, 0x3}, {&(0x7f0000003300)=""/218, 0xda}, {&(0x7f0000003400)=""/216, 0xd8}, {&(0x7f0000003500)=""/74, 0x4a}, {&(0x7f0000006c00)=""/4096, 0x1000}], 0x7, &(0x7f0000003600)=""/73, 0x49, 0x1000}, 0x400}, {{&(0x7f0000003680)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000003800)=[{&(0x7f0000003700)=""/253, 0xfd}], 0x1, &(0x7f0000003840)=""/101, 0x65, 0x10001}, 0xbc6}, {{&(0x7f00000038c0)=@sco, 0x80, &(0x7f0000003b80)=[{&(0x7f0000003940)=""/50, 0x32}, {&(0x7f0000003980)=""/167, 0xa7}, {&(0x7f0000003a40)=""/142, 0x8e}, {&(0x7f0000003b00)=""/94, 0x5e}], 0x4, 0x0, 0x0, 0x1}}, {{&(0x7f0000007c00)=@sco, 0x80, &(0x7f0000003bc0)=[{&(0x7f0000007c80)=""/4096, 0x1000}, {&(0x7f0000008c80)=""/202, 0xca}], 0x2, &(0x7f0000008d80)=""/135, 0x87, 0x100000001}, 0x4}], 0xa, 0x40000002, &(0x7f00000090c0)={0x77359400}) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r4 = inotify_init() inotify_add_watch(r4, &(0x7f0000000000)='./control\x00', 0x882) r5 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r5, &(0x7f0000044ff6)='./control\x00', 0x0) renameat2(r5, &(0x7f0000000340)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x0) mkdirat(r5, &(0x7f00008b8ff6)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000180)="24ac7759195b7dc05996b47518b3728301ec7fc5268f52994f5503afe6a99c5d227ca93f84abafa671950c1cf4f09f3b1c5440d35db86c4a1ca9dca3bb8738e731d30953c1794cc736425b07f60f3fca96941d323de37ebe832390c5918005850a89525dc5e16013c6eeac3f1bdc67fedfe630a7f7b8ddf998b011445dd3813ad76c36935b6f8da24db47b65beabab5cee257fae9d095fa2", 0x98, 0x3}], 0x40000, &(0x7f0000000300)) renameat2(r5, &(0x7f0000036ff6)='./control\x00', r5, &(0x7f0000036000)='./file0\x00', 0x2) renameat2(r5, &(0x7f0000000100)='./file0\x00', r5, &(0x7f0000000140)='./control\x00', 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000180)={0x0, 0x2}) syncfs(r0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x9, &(0x7f0000009100)=""/213) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f", 0x1e, 0x0) syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/03 02:56:05 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002500)='%ppp0(!)selftrusted\x00', 0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x2000) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000040)) rmdir(&(0x7f00000027c0)='./file0\x00') getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f00000026c0)={'nat\x00'}, &(0x7f0000002740)=0x78) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000080)=""/98) writev(0xffffffffffffffff, &(0x7f0000002600), 0x0) 2018/04/03 02:56:05 executing program 4: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$clear(0x7, r0) 2018/04/03 02:56:05 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00') readlink(&(0x7f0000000380)='./file0\x00', &(0x7f0000000440)=""/18, 0xffffffffffffffcb) listxattr(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)=""/195, 0xc3) 2018/04/03 02:56:05 executing program 6: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$describe(0x6, r1, &(0x7f0000000140)=""/104, 0x68) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aeeff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000e6ffc)=0x2000000000007, 0x9c88be9f5a8c7c99) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)=0x20, 0x4) write(r2, &(0x7f00000001c0)="43c68ede78239103a0b8bbe6d469bd2ecfe72c808103dfb0f1ce2871dbfc787f533b6cc4336cc801b0462f1a1ad48721ee52df0e5c573e4a77d71f01f0cd9ab110291a4dc7306a247387ded2", 0x4c) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc\x00', 0x1, 0x0) bind$nfc_llcp(r4, &(0x7f0000000600)={0x27, 0x1, 0x0, 0x7, 0xfff, 0xe84, "ae31a6f8747f9be1b006c316f39822a65111b9f53d02cfd8bf9fdb91b2a9fafd8b002fa21e970a3f4c764ca39d376a0ac723bcb8264e55a6eda02344b7759b", 0x10}, 0x60) ioctl$int_out(r0, 0x5462, &(0x7f00000004c0)) r5 = socket$bt_rfcomm(0x1f, 0x0, 0x3) r6 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x2, 0x2) connect$inet(r6, &(0x7f0000000440)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) readv(r5, &(0x7f0000000080), 0x22f) close(r6) getsockopt$inet_mreqn(r6, 0x0, 0x23, &(0x7f0000000580)={@remote}, &(0x7f00000005c0)=0x3) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={r6, 0x1, 0x4, 0x2, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], 0x3}, 0xe) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffffa, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x1, 0x9ed}, &(0x7f0000000300)=0x90) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x488800, 0x0) socket$kcm(0x29, 0x5, 0x0) ioctl$BINDER_THREAD_EXIT(r7, 0x40046208, 0x0) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x0, 0x0) dup2(r6, r8) getsockname$netlink(r8, &(0x7f0000000100), &(0x7f0000000240)=0xc) close(r8) io_setup(0xcb, &(0x7f0000000680)) ioctl$ASHMEM_SET_PROT_MASK(r6, 0x40087705, &(0x7f0000000480)={0x5, 0x1}) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000500), &(0x7f0000000540)=0x40) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000040)=[0x1, 0xfffffffffffffffc]) 2018/04/03 02:56:05 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x29) recvmmsg(r0, &(0x7f0000005cc0)=[{{&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/149, 0x95}, {&(0x7f0000000340)=""/68, 0x44}, {&(0x7f00000003c0)=""/126, 0x7e}, {&(0x7f0000000440)=""/198, 0xc6}], 0x4, &(0x7f0000000540)=""/147, 0x93, 0xf90}, 0x4}, {{&(0x7f0000000600)=@generic, 0x80, &(0x7f00000019c0)=[{&(0x7f0000000200)}, {&(0x7f0000000680)=""/108, 0x6c}, {&(0x7f0000000700)=""/197, 0xc5}, {&(0x7f0000000800)=""/241, 0xf1}, {&(0x7f0000000900)=""/177, 0xb1}, {&(0x7f00000009c0)=""/4096, 0x1000}], 0x6, &(0x7f0000001a40)=""/160, 0xa0, 0x6}, 0xfffffffffffffffd}, {{&(0x7f0000001b00)=@in6, 0x80, &(0x7f0000002140)=[{&(0x7f0000001b80)=""/79, 0x4f}, {&(0x7f0000001c00)=""/85, 0x55}, {&(0x7f0000001c80)=""/154, 0x9a}, {&(0x7f0000001d40)=""/242, 0xf2}, {&(0x7f0000001e40)=""/191, 0xbf}, {&(0x7f0000001f00)=""/76, 0x4c}, {&(0x7f0000001f80)=""/173, 0xad}, {&(0x7f0000002040)=""/248, 0xf8}], 0x8, &(0x7f00000021c0)=""/153, 0x99, 0x7}, 0x8}, {{&(0x7f0000002280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000002300)=""/4096, 0x1000}, {&(0x7f0000003300)=""/156, 0x9c}, {&(0x7f00000033c0)=""/4096, 0x1000}], 0x3, &(0x7f0000004400)=""/143, 0x8f, 0x3}, 0x1}, {{0x0, 0x0, &(0x7f0000004a40)=[{&(0x7f00000044c0)=""/90, 0x5a}, {&(0x7f0000004540)=""/26, 0x1a}, {&(0x7f0000004580)=""/252, 0xfc}, {&(0x7f0000004680)=""/164, 0xa4}, {&(0x7f0000004740)=""/150, 0x96}, {&(0x7f0000004800)=""/219, 0xdb}, {&(0x7f0000004900)=""/212, 0xd4}, {&(0x7f0000004a00)=""/24, 0x18}], 0x8, &(0x7f0000004ac0)=""/4096, 0x1000, 0xfffffffffffffafb}, 0x80}, {{&(0x7f0000005ac0)=@nl=@unspec, 0x80, &(0x7f0000005c40)=[{&(0x7f0000005b40)=""/244, 0xf4}], 0x1, &(0x7f0000005c80)=""/29, 0x1d, 0x6}, 0xfffffffffffff6a1}], 0x6, 0x1, 0x0) r1 = socket$inet6(0x10, 0x2000000000803, 0x0) sendmsg(r1, &(0x7f0000000240)={&(0x7f0000000180)=@nl=@kern={0x10}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149a3c728f1c46b7b31afdc1338d54400009b84132200bf0cec6bab91d40000000000000000000000000000003baba803d6a2", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) 2018/04/03 02:56:05 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x40000000002}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000010c0)=ANY=[@ANYBLOB="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0x2100}}, {{&(0x7f0000001040)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x10, 0x29, 0x3}], 0x10}}], 0x2, 0x0) 2018/04/03 02:56:05 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000540), &(0x7f00000000c0)=0x4) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) io_setup(0x100000001, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f000093f000)=@abs={0x1}, 0x8) listen(r2, 0x0) connect$unix(r1, &(0x7f0000941000)=@abs={0x1}, 0x8) accept4$unix(r2, &(0x7f00009d7ff8)=@abs, &(0x7f0000937000)=0x8, 0x0) syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x6, 0x80000) 2018/04/03 02:56:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x400000000000000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in=@rand_addr, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x7, 0x4e22, 0x100, 0xa, 0x80, 0x80, 0xff, r2, r3}, {0x1, 0x2b87, 0x0, 0x2, 0x6, 0x5, 0x0, 0x100000001}, {0x6d0, 0x0, 0x7}, 0x4, 0x0, 0x1, 0x1, 0x2, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4d3, 0x38}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x18}, 0x3501, 0x4, 0x1, 0x80000000, 0x1, 0xffffffff, 0x4}}, 0xe8) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3000000019000100000000000005000000000000000005000000d30000000000002000000000000000007b34507f3d4e817b5eeb76e2334fc1bd4b35a70d658ef6b5f6d9331dea6d31f8dcc9ddeca449572ff5a19bdddeaf2c8f8a61ca45ec022805431a7b4070319ebb626c4fef4054b31e7f9aeea016bb48ec41ab41f4519ac4b1700842"], 0x30}, 0x1}, 0x0) 2018/04/03 02:56:05 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x2, 0x4, 0x1, 0x100000001}, 0x2c) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000100)=""/161}, 0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x3f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x3ff, 0x7, [0x7c, 0x9, 0x0, 0x8, 0x7, 0x40, 0x3]}, &(0x7f0000000200)=0x16) 2018/04/03 02:56:05 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000140)=""/234) syz_emit_ethernet(0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000000000)={0x0, 0x0, [0x9e4, 0x4ad]}) mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f0000000100)=""/13) 2018/04/03 02:56:05 executing program 0: recvfrom(0xffffffffffffffff, &(0x7f0000000400)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f000000e000)={&(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) r3 = memfd_create(&(0x7f00000003c0)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x10000}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, r5}, &(0x7f0000000140)=0x51) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000600)) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndctrl(&(0x7f0000000540)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r6, 0xc0045520, &(0x7f0000000240)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) socket(0xa, 0x80806, 0x0) ioctl(0xffffffffffffffff, 0x8936, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) sendfile(r1, r0, &(0x7f0000000080)=0x61, 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) sync() ftruncate(r1, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0) dup2(r3, r0) [ 410.879830] netlink: 'syz-executor1': attribute type 11 has an invalid length. 2018/04/03 02:56:05 executing program 5: keyctl$dh_compute(0x17, &(0x7f00000002c0), &(0x7f0000000400)=""/13, 0xd, &(0x7f00000004c0)={&(0x7f0000000440)={'sha512_mb\x00'}, &(0x7f0000000480)}) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x482) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x3c, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x183, @empty, 0x3516}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffff1, @ipv4={[], [0xff, 0xff]}, 0x800000}}, 0x1, 0x4}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x0, 0x0, 0x4, 0x5, 0x6, 0x9, 0x8, {r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffd, 0xfa, 0xfe9, 0x1, 0x4677}}, &(0x7f0000000300)=0xb0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'eql\x00', 0x8000}) 2018/04/03 02:56:05 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40020}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r1, 0x4, 0x70bd26, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xeae8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000010}, 0x45) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000001b40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001b00)={&(0x7f00000019c0)=@polexpire={0xc0, 0x1b, 0x301, 0x0, 0x0, {{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001}, {}, {}, 0x0, 0x6e6bb1, 0x1}}}, 0xc0}, 0x1}, 0x0) 2018/04/03 02:56:05 executing program 4: openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000), 0x10) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/04/03 02:56:05 executing program 1: mkdir(&(0x7f0000000000)='./file1\x00', 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) ptrace$setregset(0x4205, r0, 0x3, &(0x7f0000000080)={&(0x7f0000000600)="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", 0x1000}) mount(&(0x7f0000000100)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f00000000c0)="4193eab2bc7fbbe726df5693b0b8435414843adf0c7850000000000000") socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/04/03 02:56:05 executing program 7: flock(0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0xffffffffffffffa8) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) 2018/04/03 02:56:05 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f0000000400), &(0x7f0000000440)=0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000200)={0x6, 0x2}) sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xa0000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="00c29b00", @ANYRES16=r3, @ANYBLOB="00032abd7000ffdbdf2502000000100001000c0006006e6f6e650000000008000500000000000800060004000000040002000800040001000000"], 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x80) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000480)={0x79, 0x0, [0x3ff, 0x80000001, 0x6, 0x8]}) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000240)={[], 0x1, 0x5, 0xffff, 0x0, 0x0, 0x7002, 0x0, [], 0x2}) getgid() [ 411.085631] could not allocate digest TFM handle sha512_mb [ 411.106680] print_req_error: I/O error, dev loop0, sector 0 [ 411.112533] print_req_error: I/O error, dev loop0, sector 1024 2018/04/03 02:56:05 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200000, 0x0) bind$vsock_dgram(r2, &(0x7f0000000100)={0x28, 0x0, 0xfdffffff, @host=0x2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x1d, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000002800)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="66bd54737dab"}, 0x80, &(0x7f0000000100), 0x32d, 0x0, 0x0, 0x4004802}, 0xffffffffffffffff}], 0x1, 0x0) 2018/04/03 02:56:05 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x1c}, {0x6}]}, 0x10) write(r0, &(0x7f00000001c0), 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xc0000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xed27, 0x5, 0x7fff, 0x0, 0x5fad9bb6, 0x100, 0x7fff, {0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x6, 0x8, 0x3, 0x200, 0x5}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r3, 0xffff, 0x3, 0xe1}, &(0x7f0000000180)=0x10) r4 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r4, 0x8040004) 2018/04/03 02:56:05 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8001, 0x400000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x2, 0x5, 0x9}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2}, 0x8) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f000000b000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff85, 0x10}, [], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETSTEERINGEBPF(r4, 0x800454e0, &(0x7f0000000000)=r3) 2018/04/03 02:56:05 executing program 6: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x200, 0x400) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) r1 = gettid() exit(0x0) wait4(r1, 0x0, 0x0, &(0x7f0000000000)) [ 411.175719] could not allocate digest TFM handle sha512_mb 2018/04/03 02:56:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffffff9, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="02002abd7000fedbdf250e000000080005000002000008000400810000000800040001800000080006000541cbd54111046bc1145dd80000000800050000"], 0x44}, 0x1, 0x0, 0x0, 0x4040}, 0x4000000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00000001c0)=0x5000) listen(r0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000280)) syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60c000e20008040000000000000000010000ff6e0414ffaaff0200000000000800000000020000018100907800000000"], 0x0) 2018/04/03 02:56:06 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x5, 0x44200) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x3, 0x9, 0xfff, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000180)={r4, 0x101}, &(0x7f00000001c0)=0x8) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000071, 0x0, 0x7fffffff}]}) bind$alg(r3, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) 2018/04/03 02:56:06 executing program 0: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020085) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/04/03 02:56:06 executing program 1: r0 = socket(0x1e, 0x80002, 0x9415) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x21deb049, 0x20b, 0x8, 0x80000001, 0x2, 0x7fff, 0x3, 0x3, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}}, 0xfff}, &(0x7f0000000180)=0x90) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x2, 0x0) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000200)) r3 = socket(0x1e, 0x5, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r4, 0xc008551a, &(0x7f00000003c0)=ANY=[@ANYBLOB="6c02000404000000eb010000aaba152d023cd7bb674bf73b8f5367cd28129432cdbd1d4da37267d0d4868b96c2f54e75e4b0ab415cb83b6a281aa1e38dae5664"]) utime(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x40}) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f00002d4000)}, 0x0) accept4(r3, &(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, &(0x7f0000000380)=0x80, 0x800) 2018/04/03 02:56:06 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0x12, r1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50020000907800006499c845650aa4e8682d97da689b60ee39119fd3f42672f10cef1865df3d827396a7ecc867bd416dd38014a15950f8cc60fac99f70e0531c5eb733725b1c298b24436b4f52a18d80e5db2eca80e9c939610dee00f292858c04000000000000008acc6b9ba5837b9fdfabb28c"], &(0x7f00000002c0)) 2018/04/03 02:56:06 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) fsync(r0) write$cgroup_int(r1, &(0x7f0000000100)=ANY=[], 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="9fcfa695d2c323bb9d8bdc51d86f81de546938e69f2c3441d47d066729b21fdaa4ebeb5b15f683585cad533002c1ba38905a621ff8c06479f922d0a855fbbaad888e38a45bf3cbb938306efbc27b2370dd09d964644484c9c29f", 0x5a}, {&(0x7f00000001c0)="6e6114395277b20f862cd33eaebb98eeffd00ba2694b0793217e46fea1dd8e685212fa422495a895b6f993514b1a3ccc3471a7736b00891d89ca159b829ecbc2611926872b67d6dcce29198680b6239b7b92697d760ff46cf944fcc6f4106fb67ca0ba7a1173564c75e18fc5618fd6e9491e9a3e3616ca36d5bdb751995e7650c4dcad3fdb980d082c8c32fb44365083f61f7789292be2789084338835d4c843c457e5f8", 0xa4}, {&(0x7f0000000280)="3331798dca3990c0f8ef2f68184d575f963a62e239997b330153131ae60244e14d4e74c65f8d69d453ed4cb73b6e27b167973d184fbd4986480abd0cba816ade14f26ccb72538eb5a301b7186b4e9dfa8fb1a363e7db5bd3ce2e4a9c63515983006c7e3600a1cd7257efff388058d371bcc8944ffe5e1ad3a8b2d2aae66d5281224733099b7421eabae8b4623c9c122bc8579af1cbc138e9b24d60cab765e9dc6103fbc61d6810bc6fa3b39d80e27472049d57462a9be67ab66d93656fbe3b88fc6af30a70076695f54598f91969028ab711d712ab2e178415fa4475165fedb37bf635f807f19ca9d1f93c52", 0xec}, {&(0x7f0000000380)="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", 0x1000}], 0x4) r2 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f00000013c0)) r3 = syz_open_dev$audion(&(0x7f00000014c0)='/dev/audio#\x00', 0x326c000000, 0x141001) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001500)={0x0, 0x6d, "68a5c12deb9d50a9dcc9a37d36aa2762fee867e80285a62db7b3a270708acb6d3e5db1b30535b9822a4893bac979ca82e191e549e41ee1371766e8b68599382dae637d0d701d007165a31c667cbc9c7beb72d3c097dc02a1b9c2315f79cd8b27b5891f007645543cd36759a492"}, &(0x7f0000001580)=0x75) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000015c0)={0x1000, 0x2, 0xbb8e, 0x8b9, r4}, &(0x7f0000001600)=0x10) r5 = memfd_create(&(0x7f0000000100)='}\x00', 0x3) getsockopt$inet6_int(r5, 0x29, 0x4a, &(0x7f0000001440), &(0x7f0000001480)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001400)={r2}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r6, 0x29, 0x45, &(0x7f0000000140)={'IDLETIMER\x00'}, &(0x7f0000001380)=0x1e) 2018/04/03 02:56:06 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cgroup.max.descendants\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000100), 0x3) socket$inet_smc(0x2b, 0x1, 0x0) 2018/04/03 02:56:06 executing program 2: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2adda838c7f88280d69e5000006cb97499000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x7f}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, [0x6, 0x9, 0x180, 0x1, 0x5, 0x2, 0x0, 0x138a, 0x8, 0x0, 0x8, 0x5, 0x6, 0x4]}, &(0x7f0000000080)=0x100) recvfrom$inet6(r0, &(0x7f0000000300)=""/36, 0x24, 0x40012040, &(0x7f0000000340)={0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, 0x1c) 2018/04/03 02:56:06 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="04010000180001040000000000000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000a0000000007c4606a5393efef9ed6b7d7a5baaf5e0b78f660ac6940b191c92a82abafab54b39e193e6bc6b5204d0408bc78809dfda185865aa28a9b857df5334bcef281f4f2144a8274c5f66977803c301a62c6462c583476c02c13b2653c6c2e8785cd61860d614a835", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff02000000000000000000000000000100000000ff0000007f0000010000000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000001000080010000802abd70000000000000000000000000000000000000000000000000000c0015000000000000000000"], 0x104}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000002c0)=0x40, 0x4) 2018/04/03 02:56:06 executing program 4: mq_unlink(&(0x7f0000000180)='ip6_vti0\x00') socketpair$inet6(0xa, 0x7, 0x7, &(0x7f0000001bc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001c00)={'ip6_vti0\x00', 0x2000}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)=0x0) ptrace$getregs(0xe, r3, 0x3f, &(0x7f0000001dc0)=""/106) r4 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r4, &(0x7f0000010ff0)={0x1d}, 0x10) clock_gettime(0x0, &(0x7f0000001b40)={0x0, 0x0}) r7 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r7, 0x400454d9, &(0x7f0000001c40)={'lo\x00', 0x200}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001e80)) recvmmsg(r1, &(0x7f0000001a80)=[{{&(0x7f0000000240)=@nfc_llcp, 0x80, &(0x7f00000014c0)=[{&(0x7f00000002c0)=""/143, 0x8f}, {&(0x7f0000000380)=""/178, 0xb2}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000080)=""/19, 0x13}, {&(0x7f0000001440)=""/107, 0x6b}], 0x5, 0x0, 0x0, 0x8}, 0x8}, {{&(0x7f0000001540)=@generic, 0x80, &(0x7f0000001680)=[{&(0x7f00000015c0)=""/167, 0xa7}], 0x1, 0x0, 0x0, 0x7}, 0xb03f}, {{&(0x7f00000016c0)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001740)=""/202, 0xca}, {&(0x7f0000001840)=""/201, 0xc9}, {&(0x7f0000001940)=""/142, 0x8e}, {&(0x7f0000001a00)=""/38, 0x26}], 0x4, 0x0, 0x0, 0x800000009}, 0x6b30}], 0x3, 0x40000000, &(0x7f0000001b80)={r5, r6+10000000}) recvmmsg(r4, &(0x7f0000015000)=[{{&(0x7f000000e000)=@rc, 0x80, &(0x7f000000cfb0), 0x0, &(0x7f0000015000)=""/90, 0x5a}}, {{&(0x7f0000015000)=@can, 0x80, &(0x7f0000015000), 0x0, &(0x7f00000000c0)=""/184, 0xb8}}], 0x2, 0x0, &(0x7f0000000040)={0x77359400}) r8 = shmget(0x2, 0x4000, 0x4, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(r8, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f0000001ec0)=ANY=[@ANYBLOB="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", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000000000008e15adecfc04aba1"], 0x48}, 0x1}, 0x0) 2018/04/03 02:56:06 executing program 7: r0 = socket$inet(0x2, 0x80006, 0x1008001) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={"62726f7574650500", 0x20, 0x3, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"]}, 0x40f) [ 412.360475] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. [ 412.371536] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/03 02:56:07 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a00000200000000000005000000e5"], 0x10}, 0x1}, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x22000, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2, 0x5, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/03 02:56:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x2) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/04/03 02:56:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100100) 2018/04/03 02:56:07 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000003c0)={0x2, &(0x7f0000000080)=""/243, &(0x7f0000000380)=[{0x1f, 0xf9, 0xba03, &(0x7f0000000180)=""/249}, {0x3, 0xce, 0x1, &(0x7f0000000280)=""/206}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00') socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f00000005c0)) pread64(r1, &(0x7f0000001700)=""/218, 0xda, 0x0) 2018/04/03 02:56:07 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, r0, 0xfffffffffffffffc) mlock2(&(0x7f00000cb000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f00000cc000/0x4000)=nil, 0x4000, 0x3) 2018/04/03 02:56:07 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) lseek(r0, 0x1b, 0x3) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e, 0x80800) accept$unix(r1, &(0x7f00000001c0), &(0x7f0000000340)=0x6e) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x4, 0x22200) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000280)) setsockopt$inet_tcp_int(r2, 0x6, 0x37, &(0x7f00000000c0)=0x1ff, 0x4) write$cgroup_pid(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="713b7614954624b55f5b66380dff0e645bbc56fc77a16b93a956991154a060d7f95025398964db981593b959bebc9b4a825ae23c7df5e5323969cba061e9fa1d5f3a8831c24857a5d4e73387f7828204883ac672d96f3942f173263f71a5957b480e595d910408d8cd28dd6a35e9a1e61f28de4910f6f956875bd2e30928939fa74c8d3b5c62805ec2c2d97361bfe193271e"], 0x2) 2018/04/03 02:56:07 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x3af, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x5, 0xc29, 0x0, 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, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200000, &(0x7f0000000500)="471a04a4cd010aaca568bb13f731d9eafad4104a94920f930404dd02a169", &(0x7f0000000540), &(0x7f00000000c0), &(0x7f0000000140)="a52cc9604c1406dc3e8d8914f691") r0 = creat(&(0x7f0000000080)='./file0\x00', 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000140)={0x9, 0x2, 0x2, 0x7, 0x3, 0xe00000000000}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000180)={0x1, 'dummy0\x00', 0x4}, 0x18) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYBLOB="1c0000001900090376000000002000000a000000000042a1eabaf00f0003000000000000"], 0x1c}, 0x1}, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0xffffffff00000000, 0x7, 0x10, 0x8, "40e461e076d5af442a71bffeaafe8ec215c0252866b4287af745fbb9cff2ce54f7b79c06f859880057ea96240381e1dc6c190fff60d77b77a4c768154a2f4bde", "501367da7fde206a5a5563cfda04e0ed957c7f64e7f42a18f27b77303ed7888a", [0x3170000000000, 0x3ff]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x80800) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="e6000000892b4fb0178a7c7a001850238588ba5411dd53cdfb41446b15b425c9ca3a26390bffdb136234d49a11dcf37ca6815a382ea9657de419bd6bd2e90edeb498cc8d6ecf7ba475c0aa05a28014d641960d5f951682b31eb33cb50014bf7a0a78680ea801e5f51504a3c584a01014e4291fdfa541729a9e6d6455e4524554e77724180b04f1b1bc9ca989f760ffe64381eacd1a2a9af82436a7572b82dceb879ef39e64d20eafc9456a2bf309154a1d8fe5c8ee62b53775c6e91df5dabc8857005537749b770437a5dbabb4069261d754a2ebf5800402f09629ca9c2ac0a33f75ba366275adc99376"], &(0x7f00000001c0)=0xee) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000200)={r5, 0x7fffffff}, &(0x7f0000000240)=0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/hwrng\x00', 0x40400, 0x0) 2018/04/03 02:56:07 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'ip6gretap0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) clock_adjtime(0x0, &(0x7f0000000040)={0x7, 0x21, 0x100, 0xe0e, 0xfffffffffffffffa, 0x65, 0x6c, 0xffff, 0x100, 0x9, 0x8, 0x7, 0x40, 0x6, 0x8000, 0x3ff, 0x3, 0x429a, 0xffff, 0x4, 0xe0, 0x66, 0xe0f, 0xffffffff, 0x2, 0x3}) 2018/04/03 02:56:07 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) io_setup(0x80, &(0x7f0000000180)=0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000200)=0x9) io_submit(r1, 0x1, &(0x7f0000002400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, r0, &(0x7f0000000000)="b6b5b5efab7bfafd6afddccc227bf641c8d9478556fda4411971764475770935e4aabcea78f059db2a837339d42a789f8ef59fa43223e9c0967e4375d8ba1eef6c31dfcd3cb9be33", 0x48, 0x0, 0x0, 0xffffffffffffffff}]) 2018/04/03 02:56:07 executing program 6: r0 = mq_open(&(0x7f0000000080)='!selinuxselinux\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x1, 0x0, 0x7}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6bff0)) 2018/04/03 02:56:07 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_cancel(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x8, 0xffffffffffffffff, &(0x7f0000000280)="3f6edebc1e9ffef8bb80260a62fb5ae508296a1a2b46d391cf09", 0x1a}, &(0x7f00000003c0)) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000000)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="20000000270063810000000000000000140000004c00070008000200e0000018"], 0x20}, 0x1}, 0x0) 2018/04/03 02:56:07 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001263, &(0x7f0000000040)) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x100, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 2018/04/03 02:56:08 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = dup2(r0, r1) bind$inet(r2, &(0x7f0000002f00)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/03 02:56:08 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') r0 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x0, 0x100) recvfrom$ax25(r0, &(0x7f0000000480)=""/36, 0x24, 0x0, &(0x7f00000004c0)={0x3, {"fe7996bffc984f"}, 0x401}, 0x10) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x6c10, 0x440000) r2 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x88870, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000440)={0xe8, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="06630440010000000c6300000063404000000000000000000200000000000000000000001100000000000034f206a700180000000000000028000000000000003e75bec83b4aff017adb0c5716ad4fff0ecd1748", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="852a68730a000000", @ANYRES64=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00634040040000000000000003000000000000000000000001000000000000000000000000000000000000002800000000000000", @ANYPTR=&(0x7f0000000180)=ANY=[], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="12634840000000000000000001000000000000000000000011000000000000000000000028000000000000000800000000000000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="852a747001000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000001000000000000003800000000000000"], @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="03000000000000000d6300000d630000"], 0x2c, 0x0, &(0x7f0000000400)="c293b6e5581d0e2422ba540f9c1da893183976d60104dfa17c2cf823dc5dd2e361ce008e6cc1a98e50a7ada2"}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000580)=0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x100, 0x7, 0x4, 0xa710, 0x0, 0x7fff, 0x1001, 0x8, 0x9, 0x7, 0x2, 0x10000, 0x3, 0x7, 0x5, 0x0, 0x0, 0x80000000, 0x40000000000000, 0x10000, 0x4, 0xd9, 0x100000001, 0xeab, 0x400, 0x1ff8000000000, 0x1ff, 0x2, 0x40, 0x1, 0x1, 0x20, 0x209, 0x7, 0x455, 0x9, 0x0, 0x80, 0x782fc11bd203adb2, @perf_config_ext={0x3, 0xfff}, 0x10000, 0x4, 0x9, 0x7, 0xffffffff7fffffff, 0x1f, 0x100000001}, r3, 0x10, r1, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000740)={'vcan0\x00', 0x0}) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000780)={r6, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) dup2(r4, r5) open$dir(&(0x7f00000003c0)='../file0\x00', 0x0, 0x0) getpgrp(r3) [ 413.515071] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 413.641437] QAT: Invalid ioctl [ 413.652276] QAT: Invalid ioctl 2018/04/03 02:56:08 executing program 7: r0 = syz_open_pts(0xffffffffffffffff, 0x800) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x2aa, 0x41) dup3(r0, r1, 0x80000) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) setsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f0000000000)="9bf8a02630e66e9ba78ace5b62aa3344a10602cb7751b3d01fcdacff4d71a6fc66ca410d97f0b136a63f3a448435a4b4787b336f16b1fd6473c170efe77d4cdb5b8366bb7f7fd6f5e8ac40d381d2c127b362a2f3c86d628be73fb36be96a9dad5f7a8d5c7c7e443c9311d9ba188a5fd136d3834369469156ffde64e4549cb7dc97f61c393a7678c13f48614abcc170886e81579f5e40fe0a7b6192c2f3d05af079d597fe1c6aba33d69db3d267ce0bff10e5bc53f0ed00c008de1c31010e6b3f7a872c95640673d2899049ee810aec8b9c8b481dc1a8f65b7d884a7212a424aa83e4", 0xe2) socket$packet(0x11, 0x840000000a, 0x300) sendto$inet(r2, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x3a, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c200000001c29736599ff0ff9e000078fffffe01ac140000440400000d00907800380500000000000000000000000000ecb5e82a9d9e31709d21605e6e"], &(0x7f0000ea3000)) 2018/04/03 02:56:08 executing program 5: r0 = syz_open_dev$adsp(&(0x7f00000003c0)='/dev/adsp#\x00', 0x7830, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000480), &(0x7f00000004c0)=0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000500)={r1}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400001, 0x0) recvfrom$unix(r2, &(0x7f0000000300)=""/13, 0xd, 0x1d05bcd299327ca9, &(0x7f0000000340)=@abs={0x0, 0x0, 0x4e24}, 0x6e) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x100000802, 0x0) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00000001c0), 0x4) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000000700)=""/130) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000440)=""/34) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000680)=0x3f, &(0x7f00000007c0)=0x4) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000a40)=""/246) ioctl$EVIOCGREP(r3, 0x40047451, &(0x7f0000b3c000)=""/174) socket$inet6_tcp(0xa, 0x1, 0x0) close(r3) uname(&(0x7f0000000b40)=""/4096) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000800)={0x31f, 0xffffffffffff668d, 0x1000, 0x0, 0xfff, 0x80, 0x100000001000, 0x7, 0x2b, 0xffffffffffff104f, 0x3f, 0x10000, 0x0, 0x800, 0x5, 0x9, 0xfffffffffffff7e3, 0x0, 0x2}) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000000100)={{0x1f, 0xa73f, 0x8001, 0x2, 0x1, 0x4}, 0xf6, 0x6, 0x10000, 0x0, 0x0, "ad694851043b5f247baccf7f11273786ad8a9e112a22986156f1a292193668b687781465f54a02a3112075959a3672a743fac600b12c4edc7c4ca3c407476bdc693480a7c42e2b9a526ab72f7b961c3c5b4261f60c10caa281aa5c97ad0b43153574cae4b1bbfcb66a27e0e603c82470a351ce7af6567f6a43e4812c965c7426"}) connect$vsock_stream(r3, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my}, 0x10) syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0xed, 0x80) recvfrom$ax25(r3, &(0x7f0000000280)=""/5, 0x5, 0x4, &(0x7f00000000c0)={0x3, {"c90200eeaf66ff"}, 0x6}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0xd8, &(0x7f0000000540)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x8001, @empty, 0xffff}, @in6={0xa, 0x4e20, 0x144, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e21, 0x800, @dev={0xfe, 0x80, [], 0xe}, 0x3}, @in6={0xa, 0x4e20, 0xc0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000000640)=0x10) sendmsg$netrom(r3, &(0x7f0000002240)={&(0x7f0000000840)=@full={{0x3, {"70bc3c0bb58d2c"}, 0x8}, [{"612848d722e3ca"}, {"11e0a4b3f38a48"}, {"499def67d95516"}, {"a4241e2bad849c"}, {"0be8fe1c20d162"}, {"4c8fcea2fd8106"}, {"c090725b6398ab"}, {"b5d28770aa719c"}]}, 0x48, &(0x7f0000001d40)=[{&(0x7f0000000940)="5f23da96541bd6ecc823c8e8763f5b1e", 0x10}, {&(0x7f0000001b40)="2fa5746f0d271049375e34d26e62b26fffe146d880e049623232adf6040139b5cd03071987d62859e43b6e89d09f32d3944de4c9524620b4dfdff17048a35208bafcf84d44c67a04333f6f98d3e518e1aa211d4ec143fb27c50c8af77cfea2011f1347fd2ffb5a2f79032b37e78d67965c1bcb3bdce36c04c9fb0109b6f3b239e89d1c4e070c98d968e40628a7986f818da7f5affa8b1726db62f5f2bc7d53bb392e8906738e0a04bc814e6abf6ee943c2b739099bd7ad3b27355a34b5756ab0fc6938baa30f23ca14dd7d0de46b3afb85a2f313d561c878ea89321ea974b865f4", 0xe1}, {&(0x7f00000009c0)="b2a9e5cf8cc350bea92a4af02bb9a9ba350eabc932b2c708edf77a03b9080996a5efbbb5d37f506fcaca724050ed406eb285d8bc7f6d2ccc19d23dfafed7fa501ecbeb5927473f5aac208aadbff5d8e8acd2adbb1d8053ae188a091c7afa4016a3ab1f0b657185915662838531c56123b840", 0x72}], 0x3, &(0x7f0000001dc0)=[{0xe0, 0x10b, 0x9, "57193a5181417f21e4373b94b3cf4900ad878d8c7fb26a4359627ebec51796cea772e8d8892c3a68c3867a4775c1ec9607de0a38d54c4e3d62c96751ec62881e53e0a12b4727c3f4bb2a5d8bc19843faa194cec93877465beab80169d31d9aa0e4781b01867584b996a279336a8b35e63b676ee27cfd9ccf6a99c12823561ace62dde1648dc763b009595944dd39c302f1e03b7a850160589da2727d9110e09988aba5564f1c3b6cc3003a3c417ebe3c48053ec3a1ceb529718c188bb53c78b34cf9aa01d75e818c3f14"}, {0xc0, 0x1ff, 0x7, "8eb2430af671af0634262e8a58176d005176330234b0997f92e130561a8df4e06ae20cc3a47274eb65558b26465b0d6f2d81d03985451ca00fc5dacfab7187cb9b2b33188d16cbb733ee038f34feb5a55f383db607fde5386b6e26c05bf5d9298cd0426d3d53c72fbbb5fd9544f40bf9d80d6977e943b527ef5bf0d8bc1f89ef715709121acf2543516ba79ead8538afbb65d3ccfd1c276c570b9f03a761253f3d117c4d8670d82927c47ef3"}, {0x80, 0x112, 0x1000, "6e2c2542fa603059fd803f21e627a095ae1ebf0301e909c04c2a9938e59cf6bff85f912486e9095a06ef46d87a50db603ce2e284ae8325af2ac0fe4acac6fe1e9319652b0fbc07bf0b6cadc90a9edeab0604d6f716085b200dddd39057e4b7ec2edde6c8b0eeef2a4d151a"}], 0x220, 0x4000000}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000006c0)=@sack_info={r5, 0x8, 0x1}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000240), 0x4) getresuid(&(0x7f00000008c0)=0x0, &(0x7f0000000900), &(0x7f0000000980)) ioctl$TUNSETOWNER(r0, 0x400454cc, r6) 2018/04/03 02:56:09 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x2) 2018/04/03 02:56:09 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000001000), &(0x7f0000000000)=0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x0, 0x1f, 0x9, 0xcf4d, 0x0, 0xd7d, 0x106, 0x4, 0xfffffffffffffffb, 0x4, 0x20, 0x7, 0x549a, 0x8001, 0x9, 0xcb, 0xffffffffffffff89, 0x7, 0x80, 0x729, 0xffffffffffffffff, 0x8, 0x100000000, 0xc14, 0x20, 0x3, 0x800, 0x4b2, 0xfffffffffffffe00, 0x1, 0x8, 0x8, 0x1, 0x5, 0x401, 0x6, 0x0, 0x2, 0x0, @perf_config_ext={0x5, 0xffff}, 0x4000, 0xffffffffffffff81, 0x7fffffff, 0x2, 0x5, 0x3, 0x1}, r2, 0x5, r0, 0x8) 2018/04/03 02:56:09 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x40000, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000080)="ff020458aa0000f31d001122000000d0154e000000140205", 0xf873765d5128e09a) 2018/04/03 02:56:09 executing program 3: r0 = request_key(&(0x7f0000002680)='syzkaller\x00', &(0x7f00000026c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002700)="2e6367726f7570a200", 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) clone(0x44840600, &(0x7f0000002d40), &(0x7f0000002e00), &(0x7f0000002e40), &(0x7f0000002e80)) request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='self$@self\x00', r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x900, 0x0) unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x0) 2018/04/03 02:56:09 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2}}, 0x1000, 0x0, 0x0, 0x1, 0x12}, 0x98) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/04/03 02:56:09 executing program 2: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x311, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x10000000) r1 = gettid() perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x2, 0x7, 0x7ff, 0x1, 0x0, 0xdc5, 0x8080, 0x1, 0x3, 0x9, 0x3f, 0x7, 0x101, 0x100000000, 0x3, 0x5189, 0x5, 0x9, 0xc00000000000000, 0x841, 0x9, 0x2, 0x10000, 0x1ff, 0x5, 0x100000000, 0x9, 0x6, 0x4d, 0xfffffffffffffffe, 0x4c5, 0x1, 0x1, 0x7fff, 0x2, 0xfff, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000040), 0x8}, 0x20000, 0x5, 0x10000, 0x3, 0x200, 0x5cbfd72e, 0xfffffffffffffffd}, r1, 0x6, r0, 0x1) 2018/04/03 02:56:09 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xf39d, 0x100) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000300)={r1, @dev={0xac, 0x14, 0x14, 0x12}, @multicast1=0xe0000001}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc9fe0)={r2, &(0x7f0000000080), &(0x7f00000000c0)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r2, &(0x7f0000000000)='=', &(0x7f0000000080)=""/246}, 0x18) 2018/04/03 02:56:09 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40200, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) syz_emit_ethernet(0x4e, &(0x7f0000000640)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="cf2bb43c40b8", [], {@ipv6={0x86dd, {0x0, 0x6, "eba7e8", 0x18, 0x2b, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[@routing={0x0, 0x0, 0x2, 0x4}], @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8bd019", 0x0, 'C&o'}}}}}}}, 0x0) 2018/04/03 02:56:09 executing program 7: seccomp(0x1, 0x800000, &(0x7f00000fdff0)={0x0, &(0x7f00000e9ff8)}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x6080, 0x0) getsockname$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @loopback}, &(0x7f0000000100)=0xc) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000140)=""/4096) 2018/04/03 02:56:09 executing program 1: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x482c02) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, 0x0, 0x300, 0x70bd28, 0x25dfdbfc, {0x10}}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000000100)) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00000000c0)) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x7, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000002c0)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x64, {0x2, 0x4e23, @multicast1=0xe0000001}, 'dummy0\x00'}) [ 414.613971] QAT: Invalid ioctl 2018/04/03 02:56:09 executing program 0: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@local, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00000003c0)={r5, &(0x7f0000000340)=""/117}) syz_fuse_mount(&(0x7f0000000080)='./file0/file0\x00', 0xe000, r3, r4, 0x3, 0x310848) mount(&(0x7f0000003c00)='./file0/file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f000044fff9)='autofs\x00', 0x1000, &(0x7f00006b8000)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') openat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 2018/04/03 02:56:09 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x0, 0x0) lseek(r0, 0x35, 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x10, 0x0, &(0x7f0000000000)=[@clear_death={0x400c630f, 0x1, 0x4}], 0x6c, 0x0, &(0x7f0000000040)="c72eeea1d7bbdabaa9467a01840b9510b99c621c342ab1978e980870dbbc236ff60d6d68b75dd7c4e2c4946c37f01c7109b99bd0bfd7fa741d39415ab2aea8dcb627414fc5b1b5a17800f085ec9221cd6dcc72acf4d491046a6fa054c6dfb6286fb75812624d4fd117abec51"}) [ 414.637816] QAT: Invalid ioctl 2018/04/03 02:56:09 executing program 7: clone(0x200, &(0x7f0000001740), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000140)='./file0\x00', 0x2001001, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={0xffffffffffffff9c}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000240), 0x4) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000633fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') memfd_create(&(0x7f0000000280)='io\x00', 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)) pread64(r1, &(0x7f0000000200)=""/53, 0x35, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/04/03 02:56:09 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x4, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000140)=""/198, 0xfffffffffffffe93}], 0x1) 2018/04/03 02:56:09 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'ip_vti0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="0a000000000000008000e800000000000000000000000000000000000000000000000000000000000000000000"]}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='erspan0\x00', 0x3}) socketpair$inet(0x2, 0x3, 0x400, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000180)={@remote, @broadcast, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000200)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x18}, r2}, 0xc) [ 414.834599] IPVS: ftp: loaded support on port[0] = 21 2018/04/03 02:56:10 executing program 4: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x80, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x121) ioctl$TCFLSH(r1, 0x540b, 0x2bd) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendmmsg(r0, &(0x7f0000002080)=[{{&(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000001440)}}], 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x200, 0x2, 0x1, 0x4, 0x0, 0x1, 0x9}, &(0x7f0000000040)=0x20) 2018/04/03 02:56:10 executing program 0: eventfd(0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4c4, 0x2}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x3, 0x2, 0x2, 0xe6, 0x6, 0x3ff, 0x5, 0x3, r3}, 0x20) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/128, 0x80) lseek(r2, 0x0, 0x1) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) clock_nanosleep(0x4, 0x0, &(0x7f0000000580)={r5, r6+30000000}, 0x0) faccessat(r4, &(0x7f0000000640)='./file0\x00', 0x1, 0x100) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x2) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) sendmsg$kcm(r7, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000680)="86fb309b4dc64bc4c237526c73ab0403641a63bfaeac747110cb6455569e293f1d8a0e04c600ab3188f6650209e92cd08bad5cdcd0329f168ed47748d460f1e0603052afa1a1e059ad9aef216cc8653c322e38b24f88f231e55bf3c2e431ef197cc8e103c089d45e4d2bcdd5166d3c5928917d5c29a7dee9e826a1dbee0c8456134f4d866a", 0x85}], 0x1, &(0x7f0000000540)}, 0x40) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000ce7000)=0x7, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000000400)={'bcsh0\x00', 0x80000001}) sendmsg$nl_generic(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x90, 0x11, 0x400, 0x70bd2c, 0x25dfdbfd, {0x7}, [@nested={0x7c, 0x70, [@generic="c813bd3af7cbec74e4f7ed4e8f937860835d9ce6c8827690afe468b9a503a803a970646753effc9739f5ee6916d939ad54b708cbbd8da8a5f0887d1636d9b0dca450a3332e36c2e91bdd3518baaabc6998895cdf8a266bd21afd480f2c5ff222b48cbeac4d01afc29c2395ed57b8ace0ef5088d87adf"]}]}, 0x90}, 0x1, 0x0, 0x0, 0x4000}, 0x1) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)=ANY=[@ANYBLOB="180000001efffffffffffbff040000000400120800000000"], 0x18}, 0x1}, 0x0) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r9 = openat$cgroup_ro(r8, &(0x7f0000000240)='pids.current\x00', 0x0, 0x0) read(r9, &(0x7f0000000380)=""/178, 0xb2) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x400000000067, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/03 02:56:10 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/204, 0xcc) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/03 02:56:10 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000540), &(0x7f00000000c0)=0x4) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) io_setup(0x3, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000093f000)=@abs={0x1}, 0x8) listen(r1, 0x0) unshare(0x28060400) r2 = memfd_create(&(0x7f0000000040)="74086e750000000000000000008c00", 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) tgkill(0x0, 0x0, 0x0) r4 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) fcntl$getown(r2, 0x9) r5 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x0, 0x3}) getpeername(r4, &(0x7f0000002940)=@can={0x0, 0x0}, &(0x7f00000029c0)=0x80) connect$packet(r5, &(0x7f0000002a00)={0x11, 0x7, r6, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x14) r7 = syz_open_procfs(r3, &(0x7f0000000840)='sched\x00') fsetxattr(r5, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000000600)={0x1f, 0x100000001, 0x5, 0x8, 0x0, 0x3da, 0x0, 0xffffffff, 0x0}, &(0x7f00000007c0)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000800)={0x7fff, 0xa, 0xf33, 0xe51c, r8}, 0x10) fremovexattr(r5, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f0000000340)={0x9}) r9 = socket$vsock_stream(0x28, 0x1, 0x0) write(r9, &(0x7f0000000980)="5f8bed08f918d990e27f6f76fdc57c5bdded6a1968bef8938df3e3b0a8b058f38915c29e2a6c98ad0517f66d1b96920a9e6ddefc043e261c246b4693c1e38c28655539c78f2eabce8ad4f5ccc8f89105076ff01e739d6f8b546fca444a201f7a11cf0e4c278101703bf599fcfaeda4fe77d3e5161b319bb00bcf37af00d5b28379385ff43e4e52499af53a787e684c574908cf26260e5208d035d28ea7b765cbae6987f0703ac645ca45012f11678bf1921b8a1997ad125aa2aadd948f3dd86bc86f3c6ce933f648c9659405f401c33f59d892e576471c915cc595739beae4", 0xdf) connect(r4, &(0x7f0000000740)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x80) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') 2018/04/03 02:56:10 executing program 5: r0 = memfd_create(&(0x7f0000000ffd)="db2c00", 0x2) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x12, r0, 0x0) msgget(0x0, 0xa0) pkey_mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0xa, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) getsockopt$ax25_int(r0, 0x101, 0x100000003, &(0x7f0000000040), &(0x7f0000000080)=0x502b3741767b6562) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x1f, 0x13a5, 0x0, 0x6, 0x80}) remap_file_pages(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1000000, 0x1, 0x40000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/04/03 02:56:10 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter6\x00') sendfile(r1, r1, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000400)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000540)=0xe8) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f0000000f80), &(0x7f0000000fc0)=0x4) r5 = getpgid(0x0) fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000780)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000007c0)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000008c0)=0xffffffffffffffcb) getresgid(&(0x7f0000000900), &(0x7f0000000940)=0x0, &(0x7f0000000980)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000009c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000a00)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000b00)=0xe8) getgroups(0x3, &(0x7f0000000b40)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r14 = gettid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000b80)={{{@in6=@ipv4={[], [], @multicast2}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000c80)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000cc0)={0x0, 0x0, 0x0}, &(0x7f0000000d00)=0xc) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000f40)=0x4) r17 = syz_open_dev$mouse(&(0x7f0000000d40)='/dev/input/mouse#\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000000f00)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000180)="24ca73017a330e4228255824951e129851c12d4b938ab1bbe474e7fd51ed0a46904fda991b05319733fe03f52ab6fce4cc68aa20d39c9c777434d4df5c2b7a20000e171b89eb4247ee9af39c3f87709411c475671afaf40e9174253d48adfc52928e57bbf26d71a286ef9ac5d4dc8a74c535f44ba18fa8ed170518acd1700914b4fa0efc276922b66c46251fb1984b8f89c62052cf415f2d4ce00bbb368c3274dc4cc02c1796344a253bc45a65d89187", 0xb0}, {&(0x7f0000000240)="4f597759f49dc998d8f54c9e16a427b0a88d7d9abd2b978696fbd860bd76d5f868d8e90c03e65442690d653db2fb65c40a9bb7fd9e1dd57a5426bd01c5d6d80af9239f6dae51a3a20765837ff508a51c954d3afd55855bb7f3d18292bf06479a5c94482b520c26cdf4f6da5783837d5b932bb4a8fe6d67c02a99cdd71c72f15ea6d62b8650a6c48b3ab57656e71dac56a62e79e2cf594ca44d0ac1f2d50322d0e9", 0xa1}, {&(0x7f0000000300)="5fc57860be7cf32f3deb92aba10f14d82a9c75a5f50161d786fbba308252c3ee3579baa2ae30f1fccc66ad9b1a09ac0b64e87dca15348e5e1258c5466e608a23f188301f79542b7ba5e3d80613d68f70c9d12c27964b9160b225bfa28b385487e4c4500b5d4f69b827452741997780933dcf310c3fd3e3bcb9b2d7119f26a26d3edc8826d695f3d9e2409aba7e124993b5c3d8247a244e3aefbdd5dfe8a4d9d880a10343df95ed128d94bf3ab8419c350622ee5890f60ece0a0fd78cdad78b9ba74c08d258a7f2", 0xc7}, {&(0x7f00000000c0)="c8a515cdc2399e0b12c18a48c1440fee045fd696b526e568f41a387a2bd50194367ff7869a30", 0x26}], 0x4, &(0x7f0000000d80)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0, r17]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x158, 0x4000}, 0x20000000) 2018/04/03 02:56:10 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/vcs\x00', 0x0, 0x0) ppoll(&(0x7f0000f3cfe0)=[{r0}], 0x1, &(0x7f0000723ff0)={0x0, 0x989680}, &(0x7f0000dbbff8), 0x8) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x10000007d, 0x0) write(r0, &(0x7f00000000c0)="f4602cde8b82a419b54840d8eee11b110b525c2854580d6a5a31a10d9564497d9b873df424f68e2d80201f243b010000000000000000000000000000000000000000000000", 0xfd82) 2018/04/03 02:56:10 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) r3 = accept(r0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) sendmsg$kcm(r3, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)='R', 0x1}], 0x1, &(0x7f0000000280)}, 0x0) 2018/04/03 02:56:10 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200000) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000baefec)=@ll, 0x80, &(0x7f0000ca3000), 0x18c3a74a8836aea, &(0x7f0000000040)=""/237, 0xed, 0x3}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@alu={0x7, 0x83, 0x2}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00007a9000)=""/251}, 0x48) 2018/04/03 02:56:10 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='yam0\x00'}) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x20000) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x8}, 0x4) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/03 02:56:10 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x10800, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x1, 0x1, 0x9, 0x9}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x4880000000000000}}}, 0x84) r2 = syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000240)={0x80, 0x0, 0xf7}) 2018/04/03 02:56:10 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x2000000102, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x3f, 0x3, 0x0, 0x2, 0x3f, 0x0, 0x1644}, &(0x7f0000000200)=0x20) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000140)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000040)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}], 0xff}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0xe7f}]}) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000002c0)={0x81, 0x7000, 0x0, 0x7fff}, 0x8) signalfd(r1, &(0x7f0000000240)={0x3}, 0x8) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000280)={0x3, 0x4b1}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000180)={0xfff, 0x3f}) 2018/04/03 02:56:10 executing program 4: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x5, 0x4) lseek(r0, 0x7ffffffffffffffb, 0x0) write(r0, &(0x7f0000008000)="f11d8d3f60", 0x5) 2018/04/03 02:56:10 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000740], 0x0, &(0x7f00000000c0), &(0x7f00000006c0)=ANY=[@ANYBLOB="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"]}, 0x24e) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x101400) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa}}}}, &(0x7f0000000300)=0xb0) getpid() ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000480)=0x6) 2018/04/03 02:56:10 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) ioctl$TCFLSH(r1, 0x40085500, 0x208) [ 415.958867] kernel msg: ebtables bug: please report to author: Wrong len argument [ 416.036563] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/03 02:56:11 executing program 4: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xcf, &(0x7f0000000000), 0x4) socketpair(0x0, 0x3, 0x7fff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={'vlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r1, 0x28, &(0x7f00000001c0)}, 0x10) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x44) 2018/04/03 02:56:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x80000) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1000, 0x7, 0x8, "8cffe15e86c79cb81d5aafafeb9c5b5f5774304a8f5c8840c05bcb64476248a86349812711e2de4af6a68042b8f3675342cd06a0a3e9ab762bfa1f993bded1efb66a646f204959daf9d71fdd40038c2a"}, 0xd8) io_setup(0xffffffff, &(0x7f0000000200)) io_setup(0x401, &(0x7f0000000080)) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f00000001c0)=""/9, 0x9) 2018/04/03 02:56:11 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000080)=""/44, 0x2c) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ipx\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000002c0)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x9}], 0x2c) keyctl$set_reqkey_keyring(0xe, 0x4) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x6e) syz_mount_image$hfsplus(&(0x7f00000000c0)='hfsplus\x00', &(0x7f0000000140)='./file1\x00', 0x5, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="8f3cea07a814d311eb5dbf248828516ec33df5ff261ae6ca9827536ba88d1261d0e259b519a1ca4d47fb36e0cfe1c6221a9eba9ef0e9fe07", 0x38, 0x63}], 0x40008, &(0x7f0000000340)=ANY=[@ANYBLOB="756d61736b3d34b086e670a0ae44db9dcb13ce50fd33362c747970653d3e19314d2c756d6173d4eeae2d2c6e053a1d143102acc3f3a02409ea336f64626172726965722c63726561746f72ac3d6d8ee70dfbbad6e57117dc7ce3e183bd77146e6c9d350d5ba049e8e4d308f3e0769e31ebf82915e74f689229d842c055665bd53fc9ae49d2588986e305aaf848c642510cdeef9e8ab6f73fa119d1b548e8ea920f3aad7eef62066afed4341a6569e9bfdcf32d9e71a3ad032569fa388f612ba587c1c2ac48e4d9f035be7e1764a5b432fef50a1cdef782cce418bbbd0a12a40b2adec124377e3f74c261066972f8507d8f9fd2ef694bb3f4adf33bef5f873f037da52db4fc5d0e181c53407de60ab199a4c45507"]) bind$unix(r1, &(0x7f000000d000)=@abs={0x1}, 0x8) syz_open_procfs(0x0, &(0x7f0000000100)='net/unix\x00') sendfile(r1, r2, &(0x7f0000000240), 0xff) 2018/04/03 02:56:11 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xdeab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) 2018/04/03 02:56:11 executing program 7: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000080)=0x100008001, 0x4) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x100000001, 0x1) bind$pptp(r2, &(0x7f00000000c0)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x1e) bind$inet6(r1, &(0x7f0000002000)={0xa, 0x4e20}, 0x1c) fchown(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1000002, 0x84) recvfrom$inet(r2, &(0x7f0000000100)=""/4096, 0x1000, 0x10020, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20}], 0x10) dup2(r0, r3) 2018/04/03 02:56:11 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000ee0000)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x800, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000180)=0x5, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3f, 0x40000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d, r1}, 0x336, &(0x7f0000000000)={&(0x7f0000004fb8)=@canfd={{0x4}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce00029c699f5ff986ca08990039966a7d5cb2bdac3fa820845860cb5fee496e6866856b76b50100000000000000004e2f5763a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) rt_sigpending(&(0x7f0000000100), 0x8) 2018/04/03 02:56:11 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x40000000065, &(0x7f0000000000), &(0x7f0000012000)=0x4a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x2a44) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000908ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000040)={0x7, 0x8}) 2018/04/03 02:56:11 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000000)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/03 02:56:11 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xffffffffffff0001, 0x80) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0xf5f, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r2, &(0x7f000014d000), 0x0) fremovexattr(r3, &(0x7f0000000040)=@known='security.evm\x00') close(r1) 2018/04/03 02:56:11 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x200, 0xe127e0dfd52579f3) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000100)=0x200) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1000000000000005, 0x1f, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r1, &(0x7f0000000140), &(0x7f0000000200)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000080), &(0x7f0000000200)}, 0x20) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="000064c80000001d00000000000000001758759115ff8300000020669ade116f9f618ebc9a78026a00"], 0x1) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8924, &(0x7f0000000040)={'bridge0\x00', r3}) 2018/04/03 02:56:11 executing program 7: socket$packet(0x11, 0x0, 0x300) socket$netlink(0x10, 0x3, 0x4) pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) pipe2(&(0x7f0000140ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r2, r1, 0x1ff, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'], 0x1) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x80000000, 0x0) set_thread_area(&(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1}) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) r4 = msgget$private(0x0, 0x110) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000000040)=""/178) 2018/04/03 02:56:11 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/04/03 02:56:11 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xfffffffffffffffd, 0x800) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000580)={0xb0a2, 0x1}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140), 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x8001, 0x100400, 0x101, 0x468}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000694000/0x4000)=nil, 0x4000, 0x1, 0x10, r1, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000180)={"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"}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mlock(&(0x7f0000f84000/0x3000)=nil, 0x3000) r3 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f00000000c0)=0x3, 0x4) 2018/04/03 02:56:11 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000fbd000/0x2000)=nil, 0x2000, 0xb, 0x1010, r0, 0x0) mmap$binder(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x2011, r0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/04/03 02:56:11 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001480)=ANY=[], &(0x7f0000008000)='syzkaller\x00', 0x7, 0x7f, &(0x7f0000008000)=""/127}, 0x48) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x5, 0x0, 0xb, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xd8b9, &(0x7f0000002f19)=""/231, 0x0, 0x0, [], r0}, 0x48) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x52, r1, 0x56) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x2) dup3(r1, r2, 0x80000) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000040)={0x200, 0x10001, 0x1, 0x9, 0x10, 0x8}) 2018/04/03 02:56:12 executing program 1: mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4001, &(0x7f0000000000)=0xffff, 0xbda, 0x5) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000003fe4)=@req3={0x7fff, 0x1}, 0x1c) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x10) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000001c0)) rmdir(&(0x7f0000000080)='./file1\x00') r2 = semget(0x0, 0x3, 0x80) semctl$IPC_RMID(r2, 0x0, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000240)) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='btrfs\x00', 0x8000000000000, 0x0) r3 = creat(&(0x7f00000000c0)='./file1\x00', 0x10a) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x2, 0x4, 0x8d96, 0xe15, 0x0}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000300)={r4, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x14, 0xc}}}}, 0x84) 2018/04/03 02:56:12 executing program 2: mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0xa, 0x8000) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) accept4(r0, &(0x7f0000000140)=@can={0x0, 0x0}, &(0x7f00000001c0)=0x80, 0x800) bind$packet(r0, &(0x7f0000000200)={0x11, 0xf8, r1, 0x1, 0x7fffffff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x1fff) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000040)={0x10001, 0x3}) io_cancel(0x0, &(0x7f0000012000)={0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000f78)}, &(0x7f0000013000)) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000100)="5dd7258e71f2230ccb56b3d80aa5f6c4", 0x10) 2018/04/03 02:56:12 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000002280)='cpuset.mems\x00', 0x2, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x4000, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f00000000c0)={@rand_addr, @rand_addr}, &(0x7f0000000100)=0x8) write$cgroup_int(r1, &(0x7f0000000140)=ANY=[], 0x0) 2018/04/03 02:56:12 executing program 3: removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'trusted.', 'md5sum\x00'}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={"7261770000000000f0a000000000000000000000000800"}, &(0x7f0000000500)=0x28) 2018/04/03 02:56:12 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x7fffd) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000001c0)={&(0x7f00004b4000/0x1000)=nil, 0x1000}) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00000000c0)=0x14000) 2018/04/03 02:56:12 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xffffffffffff0001, 0x80) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0xf5f, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r2, &(0x7f000014d000), 0x0) fremovexattr(r3, &(0x7f0000000040)=@known='security.evm\x00') close(r1) 2018/04/03 02:56:12 executing program 5: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x680240) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x2d22, 0x3, 0x100000001, 0x6, 0xff, 0x6, 0x7}) prctl$intptr(0x29, 0x2) 2018/04/03 02:56:12 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000080)=""/138, &(0x7f0000000000)=0x8a) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) getpeername(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000140)=0x80) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000280)={r0, r1}) writev(r0, &(0x7f0000000700)=[{&(0x7f0000000680)="57598b", 0x3}], 0x1) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000002c0)={r0, r1}) recvmsg$kcm(r3, &(0x7f0000001780)={&(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/75, 0x3d}, 0x0) 2018/04/03 02:56:12 executing program 4: getuid() r0 = fcntl$getown(0xffffffffffffffff, 0x9) getpriority(0x0, r0) r1 = socket$alg(0x26, 0x5, 0x0) pread64(r1, &(0x7f0000000000)=""/26, 0x1a, 0x0) lookup_dcookie(0x4, &(0x7f0000000040)=""/61, 0x3d) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x4, 0x1d, [], 0x6, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x78) write$cgroup_subtree(r3, &(0x7f0000000240)={[{0x2b, 'cpu', 0x20}]}, 0x5) ustat(0xffff, &(0x7f0000000280)) r4 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f00000003c0)={0x0, 0x2d8, &(0x7f00000002c0)="372bf14e3eac3e0b97cb9276bff2e9d62598f4", &(0x7f0000000300)="9bd16f5eea85e9166ba12ab0ef5281b44de9b6c599960131bc2e9aadb34e48cb1c1aa520e450b9db55ebce0cabf9d73e9149aa9e6e2c1838fde73e2fdf4feee3ead7224b61048fa2897b64b3a84017ebe8304a47e5f3870a4f054e73c0ea37e4e71988dd92fb51f26ef94ace7e1fa5e17ab0825d713cab8b9a07c187fefbc2ef9aa3f12171e88c2751cc79bf2fe539ca90b39954bfe027b4bf63", 0x13, 0x9a}) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) sendmmsg(r4, &(0x7f0000005b00)=[{{&(0x7f0000000400)=@rc={0x1f, {0xfff, 0x0, 0x80000001, 0x5, 0x5d, 0x1}, 0x8000}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000480)="2151e843b43915b6efa6f75c3640821f49ad5ea01f162e795d47c6ec802e9f08cff28b05ac53694770961261ae69cce6bb8d37d091ea9996d923830f1e74c7", 0x3f}, {&(0x7f00000004c0)="93fd4e2ffc4fd214c2f7f1f95fbd8ca2381452d01a67511c", 0x18}, {&(0x7f0000000500)="94ab3fddafd46bfca307487d45f8aac57a3159b927608f8ca815fd71ceb539516dcb7c99f342265a04778833244672a99196d290ef5bb63b3d76efd6eaccd5bf7a6ffa1c79603078", 0x48}, {&(0x7f0000000580)="87d8cddeb4a3980006dc66ea9d1b0653fa3f554a21bb8c77048cb2d4b862346077f0866e35e04b871994da3d731db70a80b57b45745ab3abc7417f102e1d80804e80d528e0f9a98f260b4e41b58cf2ebbb0a938d8f3ad2a9190eb23999a9a0725f7829867f50b84b29303d3888f223a66a353af5617c524e7d39ab143b4e29badf92222d5f907d5d1e3058ab3339c8d2137a1889d59feadb76a7042a64d6f98968690bc229a6032db9cd5b3c8938f8436825b1cf106d2bfe4a146d946ca22798b0992a76f90d8ebb99ad2311501225eb1b80a83746e972b93df084b9d64f7e91ec230ac386", 0xe5}, {&(0x7f0000000680)="3f3ada83792b3dc5a6a2382377c727f67b4c972a855ce8f76b109c8a3915a0dc94151a00c91a0bce9bb39383c6b6f335e2aaa44a9202d619ed92291fa43905a5639a4feeb6635aecb0c52a98c78620c87cd26179cdc57e6dbd58f475657c5941cc33a4d47b61208c79cb1cfef4cdc1735a12837d8bed4026f9ac43088f4f7fd5759b3a7f9ac5c0fb6cec1fa80fbf49e06be47ef01e603cb1875f265f0c970c79fdabf94b95dcdd3ed1293c11fb565b9f6c647bf0d70350c6f110462d2fcdef36f7022129482dd7dee9ac8e5c18b31af7eaf6f8efac24cced32581f1557c66ca36b806a5d1af30dc13ec729f7", 0xec}, {&(0x7f0000000780)="e68ebd5ba27c169c55be785562f03f49a897db8524ab12f1a6e0692b82fc2d4696f36006d3f217767a6dc2f5744de66eb8215638d83a629aaeb812d361", 0x3d}, {&(0x7f00000007c0)="81a94c1b71c5ef6bc6bd131618f98c2d8c30258e9bd204d91faaec165f60df59f6a6d021fd8d91141068d274e3e9700b7017b69b0dc1bc2f0802f45c9343c14b25f7c93be9ac0504f31105135198fbb39866c17936786d1aa6f4942038028d294adcf7d9014d0f38fdfa21725d728dddef0bd1faffbfbc643b1847323cdb6cd3664bb7403f2b097ab35c5e8d51fe64f2f400eac677b2bda563f63b82fba4d3bd699f994f06b55ac2f2cd493e61d514db686c65211b3331779f48725767931477d318ba21a52b", 0xc6}, {&(0x7f00000008c0)="691cc7a0d1e9565702ba43acedb34daf4f6528d1f26decc6df34830e838a4e10e8ea2f49d3364525d44ac3ad2e62107b4f6ebdd5e7a7445d549ab76b6aa66da705c24768abfed8b3d31064e6c995d6407deba92f96c130d316feea627e208cdb299e3cd8396924652ee2e50bfc8007bd52d60f74ad076138326792033337471817006e04f81d7cd6ec018bde56e9761f10c1adb9a7d45fb1", 0x98}, 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{&(0x7f0000004440)="df63ab74414be2def9b78805cf55cdb60c7ab4530fb0f910cb2256004410bfcd6b6ea9c42299d338d09f3f18d6fbbb3d6550235fab5a1cc353d984ab15c7d2a75ceec00abc3f410d4e36c00d171e90e2", 0x50}, {&(0x7f00000044c0)="b098d195fa5ebe75ba9eea6967ce10fe0afd12b503ccbee1514cf40e92ae4439684c29e4d719b5186b5f086842317a447e5cbb0d32d82ab285e289726871aaed1c9ec72b5531ed7abe928a56d9fe62bd5eb44d64eb70da71c3037d29769d4f47acabad6d0db28d4c4ceef9e557a95d0e1670f6f0219b74b47b1376eb9d3ab20659f87e04c5f3a1af7c6e9cfafcba16f77d68409f2451a2612db9c6d3297e3f5cbf0190ab52adc640253b571055ca25cb03fba5ece30c5386dc2bf9ee8b0a5c5bcd3d6ca9e3da705d347b9848f7e1", 0xce}, {&(0x7f00000045c0)="854059aada8b8367091b2fedc1f6bafcde0b89c30cfcc2e966d8c39e99d6424c92dab60559d33377a114e1ee8cf515dec60dbc608c476c1d7a7e1e5d803b07719818b20949ca766bd873fd404f137c4ab05870697bee17288f529c911c175c1f592caa424c3e29e89120e24c9b1a1dcfd3bb33", 0x73}], 0x5, &(0x7f00000046c0)=[{0xd0, 0x119, 0x1, "05f1fba85cb588ce7687ad94bbcf6f1f8542416d8c0917bda1d77346d46b23eb3ac3d1149194bfedb132870c0071f4c26196415ac5407031a0c0871be6f77a3a47a7c2e6c79474db0b5c9db038545df492e5b3c8ea876111825a27bddf1d62a46f8cb3370b83f846e949929ae809c804acc31e990a997d970d52632eab805b5cec45b32e7d183f94c9e738b362bedce3abc503a5150ae6417ab4706ab646cf437fee156af90914d256ed77abe4fc7085c51f4356a53789bb9bc10d"}, {0x108, 0x19f, 0x7, "234ad3eb148db5bbc5a8c9ac1a15eccd6c1d84bd0dba82260ed3f244a24c8e5741664e57cf81677f7e0586c706a017ae94a7e7b4f4f809ddda90fa75f285c10c6628b0d2c3f9384f53d786f5061b2b436c61f11562cccd7a1c97f844394aeb680995e605f419a58b3863a7a92d47ad2a4dba9ac93e7bb6731e1ca47332eff2f5142932ef8c90e597d80fd21818b50f336d96b376ae9b11bba9e0499f39c5f9251400849e5b2f650f4f1dfac0e998cf4435e32eea434518de75a2b33f347f4ef8ab833d01685e87b4556a4a79221fc8bb0266e1346d79b5594ceb6427f6b86c14fa40879ae8f5a28f440f9a6718bf49390eadfecc75"}, {0xb0, 0x19f, 0x7ff, "c726febfb13c78aee43370bb92cbcd6a003bfc1e53a3379e7df6e99b0a46b3c8b760319896ff416536f4300404e72e11cefa5a350ae09a3a18b9c2759573aa09d7d0eb96f087bd5ea23b8a8486310dca6ad16706e0cfbf7d8704b669a14028df167ed28d01733351737abba627021c5138ffb8e3a6f4e8572f3e4a2f0636e45c4a8a2f5201dbfe7d490287560af8592a4cea89d4b72ecda18385"}, {0xe8, 0x3a, 0x138, "a850839afc884759097f1b9fd221318b54a8868176bcf02f5c38077a75b6fc797fa5b1efb8329e24f9e298ce5b1751120d97fad318a0161a89cb6d483fffb44fae58c9ef6e22fe67b84b99121bf846a5ea10063382a148e6d53d0d7337a00416c0e090cbb84ac25c19a7f7b36cb2ed2f55b843ae1ba96ff489a94eab01ffc468ae1edff7aa5906c18c820c364f4603900855388ce2a7afe9e39f9794199d8cb01824f5b37ad0b7d4df03ca2ad844342f0dbc53c6855e709abec3862f7931b2fbe4ac4bf3213b26affaaa052452c4d1a3c0c1a8b4e109"}, {0x1010, 0x119, 0x3, "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{0xb0, 0x1ff, 0x9, "ff91a2484928a8b58e2abc8032dc54b778c75e42c53e4ad84839a6d70caf8a0d4c35aff4011f10a43eafc7eb4f3986c83538f950aaebd71a8cd459faa2518abf6636782bdd19d801b29f268e7b8423c411a8fdfb18968e7d49ba7dfbc8e40d1154f09a2445cc318f2f9843ea542cf98e0fe4be674e624ac2612bf3ca4a5a1fea7298d57a7488566fe575e914efe3093f45d2428b87b991eef9d66f5f6b"}], 0x1430, 0x4040}, 0x3ff}], 0x3, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000005bc0)) setitimer(0x1, &(0x7f0000005c00)={{0x77359400}, {0x77359400}}, 0x0) getsockopt(r1, 0x200, 0x4, &(0x7f0000005c40)=""/136, &(0x7f0000005d00)=0x88) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000005d40)=@assoc_value={0x0}, &(0x7f0000005d80)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000005dc0)={0x6, 0x1, 0x8000, 0x6, r5}, &(0x7f0000005e00)=0x10) syz_mount_image$jfs(&(0x7f0000005e40)='jfs\x00', &(0x7f0000005e80)='./file0\x00', 0x9, 0x3, &(0x7f0000006080)=[{&(0x7f0000005ec0)="84b7cc6d1ebe8692e0b8b9ba05715fe29a550044965c540ee84d076524815e213c14f0ab1b02214031619c45f5b3244476057ef1b44bbe4698f3ff9a02b7df6c2a36445024371341d070da153666748f11978eabf423fa4ca1130400feca9b5eb705e08ff96d0b3c7df9b6ba24cb7e57c120a7768707cba35733a23d5626f264d9ac1c449b9ccc903aeb2ac9786995b889b19297523642a947668bd4bf552a1192f7dfa2a73fc95d78a98ec6b2a856f8457005a5ad7b0770031826ff02648a5b9579b0f7e608de740be94aa9fce4affa55e339d79858", 0xd6, 0x5}, {&(0x7f0000005fc0)="6bdbbf06fd5977331e655c4bb192356b18541558c847ff55e58110fc3b442242c1e75118b0f4d4e55d4b74647831b3b7a3da24a7fcb116de94ed1d3abb307be62cefb9c448476e5a60e8c5e03bd04d8761fbeb69b4473aabb95b3b78742401998e1d4251935ef7d24ddfc6acc895da166d46675950af8024ed23c9b5", 0x7c, 0xffffffffffff0001}, {&(0x7f0000006040)="4474e3636deb598f67514ed9470342", 0xf, 0xa7c}], 0x0, &(0x7f0000006100)={[{@umask={'umask', 0x3d, [0x37, 0x3f, 0x2d, 0x39]}, 0x2c}, {@discard_size={'discard', 0x3d, [0x3f, 0x30, 0x37]}, 0x2c}, {@usrquota='usrquota', 0x2c}, {@uid={'uid', 0x3d, [0x2d]}, 0x2c}, {@quota='quota', 0x2c}, {@resize='resize', 0x2c}]}) pread64(r1, &(0x7f0000006140)=""/48, 0x30, 0x23) pipe2(&(0x7f0000006180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000006200)={0x383, 0x1, 0x847c, 0xbb, &(0x7f00000061c0)=[{}]}) setsockopt$inet_dccp_int(r3, 0x21, 0xb, &(0x7f0000006280)=0x676, 0x4) connect$pptp(r6, &(0x7f00000062c0)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x1e) io_setup(0x400, &(0x7f0000006300)) getcwd(&(0x7f0000006340)=""/4096, 0x1000) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000007340)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6}}, &(0x7f0000007440)=0xe8) ioctl$TUNSETIFINDEX(r7, 0x400454da, &(0x7f0000007480)=r8) 2018/04/03 02:56:12 executing program 5: truncate(&(0x7f0000000380)='./file0\x00', 0x80000000000fd) r0 = syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x40, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000680)={0x5, 0x3}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000004c0)={0x7, 0x8, 0x200000000005, "717565756530000000000000000000000000000000000000000040000000000000000000000000f3ffffffffffffff0000000016000000003c00000000000100", 0x1}) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = socket$netlink(0x10, 0x3, 0xf) r2 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x2000) setns(r2, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) r4 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r6, 0x29, 0xd1, &(0x7f00000000c0)=0x1e, 0x4) setsockopt$inet6_int(r6, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x1, 0x100000001, 0x158, 0xfffffffffffffe01}, 0xc) r7 = socket$unix(0x1, 0x1, 0x0) bind$unix(r7, &(0x7f0000fe1000)=@file={0x0, "e91f7189591e9233614b00"}, 0xc) listen(r7, 0x0) connect$unix(r5, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) write(r5, &(0x7f000059a000)="ed", 0x1) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x8, 0x0, &(0x7f000000d000)="62164b44a5c310af"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r4, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) sendto$ipx(r3, &(0x7f0000000300)="62ab46350b508045808b35f60f3ab807f050a308f4a59f24c3cf2311d0967b5ab6ecf688830952fd1881851c008e3ac13f0728c4fdf3fc94dc08e5b41a09c0977defb5a812e59127c480347859f1c6e19600693dcf", 0x55, 0x20040000, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000), 0xfffffffffffffddc) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f00000003c0)='/vmnet0\x00', 0x8, 0x0) 2018/04/03 02:56:12 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="390000001100094701bb61e1c3050000070000000200000045efffff08009b0019001a000f000000030000000000000004e9000206002d0005", 0x39}], 0x1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x40) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) 2018/04/03 02:56:12 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="66b80e0426f90f23c00f21f86635000008000f23f80fae8a88006466640f011d3736670f01df0f00df670f063e26d8090f23430f07", 0x35}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = dup2(r2, r2) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000000000)) 2018/04/03 02:56:12 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') getpeername$ax25(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000140)=0x10) writev(r0, &(0x7f0000001180), 0x1000000000000092) 2018/04/03 02:56:12 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)="00640001000445") getdents(r1, &(0x7f0000000040)=""/203, 0x3ee) getdents64(r1, &(0x7f0000000df0)=""/528, 0xff95) [ 417.978375] binder: 29526 RLIMIT_NICE not set 2018/04/03 02:56:12 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xe9, 0x80) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x2) sendmsg$nl_xfrm(r0, &(0x7f0000bf4000)={&(0x7f000068f000)={0x10}, 0xc, &(0x7f0000197000)={&(0x7f00003f8000)=@acquire={0x16c, 0x17, 0x315, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}}}, [@tmpl={0x44, 0x5, [{{@in=@multicast2=0xe0000002}, 0x0, @in6=@dev={0xfe, 0x80}}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/03 02:56:12 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) sendmmsg(r0, &(0x7f00000021c0)=[{{&(0x7f0000000080)=@sco={0x1f, {0xff, 0x6, 0x8, 0x2, 0xffffffffffffffff, 0x8}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)="fd0a460507b64d5aaaf1d7cf5bee7dae7e8392833a3954eabf43fe7ac9842e50f1ff21b3d75dde1abee903cb761c15ed0a6581b54fe9a4f4c4eada73f4ded858160f94c391a519209f1d2e8467bf4bd2337a974a8ec67529d53333653e38b77c8784b3615661843f838bbe280373f5dc42d8e22f8b48ac77a28347f0ccb5f8e3bc7a497d62d4900e2403ddb4e3edd2c121d08ba58c3da1c047e1c7fe1520f1e7272b12440f242d690662d1dd6f5024179333d99996666066b6848e307dc37366e8ee42388b6ba002a9fcbbf5427cbe45241fb160", 0xd4}], 0x1, &(0x7f0000000300)=[{0x38, 0x19f, 0x4, "94221e1cc78c690c16f5858ae125ca486d77a7635e3d940af7aa881489575a60647370575209"}, {0x78, 0x88, 0x2, "49b1e4e8901b81df50dcd6c7b1b09a18663fc337a91a926adb0f33dc8bc345eda333a1155f550745c6c5a66f2a95e4daa758d2fb93bd181da8769ee9118db65a0e888cadba796e837b33b6ff84e90e6d5ecc492acd5cce4c63085e4d1a7166e19fd5699f"}, {0x68, 0x6, 0x22e7, "890251bada009966ec3499fb0620ed2aa01543fac580cc05190c2d5ac67cccd4e6dce094e8d83af09d9ba599626f87915bfd93fe9b172e70552448bd7f18a03430a9c5b1f0e5672da6ca180ff17c624e9e"}], 0x118, 0x4000}, 0x9}, {{&(0x7f0000000240)=@pptp={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000440)="ecdc976e31c8469cac4ceeb45dab1b9880da555ffd1694846c6bc8fc3acfd7825f6c4e319c20894c586b8a670370612c7ea43aeea010a20254d0ab1410a6a065cb167dbf921f599043d6de3a30f0ccd4e05d8c90a3", 0x55}, {&(0x7f00000004c0)="4e515c29a8edb0f76ed5d3e42de8ae4c3720b130fdd1f8921627ee7ba59f5fe8604be658e89c3728ec060eb7f138d9d3cdb05d4612affcadbf4b85bc35abf88c24cba3a0e0bbedf69cdbc98924587ef1a0882cfcf62f92", 0x57}, {&(0x7f0000000540)="a8faafc53f1427bf0a59247d034598b4469c639bf4d0f0", 0x17}, {&(0x7f0000000580)="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", 0xff}, {&(0x7f0000000680)="06dff771c914e7fc9be884033d4f1e49331977e798c8681df119636dff41c87cee5c0a9969bf2edcc15eac6c08494425ccdb4f7c433a8e16101e340d8d2a407c704d321b2f7b2da6ccc771aba1a07374e05fbf075855861ba4b90803e6c3a8fc1128f91cb03304f1a2326bdefeb17bb1c04d36a51563653bbab4cb189f71d1d2c1f182d78ac94c6a2238ec94bea9b8a125f0188e9afa52", 0x97}, {&(0x7f0000000740)="7ede9851edcc121a52a61d55dab33f35e02c064dcc0a85c53d5cdeaea46eb4b1f819418c611827fb25f9b10795d3c500179729361802bd43df8fa483e38e469c6788fb633610ecafc5e0f91647e55b0f06de503f378c8114a6b02d30088f47af21620674794a2958f988465ed7ca0aec84203c56ba1ca07fa3171f5dd0", 0x7d}, 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0x1000}], 0x7, &(0x7f0000001840)=[{0x80, 0x84, 0x3f, "fc5cf0c749d78e8e96c69eaff0512e235c6e05bc6be0f766e83f0ddea7cddc93000a27ab24edf9fe491cd293dcca1ac60e6798539c535d4bd6d20d3b10d5bf36f713eea17ffe47b896ed15966060e45e7e41f632d377f12ce9b88eb4ab7efa0494b5e0b6a890c25bb4dd"}], 0x80, 0x40010}, 0x8}, {{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f00000018c0)="bbb397c44bb8e12b7706e2da9175d557b47c123596cd28f05f737b78793204fe900a079fede87bb7cfd5d907be8e455bbfa876c33fc02eab49f3750955bcee763d6ba1959c8f4ef5d1b322310127350b34fed9618c5b4aa01bb9febd4a4fa62239ea72f7890046f77a36302f796dc864570b19b3818fc636cc010c8deeb81af30c9e5e8e1517f6d1b777b1dbd6f0e3a39b61c9e966601072bd149440aae91b04ed92efb2", 0xa4}], 0x1, &(0x7f00000019c0)=[{0x60, 0x10b, 0x0, "d4b3be99a961b8bd46033f7be0525918da4cb57bd3ee7ee292e5cfffc2e43069de2bd9b70d5c48249bc287d85434d673fd87a57e0270a58694a1cae18922c06fa17bb03ed73cd5856156157d5defa2"}], 0x60, 0x4}, 0x9}, {{&(0x7f0000001a40)=@l2={0x1f, 0x7, {0x6, 0x1000, 0xfffffffffffffff8, 0x1, 0x100000001, 0x1c9}, 0x0, 0x8}, 0x80, &(0x7f0000002040)=[{&(0x7f0000001ac0)}, {&(0x7f0000001b00)="2c9e70962f971fd34c050c099675591c7feeb493f61b07d86a6f581a84cfa5ac2eb4f32d4f7468f77897d06ba5558abc77b0b8485b6f88829033b3755a09bb502cf84d7e3f71129b723b376e6f505ee64f59804b9627e41d4f33023db97e204b2e1a5bb1c6988c1034d7bf1bb741fcf187079571c87ee792f6486a68e099fe5078460f06274ad43554038cb5185e6abb0ec5fa8e3d5d640e33873164f32eafdc1436241295fba5c925bdeb480ec745808c8ad1afe2c36c3a9c3695cf319301f5995e35c18089a9af", 0xc8}, {&(0x7f0000001c00)="570cb4cfd58f8802396a56edebcfabb1c80a1a3465fead66915ee52be8a486fae2e2831220a15efb538a4619486cf148b275ddc57b785a83d684bbf5081eead851ed16515dcda9e34600588a4bfccec658d98bca603d579e8e12", 0x5a}, {&(0x7f0000001c80)="bfc38c0234a3d366fa1cb3118e84a225cc1c748acd6638cd45ea30f328327a606e188c98d3a15dd5c18a2506000c0d85ccd244e9fe772f9efca7dac562d607849d2188f1c89fcc0774f2ff504b5cd9fca4c00f0e394b7601e118aa85c5dfc16ea0217d6940f46826917987a8768873f0ae2c406db60d45df9437bd1b52e847585071ac9116477beaff6653c511fb03789f412beea651a81e3a029521ca7b98fdc859cd8ce8034fd6e98126276d9e87cf5d5c6e4803b9c57216d9cf04e28b", 0xbe}, {&(0x7f0000001d40)="c837852685b789fcc64bceac28768e4f0a147e3e083e2aa8aee328364f8861b917d0116f4b221a64591d433c0cf9452b9684cf28af8dc39bb3b4e2264035a30a6369e90ec5c63022df733261276e23e8377e9499c610cd60d654f13f0fef3620017e6f898333636f3197ed3dbdf151", 0x6f}, {&(0x7f0000001dc0)="91bffcb4206a769eed28969c2fa32d5919d750f395ed88bb7c968e5959f20f5d0791e00c4d6e71b4a2a6f27d9bd142f41c58df79dea001be59c862ce204f49f1315431de9afd2377bd71d527b5f9868b216878db265ea3c6e4903d66e9102c75a0a4afcfcfc59c352d81af77d8948f89d318ea0a5d92a40fc10a2b9293fa8090bfa237f4c99c4e2762c8362d95e85c05b160fafe1c172f2d249fc9931fe9297efbbfb78b78e538d9db81f3bfbd7133182fd1698716056f283a6df9e5", 0xbc}, {&(0x7f0000001e80)="cef3b406a73f7db61c59f27c79fd8d82eeda45de2735635d992b3bb61c9197238eda0e1bb219dffb96218ddac3bf0d990b8cbe79777c4a23ee01345045ca56097f8df2c621ff60f8dee88c1a", 0x4c}, {&(0x7f0000001f00)="78e65affa66910e9ca72c84348d06f97f4b9ef2a27df2f2a7e604dc5121b24a16f18b2d2e90ac684e0b4698e67b334771fc09e5f68a62645b2abe6ebee4df0944980bd627dca27d23c70bead9cc372e2353bc658d00a66ef0ac45a4aa0aaf3146e6dad4dfd926d4e9cd7398e347dcc0b51d4385098e25236805f74bcba47cf0a53029aa10d28e22c5def2ec7af0a3fbea1869788451f170743fbac66eb3ff2b2da773a9a2a8dd5fe0662e59f2da093eec2361075441e78ba2f353f72be5c38757e2f", 0xc2}, {&(0x7f0000002000)="c041efab8e54a09e801aea17855de04b488ee2e0fad57372fa3f98a75607ebc65f35a069a2dcc1e2", 0x28}], 0x9, &(0x7f0000002100)=[{0x40, 0x11f, 0x0, "6a9fcd2c10214f9f6112441ac551fc2bc827bd08a37cdececf189ead66257c256e11a43aff1d581336a5"}, {0x50, 0x11f, 0x3940, "8abe7fa7c324ae40c11ccef22959a822dd7dd92c0ae2e6293c4f21797e473db20facd63360a1856294df2f21fdfcdc927fd7e12e034c067dcab5dfde9ebbbd0d"}], 0x90, 0x10}, 0x200}], 0x4, 0x20000000) [ 418.713189] binder: 29523:29526 ioctl 408c5333 200004c0 returned -22 [ 418.723652] binder: BINDER_SET_CONTEXT_MGR already set [ 418.725072] binder: 29523:29526 ioctl c0306201 20004000 returned -14 [ 418.729085] binder: 29523:29573 ioctl 40046207 0 returned -16 [ 418.749982] binder: 29523:29573 got new transaction with bad transaction stack, transaction 145 has target 29523:0 [ 418.751076] binder_alloc: binder_alloc_mmap_handler: 29523 20000000-20001000 already mapped failed -16 [ 418.760547] binder: 29523:29573 transaction failed 29201/-71, size 0-0 line 2875 [ 418.797290] binder: send failed reply for transaction 145 to 29523:29573 [ 418.804227] binder: undelivered TRANSACTION_COMPLETE 2018/04/03 02:56:13 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) recvfrom$unix(r1, &(0x7f0000000080)=""/183, 0xb7, 0x1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4002}) 2018/04/03 02:56:13 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f0000000140)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000080)="88", 0x1}], 0x1, &(0x7f0000000240)=[@sndinfo={0x20, 0x84, 0x2, {0xffff, 0x8, 0x4, 0x6}}, @init={0x18, 0x84, 0x0, {0x4ce1, 0x6, 0x80, 0x2}}, @init={0x18, 0x84, 0x0, {0x9, 0x800000, 0x80000000, 0x7fffffff}}], 0x90}, {&(0x7f0000000200)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000000)='fD\r', 0x3}], 0x1, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x200040c1) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x7f, 0x420000) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000100)='!ppp0ppp0securitynodevsecurityvmnet0\x00') setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000001c0)=0x1, 0x4) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000300)={0x1b, 0x7, 0x6, 0x1, 0x7ff, 0x4, 0x2, 0x81, 0x8001, 0x2}) 2018/04/03 02:56:13 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mount(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00', &(0x7f0000000100)='xfs\x00', 0x202000, &(0x7f0000000180)) bind$ax25(r1, &(0x7f0000000140)={0x3, {"f63e077c298067"}, 0x80000001}, 0x10) unlink(&(0x7f0000000240)='./control/file0\x00') close(r0) 2018/04/03 02:56:13 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040)={0x3, "991376"}, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x13, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0xef) 2018/04/03 02:56:13 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f00000001c0)={0x800cd}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f00000000c0)=0x7ff) 2018/04/03 02:56:13 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 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, 0x8000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000200)={{0x80}, 'port1\x00', 0x88, 0x0, 0x1}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100), &(0x7f00000001c0)=0x8) 2018/04/03 02:56:13 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000980000)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00005f6000)}, 0x8081) recvmmsg(r2, &(0x7f0000006480)=[{{&(0x7f0000005e40)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c, &(0x7f0000006380)=[{&(0x7f0000006140)=""/18, 0x12}], 0x1, &(0x7f00000063c0)=""/182, 0xb6}}], 0x1, 0x0, &(0x7f0000006580)={0x0, 0x989680}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r1, &(0x7f0000807000), 0xffffffff) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000040)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/04/03 02:56:13 executing program 6: keyctl$set_reqkey_keyring(0xe, 0x80000000000001) set_tid_address(&(0x7f0000000000)) request_key(&(0x7f00003b8ffa)='logon\x00', &(0x7f0000f8dffb)={0x73, 0x79, 0x7a}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) [ 418.809354] binder: undelivered TRANSACTION_ERROR: 29201 [ 418.814819] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/03 02:56:13 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x5000, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000580)={0x3, 0x0, [{}, {}, {}]}) semget(0xffffffffffffffff, 0x3, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000001c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000000100), 0x800) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000040)) 2018/04/03 02:56:13 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x4000) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000080)={0x9, 0x3, 0x5}) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r3, &(0x7f0000000640)=""/56, 0xb7, 0x0) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000000)={0x4}, 0x2) readv(r3, &(0x7f0000814fe0)=[{&(0x7f0000296f99)=""/103, 0x10}], 0x10000000000001c0) write$fuse(r3, &(0x7f00000e5f18)={0x10, 0x0, 0x1}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000380)={@ipv4={[], [], @multicast2}}, &(0x7f00000003c0)=0x14) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000180)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) 2018/04/03 02:56:13 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x400040) openat$cgroup_ro(r0, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2000) close(r1) syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x28040) getsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 418.902359] QAT: Invalid ioctl [ 418.918414] QAT: Invalid ioctl 2018/04/03 02:56:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x200010, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) connect$ax25(0xffffffffffffffff, &(0x7f00000002c0)={0x3, {"99e76c91a53b41"}}, 0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0xaaaaaaaaaaaac1e, 0x4, &(0x7f0000000480), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/03 02:56:13 executing program 5: prctl$intptr(0x1c, 0xfffffffffffffdfe) r0 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='-\x00', 0xfffffffffffffff9) keyctl$assume_authority(0x10, r0) 2018/04/03 02:56:13 executing program 7: syz_emit_ethernet(0x2e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff94, 0x4}]}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000080)={0x2000000, 0x3, [0x2, 0x8000000000, 0x4000000000000, 0xfffffffffffffffc]}) 2018/04/03 02:56:13 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x1, 0x10001, 0x2400000000000000, 0x7, 0x4, 0x764}) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000144000)) socket$key(0xf, 0x3, 0x2) 2018/04/03 02:56:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000280)={0xfffffffffffffff9}) 2018/04/03 02:56:13 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) bind$alg(r0, &(0x7f0000000640)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb729", 0x11) socket$bt_rfcomm(0x1f, 0x0, 0x3) 2018/04/03 02:56:14 executing program 7: r0 = socket(0x10, 0x8000000000802, 0x0) r1 = accept4$ipx(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x80000) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'tunl0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400002df51c7189d4891ddf004ed5d9532d2c156d00000008000100", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/04/03 02:56:14 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer\x00', 0x80008600, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000400)='statm\x00') pipe2(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) io_submit(r1, 0x7, &(0x7f0000000740)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x6, 0x84b, r0, &(0x7f0000000040)="42246e6cafe8db9f1949ea0aad99e44aa1dc1879598871962259ed5b95764326460b53d0dea428c6d4f9", 0x2a, 0x4, 0x0, 0x1, r2}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0xff, r0, &(0x7f0000000300)="b3aeead36470bfdec8cfd32890a2d374cf024dabbee651a494224ca1fc54036ef4781ac3ba04b22bcd0e6927474730622fc08002cc81f74de3c71d189d26fbb18c01ae70dae828ff8eaeeeef72f46ae9f30597b6a3f31e2e72baa11c8792d2292ba737fbf81d67532bbdd43c4f419350ed40aacb6d92090a679890a0d503c8b945a7cccbbc4f19f9fff970c95ec7b91397c4b03fe7a4f73a42e8319c8a6157861cfd7a6a2d77ffd7ff06197c1313b850e146c353b919f4", 0xb7, 0x0, 0x0, 0x0, r0}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x400, r0, &(0x7f0000000100)="d2933cacf56b3c839e0334bf50004326e73d944ff7b4ae2a5c2a10d0f97734cfd48100647f5d5d6159b6bbbf41", 0x2d, 0x3, 0x0, 0x0, r0}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0x10000, r2, &(0x7f0000000480)="bc7f1f94de22b10ff3104058998bf16af574658366d46c080ab178a40d4a7eb4707dfe1574015813384e792eb4bc82bc9063f2a9b34cd538ccb9e41990c85f11ebec32489c2f332c224a6ff6ca11063a46b41e186b620324a4a31047875525e06b77da770b179cac808385a0bdf2a2ac2dfa50390e90ee0e23a624f7d9e7d2f9cb139756d6b31bc672aa2888c3fa31c345a2d29637f2867a5aa7f8643d1621324ee51e7c46553a241f05b783cab24ac740b2e2ab3b22de8453ce2ebcb599ab318f2dd8ecd6328f219a5c32e97088d98f7e89aea15e60d81f2330b668b56e4f17cf592e2e496353", 0xe7, 0x400, 0x0, 0x1, r2}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0xd41c, r2, &(0x7f0000000280)="809c8f04c660a8e668d73724243ad2ce6a36c70ad8ecf76a1308f03ae8442b5b90ea34be17", 0x25, 0x7ff, 0x0, 0x1, r0}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x6, 0x6, r3, &(0x7f0000000580)="d81c1d8ed0330ecb578fb8b754a0eb7aa7f8036480749d9c22c7b9a42faddc6b2a2237907dbd129596ec44d0c5ff63ca3b4af5e18d8013c7b01b95245d6b7c9ecab49e46b2372fe447a6d1660e72f9b18c0f4f5fa2bdb0a68d87936c8f6e0c7d9ffb551bde7dc4978c836ead43f53f6dc091cd6cd109cbf9", 0x78, 0x1, 0x0, 0x1, r5}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x7, 0x0, r2, &(0x7f0000000680)="adb08da7956663cfb159a637999f4a8ae32fef19f15f7d4b2209e05e753efc3d5b28b45cdf0509879023fc262fd9d3642ff97a06c0820cbbcbec136d6f9746a685114ba9769f2d64b0c176c3432b4314146b06b2091449fb8fe9909e6e1706d973b1ef4bf9ae33cd7612e0fdc8d9", 0x6e, 0x8, 0x0, 0x1, r4}]) fchdir(r0) 2018/04/03 02:56:14 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty={[0xffffffffffffffff]}}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, r0, 0x1}) dup3(r0, r0, 0x80000) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002400)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000140)=""/82, 0x52}, {&(0x7f00000001c0)=""/101, 0x65}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/132, 0x84}, {&(0x7f0000001300)=""/36, 0x24}, {&(0x7f0000001340)=""/48, 0x30}], 0x6, &(0x7f0000001400)=""/4096, 0x1000, 0x60}, 0x0) getsockname$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00004c3ffc)=0x1fb30c3c) 2018/04/03 02:56:14 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.threads\x00', 0x2, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x5, 0x103002) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0800020000000000040005000000000000000000000000000000"], 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f00000001c0)={0x0, 0x7ff}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000240)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000280)="16f20f7d28886b7f66b80500000066b9b63a9f710f01c10f0866b8020000000f23d80f21f86635c00000d00f23f80f0132ba6100ec26f26f0f01de", 0x3b}], 0x1, 0x0, &(0x7f0000000040), 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x1000}, {r1, 0x721a}, {r2, 0x1002}], 0x3, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f00000000c0)={0xa35}, 0x8) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000400)=@ioapic={0x7000, 0x5, 0x2, 0xfffffffffffffffe, 0x0, [{0x800, 0x0, 0x1, [], 0x1}, {0xea, 0xfffffffffffff318, 0x0, [], 0x81}, {0xaa28, 0x2, 0xff, [], 0x4}, {0x7, 0x1, 0x4, [], 0x7}, {0x7d98, 0x7fff, 0x8, [], 0xffffffffffffff2c}, {0x10000, 0x4712, 0x7f, [], 0xffffffffffffff81}, {0x7fff, 0x101, 0x191e, [], 0x9}, {0x2, 0x1, 0x0, [], 0x70}, {0x2, 0xfd, 0x6, [], 0x7}, {0x7fffffff, 0xffff, 0x4, [], 0x8112}, {0x1f, 0x0, 0x3ff, [], 0x2}, {0x4, 0x9, 0x8, [], 0x31}, {0x5, 0x1ff, 0x8, [], 0x5}, {0xffffffff, 0x74, 0x7, [], 0x7}, {0x6, 0xfff, 0x9, [], 0x2}, {0x2d38, 0x8, 0x1, [], 0x6}, {0x5, 0x75, 0xfffffffffffffffe}, {0x0, 0x80, 0x9, [], 0xe5c3}, {0x0, 0x5, 0x100, [], 0x7fff}, {0x1c, 0x6, 0x1, [], 0x400}, {0x9, 0x1, 0x5c77, [], 0xfffffffffffffff7}, {0xfffffffffffffffa, 0x644, 0x4}, {0x3, 0x2, 0x7ff, [], 0x3}, {0x5, 0x7, 0x3, [], 0x3}]}) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r6 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r6, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000280)='./control/file0\x00') close(r5) restart_syscall() openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) 2018/04/03 02:56:14 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4040, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000080)="0d003ce876c5c99df0132123488a7848f193fc215583f26d7bf263b5b8dc7164fa6b8e2c20f449a5ee7352933e46c10d4297c96ab82812c1433e669a149d3e4bbae3edaaa42b441d2bac6f994ccedb02fa93c4e8a61dac34c56077a24ba4260d6f19fc4b9965ebde3a939a7b527e8b2cec9240d4f01cee45d837a65b3ab3f89b80e4d8ba340f820d085b768f9820907c4d25cfe4140211fc2854590438d05addea354e508b90") close(r0) 2018/04/03 02:56:14 executing program 0: r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) write(r0, &(0x7f0000000000)="a4", 0x1) sendfile(r0, r0, &(0x7f00000000c0)=0xffffffffffffffff, 0xfe8) execveat(r0, &(0x7f0000000180)='./file1\x00', &(0x7f0000000240)=[&(0x7f00000001c0)='filter\x00', &(0x7f0000000200)='\x00'], &(0x7f0000000400)=[&(0x7f0000000280)='selinuxkeyringbdev\x00', &(0x7f00000002c0)="1f00", &(0x7f0000000300)='}keyringselfvmnet1\x00', &(0x7f0000000340)="1f00", &(0x7f0000000380)='\x00', &(0x7f00000003c0)='\x00'], 0x1400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="e3dc1e82765f") getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000080)=0x78) 2018/04/03 02:56:14 executing program 1: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="687696efec548430c998770b091d00000000000000000a004e2000000000ff0100000000000000000000000000010000000000000000000000497cdbd3ac16abd40004000000000000020002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c191f628a5dbc206ecda3fda5ca5c4a2981221dc186b8252c0e48d3f28d54dd445017ce9eecb6ffebfd5caf835b948dc7b0267b6477f00e16292ac438cfef72a039812c3d3b8917f"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f0000001140)=ANY=[@ANYBLOB="5c01001621000100000000000000000000000000000000000000ffff04000001fe80000000a40000000000000000000000000000000000000000000000000000db46a391fcd20555b51421e655e1ac2e166e5dd7d04c12d5cc8370", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000c011100"], 0x15c}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x80000, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000140)="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", 0x1000) 2018/04/03 02:56:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/kvm\x00', 0x8000, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r1, &(0x7f0000000200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000380)=0x80) sendmmsg$alg(r2, &(0x7f0000001f00)=[{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f00000003c0)="2dc2c1e83d722cf8389430d9766acc70b5d9a4d8e30edda9844a2113addf2a6d468ad91a2c619b997625b586e28fab55f6ea475abf9fa66b74c16d38a4924146f7822a4f05073bd832a02bb2fd0041434215f6643e5b0e6331d507ebe0777ccb4bd0890d27e73b6d34051627793a51dd48", 0x71}, {&(0x7f0000000540)="5d3fda54063a8eb49c8c89ff3f05591f39737032bb8efd12b68cb6942616bad2083697fa42f9e69bf0814c08f2612f7ce954b7ef550fb83ae883fd94729ae67348466fe5109f5dae5cc153fdce8eb6ec2e6f2ac919ad8ae525164240215cdb4b861cc0fc6c8d826af5009b83a644515fe1b2337433b2dbdad68fdc75c88a5dc131f59cc02d575db4ebc961e7f226e69aadc06156d628c3adc807698e4b0fc76b0b6b17dbaccc0a927418a495936d88bbde", 0xb1}, {&(0x7f0000000640)="c94bb062c53d3b12fd2396e262e80d8330ea5bc19aef14b8472b8187a7056eb560f4127fd0f41a2b5ea0b86fdba03bc5f0e4ed4f0fb251e6d617615ab54f97ca36bd4bc79cd064ba09653f15d69dbf3180d8ef3f2c43458e1950bfd2aa448e41656d0e1caedd6a5b871e11e6fb439d8fa7e3f5c2af30f8bdbd798aee4edd8637dc0ca898cda43d568d5c829656b0bd13d303", 0x92}, {&(0x7f00000007c0)="cdc0fca019f9c27c41fe566ee3d4d5ae7f7dc1090fc78fbdbc72a9a14a4ab37d089512eac79ff203ca2dfe991e238dc1214ccc4d4ed82ae2c386bfcf85ccd7d2e024294c3630d69bf6e28c3de766cd351876118b2b4ec1f393c649588fe737a75fd058eec9fea774067f2d4d516597b2fc2c5b326716993ea82f626b434a80e12fd346e89786341e5a5b4cb6e1a1b2db0a4c45058d5afe1322235b6df976659f907eacdaf819182dd58d23725348f7f82463ab80c375f5e45ed2ee3257ac89bda27a73e09d029dcc6e5fff0be6bca914ac419faecaceb8a764322da094515bbaf4acb8d6d92432eafc16ba43fe14c4", 0xef}, {&(0x7f0000000940)="a45e713e88d152b895c192ba608245906687e25179fc958246be094e380c301228900362217482fce09328c38a3a7f7f48a3d26110f054c4df362e709525d7b8a3f2a548de6bfbcd99df4804ac24eae0e699068b040c6db91382129c7f0a54ccf417b71ad5c00898d837ae5c914a0c04fadea59e24b5f27ed497316b4d6e90205fc0c14ea84c634c1a6b34ad404cf910d49c9d582f0b98a67ab53b0320b833f807a81045c040ebcf9e21eebe7b3b72ff26017e07265a75dfc2eb1af116c6b25d26d3879ab9edd5e288e118777a8a02ce1d9b091c1f27fc4276e9f88e66ad9f6dd5d707e0b3a392c63821a7", 0xeb}], 0x5, &(0x7f0000000b40)=[@assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3}], 0x30, 0x20040050}, {0x0, 0x0, &(0x7f0000001e80)=[{&(0x7f0000000b80)="03831b0d37c615a83c84a81091bca3ef53727bfbe631ae9b5f20163b19011d2443b59d", 0x23}, {&(0x7f0000000c40)="59cd0795a6e80b4e436283d2519f91da95664f0d958a832df5126712991c61b523ce6cce687786b2", 0x28}, {&(0x7f0000000d40)="974662a3bacfb8906ba08f1958f7c3df641ebbcc7deea7498bf2e1ab4fc523031ad3eb2687827c0699f57394e1924373f002b34b933f3ecfcddbddf11b1ed84c56f82ff00557d078217a3560dd43ac879fa7a0932d4f2e4f491200009d4ff9510f834e5271728d4f56d0d94e3396088a53508747d4843753cbea81caf53bfe206bd4", 0x82}, {&(0x7f0000000e80)="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", 0x1000}], 0x4, 0x0, 0x0, 0x4000000}], 0x2, 0x84) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000008c0)=0x8, &(0x7f0000000900)=0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x8b8, 0x6, 0x7, 0x101}, 0x14) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = signalfd4(0xffffffffffffffff, &(0x7f00000000c0)={0x2}, 0x8, 0x0) signalfd4(r4, &(0x7f0000000040)={0x6}, 0x8, 0x800) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0xa000, 0x0) ioctl$EVIOCGBITSND(r5, 0x80404532, &(0x7f0000000300)=""/81) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001fc0)=@filter={'filter\x00', 0xe, 0x4, 0x438, 0xffffffff, 0x280, 0x0, 0x1c0, 0xffffffff, 0xffffffff, 0x3a0, 0x3a0, 0x3a0, 0xffffffff, 0x4, &(0x7f0000001f80), {[{{@uncond, 0x0, 0x98, 0x1c0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x80, 'system_u:object_r:tmpfs_t:s0\x00'}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x18}, 0xff, 0xffffff00, 'sit0\x00', 'vcan0\x00', {0xff}, {}, 0x1d, 0x3, 0x40}, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0xff, 0xffffffff, 'lo\x00', 'eql\x00', {0xff}, {0xff}, 0x33, 0x3, 0x61}, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x2d6}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 0x9, 0xe, [0x21, 0xc, 0x1d, 0x1d, 0x1c, 0x0, 0x1a, 0x24, 0x3c, 0x2f, 0x14, 0x3d, 0x6, 0x10, 0x1c, 0x3b], 0x3, 0xec60, 0x6}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x498) ioctl$VHOST_SET_MEM_TABLE(r5, 0x4008af03, &(0x7f0000002580)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00\x00`\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000004f00000000000004b00000000000000", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB='\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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000c129f87baba9bc369200000000000000", @ANYPTR=&(0x7f0000000700)=ANY=[@ANYBLOB='\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\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\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'], @ANYBLOB="00000000000000000030cd91db130000f200000000000000", @ANYPTR=&(0x7f0000002480)=ANY=[@ANYBLOB='\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\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\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\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\x00\x00'], @ANYBLOB="00000000000000000060000000000000b100000000000000", @ANYPTR=&(0x7f0000000c80)=ANY=[@ANYBLOB='\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\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\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'], @ANYBLOB="000000000000000002f00000000000002600000000000000", @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB='\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'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00p\x00\x00\x00\x00\x00\x00)\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000a40)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000fff313b879fe6c85b69600000000000000"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) writev(r1, &(0x7f0000000280)=[{&(0x7f00000001c0)="78aab08783ab8dee9ff0fa25810d181e42d33a21acd54a714462a1ad493735bd49b765b4b984bbadd7a5ed02545fef694b435d", 0x33}], 0x1) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f00000000c0)=@ioapic) 2018/04/03 02:56:14 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@nat={'nat\x00', 0x19, 0x2, 0x2a0, [0x20000580, 0x0, 0x0, 0x200005b0, 0x200005e0], 0x0, &(0x7f0000000000), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'vcan0\x00', 'eql\x00', 'dummy0\x00', 'ip6gretap0\x00', @random="6d35776f999b", [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xa0, 0xa0, 0xf0, [@pkttype={'pkttype\x00', 0x8}]}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0xd, 0x0, 0x0, 'bpq0\x00', 'tunl0\x00', 'bond0\x00', 'ifb0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0x70, 0xa8, 0x120}, [@snat={'snat\x00', 0x10, {{@empty, 0xfffffffffffffffc}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "d532267ad775fe231c0937c92b0c2bd4f69ec5158b202e8329317bb3c95b7c396d9674040fe887664c2a2533e66dc1d58e71430b7d4588a02edb53f811c9d6e9"}}}}]}]}, 0x318) 2018/04/03 02:56:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x1) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000003ff4)) r5 = dup2(r2, r4) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x100, 0x800, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) shmctl$IPC_RMID(0x0, 0x0) getsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f0000000100), 0x2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000480)=0x7, 0x4) r8 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x9) dup3(r8, r7, 0x0) ioctl$VHOST_GET_FEATURES(r6, 0x8008af00, &(0x7f0000000040)) fcntl$getflags(r0, 0x40b) getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f00000004c0)=""/183, &(0x7f0000000140)=0xb7) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r9, 0x8}, &(0x7f0000000400)=0x8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/loop-control\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) syz_mount_image$xfs(&(0x7f00000005c0)='xfs\x00', &(0x7f0000000600)='./file0\x00', 0x7f, 0x3, &(0x7f0000000900)=[{&(0x7f0000000740)="b1d2864c70bca3abfcdf264251637f2a3f9a8abf468c30e9643e84a2bb7173566878578d964474ac93df7c3254bdb87c8b54985f8f2bce9fd891801fa1eae09e9f0d167c0ff23d82626a0ee29e3960fb55e747490f0bd3372b8b67ce06407ddb21a91f386921549802f9d270e5ade30144da69b4aae5f0fc1c4a60903c199d4891d519b13a052f3fab87b65ece4a03367218a05ce2efd34602a4ee25f2acf5df0d962764bf9f4169625d28d42b591040f4115a5719354e4a052202ac5d31babe4710626683f7e79dc30eddad", 0xcc, 0x3}, {&(0x7f0000000640)="1aa9c6f57eda65f6bcdefd447a5280dfaecaf69f92a39678fb1916e8899c7a69f44b21db5540467072c35c555f421c83cb8a62b227bb87f7f920a00523542051be00f469c0072b707dc365181d235aec76f6ea69c3c06721501a38a7b5441b67db21c9e039553914f344e36f53dcdaf7d1362a43ca15510fc0646748bb47ac1206c7081e", 0x84, 0x6}, {&(0x7f0000000840)="6f25cdcd8ac3f4c5e80a60ef15a94fff5a8aaf2a1e17e98cf8faeec16a0cc4cc2d3075f3f7d1d35c90c34327d443870d5ab9875c7aef68c69982437a48d6a1250c7fd7abcbd87b700e3b950bdfa2ef7909219c0fd16c137286c880a0dea05a6530530e6c20f91be1e73d327579dff666db56acc17fca1d1e326f0b540c5b548332198e6b4d6bb27f59876c411e9039d1f2684a2c5b9529aa59e02f3011ad7ed48cc8d7d596289dc1c234bb530820ff3a48539296b7", 0xb5}], 0x10000, &(0x7f0000000980)=ANY=[@ANYBLOB="6e6f757569642c67716e6f656e66000363652c70726a71756f74612c00"]) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/04/03 02:56:14 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0x7}, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00000000c0)={'eql\x00', {0x4, 0x7fffffff, 0x9, "a54097c06bd2", 0x2}}) accept4$packet(r1, 0x0, &(0x7f0000000080), 0x80000) keyctl$dh_compute(0x17, &(0x7f0000000280), &(0x7f00000002c0)=""/69, 0x45, &(0x7f00000003c0)={&(0x7f0000000340)={'sha256_mb\x00'}, &(0x7f0000000380)}) accept$alg(r1, 0x0, 0x0) [ 420.010027] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/04/03 02:56:14 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socketpair(0x3, 0x800, 0x3, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x77359400}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/03 02:56:14 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f010000000000314c851cb5ebf67b54307000"], 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0xfdba) 2018/04/03 02:56:14 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x728, 0x521000) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0xec) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000080)="81ab2d11bcb9d6d442b5cf6fd221e1e316273b91d8c00711851c6fd7d3770560148355a9fc5478d785a785524c7a9578c52b3d63559b544daa5e7a924897be38b71483eff55333181022e71e148c13d6d7bf1a2b6a78c01272f49b484642786f283b522ff400fedc118e252ebe4fafcf7ead3b376b78c8a5e5dd12c1809001e2f39282816324a45327e8ec92c7faf541a4f0fa190a583b", 0x97) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x6, 0x7, 0x4, 0x1, "6dc573166e8b952e064dbc0c75fe1fb8d294a551da3920ee31382395967f70d61a501de1f914f186852f0f1a", 0x8f7}, 0x2, [0xda, 0x3, 0x2, 0xfffffffffffffc00, 0xe, 0x100000001, 0x8, 0x1, 0x5, 0x2a66, 0x3, 0x3, 0x7, 0xd49, 0x5, 0x8, 0x2, 0xef4, 0x6, 0x5, 0x8, 0x101, 0x0, 0xff, 0x4, 0x9, 0x4, 0x7, 0x200, 0x5, 0xff, 0xe, 0x10000, 0x0, 0x8, 0xff, 0x3, 0x6, 0x1, 0x2, 0x290, 0xff, 0x16ca, 0x1000, 0x0, 0x10000, 0x2, 0x8000, 0x1000, 0x401, 0x2, 0xfffffffffffffff8, 0x7, 0x400000000, 0x10001, 0xfffffffffffffff8, 0x7, 0x80000000, 0x1, 0x0, 0x6, 0x3, 0x3, 0x1, 0x7, 0x80000001, 0x40, 0x1, 0x80000000000000, 0x3400, 0x9, 0x91b, 0x1, 0x3f, 0x5, 0x6, 0xffffffff9da8f7fd, 0xfffffffffffffffa, 0x1f, 0xffffffffffff38b9, 0x6, 0x9, 0x4bb, 0x722, 0xa2, 0x1, 0xffff, 0x1, 0x401, 0x80000000, 0xffffffff, 0xffffffff, 0x2, 0xfffffffffffffe00, 0x5, 0x7, 0x8, 0x14, 0x7, 0x0, 0x9, 0x1, 0xb30, 0x8000, 0x7fffffff, 0x100000001, 0x4, 0x4, 0x100000000, 0x3, 0x6, 0xe69, 0x3, 0x9b6, 0x1, 0xe25e, 0x6, 0x6, 0x100, 0x2, 0x5, 0x40, 0x9, 0x200, 0x1, 0x8000, 0x504, 0x1], {0x0, 0x989680}}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000640)=0xf573, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000680)={0x3, 0x2, 0x1000}, 0x4) connect$pptp(r0, &(0x7f00000006c0)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x1e) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000700)={0x416c, 0x800, 0xb73132b800000000}) r1 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000780)={{0x10000, 0x3d27fc232513a53f, 0x1, 0x0, "4d9571f5f0897ff0cb66cf530807b907f9eeb64efdd7bd4b00d6db315d1d66db17d9eb6da4b58fffdf12cc4e", 0x9}, 0x0, 0x0, 0x8, r1, 0x2, 0x5, "ee4df68e452d86ec795c14447afb738a55a1cd1408a81b323fa53116fb34a46e9764724e1a1172aa1d6467e68cb2842d64753294edb2fa5e50bac06dd5269477", &(0x7f0000000740)='/dev/adsp#\x00', 0xb, [], [0x20, 0x9, 0x1, 0x9]}) ioctl$KVM_SMI(r0, 0xaeb7) statfs(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)=""/116) sendfile(r0, r0, &(0x7f0000000980), 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000a00)={{0x8000, 0x2, 0x1, 0x6, "c5bcd474240397a87bf302a1aea3aebb7ba1aaee86cb547a54ffc97745122d86e21a2d871065b4da9250ef2e", 0xfffffffffffff000}, 0x0, 0x0, 0x1ff, r1, 0x9, 0x6, "43e525ebcf88530ba97c6c2830a6f96d5484db8585f14a3a4cbebb7e36b7d3e01fced9faa30a2963b3eab0171aa4992cefd11f0eaf563a95f80ac0319bcd5421", &(0x7f00000009c0)="7365637572697479fd00", 0xa, [], [0xff, 0x1, 0x1000, 0x5]}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000b40)=@assoc_id=0x0, &(0x7f0000000b80)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000bc0)={r2, 0x5}, &(0x7f0000000c00)=0x8) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000c40)={0xf, 0x2, 0x400000, 0x5, 0x6, r0, 0x101}, 0x2c) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000c80), &(0x7f0000000cc0)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000d00)={r3, 0x5f84, 0x10, 0x7fffffff, 0xdd}, &(0x7f0000000d40)=0x18) connect$bt_rfcomm(r0, &(0x7f0000000d80)={0x1f, {0x1, 0x0, 0x4, 0x8, 0x0, 0x10000}, 0x4}, 0xa) r5 = dup3(r0, r4, 0x80000) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000000dc0)=0xfff) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000e00)) lookup_dcookie(0x43e, &(0x7f0000000e40)=""/143, 0x8f) time(&(0x7f0000000f00)) r6 = semget$private(0x0, 0x0, 0x400) semctl$IPC_STAT(r6, 0x0, 0x2, &(0x7f0000000f40)=""/252) mkdirat$cgroup(r0, &(0x7f0000001040)='syz1\x00', 0x1ff) syncfs(r0) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000001080)=""/196, &(0x7f0000001180)=0xc4) 2018/04/03 02:56:14 executing program 0: socketpair(0x2, 0x5, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) connect$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4000000000000003, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) 2018/04/03 02:56:14 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x200000e6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x3}, 0x20) [ 420.187748] could not allocate digest TFM handle sha256_mb 2018/04/03 02:56:14 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r1) setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f00000001c0)=0x80, 0x4) sendto$inet(r1, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x9, 0x20}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={r3, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0xfffffffffffff000, 0xfffffffffffffd3f, 0x1, 0x5, 0xdf373853222643f3}, &(0x7f0000000200)=0x98) [ 420.300338] could not allocate digest TFM handle sha256_mb [ 420.332964] QAT: Invalid ioctl [ 420.367394] QAT: Invalid ioctl 2018/04/03 02:56:15 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x40, r1, 0x311, 0x70bd29, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x24}]}]}, 0x40}, 0x1}, 0x4000) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000480)=""/50, 0x32}, &(0x7f00000004c0)}, 0x20) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1262081, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x8, 0x2, 0xa498}, &(0x7f00000000c0)=0x10) 2018/04/03 02:56:15 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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, @perf_bp={&(0x7f0000000240), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='stack\x00') semget$private(0x0, 0x7, 0x120) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000180)={&(0x7f0000000140)=[0x8, 0x7212, 0x3, 0x10001, 0xe9b, 0x7f, 0x200], 0x7, 0x3, 0x80000001, 0x655, 0x7, 0x8, {0x1000, 0x3, 0x92, 0x4, 0x1000, 0xef, 0xfffffffffffffffc, 0x215, 0x8, 0x1, 0x7, 0x6, 0x5, 0xe1c, "8d8e96e47206b7829ca705f7ab18b7d964ca356d75f419ba62de75a5cbccd561"}}) readv(r1, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x45}], 0x10000000000000d8) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000040)=0x7) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000200)={'irlan0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) r3 = semget(0x1, 0x3, 0x100) semtimedop(r3, &(0x7f0000000080)=[{0x4, 0x9452, 0x1800}, {0x3, 0x10001, 0x800}, {0x6, 0x4, 0x1800}, {0x0, 0x10000, 0x1000}, {0x3, 0x1, 0x1800}], 0x5, &(0x7f0000000100)={0x0, 0x1c9c380}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00000000c0)) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000002c0)=0x400, 0x4) r4 = socket$vsock_stream(0x28, 0x1, 0x0) dup3(r2, r4, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000300)=""/70) 2018/04/03 02:56:15 executing program 1: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x80005, 0x1ffc) getsockopt(r0, 0x114, 0x2713, &(0x7f0000000000)=""/13, &(0x7f000033bffc)=0x9) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) pipe(&(0x7f00000000c0)) ioctl$sock_ifreq(r0, 0x895f, &(0x7f0000000040)={'eql\x00', @ifru_addrs=@ipx={0x4, 0x400, 0xff, "207e06f1bfeb", 0x1}}) sendto$inet6(r0, &(0x7f0000000100)="6bc7723a19448d0288cb945547f7954fa31a88188db1284e63fd3c714a66542e4a3b58491fb65dfcc0317caa59eb30f1a25a0f1d35b497bb47016d2162c62422eb507c67b645d87a8f492fad31288e760a9ec867e32bfad2", 0x58, 0x40, &(0x7f0000000080)={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x16}, 0x7f}, 0x1c) 2018/04/03 02:56:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e65742f69705f76735f73746174735fffffff7fffffffff00b235f233c1033c9d6a01ea7d44962f83f4f6a405017b8a7dd59c7e41f4855f41e9def11e0bda19ca842795a20fd5b79401c3e89fbb17a146bde03e1fbdb612c8963411e79c06aabfb0463c33d47f5981d5c9270eec64378f") pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000140)=""/138) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x80) 2018/04/03 02:56:15 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000000)="66ba6100ec0f20d835080000000f22d86566adb8e10000000f23c00f21f835000009000f23f86467640f01720566b836000f00d00f71d0ca67679c36660f388078f966bad10466b8000066ef", 0x4c}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/03 02:56:15 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000040)={0x2, 0x8, 0x0, 0x0, 0x1, 0x0, 0x70bd27, 0xffffffffffffffff}, 0x124}, 0x1}, 0x4) 2018/04/03 02:56:15 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, {0x9}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}]}]}, 0x20}, 0x1}, 0x40000) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x11, 0x0, 0x0, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x1c}, 0x1}, 0x0) 2018/04/03 02:56:15 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f4617841cfc79da", 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x8) socketpair(0x5, 0x80001, 0xdf, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f00000000c0)='vboxnet1\x00') 2018/04/03 02:56:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000005000)='projid_map\x00') lseek(r0, 0x2, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000000)={[0x7001, 0x2, 0x1, 0x5000], 0x6, 0x80, 0x3}) write$tun(r0, &(0x7f0000009000), 0x20) 2018/04/03 02:56:16 executing program 5: r0 = memfd_create(&(0x7f0000000040)="fe3b3925f4ba267ae4a1e5a75b34e9567d76e2055c976362efd1997d827d", 0x1) write(r0, &(0x7f0000000080)="164690f18b6c866b0384f3b0", 0xc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000180)=""/147, 0xfdd2, 0x0, &(0x7f0000000000)) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x8, 0x8, 0x1, 0x3ff, 0x401, 0xfffffffffffffff9, 0x3, 0x7fff, 0xeaf, 0x5, 0x3f, 0x3ff}) 2018/04/03 02:56:16 executing program 0: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gre0\x00', 0x6) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=0x3ff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x54, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/04/03 02:56:16 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}}, 0xb242, 0x1}, 0x90) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000001c0)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/03 02:56:16 executing program 7: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000480)='M', 0x1, 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f00000000c0), 0x1cc) r1 = add_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="0ff246a29f77099905d7ebe36f04b9b95085254bdd0a4b714f4af8c204e03d51c2360f0e858dddd173f9467cff81cf77db015dc6311c21e223152a359035d06e92f929e9d279748d766702fcfc349c97a00db3095a7d417d29eb51186fd931bda3abbab0fcc5870f7eff11ac3c150f95544cfc5857a492fed02f318f5337cfabf4a9f1bcc1f487d20d839ed18472ffd6c4eb3e86c5777cf5e67d858108704f0933ef6fe07649446fd6a5c5e1dc0ff75192131e204731961d6e27e671df0ec3121bbd9ef467e43d85b744cd013caac002d3dad55f7c01727de3dc2fb456ea4002da26677d57f3b4b6fb9d4511576f2de4d92d", 0xf2, 0xfffffffffffffff9) add_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="977edd42033eaddf83f4dda54536ec62", 0x10, r1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000002c0)) 2018/04/03 02:56:16 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000}, 0x0, 0x0, r0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f00000000c0)="afb4e9c47f26674ac716f53f21af95af0632cac4d8bbf1799bb11163cbd817a52aed44a23ca0cb9512b6dbee1e317dc6cb071eb4e6cb9f3843c3dff254b4678c29a7c03b5084d528b09623f09a1c57ef0f43230de8c96b9785da20", 0x5b) syz_open_procfs(0x0, &(0x7f0000000400)='gid_map\x00') 2018/04/03 02:56:16 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xb, 0x1fc) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000080)={0x400, 0x4}, 0xc) [ 421.624006] QAT: Invalid ioctl [ 421.676298] QAT: Invalid ioctl 2018/04/03 02:56:16 executing program 7: sendmsg$key(0xffffffffffffffff, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000013000000000000000000000005000600000000000a004e200000000000000000000000000000ffff0000000000000000000000000500090000fd00000a004e2000000000000000000000000000000000000000000000000000000000020001000000000000000a004e2000000000ff0200000000000000000000000000010000000000000000dfad95"], 0x98}, 0x1}, 0x0) 2018/04/03 02:56:16 executing program 0: clone(0x200, &(0x7f00000000c0), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000080)="232f3e2fdd4d4a3ddb3ab0354a96e34905738e054514fd7c5b609f596911293d382164f904ebb3a243d87c62c689a53ea35785d029bb6020") mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={0xffffffffffffffff, 0x50, &(0x7f0000000580)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000004c0)=r0, 0x4) r1 = socket$inet6(0xa, 0x3, 0x2) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000500)="2f702f697076342f76732f636f6e6e5f72657573655f6d6f646500741024109714ae744f4b28a551e3113c2b82d3c2bc874cefa0b8cfb50ff3fe8b8baecfbbf324b7af832ffff3f4bb0c5a7c784b60272da8c2dfffc74cf4d42fdbfc1142941c", 0x2, 0x0) r3 = msgget$private(0x0, 0xc) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000000380)=""/174) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000340)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) preadv(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/242, 0xf2}, {&(0x7f0000000000)=""/16, 0x10}], 0x100000000000003b, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0xa4}, 0x1c) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000440)) sendmmsg(r1, &(0x7f0000000140), 0x1f8aeba99eb8f3e, 0x0) r4 = gettid() ptrace$pokeuser(0x6, r4, 0x400, 0x595e) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000140)='[,GPL%lo[!\x00', &(0x7f0000000180)="5bd86b657972696e675e766d6e6574312b2b7070703100", &(0x7f00000001c0)=']:vboxnet0(/@cpuset[/)\x00', &(0x7f0000000200)='\x00'], &(0x7f0000000300)=[&(0x7f00000002c0)='#cgroupsecurity!{\x00']) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6}]}) execveat(0xffffffffffffffff, &(0x7f0000a03000)='./file0\x00', &(0x7f0000f0eff0), &(0x7f00003fbfe8), 0x0) open(&(0x7f0000000480)='./file0\x00', 0x1ffc, 0x0) 2018/04/03 02:56:16 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) accept$ipx(r1, &(0x7f0000000f40), &(0x7f0000000f80)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0x333}, 0x1}, 0x0) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) r3 = semget$private(0x0, 0x3, 0x400) semctl$GETNCNT(r3, 0x3, 0xe, &(0x7f0000000dc0)=""/250) r4 = syz_open_dev$audion(&(0x7f0000000800)='/dev/audio#\x00', 0x3, 0x105081) r5 = getpid() r6 = geteuid() r7 = getegid() socket$alg(0x26, 0x5, 0x0) sendmsg$unix(r4, &(0x7f0000000400)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000300)="df91537f8c7c2adede9e63bce4168f7ad0e6e37e6ae230501b4eb2686f82043afd15d2b87425ed32416f70bbd4e817e9bca97df0a16bfc6f247da51fde93eecda76915543301b59c21e108ae448aafe7d71f44350da242304f563de531c7bdc079717397a1012c3d41445e85e2b47387bbfd5d2599caf28f7330a558cfe595e30af14e9cbbceb60aca852a3bcbc0cbeace7d1478d836bd72410ed25e737e39be138890753c541767e08304426d0fb0235f37ceb2650b424fdb1c659abbb9a7c398", 0xc1}, {&(0x7f0000000540)="39450690f6d353ef0e646672cead0d8d75d0fb1622e464fdc2447be1db9f84ae682c1a19e0b6b16ac1ed5227f8bf4d027e976b11070357cc3bbc48b3d34ca0f3b55ca05047ae3fbb24237c4560e0da37e6b2c1f382e8180b0faabe74726d62f7cea24f6fa34534b7dea0d3959f9918a8f5e50576f13a39a147901b78abdad16aaf2edebb0904603a8ef06cae62c3c558cd411fdef9246f5c90b6923fb8955d886b4d937402f762139cf4ac685993c295fecac6b74e94b1a81937ed89e10600dc47888f9e3f901ca952f7f2b936fbae1f8d126f133c30807cc28ff7abb4e41385d35b8c204c06c0138e4c67372a7379cd953cb1028d", 0xf5}, {&(0x7f0000000640)="a8f0e50bc782482774956dd39407845c7b644f4c354039e22c09b704ba46a409292ce237d580effb3f0a24028ba6d310405fedb9c2662e5258688c04f30e3e0fd4567b27f2a66b60b041498fdf8da4f18547961db7790817de49ad4de52313125fae5469caac5eeb1e63d60ee9222cdae66a764e58", 0x75}, {&(0x7f0000000200)="b599faaf96228c7bd34e46ced79d53d7114686ac2d7a1030c68baf58b927d466a9e47b35b7a6260d58d6f834282e8ef31744e4496bfebd97872b40a6450c10", 0x3f}, {&(0x7f00000006c0)="dbf24e7de39051aacb821ff8e7656f667a0923b7f8f9bd056c7d024fd6458a84f17db285ffc2bd353b87e6e5bf609f1002528fc80b341d382ec04c3fde82d3294993759dbc6fa343a644550928b19ce6106e9668ef44d23ffa8aa45993837fa64d0d5f5f6207372ab54b49e42f3f31887ee8d86d0e84cbcf45", 0x79}], 0x5, &(0x7f0000000d00)=[@rights={0x28, 0x1, 0x1, [r4, r2, r0, r2, r0, r2]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r2, r0, r2, r2, r4, r0]}, @rights={0x18, 0x1, 0x1, [r2, r4]}, @rights={0x20, 0x1, 0x1, [r0, r0, r4, r4]}], 0xa8, 0x800}, 0x20004000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000ec0), &(0x7f0000000f00)=0xc) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f00000001c0)={0xb04, 0x40, 0xcb, 0x3, 0x3000000000}) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f00000007c0)=0xf1) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f0000000fc0)={0x6000, 0x4000}) sendmsg$nl_generic(r4, &(0x7f0000000cc0)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000c80)={&(0x7f0000000940)={0x340, 0x35, 0x221, 0x70bd25, 0x25dfdbfc, {0x19}, [@nested={0x4, 0x85}, @nested={0x328, 0x27, [@generic="e2b0efa59ebe1a23bc40b64afa6ee4bc89d5622e142d84339379cd731ceb8d455a2834254c4a26ba3ce71a049e711fa60fffc3adf29932dc2681ed5f4aaef4", @generic="96cd0787a3cd00c9babd8edb94d7c24d0b9c9541b1b10599cf16e0be0d3bc8b2edc0c515d5652347894cdb9e281b4e3566f0e1e698cab70d308053cd859bbc5d9ce26b9842c7040c1482ea8d9444", @generic="db3c09846ba96cbd4ddc1bbe3508023e4c112038530fb8021ea9a75419288dfbca97ee8bed43a5c06aea6fa50e59fd290a1baccfd704e3c0bc70748e598666dd47b1abd374c48ee721dd5e6eedabf535238b8afa1d12a7b5070c7c4a3b5f988ec7d6ec48865e27f1b752e793f0bbb5bf21e855a5f1f6cfed9165990025c4ff65aa9b1a124a941be3483a8459dd3953c5cb27ddfd", @generic="8a1af7be3a00bd6633c41c5c609dc43df2015adb6d698d862d1add35f801bb18ca4a8eeb54b322f6bf5c78fe70509aba0d8a4d194b712d65dde83cffaac3829978502fa37665e64fa9d3", @generic="05c23fe9dc5be2f84df15bbbec364af004e4607c65c7a8662d0acecbc080be325cfc65c893cfe4efbdc9d1e9032c385d5c033720ea6a71d670e6e0528e58d9526cbb384a16ce7c05f683f7185e70f42aa6b90e40b17e2031971c0e49cd033dc2689af38f078fa7ea4a23f6e9beb85b1101cb775766a0c8ac8e3e4c632917c06e06b097048e8023ab457342885fa68f6b8dcf25c6bc3653d1771d7a370604e21ff51738ede3949233d4c337c1f58fca06", @typed={0x8, 0x3, @uid=r8}, @typed={0x4, 0x4a}, @generic="a692333577570a3a6daceeda5ee3f29111ea24e58c72f418682b3764129b5e1a93222c91510408f831d6d5468f93f115c0323e3d500c953cbde8d18e1b74f61eeeb7edecdd43874e7b88084db509ae8569271786d1c0c713bc5f0e7ba09cd348238b3225b622566f63bbb20bd46d7e45dee963f6d34d01a878ac9e23d3a018a32e3e76b3448525b5f798542beae8f94508bee2b4e98f947f04bceef4b8f1b5654504c774ae75799524eba29eb7d125c83cc6ba6e89c534815ffeb4907c9875494f137dbfb3b6ad36d53dd3d26f0d204e317cae328f8fb12cdb612a74468553b2d4ba24d8d8f45d5822ebb93aa07e72a0633fcaf8747b9ded2d7b5a"]}]}, 0x340}, 0x1, 0x0, 0x0, 0x1}, 0x40000) sched_setscheduler(r5, 0x3, &(0x7f0000001000)=0x8) 2018/04/03 02:56:16 executing program 1: r0 = memfd_create(&(0x7f0000000040)='em1$\x00', 0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{0x0, 0x4}}, &(0x7f00002df000)) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) 2018/04/03 02:56:16 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x0, 0x4000020030}, 0xc) sendto$inet6(r0, &(0x7f0000000080)='{', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000280)='h', 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000500)="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", 0x599}], 0x1) sendto$inet6(r0, &(0x7f0000001540)="dd", 0x1, 0x0, 0x0, 0x0) munlockall() 2018/04/03 02:56:16 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) readv(r0, &(0x7f0000f4e000)=[{&(0x7f00000cdf2c)=""/56, 0x38}], 0x1) r1 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x2}, r1, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) io_setup(0x9, &(0x7f0000128000)=0x0) io_submit(r2, 0x1, &(0x7f00007a7fd8)=[&(0x7f000026c000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000000bfb6)}]) tkill(r1, 0x1000000000013) socketpair$inet(0x2, 0x1, 0x0, &(0x7f0000000040)) 2018/04/03 02:56:16 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="7005ed00dd5cd9ed8ad1d7020a000109458a5882020000faff00009871deb4a15ab130f0389b29b8d29b982ef3425af40db4423a8e240df3399cdfb85244727dc4089db7fbf334e4ea1175aa35724d1825440fd5bc03cb78fad10afbad779ddfe2c042f1a154bbc4e100004dc6776dfa1f0000000000000008092a9d4ff3aaf4a86e40572b885dfba0ce87974923390068058263d95f2d98d64c9170590fa79769191302d42b9e089ae7bee73eada08be09f8528afd07244e95441720f10d8a814c5ae79d189c6de03978f8efe58569734"], 0x10}, 0x1}, 0x0) 2018/04/03 02:56:16 executing program 2: r0 = shmget(0x0, 0x3000, 0x200, &(0x7f0000ffc000/0x3000)=nil) shmat(r0, &(0x7f0000ffb000/0x5000)=nil, 0x4000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xce000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000040)={0x9, 0x1c000000000000, 0xd86e, 0xd34, 0x7, 0x1}) shmctl$IPC_RMID(r0, 0x0) [ 421.932378] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 421.945000] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/04/03 02:56:16 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400800, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000da000), 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x6, 0x5, [0x6, 0x5, 0x163, 0x7, 0x80000001]}, &(0x7f00000000c0)=0x12) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r3, 0x9}, &(0x7f0000000140)=0x8) socket(0x9, 0x6, 0x0) 2018/04/03 02:56:16 executing program 1: mkdir(&(0x7f00000001c0)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000100)='./control\x00', 0x10fe, 0x0) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x2, 0x2000000000000) 2018/04/03 02:56:16 executing program 6: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400081, 0x0) 2018/04/03 02:56:16 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000580)=ANY=[], 0xfffffce5) lseek(r0, 0x4, 0x200800000008) fchmod(r0, 0x80) unlink(&(0x7f0000000100)='./file0\x00') socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000140)={0x2, 0x0, [{}, {}]}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000000c0)={0x7, 0xef88, 0x2, 0x8, 0x8, [{0xfff, 0x1, 0x8, 0x0, 0x0, 0x1400}, {0x4, 0xffffffff80000001, 0x1}, {0x81, 0x8, 0x40, 0x0, 0x0, 0x180}, {0x690f, 0x4, 0xffffffffffff7c66, 0x0, 0x0, 0x400}, {0xff, 0xffff, 0x5e5f, 0x0, 0x0, 0x81}, {0x8, 0x402b, 0x100000000, 0x0, 0x0, 0x8}, {0xffff, 0xaf16, 0x7, 0x0, 0x0, 0x2000}, {0x4, 0x8, 0x8001, 0x0, 0x0, 0x5}]}) perf_event_open(&(0x7f000025c000)={0x5, 0x70, 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000080)={0x1c, 0x7, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@nested={0x8, 0x2, [@generic="c3"]}]}, 0x1c}, 0x1}, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x9) 2018/04/03 02:56:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000040)={'bcsh0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000380)=@int=0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'bcsh0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x13}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x0, 0x42e, 0x100, 0x9, 0x80000000, r2}) r3 = socket$inet(0x2, 0xa, 0x5) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000600)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x84}, @in6={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}}], 0x74) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00000006c0)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22}], 0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={r4, 0x70, &(0x7f0000000280)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @rand_addr=0x3ff}, @in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000004c0)={r5, @in={{0x2, 0x4e20, @rand_addr=0x8}}}, 0x84) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000003c0)={'lo\x00', 0x4100}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000100)={'nr0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)=ANY=[@ANYBLOB="e00000027f0aaeb9a0a0fc2981000000e027aba8"], 0x14) pread64(r0, &(0x7f0000000340)=""/181, 0xb5, 0x62) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f00000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty]}, 0x14) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000180)={'nat\x00', 0x0, 0x3, 0xc4, [], 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f0000000080)=""/196}, &(0x7f0000000200)=0x78) r6 = socket$inet_udp(0x2, 0x2, 0x0) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000700)='/dev/audio\x00', 0x8c1, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r7, 0xc0145401, &(0x7f0000000740)={0x0, 0x0, 0x6, 0x3, 0x20}) setsockopt$inet_mreqsrc(r6, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000840)=0x20, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}, 0xf80866d, 0x5}, &(0x7f0000000540)=0x90) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000440)={r8, 0x400000000004}, &(0x7f00000005c0)=0xffffffffffffffc3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={r9, 0x10001, 0xc9e9}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000580)={r10, 0x40000000000001}, &(0x7f0000000680)=0x8) 2018/04/03 02:56:16 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x100, 0x0) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r1, r2, r3}, 0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00000001c0)={0x0, 0x6, 0x1, 0x10001, "2c501a443ad947da087a18807d855c14118de5799b80246b1c40318bd050d23523a2d9a416703346f3b1a949", 0x7}) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000200)={0x40, 0xbe7f, 0x3ff, 0xd6f, 0x3ff}) write$cgroup_subtree(r0, &(0x7f0000000240)={[{0x2f, 'pids', 0x20}, {0x0, 'cpu', 0x20}, {0x2b, 'pids', 0x20}]}, 0x11) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000340)={0x5, &(0x7f0000000280)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @remote}, {}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @broadcast}]}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000380), &(0x7f00000003c0)=0x4) umount2(&(0x7f0000000400)='./file0\x00', 0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000440)=0xff, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000480)={0x0, 0x29}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000500)={r4, 0xfff}, 0xc) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000540), &(0x7f0000000580)=0x4) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vcs\x00', 0x2140, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000940)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000a40)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000a80)={@loopback={0x0, 0x1}, r6}, 0x14) ioctl$VHOST_SET_VRING_CALL(r5, 0x4008af21, &(0x7f0000000ac0)={0x2, r0}) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000b00)={@mcast2={0xff, 0x2, [], 0x1}, r6}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r5, 0x800442d4, &(0x7f0000000bc0)=0x72f) getsockopt$inet6_dccp_buf(r5, 0x21, 0xf, &(0x7f0000000c00)=""/193, &(0x7f0000000d00)=0xc1) ioctl$sock_ipx_SIOCAIPXPRISLT(r5, 0x89e1, &(0x7f0000000d40)=0x7) r7 = socket$inet6(0xa, 0x4, 0x0) chmod(&(0x7f0000000d80)='./file0\x00', 0x1c1) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000dc0)) connect(r7, &(0x7f0000000e00)=@sco={0x1f, {0x3, 0xb5, 0x100000000, 0x6, 0x100, 0x400}}, 0x80) 2018/04/03 02:56:16 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f14000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x7, &(0x7f0000a8aff8)=0x0) write$selinux_load(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="a6"], 0x1) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000380)={0x4, [0x0, 0x0, 0x0, 0x0]}) io_submit(r2, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f000096f000)="06000000000000009d", 0x9}]) r3 = add_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="b683d7cfa3612e", 0x7, 0xfffffffffffffff9) r4 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="4e493a32374e2dad937951cf7fe9e0936417256edb8c357e1a32840708280a84e9c1a02e04fbea472772f9f685f1ea9303", 0x31, 0xfffffffffffffffa) r5 = request_key(&(0x7f00000001c0)='blacklist\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='\x00', 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000280)={r3, r4, r5}, &(0x7f00000002c0)=""/60, 0x3c, &(0x7f0000000340)={&(0x7f0000000300)={'cbcmac(des-generic)\x00'}}) [ 422.153769] sctp: [Deprecated]: syz-executor7 (pid 29863) Use of int in max_burst socket option deprecated. [ 422.153769] Use struct sctp_assoc_value instead 2018/04/03 02:56:16 executing program 7: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000699000)="547a763901e065ba0200ad50f605b010", 0x10, 0x0, &(0x7f0000277fec)={0x11, 0xc, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) recvfrom$llc(r0, &(0x7f0000000000)=""/80, 0x50, 0x10160, &(0x7f0000000080)={0x1a, 0x31f, 0x599cfb8a, 0x8, 0x7, 0x101, @random="e06624eed6b6"}, 0x10) syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x80000) bind$ax25(r0, &(0x7f0000000180)={0x3, {"621d2fa0df8333"}, 0x92}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x4000, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2a, &(0x7f00000001c0)="5234deac4555df857254c8b05b1c668920f2efe55bffb6728ceb6bb56f834e3253500ef15864fa2b4edca3463e2ac102004716e8a34117ada8e75168122786d7fbb1648c4cd6b5570b1ea8be1c53483d98d933aec33678aacdc93e32167ed04a0de42026712724948b6d3837e38f29ff202f79deae61ff2c66be8b954caa4d6ba39b8b744b71062ff6a83851a0b17cbe11ca73b2d03d515878706e2d1b0b7d3cf759c60de8b989394f6ceb7243284f9a3c1d9470a1597f270baee0cbd58e687aa2d4287a4776ff0820bdd7878daf542337f389b60e2014e2d5c48c1ede87", 0xde) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000100)=0x100000001) [ 422.206958] sctp: [Deprecated]: syz-executor7 (pid 29863) Use of int in max_burst socket option deprecated. [ 422.206958] Use struct sctp_assoc_value instead 2018/04/03 02:56:16 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d050000000000000000104000000000000000020000000000000000000000000000000000000000000000800200000000007000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045010000000000000000000000010000000000000000008002000000000000800000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000c08de47c70514c95b95e109e96a0b90decf6f2a3299748aeb81e1b0092", 0x128, 0x10000}], 0x0, &(0x7f0000014300)) mkdir(&(0x7f0000000040)='./file0\x00', 0x1c1) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000180)="2f2f66696c653002", 0x0, 0x1, &(0x7f0000000900)=[{&(0x7f0000000400)="726b0bf4cf9ea0007fa7cf2e5c463c327b275b956e7a407a7776f3f680f45f33407d01287d4ef58cd8d319309c29643917d4bc86f568f8852b2e6c7cee837e0715e7aa7f82e970e6d76f2290b63efeed63f0785b36f4e95bdf2f07271dbd7d278d79d59de5343daa9107af7a21f86008e6f928485979efe96ddf5d8ae27608ab4ce182886717be3e002ba058f81b7fd52c6adf2807bceb4fe97f855e708d59b6fc42fa49dc801f1ee2a10d00509e1fa7a76bffce11b5a2c6b9788cd4e70120da9697", 0xc2, 0x4}], 0x240000, &(0x7f0000000a00)=ANY=[]) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000240)='./file0/file0/file0\x00', r0, &(0x7f0000000140)='./file0\x00') fsync(r0) syz_mount_image$hfs(&(0x7f00000005c0)='hfs\x00', &(0x7f00000007c0)='./file1\x00', 0x7, 0x0, &(0x7f0000002c80), 0x800000, &(0x7f00000006c0)=ANY=[@ANYBLOB="e7fa878ed3068f5f1ac2bd0d0d24580e00f713654a9cfc13505643f4086f92c49e078d89aad9fabe0ea5b7c04f615bfb7069d702949c5cfaeff75423243b9a6bdb27af712c59b8cfba6e2a5f9d96edba4ee4140a7af15e9d390092d922d221ee3a07932e47748862f75c814e73c51d74d9a05b9cc05c285f686391fd63ba3befa4a5596320c7763409de13cb1a353000164c6d60d1d2bf330d88c343c6edd1602bea6c3603048d44c4d791e1b02d3ac65f2edf4ce8cb8ecd71b8c0bc75b0a2b16ce075378f50b806951cb21d8d452be611376766b748a94b7a67b15d7ead181266124f36dc"]) syz_mount_image$hfsplus(&(0x7f0000000340)='hfsplus\x00', &(0x7f0000000500)='./file0/file1\x00', 0x0, 0x1, &(0x7f0000000640)=[{&(0x7f0000000540)="f4413aa428701627106f48f57937c9e56d4ff2c236769506ef0973f5f0fd00003722af33119da03aa1b47488096c5bd3928f7e00415258456050938a14d1e657988164b5213fc7461c474a85928899002fa0b24b7fea532752603ad0b15e03479a145aa4bfcd21809592c5cba0f1410d27fa665e0a7eeef617b5cf6c", 0x7c, 0xfffffffffffff9e2}], 0x40001, &(0x7f0000000980)={[{@nodecompose='nodecompose', 0x2c}]}) renameat(r0, &(0x7f0000000040)='./file1\x00', r0, &(0x7f0000000680)='./file1\x00') syz_mount_image$hfsplus(&(0x7f0000000080)='hfsplus\x00', &(0x7f00000001c0)='./file0/file0/file0\x00', 0x8cfc, 0x1, &(0x7f0000000280)=[{&(0x7f0000000380)="00dd92dd77f44bd3b91f1489888b999db7e1d35b76edc0365de54460e8f3654f5086e54ed1a6c08a3e8881924ee84c1352a84822a190c4c10712d6fd0706b04335c4bbba3c8cee", 0x47}], 0x400, &(0x7f0000000300)={[{@session={'session', 0x3d, [0x32, 0x3f, 0x37, 0x3b, 0x0, 0x33, 0x35, 0x0, 0x37]}, 0x2c}]}) [ 422.332237] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 1 transid 5 /dev/loop6 2018/04/03 02:56:17 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) getsockopt$packet_int(r1, 0x107, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000080)) 2018/04/03 02:56:17 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) sched_setaffinity(0x0, 0x4a, &(0x7f0000000080)=0x5e19) creat(&(0x7f0000a2a000)='./file0\x00', 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x20006, 0x0) set_mempolicy(0x8000, &(0x7f0000000040)=0x6, 0x6) clock_settime(0x932d3f0689119723, &(0x7f0000e75ff0)={0x77359400}) 2018/04/03 02:56:17 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa}}, 0x0, 0x3, 0x0, "76d5655aeb79a76be9ade9d2a87d0ac41f188659d8f8d899820a24ee1a3059509e531879db25768d4a1c3fdc7bf09dac11c86a35082d40de5fb0cb5cd8a1bb7eca29e0d2c087913ff617e15196266d46"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000000240)=""/93, 0x5d}, {&(0x7f00000002c0)=""/93, 0x5d}], 0x3) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000480)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27ccf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0x152) fcntl$addseals(r0, 0x409, 0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001600)={0x0, @remote, @multicast2}, &(0x7f0000001640)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001680)={r2, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000015c0)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000001580)='net/fib_triestat\x00') setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000440)={0x3, 'bond0\x00'}, 0x18) r5 = syz_open_dev$amidi(&(0x7f0000000380)='/dev/amidi#\x00', 0x2, 0x100) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f00000003c0)) 2018/04/03 02:56:17 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f00000000c0)=[{0x20000000000028}, {0xa0000006}]}, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x622a14b0, 0x40000) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000140)={0x9, 0x0, [{0x7, 0x4, 0x0, 0x0, @irqchip={0x1, 0x9}}, {0x2, 0x3, 0x0, 0x0, @sint={0x5}}, {0x29, 0x3, 0x0, 0x0, @msi={0xfffffffffffffffc, 0x0, 0x10000}}, {0xfffffffffffffff8, 0x3, 0x0, 0x0, @irqchip={0x800, 0x1}}, {0x4, 0x1, 0x0, 0x0, @adapter={0x80, 0x6, 0x7, 0x1000, 0x4}}, {0x8, 0x4, 0x0, 0x0, @sint={0x8, 0x1ff}}, {0x800000000000, 0x7, 0x0, 0x0, @irqchip={0x883, 0x100000000}}, {0xfffffffffffffff8, 0x0, 0x0, 0x0, @sint={0x5, 0x5}}, {0x1, 0x4, 0x0, 0x0, @adapter={0xffff, 0x7, 0x100, 0x1, 0x3}}]}) sendmsg$unix(r0, &(0x7f0000001340)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000400)="57fa", 0x2}], 0x1}, 0x0) 2018/04/03 02:56:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000240)="c4e17f12d1650f21da66baf80cb896b17e83ef66bafc0cb000ee66baf80cb80e91cb83ef66bafc0c66edc744240008000000c74424029300c0fec7442406000000000f011c240f019bd3517322650f2218c4c17d70ca03c4e2f9344583670f21a9", 0x61}], 0x1, 0x0, &(0x7f0000000300), 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="6d000000fbe000002100004083d78e1c85"]) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/03 02:56:17 executing program 3: socket$inet_sctp(0x2, 0x0, 0x84) write$rdma_cm(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYBLOB="020000f28cdf"], 0x6) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40, 0x0) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="031a4f2f7f000000dde30000000000000000000000000000000000000000000100005dd45591dac827000000ff01000000000000000000000000000000000000", @ANYBLOB='\x00\x00\x00\x00'], 0x44) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000440)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x48) creat(&(0x7f0000000140)='./file0\x00', 0x8) socketpair(0x3, 0x0, 0xfffffffffffffff7, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f00008d6000), 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000ac5000), 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x3ff, 0xbce}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000002c0)={r3, 0xfffffffffffffff8}, &(0x7f0000000380)=0x8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@remote, @loopback}, &(0x7f0000000080)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)=0x0) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f00000003c0)) perf_event_open(&(0x7f0000000300)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x81, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_config_ext, 0xc80, 0x0, 0x81, 0x0, 0x401, 0x3a, 0x5}, r4, 0x8, 0xffffffffffffffff, 0x0) 2018/04/03 02:56:17 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x158, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x6080086}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@bridge_newneigh={0x38, 0x1c, 0xc, 0x70bd2a, 0x25dfdbff, {0x2, 0x0, 0x0, r1, 0x0, 0x8}, [@NDA_SRC_VNI={0x8, 0xb, 0xbb93}, @NDA_DST_IPV6={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x401c, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000001c0)={@rand_addr, @multicast1}, &(0x7f0000000200)=0x8) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x401, &(0x7f0000377000/0x1000)=nil, 0x2) fcntl$getown(0xffffffffffffffff, 0x9) 2018/04/03 02:56:17 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f0000000080)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f0000000300)='./file0/control\x00', 0xb4) inotify_add_watch(r0, &(0x7f0000447000)='./file0/control\x00', 0x4000000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$describe(0x6, r2, &(0x7f0000000580)=""/160, 0xa0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') ioctl$KDADDIO(r3, 0x4b34, 0x7) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x7, 0x5, 0x4, 0x8, 0x8000, 0xfffffffffffffffc, 0x0, 0x200, 0x0, 0x8, 0x0, 0x8000, 0x4, 0x7, 0x9]}, &(0x7f00000002c0)=0x100) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000500)=ANY=[@ANYRES32=r4, @ANYBLOB="01ff0600010409000500060068ad0000787dc446e6e3e2838f1b97fc1e5647d072f68edcee6a92073c7e7532d6bb707ec35b98ea50bbfac4157a7ab39fe32e6911ded1cfa7f09260e65b0fc32d1e5944edd5"], 0x2) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000000640)) statx(r3, &(0x7f0000000080)='./file0/control\x00', 0x1000, 0x4, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000480)=@sack_info={0x0, 0x2, 0x200}, &(0x7f00000004c0)=0xc) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r5) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/04/03 02:56:17 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x8, 0x0) pwritev(r0, &(0x7f0000000780)=[{&(0x7f0000000400)="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", 0xfc}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) rt_sigtimedwait(&(0x7f0000000140)={0xffffffff}, 0x0, &(0x7f0000000180), 0x8) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000000)=[0x0, 0x0, 0x0], 0x40000000000001e4}) chroot(&(0x7f00000001c0)='./file0\x00') nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000e1b000/0x2000)=nil, 0x2000, 0x3, &(0x7f000076bff8)=0x7c, 0x9, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000100)=0x7, 0x4) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f00000000c0)={0x1, 0x1, 0x1, 0x1, 0x0, 0x6}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x8000, 0x9, 0x80000000, 0x3, 0x80, 0x8001, 0x800, 0x100, 0xe0db, 0x1, 0x2000000000, 0x200, 0x68, 0x0, 0x8]}, &(0x7f0000000380)=0x100) r3 = syz_open_dev$sndseq(&(0x7f0000000580)='/dev/snd/seq\x00', 0x0, 0x10000000000) read(r3, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r4 = accept(0xffffffffffffffff, &(0x7f0000000080)=@can, &(0x7f0000000180)=0x80) connect$ax25(r1, &(0x7f00000006c0)={0x3, {"fc5da504005009"}, 0x7fff}, 0x199) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000002c0)=0x84) fstat(r0, &(0x7f0000000500)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000300)={r5, 0x1c9}, 0x8) clone(0x2000c100, &(0x7f0000000800)="97bb77038add5df9e9d4f9783b82c55fe59e5c0acdbcfc9bcf92ac0e1f1f3c1959c1d25dfabf3849336c7c85be174d7765b47e113632aea54b87e4d3f2c1db09e6aa4040b43d17308fb7e62e808067da2fff3cfd8e4c038c814bbfc6bc49d8ebc8671d8297e2d34dc61f2d194d2dbb8f59b4c853e0714d3d4bb29d1243fac01c86c8c4dd38daedab3c6ad73a72d3f6dd2684aa82e5285eb82452c9848b7beb8bc513ba8c8973cad0bd5926604846b7f5d0397bb191c3bb6b", &(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000940)="ed6c04412e782fe395f084741e3d9fe469aebde09acc8f8d8d84d1f00f5573b09acba487077ebb904cb1f3fed55f59d677ce24bbd2a7506df8e1e0d0fc709cb8c9f4ab2aeeeebc5ef879742c1f7628f1862c88b5b0da89acbf43ef12e4839405b6a3430d296fea06d2f3a8356c57ec991e44ee72") ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip6gretap0\x00', {0x2, 0x4e24}}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}, 0x5}) bind$llc(r4, &(0x7f00000005c0)={0x1a, 0x336, 0x5, 0x7fff, 0x2, 0x11df, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000380)=0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000700)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/03 02:56:17 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x3}}, 0x6, 0x60000000000, 0xffffffff, "f2226d0d081c8c866addce98ef618c27dd4a5db657f92ac272ca823af033f756b7338a2b03103f1c6182b3f7f66c85129d2707e03dc3f5386c9d5d0ee543172a0e7e6edc9be00abd43fa78a0f74cd8dc"}, 0xd8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x120, 0x1a0, 0x1f0, [@rateest={'rateest\x00', 0x48, {{'gre0\x00', 'vlan0\x00', 0x2}}}, @time={'time\x00', 0x18}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x2f8) 2018/04/03 02:56:17 executing program 4: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) prctl$intptr(0x200000002f, 0x2) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x280, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xa0002, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000700)="c6548e4fb273c89a3e2e7745d2109ef11f54555c2b1f0c5b863d6b807c15d2821f1480aa55135c84230d8f96a36532b0b20d307f737284fbacac5e675227d51be0d76652c915c9adec6ddfa78892287221c7c172b91f626b2e9e540f9844d4987b55309a6cc4684b9167b9e9b8c86bd1b2a4cc3b724f0876c8d6fef40eb18260c05113a608db1712b0176532e9c8fce536afc7a81dea5c986fc723656e236182b9a86d40fd69f0ea9330aa7bee7e25bbe0746beba8b8bec0c08630952bfff0e6b0cc024e00ebe1c94eed232fb08f15e3b63e03fae3910a8fdc633e2a45fa2fa601db2495f8b75b47b36e88f2df2e79cf564a0ec02816d74a8a41bfe9f23564e1b71be5f117fde7ac65c3a186fdd4e2a88a69b4257e0097df2d6f4f507cff2f7f84dbab103e38be3228a85687f1e4a5f2e6af2b4af72574d510ec0d3694abaa5ca9b3c81c7e07e7064f3ecaf5a2fdff99e0cc2733181cd6a31fd4d124833ebbac0e92fb755f55348ea1724c5dacf00dced5efacd777a6a027e6388542522abaed4fb83890b1ea5931e0438585534dd52f8a") getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000340)=0xb) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000000380)=0xffffffffffffffa8) r2 = add_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="a4b123c112a150311ebde393884668af020d0f145f07d5c25a6d24726d23c3fb07051fb688cd2eb43b4c4daaf765ac528706cc09f8dfdd325584973dcda1b26a98b151a43d3d098dbada8af8f46d835d8b34f6c36234f8fd65db742801305aaab4e92d885bbba06c", 0x68, 0xfffffffffffffffe) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000480)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x58, r3, 0x300, 0x70bd2c, 0x25dfdbfc, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xbf}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x21}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000040}, 0x0) keyctl$get_persistent(0x16, r1, r2) 2018/04/03 02:56:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x24) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000080)={0x0, 0x8, [0x3, 0x6]}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x5, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 2018/04/03 02:56:17 executing program 0: r0 = socket(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2}, 0x10) r1 = semget$private(0x0, 0x3, 0x100) semctl$IPC_INFO(r1, 0x2, 0x3, &(0x7f0000000080)=""/246) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/03 02:56:17 executing program 1: io_setup(0xffffffffffffff01, &(0x7f0000000180)) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000561000)={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000240)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000254000)='attr\x00') perf_event_open(&(0x7f0000ac4000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x45c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000001c0)=""/95) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000c59000), &(0x7f000079b000)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000080)=0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syslog(0x9, &(0x7f0000000040)=""/135, 0x87) ioctl$KDGETLED(r4, 0x4b31, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000c9dfe0)={0x6001, 0x6, 0x2, 0x14cb8980, 0x1000, 0x0, 0x4, 0x3, 0x0}, &(0x7f000099f000)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000decf74)={r6, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x8c) chroot(&(0x7f0000539000)='./control\x00') setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f000039fffc)=0x400000000000001, 0x4) connect$unix(r5, &(0x7f0000ac7ff8)=@abs, 0x8) bind$inet(r5, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r5, &(0x7f00008c0f4c)="50000021066b557b9c270d06c9b7a145dbdff821426a925c9579ca3e74fe5ed44fe628292f37404aa359f4d8a46980726b63db4baefd5d2dd62419decca07a6870f480699a53ca2437301ecbde036e1ccf718ba9b5ec9956b6b17efffa9458708a44b14ffe990715c65a52cab937f0ece99df430a7ac6b897781b1dbe8e11ab3a12af1c87ec36f53c18c37097a3b211780ee528b4d227a90ecfddb67c1c62367cc21a6a3d8319a1cbd82e6f8f1206a401de31586", 0xb4, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xfffffffffffffffe}, 0x14) shutdown(r5, 0x2) 2018/04/03 02:56:17 executing program 4: r0 = socket(0xa, 0x80806, 0x0) listen(r0, 0x1) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x80, 0x80000) bind$vsock_dgram(r1, &(0x7f0000000480)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000080)={"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"}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000800000000000084100000001"]) 2018/04/03 02:56:18 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x80800, 0x0) getpeername(r0, &(0x7f0000000300)=@can={0x0, 0x0}, &(0x7f0000000380)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', r2}) bind$packet(r1, &(0x7f0000000140)={0x11, 0x3, r3, 0x1, 0x10011, 0x6}, 0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8) fcntl$dupfd(r0, 0x0, r0) accept4$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0xfffffffffffffd03, 0x8000000000000804) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000010c0)='ip6_vti0\x00', 0x10) 2018/04/03 02:56:18 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7fff, 0x400100) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000100)) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = dup2(r2, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000080)={r4, 0x1c11}, 0x7) 2018/04/03 02:56:18 executing program 5: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_ifreq(r1, 0x899f, &(0x7f0000000000)={'dummy0\x00', @ifru_flags=0x4400}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=ANY=[@ANYBLOB='\x00c@@\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\x008\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="8561646600000000000000000000000000000000000000000000000000000000852a687300000000", @ANYRES64=0x0, @ANYBLOB="00000000000000004128509deae930ef208e523b5057bae46f28a6de72e901589f36cfcc7e9a66efbe4d7ab204f8caab9cedfd2cf46d693d97a56c9bfcd22e120c15f4c956f1698fa8c4462795678675463e62f09b14d450693d1834804ea5c47ee47a89c27b7694da0bdcd2e8174b3fb0746028816fe31ffdb4ceadf5d24f167bfc234484318b5698bcb88976eeaf7c4746d8a15213088dbe6ac20460230397c80278b3bf576a65c2eee683a3b88e014306ca67771f1139a2be0e0ce0ffbd6aa5ff5be48bd2700dbd3e6c604a73bc95cb517f0fef8bc5b0daee0d1f5bb542c4417bd5b847a66c1fc58e"], @ANYPTR=&(0x7f0000006000)=ANY=[@ANYBLOB=' \x00c\x00\x00\x00\x00\x00']], 0xfffffffffffffd59, 0x0, &(0x7f000023c000)}) 2018/04/03 02:56:18 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x8, 0x80000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x2, 0x7}, &(0x7f0000000100)=0x8) 2018/04/03 02:56:18 executing program 2: r0 = socket(0x5, 0x4, 0x46) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000200)="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", 0x1000) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') mount(&(0x7f0000000080)='.', &(0x7f0000852000)='.', &(0x7f0000000180)='mqueue\x00', 0x0, &(0x7f0000000040)) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000000)={0x6, 0x59e, 0xffffffffffffff80, 0x10001, 0x4}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x7fff, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0xfffffffffffffff9}}, 0xff, 0x18}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001200)={r2, 0x2917d712, 0x5, [0x1000, 0x7, 0x7, 0x1, 0x100000001]}, 0x12) dup(r0) preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/03 02:56:18 executing program 3: r0 = memfd_create(&(0x7f0000000000)='^\x00', 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x8001, 0x1ff, 0x0, 0x79f, @tick=0x4, {0x0, 0x5}, {}, @result={0x101, 0x8001}}, {0x4, 0x7, 0x8, 0x20, @time={0x0, 0x1c9c380}, {0xffffffffffff0001, 0x4}, {0xd2ce, 0x4e4}, @time=@tick=0x7fffffff}, {0x2, 0x6, 0x177, 0x10001, @time, {0x1ff, 0x10001}, {0x7, 0x401}, @raw8={"9be5215233c946181f52e12c"}}, {0xfffffffffffffc00, 0xf0bb, 0x6, 0x91, @time={0x77359400}, {0x9, 0xfffffffffffffeff}, {0xd616, 0x3}, @raw8={"ce0bd9366dbbfd934b1c3e8e"}}], 0xc0) accept$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e24, 0x7, 0x4e20, 0x0, 0xa, 0x80, 0xa0, 0xbf, r1, r2}, {0x80000000, 0x1, 0x8, 0x0, 0x200, 0xdea, 0x0, 0x200}, {0x7fff, 0x8df4, 0x532, 0xa4a}, 0x800, 0x6e6bbc, 0x0, 0x0, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0x33}, 0x2, @in6, 0x3507, 0x0, 0x3, 0xd800000000000000, 0x1e, 0x8cd, 0x92}}, 0xe8) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r3, 0x5435, &(0x7f00002b2ff8)) 2018/04/03 02:56:18 executing program 7: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000080)="6ea6332df6157ffa65") preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002280)=""/4096, 0x1000}], 0x1000000000000252, 0x0) 2018/04/03 02:56:18 executing program 6: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x1, 0x0) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x8010, r0, 0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = memfd_create(&(0x7f0000000300)="f55c5d47504c2d626465766c6f00", 0x0) syncfs(r1) sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f00000006c0)=ANY=[]}, 0x1}, 0x0) fchdir(r2) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[], &(0x7f00000004c0)='{\x00', 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) r5 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r6 = creat(&(0x7f0000000580)='./file1\x00', 0x0) write$evdev(r5, &(0x7f0000000280), 0xffffffffffffffd4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000280)=0x4) fsync(r5) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r7 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080), 0x0, 0x0) accept4$llc(r4, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000500)=0x10, 0x80000) keyctl$assume_authority(0x10, r7) r8 = syz_open_procfs(0x0, &(0x7f000072d000)='smaps\x00') readv(r8, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) accept4$packet(r8, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14, 0x800) keyctl$setperm(0x5, 0x0, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r8, 0x84, 0xc, &(0x7f0000000100)=0x81, 0x4) sendmmsg(r8, &(0x7f0000000880)=[{{&(0x7f0000000080)=@ll={0x11, 0x14, r9, 0x1, 0x48a, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000800)}], 0x1, &(0x7f0000000340), 0x0, 0x840}, 0x7}], 0x1, 0x4008050) readv(r8, &(0x7f0000f5c000)=[{&(0x7f0000002840)=""/4096, 0x1000}], 0x1) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f00000007c0)) socket$inet6_udp(0xa, 0x2, 0x0) [ 423.994025] ================================================================== [ 423.996349] binder: 30014:30025 got transaction with invalid data ptr [ 424.001736] BUG: KASAN: use-after-free in dst_release+0x27/0xa0 [ 424.001761] Write of size 4 at addr ffff8801c3e68240 by task syz-executor0/30017 [ 424.001764] [ 424.001775] CPU: 1 PID: 30017 Comm: syz-executor0 Not tainted 4.16.0+ #376 [ 424.001783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 424.001789] Call Trace: [ 424.001810] dump_stack+0x1a7/0x27d [ 424.013868] binder: 30014:30025 transaction failed 29201/-14, size 56-8 line 2982 [ 424.014438] ? arch_local_irq_restore+0x53/0x53 [ 424.014449] ? show_regs_print_info+0x18/0x18 [ 424.014466] ? kasan_check_write+0x14/0x20 [ 424.014479] ? dst_release+0x27/0xa0 [ 424.032208] binder: BINDER_SET_CONTEXT_MGR already set [ 424.039960] print_address_description+0x73/0x250 [ 424.039972] ? dst_release+0x27/0xa0 [ 424.039981] kasan_report+0x23c/0x360 [ 424.039997] check_memory_region+0x137/0x190 [ 424.040012] kasan_check_write+0x14/0x20 [ 424.043444] binder: 30014:30028 ioctl 40046207 0 returned -16 [ 424.046186] dst_release+0x27/0xa0 [ 424.046200] sock_setsockopt+0x431/0x1b20 [ 424.046214] ? sock_enable_timestamp+0xb0/0xb0 [ 424.046230] ? __fget+0x370/0x580 [ 424.046245] ? __fget_light+0x2bc/0x400 [ 424.046255] ? fget_raw+0x20/0x20 [ 424.125577] ? fput+0xe0/0x150 [ 424.128748] ? kernel_accept+0x2f0/0x2f0 [ 424.132786] ? do_fcntl+0x107/0x1150 [ 424.136481] ? __fdget+0x18/0x20 [ 424.139827] ? security_socket_setsockopt+0x89/0xb0 [ 424.144818] SyS_setsockopt+0x2ff/0x360 [ 424.148772] ? SyS_recv+0x40/0x40 [ 424.152209] ? do_syscall_64+0xb7/0x940 [ 424.156159] ? SyS_recv+0x40/0x40 [ 424.159588] do_syscall_64+0x281/0x940 [ 424.163454] ? vmalloc_sync_all+0x30/0x30 [ 424.167579] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 424.173093] ? syscall_return_slowpath+0x550/0x550 [ 424.177998] ? syscall_return_slowpath+0x2ac/0x550 [ 424.182908] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 424.188252] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 424.193072] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 424.198235] RIP: 0033:0x4552d9 [ 424.201400] RSP: 002b:00007f7554d8ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 424.209084] RAX: ffffffffffffffda RBX: 00007f7554d8b6d4 RCX: 00000000004552d9 [ 424.216331] RDX: 0000000000000019 RSI: 0000000000000001 RDI: 0000000000000013 [ 424.223575] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 424.230818] R10: 00000000200010c0 R11: 0000000000000246 R12: 00000000ffffffff [ 424.238062] R13: 0000000000000526 R14: 00000000006fac30 R15: 0000000000000000 [ 424.245318] [ 424.246919] Allocated by task 30017: [ 424.250611] save_stack+0x43/0xd0 [ 424.254042] kasan_kmalloc+0xad/0xe0 [ 424.257729] kasan_slab_alloc+0x12/0x20 [ 424.261677] kmem_cache_alloc+0x12e/0x760 [ 424.265802] dst_alloc+0x11f/0x1a0 [ 424.269320] rt_dst_alloc+0xe9/0x540 [ 424.273016] ip_route_output_key_hash_rcu+0xa49/0x2c60 [ 424.278272] ip_route_output_key_hash+0x20b/0x370 [ 424.283087] ip_route_output_flow+0x26/0xa0 [ 424.287389] pptp_connect+0xa84/0x1170 [ 424.291251] SYSC_connect+0x213/0x4a0 [ 424.295029] SyS_connect+0x24/0x30 [ 424.298542] do_syscall_64+0x281/0x940 [ 424.302404] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 424.307568] [ 424.309170] Freed by task 30014: [ 424.312513] save_stack+0x43/0xd0 [ 424.315943] __kasan_slab_free+0x11a/0x170 [ 424.320152] kasan_slab_free+0xe/0x10 [ 424.323925] kmem_cache_free+0x83/0x2a0 [ 424.327871] dst_destroy+0x266/0x380 [ 424.331559] dst_destroy_rcu+0x16/0x20 [ 424.335423] rcu_process_callbacks+0xd6c/0x17b0 [ 424.340067] __do_softirq+0x2d7/0xb85 [ 424.343836] [ 424.345438] The buggy address belongs to the object at ffff8801c3e68200 [ 424.345438] which belongs to the cache ip_dst_cache of size 168 [ 424.358156] The buggy address is located 64 bytes inside of [ 424.358156] 168-byte region [ffff8801c3e68200, ffff8801c3e682a8) [ 424.369914] The buggy address belongs to the page: [ 424.374819] page:ffffea00070f9a00 count:1 mapcount:0 mapping:ffff8801c3e68000 index:0xffff8801c3e68f00 [ 424.384238] flags: 0x2fffc0000000100(slab) [ 424.388451] raw: 02fffc0000000100 ffff8801c3e68000 ffff8801c3e68f00 000000010000000f [ 424.396308] raw: ffffea0006bac5a0 ffffea0006abef20 ffff8801d6719040 0000000000000000 [ 424.404157] page dumped because: kasan: bad access detected [ 424.409841] [ 424.411442] Memory state around the buggy address: [ 424.416348] ffff8801c3e68100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 424.423680] ffff8801c3e68180: 00 00 00 00 00 fc fc fc fc fc fc fc fc fc fc fc [ 424.431018] >ffff8801c3e68200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 424.438352] ^ [ 424.443775] ffff8801c3e68280: fb fb fb fb fb fc fc fc fc fc fc fc fc fc fc fc [ 424.451105] ffff8801c3e68300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 424.458433] ================================================================== [ 424.465766] Disabling lock debugging due to kernel taint [ 424.471523] Kernel panic - not syncing: panic_on_warn set ... [ 424.471523] [ 424.478889] CPU: 1 PID: 30017 Comm: syz-executor0 Tainted: G B 4.16.0+ #376 [ 424.487189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2018/04/03 02:56:19 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0xf9, 0x10102) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) finit_module(r2, &(0x7f0000000040)='port1\x00', 0x2) r3 = memfd_create(&(0x7f0000000200)='/dev/rtc\x00', 0x1) r4 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00000000c0)=@generic={0x9, 0xffffffffffff8001, 0x851e}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000ec6fb0)={{0x80}, {0x80}}) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) getresuid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) r7 = fcntl$dupfd(r2, 0x0, r0) r8 = fcntl$getown(r0, 0x9) r9 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0xc) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000880)=0x0) lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000a40)=0x0) r15 = getuid() r16 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000a80)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000ac0)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000bc0)=0xe8) r19 = getgid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000c00)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000c40)={0x0, 0x0}, &(0x7f0000000c80)=0xc) lstat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r3, 0x10, &(0x7f0000000d80)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000dc0)={0x0, 0x0}, &(0x7f0000000e00)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000e40)={0x0, 0x0, 0x0}, &(0x7f0000000e80)=0xc) sendmsg$netlink(r3, &(0x7f0000001040)={&(0x7f0000000280)=@kern={0x10, 0x0, 0x0, 0x808}, 0xc, &(0x7f00000007c0)=[{&(0x7f0000000440)={0x34c, 0x39, 0x0, 0x70bd29, 0x25dfdbfc, "", [@nested={0x1a0, 0x45, [@generic="cb4b452f1f7c445a8f00db9de3ce1b301e3d8e9ffedd2a7be6e8a6c77ed3fc3ad6d7a6afe191eb75c404a1f764482965595c095d932a616d56797bdc9df93031778de43e5880ae7183385af9504d376b4d89d9b59adaf42c770691e23f1b3695032ae2d7a26077edc225e54817622a810a93fbfeb2ef2c4e02755df570d56673b11e2557cc8e84d53227ff170e27c54a6524d284a996d50f81fb524f210c", @typed={0x8, 0x5b, @uid=r5}, @generic="2312103cbc7acb7afb8da99599b7c8bad669c027884bd2dd965cb17ce80272d89492d14dac8a1b0a7fc7bb8e68fdfa0eb277f98b1284a0ae8a086f90929a0c074b69a91ec82202252c2402b1a0bde55f38bb7575018df6d63bc702cf346871b31103310fc30a17d715c0ad0b795d78e82edc5b744e3203f0a61e7cabf516a62b6c782569ec27a4ee4e2552218c0f13ef03c21760811677fbcfbd436d0c2b112f7b84c7a3088db625069c45bd4d88b5cf4c3bd16972e2b067ae6b3f840f7331db7827425f1e8f24d4cfcbc55d3b39d03789271f82698fbdc53d640185d3ba33", @typed={0x8, 0x61, @fd=r3}, @typed={0x8, 0x1c, @ipv4=@multicast1=0xe0000001}, @generic="ed8064ed4813"]}, @nested={0xc8, 0x69, [@generic="62a3d33aeb677b031cce80b6f36b7248668685856ce96dd4b0064ab5250a000fb8cc9b8b6b691c9c334fabe90aad8a634d91d477517abbfea28dea9bdcc8ade98ddbc5d34b3c5edabb2db4031a69097954b94cf654e37638bf900a976321ec4e98f6942282680aea0453d27884576d108df00b994342c283209cfb707c94cea5d384731e64d806bb894431469f7424f22a3b31a1de7abfaa", @typed={0x4, 0x8e}, @typed={0x8, 0x8f, @uid=r6}, @typed={0x8, 0x7a, @fd=r1}, @typed={0x10, 0x6f, @str='/dev/autofs\x00'}, @typed={0x8, 0x64, @fd=r3}]}, @generic="accafc133eb9409f7e03ecaaaaafe9a268780994f61f5f6fa306adff7a272bfec9d958c1d397cfc08023de17e09b7de9dbc1aefb2f04e17906febbf6fa7602cebdad04f6e0cf3ed75cebf91d07922b7d95ce8a57320026c7f360d5d18eee20dde681f88ba8dcb36f9ea9f233cbfeddc669e6d5311326ae495850b36f4e6e1777a87f7e15f7b30eed7115b12a4d365f47dcdd75f97e9dcb80f806fb16fbdb37b0deed83031e289ff5ed06a7f5babc0e32209b1f", @typed={0x8, 0x56, @u32=0x1}, @typed={0x10, 0x5e, @str='/dev/rtc\x00'}, @typed={0x8, 0x7b, @u32=0x8a8}]}, 0x34c}], 0x1, &(0x7f0000000ec0)=[@rights={0x28, 0x1, 0x1, [r1, r3, r2, r3, r3]}, @rights={0x30, 0x1, 0x1, [r2, r1, r1, r1, r7, r3, r3]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r2]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r1, r3, r0, r0, r3, r1, r2]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x170, 0x40000}, 0x8000) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) sched_setscheduler(r26, 0x1, &(0x7f0000000240)=0x5) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) 2018/04/03 02:56:19 executing program 5: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000180)) socket$rds(0x15, 0x5, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x50081, 0xe0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000006c0)={0x2, 0x203, 0xfffffffffffffffb, 0x101, 0x0}, &(0x7f0000000700)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000740)={r2, 0xfa1}, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff]}, 0x9}}, 0xdb, 0x7fffffff, 0x0, 0xa634, 0x20}, 0x98) syz_mount_image$reiserfs(&(0x7f00000001c0)='reiserfs\x00', &(0x7f0000000200)='./file0\x00', 0xae, 0x3, &(0x7f0000000480)=[{&(0x7f0000000240)="49d6f17f9a6c2be79dd0c94ac9f8e6a14e7752e456de239e8822fdbf37da4b0c0c917d649cf26582542647595dc3ee80abe18aea72809e6bcf1a84e63262514608efaa1bae6e915f085fa1d7c843877248485283", 0x54, 0x2}, {&(0x7f0000000880)="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", 0x148, 0x1d8}, {&(0x7f00000007c0)="c26bedd10acefa10b7e31383e30ed9d78c53b4a0cf0c4efec8366280e6ab0e56fbc27b481ead868ccd7731b805059f6e45467b9415d5160f5b229803cc94e399a5f2fbe41819e9c464d17ed3b52926c9e70482ec300bd22e88e014dd28350bcfce229f73fc2b6cffb398e29362bdc0db9daabc6b2495a6dde4561539dcc0d6ac96f4bb58dfeb8e26d6118edc4c7e3b54", 0x90, 0xba1}], 0x1000, &(0x7f0000000500)={[{@usrquota='usrquota', 0x2c}, {@barrier_flush='barrier=flush', 0x2c}, {@nolargeio='nolargeio', 0x2c}, {@balloc_hashed_reloc='block-allocator=hashed_relocation', 0x2c}]}) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000780)='usrquota') r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000580)={'bcsf0\x00', 0x1000}) listen(r0, 0x10) setsockopt(r4, 0x8000000109, 0x80000000000b, &(0x7f00001a8ffc)="06000000", 0x4) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000640)=""/99) getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f00000005c0), &(0x7f0000000600)=0x4) [ 424.496531] Call Trace: [ 424.499113] dump_stack+0x1a7/0x27d [ 424.502739] ? arch_local_irq_restore+0x53/0x53 [ 424.507403] ? kasan_end_report+0x32/0x50 [ 424.511545] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 424.516297] ? vsnprintf+0x1ed/0x1900 [ 424.520087] ? dst_alloc+0x1a0/0x1a0 [ 424.523793] panic+0x1f8/0x42c [ 424.526980] ? refcount_error_report+0x214/0x214 [ 424.531728] ? do_raw_spin_unlock+0x9e/0x310 [ 424.536135] ? do_raw_spin_unlock+0x9e/0x310 [ 424.540547] ? dst_release+0x27/0xa0 [ 424.544258] kasan_end_report+0x50/0x50 [ 424.548225] kasan_report+0x149/0x360 [ 424.552015] check_memory_region+0x137/0x190 [ 424.556408] kasan_check_write+0x14/0x20 [ 424.560447] dst_release+0x27/0xa0 [ 424.563965] sock_setsockopt+0x431/0x1b20 [ 424.568090] ? sock_enable_timestamp+0xb0/0xb0 [ 424.572652] ? __fget+0x370/0x580 [ 424.576084] ? __fget_light+0x2bc/0x400 [ 424.580034] ? fget_raw+0x20/0x20 [ 424.583465] ? fput+0xe0/0x150 [ 424.586633] ? kernel_accept+0x2f0/0x2f0 [ 424.590671] ? do_fcntl+0x107/0x1150 [ 424.594364] ? __fdget+0x18/0x20 [ 424.597707] ? security_socket_setsockopt+0x89/0xb0 [ 424.602701] SyS_setsockopt+0x2ff/0x360 [ 424.606650] ? SyS_recv+0x40/0x40 [ 424.610083] ? do_syscall_64+0xb7/0x940 [ 424.614032] ? SyS_recv+0x40/0x40 [ 424.617464] do_syscall_64+0x281/0x940 [ 424.621328] ? vmalloc_sync_all+0x30/0x30 [ 424.625454] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 424.630966] ? syscall_return_slowpath+0x550/0x550 [ 424.635870] ? syscall_return_slowpath+0x2ac/0x550 [ 424.640779] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 424.646120] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 424.650943] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 424.656108] RIP: 0033:0x4552d9 [ 424.659276] RSP: 002b:00007f7554d8ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 424.666960] RAX: ffffffffffffffda RBX: 00007f7554d8b6d4 RCX: 00000000004552d9 [ 424.674206] RDX: 0000000000000019 RSI: 0000000000000001 RDI: 0000000000000013 [ 424.681450] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 424.688695] R10: 00000000200010c0 R11: 0000000000000246 R12: 00000000ffffffff [ 424.695941] R13: 0000000000000526 R14: 00000000006fac30 R15: 0000000000000000 [ 424.703629] Dumping ftrace buffer: [ 424.707153] (ftrace buffer empty) [ 424.710836] Kernel Offset: disabled [ 424.714438] Rebooting in 86400 seconds..