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", 0xfc0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) ustat(0x72ec2682, &(0x7f0000001680)) r2 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000300)={r0, r0}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000003000000115600000000000000b2000000000000000000000000000200000000000000000000000000000000000000000000000000000000000559858e838353573cbd059b940fbbdd440e19223942a0d58369e5e26a3abfdcf7f073694b335676bb0507f463975e64336c6ab3bf13420d0300000000000000000000000000"], 0x1) ppoll(&(0x7f0000000040)=[{}, {r0}], 0x2, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000005c0)={0x1}, 0x1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) sendmsg$nfc_llcp(r3, &(0x7f0000000640)={&(0x7f0000000280)={0x27, 0x0, 0x4, 0x7, 0x1, 0x2, "22dd483f69cbb2f9ad614d307bde52bad1d1c11381cf5253d6cabfb29f3dffd4c28439e22c562434c708fcd1e045d4348cd982f6ceff6f05ae5c932f9d9c41", 0x36}, 0x60, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[], 0x0, 0x20004000}, 0x80) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000580)={0x0, 0x17, &(0x7f0000000340)="1d9b8a1367db2ac42276d59e7325e4fa51464fb4c2879e"}) r4 = dup2(r0, r3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x9, 0x30}, &(0x7f0000000600)=0x18) r5 = socket$alg(0x26, 0x5, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000270ff2)='net/fib_trie\x00') bind$alg(r5, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r7 = accept4$alg(r5, 0x0, 0x0, 0x0) ppoll(&(0x7f0000001640)=[{r4, 0x108}, {r3, 0xc500}, {r5, 0x20}, {r4}, {r0, 0x20}, {r3, 0x8}], 0x6, &(0x7f00000016c0)={0x77359400}, &(0x7f0000001700)={0x5}, 0x8) sendfile(r7, r6, &(0x7f0000a2effc), 0x3fc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000019c0)={0x0, 0x0, 0x10}, &(0x7f0000001a00)=0xc) sendmsg$inet_sctp(r3, &(0x7f0000001b40)={&(0x7f0000000200)=@in6={0xa, 0x4e24, 0x4000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000000480)="58913d9f8977a9cb0b94b91b4762b066455ada6eca89a068559cc93697873db2292f0d095aef21c50a06bcf1e0a24dd39d62fb9108b033c3f8c60a0777393d08d813f8f470046c870440844012e323264dbe33c02696c14656692ddd14d5260d0db88446e8befda6ae496968b7eaa590c44d02b32366ca9bb3244472e693521fd724d4d646de1e24b20e7cfdb4b5b1db7ae0e18e72d76d210fbf212bc06a50bfbd485d9ba3d8d5a79d5294b81fc480536c43fe44df92377f430f839c03f0d847b892e2ac3a4a4328da3daa0d2e", 0xcd}], 0x1, &(0x7f0000001a40)=[@init={0x18, 0x84, 0x0, {0x7, 0x1, 0x4, 0xcec}}, @init={0x18, 0x84, 0x0, {0x1, 0x5, 0x3f, 0xfff}}, @sndrcv={0x30, 0x84, 0x1, {0x9700000000000000, 0x4, 0x206, 0x2, 0x6, 0x1f2ec637, 0x1000, 0x2d24ea3, r8}}], 0x90}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000140)=0x5) r9 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r9, 0x11, 0x2e, 0x40205) bind$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x309, 0x9, 0x1, 0x9, 0xffffffffffff7fff}, 0x10) 2018/03/30 12:27:48 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002ac0)="00010000000000000000000000", 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x9, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x2000) writev(r1, &(0x7f00000027c0)=[{&(0x7f00000026c0)="fdaa2c240921abb301600a760a62335a2a293713c887be1c0c360b7061392ab770890427781a3a32138ff6ed4757f0d09af511f9ba3d37f7f6481b76726059c40f32f823cb15c69220839b70ae3f54b5d0ff3756014c7c016d51f6163a6d036bd160418c5a2933212866268950fc834b1ea8ec9fb6e09426769010734c2b10d86ea770ffee34b8ba6d5ae1d836c0f3aeb03f20aa02aa1fb32eb1356f3e445d9434a8227f9914fc6bf334f0d2b7918bb17e8fed755f85fd2f9af914fb82c1f19b0f233846d20a182e1900eb3c0080f885fe0211aa941ac78b96d79e", 0xdb}], 0x1) unlink(&(0x7f0000002500)='./file0/file0\x00') setrlimit(0x0, &(0x7f000068d000)) dup3(r1, 0xffffffffffffffff, 0x80000) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x7, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000180)=0x1, 0x4) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x20000000001, 0x0) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000002980)='./file0/bus\x00', &(0x7f00000028c0)='./file0/bus\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000002900)="b89560576e7fd948a6a70d3720602d1d29925144e10a432567c1c754125195eb9a83f852df0285ff3d660f406a3f0c4d862440b6780c8d7790da68bab3465bcc98153dbf090000000000000074bb4b37488f246521f3b197a725cc8cbf7d172cd6b00894da2f987ecf97bbbca42c57958983995e25") open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open(&(0x7f0000033000)='./file0/bus\x00', 0x1, 0x0) utime(&(0x7f0000002a40)='./file0\x00', &(0x7f0000002a80)={0x4, 0x800}) recvmsg$kcm(r2, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) accept4$alg(r3, 0x0, 0x0, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000002a00)='./file0/file0\x00', 0x0) rmdir(&(0x7f0000002840)='./file0\x00') r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1f, &(0x7f0000d17ffc)=0x5, 0x4) signalfd4(r0, &(0x7f0000000100)={0x1}, 0x8, 0x80000) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f00000024c0)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000002b00)={0x0, @in6={{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x200}}, 0x20, 0x5}, &(0x7f0000000240)=0x45e) getsockopt$inet6_tcp_int(r4, 0x6, 0x7, &(0x7f00001dcffc), &(0x7f0000000080)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000002580)={{0x6, 0x4, 0x400, 0x10001, "7b9f15160c5df1b0f964edef0ff56471f83f45a4e86533b72f6379d42f1fbf47f4050a43771e84c52238a4ce", 0x1}, 0x0, 0x0, 0x4, 0x0, 0x357782ad, 0x1, "6e563f327b190dc71e565bcb8cbd96007f8aac2d75b26845239cd04232ce4470b8131f38808c6948537dbfc3826232c19d2f2cd0b1c6361fe996e45fa7b27852", &(0x7f0000002540)='/dev/usbmon#\x00', 0xd, [], [0x9, 0xffff, 0x2, 0x2]}) 2018/03/30 12:27:48 executing program 2: getpgid(0xffffffffffffffff) timer_create(0x7, &(0x7f0000000040)={0x0, 0x2d, 0x7}, &(0x7f0000000080)) r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4, 0x80003) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0x9) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa, 0x5c}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/03/30 12:27:48 executing program 0: alarm(0x100000004) r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fddff8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') fstat(r0, &(0x7f00000000c0)) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0xe) creat(&(0x7f0000000000)='./file1\x00', 0x0) [ 91.452330] kernel msg: ebtables bug: please report to author: bad policy [ 91.594715] kernel msg: ebtables bug: please report to author: bad policy [ 92.289889] IPVS: ftp: loaded support on port[0] = 21 [ 92.565328] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 92.973347] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 92.979455] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.024738] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/30 12:27:50 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000140)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000100)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001200)="8c36a0849834326b27dec8617d2b66b8b2a4273776d4c405809ab789ff595ef206909c96ef03c5a4a00d014bf92605c08f4999fa073d8f8079ceb573b05e690d8cc29379a18bfd49e6aa36e3a13d8d9a0535315d18cf539e5c5c9148775fa5df30994fdf93dc4d5c9eb72f616da658f3", 0x70}], 0x1}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f00000c2fd0)=[{&(0x7f0000f80f9a)=""/102, 0xffffffbf}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x2, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/03/30 12:27:50 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x0, 0x80000001}, {}], 0x30) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r1 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x7fffffff, 0xa01) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000200)) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000380)) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000), &(0x7f0000000000)) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, r2, 0xfffffffffffffffe) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x440000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYPTR=&(0x7f0000001680)=ANY=[@ANYPTR64, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES64, @ANYRES64=r1, @ANYPTR, @ANYPTR64], @ANYPTR=&(0x7f0000000640)=ANY=[@ANYPTR64, @ANYRES16=r2, @ANYBLOB="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@ANYRES16, @ANYPTR64, @ANYRES16, @ANYPTR, @ANYRES64=r2], @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRES16=r1, @ANYPTR64, @ANYRES64, @ANYRES32=r1, @ANYPTR64, @ANYRES32, @ANYRES64=r0, @ANYPTR64, @ANYRES64=r2], @ANYBLOB="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@ANYRES32], &(0x7f0000000600)=0x2) sysfs$3(0x3) mlockall(0x3) r4 = dup2(r3, r3) getpid() sched_setparam(0x0, &(0x7f00000003c0)=0x100000000) r5 = fcntl$getown(r0, 0x9) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000100)={'dummy0\x00', {0x4, 0x7ff, 0x80000000, "0be47daea147", 0x40}}) rt_sigqueueinfo(r5, 0x18, &(0x7f00000000c0)={0x2a, 0x364f, 0x0, 0xffff}) connect$ax25(0xffffffffffffffff, &(0x7f00000002c0)={0x3, {"20ada8787a1d43"}}, 0x10) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000500)={0x0, 0x8}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000580)=@assoc_value={r6, 0x1}, &(0x7f00000005c0)=0x8) set_robust_list(&(0x7f00000004c0)={&(0x7f0000000440)={&(0x7f0000000140)}, 0x1, &(0x7f0000000480)}, 0x18) r7 = socket$inet6(0xa, 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) [ 93.069157] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 93.075317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.083308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/30 12:27:50 executing program 3: r0 = shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) r1 = shmat(r0, &(0x7f0000a1d000/0x200000)=nil, 0x4000) shmat(r0, &(0x7f0000e7e000/0x2000)=nil, 0x7000) munmap(&(0x7f0000c30000/0x2000)=nil, 0x2000) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shmdt(r1) 2018/03/30 12:27:50 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) migrate_pages(r0, 0x0, &(0x7f0000000180)=0x1, &(0x7f00000001c0)=0x8001) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) r2 = dup(r1) getsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000e5a000)) write$selinux_create(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x59) write(r1, &(0x7f0000000140)="498e6c4db29964", 0x7) close(r1) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000000)=0x3) 2018/03/30 12:27:50 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000001c0)=""/183) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x90}, 0x1}, 0x80) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000039c000), 0x4) setsockopt$sock_int(r2, 0x1, 0x1, &(0x7f0000001240), 0x4) fcntl$setstatus(r2, 0x4, 0x6800) fcntl$getflags(r2, 0x3) 2018/03/30 12:27:50 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x400a00) 2018/03/30 12:27:50 executing program 4: r0 = perf_event_open(&(0x7f0000220000)={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_bp, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0x0, 0x2, 0x4, 0xa, 0x80, 0x80, 0x2c, r2, r3}, {0x7f, 0xffffffffffffffc4, 0x25, 0x2d, 0x8, 0x0, 0x2, 0x1}, {0x2c5, 0xfffffffffffffffc, 0x80000001, 0xc36}, 0x0, 0x6e6bbe, 0x1, 0x1, 0x3, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4d6, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x0, 0x1, 0x5, 0x401, 0xac34, 0xff}}, 0xe8) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x2, 0x0) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000300)=0x401) r5 = socket$netlink(0x10, 0x3, 0x4) r6 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0xb, 0x8020080) ioctl$KDGKBTYPE(r6, 0x4b33, &(0x7f0000000280)) write(r5, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/03/30 12:27:50 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r1 = epoll_create1(0x0) fcntl$setsig(r1, 0xa, 0x11) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dc0000)) signalfd4(r0, &(0x7f0000000000)={0x6}, 0x8, 0x80000) 2018/03/30 12:27:50 executing program 3: 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$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000007c0)=ANY=[@ANYBLOB="020000000000000000000000000000000000000000000000000000000500000000000000000000008f660000000000000000000000000000010000000100b4f346b47e209d98653c8507450000000000000000000000000000000800000004"]) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) r1 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) r3 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000340), 0x0) r4 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002880)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000002980)=0xe8) r6 = getuid() mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xb, 0x11, r2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, r5, r6}, {}, {}, 0x0, 0x6e6bbe, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg$key(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0207a0851da9de9865daa14a257b000007000200006bda58"], 0x10}, 0x1}, 0x0) close(r4) socket$can_bcm(0x1d, 0x2, 0x2) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000000)) msgsnd(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000004c85f1a52874337a47b73d6fe75bf3004066c816bc90d663a2162876404deaea759644d13f303fe5b6d955c45d6449013ef40bdda50ca16d40c3c5e0854036da71548eadd0952f3df02f728253c085c35872057ec7cc20fe8e6b334f21938648df715efa178357a40cc869ac4864fbf51f44ee344c06d97ded647f18c7b043"], 0x1, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000000c0)={0x0, @empty, @broadcast}, &(0x7f0000000180)=0xc) ftruncate(0xffffffffffffffff, 0x0) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x102, 0x0) ioctl$EVIOCGABS0(r7, 0x80184540, &(0x7f00000000c0)=""/158) 2018/03/30 12:27:50 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000), &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@int=0x7, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040), 0x20) 2018/03/30 12:27:50 executing program 7: prctl$intptr(0x2000000000029, 0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='system\x00', 0x2) 2018/03/30 12:27:50 executing program 1: utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)) syz_emit_ethernet(0x13e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "33f210", 0x108, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "bc18ae66a43c4372117faf1c51afe5e56d6ed55ef692b1bed9f064d298766e54dcf745fe78a1373a3bba040986a769dd3ad74c2b6e64d44357a8730525"}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558, 0x0, "098bd0d8496bf1724beabb14eacc7be8087e50d321c811445b88f9970163539de4c95b79746d8e792044f5fc278d754e7c9112981f1ec7f78ffa7a71045b3e12604cd81d196d3b0cf0a042545b89ae708e984fa4ccd180a7876bb4716f9a9dfe1ee76b021541c354aa7878798eda6e79f84da0355b69c0076d3926b781d7913624aeba4a09132e"}}}}}}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x12e42e6e, 0x3, 0x0, 0x2, 0xf8f, 0x5}) 2018/03/30 12:27:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32"}], 0xaaaaaaaaaaaab20, 0x0, &(0x7f0000000140), 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f00000001c0)) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="0fec8cdfffb8b6008ec8baa100ed8044dca70f005943f3f30f236f66b9360200000f32f4653ef30fbc9e544d0f229c", 0x2f}], 0xaaaaaaaaaaaad9c, 0x3, &(0x7f0000000140), 0x0) 2018/03/30 12:27:50 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2881}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="cb4d737f075d95db402b7f5fd0", 0xd) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0xfffffffffffffffe, 0x100) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'syzkaller1\x00', 0x400}) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x100000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00000000c0)={{0x8b, 0x4}, {0xce2, 0x8000}, 0x1ff, 0x7, 0xfffffffffffffff7}) 2018/03/30 12:27:50 executing program 1: r0 = socket$inet(0x2, 0xf, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000)=0x7ff, 0x4) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r1, 0x7ff) [ 93.231789] sctp: [Deprecated]: syz-executor6 (pid 12980) Use of int in max_burst socket option deprecated. [ 93.231789] Use struct sctp_assoc_value instead [ 93.246647] device lo entered promiscuous mode 2018/03/30 12:27:50 executing program 0: 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$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8931, &(0x7f0000000000)={'bond0\x00'}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x101) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x20000, 0x10) r3 = accept$alg(r2, 0x0, 0x0) getsockopt$sock_int(r3, 0x1, 0x12, &(0x7f0000000040), &(0x7f0000000240)=0x4) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000280)=0x3f) sendto$inet6(r2, &(0x7f0000001000)="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", 0x1000, 0x0, &(0x7f0000000300)={0xa, 0x100004e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r4 = semget(0x1, 0x4, 0x2) semctl$IPC_RMID(r4, 0x0, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f0000000100)={0x5, 0x1}) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000)) mlock(&(0x7f0000a67000/0x2000)=nil, 0x2000) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f00000002c0)={0xf9, 0x3, 0x8, 0x1}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)) syz_fuse_mount(&(0x7f0000000140)='./file1\x00', 0x0, r5, 0x0, 0x461, 0x2) [ 93.327218] sctp: [Deprecated]: syz-executor6 (pid 13001) Use of int in max_burst socket option deprecated. [ 93.327218] Use struct sctp_assoc_value instead [ 93.395494] device lo left promiscuous mode 2018/03/30 12:27:50 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100000001, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000640)={0xa, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/03/30 12:27:50 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000180000fa0000020000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="19071e1f7c439c10"], 0x20) write$rdma_cm(r1, &(0x7f00000001c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140), 0x1, 0xa}}, 0x20) write$rdma_cm(r1, &(0x7f0000000380)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000340)={0xffffffff}, 0x106, 0xb}}, 0x20) write$rdma_cm(r1, &(0x7f00000003c0)=@resolve_addr={0x15, 0x110, 0xfa00, {r3, 0xf0900000000, 0x0, 0x0, 0x0, @ib={0x1b, 0x3ff, 0x7a, {"40f481b90f16118feae8a40263b5bf24"}, 0xc6e, 0x5, 0x100}, @in6={0xa, 0x4e20, 0x10000, @loopback={0x0, 0x1}, 0x6}}}, 0x118) write$rdma_cm(r2, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000003340)={0xffffffff}, 0x13f, 0x100b}}, 0xffffffffffffff42) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000500)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x50, r5, 0x0, 0x70bd2c, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x19}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x15}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xfd}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x400c000}, 0x40000) write$rdma_cm(r2, &(0x7f0000003500)=@resolve_addr={0x15, 0x0, 0xfa00, {r4, 0x10000, 0x0, 0x0, 0x0, @ib={0x1b, 0x1, 0xffffffffffffffff, {"31538878564e92b78ca4c1b30fc9d3a6"}, 0x0, 0x1}, @in={0x2, 0x4e24}}}, 0x4) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/03/30 12:27:50 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2002, 0x0) connect$ax25(r1, &(0x7f0000000100)={0x3, {"4366a528c94d33"}, 0x7}, 0x10) r2 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="2b709fa5ff5833caf65429012cef42e546c4656fb4557e7c0d054aecd86f2f865c9ee7d74f20398cc16b83fd670c258f003f0a61b92fe846e36e468e1a64d1ceea5865879c795c9bdc6266402962c572534088a7349c7a081ae7e7598e3dbf0db38365154e54d2a390830041120f198a50a387f1bc920a7d3c6981743943ae31337a7e81921cbfd235e450366aa474c3d5ef6f1e55aaac3b94"], 0x6) 2018/03/30 12:27:50 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bbfe8)="ad", 0x1) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) 2018/03/30 12:27:50 executing program 6: 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 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/26, 0x1a}], 0x1) sendto$inet(r0, &(0x7f0000000440)="ecdd187c8b1da2e2cdbf275fc2e5d4a138c659db98cf54ff01b6a2c755314fd04faf00ae153138b482ea2387b21d317218c00a61438a41c99763bbef5f5276556e3b88ffd91e7a98ca5d9f989093ed470293535d733b8db6b15a288af330a55732d0c815a5b64ef32079058eb18132a93b4bfe38322b93e70000005474930834807398dae22c1747a23f76b2cc79691144c5dea8730ea3aa302f01c724cf1a14ecbf3451ce85bc8a92d9750e17ff371cda8e7b3f983ad3a3000000000000", 0x215, 0x81fd, &(0x7f00000001c0)={0x2, 0x4e1c, @local={0xac, 0x14, 0x14, 0xaa}}, 0x71a359c34cab2998) 2018/03/30 12:27:50 executing program 3: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000affff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001740)=[{{&(0x7f0000000040)=@alg, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/207, 0xcf}], 0x1, &(0x7f0000000200)=""/85, 0x55}}, {{&(0x7f0000000280)=@ipx, 0x80, &(0x7f0000000000)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1, &(0x7f00000016c0)=""/70, 0x46}}], 0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000300)=[{0x4, 0x2}, {0xf, 0x68}], 0x2) writev(r1, &(0x7f0000ff9ff0)=[{&(0x7f00003fb000), 0xffffff8b}], 0x1) 2018/03/30 12:27:50 executing program 2: eventfd(0x4880) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x4801, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(0xffffffffffffffff, 0xc008551b, &(0x7f00000002c0)={0x0, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/73, 0x49}], 0x1, &(0x7f0000000300)=""/217, 0xd9, 0xffffffff0}, 0x1000000009}], 0x1, 0x40010003, &(0x7f0000000200)={0x0, 0x1c9c380}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x1, 0x0, 0x0, 0x418ee8ed}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000400)={0x40, r1, 0x1000000010001, 0x401}) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000000)="317fbb1dac50dc", 0x7}], 0x1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x80, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xed, 0x10300) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x2000, 0x0) open$dir(&(0x7f0000000440)='./file0\x00', 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000480), &(0x7f00000004c0)=0x4) ioctl$ASHMEM_GET_PROT_MASK(0xffffffffffffffff, 0x7706, &(0x7f0000000040)) r4 = add_key(&(0x7f0000000540)='asymmetric\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="bbb78ca2db3f705b2b5d2a29fd0e7bb374d41f52114527353667a224d94cf36305bcc62a9bf04265b47b5864b696235be9ec513fa4743ef7ef2c07a7518ff9285b0bf86e1c033cd928c8b4680dac71dd46b515300e5ae4a3c9b293cbc2bd79fab86d0edebd7e2ac19ea3d67c1953851d0e340684c6b492f801a910bcc38367337eea5f1fe65a79636c", 0x89, 0xfffffffffffffff9) r5 = request_key(&(0x7f0000000a80)='trusted\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000b00)='/\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r4, &(0x7f0000000a00)=[{&(0x7f0000000680)="8bf7fe15a8b7e93dbe1ceb09e423a03796e97ea4161cd15bf4e3b0de0446d4392c890f9dcf5b26b74ddb86833ece6e650f6816fa86700c61dfa915fd5160e867ac778c46298cbfa69b269d605b41f4984d9538e3dfd1f7c3e843a1103db9004584528686794977b95476b400f003247a54fe5ed48ea5cfbe77d7b76a7ae0296545795738f32683412b21cfd6c777ab85e6ccf2c7ae5925b3393752b91aed46cd50270ec59db79db0acdd5ad4f3c5699d00a90984f06c2922cd40b12ccc4704e6e5f0b5aec854aa07e743c8fd9008bb2551d9", 0xd2}, {&(0x7f0000000780)="f0ba3b2993110145ea46ec4f808c54ac7ea73bc75251269b8033d3d757248ab41ef494ba6a41014c1cea77e425d41d0f2c5ab820a410eea04261025c6529a2760ea67a0e1a36c8dab7ae11f11e547e54cfa3fae3f8d52de4df1a1cfc4e8e8146c9baa046e0061f8bee2cea0f20b35bb43eb0718c0fa1814833c08804fc9a9fbadf284328508e5f94ec0d7d2286fe027706f430c31f814ae3efe14964a9ebecca4688467cb0820788fe3ac87c851517d43f7568af397eff4acb65865a2fcc77f3c723be697f61e0", 0xc7}, {&(0x7f0000000880)="1fd9f9bc29cb5fd91271ec7cfa0dafe224222aab70804f552208d51973d4cd948697d58fa245aa8e05d9f9cd06d93be884d4a7c1256111da257ed405", 0x3c}, {&(0x7f00000008c0)="7c7164270e37970189fe575c5f02df05654ba60c17eb70cfba60f9ffa07ee87482846c85137bcc6282a44bfb3c0cf93a2aa727e3e6002911f737f50f202d5082cbe7f877336bc00e463fc13945d0d7b0c39325bdf0ae9d7e40f3727a77fd4c5b4af31321a1c303207a4872ca5c09636e5309d98c09f67b2dbe217242c64827d428ff9d9214fcfbb04871c86601443c9744b78d45140b04a21894d74f25a6cf5f4e2ac31a75eeb888bc266c409358360546576c9fd8e49b109e454bd748594e", 0xbf}, {&(0x7f0000000980)="abb4cd33d1bb12a08087c95a8f1dc13ced31b7268ff40dab31d0d55a301e0a4a68e26aa77d32f6fa98ccdc5d4bcd73c4d0b800ecd3ed76d3505ec351d18471541b11e91a20195e54385d67aaf5d4cc87f3", 0x51}], 0x5, r5) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000500)) 2018/03/30 12:27:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x2020020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffff9c) accept$netrom(r1, 0x0, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000008affd)='nv\x00', 0x39d) shutdown(r0, 0x0) 2018/03/30 12:27:50 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x6}) poll(&(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {r1}], 0x8, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0xa4840) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00000000c0)={0x200, 0xff, 0xf4, 0x4a1a5d6400, 0x100000001, 0x7}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) 2018/03/30 12:27:50 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0xb0800, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="cdbf0e00008400000000000086dd6002290f00383a00fe8000000000000078000000006033df00002f0000000000000000000000000000000001fe8000000000000000000000000000dc0a121f005c75dac400800000e7040008000000000000000000000000000000000000"], 0x0) 2018/03/30 12:27:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000003c0), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000280)={'teql0\x00', 0x55d6}) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x8) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000340)) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000000)={0x7}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) epoll_create1(0x0) r4 = dup3(r2, r3, 0x0) gettid() getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000380)={0x0, 0x2}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000440)={r5, 0x8000}, 0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) sendmsg$unix(r4, &(0x7f0000000600)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000280)="6dc95980a1924286d098b55e644d611ef1d29f968b79ff95dc00685ad6e4c5b8cd7115dc492ec052c8a2d4154c9f705985ed7a4e601e408df061bc98c458cb0d53592bcb0b5b231b2eb693b6e0aede29ac0e17ac845d9ce113a45f5cd490ed7691ceb875f10bd8ab17c07696d44e4e8f875b043e74bb6ed3d6178cb447baabe1edd772ad27dd5d60e6", 0x89}], 0x1, &(0x7f00000005c0), 0x0, 0xb95c1172567e0efd}, 0x8000000000040000) r6 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000001040)="23313504be58a179836db95cabd55cd836ca2d7784c6d37ec45f9e40183c1bda132947e006825107db82814f0b25aeed3eac1510949d7cce8461ca0bae0bc6190f5acf07b356c55248d7608654282f6815a49505758dc59d2b5220569d81c4fdee21c0cddce87a9fcfda8ad8cf7b4e7c8d8966b2d3af9e73e6ee1a41472a7236cd7860030ae6bc70e8a22d46141cac40b92c31dd7254771fe2c6e04fb3cd27c5c49850c7851d3409426dfb1dcb08c9d3fefdfee49cfb898fe0d2dcbc300f032843c3f58353657128f0b091e5eac57618d65be8260259c469bd0498edf76ba5174b4c53d5981925f0005dfc30c49a97ad7429270ddbe0f9f400b1a7a1ebebe2cabb84c903a2264b954494a2a730742b0f9deb33d8094752efcd90eda5fe1afc7e1f0687a1d89804f2dc59bf1192bc0fe5792860d0108130a2f4cc5c79aa0fa7d8a8babd637b9a35bdf9724ce1e661fabdaceaa38510c9f62d12dda556748d0240dda3d6ef6fe77d4907da6ec40345ecd2b7b07c043ce845e640b141952a1627269a31a388522bcd453d3a5c70ec89ab4458fbfa58e9c9c3b9e128b16a4d39f8412c2763faa03840081e5c13dd4af314b0cbe5fd1c9a04c1538c21f2b5936e4fd68a092d1039c6e85b44d71d055555a65a3b8e1c7dfa164810e088d9bb2e43af8460570e866ec0b4a86f89a8dcbf32f047d3088e6d4fc521c26ee0337e9cc2a9f7aed75559bb4f64acbec5164677beb944357d3d0754183a315520c4924f988e50eb7442f6867b2cb1c5c29cfaca0da935426094d8bfcb80926cad63bc95147469003296c3cf89480d622c8063fc7bd009608eac7d0f0e3ed006e1bfd3891a371defe2ef61deb143799acc3a502cd065390a0a1b5bb5436641a8a61a87011e20fffcff9083878ef02069c2014dbbd90465d3af413825cefa52a707460a7cb3a3bb9f2803adafae1c0b9142af05927ca20de5c12dd98765d56c5a3eb3b05f0ef003d28cb2d90414a3902e16f9c230e2eadc60f1bc00bfd73acf495f18652fc78b73d29c912663b78630b30ecfedd7da8368b1913580dbe5df976e4fd85ba9e6f8b4e023cf148a84ce633069fefe866595a7f5acbbf25545de447f9a8247557be7fd082a01906cc6402be1e605ae57c6b065abd39a444f4ae4e9b65db094657025f48296352df1e5bc81ef69de28562dc2e993274071a3c97d49bf0ace6b4fdf468b8e29914ea45ba38265a888ef48b429d40922bbf8a930a0110a8772396b284f843f92acf3f3ba35429b68b8ad4310039a275dcfa004b830e4ecc63cac5d62b1ac1f9013bdd35a8cf3c5f4e92c6b767150a642ae1477a6dc2fe93698239295bd7fb1bbb09cc104afdd47c903b6f64be1a8b34e91efc24afbe44170ac24d95809840e047a0e2c8d1d770aa6cf05efdb0ce46fcdf57af02671675864791c27cf1cb090158bd5b91cedfef3822c224fbe97c39ade3f69184cd75b85221e916cd63b20b122bcf5b93da0221c9c9fd79cfbd5238b24a8fba6b5d621b3baa133f1064b10bcba5a090504f353725e396fc655b8f8fd100385f212a72a6122e77aeaff2470c0e881fcc108763b0ed550462908247b09cb30e667de8cf9a3293bd887d60515494b194174d5e265d3a6823c46155d92e5d46a6bbf744ca2effe244ec2b87a04cdbd209f294dc592116c2a38282d6c113acc0e22cc112a92d584c77247a394603395a48cc5ba1f76fb2487c4f4f7cfc78acc1666df27465784625005d5164adea743d1187eb26a64a743bd67fdddbedc34503c9fdd27dfc57f50b14bb89396ab0d727aa5290c3202a908690c99cadd0171bdee133b8e88483ca6328b313fc169504db7437ebcdc06727fe54f7456b29c126d237cccf30dea823402cf9f286fa8bf1d4b0bb32de58a3082a8790e756ffca2f23b35eee49b61a24bbae356be0a981ccc258e09c176d79360216edf80a61a1c7bdbd6419f4df5d6911da6c111062ca60a5c9daca8096ddfa9d7939e373bb1e8e490688c58be99c2833ae7ac6c0ae0281a015c507bf53c0bce267b7b84a10d2b0d2fc468a696849cdfd879186eb9fa3acb1bb27d6f948f3b5e73102771789d82ee8e4dbc66cb2afe6d5df2ed447c0f5a36c00921156ae1c03c0f9416d9b1723b77e4d6d0ae97572be3ef1acaaf89dd6d470e0ffa691ba4b9697d1dc129e43dedbb86f14b053c1c38422cfba2564a8fbd225ab018ea6cd012405d29d712e875b8e13d7a8d79a11e761fa4bfa77ddbc1a08c7c4f09ea6b1790513af2abac0cde75b4983b3224943eeeaa9ed0492a25ff112ec8f452dce28fe4cf6e0aa1ed81a5765b363edae11cfbfab2f18d441ba0573cd9709414e1c269927669b9a1973491514e05035283cabc2881dcc999e948f86c43ed956d7fac31f7fcf3013d646507f02ca0f46ef8a5575ff248117aa0f461f6ad09f0ccdfe2a55aed2501823ceac2c66bb183900a6937b97736fae62c86c1e89b2f03229fcc9ed080aaa4074ad661e3c4a27f7d6db75ae0e48ad24d90dd7e305c160e239541a8c4551c174837c0c3aa7b6ada2025fcf02881dbc4c1568a17d391484cab6a7c3740bf0720f3711ed45bd3893ad85f42f1326345324021f08fb98af9bb2df8de48613387a19c655a1011dc2b5977e8afea67429df38542571a50f059c14864273e4658b6389a262c97bdff420383db251f35175b9f496357d2f22e9fb4fab7e78e7bdf0166e4f6b8b2c55f553d8821cb449e954609e2103ff3af9c5ab930380dfa3ed0fbeb3e09e5ebeaa778db7a08e14f7db2df49bf48fd81d315baa9b5e5cf39b78060289121ba11ddd1834b8f1ad4b9367793e612886990cc22085e2b9a7749e0900ad53222de6fa67904bc5be1388f220b685610122bfe7ce520f3fb73a9c22807600656ee9e088c5f207fb5ba1ade889cce34860131fb8fc52ee84ab5b5384f9c91033539f30d0562de05b277947aa59eb2f4647080780b1cddaa4f4241022e42f75b0bf1942c079d61ca69c5500a2c504e51512643c7571fec25c3928d6954e45f5f1c697f45d5d7e2a4c7848160807253588ee4b5e9b917b05aeef0ab375f934032b232d810b32fa92d2e9cd55dad1f9ea9e4c0b8583e42af5e28f3385c96d887f1b5eeefb5a847d88cdec576fca4dda144166308f719b29ccbb85c97c51febbc813741ed74dc0954958bd1e0c9eca90ea5443279f6ea4e66972c5283672f9f31357d471abadfd2265ae1f556a0cabd59a4be7b1b4ab2930e723b0812308b150ca6bb75191b2a1cd98feba1ca09b57119dba64b5094b69650ed5e975f74cbad9e517170c3f8664148bff2b3ed6eaf85967730bbfbdca9356501a47e1565fb4f42ba3f3bd2643dad9b5a18079c21e7b91444ece870c4881dab845fab6d145f4867968811eaed43c2f90c4ac083b5ea2fa820b5a78152d61d238e0f43bcc220879347c9adb811bc435288ba31e1dd9aa5c58154a3c2929aadead6260de4369134c13b0f3ed0c9356a9b2647d8dea09e33cb0c330c093fa5010821f10503bd545b163b6a42fac5f75bb620a6dd7ccddc7a8b06e48e13e0a27cbe4e4c73605ba9ed0ff29bfce43f563f8ceeb8f89622fc75a81346bd3ac957398b5693eef09571c5a997ada46606f12b6e887a1c578fe26a5ecceeb9f7ed31e5c68e74bada82891699aafd605d2e6639e1e007335095eb5f94b1d9db018f1b6e9f745969fccdfeba5ac99a0e2ba155aef1c1e2dc0d387164a653cc6a394e495da097cec2c9c52947bf6b338af1fc23a99d603e7989f6b02e7ded98ba0c7ab372aa44c2fff8d2517b33de5aa8b486b5b523d505a4bd6260d27cf8b74a25c42d9aeea1cafb3310209201d173e8cfc92ffc77549b76171187e0861262520628e9218f5fb9d4413284fe92e876b352de1688a6d0a672658430a8b3a520202bb4dda7b6a5105115dc601dac3e39bd9fc60f4caaeceb21d10e7b4897f3b254552381069eb5e2f1552dfa83675d023572e21030c5691b09ea9573120abffbb59b7fb98ef627e512e2767b9feb950ddc2dd3f7857a525f5584c62b97bbdddc7657477ccdd00e328b9a80351c9412f8f395e06141c9806ab00ac78b585e1944b558de3463202dc9f40c994e7e0a62c9e685646b22ed8c3898cb7f36422365b6831fa8937396fbf89eee55a34f7fee5e5bb372bbfc319cf7af6da858e8f3639a55855dbc1ab7c7541b09b9b2a38dbb3389ae6371c9f506a9671d1bc934d7edbae3ac58e7db80d700098a7659ee770f234c4049eae32eda1f3c8a2b622d1e478ff70629fc3a16b5136334850cc4ef7d52d932e8f82f2f70d6f22faf82269e01e1fb4f3974fa22d0f9d05863433c83a632831d8a8d1d2ce68dc091f460c68f9b6a0b7518e41951b76e1fc73ef0894e7401f57b92db6fae9c0461e0bff107a6d02420bcd050b6d4c7c5c0b12db43b8a57dac1b6ae8709bc8907c9ad96f6de30dacf32bded19ec985c6f5a457b8d34f00bbdaabb4a09a3ec9b4a2084ef03ac4af91cc0d4b74a31b06146131a5595cfed20c613b186e174549e2e4934d9b4380059c95feacee05a718a06f37d6c62b3b28e71c5f7da0baedb99a361537b1d59f659256cd8f7c01261c3c9732c4663889f0b78ace0d001843cbf518aff3ba5d6dc0fca30c6f4bb9427f0da180fdca7950b78f0447ebbdf1f0f1b59d1c5955888bca7c7789d5f82e6d1f96c09024f4283f712e9b1c47f35eb4fbe4610e1df43c94ee6f938ab06ac1d7de5bacef316f2f2ae064ebcea8ba08ae9f729d4a3f8e6a42e6e952caa58399214beee193e41dd9e45df8dc3e7cc1cfaa2bfe896ce2c754c2f3dab2fe437b426be9e7b5df6a81a5d3c320f4215cd1ddf56b3655aefb98d97f3ebc1592a74d800cbd1ad2d97008fef4258d64994cb3dc58310b6cbda46ec51adc9961e5b2e53b2838629c9c969f6494af84c5f404b10a9dbdb3a10bb08c4c1ccf643caa32c3e2cdba48eb0faa2f928bbbf40abd14319ae9e995b94f2638886ee568e98547344977f345d3fdfa38b24c53b6a7da282f0ec301e9f48c068c59af8a5ce75a23ad596e76337638a7738e543ef3175db0f2977ed7a618925cb841a71b2f59609ab5ab6c24fc7d1873acdbbd97233398295eadaf89c2245fa5543113a3efd55e5e7c6b640fd5a5e59afbcd6218147c715a2876903eab11ec9c0677c9f27daddfd5cc73fca9c8f40f91168f9f261c0c9b97255e00c4b5f0c51566eaaf8a73e845af9e76e96c4d32d98e043db0cf5e13ceb06e4879dcf338eec880735bf6779931ae481128c49d167f88f8177a9878b4dcce3380f3c8a50d760c04827231a2b0a4c5a38a8064a35808b483db5cd8aa1ff14add02ac726c5139ffe4f4422d78014621b75ca0fe5ac76e9883276a6b56a401e35e89835ae7e911994dc8b7d8f9a554c83dd617737121cb5231b7728696bc650ade8b0308ac58bdfa8d02e3f685c096d9c218a3ab7ed8dcf88542325ea5ed5660a2f977613d9c70d2c10aacba3a2fa2d3d2a11cad3b43221a1eb4f892a827b10c407d5d299ce20f3b138797de9f9e527978958636ff4b46d0c435f8e88d99f5c334716fd11ad70203ddbb7dfec996bd0658fd2c6c71a522244491db047642810fa83d166c09976267f857249a1218c952598f9468ce971cfc9264d154d2a616037df24d275e09f946edbb0b454b770858009f6aeb7e846807a1d8459335d40d869398f5c6ca4253918e030a08ee3cc74edad9bfc75535c132fee919cf82114e0a0e0f9dbc6b086bcd6dae03f3dd3c66f72", 0x1000, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x5, 0x100000001, 0x0, 0x4, 0x0, 0x5, 0x40, 0x8, 0x1, 0x3, 0xdcfd, 0x0, 0x0, 0x1, 0x6, 0xffff, 0x9, 0x3, 0x8, 0xd6c, 0x9, 0x1ff, 0x25d8, 0x7, 0x20, 0x3ff, 0x380000, 0x6, 0x8, 0x62, 0x1, 0x100000000, 0x5, 0x6, 0x3ff, 0xaf17, 0x0, 0x1f, 0x3, @perf_config_ext={0xc, 0xff2f}, 0xa000, 0x100000000, 0x5, 0x7, 0x0, 0xff, 0x2}, 0x0, 0x10, r4, 0x2) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000001c0)=0x5, 0x4) keyctl$get_keyring_id(0x0, r6, 0x80000001) ioctl$TIOCCBRK(r4, 0x5428) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) openat$mixer(0xffffffffffffff9c, &(0x7f0000000740)='/dev/mixer\x00', 0xfff7fffffffffff5, 0x0) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x10001, 0x1e, 0x9, 0x11, "c17fb401b04de06a7358fb3877cb3694b46c089194970a153788f899b5b9ffe72ff30546093a775fab4417587a60d83d92ada2cdc1dedb6a20e468af150ea2a2", "00e2151ba5b6a510ef3c1e2e5c0da34f5cd0f94e4738033e975772b1b2dfe7b6", [0x0, 0x1000000000001f]}) shutdown(r1, 0x1) 2018/03/30 12:27:50 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f000000dfc8)={&(0x7f0000019ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000019000)={0x1, 0x0, 0x0, {}, {}, {0x0, 0x0, 0x1}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "405e51f3ac446a3e"}}, 0x48}, 0x1}, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {0x77359400}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) dup2(r2, r0) socket$can_bcm(0x1d, 0x2, 0x2) [ 93.564549] QAT: Invalid ioctl 2018/03/30 12:27:50 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x37) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000a40)) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8705, 0x111840) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000100), 0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000300)=0x0) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000140), 0x4) r4 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x2, 0x204040) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000b80)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000c80)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000cc0)={'ip_vti0\x00', r5}) clock_gettime(0x0, &(0x7f0000000a80)={0x0, 0x0}) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f0000000240)=""/13) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x9) write$evdev(r2, &(0x7f0000000280)=[{{r6, r7/1000+30000}, 0x785, 0x6, 0x7fff}, {{0x0, 0x2710}, 0x5, 0x34b, 0x8}, {{}, 0x1, 0x3, 0x7}], 0x48) getpeername$netrom(r4, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000a00)) syz_emit_ethernet(0x66, &(0x7f00000003c0)=ANY=[@ANYBLOB="ffffffffffff82493e9cd6a386dd6002290f00303a0000000000000000000000ffff00000000ff8f00000000000000010000000000010200907800000000609433df0000000000000000000000000000000000000001fe800000000000000b00000000000000047b4475bc20cdbf4a8b8f7ad3c21f53a751efdfc29927022fdf58c8c63ad056f90d8b4653d0ed38c8b200cab701ed2471bf76fbb154600d4887565ddaedac5d3767421697606b4703da674527d05c8a6a19392ed93557b32166bedbef0cc24f29fabf375801af0f013565b74ce5b0802731a757e9d0aa74b0b92d01e8ca4de53707b894561fa752"], 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000780)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000880)=0xe8) fstat(r2, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r4, &(0x7f00000009c0)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000340)="bae7b92fc5f4568033693c8f7f5f42c7aa00ebef8839c43bc82bbd462735cc1b2623a9c372a0c3e599adde9e721921128807012100674b4b227bf087d53dd5f9398dad40515604cd126c3b5ef3a69b4552ba0897ae40a59bef6d5eae1d3952c4bae3576bd71e909215780aefcb96879ed67f3d1c1a98bf41ab141f756174", 0x7e}, {&(0x7f00000004c0)="8c010f6775acd5baab65dc61098c7ebfbd2aab61f47143457d8af8b674d65be5b82fa7a0934d9173a6ee59528997ec957abf29f83496f754e0a803c1e93d75b3c958a44b205eb5846ad551", 0x4b}, {&(0x7f0000000540)="4225404ae52b6bf489797484da2be9ee35304be5b27d1f04d0dd7c329d6e3d03add124635826f276c1c73594094b8bb22988c614184c53775356d6d58e9a469a8753353ea8d390affe026dcf2632baf4e8ea9c396790a738830e797a31727daf2ba5cc6d9dea5ce50d1885d90cef5b5ffe597261d7bed807ea42e3fa33b0a950a3af4beb02515c5a3a45b57b5cd78e9c1738075af21c9b8c8abaa7951b1fa6c2b0a450003dc2a0f8b772e60414113e76cd804a551f384b1ae9698e7d65b78b8e480cf67103f8d64d8183", 0xca}, {&(0x7f0000000640)="5232f208413307f87f7ebce8851648c1c100b4d74196a57048aa7b63b29f39c495cd1cecb1991c74d388f03204edf0626cee5791d7763e65ca235b4d0e822744e1d003822a4f6dc7a1430559a0e6b1dbc6f1c24a9e81eef5dc994dd7b90e83e87aa048a548d5a281eec2402ca49bfd8d472ab24a8e19948863414613aeac5885e58fd0ac52d339e6bfd0043807e7d21744d7ece8f5d0b5ea1e9e9760ccda2d20cdbb5a011c4f8f1532de0d186a16e350a70c3bce9bb858e422683bf816a8457a47d6f8", 0xc3}], 0x4, &(0x7f0000000940)=[@rights={0x38, 0x1, 0x1, [r2, r0, r2, r2, r2, r4, r2, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r3, r8, r9}, @rights={0x18, 0x1, 0x1, [r4, r2]}], 0x70, 0x40000}, 0x4000) 2018/03/30 12:27:50 executing program 4: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000828ffe)) mknod(&(0x7f0000000000)='./file0\x00', 0x1000000000001040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000040)) r0 = gettid() r1 = syz_open_dev$mice(&(0x7f0000149000)='/dev/input/mice\x00', 0x0, 0x0) io_setup(0x8, &(0x7f0000000080)=0x0) clock_gettime(0x2, &(0x7f00000003c0)={0x0, 0x0}) io_getevents(r2, 0xafb, 0x3, &(0x7f00000000c0)=[{}, {}, {}], &(0x7f0000000180)={r3, r4+30000000}) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001540)=[&(0x7f0000000200)='user\x00', &(0x7f0000000240)='vmnet0\x00', &(0x7f0000000280)='user\x00', &(0x7f0000001480)='user\x00', &(0x7f0000001500)='\x00'], &(0x7f00000015c0)=[&(0x7f0000001580)='#keyring\x00']) recvfrom$llc(r1, &(0x7f00000002c0)=""/154, 0x9a, 0x2, &(0x7f0000000380)={0x1a, 0x324, 0x4, 0x8, 0x6, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={'rose0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/30 12:27:50 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 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, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000000100)=""/194, 0xc2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)="256370757365746574683014656d30262d405b657468312700") 2018/03/30 12:27:50 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x9}, 0x10) r1 = socket(0x1f, 0x1, 0x1) ioctl(r1, 0x8912, &(0x7f0000000240)="c62900000000c88a7c2d6f") getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140), &(0x7f0000000080)=0x8) r2 = socket$packet(0x11, 0x3, 0x300) r3 = dup2(r1, 0xffffffffffffffff) mq_notify(r3, &(0x7f0000000280)={0x0, 0x0, 0x3, @thr={&(0x7f00000009c0)="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", &(0x7f0000000180)="1f2dec8c60a3ebd5fe628b39c105603bcb5e30d7ff959df745f229f6e642a20638bf6981d30d8ff15ba579bbdc20ed475cf69bcf195d654be5b372f5b6"}}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'bcsf0\x00'}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000380)) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000440)={0x1, &(0x7f0000000400)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000780)={r4, 0x1}) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, "65b96c4000000000000000000400"}, 0xfd07) r5 = syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r5, 0x408c5333, &(0x7f00000004c0)={0x7, 0x8, 0x200000000005, "717565756530000000000000000000000000000000000000000040000000000000000000000000f3ffffffffffffff0000000016000000003c00000000000100", 0x1}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r6 = socket$netlink(0x10, 0x3, 0xf) r7 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x0, 0x0) setsockopt$sock_timeval(r7, 0x1, 0x15, &(0x7f0000000200)={0x0, 0x2710}, 0x10) setns(r7, 0xc000004) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) sendto$ipx(r8, &(0x7f0000000300)="62ab46350b508045808b35f60f3ab807f050a308f4a59f24c3cf2311d0967b5ab6ecf688830952fd1881851c008e3ac13f0728c4fdf3fc94dc08e5b41a09c0977defb5a812e59127c480347859f1c6e19600693dcf", 0x55, 0x20040000, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r6, 0x10e, 0x2, &(0x7f0000000000), 0xfffffffffffffddc) accept4$inet6(r8, 0x0, &(0x7f00000003c0)=0xffffffffffffff3e, 0x800) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) unlink(&(0x7f0000000580)='./file0\x00') getsockopt$IP6T_SO_GET_REVISION_TARGET(r8, 0x29, 0x45, &(0x7f0000000b40)={'IDLETIMER\x00'}, &(0x7f0000000b80)=0x42) 2018/03/30 12:27:50 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x8) 2018/03/30 12:27:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=@ipv6_newroute={0x28, 0x18, 0x1, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{0x9}]}]}, 0x28}, 0x1}, 0x0) 2018/03/30 12:27:50 executing program 7: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x4, 0x200001) futimesat(r0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000500)={{}, {0x77359400}}) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x9, 0x80000) signalfd4(0xffffffffffffffff, &(0x7f00000002c0)={0x100000001}, 0x8, 0x0) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000cf90), 0x0, 0x0, &(0x7f0000005000)}) r2 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000407ff6)='/dev/vcs#\x00', 0xfffffffffffffffc, 0xfffffffffffffbfd) r3 = syz_open_dev$vcsa(&(0x7f0000ca8000)='/dev/vcsa#\x00', 0x1, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000093f000), 0x8}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cuse\x00', 0x0, 0x0) dup2(r3, 0xffffffffffffffff) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x105101, 0x0) getpeername$llc(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x10) getsockname$inet6(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0xfff1) sendto$llc(r4, &(0x7f0000000240)="46640b5408bcff6ceeca95520d04b900a359afe80f0d235087bd9cdad0bd3d031b628265946df2d14d40fbd432ce853f6c203e02a03d0ad35178640712031a02ba0301dcbdbc9ee8762f", 0x4a, 0x0, &(0x7f0000000180)={0x1a, 0x33d, 0x0, 0x0, 0x3, 0x1, @random="14d8a81c3883"}, 0x10) fallocate(r4, 0x10, 0x0, 0x205) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000280)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x3c, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="12634840000000000000000002000000000000000000000000000000000000000000000000000000000000001000000000000000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='h\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f00000001c0)}) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000440)=ANY=[@ANYBLOB="1f8e4e593c4c46d7fdc4a68b5a0cb2532d40a6e5cccf1cb1bdf76d4f93f42c6600bc6719b40962d9feed64ce1caf5e91b88b44096c41969c9112f410446b8b756caf64cb796aecef97f14b32b6f9a5239730d6b480dde3fc30734b9c84ef04d41b1b3c1248aabdad7c7c75a477f80098b2ec7680b4566c303567aa5a8382e8bbc777fea32f1ed95a24795ec60acbb064ef6f57d9a051ac99645a1765defe31"], &(0x7f0000000100)=0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/03/30 12:27:50 executing program 1: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x178ff7bf, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000001c0)={0x17, 0x7, &(0x7f0000000040)="c9bfae052affac"}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00') getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000140)=0x1000, &(0x7f0000000180)=0x4) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000200)={0x11, 0x12, &(0x7f00000000c0)="f6ca52ccc82cdfdc5a1a06ad8d50e527e934"}) 2018/03/30 12:27:50 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000115fe0)={0x1}) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000000)={0xbf, 0x0, 0x7ff, 'queue1\x00', 0x2}) fcntl$lock(r0, 0x24, &(0x7f000001d000)) rt_sigsuspend(&(0x7f00000000c0)={0x4}, 0x8) socket(0x0, 0x0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000200)={0x0, @empty, @broadcast}, &(0x7f0000000240)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ipddp0\x00', r2}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000100)=0x401) [ 93.770328] binder: 13075:13078 got reply transaction with no transaction stack [ 93.777960] binder: 13075:13078 transaction failed 29201/-71, size 0-16 line 2763 [ 93.805170] encrypted_key: master key parameter 'VÄýî!ÀÍÜèzŸÏÚŠØÏ{N|‰f²Ó¯žsæîAG*r6Íx` [ 93.805170] æ¼pè¢-F¬@¹,1ÝrTwâÆàO³Í'ÅĘPÇ…4' is invalid [ 93.839586] binder: 13075:13090 got reply transaction with no transaction stack [ 93.847212] binder: 13075:13090 transaction failed 29201/-71, size 0-16 line 2763 [ 93.886773] binder: undelivered TRANSACTION_ERROR: 29201 [ 93.899275] binder: undelivered TRANSACTION_ERROR: 29201 [ 93.907739] encrypted_key: master key parameter 'VÄýî!ÀÍÜèzŸÏÚŠØÏ{N|‰f²Ó¯žsæîAG*r6Íx` [ 93.907739] æ¼pè¢-F¬@¹,1ÝrTwâÆàO³Í'ÅĘPÇ…4' is invalid 2018/03/30 12:27:59 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x96}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={r1, r2, 0x6ccc65b4}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000100)={&(0x7f0000ffc000/0x4000)=nil, 0x7, 0x5, 0x40, &(0x7f0000ffd000/0x3000)=nil, 0x101}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000140)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, {0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x100, [0x3, 0xffffffffffffffff, 0x0, 0x54, 0x25f3, 0x8, 0xfffffffffffff001, 0xffffffff]}, 0x5c) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) r4 = getpgid(0xffffffffffffffff) ioprio_set$pid(0x2, r4, 0xe68a) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000000240)=0xfffffffffffff800) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000280)=r0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000002c0), &(0x7f0000000300)=0xb) sendto$inet6(r0, &(0x7f0000000340)="3d88d025913c2bf0b14d364aa6615464244e9b05e0b9db3038840ca9bf086ac276201573d64f4b1a7a4b7faf9e3ae5819469f97c5265adee563504c9d0774e57224aec0fa7ecbad273911129cb838ebead36a0c226751495463350b1fb88cdd65f9c9822c195b6417d4c47d196305343206582ae7e0e1f80dca63d80982aaa31358e1ef975aff712abbce0cabde2beb129881093286f752d63b8941982bf591f46c776699c33b9a662a4110b19a12339adb8a58dc163aa3b9b801593ebdb699bc9bd8a20bee196cf512abaaf55d5e8d2e108182c0907f7cff30c8be5bf41e46b8c6247f46b7be3f403fffeaff5f79c58c198820ad1", 0xf5, 0x1, &(0x7f0000000440)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x11}, 0x7fffffff}, 0x1c) sync_file_range(r3, 0x1, 0x2, 0x4) migrate_pages(r4, 0x1, &(0x7f0000000480)=0x20, &(0x7f00000004c0)=0xdc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000500)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000580)={0x0, 0xe, "b9b2eb2b5a23f8f3690b6440fb08"}, &(0x7f00000005c0)=0x16) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000600)={r5, 0x9, 0x7, 0x200, 0x7, 0x7ff}, 0x14) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000640)={'mangle\x00'}, &(0x7f00000006c0)=0x54) recvfrom$inet6(r0, &(0x7f0000000700)=""/44, 0x2c, 0x20, &(0x7f0000000740)={0xa, 0x4e23, 0x7, @empty, 0x4}, 0x1c) socket$pppoe(0x18, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000780)={0x40, 0x2, 0x1}) getcwd(&(0x7f0000000800)=""/50, 0x32) setsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000000840)=0x1, 0x4) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000880)) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000008c0)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0xf4ea, 0x3, 0x0, 0x2, 0xfffffffffffffffd, 0x3, 0x7}, 0x20) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000900)) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/30 12:27:59 executing program 0: getpgid(0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x8}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x1) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e21, @rand_addr=0x6}, @in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e21, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x72b}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x68) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) dup2(r0, r2) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)=ANY=[@ANYBLOB="03a9000024c8d9fa41191fec6c000000090000000100010006000000070000005c070000010000800500f300"]) 2018/03/30 12:27:59 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp6\x00') pread64(r0, &(0x7f0000015000), 0x0, 0x2000000003) 2018/03/30 12:27:59 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x162, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x4, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x3a7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400080000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/03/30 12:27:59 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000004fff)='\x00', 0x4) lseek(r1, 0x0, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) stat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002ac0)='./file0\x00', &(0x7f0000002b00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0x0) stat(&(0x7f0000004f00)='./file0\x00', &(0x7f0000004f40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000005000)='./file0\x00', &(0x7f0000005040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000005140)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfd}, 0xc, &(0x7f0000004e80)=[{&(0x7f0000000100)={0x105c, 0x27, 0xb00, 0x70bd2c, 0x25dfdbfc, "", [@generic="8954a72f4af482c818dfde3aa2f1493e5eb8da79ad5324eb9b19fbc3135be893e89aeb66fea7ad0f89fc7027ef77f8feda9585623e5abf6217846574", @nested={0x8, 0x5d, [@typed={0x4, 0x18}]}, @typed={0x8, 0x2f, @uid=r2}, @generic="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@typed={0x8, 0x88, @uid=r5}, @typed={0x8, 0xe, @ipv4=@loopback=0x7f000001}]}, @generic="dcd8a9c8c0f541f2e6764b6d55b613dce50f052e83dd9b25ba17c745c1ab2155eeae0707c04c474e3f55bc551a3cd7627fd014ab98ce97412cb137a69a3db7", @typed={0x8, 0x5e, @uid=r6}]}, 0x2258}], 0x8, &(0x7f00000050c0)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x68, 0x8000}, 0x4000) 2018/03/30 12:27:59 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$inet(0x2, 0x3, 0xfffffffffffffff8) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = dup3(r2, r0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, r0, 0xfffffffffffffffe}) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r2) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r5, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000140)='./file0\x00', 0x0) r6 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r6, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000400)={0x44, 0x0, &(0x7f00000002c0)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70, 0x8, &(0x7f00000001c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000000), 0x1}, @ptr={0x70742a85, 0x0, &(0x7f0000000180), 0x1}, @fda={0x66646185}], &(0x7f0000000240)=[0x60]}}], 0x0, 0x0, &(0x7f0000000340)}) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000003c0), 0x4) syz_open_dev$dmmidi(&(0x7f0000000700)='/dev/dmmidi#\x00', 0x0, 0x10080) write(r5, &(0x7f0000000280)="15", 0x1) open(&(0x7f0000b91ff9)='./file0\x00', 0x210000, 0x200000000) fallocate(r2, 0x0, 0xffff, 0x9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000480)={0x0, 0x6b, "07939e12a2c06cf71ba713d4856026d4207b3b96859b313157a208eba58220daa8370b6c559d8cdd33cf1eaa456a71b0286c347003db85a058bf4f5686817b9ac9d214e86f0c0cc8e7240171fe00908bc30a9590ee48320a81a0201fb7b288b211557322cd7c0b32506c8b"}, &(0x7f0000000240)=0x73) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000500)=ANY=[@ANYRES32=r7, @ANYBLOB="04000a000500ff000180ef0a000000000000008000000000"], &(0x7f0000000540)=0x2) open(&(0x7f0000000100)='./file0\x00', 0x200, 0x80) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x40100, 0x5) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) dup2(r0, r2) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/03/30 12:27:59 executing program 7: r0 = socket$inet(0x2, 0x803, 0x81) setsockopt$IPT_SO_SET_REPLACE(r0, 0x100000000000001, 0x25, &(0x7f0000000ec0)=ANY=[@ANYRES32=r0, @ANYRES64, @ANYRES32, @ANYRES32], 0x4) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000002f00)}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x100, 0x40000) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000180)={0xfffffffffffffff9, 0x3f, 0x6}) r2 = gettid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000001c0)=r2) r3 = memfd_create(&(0x7f00000000c0)='#(em1vboxnet1\x00', 0x3) ioctl$KDSKBLED(r3, 0x4b65, 0xfff) recvmsg(r0, &(0x7f0000000a80)={0x0, 0x29ed506640050b2a, &(0x7f0000000a00), 0x41, &(0x7f0000001f00)=""/4096, 0x1000}, 0x12020) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000080)=0x1, 0x4) 2018/03/30 12:27:59 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) socketpair(0x1, 0x8000f, 0x7fff, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept$inet(r2, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000200)=0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000140)={0x2, 'dummy0\x00'}, 0x18) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) r4 = socket$inet_smc(0x2b, 0x1, 0x0) fstatfs(r4, &(0x7f0000000240)=""/30) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000180)=0x8) 2018/03/30 12:27:59 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x41) r1 = accept4$inet(r0, 0x0, &(0x7f0000000100), 0x800) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000480)={"677261f3cb7030c30c282a416158d200", 0x9}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x141241, 0x0) 2018/03/30 12:27:59 executing program 7: syz_open_procfs(0x0, &(0x7f0000f8d000)='net/rt_cache\x00') r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2b, 'pids', 0x20}]}, 0x6) write$cgroup_subtree(r1, &(0x7f0000000100)={[{0x2d, 'pids', 0x20}]}, 0x6) shmget$private(0x0, 0x1000, 0xfffffffffffffffd, &(0x7f0000ffd000/0x1000)=nil) [ 101.883160] device bridge0 entered promiscuous mode [ 101.927631] device bridge0 left promiscuous mode [ 101.937421] binder: 13103:13108 got transaction with invalid offset (96, min 0 max 112) or object. [ 101.951902] binder: 13103:13108 transaction failed 29201/-22, size 112-8 line 3026 [ 101.960563] device bridge0 entered promiscuous mode [ 101.975116] device bridge0 left promiscuous mode 2018/03/30 12:27:59 executing program 6: r0 = socket$inet(0x2, 0x2000000000003, 0x1) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x1000, [], 0x0, &(0x7f00000001c0), &(0x7f00000012c0)=""/4096}, &(0x7f0000001280)=0x78) 2018/03/30 12:27:59 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0xa7) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xf0) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) 2018/03/30 12:27:59 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f00000011c0)='/dev/midi#\x00', 0x0, 0xa4100) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000001240)={0x2}) eventfd(0x0) pread64(r0, &(0x7f0000000900)=""/195, 0xc3, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000007c0)=ANY=[@ANYBLOB="0300000000000000000000000000000000000000002229031db0a900ff00000000000000000000000000000000000000000000000000000000050000000300000000000000000000000200000000000000000000000000000000000000000000000000"]) recvmmsg(r1, &(0x7f0000000380)=[{{&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000002fc0)=""/4096, 0x1000}, {&(0x7f0000000240)=""/5, 0x5}, {&(0x7f0000003fc0)=""/4096, 0x1000}], 0x4, &(0x7f00000002c0)=""/172, 0xac, 0x3}, 0x4}], 0x1, 0x2000, &(0x7f00000003c0)) bind(r1, &(0x7f0000000400)=@ll={0x11, 0x9, r2, 0x1, 0x1000, 0x6, @random="db8f5aa7ba55"}, 0x80) ftruncate(0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000fc0)='/selinux/enforce\x00', 0x16907a, 0x0) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000480)=ANY=[@ANYBLOB="08000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d362fd43e5e7a2052905dc1c2301"]) dup(0xffffffffffffffff) setns(r0, 0x44000000) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001140)={0x0, 0x6, 0x0, 0x2}, 0x10) ftruncate(r3, 0x0) socket$pptp(0x18, 0x1, 0x2) unlink(&(0x7f0000000140)='./file0\x00') pwritev(r3, &(0x7f0000001400)=[{&(0x7f0000002200)="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", 0xdbe}], 0x1, 0x0) 2018/03/30 12:27:59 executing program 4: r0 = socket(0x3, 0x3, 0x8000000104) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x7a) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db5ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000542000), 0x0, &(0x7f0000a50000)=ANY=[@ANYBLOB="10000000000000010000"], 0x10}}], 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x800) ioctl$TCFLSH(r1, 0x540b, 0x211) epoll_pwait(r1, &(0x7f0000000080)=[{}, {}, {}, {}], 0x4, 0xfff, &(0x7f00000000c0)={0x49}, 0x8) 2018/03/30 12:27:59 executing program 2: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="280000001c000104000000000000000002000000", @ANYRES32=r0, @ANYBLOB="000000000c000100cd550180c21fd9000000"], 0x28}, 0x1}, 0x0) 2018/03/30 12:27:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xffffffffffffffc2) connect(r0, &(0x7f0000000500)=@hci={0x1f, r1, 0x2}, 0x80) sendfile(0xffffffffffffffff, r0, &(0x7f0000000080), 0x10ed5b) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40400, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/loop-control\x00', 0x7ffff8, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket$inet(0x2, 0x3, 0x4) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) dup3(r4, r2, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x80, 0x0) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r6) eventfd2(0x3, 0x1) r7 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000140)='./file0\x00', 0x0) write(r7, &(0x7f0000000180)="15", 0x1) open(&(0x7f0000b91ff9)='./file1\x00', 0x68042, 0x0) close(0xffffffffffffffff) readahead(r5, 0x1244, 0xffffffffffffff64) openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x80, 0x5) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000348f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0xfffffffffffffdb7, &(0x7f0000000140)=[{&(0x7f0000000040)="e9", 0x1}], 0x2f7, &(0x7f0000000580)=[{0x0, 0x8e, 0xfffffffffffffff8, "b98979e7709b3cead30b7752b4841b8602bf6885212574b3bca1b8cc80efcfc8e0a3c834b4429038008cf92540bd09ee589001235333b202172a7cacf394a0a2393cc587b1a7d96e8d6af2a1821a052968f456995145605b17de7ebc9bb6c199e04369a4ff17ff98e23f10d60a9ecefe4d2a1a56c94521cdb756004a9b2a2795f2762d392817202c702e35de8854c2f18c9b"}], 0x0, 0x40000000000}, 0x0) 2018/03/30 12:27:59 executing program 0: syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)=ANY=[@ANYBLOB="a800961f", @ANYBLOB="00002cbd7000fedbdf251000000014000200080003000300000008000500fffeffff0400010040000100080004004e220000080001000000000014000300ff010000000000000000000000000001080005000200000008000500040000000800020000000000080005000700000034000100140003007f000001000000000000000000000000080001000a00000008000800000400000c0007000200000002000000"], 0x2}, 0x1, 0x0, 0x0, 0x4010}, 0x4000010) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x20a2) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f00000001c0)={{0x5e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x7f}, {@empty, 0x4e23, 0x0, 0x0, 0x80, 0x4}}, 0x44) ioctl$LOOP_CLR_FD(r0, 0x4c01) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f000082a000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000040)={{0x80}, "0a030000009a000000f9010000ef9b3fd4cec307e8033d13eb790ec9c65abaf90d229db692542e5b78f8549e0a27800f00000000000000090042f376589701a4", 0xa9824b69d1376637, 0x10000a, 0x0, 0x1}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002b6000)='/dev/sequencer2\x00', 0x0, 0x0) r5 = dup3(r2, r3, 0x0) sendto$ipx(r5, &(0x7f0000000500)="6d3b02d260736c4d23f0df87b230d74169e311182cd44a6dbdc6e40620e717292eb654790d7309b898ce5e09dbd3ee0f15bbc5618e2c22b5b031b1bae94e97877539d738895002378f43a2cdef8e4efa7ff0fd2cabd52adcf0d2b55ee057696583c968f443d257ba16788bf0f1788e638368369789851f430afcc66eb309ff1d29330a20e8e12d3be86bbc6bc1510f1c9218944df846e9f7e67aa832176adcf43f6f33c42b714de2365c5df5bc7edfcb5313d2effd2533ff971a59fc1c1be50f23dd017a43c70a44a6b76b486a22b6d7729ba0bf4a06", 0xd6, 0x4000, &(0x7f0000000140)={0x4, 0x1ff, 0xfffffffffffeffff, "4450ef9f5a7a", 0x8}, 0x10) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f000064d000)='/dev/dsp\x00', 0x0, 0x0) dup2(r6, r4) readv(0xffffffffffffffff, &(0x7f0000000140), 0x0) sync() 2018/03/30 12:27:59 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x480, 0x0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$inet6(r1, &(0x7f00000003c0)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, 0x1c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') ppoll(&(0x7f0000000500)=[{r2, 0x1}, {r0, 0x60}, {r0, 0x531}, {r0, 0x2000}, {0xffffffffffffffff, 0x100}, {r2, 0x408}, {r0, 0x200}, {r1, 0x8000}], 0x8, &(0x7f0000000580), &(0x7f00000005c0)={0x7ff}, 0x8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket(0x10, 0x802, 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) write(0xffffffffffffffff, &(0x7f0000000640)="24070000000000000000d3b720f0ce83a80075060000ffa89d2c37d9ed3bea9d596bf3e2ffb4d17a02e9b2c464974ac924691e56b878", 0x36) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x0, 0x0, 0x8000, 0x0, 0x9, 0x8, 0xbb2d}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000eacfd0), 0x0, 0x0) mount(&(0x7f0000001600)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='9p\x00', 0x0, &(0x7f0000000100)) [ 102.013901] binder: BINDER_SET_CONTEXT_MGR already set [ 102.019250] binder: 13103:13128 ioctl 40046207 0 returned -16 [ 102.039275] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/30 12:27:59 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x1) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x1000}, 0x8) 2018/03/30 12:27:59 executing program 3: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0x401, 0x6, 0x0) get_mempolicy(&(0x7f0000f12000), &(0x7f0000c20000), 0x403, &(0x7f000077a000/0x4000)=nil, 0x3) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x20, {0x2, 0x4e24, @multicast1=0xe0000001}, 'nr0\x00'}) 2018/03/30 12:27:59 executing program 3: 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$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000140), 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8000, 0x1a2) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) 2018/03/30 12:27:59 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty, 0xfbfffffffffffffd}, 0xfffffffffffffcb0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00004fe000)=0x101, 0x4) io_setup(0x1000, &(0x7f00000003c0)=0x0) clock_gettime(0x0, &(0x7f0000000180)) io_getevents(r2, 0x0, 0x6, &(0x7f0000000580)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000200)={0x0, 0x1c9c380}) r3 = syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0x0, 0x0) r4 = msgget$private(0x0, 0x4) msgctl$MSG_STAT(r4, 0xb, &(0x7f0000000240)=""/102) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000040)=0x6) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x5) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000540)=0x3) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000080)=""/180, 0xb4, 0x23, &(0x7f0000000140)={0x3, {"9d710bc0202859"}}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000400)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) r6 = getegid() syz_fuse_mount(&(0x7f00000002c0)='./file0\x00', 0x4000, r5, r6, 0x7, 0x800000) kcmp(0x0, 0x0, 0x2, 0xffffffffffffffff, r0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) 2018/03/30 12:27:59 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x4, 0x7, 0x2, 0x20, 0x10000, 0x8a82}, &(0x7f0000000180)=0x20) r1 = socket(0x1d, 0xb, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) r4 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x3, 0xffffffff}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x7fff, 0x2, 0x3, 0x0, 0x5, 0x5, 0x6, 0x10001, 0x9, 0x200, 0x4, 0x3304, 0x6, 0x8, 0x3]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x10001, 0x81, 0x9}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, 0x2, 0x4, 0xf8, 0x1, 0x6}, &(0x7f0000000700)=0x98) fgetxattr(r2, &(0x7f0000000100)=@random={'btrfs.', '\x00'}, &(0x7f0000000800)=""/113, 0x71) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000740)={0x0, 0x200}, &(0x7f0000000340)=0x8) pselect6(0x40, &(0x7f0000000a80)={0x28b, 0x3, 0x9, 0x8001, 0xff, 0x1ff, 0x40, 0x10000}, &(0x7f0000000b00)={0x92a, 0x7, 0x7fff, 0x9, 0x200, 0x5, 0x8, 0x1f}, &(0x7f0000000b40)={0x80000001, 0x81, 0x2, 0x4, 0x3, 0x7, 0xb3f5, 0x37ef}, &(0x7f0000000bc0), &(0x7f0000000c40)={&(0x7f0000000c00)={0x6}, 0x8}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000008c0)={0x0, 0x1b5}, &(0x7f0000000900)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000280)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000002c0)="b25b2002e7d8bc055c7d9ed742f2ca865f150419606e27d187b4ce0f2f81d8a0ab0d18a71f265b68c86f9c82600911dcc4698a4baebfb56adf90bec347c735957300af9e7be0f2f2492412d9053dab543361b8e3cd8dff0e3d8a9e8477af536ae10c28fe546c40f786497632eb496a1d58804e3b2b8e12dc", 0x78}], 0x1, &(0x7f0000000940), 0x0, 0x24000001}, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'ipddp0\x00', @ifru_mtu=0x1}) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) sendfile(r3, r3, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r3, 0x4c01) fdatasync(r3) nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f00000007c0)) socket$inet6(0x10, 0x2, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'syzkaller0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffbffffffffffe}]}, 0x260) 2018/03/30 12:27:59 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000480)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000340)={{0x80}, 'port0\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0x0, 0x0, 'client1\x00', 0x0, "bc1c66dfcfd4386c", "b249dd20d8805d97c884a43de77c8d19a590e1d0a93e60edf7297aacdf8655a5"}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000005c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) [ 102.134970] 9pnet_virtio: no channels available for device ./file0/file0 [ 102.141759] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/30 12:27:59 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) chroot(&(0x7f0000000040)='./file0\x00') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)=ANY=[@ANYBLOB="020000003b210000010000800200000006000000000000000000000000000000000000000000000000000000000000000000000009000000000080781c43000000000000ffff000000000000000000000000000000000000"]) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x10001, 0x7, 0x7fff, 0x1, 0x32}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYBLOB="b8e4f9f245a78c8a3ab2bdfaae6cfe69f3adfc21bc839987da4813982a97c004b3202d923770f5194681bc68efb0357da442a70d32a0fdd44dc6c6d48829b2ea4a2d6d5842cff15e92d85b086f8820d73a04f91cfc5bc2f6812fb7b66746582d0de0f276fedf7bb9986a", @ANYBLOB="787b00000000000000000100614931941be4b5442e6f85c4569532ebf966bfd843cf0eca42815c30c2add187b8b8b0ff71d9c76e88467816c482837d67b307b10f686a9d67cc0298b0fc154d70a93fc6656cd85f74bc92b934de6a8b8c1e576d67deaeb88ea9b09d997e510bff62544e7c91aed99a1704cdb810ed8ec346c0b1e911b517e97856133c1b06c8ce951869fa6bd2d354a5979bcb976ab62fffb6aaad153488cc2fef8c591739a7b79488fb6c5500e527719666528644fff65145acb70091bcb7e6519f985ee11e24"], &(0x7f0000000280)=0x2) 2018/03/30 12:27:59 executing program 3: r0 = gettid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100)={0x803}, 0x1) setns(r1, 0x20c000040) socket$l2tp(0x18, 0x1, 0x1) exit(0x0) prlimit64(r0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) 2018/03/30 12:27:59 executing program 7: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x4, 0x0, 0x2, 0x20, 0x10000, 0x8a82, r1}, &(0x7f0000000180)=0x20) flock(r0, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xe709, 0x10000) r3 = syz_open_dev$sndctrl(&(0x7f0000000b80)='/dev/snd/controlC#\x00', 0x0, 0x100) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) r4 = socket(0x1d, 0xb, 0x0) r5 = request_key(&(0x7f0000000b00)="1cfd", &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000d40)='keyring\x00', 0xfffffffffffffff9) r6 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r5) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) keyctl$describe(0x6, r6, &(0x7f00000009c0)=""/76, 0x4c) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) setsockopt$inet_group_source_req(r4, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00000007c0)=0x3, 0x4) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000a80)='IPVS\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f0000000d80)={{0x3, 0x4, 0xe2d4, 0x9, "12bced685d1a5afe5df7e8d0a3a5bee0b731edd11c591eb7cb373aa219ee8d56f83bf316d4212e5c69e1f0fb", 0x8}, 0xf56, [0x8001, 0x1f, 0x0, 0xe0d3, 0x5, 0x5, 0x10000, 0x2000, 0x5, 0x9, 0x0, 0x0, 0xcf1, 0x7, 0x0, 0x5, 0xfffffffffffff322, 0x2, 0x4, 0x7, 0x1f, 0x401, 0xd81b, 0x6, 0x5, 0x0, 0x401, 0x81, 0x1, 0x400, 0x8, 0xfffffffffffffde4, 0x3, 0x0, 0x5, 0x1f, 0x4, 0x1000, 0x81, 0x81, 0x32, 0x3, 0x8, 0xf652, 0xc924, 0x8, 0x408b, 0x5, 0x401, 0x9, 0x7, 0x7f, 0x5bed, 0x2, 0x197, 0x6, 0x7ff, 0x6, 0x1f, 0x10001, 0x80000000, 0x8, 0x3, 0xbcd9, 0x100, 0x70d3, 0x2, 0x14, 0x7fff, 0x9, 0x8, 0x3c, 0x4, 0x9, 0x1, 0x6, 0xc4f, 0x6, 0x8, 0x27, 0x20, 0x7, 0x3, 0x9, 0xfffffffffffffff9, 0x100, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x7, 0xfffffffffffffffd, 0x2, 0x9, 0x1b, 0x0, 0x6, 0x3ff, 0x8, 0x4b95, 0x63, 0x1f, 0x4d, 0x831, 0x2, 0xd4, 0x3, 0x5, 0x40000000, 0x540, 0x8, 0x1, 0x0, 0x2bf, 0x4, 0x0, 0x4, 0x6bfe, 0x0, 0x2, 0xffff, 0x4, 0x458, 0x4, 0x0, 0x20, 0x0, 0x7, 0x401, 0xfffffffffffffff8]}) socketpair$inet6(0xa, 0x80f, 0x8ef9, &(0x7f0000000d00)={0xffffffffffffffff}) sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f0000000cc0)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000bc0)={0x9c, r7, 0x20, 0x70bd27, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2e23}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9eb9da9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4000010}, 0x80) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000a40)=""/24) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r8, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) r9 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r9, &(0x7f0000000080)={&(0x7f0000001280)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000019c0)=[{0x108, 0x117, 0x0, "d0240100b1109d03ff9ada0ac6e82612d3729a9e53b18c2ba73557e9cf2d986c508a01fb1245ea4aadacf9299a718b221b4a4240b885e61176efaa4b1f6e526ae18db373a68a5a662b8a8b70bbe94b65d6b25562035e6b4eac8b4118ffda6bf6f596c43a5c9b9da6ba642ad5335cf243277c5bc21e3fc2a24b49d6d889af575345ebfbee6d5c92bf59a47e3b7e239fe3d60eed4c40b29138114ea2c1911e912685da64201be69e7daa3f51ad7c4c00f4dd40c02db4e63b5b336009afabc307d149125a9710a9f063aff8ef66220a19fc5797147507f6999af7abf0a89a5c72c21c8e8520e42d9694c08890d72d2b2f503b73819d13"}, {0x1010, 0x11f, 0x1, "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"}, {0xe0, 0x1, 0x7, "7d04325530b0cc3ef134ef9059265f855c0d042ddec8c7fa83dfc643ca2be233f3b77372921de548f7c457aedbc0829e30d8565ddc80daf3346e731dac4f339bbdb164c598f4604d064b8936675962f9776174f3230e5b9ebe9f0680750869b59eface1f151661abeb522e26db5405b2167c5dbb25c931add75e4caa405cbc868e9500a288b687a7e79c02d3fdd4b3c14dd5f3929360c524e4a6900df682308cf46d2e079a788912fc2608b871a861d1c5c92ca4b3834923daa92843b6160fd7fb89dfb39a1bb30e4722"}, {0x68, 0x11f, 0x20, "2759529bbdb3f4f4230e94eb891274b8db1c3e6e979bd528594bfce499dc49b330086ae9c9a7d7fbfd9456c51622214e567a5c46345cec769232b375c91c5d5a439a0a1d3aeb8aaac44fa6a81dc20bfda24a"}, {0x100, 0x0, 0x1, "34fa9cb046cb044aceac03a5d52b05392a826098aab5042417a4dc9565a3b33c2e7f62ee91d73912b2b7cf4ef7108a4d9a9b2e089b6b124d96985b5c63f90fc14400f42e889ce2bbf5e253506cb51568e3321a780edfb148dd2f1ec8a634c59271c32cde5c92ba71c0cb597a1b96177f7b43ca32ab8824406f0d61b64c87f530a0a85b110939b4a3cc7d5b526f7d1e3854ed416ee05f6543486496726d09ab2c772993f8a018aea96c194fab8f81548c337eebeeef31dbbae62d062c1ef99bd7ecda836c9978feabaf1c46a6002df5b2af3fa1e617dd539614b4ed750eb1c2477f5e741a2e7d414b27"}, {0x42c, 0x114, 0x0, "90b72a054e051daf995eb967f287e01516bb1e04271ec087f5962504b1449cb431ace079de406667b50ba6ad6007d55a1335707c548fef94a90fea96537f7b20b3517feafe99980ec5d47cd6d951481d7bf54b6597f5808950cfcff617f50a3bc44cdc635c645925baaaae4935ef5b18a18d95bb2ee5e39ae1828d3f2826e0770fb614c4eb1c6a382ccd6d3ea5731d39e3d0b220908ef50d072fd5619e57db8cfa8938e58db956e2fab90d95464fe62b4b8d1921bb22cad6f99715f5c032d45ec695cc9eec616bbaee423d22e11ab118247cfbe5b40b46"}, {0x20, 0x119, 0x0, "215f7c75e5724bb4b13ed5"}], 0x1468}, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000000800)={0x0, {{0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}}}, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=ANY=[@ANYBLOB="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"]}, 0x260) 2018/03/30 12:27:59 executing program 4: r0 = epoll_create1(0x80000) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x800200, &(0x7f0000000080)="9306b5164b202e65736a30e33e7bc295a6b190351462742e461bebf8996ebb658ebd2b4244726ec90928159fc9550024f7fdafd61168fe000e4dbe1c73681c84495e1e4fbbdd2763bd09094e0ed5d606df4a4333ffaf155484e7a4f24bac42005e6873e4d46f7b98da1aedb00d2c7fb08f7566363fc70ee56eab50706656ae22a074bcee7e0ad8d307bff98a56ff57a6ae4699e04d091f8df0a05b6f2391b2c47bb7e471213f29e8999bb0a52e8712cdcb4847fe6e4c190a0db180c78fbec7e9251d196f03bff23a06b5f761584d5dc8483631149ef310994ce5a9592dc77614e14de82353550c22ab0dfc26", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="5b5820688c5618a942945b4181962fafdcb8f2d9fb85615085bafa4038c706e2561f12c44291a65184919554cda6f2882ab0a59e6bc9a42214560c019c3e9a7c6e45b13591389dfceb291ff7f958ad30955bd4527302164299b2afae6ba949527454fee1c32ae406666da66122675ebf7580acdc9c9a27a49fd53b76a2f2de40c564a3539e2ca0b24d498a81f1d8a5cce38157a5063dbb75b6d32256bcfebb1ff6fc6b5fade147ec7ce9c9302cd6a471b5c424ffcb25ba4a5af91a99b9160694902bb1f35f71a79649cd86ed0ce7b7ef4275aac322b7776b15d411b50eb5358820df28f9af4b618bce79e695ebb6fc77bcca932f50a63c5e") epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000756000)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000340)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e21, 0x9066, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}}, 0xc6e7, 0x1, 0x1, 0x8, 0x9}, &(0x7f0000000440)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000480)={r3, 0x5}, 0x8) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f00000004c0)=[0x3, 0x800]) r4 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7, 0x0) listen(r4, 0x5) 2018/03/30 12:27:59 executing program 6: setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000280), 0x4) r0 = syz_open_procfs(0x0, &(0x7f0000000540)='net/igmp\x00') r1 = open(&(0x7f0000000580)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x6) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) preadv(r0, &(0x7f0000000740)=[{&(0x7f00000005c0)=""/68, 0x44}], 0x1, 0x0) 2018/03/30 12:27:59 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000180)=""/115, &(0x7f0000000300)=0x73) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) socket(0x1e, 0x1, 0x0) close(r0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="600001e3a255ec4a8d9d652d0527abdffd0587e50ec159997396abc344a7d9f542a3e3af2d90a5df424d68996f51a7b3f20108f152bfd57ac5a50be84a106249abbfc5b3f2e96bf3039474801001807fbf00000000000000000000000000000000", 0x61, r2) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r2) add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3", 0x90, r2) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="2f6465612f7675746f66730719", r1) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x20000000cdfb, 0x20020) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000035c0)={'teql0\x00'}) r3 = memfd_create(&(0x7f0000000080)='dev ', 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r3, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) socket(0x0, 0x3, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)=@ax25={0x3, {"8aafabddcfcc23"}}, 0x10, &(0x7f00000004c0)}, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x106}) r5 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x80000001) r6 = dup2(r5, r4) ioctl$TUNSETQUEUE(r6, 0x400454d9, &(0x7f0000000000)={'vlan0\x00', 0x400}) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000000240)={@empty, @multicast1, @remote}, &(0x7f0000000280)=0xc) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) 2018/03/30 12:27:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaa0000ffffff14ffffff886394a7030000e86e915aee2d4019353e26148ab3284fdf887ea0c6a3cb2b7c2418546cf5e135"], &(0x7f0000000000)) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getpeername(r0, &(0x7f0000000080)=@alg, &(0x7f0000000100)=0x80) 2018/03/30 12:27:59 executing program 0: mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000000)={@local, @broadcast, @loopback}, &(0x7f0000000040)=0xc) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000004000)=0x3000, 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000100)={r2, 0x1}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6e8000}) 2018/03/30 12:27:59 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000040)=0x4, 0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000d1c000)=0x6, 0x3c5) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) 2018/03/30 12:27:59 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f00000011c0)='/dev/midi#\x00', 0x0, 0xa4100) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000100)=0x3) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200)='/dev/vcs\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) eventfd(0x7) pread64(r0, &(0x7f0000000900)=""/195, 0xc3, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000001240)=ANY=[@ANYBLOB="6b5cffbddc7bde2492ae22a1978c6b25692908478b81b9f1f230d4b85f882e2e11e67e8a08e2b1e52702005981cb1c76ee311a6791afd9de7dbb122ee18e1d33b0e759f540a477092063200c86d7d67c1a77a6ac30df8dd1bc31e747c85b9553037455d3fc2de24240579a280c9a81ccdb117d782dbc4b8cf6c7fe45ed0325500b6c51e102d69fac1754acd3958d5411640ba04b29f98b591594eb6e84e63d9bb02b287cd49ff8a2989e4216bae2f26f164ec960429a6d049ac6fad338ed96564a713ce21f17dbf3f77a42893eeefe38eb6486d331b3012736df24afa18a8a0170a672c7dc44fa90dbd697560a54b0ec9617b14928536015d6"]) ftruncate(0xffffffffffffffff, 0xfffffffeffffffff) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000fc0)='/selinux/enforce\x00', 0x16907a, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000010c0)={0x0, 0x80}, &(0x7f0000001100)=0x8) r5 = dup(0xffffffffffffffff) read(r5, &(0x7f0000000040)=""/172, 0xac) 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$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r5, 0x40085400, &(0x7f0000000000)={0x7}) setns(r0, 0x44000000) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000001140)={0x0, 0x6, 0x0, 0x2}, 0x10) ftruncate(r4, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) pwritev(r4, &(0x7f0000001400)=[{&(0x7f0000000180)="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", 0xdda}], 0x1, 0x4) 2018/03/30 12:27:59 executing program 3: r0 = memfd_create(&(0x7f0000000140), 0x40000000002) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x2, 0x2, 0x1}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) [ 102.497578] QAT: Invalid ioctl [ 102.523885] QAT: Invalid ioctl 2018/03/30 12:27:59 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r1 = inotify_init1(0x0) r2 = dup2(r1, r1) r3 = inotify_add_watch(r1, &(0x7f00007b4ff6)='./control\x00', 0x2000000) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1ff) inotify_rm_watch(r2, r3) 2018/03/30 12:27:59 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000054a000), 0x3) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) bind$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) 2018/03/30 12:27:59 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000280)='./file0\x00', 0x20) getdents64(r0, &(0x7f00000007c0)=""/250, 0x1015a) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/self/net/pfkey\x00', 0x121401, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000700)={@broadcast, @multicast1}, &(0x7f0000001900)=0xc) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) getdents(r0, &(0x7f0000000100)=""/65, 0x41) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x105600, 0x81) link(&(0x7f0000000740)='./file1\x00', &(0x7f0000000780)='./file0/file0\x00') renameat2(0xffffffffffffffff, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000240)='./file0\x00', 0xfd1092750066ec78) linkat(r0, &(0x7f0000000480)='./file1\x00', r2, &(0x7f00000004c0)='./file0\x00', 0x1000) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') unlink(&(0x7f00000000c0)='./file0\x00') symlinkat(&(0x7f0000000400)='./file0/file0\x00', r0, &(0x7f0000000440)='./file0/file0\x00') recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000500)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/80, 0x50}, {&(0x7f00000008c0)=""/4096, 0x1000}], 0x2, &(0x7f0000000640)=""/45, 0x2d, 0x206e}, 0x20) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000340)={0x8, 0x9, 0x4, 0x10000, 0x1, 0x7, 0x7fffffff, 0x0, 0x29, 0x0, 0x20}, 0xb) 2018/03/30 12:27:59 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000b3a000)=0x19) close(r0) r2 = memfd_create(&(0x7f0000000000)='@selinux+cgroup}\x00', 0x3) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) 2018/03/30 12:27:59 executing program 3: r0 = getpid() r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x3, &(0x7f0000000140)={0x0, 0x0, 0xffffffffffffffff}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/128, 0x80}], 0x1000000000000146) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000040)={0x6, 0x8, 0x4, 0x0, r4}, 0x10) 2018/03/30 12:27:59 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x6, 0x0, 0x6, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0x9}, &(0x7f00000006c0)=0x8) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x3) ustat(0x72ec2682, &(0x7f0000001680)) r2 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, &(0x7f0000000300)={r0, r0}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000003000000115600000000000000b2000000000000000000000000000200000000000000000000000000000000000000000000000000000000000559858e838353573cbd059b940fbbdd440e19223942a0d58369e1e26a3abfdcf7f073694b335676bb0507f463975e64336c6ab3bf13420d0300000000000000000000000000"], 0x1) ppoll(&(0x7f0000000040)=[{}, {r0}], 0x2, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000005c0)={0x1}, 0x1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) sendmsg$nfc_llcp(r3, &(0x7f0000000640)={&(0x7f0000000280)={0x27, 0x0, 0x4, 0x7, 0x1, 0x2, "22dd483f69cbb2f9ad614d307bde52bad1d1c11381cf5253d6cabfb29f3dffd4c28439e22c562434c708fcd1e045d4348cd982f6ceff6f05ae5c932f9d9c41", 0x36}, 0x60, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[], 0x0, 0x20004000}, 0x80) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000580)={0x0, 0x17, &(0x7f0000000340)="1d9b8a1367db2ac42276d59e7325e4fa51464fb4c2879e"}) r4 = dup2(r3, r0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000740)={'nr0\x00', {0x4, 0x100000001, 0x1, "c6c8aa5c3d6c", 0x2}}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x9, 0x30}, &(0x7f0000000600)=0x18) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000700)={0x55bf, 0x4db2b00000000000, 0x2, 0x2, 0x1000}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000019c0)={0x0, 0x0, 0x10}, &(0x7f0000001a00)=0xc) sendmsg$inet_sctp(r3, &(0x7f0000001b40)={&(0x7f0000000200)=@in6={0xa, 0x0, 0x4000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000000480)="58913d9f8977a9cb0b94b91b4762b066455ada6eca89a068559cc93697873db2292f0d095aef21c50a06bcf1e0a24dd39d62fb9108b033c3f8c60a0777393d08d813f8f470046c870440844012e323264dbe33c02696c14656692ddd14d5260d0db88446e8befda6ae496968b7eaa590c44d02b32366ca9bb3244472e693521fd724d4d646de1e24b20e7cfdb4b5b1db7ae0e18e72d76d210fbf212bc06a50bfbd485d9ba3d8d5a79d5294b81fc480536c43fe44df92377f430f839c03f0d847b892e2ac3a4a4328da3daa0d2e", 0xcd}], 0x1, &(0x7f0000001a40)=[@init={0x18, 0x84, 0x0, {0x1, 0x5, 0x3f, 0xfff}}, @sndrcv={0x30, 0x84, 0x1, {0x9700000000000000, 0x4, 0x206, 0x2, 0x6, 0x1f2ec637, 0x1000, 0x2d24ea3, r5}}], 0x60}, 0x0) ioctl$TIOCMBIS(r4, 0x5416, &(0x7f0000000680)=0x80000001) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000140)=0x5) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r6, 0x11, 0x2e, 0x40205) bind$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x309, 0x9, 0x1, 0x9, 0xffffffffffff7fff}, 0x10) 2018/03/30 12:27:59 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3) ioctl(r0, 0x440000000000127f, &(0x7f0000032ffd)) 2018/03/30 12:27:59 executing program 5: socket$inet6(0xa, 0x80003, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x8) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="00000000000000000c000200aaaaaaaa000009000000000000000000000000000000000000000000"], 0x1}, 0x1}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x2}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') r2 = gettid() r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a402f1265047502f6c2dd9f655a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb050000000000000000000000000044b800e87953ed64ae2f3f5f53c78f80293abf2a8486bd65d593cea221df08495ace8ea1f739deb9394733c7f2a8bc8469c6ab2ec67eeec0f89c726db45b9fbf07b5e70840d3520ab33cd4619123cbd3b6246e1c0fb86835c5a2d52e02d7f8da762ba15a81fafeb2c9549175") mkdir(&(0x7f0000000100)='./file0\x00', 0x800020000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x0, 0x0) accept4$bt_l2cap(r3, &(0x7f00000002c0), &(0x7f0000000480)=0xe, 0x80000) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") ptrace$cont(0x1f, r2, 0x3fb, 0xfffffffffffffff7) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000280)={0x4, 0x80000001, 0x3f, 0x100, 0xb5cf, 0x4b, 0x7, 0x7, 0x7, 0x6, 0xffffffff, 0xf95}) preadv(r4, &(0x7f0000000040)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) setpriority(0x2, r2, 0xffffffffffffffe0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000005c0)) 2018/03/30 12:27:59 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5f, 0x800) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x7d0a, 0x600000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f000025c000)={0xfffffffffffffffe, 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, 0xffffffffffffff64, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x7c, @empty, 0x9}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000000c0)={'filter\x00', 0x21, "e1e605ad43164ea57eed44c1495d73ed1d46553d82f6d9a4036e6f46aee74cfe09"}, &(0x7f0000000140)=0x45) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00000009c0)=@raw={'raw\x00', 0x9, 0x3, 0x3f0, 0x0, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x320, 0xffffffff, 0xffffffff, 0x320, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'teql0\x00', 'ifb0\x00'}, 0x0, 0x1c8, 0x210, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz0\x00'}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0xe0, 0x110, 0x0, {}, [@common=@unspec=@time={0x38, 'time\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) syz_emit_ethernet(0x46, &(0x7f0000000540)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x0, 0x6, "20a17e", 0x10, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xa, 0x3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, 0x0) 2018/03/30 12:27:59 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, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r0, &(0x7f0000001b40)=[{{&(0x7f0000000400)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000640)=""/130, 0x82}], 0x1}}, {{&(0x7f0000000700)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000ac0), 0x0, &(0x7f0000000b40)=""/4096, 0x1000}}], 0x2, 0x10000, &(0x7f0000001c00)={0x0, r1+10000000}) 2018/03/30 12:27:59 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000900)) tgkill(0x0, 0x0, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) fcntl$getown(0xffffffffffffffff, 0x9) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x0, 0x3}) getpeername(r1, &(0x7f0000002940)=@can={0x0, 0x0}, &(0x7f00000029c0)=0x80) connect$packet(r2, &(0x7f0000002a00)={0x11, 0x7, r3, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x14) r4 = syz_open_procfs(r0, &(0x7f0000000300)='sched\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000600)={0x1f, 0x100000001, 0x5, 0x8, 0x0, 0x3da, 0x0, 0xffffffff}, &(0x7f00000007c0)=0x20) fremovexattr(r2, &(0x7f0000000000)=@known='user.syz\x00') r5 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400400, 0x0) ioctl$TUNSETPERSIST(r6, 0x400454cb, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) r7 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r5, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000180)}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000340)={0xa0, 0x0, &(0x7f0000000440)=[@reply={0x40406301, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)}}, @free_buffer={0x40086303, r7}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000000280)=[@fd={0x66642a85, 0x0, r5}], &(0x7f00000002c0)}, 0xfffffffffffffffb}}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000000500)}) 2018/03/30 12:27:59 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) getsockname(r0, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000001c0)=0x80) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000200)=@pic={0x1f, 0x25f1443b, 0x66, 0x400, 0x40, 0x81, 0x100, 0x20, 0x7, 0x8, 0x7, 0x800, 0x2, 0x9, 0x81, 0x40}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000dd0000)={0xfffffffffffeffff, 0x4}, 0x4) r3 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x2, 0x448, [0x200013c0, 0x0, 0x0, 0x200017a8, 0x200017d8], 0x0, &(0x7f0000000040), &(0x7f00000013c0)=ANY=[@ANYBLOB="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"]}, 0x4c0) syz_emit_ethernet(0x12, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@generic={0x88a8}}}, &(0x7f0000000100)={0x0, 0x0, [0x57f, 0x9d2]}) 2018/03/30 12:27:59 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22, 0xb244, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) listen(0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x99a2, 0x1) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=""/15, &(0x7f0000000140)=""/44, &(0x7f00000002c0)=""/126, 0x100000}) write(r1, &(0x7f0000000080)="1f0000000104ff00fd438f7b00000000", 0x10) write(r1, &(0x7f0000000000)="1f0000000104fffff13b54c007110000f30501000b000200720e0000000000", 0x1f) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="f4e602b46ea52b3924e9eeafa66bd90cd50b5ec11593f2d1bb9dd78f9af6eb8bb09aadb85c682f52b5f3d5a0b4c71f1f2244b6f8e5eb110fd01b415caf57e925398113e2243a5d2c12de0ed03c9bc0476597be33c16db9626415dc0afc3e5533597f87dc1b599c2c1a32c68a5d39b7d2ac841ad5e52787030acf745a4ad5", 0x7e}, {&(0x7f0000000380)="db84c3dec83ce99eb42c1fbdae96ff6ac5346dd787cdbb5d2307c051f037be35ae22fe6f7af85aedd1cf8e6c49a8083216bbef10119db3c7df8ba1bd582c99d50b5f4681b2659b7e2bc72e704eda2e977728336f12727eaef09dcc08d6debf3b3791e94e228f0c4fc0", 0x69}, {&(0x7f0000000400)="c99f3de1c73ac55f920c209961e3f33f259bd89afa13e358eb5765853734797d0656fdc518e91a4f2cbcb531acf315dc1e835fcb613b031c453f9f9bd482a0c502bef378b6a72689dfd2c3fade2c", 0x4e}], 0x3, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x299, 0x2) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000280)={0x2, r0, 0x1}) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r4 = semget(0x1, 0x4, 0x501) semctl$IPC_RMID(r4, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000580)='/dev/audio#\x00', 0x0, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r5, 0x40045532, &(0x7f000000affc)) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r7 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r8 = syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r9 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$FIONREAD(r8, 0x541b, &(0x7f0000000000)) tkill(r9, 0x15) dup2(r7, r6) 2018/03/30 12:27:59 executing program 4: r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x40801) write$sndseq(r1, &(0x7f00000028ef), 0xfdf0) 2018/03/30 12:27:59 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff}) r1 = shmget$private(0x0, 0x4000, 0x78000b88, &(0x7f0000ffb000/0x4000)=nil) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7a3f, 0x300) setsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000000080)=0x3, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)) shmctl$SHM_STAT(r1, 0xd, &(0x7f00000000c0)=""/190) recvfrom$unix(r0, &(0x7f0000000000)=""/25, 0x24b, 0x40010043, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) shmctl$SHM_LOCK(r1, 0xb) 2018/03/30 12:27:59 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000f40)) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000001340)="6e6574016669625f7472699cd0a4c169657374617400f9e2301c2b2f6fe9a294f3c73511b2230c345f8968d5ba62ea8e4612f0acc89f48ba071d1aa68523004cab99bc1611d3862b125545c47cd858c77ee3b4c421e5620d6ee5a2f4cb2311ab10cad66c5f50e129015b3ca0e70bfbb6679f6feeb48ae2f053e900f6e70ab9629e009888138b7f79dc2cadd6c15ca6fe7d7503c17cee86e7638f2fab2b151d3013f1115804c14ad111") r2 = eventfd2(0xffffffffffffffff, 0x80001) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast2, @in=@multicast2}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xffffffffffffff4e) sendfile(r2, r1, &(0x7f0000000080), 0x10ed5b) r3 = add_key(&(0x7f00007f8000)='user\x00', &(0x7f0000cf7ffb)={0x73, 0x79, 0x7a}, &(0x7f0000fc3f94)="f5", 0x1, 0xfffffffffffffffd) keyctl$get_persistent(0x16, 0x0, r3) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40400, 0x0) r5 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000180)={0x7, r5, 0x1}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) futimesat(r6, &(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={{}, {r7, r8/1000+10000}}) unshare(0x8000000) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x9, 0x6}, 0x10) r9 = semget$private(0x0, 0x4, 0x0) semtimedop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}) unshare(0xc000000) pipe2(&(0x7f00000000c0), 0x4000) getpid() semctl$IPC_RMID(r9, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x0, 0x0) r10 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200)='/dev/vcs\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000001240)={0x2, r10}) pipe(&(0x7f0000000040)) 2018/03/30 12:27:59 executing program 7: r0 = fanotify_init(0x9, 0x89401) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x2) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000500)={'filter\x00'}, &(0x7f0000000480)=0x78) r2 = shmget$private(0x0, 0x3000, 0x90, &(0x7f0000ffc000/0x3000)=nil) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000003c0)=0x0) migrate_pages(r7, 0x9, &(0x7f00000004c0)=0xfc10, &(0x7f0000000640)=0x6) getpgrp(0xffffffffffffffff) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000400)={{0x7, r3, r4, r5, r6, 0x8, 0xfffffffffffffff7}, 0x2, 0x233a4592, 0x80000000, 0xaf6, r7, 0x0, 0x9}) socketpair$inet(0x2, 0xf, 0x7ff, &(0x7f0000000700)) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}, {0x0, 0x7530}}) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000258000)=0x803da5, 0x4) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x100000000000005, &(0x7f0000000080), 0x4) socket$pppoe(0x18, 0x1, 0x0) getpeername$llc(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0x10) r8 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r9 = syz_open_dev$adsp(&(0x7f0000000680)='/dev/adsp#\x00', 0xa878, 0x0) ioctl$TIOCMBIS(r9, 0x5416, &(0x7f00000006c0)=0x2) keyctl$invalidate(0x15, r8) mknodat(0xffffffffffffffff, &(0x7f0000000580)='./file0\x00', 0x0, 0xfffffffe) getresgid(&(0x7f0000006fc0), &(0x7f0000007000), &(0x7f0000007040)) [ 102.760138] x_tables: eb_tables: arpreply.0 target: invalid size 16 (kernel) != (user) 15 [ 102.799380] x_tables: eb_tables: arpreply.0 target: invalid size 16 (kernel) != (user) 15 [ 102.878208] IPVS: stopping backup sync thread 10733 ... [ 102.902189] bond0 (unregistering): Released all slaves [ 103.584668] IPVS: ftp: loaded support on port[0] = 21 [ 103.884739] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 104.292922] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 104.299044] 8021q: adding VLAN 0 to HW filter on device bond0 [ 104.341718] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/30 12:28:01 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x202, 0x0) signalfd(r0, &(0x7f00000002c0)={0x534c}, 0x8) r1 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000100)=""/65, 0x41) lookup_dcookie(0x4, &(0x7f0000002740)=""/128, 0x80) sendmsg$kcm(r1, &(0x7f00000000c0)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x1, 0x5, 0x1, 0xe87, "9839baf022ef1a5ec47369a7a0f24a6441db9827a60c84dafc9627663de1dc04d515ec0b733352298c5ed35b0a7f69ac6c23985f1a2fde1e148321bf3e42a9", 0xb}, 0x80, &(0x7f0000001680)=[{&(0x7f00000005c0)}], 0x1, &(0x7f0000001700)=[{0x1010, 0x114, 0x6, "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"}], 0x1010, 0x4080}, 0x40000) mq_timedsend(r0, &(0x7f0000000080)="bcbe1a570cd88bf4384bfb72", 0xc, 0x43a, &(0x7f0000000200)={0x77359400}) 2018/03/30 12:28:01 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000079d000)=0x100000000000001) fcntl$getown(r0, 0x9) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/30 12:28:01 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000100)=""/180) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)) 2018/03/30 12:28:01 executing program 6: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) socket$inet_tcp(0x2, 0x1, 0x0) r2 = epoll_create1(0x0) close(r0) r3 = syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000000000)=0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c85000)) readv(r0, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/30 12:28:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) setitimer(0x3, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f00000000c0)) accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/30 12:28:01 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00000000c0)=""/70) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x183040, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) munmap(&(0x7f0000000000/0x1000)=nil, 0x1000) io_setup(0x3108, &(0x7f0000000080)) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/03/30 12:28:01 executing program 1: seccomp(0x1, 0x0, &(0x7f000031b000)={0x0, &(0x7f00009e9fc8)}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000140)=0xfffffffffffffdf6) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000002c0)=r1) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/30 12:28:01 executing program 5: r0 = eventfd2(0x0, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast2, @in=@multicast2}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) connect(0xffffffffffffffff, &(0x7f00000000c0)=@hci={0x1f, 0x0, 0x2}, 0x80) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000080), 0x10ed5b) openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x40400, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = socket$inet(0x2, 0x3, 0xfffffffffffffff8) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) dup3(r3, r1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, r1, 0xfffffffffffffffe}) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r6) r7 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000140)='./file0\x00', 0x0) write(r7, &(0x7f0000000180)="15", 0x1) r8 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) fallocate(r8, 0x0, 0xffff, 0x9) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000000040)) close(0xffffffffffffffff) readahead(r5, 0x1244, 0xffffffffffffff64) recvmsg(r0, &(0x7f0000000840)={&(0x7f00000003c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000440)=""/166, 0xa6}, {&(0x7f0000000500)=""/67, 0x43}, {&(0x7f0000000580)=""/141, 0x8d}, {&(0x7f0000000640)=""/240, 0xf0}], 0x4, &(0x7f0000000780)=""/174, 0xae, 0x8}, 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000900)='/dev/kvm\x00', 0x0, 0x0) dup2(r1, r3) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000300)={0x0, 0xfffffffffffffffb, 0x1, 0xe52d, 0x0, 0x20000000000}, &(0x7f0000000340)=0x14) [ 104.383637] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/30 12:28:01 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000001500)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000014c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYBLOB="0000000000000000000011000000"], 0x2}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x500, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xc0000004}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r2, 0x800, 0x70bd2b, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x24}, 0x1}, 0x40) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) 2018/03/30 12:28:01 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = userfaultfd(0x0) dup2(r0, r0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') getdents(r0, &(0x7f0000000000), 0x1f0) dup2(r0, r1) 2018/03/30 12:28:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) lstat(&(0x7f0000000680)='./file1\x00', &(0x7f00000007c0)) r2 = syz_open_dev$usbmon(&(0x7f00000006c0)='/dev/usbmon#\x00', 0xff, 0x101000) ptrace$setopts(0x4206, r1, 0x2, 0x40) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000180)={0x9, 0xb3a0, 0x7ff, 'queue1\x00', 0x4}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000480)={&(0x7f0000000440)=[0xffff, 0x7800000000000000, 0x200, 0x200, 0x1, 0x6, 0x1, 0x6], 0x8, 0x7, 0x40, 0x9, 0x2, 0x3, {0x1f, 0x2, 0x45dc, 0x4, 0x401, 0x401, 0x3f, 0xffffffff, 0x800, 0x8, 0x4fd, 0x101, 0x200, 0x2, "4b73292dcefa0d986817d5294f3cd47695f2970709af8974b83541f064724927"}}) r3 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x4c, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000340)={r4, @in6={{0xa, 0x4e20, 0xffffffff, @dev={0xfe, 0x80, [], 0x15}, 0x80}}, 0x101, 0x8, 0x6, 0x18}, 0x98) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r3, 0x8000) bind$inet6(r2, &(0x7f0000000780)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r5, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) r6 = pkey_alloc(0x0, 0x2) pkey_free(r6) r7 = accept(r3, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8) connect$inet(r5, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='configfs\x00', 0x12100a, 0x0) sendmsg$alg(r7, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)="588445520ef5546e0f3868157cb2e8964f5fd92883ba6e5cf36ec1f25853b4a42e616e18bc4d1419bc07b89d52a260c1c927817733baa2427cd548121f31176575ea0d5edf22aeaa92b4c2c16604", 0x4e}], 0x1, 0x0, 0x0, 0x10}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000600)={0x8, 0x100000000, 0x8, 0xa5, 0x7, 0x2}) clock_getres(0xffffffffffffffff, &(0x7f0000000400)) 2018/03/30 12:28:01 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x71}, {0x6}]}, 0x10) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x0, 0x7, 0x3}) unshare(0xc000000) getpgrp(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x2) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000080), 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r7 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) write$sndseq(r6, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) tee(r5, r4, 0x1, 0x0) r8 = dup2(r5, r7) dup2(r2, 0xffffffffffffffff) ioctl$TCXONC(r8, 0x540a, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000180)=0x200, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000640)=ANY=[@ANYBLOB="0400000024e5cea7c1657c0b28d6afd5b7a858cba061f0d541d135f0c4b416752732e26eaad81ad6666abc671c9c8a8f7a7d6c8d31655f0747faeeff0f0000000000fd73960f847370d86a59b2ed2ad9bab27df1b92b950c29f84542a12c9b2066069b9eef4168a4b8c44c506edee6899ed67bc4c23817640866cdf4e879d19b9a0df54dc3a91f1135d3452b3a69670c60279ccdc7f722ac4b5657e07692143a274eeca783885842a3336fc09bc2db134d1f1bc6d4da0a203aba77cad53889d13000000000000000002a5c622c2dd1f1bf9edfef3153ffadbadd0000000000000000"], &(0x7f0000000440)=0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r8, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x1, 0x0, 0xffffffffffffffff, 0x6}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r9, @ANYBLOB], 0x2) memfd_create(&(0x7f0000000540)='\x00', 0x0) 2018/03/30 12:28:01 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x9, 0x0) signalfd4(r0, &(0x7f00000002c0)={0x100000001}, 0x8, 0x0) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="a3156071617e865184806125750be3abc153e5395fd639df2042b5541d6a112d109daf5becdd601da64ff6b33f74a1082236e193df5418155a"], 0x0, 0x0, &(0x7f0000005000)}) syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x40c, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000001b80)='/dev/vcs#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000093f000), 0x8}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cuse\x00', 0x40101, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000740)={0x0}) r4 = mmap$binder(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x4, 0x2013, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000380)={r4}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001b40)={0x168, 0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="09631040", @ANYRES64=0x0, @ANYBLOB="03000000000000000c630000066304400000000012634840010000000000000004000000000000000000000000000000000000000000000040000000000000001800000000000000", @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYBLOB="852a6a7701010000", @ANYRES64=0x0, @ANYBLOB="0000000000000000852a747001000000", @ANYPTR=&(0x7f0000000680)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000004000000000000003200000000000000"], @ANYPTR=&(0x7f0000000700)=ANY=[@ANYBLOB='x\x00\x00\x00@\x00\x00 \x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000200000000000008631040", @ANYRES64=r3, @ANYBLOB="0300000000000000076304400300000001634040030000000000000000000000000000000000000010000000000000000000000050000000000000002800000000000000", @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYBLOB="8561646600000000040000000000000004000000000000000b00000000000000852a646600000000", @ANYRES32=r1, @ANYBLOB="000000000400000000000000852a62770b000000", @ANYRES64=0x0, @ANYBLOB="0300000000000000"], @ANYPTR=&(0x7f0000000840)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00h\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="12634840000000000000000002000000000000000000000010000000000000000000000018000000000000002800000000000000", @ANYPTR=&(0x7f0000000880)=ANY=[@ANYBLOB="852a687300010000", @ANYRES64=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f00000008c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="480000000000000003630840", @ANYRES64=r5, @ANYBLOB="00634040040000000000000002000000000000000000000001000000000000000000000030000000000000003000000000000000", @ANYPTR=&(0x7f0000000940)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r1, @ANYBLOB="000000000000000000000000852a627700010000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000980)=ANY=[@ANYBLOB='x\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00h\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000000b40)}) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCCBRK(r2, 0x5428) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x105101, 0x0) getpeername$llc(r6, &(0x7f00000000c0), &(0x7f0000000140)=0x2fd) ioctl$TCXONC(r6, 0x540a, 0x200000000000) sendto$llc(r6, &(0x7f0000000240)="46640b5408bcff6ceeca95520d04b900a359afe80f0d235087bd9cdad0bd3d031b628265946df2d14d40fbd432ce853f6c203e02a03d0ad35178640712031a02ba0301dcbdbc9ee8762ff82eeaa5ef119ed5d7298afcab99369eaf019784d35abb31d798866b53b99f1ec7bd672bb7b3e5cda8a6223fe9d868b3fe04c31e61f1fe", 0x81, 0x0, &(0x7f0000000180)={0x1a, 0x33d, 0x3f, 0x1f, 0x3, 0x1, @random="14d8a81c3883"}, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x68, 0x0, &(0x7f0000000bc0)=[@release={0x40046306, 0x1}, @decrefs={0x40046307, 0x2}, @request_death={0x400c630e, 0x2, 0x1}, @transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x18, &(0x7f00000002c0), &(0x7f0000000300)=[0x20, 0x38, 0x40]}}, @enter_looper={0x630c}], 0x23, 0x0, &(0x7f0000000040)="00eb59127c7bbcb1f890741881e3b9ba9897c842ad42d813c3b995a422d6468398bfd6"}) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x1) msync(&(0x7f000000f000/0x2000)=nil, 0x2000, 0x3) 2018/03/30 12:28:01 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x0, 0x0) getsockopt(r0, 0x2000000000010d, 0x1, &(0x7f0000000000)=""/4, &(0x7f0000000140)=0x1ae) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@loopback, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7c, r2}) [ 104.663188] binder: 13491:13501 unknown command 1902122403 [ 104.688816] binder: 13491:13501 ioctl c0306201 20004000 returned -22 [ 104.712984] binder: 13491:13501 Release 1 refcount change on invalid ref 1 ret -22 [ 104.720840] binder: 13491:13501 DecRefs 0 refcount change on invalid ref 2 ret -22 [ 104.728641] binder: 13491:13501 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2 [ 104.735961] binder: 13491:13501 got transaction with invalid offset (32, min 0 max 0) or object. [ 104.745221] binder_alloc: binder_alloc_mmap_handler: 13491 2000c000-20010000 already mapped failed -16 [ 104.748107] binder: 13491:13501 transaction failed 29201/-22, size 0-24 line 3026 [ 104.764426] dccp_close: ABORT with 156 bytes unread [ 104.773934] binder: 13491:13508 unknown command 1902122403 [ 104.779875] binder: 13491:13508 ioctl c0306201 20004000 returned -22 [ 104.792445] binder_alloc: binder_alloc_mmap_handler: 13491 2000d000-20010000 already mapped failed -16 [ 104.808534] binder: BINDER_SET_CONTEXT_MGR already set [ 104.810080] binder: 13491:13508 Release 1 refcount change on invalid ref 1 ret -22 [ 104.813861] binder: 13491:13501 ioctl 40046207 0 returned -16 [ 104.827704] binder: 13491:13508 DecRefs 0 refcount change on invalid ref 2 ret -22 [ 104.835838] binder: 13491:13508 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2 [ 104.843383] binder_alloc: binder_alloc_mmap_handler: 13491 2000c000-20010000 already mapped failed -16 [ 104.843453] binder_alloc: 13491: binder_alloc_buf, no vma 2018/03/30 12:28:02 executing program 3: add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)="712cc4ade963f55eee419d3b766ecc9f57e0", 0x12, 0x0) clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000828ffe)) mknod(&(0x7f0000000000)='./file0\x00', 0x1000000000001040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000040)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='attr/current\x00') syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000054df88)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)={0x0, 0x0, 0x5e}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000000140)={0x4dec, 0x0, 0x7}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r4, 0x111, 0x1, 0x100000001, 0x4) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000001c0)={0x0, 0x2, 0x10001, 0x7}) ioctl$KVM_RUN(r5, 0xae80, 0x0) write$cgroup_pid(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x275) r6 = socket$inet(0x2, 0x4000000805, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r6, r7, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000d6cff0), 0x0) sendto$inet(r6, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r7, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/30 12:28:02 executing program 5: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x0, 0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000300)=0xe) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$pptp(0x18, 0x1, 0x2) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='nfs\x00', 0x1000000, &(0x7f0000000340)="cac3983e357017b7c2a963a0a04b379d04b0f52e968fdc5943374a351dfbbb1df0864ee4274559746c0153b9b8aee254f3cfb21fa1e4ba846f5b70e6cbb25fccd6f3cba86155c0062d93d6a4e8a73b124bf0fa5fce07852d26887e20206179e9486eeb5c67af1b390c083e0f868391cb0f9ab4a90df6254f8476f8faae15c8c2a517325c87b442a9819e872bf20dc738410cbbc45d6670f7701cb8016baaa1c3bc5dab84620e1211214b641c91699c7be1e1f9c8b5f5f608c2ad85") perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0xfffffffffffffffc, 0x0, 0x2000, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) socket(0x10, 0x8000e, 0x80000000) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x3d9) r5 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r6 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$unlink(0x9, r5, r6) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/30 12:28:02 executing program 2: r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0xa100) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$evdev(r1, &(0x7f00000001c0)=[{{0x0, r2/1000+30000}, 0x8ee, 0x0, 0xfffffffffffffff9}, {{}, 0x7ff, 0x7, 0x9}, {{0x0, 0x7530}, 0x400, 0x8001, 0x7}], 0x48) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x12, 0x1) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) sendfile(r0, r3, 0x0, 0x72439a6b) clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', &(0x7f0000000340)='wlan0\x00'], &(0x7f00000002c0)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000d000)) syz_open_dev$sg(&(0x7f000050e000)='/dev/sg#\x00', 0x0, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) keyctl$assume_authority(0x10, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000240)={{0x1, 0x3, 0x0, 0x0, 0x9}, 0x2, 0x3ff, 0x1ff}) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000040)) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000140)={r0}) tkill(0x0, 0x16) 2018/03/30 12:28:02 executing program 6: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001980)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000019c0), 0x4) timer_settime(0x0, 0x3, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r2, r1, &(0x7f0000b4bff8), 0x100000002) getpgrp(0xffffffffffffffff) r3 = getpgid(0xffffffffffffffff) r4 = getpgid(r3) recvmmsg(r1, &(0x7f0000001880)=[{{&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)=""/18, 0x12}, {&(0x7f0000000140)=""/234, 0xea}], 0x2, 0x0, 0x0, 0x7}, 0x9}, {{&(0x7f0000000280)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000001800)=[{&(0x7f0000000300)=""/180, 0xb4}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/101, 0x65}, {&(0x7f0000001440)=""/174, 0xae}, {&(0x7f0000001500)=""/237, 0xed}, {&(0x7f0000001600)=""/252, 0xfc}, {&(0x7f0000001700)=""/45, 0x2d}, {&(0x7f0000001740)=""/133, 0x85}], 0x8, 0x0, 0x0, 0x9}, 0x7}], 0x2, 0x40, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000001900)={@local={0xfe, 0x80, [], 0xaa}, r6}, 0x14) tkill(r4, 0x3a) lsetxattr(&(0x7f0000fc0000)='./file0\x00', &(0x7f000029aff7)=@known='user.syz\x00', &(0x7f0000fc0000)="2f2f73656c696e757800000101", 0x90, 0x0) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f0000001940)={@ipv4={[], [0xff, 0xff], @rand_addr=0x100000001}, r6}, 0x14) getsockopt$ax25_int(r1, 0x101, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/30 12:28:02 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) prctl$seccomp(0x16, 0x2, &(0x7f0000000200)={0x9, &(0x7f00000003c0)=[{0x5, 0xfffffffffffffffe, 0xff, 0x6}, {0x1ff, 0x10000, 0x9, 0xfff}, {0x0, 0x5, 0x6, 0x9}, {0x7, 0x80000001, 0x400, 0x82dc}, {0x3, 0xb86, 0x2, 0x80}, {0x3f, 0xfff, 0xffffffff, 0x1}, {0x5, 0x100, 0x7e9, 0x2}, {0x675, 0x80000001, 0x0, 0x4}, {0xff, 0x9c9, 0x100000001, 0x4}]}) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f0000000280)) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) keyctl$update(0x2, r3, &(0x7f00000004c0)="df02754677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e9", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000240)={r2, r3, r3}, &(0x7f0000001580)=""/4096, 0x1000, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x8, &(0x7f0000000100)=[{0x1, 0x3df, 0x69b1, 0x5}, {0x1, 0x2c3, 0x40, 0x8}, {0x0, 0x2, 0x10001, 0x1}, {0x1000, 0xffff, 0x2, 0x7ff}, {0x3, 0x3f, 0x1000, 0x20}, {0x8, 0x8, 0xcb, 0x3}, {0x7, 0x4, 0x7, 0xffffffffffffffff}, {0xfffffffffffffff7, 0x8, 0x3, 0x7fffffff}]}) 2018/03/30 12:28:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0xacfedac1921e7b28, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000006c0)={0x400, 0x9}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r5 = syz_open_dev$sg(&(0x7f0000000440)='/dev/sg#\x00', 0x2, 0x0) connect$inet(r4, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x2, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000000069cc814dd6c93ce3480055bc809c00860a64aaa393c284f53cffd3cbb5cd249b49763fa320f5de49af96ffb3152e5984fbfcec053b0a19db6dac79022b826e4e14"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) r7 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f000031aff8)={r4, r6}) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, &(0x7f0000000400)={r7, 0x7}) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_crypto(r5, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="e80000001100000126bd7000fbdbdf25736861332d32323400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000800010054049d66"], 0xe8}, 0x1, 0x0, 0x0, 0x11}, 0x4) sendmsg$nl_xfrm(r8, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000480)=@updpolicy={0xb8, 0x19, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, 0xffcb}, 0x1}, 0x0) setsockopt$inet6_opts(r8, 0x29, 0x39, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x28) ioctl$sock_kcm_SIOCKCMUNATTACH(r8, 0x89e1, &(0x7f0000000040)={r4}) r9 = fcntl$getown(r3, 0x9) accept4$inet(0xffffffffffffff9c, &(0x7f0000000700)={0x0, 0x0, @broadcast}, &(0x7f0000000740)=0x10, 0x80000) ptrace$setregset(0x4205, r9, 0x200, &(0x7f00000005c0)={&(0x7f0000000080)="449ed0dd6831a7fb44eca4221b1fb01abfec082aa7d0ee6f0ba9db0ece7da2bd3f", 0x21}) fcntl$setflags(r7, 0x2, 0x1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r10 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_MD5SIG(r10, 0x6, 0xe, &(0x7f00000007c0)={@in6={{0xa, 0x4e21, 0x4975, @remote={0xfe, 0x80, [], 0xbb}, 0xd2}}, 0xff, 0x1, 0x2, "fb3897bf99e285b5fb570205998e237d0d2e1d2dcdfc8cf2a13edf77a307729a6f6548da14fbd9a3993fe81802f986b7aabbdbbceb3fdfffb2c011c9689dd5fe6836f4afd80e5b2995f41848e4a08605"}, 0xd8) 2018/03/30 12:28:02 executing program 7: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00000008c0)='id_legacy\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b40)='/dev/binder#\x00', 0xfffffffffffffffb) keyctl$setperm(0x5, r1, 0x1000000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r2, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f00000007c0)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000800)='tls\x00', 0x4) r5 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x0, 0x0) pipe(&(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(0xffffffffffffffff, &(0x7f0000000900)=""/195, 0xc3, 0x0) ioctl$KVM_SET_GSI_ROUTING(r7, 0x4008ae6a, &(0x7f0000001000)=ANY=[@ANYRES64=r1, @ANYPTR64=&(0x7f0000000f80)=ANY=[@ANYRES64, @ANYPTR64=&(0x7f0000000e00)=ANY=[@ANYRES16=r0, @ANYBLOB="abce0088a127e669301c3ec239eac195f5fb0d93f88e23f12ca1bdd6e0beb30ae11214d0d628dd51604b353d619ed8ee31adad77ace9f4e65f2147e17da4c7183c2849940384cb3e2881324cd6748d80caf87eef0a61a842ddb68c53b4c67e33f0b1360d0033cb0d83262699fde6d7d04eada726243a3deed8ba7d37ea821fa04ac0c63efb5c27d79f066162777e28d0c7182cc21252a47937190bddfcaefe65d5605abe470fb080b034e9c9aafdb6962194ffe5db74878883565275cc71558fef24202e73edc0d21994b98c09a00aba", @ANYRES16=r6, @ANYRES16=r3, @ANYPTR64, @ANYBLOB="fd539f38af7f15ea98697f8db24c304e0c"], @ANYRES32], @ANYRES64]) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000640)) r8 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) readlinkat(r6, &(0x7f0000000880)='./file0\x00', &(0x7f0000000d00)=""/148, 0x94) ioctl$VHOST_VSOCK_SET_GUEST_CID(r4, 0x4008af60, &(0x7f0000000840)={@my=0x0}) ftruncate(r7, 0xffffffffffffffff) writev(r8, &(0x7f0000000c00)=[{&(0x7f0000000c80)="94030473c28f5e665b38c807c9dac446ec7fe92e6ec3631c6a3dcba45fd3c66eaf1f5552f707b277f1f346a1b44a7938f5d88d74aeef7e561f996a07e52753d143d81584760d", 0x46}], 0x1) pwritev(r8, &(0x7f0000000080), 0x1, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000740)=@file={0x0, './file0\x00'}, 0x6e) ioctl$sock_SIOCSIFBR(r6, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f0000000a00)=""/242, 0x81}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r8, 0x40045532, &(0x7f0000000b80)=0x4) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x420241, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r5, 0xc4c85512, &(0x7f00000000c0)={{0x9, 0x0, 0x0, 0x0, "deb9d52d059beadfc4d05c877d7fc272d69092baa2542f21774ea89452bf346da279fd1d617e74b3177a5e1a"}}) read(r5, &(0x7f0000000bc0)=""/32, 0x20) 2018/03/30 12:28:02 executing program 4: pipe2(&(0x7f0000ceb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x6, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r1, 0x6, 0x6, &(0x7f0000f57f20)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, r2+10000000}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x3, 0xffff, 0x0, 0xb2, 0x3, 0x9], 0x6, 0x0, 0x200, 0x9, 0x4, 0x10001, {0x0, 0x5ca6, 0x0, 0x80000000, 0x1, 0xff, 0x6, 0x775, 0x5, 0x0, 0x42a, 0x3, 0x4, 0x9, "ef582438d2a47779bba6896931f3f00fff8d356f24756a06167d0b7f54228b5d"}}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000900)=""/195, 0xc3, 0x0) perf_event_open(&(0x7f0000001040)={0x0, 0x70, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9f86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000), 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r3, 0x0) io_submit(r1, 0x1, &(0x7f00000001c0)=[&(0x7f0000594fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00005be000)}]) [ 104.858437] binder: 13491:13508 transaction failed 29189/-3, size 0-24 line 2963 [ 104.902054] binder: undelivered TRANSACTION_ERROR: 29201 [ 104.907608] binder: undelivered TRANSACTION_ERROR: 29189 [ 105.021718] bond0 (unregistering): Released all slaves [ 105.816641] IPVS: ftp: loaded support on port[0] = 21 [ 106.092587] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 106.487558] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 106.493655] 8021q: adding VLAN 0 to HW filter on device bond0 [ 106.535097] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/30 12:28:03 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xafd, 0x8000040000001) read(0xffffffffffffffff, &(0x7f00000001c0)=""/187, 0x78) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0xa6) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000280)={r2, &(0x7f0000000100)=""/142}) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x2, 0xffffffffffffffff, 0x400}, {{}, 0x0, 0x7}], 0x30) [ 106.577292] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/30 12:28:03 executing program 4: socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) recvfrom$unix(r0, &(0x7f0000000300)=""/122, 0x7a, 0x2, &(0x7f00000004c0)=@file={0x1, './file0/file0\x00'}, 0x6e) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x3ff, 0x10000) accept$nfc_llcp(r2, &(0x7f0000000100), &(0x7f0000000180)=0x60) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000003c0)="060000002e6cb9a5d94c43e7f7b8f876f24fb5d7355974da3c60e09401e0162000c62f1ad222280765b6c4b36a18426adc53cbe70a5407771933ace486dff0680079c9cc2a60654124fd12032f92d00196d42bc08b435b0c05cf577c7d51975cd184577726387a006f5ea96bdfc0f58c4adf0bb7ac2002e63e77e3125071975b0a1695ba082d1126fc07759b7d2a2ff18fc7aec804efca89d2acea5e3082f9f66671456691d9b46b021b7f4a9b9da3e4692ea83f6ba819530c1f2e0c9ee7d42c618e122f2553", 0x1) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="1372aca15363c05c000000000000000000886385dd5ac7940000000000000000000000000000000000"], &(0x7f00000002c0)=0x29) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f00000001c0)=""/115, &(0x7f0000000240)=0x73) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x6) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) setitimer(0x3, &(0x7f0000000540)={{r4, r5/1000+10000}, {0x0, 0x7530}}, &(0x7f0000000580)) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) 2018/03/30 12:28:03 executing program 6: fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001040)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast2, @in=@multicast2}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x10ed5b) keyctl$get_persistent(0x16, 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40400, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$midi(&(0x7f00000011c0)='/dev/midi#\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001200)='/dev/vcs\x00', 0x0, 0x0) eventfd(0x7) pread64(r1, &(0x7f0000000900)=""/195, 0xc3, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000007c0)=ANY=[@ANYBLOB="0300000000000000000000000000000000000000002229031db0a900ff000000000000000000000000000000000000000000000000000000000500000003000000000000000000000001ffe80000000000d958f407a44288bb00000000"]) ftruncate(0xffffffffffffffff, 0xfffffffeffffffff) prctl$setendian(0x14, 0x2) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907c, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000010c0)={0x0, 0x80}, &(0x7f0000001100)=0x8) read(0xffffffffffffffff, &(0x7f0000000040)=""/172, 0xac) setns(r1, 0x44000000) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001140)={0x0, 0x9, 0x0, 0x2}, 0x10) ftruncate(r2, 0x0) pwritev(r2, &(0x7f0000001400)=[{&(0x7f0000000180)="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", 0xd88}], 0x1, 0x4) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) socket$inet(0x2, 0x3, 0xfffffffffffffff8) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/03/30 12:28:03 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000480), 0x800) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000500), &(0x7f0000000540)=0xc) flock(r0, 0xd) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000580)='/dev/vcsa#\x00', 0xffffffff, 0x800c2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000005c0)={0x0, 0x4}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000640)={r2, 0x4c7, 0x30}, &(0x7f0000000680)=0xc) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000340), &(0x7f0000000540)) r3 = syz_open_procfs(0x0, &(0x7f000042cff4)='personality\x00') read(r3, &(0x7f0000f1bf7e)=""/130, 0xfffffe0a) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000bc0)=[&(0x7f00000004c0)='selinuxppp0\\\'$-\x00', &(0x7f0000000a00)='syz_tun\x00', &(0x7f0000000b00)="656d302d47504c2770707031706f7369785f61636c5f6163636573732d00233349c6d367d688e9225f7a3dc522ce33a66b3db7db828476ff9a910536305a88dd6e877f0e574c750019b656377e4a4d88503b2d7ec527b500d3e0c1dbeb0814cf73751d74784282df35ee427d5956cf62077d5a40b00ac1b6acb0674ab8c79b6c6688a36e30642d099246308af6497a354e44cc444774021305d264b870cb9ebde09faa21e32852eee28f75cf3d3e"]) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) futimesat(r3, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={{r4, r5/1000+30000}, {0x77359400}}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000a40)={'syz_tun\x00', {0x2, 0x4e24}}) r6 = openat(r3, &(0x7f0000000080)='./file0\x00', 0x400, 0x81) open(&(0x7f0000000140)='./file0\x00', 0x200, 0x5) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r6, 0x800448d2, &(0x7f00000009c0)={0x5, &(0x7f00000006c0)=[{}, {}, {}, {}, {}]}) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0x0, 0x9, 0x18}, 0xc) lremovexattr(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)=@random={'osx.', 'vmnet1\x00'}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f0000000440)={0x4, &(0x7f00000001c0)=[{}, {}, {}, {}]}) open$dir(&(0x7f000050bff8)='./file0\x00', 0x2, 0x0) 2018/03/30 12:28:03 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000d52000)={0x18, 0x0, 0x4, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x121400, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/03/30 12:28:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="2400000018000103000000000000000001ffffffffffef060002000008000500e0000002"], 0x24}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0xa0, &(0x7f0000000340)=[@in6={0xa, 0x4e20, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e22, 0xecf, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0xdd5, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x6}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000004c0)={r2}, 0x8) r3 = accept(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x17}, 0x2448}}, 0x80}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r5, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r8 = mmap$binder(&(0x7f0000ff4000/0xc000)=nil, 0xc000, 0x0, 0x10, r7, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000001880)={0xcc, 0x0, &(0x7f0000000780)=[@reply={0x40406301, {0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x68, 0x38, &(0x7f0000000580)=[@flat={0x77682a85, 0x100, r8, 0x2}, @ptr={0x70742a85, 0x0, &(0x7f0000000500), 0x1, 0x3, 0x30}, @ptr={0x70742a85, 0x0, &(0x7f0000000540), 0x1, 0x3, 0x3a}], &(0x7f0000000600)=[0x0, 0x38, 0x38, 0x78, 0x78, 0x28, 0x58]}}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x18, &(0x7f0000000640)=[@fda={0x66646185, 0x8, 0x2, 0x3e}], &(0x7f0000000680)=[0x20, 0x20, 0x38]}}, @transaction={0x40406300, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x40, &(0x7f00000006c0)=[@fd={0x66642a85, 0x0, r6, 0x0, 0x3}, @fda={0x66646185, 0x5, 0x0, 0x2}, @fd={0x66642a85, 0x0, r4}], &(0x7f0000000740)=[0x28, 0x38, 0x20, 0x28, 0x0, 0x0, 0x38, 0x0]}}], 0x1000, 0x0, &(0x7f0000000880)="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"}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000018c0)=@sack_info={r2, 0x1f, 0x80}, &(0x7f0000001900)=0xc) ioctl$KDSIGACCEPT(r6, 0x4b4e, 0xb) 2018/03/30 12:28:03 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000616000/0x3000)=nil) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000100)=""/11) flock(r0, 0x1) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000080)=ANY=[@ANYBLOB="ad5d21a13579caacbb4f5014154bc33664000000000000"]) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) 2018/03/30 12:28:03 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000b40)={0x0, 0x5, 0x4}, &(0x7f0000000b80)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0xb759, 0x8, 0x8cd, 0x4, 0x7f, 0x0}, &(0x7f0000000d00)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000d40)={0x0, 0x7f}, &(0x7f0000000d80)=0x8) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000000)=0x4) sendmsg$inet_sctp(r1, &(0x7f0000000f40)={&(0x7f0000000740)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10, &(0x7f0000000ac0)=[{&(0x7f0000000780)="b32ea5aa21ac6e4fadd50cd69dce431f55f53266c075a46a0148ce2441d5d1364344fb40ce05f4147d2a51170944d22523372075ec", 0x35}], 0x1, &(0x7f0000000dc0)=[@init={0x18, 0x84, 0x0, {0x0, 0xfffffffffffffff8, 0x1ff, 0x100}}, @init={0x18, 0x84, 0x0, {0x800, 0xcd1, 0x7ff, 0x5}}, @init={0x18, 0x84, 0x0, {0xfff, 0x6, 0x7f576ebb, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x7, 0x4, 0xb9f, 0xf62, 0xfd87, 0x0, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x9, 0xffff, 0x44, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x1ff, 0x207, 0xb62, 0x40, 0x2, 0x7ff, 0xffffffffffffff70, r4}}], 0x120}, 0x0) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000480)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000580)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x4c, r5, 0x1, 0x70bd2b, 0x25dfdbfe, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4010}, 0x40000) ioctl$TCSBRK(r1, 0x5409, 0x9) sync() 2018/03/30 12:28:03 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff01c}, {0x6}]}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000200)={@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x1, 0x0, 0x0, {0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, {&(0x7f0000000140)=""/19, 0x13}, &(0x7f0000000180)}, 0xa0) sendmsg$unix(r1, &(0x7f0000001600)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000014c0), 0x0, &(0x7f0000001540)}, 0x0) 2018/03/30 12:28:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000000000)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, 0xff}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x7) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x200) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000080)={0x5, 0x20, [0x9, 0x1, 0x2, 0x6, 0xfffffffffffffffc, 0x3, 0x6, 0x7]}) 2018/03/30 12:28:03 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x10001, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x88) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'lo\x00'}, 0x18) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f00000005c0)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000600)={@in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x401, 0xfffffffffffffffb, 0x0, "94ae905775e8299534048514f36fd0d5f5e13b0e637a916d5a4ca7aa0fa545a0bfb178b46d7e709bd4bed70cd9bf89c35ebed56d9c8d014c6c3ed895594bf54d90d62faf023ffff9e9613bd3d6d111db"}, 0xd8) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedreceive(r3, &(0x7f00000002c0)=""/15, 0xf, 0x5, &(0x7f0000000380)={0x77359400}) r4 = fcntl$dupfd(r1, 0x0, r3) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000080)=0x300000000000000, 0x4) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f0000000500)={0xa7, "005ba9893d2c2ca2adb2ab07354fd2dbab71b6e7e201cbac066ab3a2a7cd006ead5c00c963ad4f7e9a88f8f820ed31ee8136edc4db241d07abeb7aaa2fa7b8fee5fbfea3b5f6289936ce7715ba6abfacbf5eb7ae367266e5909ac38723a7d68408a5f4b5f388f0a48c126357bac4fb51fce213605383b82a1ac83327636a4f326073c4e4639649b5beec550e22e1adf64b93cdd7215ce0e9dc76c9074b5c43579996f2da6c5bda"}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r4, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000000340)={&(0x7f0000000480)=ANY=[@ANYBLOB="04f4e8c4a7020000dcd713348b75583cccf5b2bf0532984b855741320d992aeb39d145403076edaf0dc60774b6808849c229f4300f3db3861e2ecb7a5d0bde74eeaca5625b37ad5df6"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x20004840) writev(r3, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d308028b3b56716", 0x2d}], 0x1) recvfrom$llc(r4, &(0x7f0000001140)=""/4096, 0x1000, 0x100, &(0x7f00000003c0)={0x1a, 0x30f, 0x8, 0x5, 0x7, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00', 0x3}, 0x18) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000700)) ioctl$sock_ifreq(r5, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc\x00', 0x10000, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f00000001c0)={@multicast1}, &(0x7f0000000200)=0xfffffffffffffcc3) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r7, 0x10e, 0x4, &(0x7f0000000000)=0x5, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) ptrace$setregs(0xd, r8, 0x2, &(0x7f0000000140)="bf392927c7fce1ae0d082eb065fb5f12f87b08780342c96afbca800db4f7a1ad08141a0d230b67e614def7a19d13736fee6c9993524b612d904017974f8cc228d7754449835f0e47ff8dc9573830086e9fad694c64317ae920652be80f4b4a2c0a1bb8faeacbceae3ed7a5f86af37896fc6b9d55c30c37039abeb8f825857341e829f353a19a9849ea22b931c2ef00ab68d7efc9f31fdbb8f5c382264d364fd70997b592a82b0823d1c591a97429b9bbf653356e7cbf6dac446a85dab5fa86c2134e498d2eb5bffd056cb91f720f455d3d4878c1dd940043afb4d974979faa1334fdb71ef96faadcbe4ca2abe6b0cd3c68df84") ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000000280)='/dev/rtc\x00') 2018/03/30 12:28:03 executing program 5: getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000300)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000340)) setresgid(0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 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, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x10000000020680, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x100000001) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x4000000000006, 0x4}, &(0x7f00000001c0)=0x35) accept$netrom(r0, &(0x7f0000000240), &(0x7f0000000040)=0xffffffffffffffb7) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r3) r4 = msgget(0xffffffffffffffff, 0x101) msgctl$IPC_RMID(r4, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000280)={0x7, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x1, 0xfff, 0x28, 0xda7, 0x10000, &(0x7f0000000200)='ip6tnl0\x00', 0x8, 0x81, 0x100000001}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e21, 0xaeab, @mcast2={0xff, 0x2, [], 0x1}, 0x25b8}}, 0x1, 0x66fd}, &(0x7f0000000540)=0x90) readahead(0xffffffffffffffff, 0x12000000, 0x313e) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) semget(0x2, 0x1, 0x2) [ 106.721637] 8021q: VLANs not supported on lo 2018/03/30 12:28:03 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000040)={'ipddp0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000003c0), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000280)={'teql0\x00', 0x55d6}) bind$inet6(r2, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0xd) listen(r2, 0x8) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r3, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f0000000000)={0x7}) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r6, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) epoll_create1(0x0) r7 = dup3(r4, r5, 0x0) gettid() getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) sendmsg$unix(r7, &(0x7f0000000600)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000280)="6dc95980a1924286d098b55e644d611ef1d29f968b79ff95dc00685ad6e4c5b8cd7115dc492ec052c8a2d4154c9f705985ed7a4e601e408df061bc98c458cb0d53592bcb0b5b231b2eb693b6e0aede29ac0e17ac845d9ce113a45f5cd490ed7691ceb875f10bd8ab17c07696d44e4e8f875b043e74bb6ed3d6178cb447baabe1edd772ad27dd5d60e6", 0x89}], 0x1, &(0x7f00000005c0), 0x0, 0xb95c1172567e0efd}, 0x8000000000040000) setsockopt$SO_RDS_TRANSPORT(r7, 0x114, 0x8, &(0x7f0000000340), 0x4) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x5, 0x100000001, 0x0, 0x4, 0x0, 0x5, 0x40, 0x8, 0x1, 0x3, 0xdcfd, 0x0, 0x0, 0x1, 0x6, 0xffff, 0x9, 0x3, 0x8, 0xd6c, 0x9, 0x1ff, 0x25d8, 0x7, 0x20, 0x3ff, 0x380000, 0x6, 0x8, 0x62, 0x1, 0x100000000, 0x5, 0x6, 0x3ff, 0xaf17, 0x0, 0x1f, 0x3, @perf_config_ext={0xc, 0xff2f}, 0xa000, 0x100000000, 0x5, 0x7, 0x0, 0xff, 0x2}, 0x0, 0x10, r7, 0x2) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000001c0)=0x5, 0x4) keyctl$get_keyring_id(0x0, 0x0, 0x80000001) ioctl$TIOCCBRK(r7, 0x5428) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r7, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x10001, 0x1e, 0x9, 0x11, "c17fb401b04de06a7358fb3877cb3694b46c089194970a153788f899b5b9ffe72ff30546093a775fab4417587a60d83d92ada2cdc1dedb6a20e468af150ea2a2", "00e2151ba5b6a510ef3c1e2e5c0da34f5cd0f94e4738033e975772b1b2dfe7b6", [0x0, 0x1000000000001f]}) shutdown(r7, 0x1) 2018/03/30 12:28:03 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) sendto(r0, &(0x7f0000000000)="6b1eccd4788e2fa05f503eac974fbded5f4175d2d7296090", 0x18, 0x0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x1, 0x2, {0xa, 0x4e23, 0x100000000, @loopback={0x0, 0x1}, 0x42d}}}, 0x80) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000000c0), 0x4) 2018/03/30 12:28:03 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000580)={0x0, 0x6, 0x2, [0x3, 0x7]}, &(0x7f00000005c0)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000600)={r2, 0xfff, 0x0, 0x6c5b, 0x14d7c3d, 0x80000000000000}, 0x14) timer_create(0x7, &(0x7f00000004c0)={0x0, 0xf, 0x1, @thr={&(0x7f00000003c0)="fa36523d53f2ac0855daf0503ed73d87fd8d4297b8783fd3a79de9a85e0609cf60da3a444175cb57ec11b1673e728e5edbc862f25b9181e47c7e45ae3be04e5d9b8ad290098d80496b9030d2c1e5c145a211e6151f95ecc3481a6388a226aa83d25c2d5ed6477c81ea8cbba90d9932d9a44c18d2325cdf0eab80d5dca20dc61f7408046022c7d7065fd86630e7f103d5567c101bc5e144c6a203dfdf04fa791f637bb8a5502e9141dc4e63c7c6", &(0x7f0000000480)="8ef9e375b4d2ae95a4182ecc6bdf952c27678d1b50cd311b4d66578c0992e340db41"}}, &(0x7f0000000500)=0x0) timer_gettime(r3, &(0x7f0000000540)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x8bd0}}, 0x81, 0x300e, 0x204, 0x101}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={r4, 0x49, "ab2bf572e7a9168b6adb164ce3b205194349350d0f642c185290d5cc479a46441142e072b4b46ef18bc78a22e0b42b97cc6592f12f8e500dfd87ac6ee826a3a03cb175839f4b82beea"}, &(0x7f0000000140)=0x51) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000180)={r5, 0x3, 0xe8, "d55834e7c653b4e5765455c26c1eb0f1bc860964c9f4f52e18e14d9f17275cdc0c2cba49081d7f22235b8d3b5d8c5f3b0ed2a73ee0fd9231315d5c7d5ed7b09c79a83d513eaa1bda1b46f300287a74d9630e2de56396982223edf72a27be6162fda5fec716a178f3cb3d4380ba4f624fe9c5491ef5e3a24757221341b27bfd6812cfbdddfac0ff5647c16cf5da4fb1fd5cd3b58a9151ffe80b237619b586a1b018527f991081aceee41a3cfccdb43e0386efba5941ac31d37468c57e61a57f5dc0525483fb89cfd283676a9c73aadb63bdfa30fe4cf89785939b22d0e779f74c8e98058c8474af79"}, 0xf0) dup2(r0, r0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000000)={0x1d}, 0x10) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000380)={0x3, 0x0, &(0x7f0000fff000/0x1000)=nil}) setsockopt(r0, 0x65, 0x10000000003, &(0x7f0000000040)="c8d63f23", 0x4) r6 = semget$private(0x0, 0x7, 0x10) semctl$SETALL(r6, 0x0, 0x11, &(0x7f0000000640)=[0x9, 0x5, 0x1, 0x98, 0x7, 0x95, 0x6, 0x2]) 2018/03/30 12:28:03 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x115, [{0x0, 0x4757, 0x5, 0x0, 0x0, 0x200}, {0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x3, 0xffffffff, 0x0, 0x0, 0x4}]}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) timer_create(0x0, &(0x7f0000000080)={0x0, 0xe, 0x2}, &(0x7f0000000280)) tkill(0x0, 0x13) 2018/03/30 12:28:03 executing program 1: 2018/03/30 12:28:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0xbb, 0x220480) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000000d000/0x18000)=nil, &(0x7f0000000400)=[@text16={0x10, &(0x7f0000000380)="0ffa09660f3566b9800000c00f326635001000000f30ba410066edf2f30f2205660fec1cbaf80c66b8b8cac88366efbafc0cb8a5a3ef0f009e4e0a0f20c06635010000000f22c0baa100b842ffef", 0x4e}], 0x1, 0x48, &(0x7f0000000440)=[@flags={0x3, 0x20000}, @flags={0x3, 0x32daea1623ca8bde}], 0x2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000480)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x1322) 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$KVM_CREATE_IRQCHIP(r1, 0xae60) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r3, &(0x7f0000000100)="d0a06a429ca34823b924c6e592b8ef30ae318bbcbaf7f564bed90800767434b0bdf748347cb9f3fd1509f08642dc10797207664804b05152ed2bcc289aee3ca555cbfd3560b0b87b58487e8683cca7a0baaf3f3fa42aeef9d20329c04d399a7a622d8f7640206be685ab75cc23938fd549c83e5fe612a1d8206710e8e5dca41f253e", &(0x7f00000002c0)="c90638851b49612aa52723763f3b8344246197bee3534c45707d8b09d79baedb3153174215ce27089f3af1054150afcf055e96f0d306d3ee9d0b449379f2f6b1425c97c711465c", 0x1}, 0x20) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r4, 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$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) 2018/03/30 12:28:04 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xb}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/30 12:28:04 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) close(r0) connect(r0, &(0x7f0000000000)=@nl=@unspec, 0x80) 2018/03/30 12:28:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x18, 0x14, 0xb, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x80000001}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0x3, 0x2, [0xfff, 0x5]}, 0xc) read(r0, &(0x7f0000000080)=""/216, 0xd8) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000240), &(0x7f0000000280)=0xc) [ 106.839252] 8021q: VLANs not supported on lo 2018/03/30 12:28:04 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1000000000005, 0x2, 0xa, 0xffffffff00000006, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x1, 0x5, 0x3, 0x2, r0, 0x4}, 0x2c) fcntl$setflags(r0, 0x2, 0x1) r1 = socket(0x11, 0x4, 0xfc) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x2, &(0x7f0000000100)=0x4) 2018/03/30 12:28:04 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000000)) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) epoll_create1(0x0) gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000280)='m', 0x1}], 0x1, &(0x7f00000005c0), 0x0, 0xb95c1172567e0efd}, 0x40000) add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000008c0)='dns_resolver\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000940)='eth0%O\x00', 0xffffffffffffffff) r3 = add_key(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a}, &(0x7f0000002040)="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", 0xff8, 0x0) r4 = gettid() perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x0, 0x100000001, 0x3, 0x4, 0x0, 0x0, 0x40, 0x8, 0x1, 0x3, 0xdcfd, 0x0, 0x0, 0x0, 0x6, 0xffff, 0x9, 0x3, 0x0, 0xd6c, 0x9, 0x1ff, 0x25d8, 0x7, 0x20, 0x3ff, 0x380000, 0x6, 0x8, 0x62, 0x1, 0x100000000, 0x0, 0x0, 0x3ff, 0xaf17, 0x0, 0x1f, 0x3, @perf_config_ext={0xc, 0xff2f}, 0xa000, 0x100000000, 0x5, 0x0, 0x0, 0xff, 0x2}, r4, 0x10, 0xffffffffffffffff, 0x2) keyctl$get_keyring_id(0x0, r3, 0x80000001) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x0) openat$cgroup_procs(r1, &(0x7f0000000140)='cgroup.threads\x00', 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x4, 0x4, 0x0, {0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000640)}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="900000000000000012010000ffff0000dc787f9ce9edfe2daceda800100000d331ec7e2a6492a9625a00a6461308d1e8b64fb013a292bc1ece363e24b9727eea9559d08ff1353ca518e5b9eb6d119980d7603e41361531e001649d27684c3c7bebab03150ee156a9171b9cdcbcaad6d6621a2550351e10005347943b663547c1c62a361d10e33900000000"], 0x90, 0x40}, 0x4001) r5 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000080)={0x1, 0x4, 0x20, 0x1, "8d5afc1401fd8da9b784ea9541a6cde50331f5053fc46f0d7d166b3e861fc7a6a9ee538829ec2ea8cfd0087b", 0xa4}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r5, 0xc0045540, &(0x7f0000000040)) 2018/03/30 12:28:04 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) socket$inet6(0xa, 0x2, 0x0) 2018/03/30 12:28:04 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7f, 0x4000) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x2, 0x4) r1 = timerfd_create(0x0, 0x0) flock(r1, 0x0) 2018/03/30 12:28:04 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000500)='./file0\x00', &(0x7f00000004c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000440)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x10000, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000180)=[{{r1, r2/1000+10000}, 0x8, 0x8000, 0x6}], 0x18) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000cbeff8)='.', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@int=0x3f, 0x4) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/30 12:28:04 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x204100) r2 = getgid() setgid(r2) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000004c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) [ 106.960877] binder_alloc: binder_alloc_mmap_handler: 13749 20000000-20002000 already mapped failed -16 2018/03/30 12:28:04 executing program 6: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001140)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$int_in(r1, 0x0, &(0x7f0000000300)=0x4) sendmmsg$nfc_llcp(r1, &(0x7f0000000940)=[{&(0x7f0000000500)={0x27, 0x0, 0x0, 0x6, 0x1f, 0x3ff, "2fdb907c67605df5c53d70e6082fbadcfdf5496fba3bedef6bc00cb4ac0556188ae18a39a2f0ed1db55785e8eed7e2b29d70c6a496675a7fc04486f813682e", 0x11}, 0x60, &(0x7f0000000580)}, {&(0x7f00000005c0)={0x27, 0x1, 0x5, 0x1, 0x705, 0x2, "aae2cd1711f4bf319bd602c5b98eaee05f96cdf58a9a82d1ce0cabbf7c064406fb8b47f0520b850316cab9ca89aa748eb6a4f3c21f4e2ddf9c32f822543fa5", 0x5}, 0x60, &(0x7f0000000800)=[{&(0x7f0000000640)="3e7b4b388ca83e46413f223123bc8eb031586b6419bf9f98f9699d7aae30927f932e4f0a2d1147be145a1db74dc11e31d9eede5f175b35e4cf47caf7306071686a7d86f3bd08a23b00b829528c691719a19d53897164a7da85cb900016e3f30f73f8feb499e1786f93895f6cae2dc2259ee4d34b25bc650b8f5a3239cec580f750b075526a9631b57cadb23b99d3843b748bb2200f80ac901791ffec11d2072835cd08de62dececd61074a08e340fc318c50ddbf712c3d749d00eaba727a1cb340eb2580fca94b885e63924e1896760491c62fc574b293546a2e302b31b0ebb9c1ef", 0xe2}, {&(0x7f0000000740)="4fb3c77e15b1a79283ff6a516af3e928ecc92bf07a7d40d2a4440d1b0054a5963be98457bdf8a2f3843c4d8c1e21ef13446928f40f3b519e507ad2f60bc24430cdd057631a53981b06ced1a766af2255678cfc81d1414d447d9f42005cca26d09e98a0c125078db187d1589cde1cec45f61aacc11c944146b54d30", 0x7b}, {&(0x7f00000007c0)="7504320058291de0", 0x8}], 0x3, &(0x7f0000000840)={0xf0, 0x110, 0x5, "afe4ee52fd28c0fa6969ac7b4cc5df8f64bb7cc4f316ca3856070de1c9f35263a99075b0cdd34759c04b93c3856909264b940659bcd17ac1db7d8e3a68862a93464e48e7fe883e043f5153fb381e7bbc9dcc25d943cbb68acb45ac1c0da05ea17d06e498236a10010215bd2ddd5e1186734b6cc5fb829623750c4132695087585ecbca7742613200f5b5b9f8e1f0032de8a6b88982480851a3d0fa71d16944d2f03ab4562f3a8b0fb3e8446de96321e7a8a2f349878bdd31dc39d24ba102b782c03711d753ee6244eb268bd2e7711f7aab00dc1ab326c5036c93ab"}, 0xf0, 0x20044040}], 0x2, 0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) fcntl$setpipe(r0, 0x407, 0x0) getpgid(0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000003c0)={0x2, 0x0, [{0x6000, 0x27, &(0x7f0000000340)=""/39}, {0x3004, 0x3e, &(0x7f0000000380)=""/62}]}) getpgrp(0xffffffffffffffff) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000a40)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000080)=0x0) ptrace$getenv(0x4201, r6, 0x9, &(0x7f00000000c0)) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000140)={0x1ff, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x2, 0x5, 0x2, 0x4c}) socketpair$inet6(0xa, 0x8000e, 0x7ff, &(0x7f0000000440)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x6, 0x0, 0x1000, 0xfffffffffffff800, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000001c0)={r8, 0xd54, 0x8, [0x6, 0x6, 0x1, 0x7, 0xffffffffffffffff, 0x1, 0x4, 0x800]}, &(0x7f0000000280)=0x18) get_mempolicy(&(0x7f0000000480), &(0x7f00000004c0), 0x7, &(0x7f0000ffc000/0x2000)=nil, 0x2) ioctl$KVM_RUN(r7, 0xae80, 0x0) pread64(r0, &(0x7f00000014c0)=""/4096, 0x1000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f00000024c0)={{0xffffffff80000001, 0x2, 0x0, 0x2, "c1ef76d7ffe398a1aa33acff44316844138fdbd59cac3e8e96469efb128a6352ca44442e7f20a7a75bbbe4d0", 0x7}, 0x7, [0x26, 0x401, 0x382a, 0x2f5dd5c9, 0x1, 0x9, 0x401, 0x6, 0x8000, 0x2, 0x7, 0x9, 0xffffffffffffff81, 0xa, 0x9, 0x5d, 0x6, 0x5, 0x8, 0x4, 0x9, 0x4, 0x6, 0x101, 0x7, 0x8000, 0x9a5, 0x9, 0xffffffff, 0x2, 0x100, 0x1cb94503, 0x80000001, 0x8, 0xfffffffffffffff9, 0x7, 0x6, 0x4, 0x2b38, 0xbf711d, 0x800, 0x8, 0x6, 0x370b4434, 0x5, 0x1000, 0x7fff, 0xfffffffffffffff9, 0x1f, 0x8, 0x8, 0x10, 0x100000001, 0x9, 0xeb6, 0x8, 0x62eff455, 0x8001, 0x9, 0x5, 0x0, 0x1, 0x3, 0x396c, 0x4, 0x2, 0x0, 0x4, 0x58ea, 0x8, 0x7, 0x9, 0x8, 0x3, 0x5, 0x1de, 0xf2, 0xee, 0x4, 0x6c7e, 0x5, 0xa32, 0x8001, 0x7f25b1f0, 0x2, 0x1, 0xff, 0x0, 0x3, 0x4, 0x8, 0x7fffffff, 0x6, 0x5, 0x5, 0x3ee, 0xb03, 0x6, 0x7, 0x8001, 0xc842, 0x100000001, 0x30, 0x2, 0x742, 0x6, 0x800, 0x3, 0x3a, 0xfca, 0x9, 0x0, 0xfff, 0x3f, 0x9, 0x1, 0x7fff, 0x9, 0x9dc8, 0x2, 0x401, 0x1f, 0x1f, 0x710, 0xffff, 0x7f, 0x1000, 0x4], {0x77359400}}) 2018/03/30 12:28:04 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0x9d) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000069000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000069000)={0x0, 0x0}, &(0x7f0000066ffc)=0xc) sched_setaffinity(r3, 0x8, &(0x7f0000069ff8)=0x86b2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000989000)=0x100) eventfd(0x1000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) r7 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x34880) sendmsg$nl_netfilter(r7, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, 0x6, 0x3, 0x4, 0x70bd2b, 0x25dfdbfb, {0xf, 0x0, 0x2}, [@typed={0x4, 0x2d}, @nested={0x14, 0x4, [@typed={0x8, 0x10000, @pid=r3}, @typed={0x8, 0x6d, @uid=r4}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000080}, 0x4004000) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f00005a8ff8)=[{r6}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)) r8 = dup2(r5, r6) fcntl$setown(r8, 0x8, r1) tkill(r1, 0x16) 2018/03/30 12:28:04 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ptrace$getregs(0xe, 0x0, 0x200, &(0x7f00000002c0)=""/165) ioctl$int_in(r0, 0x0, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000700)={0x0, 0x86, 0x0, 0x4, 0x0, 0x5, 0x0, 0x0, 0x40, 0x7, 0x5, 0xd9}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000600)=@add_del={0x2, &(0x7f0000000540)='bcsf0\x00', 0xfffffffffffffffc}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000500)=&(0x7f0000000380)) sendmmsg(r2, &(0x7f0000007840)=[{{&(0x7f0000000680)=@ax25={0x3, {"5b6adb975b9c0f"}, 0x7}, 0x80, &(0x7f0000000840), 0x0, &(0x7f0000000880), 0x0, 0x4}, 0x7}, {{&(0x7f0000002040)=@ethernet={0x307}, 0x80, &(0x7f0000002200)=[{&(0x7f00000020c0)}], 0x1, &(0x7f0000002240)=[{0x48, 0x11d, 0x0, "19d5ed05a188bdc0091a3dee4f158b1c6f5b971e40246979bf2c129a88487304fde3329a80c34ae12a25ba0a45a7ff5982d7ca3468c036"}, {0xc8, 0x113, 0x7fffffff, "d463cd26e1732219f74438c42686f77587d39c3496136c219138d67ae5558c185056edd583174c05deb96b8a13bfb36b35f79f4fd34a0027c50ec404523c727d05611e44e9ff3acc53bf2d9af5ddb60614a9a1a56f45e7760da5bfb39770669de53ad9cb0f81c367630645b9d3df961f86d4529b846e4022ddb54f8db262cc6f37f4256b8703d05000f91bf7385b4dda1214842c4ba93fe32ab496ba6f2ef1099522937203f3d7084a245fd4a6969e360ce1b8b4c0"}], 0x110, 0x20000001}, 0x3ff}, {{&(0x7f0000007200)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000007600)=[{&(0x7f0000007280)="a987ae5c10dcd0f729e4ad9d015c82d3df16a57f3a1a0f8a5b948ac7c7ff79f1c9908d7faed977b856141f6b03cf09d4f0fda1649cf73e07e4135d6c273833f9e2ca5cae6a453756e497494ef3079936f2bcfbde7229a2131cb888e77269c59809a9ecbd46df6c9725c5ef8dc2ca42d878711f570a4e70abf9ac50f52e85ef9a76d3d983ff8352ddbce873aea28cea27752b763714e747386055b4f3b2b2446064828a0d1fd5f7229689d88340f81fafaf24471cbb9e9fc53f607a5784167d183cda67f50c27966550cc9b136a77a667f47d105f0aaa5171742f8e8dd3c44753c20d4da04c748bc7c2138c", 0xeb}, {&(0x7f00000075c0)="3cdc096342cc01f151834472330acaf5", 0x10}], 0x2, &(0x7f0000007680)=[{0x38, 0x112, 0xd86, "6d5ebf4e292e4fcc2baa163590df8941a0252f0015254a5c1f0266c727dd65e8ff7f"}], 0x38, 0xc841}, 0x20}], 0x3, 0xc004) write$eventfd(r1, &(0x7f0000000740)=0x3, 0x8) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x81) 2018/03/30 12:28:04 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20000, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000004f80)=[{{&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f0000002640)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/112, 0x70}, {&(0x7f00000011c0)=""/223, 0xdf}, {&(0x7f00000012c0)=""/44, 0x2c}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/129, 0x81}, {&(0x7f00000023c0)=""/241, 0xf1}, {&(0x7f00000024c0)=""/139, 0x8b}, {&(0x7f0000002580)=""/139, 0x8b}], 0x9, &(0x7f0000002700)=""/18, 0x12, 0x40}, 0x80000000}, {{&(0x7f0000002740)=@nfc_llcp, 0x80, &(0x7f0000002840)=[{&(0x7f00000027c0)=""/86, 0x56}], 0x1, &(0x7f0000002880)=""/62, 0x3e, 0x40}, 0x2}, {{&(0x7f00000028c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000002980)=[{&(0x7f0000002940)}], 0x1, &(0x7f00000029c0)=""/93, 0x5d, 0xffffffff}, 0x4}, {{&(0x7f0000002a40)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000003bc0)=[{&(0x7f0000002ac0)=""/4096, 0x1000}, {&(0x7f0000003ac0)=""/16, 0x10}, {&(0x7f0000003b00)=""/132, 0x84}], 0x3, &(0x7f0000003c00)=""/122, 0x7a}, 0xfffffffffffffffe}, {{&(0x7f0000003c80)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, 0x80, &(0x7f0000003f40)=[{&(0x7f0000003d00)}, {&(0x7f0000003d40)=""/203, 0xcb}, {&(0x7f0000003e40)=""/32, 0x20}, {&(0x7f0000003e80)=""/172, 0xac}], 0x4, 0x0, 0x0, 0x7}, 0x7ff}, {{0x0, 0x0, &(0x7f00000040c0)=[{&(0x7f0000003f80)=""/43, 0x2b}, {&(0x7f0000003fc0)=""/99, 0x63}, {&(0x7f0000004040)=""/83, 0x53}], 0x3, &(0x7f0000004100)=""/4, 0x4, 0x89}, 0x81}, {{&(0x7f0000004140)=@generic, 0x80, &(0x7f0000004440)=[{&(0x7f00000041c0)=""/186, 0xba}, {&(0x7f0000004280)=""/168, 0xa8}, {&(0x7f0000004340)=""/199, 0xc7}], 0x3, 0x0, 0x0, 0x7b7709b5}, 0x3}, {{&(0x7f0000004480)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000004640)=[{&(0x7f0000004500)=""/8, 0x8}, {&(0x7f0000004540)=""/231, 0xe7}], 0x2, &(0x7f0000004680)=""/245, 0xf5, 0x1}, 0x9}, {{&(0x7f0000004780)=@pppoe, 0x80, &(0x7f0000004d00)=[{&(0x7f0000004800)=""/210, 0xd2}, {&(0x7f0000004900)=""/190, 0xbe}, {&(0x7f00000049c0)=""/217, 0xd9}, {&(0x7f0000004ac0)=""/193, 0xc1}, {&(0x7f0000004bc0)=""/103, 0x67}, {&(0x7f0000004c40)=""/42, 0x2a}, {&(0x7f0000004c80)=""/83, 0x53}], 0x7, &(0x7f0000004d80)=""/53, 0x35, 0x6}, 0x9}, {{&(0x7f0000004dc0)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000004f40)=[{&(0x7f0000004e40)=""/238, 0xee}], 0x1, 0x0, 0x0, 0x9}, 0xfff}], 0xa, 0x1, &(0x7f0000005200)={0x0, 0x1c9c380}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000008380)={{0xa, 0x4e22, 0x1000, @empty, 0xffffffff00000000}, {0xa, 0x4e21, 0x80000000, @loopback={0x0, 0x1}, 0x5}, 0x0, [0xb2, 0x3ff, 0x33f, 0x400, 0xdd6, 0x6, 0x3, 0x701]}, 0x5c) bind$can_raw(r0, &(0x7f0000005240)={0x1d, r1}, 0x10) futex(&(0x7f0000000080)=0x1, 0x800000000086, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) sendmmsg(r0, &(0x7f0000008200)=[{{&(0x7f00000052c0)=@l2={0x1f, 0xe000000000000, {0x6, 0x1054, 0x7, 0x3a, 0x5, 0x200}, 0x3ff, 0x12}, 0x80, &(0x7f0000005380)=[{&(0x7f0000005340)}], 0x1, &(0x7f00000053c0)=[{0x70, 0x103, 0x2, "b798cfe92b6aa7954d0b5e2623eedecd1b03f1d8785e74b0c9a9849a35379fa696afa84fac51ad39d01ca71c3e8beb5f2d7d01a4fa106cbb2ab0952c5009a488a3b9cac54009398b8b35fb1a803a82ccb2b2f80e752eff346474b370611872"}, {0x68, 0x11e, 0x8001, "c49802301ef77abcc9088b49e3710bb5996a208a2a29304d223a2959b2ce1e6c9c358ef2a5c090a81ec674247f88c97af3fabcc2ed269ec95d8c554d994c530e45e3d59de4e7234bbcec348eb4b9490dcab1"}, {0x90, 0x11f, 0x3d9, "c1613285e61ba9a30d0289f8cbb3c59817df05f8ed9576438fc14e604a9a9dbd5251902e67e5e8a50d963d5286a52c46ad62f2290acb761fed09c2187c66dd966be1eecbf469149d2659e42ce8df767375de5842d91a75d1324a56308b0c1fd6649b0332dcf62b9969e1ff2b8bd106482da7d2876715b77f3d50415bb71d"}, {0x38, 0x18d, 0x7fffffff, "9a390cd616eee15a439735c8cc12667b3423ae15adbf1870bbeeb06d6037a3492cc0bc59c6da"}], 0x1a0, 0x10}, 0x4}, {{&(0x7f0000005580)=@ax25={0x3, {"e68bfb42b55527"}, 0x1}, 0x80, &(0x7f0000005680)=[{&(0x7f0000005600)="fa9b54e843d9e875fe0233f54afa4c4d37b8329bbfe73b30e6b7f7a0e4e28845431ed80423e550c839aeaddae1a87327b343604d0b95f7953939c7f189ce2b0d54edb8808d1005e0089e668a3f311846c91d0c021a5d48b2a35f00c29dc4324505", 0x61}], 0x1, &(0x7f00000056c0)=[{0x40, 0x115, 0x6, "fb3544d8cdfdb35b8e8575028d5c884e64be90e71d92db1ef104543028c72c1063aba4b3580076e9fa1d20f0fb267f"}], 0x40, 0x4084}, 0x7}, {{&(0x7f0000005700)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e24}, 0x3, 0x3, 0x1, 0x2}}, 0x80, &(0x7f0000005800)=[{&(0x7f0000005780)="12e3ccfec1ff6d5241d895cdab", 0xd}, {&(0x7f00000057c0)="0276aac16154d746fe472a55d765270fda81a745abcb057c40e15d294c52d4e73714ad", 0x23}], 0x2, &(0x7f0000005840)=[{0x1010, 0x114, 0x2, "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{0x40, 0x11f, 0x4, "6916753537d8ccd28fb74be857e7956fc465e4942ff152e85ea8f6a4ecd438a066b3914f1d2b6c88b83e2a"}, {0x88, 0x109, 0x2, "c7cccfbbbd3c749bd36fb23d649836b45bfd5844d96a3585197027290c6892b673b0457d347ac97dea1b2375f05550b1bd93ca7172ae7a4f55f57b2bfe5ec85ae4e3ef3e1f3535b38fbb73be2d108ae1e0f4f62b9d67db14f18dbe3c5932489bc807a233e75b94c6e97080f0645fa48b63a85ea056295d73"}], 0x20e8, 0x4000}, 0x5}, {{0x0, 0x0, &(0x7f0000007d40)=[{&(0x7f0000007940)="d21cb1fb021f7e649c8cd1196e50f5cba71f5c60f11b176f48b4fb933daf8e905f7ba8d7ee1a5bde883b6ac6ae94c3ee72908f6b73354f70ed3e568fcfe38038169678d548b5cd73a158d9dc6e4c6e7bfe4abf2b1ce919a6391b2e288139c7f27e957f62e62d3c4a665a353fec12cf6a3ba0885e08091afe5e", 0x79}, {&(0x7f00000079c0)="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", 0xfe}, {&(0x7f0000007ac0)="681f3e9a8010fbac11ffc967de16a05bfda7b123ec07a4efc957dc158f59dfc04df463f2f5c162d5803b14fa2c70628ed2b50b47b3531d1ca3b90d005f3c73a2291bdde1fb8d12591f28c898157c2dc270381d3461fe592c0e135c1b63bae91bffcbe7618b2a49380374d9501e13ef44adc9de606ffb1da5b5ebac40e1828805209c10fe6e70812cfbec71f0c1500cfc313c3a31262378ac0bc671d475eb063023e5a90655195d290e0a3ee002909a15d51c0fcdb0", 0xb5}, {&(0x7f0000007b80)="601e88fe5479d80e43d274f5e95b21b95329c92202db394a696d5989e48a234722ca42057bb43d65ba3dfbb1b5482058e1b045e334180928cbfbddde4428182ade448c91bd02f6a4", 0x48}, {&(0x7f0000007c00)="1799b803cb58d52f7c957f108e32dd63fce32c0c10a06720474e39551c6c2f2ae127e939838079387f244fb6e832bc2f9a63def140818df16a55ba34489e8b100b7cfec649d38002d0f55866b972b28f3cea471d9b1570622842c7f6a67aa97b092533e0", 0x64}, {&(0x7f0000007c80)="59481e714810ccc5820355d325103786e99e7174e09c37b06c7728aba2c640b67fcb21db254e9f1874f0afaf3e67d1eabd215b62876af27127eef915804c28d24020db7cbc969773094bb5b416141981fe93adebee37118908f6dd47318020dc1a9c37407473ec4237a28b6431f0bf9fbba9f61682b987b9c910d50e3baebcdeb89e238cf3221b0666805512abdc3b7bd3651d8946bea3fd64e5d363ed", 0x9d}], 0x6, 0x0, 0x0, 0x40008c1}, 0xfffffffffffffff7}, {{&(0x7f0000007dc0)=@sco={0x1f, {0x8001, 0x1000000000000, 0x3, 0xff, 0x6f8, 0x8000}}, 0x80, &(0x7f0000007f80)=[{&(0x7f0000007e40)="c0a5a71b5cad6e93f2073f249763886e069638afccadc48b35baa45949217d6edad2cdd76a58184727702b9021de970178512d2c123b847067b0243301a2f08c13776748c9e7730d0724b36ba050fec5832182705ff6e45d5938d9213b61c242418fcd91aacb792b0ae5eaf3770398b5e25f0b2e77", 0x75}, {&(0x7f0000007ec0)="54e1537df6df767fb272d4331640405d5285726cfd0902265636d2d43db62c9ec59206497821f7fcf262d4b289d2a272eb9aa71be6d7d3c683ea054a07355f2668ea7e0ff802df294c294b2a5b68c43a648adea4fe8cd758b8d381f4a1139a6f0c3f494e2d42e7a94001c4cc949cf5d0165702aab343a4b53fde8247cc71d291f3322d4ff9e1580a888970ff1b9e4be801e1ebc13c14acd032709d83ec4375d74cd77e98fd", 0xa5}], 0x2, 0x0, 0x0, 0x4001}, 0xa0000000}, {{&(0x7f0000007fc0)=@ax25={0x3, {"d7535ad2d7b5fa"}, 0xa0}, 0x80, &(0x7f00000081c0)=[{&(0x7f0000008040)="3e4bc62c5978166695bbfea9e6d574eae9d5acbbadda46390a6800ff71796da0e8ef89d68e9e8136a8ca6560292e3288f5d475d17e7915ae45e1ea8e3228b2ea1e7e4230eb843e0ef71cff9cffc5c507ac3c02b5c7a8582777c647f0f6e64c9941b393cd5e7d7704f7e21d91b3e26ec6c00f70e21183f0f1a48d300df50aa251ca45ed71e41bcb535d316689c5fbcc8e99523298df004070824638f737c992369d6160aeb0c8252134768aa9778ac2a12f29e0e38c28fd855b948bbf4e192d6cca5d7f50b391837a2db1499156ba421cfc5e7109de83abf8dac7bc66ff7408fab7aa351843", 0xe5}, {&(0x7f0000008140)="13f097999cb047a79723bc57477d5f040676c53f226c19ba8e40487c19babe6444b5e2e3c9e69cda0ab38abf1492afa4a786c760ddb1e2771b525e955263c937f3a89d5a073f9510d12957f6200e3e6a2efb34ff1f048277530664ae479e55e36dc78d085bbac34a90811ff6935d189679", 0x71}], 0x2, 0x0, 0x0, 0x4000040}, 0xdd4d}], 0x6, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x100000000000032, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000003d00)={0x1, &(0x7f0000002940)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000005280)={r4}) tkill(r3, 0x1000000000016) 2018/03/30 12:28:04 executing program 5: syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000680)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000b40)={0x0, 0x5, 0x4, 0x8}, &(0x7f0000000b80)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000bc0)=ANY=[@ANYRES32=0x0, @ANYBLOB="89000000a3795d15b00ccea8bd16518eafd6ad06f2ff9b56df9be02668e316777ce510586b53fc6c1c807867816217ddb3e97db4434066fe67a0d668ec70d00f151152af72335af16fa8a6dea2dd94724cc3af888aa642291779fe8b78df8f73513b57539b651b6d4a3ecf22492e271003ca698486a57eb717283d7ab6947b202706187ba98f023b887a626496"], &(0x7f0000000c80)=0x91) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000cc0)={0x9, 0x0, 0x200, 0xb759, 0x8, 0x8cd, 0x4, 0x7f, 0x0}, &(0x7f0000000d00)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000d40)={0x0, 0x7f}, &(0x7f0000000d80)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000000f40)={&(0x7f0000000740)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10, &(0x7f0000000ac0)=[{&(0x7f0000000780)="b32ea5aa21ac6e4fadd50cd69dce431f55f53266c075a46a0148ce2441d5d1364344fb40ce05f4147d2a51170944d22523372075ec", 0x35}], 0x1, &(0x7f0000000dc0)=[@sndinfo={0x20, 0x84, 0x2, {0x81, 0x200, 0x5, 0x9, r2}}, @init={0x18, 0x84, 0x0, {0x0, 0xfffffffffffffff8, 0x1ff, 0x100}}, @init={0x18, 0x84, 0x0, {0x800, 0xcd1, 0x7ff, 0x5}}, @init={0x18, 0x84, 0x0, {0xfff, 0x6, 0x7f576ebb, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x7, 0x4, 0xb9f, 0xf62, 0xfd87, 0x0, 0x8, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x9, 0xffff, 0x44, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x1ff, 0x207, 0xb62, 0x40, 0x2, 0x7ff, 0xffffffffffffff70, r5}}], 0x150}, 0x4004) sendmsg$nl_xfrm(r0, &(0x7f0000bf4000)={&(0x7f000068f000)={0x10}, 0xc, &(0x7f0000197000)={&(0x7f00000007c0)=ANY=[@ANYBLOB="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", @ANYBLOB="000000000000080000000000000100000000000000000000000000000000000000000000000000000a000000000000002dd8e0ab96a3981fff3bd662bdd8e7e8859510cb41c472e34f3813785c781761daa949f55e89e5c59e192ddb3742e4dc6226c5cc0b2fec751ab957c99ba00ea3fa95856194102f234b955fdb5acdbcbbdb553620eab2788bbda549fe5bb64b1a713aa97c30ba76b5ed78f50a299bc4975f5641c49bb6453884202698d0a9afd23380b6dcefc5ec570e238145f3783a4a968867f5f249", @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500e0000002000000000000000000000000000000000000000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000480)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000580)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x4c, r6, 0x1, 0x0, 0x25dfdbfe, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4010}, 0x40000) ioctl$TCSBRK(r1, 0x5409, 0x9) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'ip_vti0\x00', {0x4, 0xfffffffffffffffd, 0x0, "bc591abb634d", 0x10000}}) sync() syz_open_dev$usbmon(&(0x7f0000000640)='/dev/usbmon#\x00', 0x2, 0x6800) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000005c0)="2f70726f632f7369732f6e65742f697076342f76732f53796e635f726566726573685f706572696f6400a014ff54e9a1a077e26b51073ae00e79671a0cacab9fa8613cd65d2cb6ddbfd5", 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r7, 0xc10c5541, &(0x7f0000000080)={0x3, 0x1, 0x3f, 0x0, 0x0, [], [], [], 0x800000, 0x2}) 2018/03/30 12:28:04 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000000)={0x7}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) epoll_create1(0x0) r3 = dup3(r1, r2, 0x0) gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) sendmsg$unix(r3, &(0x7f0000000600)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000280)="6dc95980a1924286d098b55e644d611ef1d29f968b79ff95dc00685ad6e4c5b8cd7115dc492ec052c8a2d4154c9f705985ed7a4e601e408df061bc98c458cb0d53592bcb0b5b231b2eb693b6e0aede29ac0e17ac845d9ce113a45f5cd490ed7691ceb875f10bd8ab17c07696d44e4e8f875b043e74bb6ed3d6178cb447baabe1edd772ad27dd5d60e67ee6", 0x8b}], 0x1, &(0x7f00000005c0), 0x0, 0xb95c1172567e0efd}, 0x40000) r4 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001040)="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", 0x1000, 0xffffffffffffffff) r5 = gettid() setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000000140)=0x100, 0x4) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x5, 0x100000001, 0x3, 0x4, 0x0, 0x5, 0x40, 0x8, 0x1, 0x3, 0xdcfd, 0xfffffffffffffeff, 0x0, 0x1, 0x6, 0xffff, 0x9, 0x3, 0x8, 0xd6c, 0x9, 0x1ff, 0x25d8, 0x7, 0x20, 0x3ff, 0x380000, 0x6, 0x8, 0x62, 0x1, 0x100000000, 0x5, 0x6, 0x3ff, 0xaf17, 0x0, 0x1f, 0x3, @perf_config_ext={0xc, 0xff2f}, 0xa000, 0x100000000, 0x5, 0x7, 0x0, 0xff, 0x2}, r5, 0x10, r3, 0x2) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00000001c0)=0x5, 0x4) keyctl$get_keyring_id(0x0, r4, 0x80000001) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000340)={0xa96ac813c47a33e6, @multicast1=0xe0000001, 0x4e20, 0x4, 'dh\x00', 0x20, 0x4, 0x21}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 107.152383] encrypted_key: master key parameter 'VÄýî!ÀÍÜèzŸÏÚŠØÏ{N|‰f²Ó¯žsæîAG*r6Íx` [ 107.152383] æ¼pè¢-F¬@¹,1ÝrTwâÆàO³Í'ÅĘPÇ…4' is invalid [ 107.222674] encrypted_key: master key parameter 'VÄýî!ÀÍÜèzŸÏÚŠØÏ{N|‰f²Ó¯žsæîAG*r6Íx` [ 107.222674] æ¼pè¢-F¬@¹,1ÝrTwâÆàO³Í'ÅĘPÇ…4' is invalid 2018/03/30 12:28:04 executing program 1: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={r0, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000340)={0x0, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/30 12:28:04 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = gettid() perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x141882, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x18}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000140)={r3}) syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) tkill(r1, 0x7) 2018/03/30 12:28:04 executing program 5: r0 = socket(0x1d, 0x3, 0x1) socket$key(0xf, 0x3, 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x54, 0x4) socket$alg(0x26, 0x5, 0x0) open(&(0x7f0000000740)='./file0\x00', 0x121700, 0x1) r1 = socket$inet(0x2, 0x0, 0x886) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000240)=""/103, &(0x7f0000000200)=0xfd0cd22b19f82754) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000440)=0x21, 0xffffffffffffff5a) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$inet(0x2, 0x802, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x0, 0x8001, 0x0, 0x5, 0x2, 0x1f, 0x3, 0x0, 0x3, 0x800, 0x5, 0x0, 0x0, 0x0, 0x1]}, &(0x7f0000000000)=0x100) r4 = socket(0x2, 0x805, 0x0) bind$inet(r1, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x5) sendto$inet(r4, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000003c0)={r3, 0x5}, &(0x7f0000000400)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000900)=ANY=[@ANYBLOB="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"]}, 0x1c3) socket$pppoe(0x18, 0x1, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000140)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) r7 = socket(0x11, 0x100000802, 0x0) r8 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r8, 0x401054d5, &(0x7f0000000040)) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) ioctl$sock_FIOGETOWN(r8, 0x8903, &(0x7f00000001c0)) r9 = syz_open_dev$sndpcmp(&(0x7f0000000800)='/dev/snd/pcmC#D#p\x00', 0x0, 0x8002) ioctl$VHOST_GET_FEATURES(r9, 0x8008af00, &(0x7f0000000840)) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000026c0)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000480)=0xe8) sendmsg$netlink(r4, &(0x7f00000007c0)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfd, 0x22000000}, 0xc, &(0x7f0000000580)=[{&(0x7f0000000f40)={0x6c, 0x23, 0x200, 0x70bd2a, 0x25dfdbff, "", [@generic="8bd1cde1ccf0279350c0f0eb4ec1feed9752a54a4f222940955529d60ecb16d68722132750b0c4be936e9e2e1763eab0dc2a442550a09c1724dfac4718c3ed0640a608c2707e5aa690c560f02804fd300f778158cdaa2468e75fc3"]}, 0x6c}, {&(0x7f0000001140)={0x21c, 0x33, 0x308, 0x70bd27, 0x25dfdbfc, "", [@nested={0x34, 0x95, [@generic="8ac0b3a3dbd34c177312ef3bcd696b60a80bf833614b4d66f7e5bfa6767dd11a406c3e96771c14c0bdee1da547"]}, @nested={0x134, 0x5, [@typed={0x14, 0x5f, @str='./cgroup.cpu\x00'}, @typed={0x8, 0x8d, @str='\x00'}, @generic="8cd7c1093eb219ce6fc24c85f32b2d1d6180edf84ee1fcc5120fa0bd0d2e915caa7fd0d5ffe71ce3a567b02380637567624c568a797bcedc70b7d13f5eabfd42fdbdbf9ed361d3e2de", @generic="ffde4b3cdb8dbccbfd04ef365e8147ac0ca310ce803309d68dc436a7370578f2c4b39d1d1929fd44b04e8cb7636b2d4a01211d5ccbc9555d981d65c36c69604b4c8a7485fa260d1ab6bdcf2ac291a2c2ff9139908ab3fe4c087133afe38eca6367b8c64ddf1835018841e5871aa85d563081fc4f51b7f724778d0f1ac96dd721ff57c347324e1cffb480511ac0ce5c178aa47f7d44e3f648286bfbf2412451ee3e5e2869a2d1e54bbcc85e13a97a6cf458e38289c2e4e2e7200a7dc30fca3ca0b020140d9ba71c6c"]}, @generic="0e7ba7a82265adaa6630a62972b7f8493574ae6dad9a2591f17979f1bbeb8118fc53", @generic="1ab492c7fe0441101f0ee2b9eae4f9fb71476170c01129190e067b256bfc3faee1c67e52e6d79573d50eacc21a382ca7831679ea40170a7b6d6db4a4c0bc7ae02a141ec7c22bf2fb419989e73152e14ba0f5067c5349b83e2fffe77db83ec66c99f1724b332cd35ea1a990e92df3f2b325edafac29a914d999cee416e368c3072d"]}, 0x21c}, {&(0x7f0000001380)=ANY=[@ANYBLOB="1c1100004100000227bd7000fddbdf250d9ada221b973050f410150008000a00", @ANYRES32=r10, @ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="590bf0fa4191b515bbc3e29c6f381d9b7c0ce664081fddcba3654905925c319448b638577c5ca60000000000000000"], 0x111c}], 0x3, 0x0, 0x0, 0x40000}, 0x8000) 2018/03/30 12:28:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x40000000000000, 0x1000, &(0x7f0000fff000/0x1000)=nil}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f00002ca000/0x2000)=nil}) 2018/03/30 12:28:04 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/20, 0x3}], 0x2, 0x0) 2018/03/30 12:28:04 executing program 6: r0 = memfd_create(&(0x7f0000000540)='\x00', 0x1) r1 = perf_event_open(&(0x7f00000005c0)={0x7, 0x70, 0x8, 0x9, 0x0, 0x8, 0x0, 0xfffffffffffffe01, 0x0, 0x1, 0x0, 0x3, 0x6, 0x9, 0x4, 0x5, 0x100000000, 0x8, 0x6, 0x9, 0x1, 0x8, 0x3, 0x800, 0x74, 0xfff, 0x9, 0xf4ca, 0x7, 0x4, 0x1, 0x800, 0x0, 0x0, 0x0, 0x1ff, 0x80000000, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000580), 0x1}, 0x10000, 0xfd, 0xb6, 0x7, 0x6, 0xf21, 0x976}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)) r2 = epoll_create1(0x80000) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000140)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r3) r5 = fcntl$dupfd(r2, 0x0, r2) r6 = epoll_create1(0x80001) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f000086fff4)) r7 = getpgrp(0xffffffffffffffff) r8 = getpid() epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r2, &(0x7f0000000040)) kcmp$KCMP_EPOLL_TFD(r7, r8, 0x7, r6, &(0x7f0000000000)={r6, r5}) r9 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r10 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xec5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r11 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x84000) ioctl$LOOP_CHANGE_FD(r11, 0x4c06, r10) close(r9) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/30 12:28:04 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001500)='/selinux/enforce\x00', 0x169080, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000200)="05000000289ae491d13c132003e9296ae7d9439bd07c029b2db3231925beafb5ecfec2678be9c99a4852cf01022b3d96aa30c938f48d318ff4eb2a874141f6926233d3ce38d46e86ac38436cf167667223cda1754b67a5a9bc3ae241fcfb51ee7be7afb50937d76b71a8859309096658bcb1dae10ccb267d01f0b8237ff708f5724aefe5dfd2441546558d5ce24814e38b3243248acaddac293ce35a260b66d4d4a8fa9faf088fb44a8203e9ece999580b9adc98a82483fdef7b26a18523a4d530e235def3a0ca0d2a7de772d688a604f241f57c9e058e71f5b537d3c79954dd13f45dc4df3b885dcee3f54a086ead082b", 0xf1}], 0x1, 0x2ffd) sendmsg$nl_netfilter(r0, &(0x7f00000014c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000040)={&(0x7f0000001540)=ANY=[@ANYBLOB="08f7ff001107000427bd7000fbdbdf25070000070c00370008005d00ac1414aa08000000e0000001e010160008003300", @ANYBLOB="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"], 0x11c1}, 0x1}, 0x40884) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000000c0), 0xffffffffffffffbe) lseek(r0, 0x0, 0x4) fstatfs(r0, &(0x7f0000000100)=""/237) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000300)={'ip6gretap0\x00', 0x200}) 2018/03/30 12:28:04 executing program 4: ioctl$sock_bt(0xffffffffffffffff, 0x0, &(0x7f0000000000)="487988e71928e984") r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x3000000, 0x10, r0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x0, 0x30, 0xfffffffffffffffa, 0x40}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x9}, 0x8) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x20000000, 0x0, &(0x7f0000ffb000/0x4000)=nil}) writev(r1, &(0x7f0000000040), 0x146) 2018/03/30 12:28:04 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000880)='/dev/ppp\x00', 0x8000, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000008c0)=""/126) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r1, 0x300, 0x70bd2b, 0x25dfdbfc, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4040}, 0x4000) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f000024ffb9)="80fd01040000", 0x320}], 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1ef97755338732d2, 0x0) sendmmsg$alg(r0, &(0x7f0000000840)=[{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000180)="84351cb03da4f4fd54624a7ca89b843fe51103708d21ddc553d10585374eb565859c5e12a5fdd3cf78c652749d565eca3ea9d4a0252bb013d0bb218966f84f127fccc3877f10018cb0241eb84715c5c391b0cd1448f0c1f6b0faf27635de8abc7362b56bc80d049e3886", 0x6a}, {&(0x7f0000000200)="2d2854243d7e85bb461fc02c9f660e2313081f61c46ddd557478e167bd73ab6eb66a3688649d349e41b41e2d7e330649820da74e6dac7fbab921474a441197578d624c6b5bf98c27bcc3d0d98fe4025ce8203a6bcb5cfc7a918645f3b3bfa628b74ceda8c0a7e8aece219d13344763fd456491262048d3e05b30e2a874550567c774b85bca29b62d98227af04461ddee414912dc14f42a5b139b5cde00b01b06", 0xa0}, {&(0x7f00000002c0)="70c34dfc516f0ed2f657c68c56f21a02a3c3d5f6e32cc88341eb03be0001b9366eb9e8fdf06576544472245c341a02a6b1198d893955c01cbf0e2c6735b5f1eaa810444534bac0ce891d9c2264b83d14816925194e651b7ea512c58d68dbcb7135f59290333e6e190cb44167437370c43e4c0dbf246f3b6d6c3d3f32b008d526c2261d9fb0eca13980ac5efef4794283159abd3732", 0x95}, {&(0x7f0000000380)="d9e7a11bfd85c7428b9d9a3e18661cdb46d6dd6040b1909ebc95279f4cfabf7505476b9355c6a3f384e9dcb9877e41c31943792e9f30d96709e7f7a6c1863b1e4bd7abf84953e6fa1c487b04abd81444184cf5ba6f4fdbf3e4b6847b2688faadbe21db787499b497565a2bbc91273f9827cb708c4ea1ac8d9be10fb144203df4de05cca7d43921e78fdb43ff9194bcc6f298", 0x92}, {&(0x7f0000000440)="f5c03596a8e7dde0d54d96c7acda410b5ebb9a62f81dcb383511159d0c6ccb82ac936a4803552d4561f5715fb4cbde80e79e0c54c253667a2989db86f943f9e4cb129f2a80d7ba91f1a3d83b42e9857b94dbe0c9cf8f7df5e15f499aeb813df960bb1701243841f3e0272ffca2c530d17cb73b8e0746a64b8b4c7a8153d0989c0e74baa5cd4810fdf4842f2ae0e40f6368e0deb8f3e1d2a5250740de3631e7d2a278d9ab12e6ad4a97ddf3baa58101ecd90de7439e924b95da60c7ef3d7956deff92d5f3a26bb627836692358b62910752c6dd3e404f117e084e45bd7d98b0bf7ad182d4d1c12687b90b", 0xea}, {&(0x7f0000000540)="dd1a7e30337759f87b43a2b699f3ee5e91f13a140bd17e8678b5fc8cd371efeca89b0de7ef5c87a94e04b2079602e5b9419d1fa3e84cfce374d531c0629125b0faeb6c7c9eb28600b8c6a22a96d00444550b926ad6d9b90ff886295c5e55525fc7e447b7e4ccccd69839c0b88156192c80b40ee1afaedd867ae81c062f371f655af9ada42e16ad01a9357d87279be7fe86c062523535f5500f706cc09af068f92765952504e93f2cdac2dba13132f34936952576a6db51a3f73fee91ca9443ae4b73701983", 0xc5}], 0x6, &(0x7f00000006c0)=[@assoc={0x18, 0x117, 0x4, 0xafd}, @iv={0x68, 0x117, 0x2, 0x52, "e000e0524f6a59394f83c76bf2a1d7df945464c6d561913da9ce8ea041d80c68c3d2b8e26599d367ef5d79c7c44a05e92c05851ec406bdad7bad06fbcfd30956481e600cdf62df73e9643dd5113a363cea83"}, @iv={0xe0, 0x117, 0x2, 0xcc, "9bcef3b9a864e8b608399e557c36cb506b5fd380d98f91b0a4da1d16933d9de3533ea091c3e8a2294c7b6b78bb1d4a3f22e2c777e64bd3c4e24922b366a3f7c148ea3c85baf11a1c44f85acf3c771a6375be751a9505181dc607c2c06c9d4910d6a44621521844d52bd2257b5a37985fb057d77adf7d99fa9bca64404af14289b7a476eb954a7577613c21496138a414bf039554cc440a6e3532bc10b95287a420327535d0f1142f2e2f886cd1d59aab7339af2ce4742a8021f26a235cb81ce157b1ff85dbcf42ed45716f7b"}], 0x160, 0x80}], 0x1, 0x4040000) 2018/03/30 12:28:04 executing program 7: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000133ffc), 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000805ff4)) io_submit(r2, 0x1, &(0x7f0000329fd8)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r1}]) 2018/03/30 12:28:04 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) creat(&(0x7f0000000080)='./file0\x00', 0x108) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0xc0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000ff4ea0)=@newsa={0x144, 0x10, 0x713, 0x0, 0x0, {{@in6, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@mark={0xc, 0x15}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) [ 107.381966] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/30 12:28:04 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r0, 0x0) readv(r1, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) geteuid() request_key(&(0x7f0000000380)='.dead\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='erspan0\x00', 0xfffffffffffffffb) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) 2018/03/30 12:28:04 executing program 4: mmap(&(0x7f0000715000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)='trustedGPLppp0@vmnet0\'selfsystem', &(0x7f0000000100)='/\x00', &(0x7f0000000140)='lo\x00', &(0x7f0000000180)='\'proc\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='6\x00'], &(0x7f00000002c0)=[&(0x7f0000000280)='-,!}*\x00']) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) r0 = socket(0x1e, 0x8000f, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000000)={@rand_addr=0xdf, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) getsockopt(r0, 0x10f, 0x83, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) 2018/03/30 12:28:04 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f0000000000)="02000000fea02900000000004000b6fa9c9b5861028c091e6cc1e52d3a86a1fafd7480820f4840fe816cf36145f7415779bf55b03cdfab5b269b9f517deaea8e5709a337e8d0650e19b4300ee9729dc1e1df37309bae3644ef4c89f3a183ea9fe4f54fbc161593f5cf52ff4db32ee779c8cb342fea8cf52604fb37bf1c93c962967fa787da4282c9f956e0313e324b01be9cbb34523ff6ad1a9ed4f0b74765ae72cae049b3c4b388a48e6c49bf4a37661d07d8024db5e78c54ddda625650172dd5a803f596988d64aa2ad70000000000000000000000000000", 0xd9, 0x0) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000240)='net/dev_mcast\x00') r2 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000100)={'ip6gre0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) fsetxattr(r0, &(0x7f0000000140)=@known='com.apple.FinderInfo\x00', &(0x7f0000000180)='\x00', 0x1, 0x1) 2018/03/30 12:28:04 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="f8d09c0e20a2ad590581fd8372ffb568", 0x10) syz_emit_ethernet(0x2a, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60589", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x6c, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000ea3000)) 2018/03/30 12:28:04 executing program 7: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = semget$private(0x0, 0x3, 0x200) semctl$SEM_STAT(r2, 0x0, 0x12, &(0x7f0000000040)=""/141) fcntl$setstatus(r1, 0x4, 0x42400) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000340)=0x101) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x2, 0xb6, 0x8001, 0x645ff825, 0x3756}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e23, 0x4d, @loopback={0x0, 0x1}, 0x2}}}, 0x84) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000380)={0xffffffff, 0x4, 0xa8, 0x100000001, 0x80, 0xcc, 0x100000000, 0xad, 0x7, 0x1ff, 0x9, 0x2}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000001c0)={'syzkaller1\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x5, 0x0, 0x7, 0x1, 0x0, 0x6, 0x8000, 0x5, 0x2, 0x6, 0x7, 0x3ff}) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000000)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000100)=0x8000, 0x4) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000140)) 2018/03/30 12:28:04 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x40000) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x8a000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x1c, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}]}, &(0x7f0000000240)=0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000002c0)={0x3, 0x0, {0x0, 0x2, 0x9, 0x0, 0x7}}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r2, 0x8ab6, 0x4}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000080)={0x0, 0x1, {0x0, 0x0, 0xda41, 0x0, 0x20}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000000100)=0xffff) [ 107.463392] kernel msg: ebtables bug: please report to author: Wrong len argument [ 107.503287] xprt_adjust_timeout: rq_timeout = 0! 2018/03/30 12:28:04 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000003c0), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000280)={'teql0\x00', 0x55d6}) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x8) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000000)) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) epoll_create1(0x0) r5 = dup3(r2, r3, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) sendmsg$unix(r5, &(0x7f0000000600)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000280)}], 0x1, &(0x7f00000005c0), 0x0, 0xb95c1172567e0efd}, 0x8000000000040000) openat$vnet(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000300)={0x0, 0xfffffffffffffff8}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000400)=@assoc_value={r6, 0x32c3}, 0x8) r7 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001040)="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", 0x1000, 0xffffffffffffffff) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000340), 0x4) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x5, 0x100000001, 0x0, 0x4, 0x0, 0x5, 0x40, 0x8, 0x1, 0x0, 0xdcfd, 0x0, 0x0, 0x1, 0x6, 0xffff, 0x0, 0x3, 0x8, 0xd6c, 0x9, 0x1ff, 0x25d8, 0x7, 0x20, 0x3ff, 0x380000, 0x6, 0x8, 0x62, 0x1, 0x100000000, 0x5, 0x6, 0x3ff, 0xaf17, 0x0, 0x1f, 0x3, @perf_config_ext={0xc, 0xff2f}, 0xa000, 0x100000000, 0x5, 0x7, 0x0, 0xff, 0x2}, 0x0, 0x10, r5, 0x2) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000001c0)=0x5, 0x4) keyctl$get_keyring_id(0x0, r7, 0x80000001) ioctl$TIOCCBRK(r5, 0x5428) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f00009ecff8), 0x6, 0x3) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x10001, 0x1e, 0x9, 0x11, "c17fb401b04de06a7358fb3877cb3694b46c089194970a153788f899b5b9ffe72ff30546093a775fab4417587a60d83d92ada2cdc1dedb6a20e468af150ea2a2", "00e2151ba5b6a510ef3c1e2e5c0da34f5cd0f94e4738033e975772b1b2dfe7b6", [0x0, 0x1000000000001f]}) shutdown(r1, 0x1) 2018/03/30 12:28:04 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040), 0x10) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x4000000006) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000040)=0x84) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$ipx(r2, &(0x7f0000000180)="77d8", 0x2, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) sendto$inet(r2, &(0x7f0000000140)="e9", 0x1, 0x0, &(0x7f0000b7bff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'bcsf0\x00'}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) r5 = socket$inet_smc(0x2b, 0x1, 0x0) getsockname$inet(r5, &(0x7f0000000380)={0x0, 0x0, @multicast2}, &(0x7f0000000540)=0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') socket(0x3, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r5, 0x0, 0x48f, &(0x7f0000000580)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 'lblcr\x00', 0x18, 0xab3, 0x6a}, 0x2c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000400)={0x0, 0x80000, r0}) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000600)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip6gre0\x00'}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f00000004c0)) 2018/03/30 12:28:04 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bcsf0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f0000000a80), 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') prctl$setname(0xf, &(0x7f0000000100)='ip6gre0\x00') r3 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000240)={0x2, 'ip_vti0\x00', 0x1}, 0x18) getsockname$inet(r3, &(0x7f0000000380)={0x0, 0x0, @multicast2}, &(0x7f0000000540)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f00000002c0), 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') r5 = socket(0x5, 0x1000, 0xa) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r6 = accept$unix(r5, &(0x7f0000000700)=@abs, &(0x7f0000000200)=0x6e) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000580)={0xff, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 'lblcr\x00', 0x18, 0xab3, 0x6a}, 0x2c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000400)={0x0, 0x80000, r0}) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000600)={{0x2, 0x800000004e23, @dev={0xac, 0x14, 0x14}}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x24, {0x2, 0x4e23, @multicast1=0xe0000001}, 'ip6gre0\x00'}) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f00000004c0)) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000480)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000f80)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x800) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f00000005c0)={0x1, "7607006e30080400ffff000000000002", 0x2}, 0x2af) socket$inet_icmp_raw(0x2, 0x3, 0x1) accept(r6, &(0x7f0000000bc0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000a40)=0xfef2) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000280)=0x7fff, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8) 2018/03/30 12:28:04 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x6, 0x42800) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x80, 0x0) r4 = open(&(0x7f0000000080)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x40007) r5 = socket(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000200), 0x400) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x1, 0x3}, &(0x7f0000000180)=0xc) r7 = shmget(0x1, 0x2000, 0x54001000, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_LOCK(r7, 0xb) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000001c0)={r6, 0x200}, 0x8) shmget(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) fstat(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000500)) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r5) socket$can_bcm(0x1d, 0x2, 0x2) r9 = getpgrp(0xffffffffffffffff) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000540)={{0x0, 0x0, r8, 0x0, 0x0, 0x93, 0x4}, 0x0, 0x8, 0x10000, 0x3ff, 0x0, r9}) 2018/03/30 12:28:04 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x280, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$inet(0x2, 0x3, 0x8) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = dup3(r2, r0, 0x80000) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000080)={0x100000000006, r0, 0xfffffffffffffffe}) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f0000000240)={0x9, 0x2, 0x1, r3}) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000014c0)="2e2f63670600000000c6265ce1f56e2c79caa0935798ce31e6dc8fc8af16b2c24d99aa1d3980a6a9d32f6d2dfed22be7bb4a450d209329e9ca079ae6a04a388e940acd7bea6e00c1d6d098b87bf697404a10057068b3a1dd948cca9a2cd58023f8cfe9a3b892756b25bc8d79d7a85ab9044d8e32095507948cd5a2dbf8ee6e4e13f9587fd1e6815eca130f0d7bfcf3cb078dc58b6830e43197c07673f2378ebaad575b5ecbff0d9816a5bc7070c080d3352bf4baf5f8a67f85c84d530e33356ec62a9d952000000000000000d0276fc6b681301bbc58e2731541ed6cfa3efe", 0x200002, 0x0) fchdir(r5) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r6, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000140)='./file0\x00', 0x0) write(r6, &(0x7f00000015c0)="15", 0x224) r7 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) fallocate(r7, 0x0, 0x2, 0x9) close(r4) openat(r3, &(0x7f0000000140)='./file0\x00', 0x400fd, 0xfd) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r8 = dup2(r0, r2) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000300)={0x0, 0xfffffffffffffffb, 0x1, 0xe52d, 0x0, 0x20000000000}, &(0x7f0000000340)=0x14) setsockopt$netrom_NETROM_N2(r9, 0x103, 0x3, &(0x7f0000000100)=0x101, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f0000000380)={r10, @in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x400}}, 0x5, 0xfffffffeffffffff}, &(0x7f0000000440)=0x90) r11 = dup2(r0, r0) connect$ax25(r11, &(0x7f00000002c0)={0x3, {"20ada8787a1d43"}}, 0x10) getsockopt$sock_buf(r11, 0x1, 0x3f, &(0x7f0000000480)=""/4096, &(0x7f0000001480)=0x1000) accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x800) [ 107.673858] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 1, id = 0 [ 107.692818] IPVS: set_ctl: invalid protocol: 255 172.20.20.170:20001 lblcr [ 107.722572] IPVS: set_ctl: invalid protocol: 0 172.20.20.170:20001 lblcr [ 107.745669] IPVS: set_ctl: invalid protocol: 255 172.20.20.170:20001 lblcr [ 107.771081] binder_alloc: binder_alloc_mmap_handler: 13881 20000000-20002000 already mapped failed -16 [ 107.775972] IPVS: set_ctl: invalid protocol: 0 172.20.20.170:20001 lblcr 2018/03/30 12:28:04 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000dc7ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x1c000000, 0x20}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x401, 0x8001, 0x3, 0x2, r2}, 0x10) 2018/03/30 12:28:05 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001b00)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000000100), 0x8) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x236, 0x0, &(0x7f0000000100), 0x1b5) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r3 = socket$packet(0x11, 0x200000000003, 0x300) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer2\x00', 0x4002, 0x0) getsockopt$inet6_opts(r4, 0x29, 0x3f, &(0x7f0000001a00)=""/180, &(0x7f0000001ac0)=0xb4) ioctl$sock_ifreq(r3, 0x80000089a2, &(0x7f0000000080)={"6272696467653000e7ffffff00", @ifru_settings={0x5, 0x0, @fr_pvc=&(0x7f0000000040)}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = getpgrp(0xffffffffffffffff) fcntl$setownex(r5, 0xf, &(0x7f0000001b40)={0x0, r7}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000440)={&(0x7f0000000400)='./file0\x00', 0x0, 0x10}, 0x10) connect$inet(r5, &(0x7f0000000540)={0x2, 0x4e22}, 0x10) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) r10 = syz_open_dev$dmmidi(&(0x7f00000006c0)='/dev/dmmidi#\x00', 0x1ff, 0x200) ioctl$ASHMEM_GET_PROT_MASK(r10, 0x7706, &(0x7f0000000700)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="250000004822b35a64d63bff1ddf4e7cabc8bfbb0000000000004dae2d3db691674d1e8d8ad80d4c74e570313444d963d8d9ff1fc4fe8a9856185bb2ba28d2d3d3195c29"], &(0x7f00000007c0)=0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r10, 0x40345410, &(0x7f0000000780)={{0x2, 0x1, 0x9, 0x1, 0x100000000}}) ioctl$fiemap(r6, 0xc020660b, &(0x7f00000005c0)={0x0, 0x101, 0x5, 0x60000000, 0x3, [{0x6, 0x1c00000000000, 0x10001, 0x0, 0x0, 0x4}, {0x2, 0x3, 0x9, 0x0, 0x0, 0x8}, {0x7f, 0x20, 0x0, 0x0, 0x0, 0x102}]}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f0000000800)={r11, 0x0, 0x10000, 0xffffffffffffff01, 0x4, 0x9}, 0x14) sendmsg$alg(r10, &(0x7f0000001980)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000940)="cd4b415ce05beab006e5aaf565f2fe2c0606aff5dd4d820116585594b42e6b6425486bc426889dc3c1d8a9464260a42d5795bfb0b2b5c8f56dba52086f433b4af7c5d0ca0da72009f581fd7cee5a3b58dab65245c71ffe8977e2f43fd63a2b3ce9fda395cd713d8c163dc61628ac4ceb615e34451cbe768660f5d58d5a21a60df74fe1f957c4e56161c2699d65a9e48da8a89df4c4738b82998d819c5a8fbc9ee729720d358e33d884b364c8014c525dcf4a603fda6dfb9920dca56c0a3876916dfe8272a8ae8ed5fd9fd2ad213b03dff1f36bbe34a1cdc6e9ef36a6a48d20be863fa2590c768de3704f156c7a7660f31cdfbb0d4f283620ff493fb2ab158e953097f619f9045654629a72e999f79fd62153e62cb19248506649a91498453cab198e4732513d4f352d9e02eb5d3fbfbffb54f14b4a60c55c7765a7cc628bc0972ef137391bfd77d8aef3940172d1e270d02bd8ed13b170de754139eb326b20e441ae099862416cdce7056b1ff8c51f232a0e5dfbe291e693d73f4672324e3beb0b9705041e7d697f15097ff92251c06ee786416eb141d69db9b9892fdc2a3548e88864294b68813a9a9f038428b555ae01324dcf0a95142e0e87fbf7d40acfbba2ef9fd98c07707354e2208e6833da59cd3cd88d0f89fd5670ac4dcca3995b4fb6ab20a2391fa215834787685233caaf06a5ec0f260432a9c61598db8950c0f57e3e4e9adee4cf223dbe543db152db45ed7cf04b71264070d11cca5fe813e5b282da93d7e1764c6b2bb83a932d103198a1608587829a1cb7b120d0e6c28db42a1b3597ccc970ecd553116af6028cac75ec251f6c5264cc135c816d1cc13534b0bb1187b849fe6176c31f369fdd319726eaf0a3e6e5e44382343d99204d632a446b95d383848054a86b808689d2d67c9381ca48b8bae672d73a6711ee3c5e9cb833b7504f16d24bcb1fb635778a188310ff3bcd2b4949f2f91c8fded9bf54f13faca4c71a4147212b6bd59d24a321f63019d634bb97028dd06929707ab00f41d1a9ae362f51f4ea5e19d94ab276872603f753a0e515c4a13ca304e3e2f70fd2b2d879b3229d5adcb75c2bdd9a27dcae8f3fde7d2908d97defffe32a5f7527e4494470ee98f9fffc3d10a4caec9aebf2d6a5ee98c778ae3c355b615fde214ecfb8d743b991fd0f7d8d07c78c4b5d2281d10ad742e7f50090eb1e92c3150b9122dd0ce33e1870a9b92eadcf6b0613600b5503a23d394b924fc8c06c34cfe419ddb0b53222f524351a71213729f65f0d2226995de11ee449dccc0d134de915936eaa84b80463b532be21cace6983c01fce6ce40ba5640086b0c00c59a168e2aafcc4bf08d3306cb525dafe88aed69fde771c4e099faaac28dbf86bb247d073df0c01c81edb52390182a3dae82392cc707d2858eb1de8712892a317a20927ddacd00f8c5b7deb4e97ff3cdba6890c984dbdd3e42549bdb7b288eb3f5822b2a5f697507fdfb70931794dd2d21f7293934f81b1851dfefd22f6566dea5d716d85f63ba982c690d1e61bc4c07de3c9b211ecfdd65dc452e09530b844a2a0a2169b1d18ff0f597221cbc423cea973d07468e7d71059fc2eaf3fb1198b4b772f541af8138e30967a1faf97fe7a81fa0062e016b27e113ab9a59041edcb91f21eec8414373e5b302aab8fd01f2fdd78095075c2095bcfa32557c882451ba338ea2ab9f5cf8a7e6bc4ee6362fd74e042f87e9a7ad1e7b463efb915af385a1898a9fb3ac923e3b1228d242a00d04779f13b1aa7ef728dcc10d69539abd8bc0becd760f06829b1e0a93a33babcf3b15a4d1a933f60bcd04a5987c73441911ccbba8048608a8c6977ac408b05d9ddf4c0dc7dc6d39b27b126b49a4f0cbf4ab7fc429a22a2d4212a60bc4c50f20d556f463510e7f5abfa32fd22aca696885767c560c6c1c1e49ed64f10e6ef3a72e8156f7f3acaf349ad58de8d827bfb49b422b2d4d2459c4d301c80489528ae3cee29301663c93f0dcfb97dc85ef3cdeccd59dbe1d822b0afce89c1caccb7b40dcef4921e3d7b0e06e541169e171fab1fbc3ec2a08d14e2989f153e0dbc960081b0f3ea0f3efd8bc44bd32dbba50f81b22bbee11411dd98772b8719d75814ee2f205a91428f09095cefbc419340726d06ccdd5ac7db50ad1599f746d0748cc8f8cda38a74709780bfd50dbd850d3aba6b7cff0afcb5fd3e3c247bd91d8af47c5a1c8fa47a911f27d8a6db731756ecb3e0d249a608adf0a5e09cefd00106d4508f63249f20d4669320fd7a157da4be7884b16d12505ced93c5ba868e7a0efa3d96c5330e4e6d5e0e7eb783fc98cd9ea1c25e276e9231e0c08a992c379697b4f5491b8642246765951efeb6397f45b81f05a9d887a184e8c07ab6527f0d9a440e92ac4a3ca593ea0eae852b4e14aa61e86d5271953535d9982705f49b88bfe3e4ceee66b19215f6fbb9a8f8126dbdfb471a0cfc6a196359f69e537b69a7da55a77f2cacb8e277f2f34af63cc1d27de855dbfab24caf2e131d419a4bed6b3ecf438d36a95564175013b670699a6c283c0e0e1371db759f298c504a53798274719db8e05d42037b4f781023d9dfc9d69fa4b5b435284e76cbe94bbb58fd013b80ed83284b3ae22254df186e6900a797407f294b6e117680c5cfbcd2dd234fb15e7a6b350bbb2de49c4e509504df1541433bcfb290ed8e97cee89be82f2f3d24d2777fb61f04eb58057be83cc0e0d2e5a3743f0017c8dc470a3ab6485e7286cf38c57575f00d97897994baadb3752bb431cd66f972ab026654cfad85d53c3503e5d4d083c2f1d0ff28224580e3811d04ba2c98f1a03a84d8b2432cd52840a8956c3735443c13cee3a266c658d044c79ba84274d9088e910427a1c2d4b8078d8a32f624cf8dd18a2b3d190383b1e9048ae9efffcbf84ae379f9e8b2ccaf77570229bebf01fe801a732aeed723770f1e92f523c876c17253e013c7a3973db138ddc4cec50f4677b7577f28d908fceb3d73a987ba6183131633d069790fb43a74335f384dccd6e2810e0184a5c98f62318a6cc9f76b4008702a23d972cc6e226a0abe9d585e570a7faebfa68e765c468529d7b349c85d27b1dcfee518d70cc2e7a63632d7649f389d43da2b37305edc164447bc76e2874069841c3e4f403c2e8326f2c8929a08c1186075d38630816e09d3a5a732f7f15423b0c0b3bc72b87919d2f903481e33c5a2ea6dd042e20fa78661b571e10ecbde97b7a41d1d19d7dede0caa3befbf15ad217c12d627ed23ccb2ef729f489565c30763c3651ff81e39a8e76eb8dd657c8b60da74b391aadf1c34524a44cabc6b18e4736ac941538d1fea7439754f752fa3e945d45ebee059102e20339fc9775bf6a6cb75c0c324f568290db636bd64b7e72b664687dae3aa2062b1426d4bbea84c82aa9a51cef94211d7a22824aa54ad4383c0a333fc4cab38f809ae73528d86a6804a980a62e7745d8205175bdc95033f4a05bc175381d8b3592726607e457516b8621396fd1554ae8d74beb3f2829eb52406d26dd454205270c662c17b23889759e64911bbb65fbe92dc4b245e51fbddad282ca9f07d528a5fbc46380460e7100cac242419a0549577be262ae6d11b6267104b5ecad18e039210da1134616a1814754bbf5bfc2958d097c442230a8735c32f8609e5037a3c3e631407aa7ea00163121da189b9eb88b2a18a808807cf3afc87da3021129754ba92b6ae4e5803c0a711e7963376e7e79a6017576f5649e621e3e57944740df9f313fcb601b6ae9a60254ff8548a5a01238c6f016f4a3fc2bfac997274460861a3ccc5f19b6bc70024978846cb3afee315bdd7738298043efd007371125fd2b2d12c8dd1bd5fa819731b6f362708bc4ce7b95f742c5428f724bae7b8608d778539f93eb51e338a0ee047df453a43768a5c2f64ba20d22e0745188dd88817fde4e86a9094ecbc79adbaac0d4580fc3f393196ef1d9ca4988453e6d75c54787c6ad9bf7b9c0d6e1185e7844f9b9f06ff122984d86cab3d2282798a48d2f0dc6a332c753ff63a155faae584e3437b9d7d930e37675c25dd4342ebd1e36083986172e967126b8e53e666f1a0a4f749f9f0756164cda56d6405253cbae70e84564399d60c0060edd51a5049e448047162aeb6e161ccda1c7e420f75d5d8e0a333a68f546ed03abedb6324362976dac50165f2d5dd421566ca0fb046f8f64626244a2d04485da1eade8eaa0973c1369508c7fcbf87624a367447d380b9a24a19d1291efd2a27ab32d4a0aaa2bf0bb6b1a39e4e28621ee80acb760ecf837bdc92e67b6e940aa2b647a779af52de23f0bffc757feaffc56d2aeffcc3b376c360c758b0996157f66d6212ba51e7667dd571a9270adf98726e1fab23368cbaf124efbf5970d98b46539033d47b69c29b04884f9bfc1077999e4836f20cd2112dd3c0ce28dc50556f6bbc0ced50ef10f5fd00d82ed9310f92f93ca9b64d773dff6fc9d8fc82863b760206d87c1a9a887a430badae13309a4f236a740add80d0ee2e08ec9fec19f6697659bc7fa5229377629a8fbc5830deee58428d155fab105a98ec5c561f858c8c906d6a8bb6c22e8f29bd0e0be48d1ca0cdf834c4af8eeeec05aaa202ba10bc3e6401e50fa8f8cfb2f7d474d34caa6d2b97f6729760573b3280fcba05421bee53ba54d2cc9ba558c9461691ca912c6c7d254e4ce576afc54f364f92ae46ab77d183cdd2086fde22acea6883a59853c1cb23c28b09df0bce1fde62e92f60041e4e90a1a9ba047d6b002c67654ab59f3e466626be3a1a94f79b231c85348366a00c865ac1e3adb8e056add0ff0859733f720c0f54914137c66c4a757d430798adac9f684e2f9ed1c6d99e76c9eb26075fa8213f295af6a5e35b6a1f75e1da886f918939ca1fef61631369cc857fad2381528e549dff6b7705f3fafbfc01a5c0434a7cac28f407005008a391ddd2b8845331f9f4738fc871aa3d137f00a7e2f18e7c8ea212850e93d7f35e685858e31cdd975ae343f4847ed1b0552a7b0328ba7ba7ea725996cd89ce15f88261addb205d03ba84638313949b9ef06a61beceda890d6804dcf7eeea71fbe43e178f6ece0ec207f714a68828816dc6bc91a1a3c27b6cfef86335ab9f1784d081013857c22307585c18b78a87f8489312e3d4debf42f48d0d9f6d8df8b8e75b2092051f832c0e3676568596237b401d06819969b169add51fcaa578a7b49cdef39c88229f0a1bcc4b8c84bb59c3eac85dcf39c4b24eb3385414a5c4b840e8e3baba72f152220dd9bf2bd6f1018e36d338f462d00293ec0f9b42edee7b6c02f4d329d532b5523c872663756b45ffbfd17c8e6059f4fa5638d1718e2a50eced48c12e13d87c40b2e703acef05de8205fb4a074572da8553f01763e91617f5344be4e7d33407a9d3e97787b842dde3660255d8813267acee7124101a454123c55bff76454beb7a56059cc88c85ddd676a68740d29f2b0c73c3ed07bd9f58da78413a8fde4c10ee1263718fc48de6d297808b8743534516dd5b2b28b35de2513f5f24dc74004a3c6743daf2161d5247ee37edcfd8b09754afdb097ec564b9d066a9a0ac19ec2a7d8c706029aab146c793fec722fd8d41ed9bbd750690022759ef522ea785d902f8b4daf68f2e39bc54640469ee3ed9925ea9689ba3d98fd1583c07d3404ed50f75a0fc642c8324b5e8b7787216306ddf62f2a4d6560246311e9d369a67b568b89c1c96622c67330dab570dbea3099c480ecaebb1229c5169f1ebd281cab4", 0x1000}], 0x1, &(0x7f0000001940), 0x0, 0x4000000}, 0x800) getuid() ioctl$sock_FIOGETOWN(r8, 0x8903, &(0x7f0000000500)) gettid() sendmsg$nl_netfilter(r8, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="3c140000000a00082cbd7000fddbdf250c000006180002008800330094f79fc7d98ef28db7ea12b75857c6c63ec48c645ae0bc8c57a30eae170576038c5ac6f2624a235dfc5f86fa350348920c098268441f55794c2d0278bbc243e8fc29a1e33cced90b9ce04ec89aafadf9f577204cd7ba2d367aea0148bc5e9732ab8e3c8e481ead6ccdf7bc1be3c51dd549958a216fded094a7eb1dbe0bfdfea7c6b6584c5955582d3b1a7dba30edfe79ee13acb93ff1b5c4ba22da52f0ea1978ec5bf547f6404f48df687bf231e3d630756a5c3943db7e258b10f699054e36"], 0xdb}, 0x1, 0x0, 0x0, 0x80}, 0x14) readv(r5, &(0x7f0000000380)=[{&(0x7f0000000140)=""/126, 0x7e}, {&(0x7f00000001c0)=""/101, 0x65}, {&(0x7f0000000240)=""/39, 0x27}, {&(0x7f0000000280)=""/183, 0xb7}, {&(0x7f0000000340)=""/12, 0xc}], 0x5) 2018/03/30 12:28:05 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400000, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000400)={'raw\x00'}, &(0x7f0000000480)=0x54) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x81, 0x2}, 0x90) listen(r0, 0x90000000000003) socketpair(0x4, 0xa, 0x101, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x8001}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES64=r3], &(0x7f0000000180)=0x1) recvfrom$ipx(r2, &(0x7f00000005c0)=""/229, 0xe5, 0x2000, &(0x7f00000000c0)={0x4, 0x0, 0x5, "b42a8b92b3ff", 0x7f}, 0x10) recvfrom$inet(r3, &(0x7f0000000240)=""/116, 0x74, 0x20, &(0x7f00000002c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$void(r2, 0xc0045878) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f00000004c0)="6c538fc4fbcc9ab1d3027ee37f625236defa9cdb63a4efdf5cfd90f18dbb415d87b12581b13493e7748ce362f32fed15fb62e0f10f244b6d3c46b6c3a781379324f8753f66b504038d2dbac6f7c2c3d31d471e43660ddb9d587057e62cae2c7f973949bf775652c2b39254fd8b170daf7dd4e3ab775c97159609e23b83b6d387928ea322cf26a2f3e092128e44a8534c9b5db9dd24c2db5f0bf9d2c20c416e1e0ce95ea4afe73bf129d1c5c18f9adb03fb190c136a83e4412c0520f538c82dfc273ab4ed32276251f803a57b52e4d1474564e89d9d8acca14cddb3250a6c22fa5fcabddb18041e48cc60") syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0xe0, 0x0) r4 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r4, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r4, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB='\x00@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00'], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000080)) r5 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) shutdown(r5, 0x1) 2018/03/30 12:28:05 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x101000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) close(r2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000280)=0x4) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x80, &(0x7f00000000c0)=""/151, &(0x7f0000000180)=0x97) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) accept4$ax25(r3, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x80000) close(r0) io_submit(0x0, 0x1, &(0x7f0000000680)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x8, 0x8, r1, &(0x7f0000000380)="9e3aa9f44d45f9c94043ff1a44d22f13d5e3a57cbac7e37fb632bbde6fcac8813d72982f04873234dc45f83a04880ebc945742d2140d51c05af9816bea8b19a8a6cd3ec7f0104d680e8a0ed52bf45dc5b9f523133c520fd72f92881ae97bebc5920ec281e3753a5641b426170cd66d6035b0dd89acceb586ac1b9c4a82ecf7e1c3756727a91c66bee8347b827a08dc263d9b569364532bef5214d82ded397b9007fdf1c4a6a4f55384626780732e25905459aff9337745eb495ab5bf85b70a0c256b44a713ecea02", 0xc8, 0x4, 0x0, 0x1, r3}]) 2018/03/30 12:28:05 executing program 7: socketpair$inet6(0xa, 0x80004, 0x6, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_tcp_int(r0, 0x6, 0x3b, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x400000}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='lp\x00', 0x3) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x82040) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00000000c0)=0xffffffffffffffc0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/30 12:28:05 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10500, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x3, 0xfc7}) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00000000c0)={0x5, 0x4, 0x40000000000, 0xcc, 0xffffffffffffffff}) openat$ion(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ion\x00', 0x400000000000001, 0x0) write$vnet(r0, &(0x7f0000000100)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000a5df9b)=""/101, 0x0, 0x2}}, 0x68) 2018/03/30 12:28:05 executing program 3: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="33d73db3cc418c9d", 0x8) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={'rose0\x00', 0x1f}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req3={0x800, 0x80000000, 0x9, 0x3, 0x5cbf, 0x4, 0x20}, 0x1c) 2018/03/30 12:28:05 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x2, 0x0) setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f0000000280)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x806) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) socketpair(0x0, 0x0, 0xea6, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$TUNSETLINK(r3, 0x400454cd, 0x336) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000040)={0x0, 0x0, 0x3, 0x2, 0x9}) readv(r2, &(0x7f000042bff8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) getsockname$inet(r4, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) setsockopt$EBT_SO_SET_COUNTERS(r4, 0x0, 0x81, &(0x7f00000002c0)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x8002) dup3(r1, r0, 0x0) 2018/03/30 12:28:05 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001abfef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x4c033, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x33b, 0x2, 0x2, 0x8, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt(r1, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000600)=""/4096, 0x1000, 0x40, &(0x7f0000000080)={r2, r3+10000000}) open(&(0x7f0000000000)='./file0\x00', 0x200002, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40096100, &(0x7f00000005c0)) [ 107.904510] QAT: Invalid ioctl 2018/03/30 12:28:05 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700000000000000000000000200000000000000000000000000000000000000000000"]}) 2018/03/30 12:28:05 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x8000, 0x0) socketpair(0x15, 0xa, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r1, 0x2, 0x1) syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x20000000001) [ 107.925398] QAT: failed to copy from user cfg_data. [ 107.932818] bridge0: port 1(erspan0) entered blocking state [ 107.938667] bridge0: port 1(erspan0) entered disabled state [ 107.955643] device erspan0 entered promiscuous mode [ 107.963472] bridge0: port 1(erspan0) entered blocking state [ 107.969292] bridge0: port 1(erspan0) entered forwarding state 2018/03/30 12:28:05 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000280)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x80, 0x400) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xb8, r2, 0x8, 0x70bd2c, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x65a}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4000081}, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000200)={{0x0, 0x2}, {0x5}, 0xffff, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/30 12:28:05 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001200)={0x0, 0x0}, &(0x7f0000001240)=0xc) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000001480)=0x7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) getresgid(&(0x7f0000001280), &(0x7f0000001380), &(0x7f00000013c0)=0x0) fchown(r2, r3, r4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) rmdir(&(0x7f0000001400)='./file0\x00') getresuid(&(0x7f00000012c0), &(0x7f0000001300), &(0x7f0000001340)) timer_create(0x6, &(0x7f0000001180)={0x0, 0x12, 0x6, @thr={&(0x7f0000000140)="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", &(0x7f0000001140)="3c4aa658837048a84dfcff3410685dd21ca21e7101d2c7b25a8ba33e7a71177a009cac21b6eed071ba37cdb814fa965ecf69aa98a29c44ab6d2c8b5c3d89bc"}}, &(0x7f00000011c0)) connect(r2, &(0x7f00000000c0)=@llc={0x1a, 0x207, 0x6, 0x888f, 0x81, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000001440)={0xf004, 0x18000}) [ 107.981588] QAT: Invalid ioctl [ 107.998941] QAT: failed to copy from user cfg_data. 2018/03/30 12:28:05 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80, 0x0) syncfs(r0) setsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f00000000c0)=0xfd82, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x6, 0x8, 0xf85, 0x1, 0x0}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000400)={r2, 0x7fffffff, 0x40, 0x5, 0xf7a, 0x9}, &(0x7f0000000440)=0x14) write$rdma_cm(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000200)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}}, r3}}, 0xffffffffffffffc7) 2018/03/30 12:28:05 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001040)='/dev/dsp\x00', 0x600, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001100)={0x0, @loopback, @multicast1}, &(0x7f0000001140)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000001180)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000040)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/30 12:28:05 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c22000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) signalfd4(r1, &(0x7f0000000000)={0x4f69}, 0x8, 0x0) writev(r1, &(0x7f0000ea1fe0)=[{&(0x7f000009f000)="4478ac3e5490bc2ab21f52b357cc09b11d26a20e08537cfd948fca23081bfc02166beac62d9594dd2e790206bf4bb33409db7a4986ec13", 0x37}], 0x1) socket$inet6(0xa, 0x0, 0x2b) [ 108.025482] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 2018/03/30 12:28:05 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000000c0)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r1 = gettid() r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80000001, 0x8000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x2}, 0x13c) syz_open_procfs(r1, &(0x7f0000000180)="0000000000000000000000000047146967365865ba3d9a98d849ac3be336b2eb8432cdc39f14e42d268232c3c41decadb2bd8fc4cf99853cb492ccda284a5e48ffb092e65c5a3548b4b6bb08638c248c0c917a32d274fe90ec0495f4c7ea90dd3cdb5b4867742bcc94306797a7b0a1") 2018/03/30 12:28:05 executing program 3: setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000740)={0x2, &(0x7f0000000700)=[{0x0, 0x0, 0x0, 0x6}, {0x7fffffff, 0x0, 0x0, 0xb450}]}, 0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000300)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xf}, r3}, 0xc) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r4, 0x0) ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f00000000c0)="a1c2fdd01d0076c4026dab3385976d9a077a9591f320c08724bfc1a106fd38ef93ac605b291369739f537cb0b046fd95f656278f10d24f4855f2676cdfa03c4b7549df56de7238ec393da37e0c2876f80d49383fc6fb5046b8ca0c5d8d64e72ad83fcea608b5dc") ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/30 12:28:05 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x7fffffff, &(0x7f0000000000)="dcce25c0c6baa2c5bc67fb5632587a005ce4f15a29443ee30dd85730cbab8dbda6926739c2a721a23986506742d3fcdb54b1e846bc9d634f220ab23b6b1359e3f1169cc34f4fec7d63250e96a9f9458e032548") mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl(r0, 0x80184132, &(0x7f000000dff3)) 2018/03/30 12:28:05 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0984124, &(0x7f0000000200)="655283938f44aa093944eff628c33a470f0a2000767849cd2688be9f92f51f2c7300a259638c62db4d267cdd9eebe5dba7bf5c5bb303706406b410073dbf4c0fe6cad1f19a82cba0d66dcfbac50d58aec09996da1ca2f254cdfb94628ec1dea9e87878b8") splice(r0, &(0x7f0000000140), r0, &(0x7f0000000180), 0x1000, 0x2) socket$inet6_udp(0xa, 0x2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/26, &(0x7f0000000100)=0xffffffffffffffd1) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x20) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x7, 0x2000) fcntl$setflags(r1, 0x2, 0x1) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x473, 0x200000) 2018/03/30 12:28:05 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x8000000204, 0x0) r2 = getpid() r3 = getgid() r4 = getpgrp(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000001780)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000001880)) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00000018c0)={0x9, 0x7fff, 0x2, 0xffffffffffffff51}) getresgid(&(0x7f0000001840), &(0x7f0000001800)=0x0, &(0x7f0000001900)) sendmsg$unix(r1, &(0x7f0000001a00)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001540)=[{&(0x7f0000000140)="5357d8923b40a95279aba61795245d06621c1d053183f7fcf325df9f0429b275d0c6e134f224d5", 0x27}, {&(0x7f0000000240)="0a6bf45cd88bbd513da684aba23bf14fbff0789981c20de39444df4a5dcfa9468dd96baa65fc39288afe5da873b43d496dd16c2bb8db13e607c5c8e1b7154a62891c08d6a6821eee1f780780ae8eb4f368ba073c604481e0afdf3ec52315e9eea53aa64a298e57278be556df86c205166fcdf9de1d582d53bdc09e4686b21e577605928a98e0393e6a92995bd7dbf23f18f661cf17f1617019e8668b3619e14bb5b0d7280427be886926c4d211d4ba2857d391a7303c328c7f0002d341a5425e49b66ff05e591ae9ce9d70f23fc92a809956500f0b7ebe8b43ac76b254ca4c55c9fe780ee78f215e8a7355030c5fdab6", 0xf0}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000001440)="aed763701607079851bbf64b8b8dc72c283f6d1246446e1600a4bcb2caec6e9f6fc3fd69e51ae99cb15ca9009fec51aab0c9a4f418eb204e19a3352d0bfaaeb6dc8695adadd0f6b63ad76a1d0b9b23b3233552bc0086bb9d06d47c73b7f8c68a515910c9c26218b95cce1406493ec4adca4381135d05de754e067517e1553193720f691e8ec5ba010de02d3cf75e6c05923f093a239a56c970350605eb080b47526539946387fa5ce8a6b04ade5d8f588468b279ab04aa11c0612779e8704d7b2bdd19", 0xc3}], 0x4, &(0x7f0000001940)=[@cred={0x20, 0x1, 0x2, r2, 0x0, r3}, @cred={0x20, 0x1, 0x2, r4}, @cred={0x20, 0x1, 0x2, r5, 0x0, r6}, @rights={0x18, 0x1, 0x1, [r0]}], 0x78, 0x4000000}, 0x800) exit(0x200) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$TCSETSF(r7, 0x80247008, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f00000017c0)=0xfffffffffffffffe, 0x4) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f000000c000)='btrfs\x00', 0x0, &(0x7f0000000000)) 2018/03/30 12:28:05 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1a, 0x802, 0xfffffffffffffffc) connect$inet6(r0, &(0x7f000049e000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x22c) 2018/03/30 12:28:05 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x0, 0x2000) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000200)={0x7f, 0x0, 0x0, 0xa3, 0x1, 0x200000000000}) tee(r0, r1, 0x8000, 0x8) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TIOCSCTTY(r0, 0x540e, 0x1) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) ioctl$VT_RELDISP(r2, 0x5605) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r3, 0x8, 0x1}, 0xc) r4 = semget$private(0x0, 0x2, 0x0) semctl$SEM_STAT(r4, 0x1, 0x12, &(0x7f00000003c0)=""/25) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x7a, 0x80000001, 0x200000000000000]}, &(0x7f0000000080)=0xa) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={0xffffffffffffffff, &(0x7f0000000240)="922c7ccf0759c1e959f387f1fc5229b7c9f7286daf0a9bfa25dd6644eae49071f8f1ff7136696586c3136491a8814afcfcae1518565c3175134c6095525e2a264547560ed872578ce6933d57b1a98e893eec9b527b", &(0x7f00000002c0)="16cef5f52c06d5cda49aba030e5c14f6c5cc5580f8ef92fb943be0bcc8c79ad52281582d24e8ec260607f3b51c26614170f9e4696d912d7375784fd6e30aac9d9813b3c5deab11534c76c0666134f3ce04d2f12196c246f289d88bf646094445b4d9fc13488d38b31e8bad5b89e284cd211a6a3c57af2eab908b976a764a1769ac7c6adf3e64ee79e0748fac2b80c9223d2419", 0x3}, 0x20) 2018/03/30 12:28:05 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0xfffffffffffffffe) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) r3 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@nfc, &(0x7f0000000140)=0x80) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f00000001c0)='yam0\x00') fcntl$setown(r0, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000200)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x3, 0x0, 0x7, [@broadcast=0xffffffff, @multicast2=0xe0000002, @empty, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x2c) get_robust_list(r4, &(0x7f0000000040), &(0x7f0000000180)=0xb) 2018/03/30 12:28:05 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000003c0)={0xffffffffffffff9c}) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) sendmsg$netlink(r1, &(0x7f00000007c0)={&(0x7f00000005c0)=@kern={0x10}, 0xc, &(0x7f0000000600)=[{&(0x7f00000009c0)=ANY=[@ANYBLOB="100000001500000627bd7000fbdbdf25222451d33533c275792b8b190f8bb8c807a7e154b701e5ab7cc7fc8629b59a5ab67dfbc8ddd6bdde63835abf902e84f6213b1de29dbce16c05d7142e0d4468108808021ff9becaf78dc8c14d1a190caef92cc1188eb79c9e8b6fb85c08ed5cb55a574d2b801cc452065f04810bdf04c9bebf496ffe0a1b501ed688742181e9ed49de41002350bde3a988ee4dd32a4cf5dae0d96eec9998f55d532d2d3130b323d86093a4136721109174eb224ef4a60f2ed30000000000000000000000"], 0x10}], 0x1, 0x0, 0x0, 0x4000000}, 0x40) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00') r3 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getpeername(r1, &(0x7f00000006c0)=@nl=@unspec, &(0x7f0000000740)=0x80) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@remote, @in6=@mcast2}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000580)=0xe8) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000880)=ANY=[@ANYRES32=0x0, @ANYBLOB="7a000000da1e7f4782a87f466b66ee5f9afc84597afb5ab68ab03d52d381de508888cc1b5d8ddb19d3575ab4a6fc6420771b4f926f5e0ce233044daa91500f8f78a9128da4ea3f6005ecb8fdf36b6efb04fa2648ba705920f9b694bc6a5154d40412d9031a0810fb05b7e9bfc05acfe8d6095b8da8917a11511639c2e3784c52c535e30b7178e11c3e02483f918141870a1ea8305759f611fc50ff849d00a7ec7bf1b7c89eb7da"], &(0x7f0000000400)=0x82) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000440)={r5, 0xfffffffffffff800, 0x30, 0xffffffffffffffe1, 0xae7}, &(0x7f0000000840)=0x18) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = accept(r3, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0xe807, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000800)={0x100000000000, 0x7, 0x8000}, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r7, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000000280)={r8, 0x7f, 0x10}, &(0x7f00000002c0)=0xc) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f0000000300)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x306, @random="ae17f466284e"}, 0x0, {0x2, 0x4e21}, 'syzkaller1\x00'}) pipe(&(0x7f0000000640)) syz_open_dev$tun(&(0x7f0000000680)='/dev/net/tun\x00', 0x0, 0x1) 2018/03/30 12:28:05 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x10000, 0x41) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x200, 0x0) r3 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f00000004c0)=0x10) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) getpid() r5 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000580)) getresuid(&(0x7f00000005c0), &(0x7f0000000600)=0x0, &(0x7f0000000640)) r8 = getgid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000680)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000006c0)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast1}}, &(0x7f00000007c0)=0xe8) getresgid(&(0x7f0000000800), &(0x7f0000000840)=0x0, &(0x7f0000000880)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000980)) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet_icmp(0x2, 0x2, 0x1) socket$inet_smc(0x2b, 0x1, 0x0) perf_event_open$cgroup(&(0x7f0000001b40)={0x3, 0x70, 0xfffffffffffff729, 0x1, 0x5, 0x4, 0x0, 0x4, 0x100a0, 0x0, 0x10001, 0x9, 0x1, 0x9, 0x3, 0x0, 0x0, 0xf000000000000000, 0x393, 0x3, 0x6, 0xfffffffffffffffd, 0x80, 0x7, 0x2, 0x20, 0x3ff, 0x5, 0xffffffffffffffe0, 0xffff, 0x100000001, 0x1, 0x1, 0x1, 0x8, 0x6c95, 0x400, 0x7fff, 0x0, 0x10001, 0x0, @perf_config_ext={0x101, 0x99}, 0x0, 0x5, 0x9, 0x7, 0x69ea, 0x6bbc7e00, 0x6313}, 0xffffffffffffff9c, 0x7, 0xffffffffffffff9c, 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001bc0)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001c00)='/dev/snd/controlC#\x00', 0x0, 0x2) socket$inet6_icmp(0xa, 0x2, 0x3a) syz_open_dev$sndctrl(&(0x7f0000001c40)='/dev/snd/controlC#\x00', 0x2, 0x2000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001c80)='/proc/self/net/pfkey\x00', 0x480000, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001cc0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001d00), &(0x7f0000001d40)=0xc) fstat(0xffffffffffffffff, &(0x7f0000001e00)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000)='ns/net\x00') signalfd(0xffffffffffffffff, &(0x7f0000002040)={0x59f6}, 0x8) socket$key(0xf, 0x3, 0x2) accept$ipx(0xffffffffffffffff, &(0x7f0000002080), &(0x7f00000020c0)=0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002100)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002140)={0x0}, &(0x7f0000002180)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000021c0)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000022c0)=0xe8) lstat(&(0x7f0000002300)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = socket$vsock_stream(0x28, 0x1, 0x0) r16 = eventfd(0x5) r17 = getpid() r18 = geteuid() r19 = getegid() r20 = socket(0x4, 0x3, 0x3f) r21 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000023c0)='/dev/ptmx\x00', 0x90000, 0x0) r22 = epoll_create1(0x80000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002400)={0xffffffffffffffff}) r24 = eventfd(0xffffffff) r25 = syz_open_dev$usbmon(&(0x7f0000002440)='/dev/usbmon#\x00', 0x3f, 0x80000) r26 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002480)='/dev/qat_adf_ctl\x00', 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000024c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000025c0)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000240)=[{&(0x7f00000000c0)="c80072c94fa16e1edcb51ef86da52e3fcd3c621751abea1902e1a586d1a93d2ba19a28e97621213870884943d496ef19c06dd3046fa1654e02c95adcad3d03a7885854d817d9c9d894e5e2b0638d965b407c49b6163554bcea652fbf4a6819360f45c1d385c9944f70ccec36c8d1e0282a21c58f3b04fb84f37b00c74f3cf9485f13d53ef62f14bc47e2fcd680010e064f75b78b93f4e9cf50f1a878a3", 0x9d}], 0x1, &(0x7f0000002680)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="00000000180000000000000001000000010000000c50f37888f8735a6031700077be854796965c9263b84e79233b64e62b88dcfa0d796be072147825", @ANYBLOB='\x00\x00\x00\x00'], 0xb4, 0x8000}, {&(0x7f0000001f00)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001fc0)=[{&(0x7f0000001f80)="36a60236d0430ec7501af193feb551e650fdd7071b68d5214b71a648f6382f76c8", 0x21}], 0x1, &(0x7f0000002500)=ANY=[@ANYBLOB="00000000000000000100000001000000", @ANYRES32=r11, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r27], 0xa0, 0x4}], 0x2, 0x894755e297d84fcb) r28 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r28, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r28, 0x1, 0x1a, &(0x7f00000003c0)=""/193, &(0x7f0000000340)=0xc1) 2018/03/30 12:28:05 executing program 1: r0 = open(&(0x7f0000dc2000)='./file0\x00', 0x80042, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') mount(&(0x7f0000dc3000)='./file0/file0\x00', &(0x7f0000dc3ff8)='./file0\x00', &(0x7f0000189000)='debugfs\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000180)={0x2fe20da4, 0x4, 0x8}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() lchown(&(0x7f0000000080)='./file0/file0\x00', r1, r2) 2018/03/30 12:28:05 executing program 7: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)=@newlink={0x34, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3}]}, 0x34}, 0x1}, 0x0) seccomp(0x0, 0x0, &(0x7f0000000080)={0x4, &(0x7f0000000000)=[{0x73, 0xff, 0x2f3c66fe, 0x8}, {0x9, 0x1, 0x4, 0x2000}, {0x40000000000000, 0xc000000000000, 0xeced, 0x1fffe00000000000}, {0x9, 0xcb10, 0xc6, 0x6}]}) 2018/03/30 12:28:05 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 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x6, 0x4, 0x2106, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1ff, 0x0) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x501603) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000180)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x2, {0x2, 0x4e21, @multicast1=0xe0000001}, 'vcan0\x00'}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000000c0)) r4 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x101000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x3c, &(0x7f0000000080)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e22, @rand_addr=0x8001}, @in6={0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x7}]}, &(0x7f00000001c0)=0x10) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r6, &(0x7f0000000240)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f0000000100)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8abf}) 2018/03/30 12:28:05 executing program 2: getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000300)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) 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) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x10000000020680, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0xe}, 0x0, 0x1}) prctl$setfpexc(0xc, 0x82) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x400000, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x200000, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000200)=0xa) perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c81, r3) r4 = msgget(0x3, 0x101) msgctl$IPC_RMID(r4, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e20, 0xffffffffffffffff, @empty, 0x87d8}}, 0x1, 0x67}, &(0x7f0000000540)=0xfffffffffffffef8) semget(0x2, 0x1, 0x2) 2018/03/30 12:28:05 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000700)="000402005db136b0feb39c4f87f103e4b52d35c50b20b1d8300400000007b43b6370bf3bc7f75e9c4b6fd165d244d422527ec207ba360bcccbbf15f60e3e3134862f184a27093985a34a13a1858b8bfa84f4f27830bd268b0f5d7f507a8ba60f53e7cf0d80aabd234a82595d7a546616070037bdd8823f29300471c7abca2b59225f4550ff098361580ffcb983c6c449cb8d3b0a85d6af2922c506c0222c110e4161ca936d468bc5d9029bc02a518a8eb5389f8aeb018c67a29e7b62b96a605a8be41eb33602c30d901b19beb7a280b260c73df474c3a61087de0000000000000000000000000000000000") fchdir(r1) exit(0x80) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/30 12:28:05 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) readv(r0, &(0x7f0000000040), 0x111) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/03/30 12:28:05 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x7fffffff) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x81, 0x6]}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079efe0)={0x1}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/30 12:28:05 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) socketpair(0x10, 0x3, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x2, 0x4}, &(0x7f0000000540)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001c00)={r3, @in6={{0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x186}, &(0x7f0000000380)=0x8) r4 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000000600)=0x1, 0x4) sendmsg$nl_generic(r2, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x802000}, 0xc, &(0x7f0000000440)={&(0x7f0000001cc0)={0x15ac, 0x12, 0x202, 0x70bd26, 0x25dfdbfb, {0x18}, [@typed={0x8, 0x26, @u32=0x4}, @typed={0x8, 0x1e, @str='\x00'}, @nested={0x1cc, 0x6e, [@typed={0x8, 0x74, @fd=r0}, @generic="4bfedeb21b76d7bca160c502e5fa01939a8b32811c6ceaa8fd2e1f679f58d2a740798a89ac74981fa6506cd866c02283b7fd53547aa266c31b062c5fe91c4fcc5888755a5af90611dea5c87c1ec0d3f1c089c05936a740a688d4ef64f0126035f1a3bd922528d3b7ecfcaf3c5f780115eef8028d04efc4491cba376eb35e236ae760f4", @generic="84b2d7da03d5f8ca851ee8d1f995341be59213b7c78b52e123ffe43ffa835534a9b12cfc51245a0b9dd795e8a4ec910d3a388e4def9554d31db80133cde523c3992207f51e24b58213aa647135e0081b", @typed={0x4, 0x2}, @typed={0x8, 0x60, @u32}, @typed={0x4, 0x71}, @generic="e8e5765d295e555b3fc1e0c7adbeb791743db6c9f177893bf0a532ac45d1e9dbbe8f34671734e31086e983c5889eafc6ede77d8e7359bb949a05eba20f3c12675419b3a88cc2c8b5645455f621cb03ca049aa17ff09117e1c4a74ce65f2ce098034ca6f089b4836b50540e2e67bf66fb3ce4dd180e11f68a44a10e81d33ce2dd9e5672fdd6871e5c55a6644b74ad22d831b02f416b5d25f7ce3983094a45750b4f8d5c793fa8581e54f5bdeb8f4ca65b38b33d4c134db39ad6d1e55af82a92477a819baea9e431f9def87a1ad9cb9865df3429fc2b39200623c741"]}, @nested={0xb8, 0x65, [@generic="b7eeab1478ee43c0e4d10c5a3b9edb8c7cf306e1a3e6241c4648a780269c0d66e583a064cac153359b6a37ab2425d2ef370e374cb54d92c04937d4ed8b10f2f3a238749041a3ffbad90d283cf2e36a41533b8f86c87b2e3df85d56f19958cfcf308b468157e2b6ca6e0a0d4088da302fed8ffecd32aa041b9ea43c211eec7dcf4333579c64ee47242fc69305df407bbb36a0d73afc0b5c872705540e8c1d91989ba2fedcc1b5d13f15489ec1da2afa29dc98febb"]}, @generic="a10c0bf4807d87c9e1b880f0d44a61af13c293cb237f1c0300018fc5959b45bf7fb1976e99e82ff0d0e0d9c2a988d156a766f1c07c9789a6ac7135e9a34297d5103a4cc3039f115c1f9aad56a77919804e", @nested={0x10dc, 0xe, [@typed={0x4, 0x3a}, @generic="28af93cfe27641a0544557bc84b1527691db9d590e43caf03d546325589fd55bd2d16fbc43b1e4febae897f08128d4aa54d56f1a5df88765a2be62a38f6c9f81fc6a58c314b56453ddaea6a5bfb46982cd0fe2a97776a556ef839db239868b2d51de94e068bbad13e1f3eb1063070a34d98a49aabf3000ee55c76cf7755fccbc895b0084aa0c4d15edd19d00774c2d36a8ea7fd1f2e3a66a61516a67edc2de40ed54b28c4b556b11a696ff6d18e1c27c283cbbaa8e8fabc5e0721308d0866b52e3d4c30305267aee7c4bb1f740e65a257bd0", @generic="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"]}, @nested={0x1d4, 0x70, [@generic="3336f06a98cf396c910199ac5b98057f4ca39e99de06a5d69f9aea455d3628e112ff09daa3092b1401aa2dd3bfc2e3f092cd46457eb63d1f4e7b58b2d1a6f4afbb80c125be919b4b23d075ef34e1024e5edbff892e6f5e79f6475c0d19f3d1f35bc5cb2bf891ed3dc58fbc663066211b87fbab716b1bfe2584559229e7c39b3047f511ffd65b954227483ac1d2bde7709b3c3bdd984654113c9f44696c73bf15bd74c4cec03f009b5f24f5ac0a69e3b18b3d91ba48a2189d508f2124eaa81a7227f541c5fabad545697457069d419af5698f5f1b9477a198da8289ea", @generic="4f1e567c7bf6d85f87afe8b3e6051d869e49d1db3180985f167ae3ed872a530f56ae0ff1176af8817ff257967184a0ff343ddb5d27369af9b90ae0d48923c6721542f4f6c50d6da52242ed157471c8306479d416781bf3eb4945724dd736c43e6ecb3127a0a6e16edf9fc313aa7453924daa871a7b304bc7877568f5b445c962770e39fa3fe856cca4f74bd638c4828bc6a70b492408b7d16446b2cd50f414efedd6f7f4ec23bddfdbbee3835ab31d32557b5c189ddac139983250dddd2e51ad502eb464247f35b078c3808d2f19d0e3448e9deab1042be1586c6df1b8ac2e115d1d529b64956ef6d8f11cebb911487b1c37aec6"]}]}, 0x15ac}, 0x1, 0x0, 0x0, 0x40000}, 0x20000841) bind$inet(r4, &(0x7f00008a5ff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x164) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x2080, 0x0) ioctl$int_in(r4, 0x0, &(0x7f00004cfff8)) sendto$inet(r4, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000180)=@ax25={0x3, {"b5562a9b61300d"}, 0xffffffff}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000740)=ANY=[], 0x0, 0x4080}, 0x4040080) r5 = epoll_create1(0x0) socket$rds(0x15, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000f24000)) close(r4) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xb06a, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1400000025003155180e46950504e0001200000058c06a7d"], 0x14}, 0x1}, 0x0) syz_emit_ethernet(0x1, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60bd520200182100fe80000000000000000000000b0000bbff0200000000000000000000000000010000907800000000fe80000000000000e000030000000000"], &(0x7f0000000600)) getpeername(r5, &(0x7f0000000280)=@hci, &(0x7f0000000300)=0x80) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r1, r2}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/30 12:28:05 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) fcntl$setstatus(r1, 0x4, 0x2000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000cf68)=ANY=[], 0x1, 0x0, &(0x7f0000008f37)="c2"}) dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000016000)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000bfd0)={0x0, 0x0, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, &(0x7f0000011000)}) fcntl$setflags(r1, 0x2, 0x1) 2018/03/30 12:28:05 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x26003, 0x168) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) r2 = fcntl$getown(r0, 0x9) kcmp(r1, r2, 0x4, r0, r0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x1, 0x9, 0x401, 0x1, 0xff}) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$int_out(r3, 0x5460, &(0x7f0000000080)) sendmsg$nl_generic(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002500ab91000000000000000010000000"], 0x14}, 0x1}, 0x0) 2018/03/30 12:28:05 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000200)={0x1d}, 0xffffffffffffffdc) syz_open_dev$urandom(&(0x7f0000000340)='/dev/urandom\x00', 0x0, 0x200800) mlockall(0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xc2, 0x0) clock_gettime(0x7, &(0x7f00000004c0)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000000040)="66a4551ce4acc0580213db2d415492018acf4de0414fd516590751589a881e07f17d2ce6afb922d705477170c00a9d7fc368172423738050093eac15ae59c9456988f441b603ac8a28ab3a520e61408930daad1a47725bdfc0847ec2f7270c3a5b222433db1b088544c61eb2363c791d40bc1cb656838d9b30e0391bfa152b3d61c9d42ddcb35631521ea527fe8a2f3017c544c414e6ff07f67e73fdcab82e0f1eece1d11290c2a25208eefdb65b8a64529e98aa872309aa4a93d0d55d611bebde1cb2092b6e3e5cbebd89bce4f04949533cbb2e48a90fcc679a108569fa284a631a", 0xe2, 0x1f, &(0x7f00000002c0)={r2, r3+10000000}) r4 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500)="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", 0x1000, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000440)=0x4, 0x8) keyctl$setperm(0x5, r4, 0x2000000000001fff) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000001640)={@multicast1, @local, 0x0}, &(0x7f0000001680)=0xc) sendmsg$can_bcm(r1, &(0x7f00000017c0)={&(0x7f00000016c0)={0x1d, r5}, 0x10, &(0x7f0000001780)={&(0x7f0000001700)={0x5, 0x40, 0x9, {}, {0x77359400}, {0x3, 0x7, 0x8, 0x7}, 0x1, @can={{0x0, 0x8, 0x800, 0x9}, 0x3, 0x3, 0x0, 0x0, "9d09d42666afe172"}}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x24000000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000300)=0x1) accept$packet(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0x14) pipe2(&(0x7f0000000480)={0xffffffffffffffff}, 0x800) flistxattr(r7, &(0x7f0000001500)=""/38, 0x26) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000400)={r6, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/30 12:28:05 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000680)) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x273, &(0x7f00009ff000)=ANY=[@ANYRES16=r0], &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80000) ioctl$VT_RELDISP(r1, 0x5605) accept4$inet(0xffffffffffffff9c, &(0x7f0000000700)={0x0, 0x0, @broadcast}, &(0x7f0000000740)=0x10, 0x0) 2018/03/30 12:28:05 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value, &(0x7f0000000100)=0x8) 2018/03/30 12:28:05 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000080)={@loopback, @loopback}, &(0x7f00000000c0)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001080)='illinois\x00', 0x21c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)=[0x9, 0x3ff]) accept4(r1, &(0x7f0000000140)=@in={0x0, 0x0, @multicast1}, &(0x7f00000001c0)=0x80, 0x800) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffdc9, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) [ 108.481283] binder: 14053:14060 BC_REQUEST_DEATH_NOTIFICATION death notification already set 2018/03/30 12:28:05 executing program 5: r0 = shmget(0xffffffffffffffff, 0x1000, 0x54000006, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000001280)=""/208) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000140)=@full, &(0x7f0000001240)=0x48, 0x800) pread64(0xffffffffffffffff, &(0x7f0000004000)=""/151, 0x97, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000001440)='/dev/amidi#\x00', 0x7, 0x2) gettid() setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000001500)=@broute={'broute\x00', 0x20, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200041c0], 0x0, &(0x7f00000014c0), &(0x7f0000005300)=ANY=[@ANYBLOB]}, 0x78) stat(&(0x7f0000003940)='./file0\x00', &(0x7f0000003980)) getpgid(0xffffffffffffffff) connect$bt_rfcomm(r3, &(0x7f0000000040)={0x1f, {0x11fc, 0x8, 0x8001, 0xdef, 0x2, 0xfffffffffffff44d}, 0x80000001}, 0xa) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003a00)={{{@in=@local, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000003b00)=0xe8) getpgid(0xffffffffffffffff) socketpair$inet6(0xa, 0x3, 0x6, &(0x7f0000001400)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000040c0)={{{@in6=@mcast1, @in=@remote}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000003c40)=0xfffffffffffffffa) fstat(r1, &(0x7f0000003c80)) r4 = getpgid(0xffffffffffffffff) getsockopt$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)={r7, &(0x7f00000037c0)=""/44}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003fc0)={0x0, 0x0, &(0x7f0000003880)=[{&(0x7f0000001480)={0x10, 0x15, 0x8, 0x70bd28, 0x25dfdbfd}, 0x10}], 0x1, &(0x7f0000003e80)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r2, r1, 0xffffffffffffffff, r2, r2]}], 0x78, 0x40010}, 0x8840) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x240000, 0x0) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000003840), &(0x7f0000003b40)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r8, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=r9, @ANYBLOB], &(0x7f0000000100)=0x2) clone(0x4000000, &(0x7f0000001480), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) 2018/03/30 12:28:05 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xb, 0x2, 0x3) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x6, 0x85, 0x2}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={r2, 0xfffffffffffffffe}, &(0x7f0000000080)=0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x6, 0xdc7, 0x10000, 0x10000}, &(0x7f0000000180)=0x98) r5 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0xffffffffffffff25) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000003c0)={r4, 0x7}, &(0x7f0000000400)=0x8) r6 = accept$alg(r0, 0x0, 0x0) write(r6, &(0x7f00000001c0)="7b8815ef5c351eed43812847f6a29e53858f5ec6330e6bb3fe04cc0b5ade2ce83a7f0b00cae0dfd48717423d625d2b2226b97bf4b000ee3488eaa17813421c6dae409d1e8fdee5903e8cad46902bb88a850d82e22edcab8ddcdb2c9238a984943870a99aba79dfd81b83", 0x6a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000440)=[@in6={0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x43}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e23, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, @in6={0xa, 0x4e24, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x36}], 0x80) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) futex(&(0x7f0000000040)=0x1, 0x0, 0x2, &(0x7f0000000340)={r7, r8+10000000}, &(0x7f0000000380), 0x1) dup2(r1, r5) 2018/03/30 12:28:05 executing program 4: socket(0xa, 0x5, 0x3) pwritev(0xffffffffffffffff, &(0x7f000000b000)=[{&(0x7f0000002000)="bd32bf46acb5", 0x6}], 0x1, 0x0) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r1) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000010}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2cd4e441cb6fd3e35d9dc090fa4ace84ed60f71aaaed38425d826d93f029cf4e7f751a879521ee217f493937e122dea16e3c477e20c059b4a672bbb7a5b3786072f1c3dae0edaab9a4e48eeab188ed501309fb94c3732b32c8d51a9fad9b2110e2f787176dfe9d594fd9c6173bc2ddfbe23ffcdbfe0b6125574a0f67f9b5561ff3250c5013c0d0d7f2a39bb65772eb0057206365ca1f0d", @ANYRES16=r0, @ANYBLOB="020026bd7000fcdbdf250c00000008000600000800003c000200080007000000000008000900800000000800030003000000080007000000000008000b0002000000080002004e21000008000700000400005400010014000300fe80000000000000000000000000001108000500000000000800090020000000080001000a000000080001000a00000014000300ac1414aa000000000000000000000000080009003600000040000100080001000a0000000c000700260000000c0000000800020000000000080009005d000000080002005c000000080002006f0000000800010002000000"], 0xec}, 0x1, 0x0, 0x0, 0x20000000}, 0x4040) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x7, 0x8, 0x4, 0x1e, 0x8, 0xffffffffffffffff, 0x80}, 0x2c) 2018/03/30 12:28:05 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000000140)={'rose0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000200)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000340)={{0x3, 0x5, 0xfffffffffffff000, 0x7fff, "5efe07c561e2e735ffc40e1a38c5a7ddbeaf2c9b623082e6d1a6a3fb0e70d6eb8cf869bdb9e7ff324cfc03a5", 0x13ac6aca}, 0x0, 0x0, 0x400, r5, 0x597b, 0x1, "9a1a1c238e4cdb46c30eb049cf6ab715362b0c9cd8c2b80394fd4011103b9eda778092ef077b252b4d71f415a42ce2905dec9fad3cd8162cfbec2bcc33c8b289", &(0x7f0000000240)="e92965746831266d643573756d00", 0xe, [], [0x7fff, 0x9, 0x6, 0x7]}) io_setup(0x400, &(0x7f0000000080)=0x0) io_submit(r6, 0x0, &(0x7f00000004c0)) getsockopt$IP_VS_SO_GET_SERVICE(r4, 0x0, 0x483, &(0x7f0000000480), &(0x7f00000002c0)=0x68) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000280)='\x00') sendfile(r3, r3, &(0x7f0000000040), 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000500)='bic\x00', 0x4) syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000100), 0x80800) r7 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r7, 0x40505412, &(0x7f0000000540)={0x3, 0x4, 0x8}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/03/30 12:28:05 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x80) r0 = syz_open_dev$dspn(&(0x7f00000003c0)='/dev/dsp#\x00', 0x7, 0x300) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x90000}, &(0x7f0000000180)=0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x480, 0x0) unshare(0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x40000000000000, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000540)=[{{&(0x7f0000000740)=@vsock={0x28, 0x0, 0xffffffff, @my=0x0}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000980)="7abb796be9a79133e99ef2b42de8f24f8c30375b7a52988620937b18d92e986d0075dd2099e3f2f706611cdaf59db76cad16f5e7c533a221d36aa72a33e20f4370770ab12c98d46b536d6ac1e7cbe1781c60c046b38d7c99604b678962451969515144c4dddec1925baee42d4519a5ab8ad46d63638a6bf07a67e16a88914a14e2d725df2eb1ed61e11637a6aeed047b755fdb6fb2792ef44b0e08ab6a973a948a7598a33526f2ed14", 0xa9}], 0x1, &(0x7f0000003640)=ANY=[], 0x0, 0x10}, 0x5}], 0x1, 0x814) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="ffffff7f00000000", 0x8, r4) r5 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="000386", 0x3, r4) r6 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r4) r7 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r5, r6, r7}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) r8 = msgget$private(0x0, 0x1) msgctl$MSG_STAT(r8, 0xb, &(0x7f0000000840)=""/231) ioctl(r1, 0x8, &(0x7f0000000c40)="00c880c12a7b549ceaa8c692018a6bc8c2b938b50100000000000000b5b9075fb51327993de1fe1aac770c657b1a740ed48ef5c6ea4a0ed2e4381dfe890cd1ece8c68caaa888d6b79a547376b1ed1e67ab3e861b6f732547cc583caec09016836c933bc80ad895cc367a28bee93dd5d209a129836ccb98c6b8c94e5cc23468552a0144e6000000000000603fcfd443d93c442cf5e9ea") ppoll(&(0x7f0000000500)=[{r2, 0x1}, {r1, 0x60}, {r1, 0x531}, {r1, 0x2000}, {0xffffffffffffffff, 0x100}, {r2, 0x408}, {r1, 0x200}, {0xffffffffffffffff, 0x8000}], 0x8, &(0x7f0000000580), &(0x7f00000005c0)={0x7ff}, 0x8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40005a00}, 0xc, &(0x7f0000000480)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x20008800}, 0xc0c0) accept4$inet6(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x2f5, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) r9 = socket(0x7, 0x6, 0xfffffffffffffffe) ioctl$sock_kcm_SIOCKCMATTACH(r9, 0x89e0, &(0x7f00000007c0)={r9, r1}) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) write(0xffffffffffffffff, &(0x7f0000000400)="24070000000000000000d3b720f0ce83a80075060000ffa89d2c37d9ed3bea9d596bf3e2ffb4d17a02e9b2c464974ac924691e56b878", 0x36) r10 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r10, &(0x7f0000000840), 0xffffffffffffda2, 0x0) [ 108.558529] binder: 14053:14076 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/03/30 12:28:05 executing program 2: getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0x5}, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, [0xffffffff, 0xddf, 0x9, 0x1, 0x0, 0x9, 0x0, 0x7, 0x0, 0x2, 0x2, 0x1, 0x7, 0x9, 0xfff]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0x7ff, 0xd742, 0x5}, &(0x7f0000000280)=0x10) lsetxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@random={'security.', '\x00'}, &(0x7f0000000340)=')\x00', 0x2, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f00000003c0)={0x5, &(0x7f0000000380)=[{0xffff, 0x40, 0xa9, 0xdf0}, {0xaa, 0x1ff, 0x2, 0x7}, {0x7, 0x200, 0x88, 0x7}, {0x1f, 0x9b7, 0xffffffff00000001, 0x4}, {0x6, 0xfd, 0x8, 0x79}]}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000400)={r1, 0x7, 0x8, 0x6}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000480)={r1, 0x2, 0x7, [0x3, 0x7, 0x200, 0x80, 0x7fff, 0x658e0fc3, 0x9]}, &(0x7f00000004c0)=0x16) sendmmsg(r0, &(0x7f0000000c00)=[{{&(0x7f0000000500)=@pppoe={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000580)="f326e95c43f47e2c7f00475f00158873374d1fd4986be92beefedcfc29bafaa07b0f246a5ce5d2ab837155b9ccae1d0abec482767edf3734a3e897abce814b55ceb33b8b97cb14c9ab0541bce634f104d1eb61f7e6dab0876f1cb7007287ada842c7764a9862a2be2c1b5220848af76b4c862522de0868857a", 0x79}, {&(0x7f0000000600)="00f0fe6e3e20782418e4587f6569984e6b70a2d9a299ee079c37863320f68ab9650e9a5ae1950fbab36a025abf0ce2e6", 0x30}, {&(0x7f0000000640)="5743a1bb18e6ebd66345daad1cfa61eecf706e35bc76cf3fb885994e13931e0af5d6057e2fb863074dcb7da9a6a52dbb1ffcae988298b89af9ff74f5a840d1b1497f6a23", 0x44}, {&(0x7f00000006c0)="b0519d3d2a576afef61fca0bc1a2f26c3216ab260ba721cf43c7d9353d40d0b03d6a17e6a31e27f5f561a13e4db09f1889b426cb40c74c3ac0f4fdf508291a6c", 0x40}, {&(0x7f0000000700)="6af83cd6b04df3bfdeaa047100004f672e58778ee67c46a7adf2a79d5489604ffe3dbc61496cc06b3dc94ccfd888387f8301d1ba83cdf84114ecd38e736a90aaa313a7537c131500e43f82a9d30edc97d86442121ec6e0731f9711f980776cf8b8", 0x61}, {&(0x7f0000000780)="3558ab0df9f8a105fedc03ef5e4c0da879e6f403536ace3a8dfbe947fc2d257071607b1043d3aa3a99ee55822e22482190bba491afe89c150cba912f41a306e12b0ef6fb44180001a953615cd1ec0c796c8af5dfaf0ed6ca16bcd403165eefde883c0254dd25b2e06cc04f6a32506e59135373b9e73fc710d282da5116f045fe7d03f8319ef95368e3fbe0c109deec34a36df050d8047e5879e36c3677294370e66220eeeeb8f7b9d4534cbf8684eb0b475b3fb6f4a13ecd68b5e226023385901345dc1566", 0xc5}], 0x6, 0x0, 0x0, 0x1}, 0x30c8}, {{&(0x7f0000000900)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000980)="ac20a468aeefd09780f7b23cb567e3b2dec6767d4e9718a835dfc31deffd472b4a8dbcce0c082aa9c99461bf7465c5350c0f380c818bca77159242ebfd73f05fd3e9ca0fd47cc431e7668a01131002044581a99feb518cc381009b3a3ef7c1be11348a97a8c389c0bc95901d27bc8e31d27587c0096f79797a679d1dbb99efb0ef99e2040d030325ef04790aef6bdad0703f05701efcc16e1046ac20c76ef852ac26cd772a1c760db4628958aefccc49511a0a9b8994121121022674ffd2979c5ee70ed55c96db489aac70d4b217da129c062f769d38182733d1376e231b5314039d5cc4af427545525e80ff63e0", 0xee}, {&(0x7f0000000a80)="e8f8d2293e2db1e388a4ee9c4566b67ec41ce43a7148e5b39e0a0e134061a0b278614670a9763b0a5874f4a744de824ff83f316eb92447669cf4be6e2260fe477bb1bb14469beea7f07141536612ba4f955c0d75c9e3d4363880d00c37cd4b7998536ccbe08f00912a297b76d4a1846c95f024bd473fcd9fd881e4dabce7cbd09ba80defd9bae14fa030b4272f213d059ecb2e67863fc82587735f3e23b975f2a04ee6f0ac87e9f828436f47457d66c3186d6c2be18f5c3c7f5319565b605d4ed4db491599bbd71a9f644b256dbbb75e7892bd10", 0xd4}], 0x2, &(0x7f0000000bc0)=[{0x38, 0x0, 0x9, "f9f830d41a4fc820d0274abb469fc8d4ae15b2641f5525751a7b10f7ea4e8fdca27f35eeca"}], 0x38, 0x4001}, 0x90c}], 0x2, 0x20000000) r4 = socket$netlink(0x10, 0x3, 0xf) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000c80)={r3, 0xe000}, 0x8) listen$netrom(r0, 0x3) ioperm(0x0, 0x20, 0xfffffffffffffffa) r5 = syz_open_dev$sndpcmp(&(0x7f0000000cc0)='/dev/snd/pcmC#D#p\x00', 0x8, 0x1) ioctl$VHOST_GET_VRING_BASE(r5, 0xc008af12, &(0x7f0000000d00)) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000000d40)) ioctl$KDSKBLED(r5, 0x4b65, 0x598e) ioctl$LOOP_SET_BLOCK_SIZE(r5, 0x4c09, 0x100000001) setrlimit(0x9, &(0x7f0000000d80)={0x8, 0xd}) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000dc0)='/dev/hwrng\x00', 0x40340, 0x0) syz_open_dev$sndseq(&(0x7f0000000e00)='/dev/snd/seq\x00', 0x0, 0x8042) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000e40)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000e80)={0x100, 0x8000, 0x401, 0x4, r3}, &(0x7f0000000ec0)=0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000f00), &(0x7f0000000f40)=0x4) umount2(&(0x7f0000000f80)='./file0/file0\x00', 0x2) r7 = semget(0x0, 0x4, 0x8) semctl$SETVAL(r7, 0x1, 0x10, &(0x7f0000000fc0)=0x1) r8 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000001040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001080)={r2, 0x8}, 0x8) 2018/03/30 12:28:05 executing program 7: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x3, 0xffffffff}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x7fff, 0x2, 0x3, 0x0, 0x5, 0x5, 0x6, 0x10001, 0x9, 0x200, 0x4, 0x3304, 0x6, 0x8, 0x3]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, 0x2, 0x4, 0xf8, 0x1, 0x6}, &(0x7f0000000700)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r2, 0x4, 0x30, 0x7, 0x4}, &(0x7f0000000100)=0x18) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000008c0)={0x0, 0x1b5}, &(0x7f0000000900)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000280)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000003c0), 0x0, &(0x7f0000000940)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x4, 0x4, 0x8000, 0x0, 0x493, 0x7, 0xd3, r3}}], 0x30, 0x24000001}, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) fdatasync(r1) nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000007c0)) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'syzkaller0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffbffffffffffe}]}, 0x260) 2018/03/30 12:28:06 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x2, 0x2) r1 = shmget$private(0x0, 0x3000, 0x848, &(0x7f0000ffd000/0x3000)=nil) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) r5 = getegid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000280)=0x0) r7 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f00000003c0)='ip6gretap0\x00', 0x10) ioctl(r7, 0x8, &(0x7f0000000400)="1c8e4717e64fa766a8718a46765a50f62501288305c03484f6e69b40d4380fc37800b39a5aa39d27fc12ca7da1d244450890ce4e3614adc0ab3b28f6aea81dda9473c5d149f49d225f24550c09ddc68d937b2695d78271e19177cc375a0b1f63b75102d04d8868918e15f26bd73a2e36a70646ff5dffba8718cc39aba919fb958d1ff022861db4a66acbc1d2dbd459500c43f3aa9fc5f13dc19f89661953") ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000002c0)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000300)={{0x25, r2, r3, r4, r5, 0x21, 0x3}, 0x3, 0x0, 0x3, 0x5, r6, r8}) shmget$private(0x0, 0x2000, 0x800, &(0x7f0000ffe000/0x2000)=nil) sched_setscheduler(r8, 0x1, &(0x7f0000000380)=0x80000001) delete_module(&(0x7f00000004c0)='/dev/input/event#\x00', 0x200) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x10000001, 0x52}, {{0x77359400}}], 0x30) 2018/03/30 12:28:06 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@mcast2, @in=@multicast2}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xffffffffffffffc2) connect(r0, &(0x7f0000000780)=@generic={0x1d, "100543717332758a6cf61007f9dbff42203e280c017e2b3c31d3251d716130de7572f6c67bbba02108c30158a2b0cc07fbc6d0c4c1f557c5f7cc678fce16a8b863c26b21014e4679c3112ea589de18a5b942cdfa2ac6febd4ecd0e79290d26c435f9a4169834c48b9e5be8c25c6c66a49a03a757d34d2431475f4728544e"}, 0xfffffffffffffedc) sendfile(0xffffffffffffffff, r0, &(0x7f0000000080), 0x10ed5b) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40400, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/loop-control\x00', 0x7ffff8, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = socket$inet(0x2, 0x3, 0x4) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) dup3(r3, r1, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x80, 0x0) recvmsg$kcm(r4, &(0x7f0000000300)={&(0x7f0000000200)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000000280)=""/53, 0x35}, {&(0x7f00000002c0)=""/23, 0x17}, {&(0x7f0000000500)=""/220, 0xdc}, {&(0x7f0000000600)=""/255, 0xff}, {&(0x7f0000000700)=""/104, 0x68}, {&(0x7f0000000800)=""/200, 0xc8}], 0x6, &(0x7f0000000980)=""/93, 0x5d, 0x5}, 0x2060) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r5) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000140)='./file0\x00', 0x0) write(r6, &(0x7f0000000180)="15", 0x1) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x4000000, 0x40001) open(&(0x7f0000b91ff9)='./file1\x00', 0x68042, 0x0) close(0xffffffffffffffff) readahead(r4, 0x1244, 0xffffffffffffff64) openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x80, 0x5) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000a00)=0x3) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000348f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="e9", 0x1}], 0x1, &(0x7f0000000180)}, 0x0) 2018/03/30 12:28:06 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x3000, 0x200000000000024b, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000100)=""/127) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="24000000030707031dfffd946fa2830020200a0009000100400202000000a3a20400ff7e", 0x24}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x7, 0x37ec, 0x5, 0x967, 0x6b, 0x80000001, 0x800000008, {0x0, @in6={{0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x2000}}, 0x0, 0x23055a5b, 0x9, 0x3, 0x20}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r2, 0x993}, &(0x7f00000002c0)=0x8) 2018/03/30 12:28:06 executing program 3: r0 = eventfd2(0x0, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) connect(0xffffffffffffffff, &(0x7f00000000c0)=@hci={0x1f, r1, 0x2}, 0x80) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000080), 0x10ed5b) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40400, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000880)={0x0, 0x3}, &(0x7f00000008c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000900)=@assoc_value={r3, 0x1}, &(0x7f0000000940)=0x8) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/loop-control\x00', 0x200000, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) dup3(0xffffffffffffffff, r4, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, r4, 0xfffffffffffffffe}) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r7) r8 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000140)='./file0\x00', 0x0) write(r8, &(0x7f0000000180)="15", 0x1) open(&(0x7f0000000980)='./file0\x00', 0x283, 0x0) fallocate(r6, 0x0, 0x10003, 0x200409) close(0xffffffffffffffff) openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x80, 0x5) recvmsg(r0, &(0x7f0000000840)={&(0x7f00000003c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000440)=""/166, 0xa6}, {&(0x7f0000000500)=""/67, 0x43}, {&(0x7f0000000580)=""/141, 0x8d}, {&(0x7f0000000640)=""/240, 0xf0}], 0x4, &(0x7f0000000780)=""/174, 0xae, 0x8}, 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) dup2(r4, 0xffffffffffffffff) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) 2018/03/30 12:28:06 executing program 2: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0) syslog(0x5, &(0x7f0000000000)=""/173, 0xad) 2018/03/30 12:28:06 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000080), &(0x7f0000000100)=0x10) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @broadcast=0xffffffff}, 0xffffffffffffff46) r2 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0xfffffff800000000, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x10000, 0x101, 0x1f, 0xffffffffffffff81, 0x50}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x96df, 0x7}, 0x90) bind$inet(r0, &(0x7f0000dc7ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xffff) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') preadv(r4, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x100000000000001d, 0x102) 2018/03/30 12:28:06 executing program 0: r0 = socket$inet6(0xa, 0x800, 0xadd) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x400, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000977000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffb, 0x4800) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000040)={0x5557, 0xf24f}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000000c0)={0x5, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3e, 0xffffffffffff6b7f, 0x104, 0x7fff, 0x5, &(0x7f0000000080)='teql0\x00', 0x101, 0x1000, 0x8}) 2018/03/30 12:28:06 executing program 4: socketpair(0x15, 0x5, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000000c0), 0x4) r2 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="7776068006001f00020005007e00"], &(0x7f0000000040)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001300)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000001400)=0xe8) connect$can_bcm(r1, &(0x7f0000001440)={0x1d, r3}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001480)={'gretap0\x00', r3}) r4 = add_key(&(0x7f0000001180)='encrypted\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001200)="499a5f7a022278433454b6220a7c42eb14df974db24eb9d595126f4ad33090feb3dce36b2525006b070b5e95836a79b665f822e1efc44d7ba051f5650ae6b1621126c3903bac434bb88b4ec8322de03d223e871b9ef3f5202be4edd6e22bf1846056b8a9e7f05a6f6bb0a4b1c68ae6e9df8a15ba715d96837d031bf6014fe610af8facaf43c099a4203d1747b7d6f4a84168ae1122344d45e9a1b788711b5d196b1f467d8002c41e6adcff9f0aff16e8e13bca6cb78e74e4665561d3671cdd8c3fc451786e285b20e7fb08b4c48c963bedb72fa11fd36ce508df797cdf4c2f18e09900a2aa5a06e5fcdd06fa2e9717e82afd59", 0xf3, 0xfffffffffffffffd) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="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", 0x1000, r4) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x800) mremap(&(0x7f00002b6000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00004b6000/0x1000)=nil) 2018/03/30 12:28:06 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000fc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)="627269646765840000068000", 0x59aaf32711f873f6) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0x83, 0x3f}, &(0x7f0000000140)=0xc) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000180), &(0x7f00000001c0)=0xc) 2018/03/30 12:28:06 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='environ\x00') r3 = getpgid(0xffffffffffffffff) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000006c0)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) getgroups(0x3, &(0x7f0000000780)=[0x0, 0x0, 0x0]) r9 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000007c0)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f00000008c0)=0xe8) getgroups(0x6, &(0x7f0000000900)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r12 = fcntl$getown(r1, 0x9) r13 = geteuid() r14 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002f40)={0x0}, &(0x7f0000002f80)=0xc) fstat(r0, &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getegid() r18 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003040)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000003140)=0xe8) getgroups(0x3, &(0x7f0000003180)=[0x0, 0x0, 0xffffffffffffffff]) sendmmsg$unix(r2, &(0x7f0000003240)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)="332509d0427ecf67ffbb52b04644625e90da690fd119e55a3f6075bea56897c44a121ba9351140409cdda35ad8614003ee46b352482ee2e63d8b9a4bc3cf025dad68da2303ece506bda2a3a1a85d3fa941c43415086a47de95570bacced2fba7feb98ed4aea83c3255dcda89e81ff44776669205926c46fb47013f4568b8634e9ce58fcc5289", 0x86}], 0x1, &(0x7f0000000240)=[@rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r0, r0, r0]}], 0x30, 0x4000}, {&(0x7f0000000280)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000300)="a6140b03d7c20d7df8a0a70050cb63e0234542f4e43297a7865ea013fbda9295baaa4255ec73d2b4fde49de2ba634d58cf78010b36960cfd86c1a814f9c92a5a2c08983dc8294deb3f74674c8822718834d3cf4d1534e00a69d9d8b9404d2fc60b04c2e265beb3b2e1b57db21a1a5e0cc67ef8da771e1fb98faff106fbe1397f650ea661945f28cf34609f26d8215cc3926dd575a07e9ecf00066abcee93466681d85534adc032be6e1e94761e5b902998b3a9a1383fec62025d220ae9721ac62a30c940332b85742b859b2963dc535e9fdc", 0xd2}], 0x1, 0x0, 0x0, 0x4800}, {&(0x7f0000000440)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f00000004c0)="ce0c0700a8faed54d8dbcc844617160c66851496125fdd368b2903eef83d1a956fa08d88c598a78a4a85a6d92d8fd6686f3e67a880a0", 0x36}], 0x1, &(0x7f0000000940)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}], 0xa0, 0x40}, {&(0x7f0000000a00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000000a80)="de1e16e2dadff80b00c91a5672d376086429d39085d09961057e3ea01e6096dc6a00b9f7b8783d228dbe0803c57591ac3a9f295b8a9276d7937c74e223abe7d35a957d6f25ee7556b6a84949ab1bca241420800e9bc70f163c6e591c5d7340e3bc9f61", 0x63}, {&(0x7f0000000b00)="16afcab0e6a4f9ad130c3f7795773cf0a822d1e5df9ff32382e5579fed9f19a4abe40ce5677a60929bbd1af958c5e65f19efaf05d43a9355e314579d987f12c7c6b2d5ac8a84104c4b1f1751fface5f2a57a79c14ca13bd326b315ca08b247da76c91e", 0x63}, 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{&(0x7f0000001c80)="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0x1000}, {&(0x7f0000002c80)="0418dc5e69020cddd570b4f79a6bbe32decc116e97e120f5713c3a529b98", 0x1e}, {&(0x7f0000002cc0)="7cf70c98ef3573bda2ed57cc99ae67a3c7333b598dd59be24f00186bec3c42f8d873f6321fdb575e33e86bcd19400c6d1bb7449f42c2c8d43960da6e21f33aedf5e9930db551c26ec7e45c17e336c791aa288a6b7b35f5e61896b02e0233a6729c1e0788985c79e18534fda3f5cebfd74e8b7917f3c39fa065c3171bf0ea2750c8d231d9b1147eedd22e86bf58f9a615a9ea0a638963bc4bb62282ebac629b7a66237c7eba7cd0865331ec018134ebc8688600d2518e2ba656e4f60f8a466cffd10fb7c7da3036a4dafa0abddfa84231e8bcea4405581ed195ead57dbf904b68abdfdc550e6ffc34c7b41b5a86e3876dffcbfa8bfd39", 0xf6}, {&(0x7f0000002dc0)="5aed9f6f15b805cc86285ec8c8d530a94dc43d1239d734175371a0353900136f881bc18585e5828b8b4f944c86080f84276d7020df2f18cf8630a6d90d87a0b6b903028e6ded5e42b8d1a91f417ce2131426d0ada3c684b3d9345644ffbff3da42e4f30b2182c1fed83152c70c2b3b4d7122bafb474e4204cdc0ac4b33b6678a62b46aad376e109d271aea01217df784448a19d85d2b5f387629c47b5c2f88294d554da921059ee2ceecc9a5af68041679a6f3b681f82848465a48b63b58d08f5e8bce2a1c8c8bad6352b62ac7a4e68fd3b8db05af11cf54abecc15d3fe28eb208cbb4a98d080780b7", 0xe9}], 0x8, &(0x7f00000031c0)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x78, 0x8085}], 0x4, 0x80) r21 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x2, r21, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x1, &(0x7f000002d000), 0x2, r21, 0xb}) 2018/03/30 12:28:06 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sync_file_range(r0, 0x0, 0x6, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000240)="127a940ddb6e8d0a", 0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x10000000, 0x0) socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0xffff7fffffffffff, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = dup3(r0, r3, 0x80000) getpgid(0x0) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f00000000c0)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f00000003c0)) sendfile(r2, r3, &(0x7f00000ddff8), 0x102000001) sync_file_range(r1, 0x2, 0x100000009, 0x0) 2018/03/30 12:28:06 executing program 7: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x3, 0x200000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000040)={0x14, 0x1e, 0x301}, 0x14}, 0x1}, 0x0) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbff}, 0xc) 2018/03/30 12:28:06 executing program 1: perf_event_open(&(0x7f0000000240)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@delrng={0x10, 0x14, 0x20, 0x70bd2b, 0x25dfdbfd, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="d6", 0x1}], 0x1, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) readv(r0, &(0x7f0000003240)=[{&(0x7f0000003200)=""/34, 0x22}], 0x1) [ 108.960197] encrypted_key: insufficient parameters specified 2018/03/30 12:28:06 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af00, &(0x7f0000000080)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000010c0)=0x200000000) pread64(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/03/30 12:28:06 executing program 3: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) ioctl$EVIOCGREP(0xffffffffffffffff, 0x40107446, &(0x7f0000000380)=""/174) recvmmsg(0xffffffffffffffff, &(0x7f0000006200), 0x0, 0x0, &(0x7f0000006440)={0x77359400}) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000000280)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x3, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0x90, 0x0, &(0x7f0000000440)=[@reply={0x40406301, {0x3, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x28, 0x18, &(0x7f00000000c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000080), 0x1, 0x3, 0x21}], &(0x7f0000000100)=[0x40, 0x48, 0x38]}}, @reply_sg={0x40486312, {{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x20, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000000180)=[0x0, 0x18, 0x0, 0x40]}, 0x7}}], 0xbf, 0x0, &(0x7f0000000540)="2e5d41a90a6672b870b1f812d972a006f1aac120cb0e68b4aec908ba07cf5b5304fd91373275f1c9006d80c88285caf3d6a80c901e74c569bb88048f213a9bda88fd8e0348489b98daf4f192fe9bfaaeece3894cf29257f288fd82f728a0f4d7eabc27456220ae7ed05eae2722f39320d7d3b8d907bbb715bfe820711e73ffb618902f2b43ceee8a41d36bf508152e046531726206835474ae67d38d3b8813ef9f4eebd4940a34a774c7d5011fbed6e9f80d985d7c07e7c7e86574f6fdcde1"}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = dup3(r0, 0xffffffffffffffff, 0x80000) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000300)={[0xd005, 0x0, 0xf000, 0x2000], 0xb2c, 0x0, 0x7ff}) 2018/03/30 12:28:06 executing program 4: r0 = socket$inet(0x10, 0x0, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000200)=0x1, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) r2 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) r4 = socket$key(0xf, 0x3, 0x2) r5 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendmsg$key(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) close(r5) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000300)={0x80000001, 0x2, 'client0\x00', 0x1, "e150d043a386f234", "175f9cd2bbac902226cef5e2522a83a360badb9a3729fa6114b329f16479528e", 0x800}) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028fc4)=@mpls_newroute={0x1c, 0x18, 0x503, 0x0, 0x0, {0x1c}}, 0x1c}, 0x1}, 0x0) msgsnd(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000004c85f1a52874337a47b73d6fe75bf3004066c816bc90d663a2162876404deaea759644d13f303fe5b6d955c45d6449013ef40bdda50ca16d40c3c5e0854036da71548eadd0952f3df02f728253c085c35872057ec7cc20fe8e6b334f2193"], 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000000c0)={0x0, @empty, @broadcast}, &(0x7f00000004c0)=0xfffffef2) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, 0x4e, r7}) syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaa9c00081100fe8000000000000000000001000000bbfe8000000000000000000000040000aa00004e2000089078000000000000000000"], &(0x7f0000000040)) ftruncate(r1, 0x0) socket$nl_generic(0xa, 0x3, 0x10) 2018/03/30 12:28:06 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x200, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000006c0)={0x400, 0x9}, 0x8) r2 = fcntl$getown(r1, 0x9) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00004da000), 0x4) r4 = socket$packet(0x11, 0x3, 0x300) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000100)={0x1}, 0x4) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f000007affc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/loop-control\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000780)=[@in6={0xa, 0x4e22, 0xfffffffffffff7e1, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x2c) ptrace$setregset(0x4205, r2, 0x200, &(0x7f00000005c0)={&(0x7f0000000080)="449ed0dd6831a7fb44eca4221b1fb01abfec082aa7d0ee6f0ba9db0ece7da2bd3fb0", 0x22}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r6 = request_key(&(0x7f00000009c0)='.dead\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000a40)='wlan1.wlan0mime_type\\*@)useruser6\b\x00', 0xfffffffffffffffe) request_key(&(0x7f0000000900)='dns_resolver\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000980)='/dev/sequencer\x00', r6) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x1fffe, 0x0) r8 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_TREAD(r8, 0x40045402, &(0x7f000001dffc)=0x1) read(r8, &(0x7f0000ec6000)=""/50, 0x32) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000003c80)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000003d80)=0xe8) bind(r5, &(0x7f0000003dc0)=@can={0x1d, r9}, 0x80) r10 = fcntl$dupfd(r8, 0x0, r7) socket$pppoe(0x18, 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r10, 0xc0106426, &(0x7f0000000880)={0x6, &(0x7f0000000840)=[{}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r8, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x1}}) ioperm(0x20, 0x3, 0x401) r11 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer\x00', 0x0, 0x0) setrlimit(0x0, &(0x7f00000008c0)={0x101, 0x4}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r11, 0x40505412, &(0x7f0000000140)={0xfffffffffffffffc, 0x6, 0xfffffffffffffffd, 0x0, 0x8000000f}) 2018/03/30 12:28:06 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) recvmsg$kcm(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/219, 0xdb, 0x200}, 0x40000120) write$selinux_context(0xffffffffffffffff, &(0x7f00000001c0)='system_u:object_r:dmidecode_exec_t:s0\x00', 0x26) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000200)={0x8, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24}}}, 0x108) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00000000c0)) 2018/03/30 12:28:06 executing program 0: r0 = dup(0xffffffffffffff9c) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000080)=0x80) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x1, 0x4, {0xa, 0x4e20, 0x0, @empty, 0x2}}}, 0x3a) r2 = socket$inet6_udp(0xa, 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000100)={0xd2, 0x87fff, "f6f48248198d72b96aa78d247e23b582eaab720ee624e687a32c08453063fcd23c499b216c852916d13fc655acb6e0e1e884828617985e88d4602ab6591612aaefe05353f40628f3827cc12cc52bf37a7cef4145a349900e91a6d5b6ffcd7ed4faf490303738bcbc2eb10112ce0516a4774e0e7c39cc9b9b163249f31182bec007315ee13038c5d49a6a5f8f1c7e0f64c28bb199cb3a4e75df9ec46ee0a59c0f2c04a6357c6f149fbc16a05d9c3a5e24ac3b786691e7d8a9821c5a261624477528c2f14087050a5cff99"}, 0x400) setsockopt$sock_void(r2, 0x29, 0x2000000004b, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000200)="1a670dfd05f4a416d7797dd95bee8010bc71774b622946d687d570bd776947e0ee6a3475e4df0aaa6d40331abb5c16e1c1cf415c00f8f40c5dc48859231910528e", 0x41, 0x4000, &(0x7f0000000280)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) 2018/03/30 12:28:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x20000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) seccomp(0x1, 0x0, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x1ff, 0x3, 0x4c, 0x7f}, {0x6, 0xa1a4, 0xf484, 0x4}, {0x80, 0x7, 0x1f, 0xec2}, {0x100000000, 0xc2d9, 0x3, 0x80000000}, {0x9, 0x0, 0x3, 0xab2}]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000002c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000340)={r3}) r4 = openat$cgroup_ro(r0, &(0x7f0000000940)='cgroup.events\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x111, 0x2, 0x1, 0x4) r5 = 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, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = mmap$binder(&(0x7f000075f000/0x3000)=nil, 0x3000, 0x1000000, 0x1010, r4, 0x0) sendto$inet(r2, &(0x7f0000000400)="2372ad479a81695bebb74c32a81ea02a78b1e963f4cc5b521fee6ca9286cd9e9615431b89992badb6addece854884714b1dc23b010a4524d3aa74decd8ff8ac647bff7", 0x43, 0x1, &(0x7f00000004c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000140)={r6}) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180), &(0x7f0000000380)=0xc) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000000080)) listxattr(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)=""/72, 0x48) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000480)) ioctl$VHOST_SET_VRING_ERR(r4, 0x4008af22, &(0x7f0000000040)={0x2, r4}) syz_kvm_setup_cpu$x86(r5, r7, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text64={0x40, &(0x7f0000000740)="0f93eac74424007b000000c744240200080000ff1c240f225164420f2018b805000000b964f9e85a0f01c10f01f865450f01cbb9d7090000b800000000ba000000000f30b9800000c00f3235010000000f300f01c8", 0x55}], 0x1, 0x0, &(0x7f0000000680), 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000200)=@nat={'nat\x00', 0x19, 0x6, 0x778, [0x20000980, 0x0, 0x0, 0x20000b68, 0x20000b98], 0x0, &(0x7f00000001c0), &(0x7f0000000980)=ANY=[@ANYBLOB="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"]}, 0x7f0) 2018/03/30 12:28:06 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0}, {r1}], 0x2, &(0x7f0000000080)={r2, r3+10000000}, &(0x7f00000000c0), 0x8) 2018/03/30 12:28:06 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x3, 0x70, 0x3e3, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3f, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in=@loopback}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000200)) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000001240)={0x4}) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000240)=""/4096) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001280)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000012c0)=r3) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30d) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="6e617400000000000491000000000000000000ecde6d02f6954647000000e20005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080"], 0x1) open(&(0x7f0000001300)='./file0\x00', 0x0, 0x13) r4 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x20002) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$int_in(r4, 0x800000c0045006, &(0x7f0000595ff8)=0x3) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x0, 0x52, r4, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000000080)={'\x00', 0x400}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=r5, @ANYBLOB="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"], &(0x7f00000000c0)=0x2) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000000140)=0x1) close(r4) fcntl$setstatus(r2, 0x4, 0x2000) 2018/03/30 12:28:06 executing program 6: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0x1000002, 0x4) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000100)=0x22, 0x4) dup2(r0, r2) [ 109.208141] binder: binder_mmap: 14160 2000c000-2000e000 bad vm_flags failed -1 2018/03/30 12:28:06 executing program 2: sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000040)) 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) setrlimit(0x7, &(0x7f0000becff0)) epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20}}, 0x21a9, 0xb083, 0xff, 0x2, 0x7}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0x100000000}, &(0x7f00000001c0)=0x8) 2018/03/30 12:28:06 executing program 0: r0 = 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 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xfffffffffffffe54) sendfile(r1, r0, &(0x7f00000000c0), 0x10000) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000000040)=0x5, 0xfffffffffffffffe) listen(r1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) accept4$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x14, 0x800) r3 = getpgrp(0xffffffffffffffff) setpriority(0x2, r3, 0x80) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000340)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xd}, @local={0xfe, 0x80, [], 0xaa}, 0x405400000, 0x6, 0x3, 0x400, 0x0, 0x40000000, r2}) [ 109.255620] binder_alloc: 14160: binder_alloc_buf, no vma [ 109.261329] binder: 14160:14178 transaction failed 29189/-3, size 0-0 line 2963 2018/03/30 12:28:06 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x1b, 0xf, 0x4) sendmsg$nfc_llcp(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x27, 0x0, 0x1, 0x7, 0x6, 0x0, "1c61f8dc83497f3a19c4c26801201d7efe5cf595b46a62f334edad422356122ba94eeeebc5c83342c56e50c8ad1832351c94c40eeec2d428b5b08f5c4057f4", 0x12}, 0x60, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x4000}, 0x0) recvmsg$netrom(r1, &(0x7f0000000040)={&(0x7f0000000000)=@ax25={0x3, {"8aafabddcfcc23"}}, 0x10, &(0x7f00000004c0)}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f00000002c0)) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00000004c0)=0x7, 0x4) write(r1, &(0x7f0000000080)="240000005a005f191415f507125a00000903210308001000fff708ff08000300000001", 0x23) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000480)=0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000001c0)=0x4) r3 = semget$private(0x0, 0x6, 0x0) unshare(0x800000) semtimedop(r3, &(0x7f00000a8000)=[{0x3, 0x7, 0x8000000001000}], 0x2aaaaab3, &(0x7f0000000540)={0x2000}) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) semop(r3, &(0x7f0000fcffe2)=[{0x3, 0x4}], 0x1) unshare(0x4000) ioctl$void(r0, 0x5451) io_setup(0x2, &(0x7f0000000380)=0x0) io_getevents(r4, 0x6, 0x2, &(0x7f0000000400)=[{}, {}], &(0x7f0000000440)={0x0, 0x1c9c380}) r5 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x80000001) r6 = dup2(r5, r0) exit(0x40) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000180)=r6, 0x4) ioctl$TUNSETQUEUE(r6, 0x400454d9, &(0x7f00000003c0)={'erspan0\x00', 0x3fe}) 2018/03/30 12:28:06 executing program 5: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) semget$private(0x0, 0x0, 0x200) r0 = semget$private(0x0, 0x1, 0x0) semctl$GETVAL(r0, 0x0, 0xc, &(0x7f0000000040)=""/173) 2018/03/30 12:28:06 executing program 1: r0 = socket$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$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = semget$private(0x0, 0x3, 0x400) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x8001, 0x88, 0x7]) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ff6000)={0x0, 0x9}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2, 0x1, [0x9]}, 0x2de) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x30400, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}]}) [ 109.328433] binder: BINDER_SET_CONTEXT_MGR already set [ 109.354749] binder: 14160:14201 ioctl 40046207 0 returned -16 2018/03/30 12:28:06 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000001d40)=ANY=[@ANYBLOB="1c0000001d00010300000000000000001f000000", @ANYRES32=0x0, @ANYBLOB="00000000f3f21dac5cb89822a258802d8b0b88f78a2068f171a7e2446fa8602c6d27f4a5721c7b606dbffeab9a1441d8bb5755f5529e8ca955929773817b33483193cd40487e4c3a5328953d2138c80c8311a63674f7fc0308108d803bba788c88df4fd7d400e51731da18397f"], 0x1c}, 0x1}, 0x0) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040), 0x4) r4 = creat(&(0x7f0000001500)='./file0\x00', 0x10) getpeername$ax25(r4, &(0x7f0000001800), &(0x7f0000001d00)=0x10) connect$l2tp(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x1, 0x1, 0x3, 0x2, {0xa, 0x4e22, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x3a) read(r1, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r0}) accept(r0, &(0x7f0000001c40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000015c0)=0x80) recvmsg(r0, &(0x7f0000001400)={&(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/4096, 0x1000, 0x4}, 0x2043) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r5, 0x800442d4, &(0x7f0000001480)=0x5) getsockopt$EBT_SO_GET_INIT_ENTRIES(r6, 0x0, 0x83, &(0x7f0000001980)={'nat\x00', 0x0, 0x3, 0xc9, [], 0x1, &(0x7f00000017c0)=[{}], &(0x7f0000001880)=""/201}, &(0x7f0000001cc0)=0x78) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00000002c0)={r8, 0x1}, &(0x7f0000000300)=0x8) bind$ax25(r7, &(0x7f00000003c0)={0x3, {"f9566a39c4c8a0"}, 0x40}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000001840)='fou\x00') sendmsg$FOU_CMD_DEL(r5, &(0x7f0000001580)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x60210900}, 0xc, &(0x7f0000001540)={&(0x7f00000014c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f00000001c0)={r8, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fffffff, 0x0, 0xff, 0x8, 0x8001}, &(0x7f0000000280)=0x98) sendmsg$nl_crypto(r5, &(0x7f0000001780)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001740)={&(0x7f0000001640)=ANY=[@ANYBLOB="f8000000100000032abd7000fcdbdf25636d6163286165732d67656e6572696329000000000000000000000000000000000000000000000000000018000000150000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bf2bf000000000000000000000000000000000000000000000041d293722100000000"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001a00)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001a40)={{{@in6=@remote, @in6=@local}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001b40)=0xe8) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r5, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x101}, 0x1c) recvfrom(r9, &(0x7f0000000140)=""/88, 0x58, 0x2142, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001b80), &(0x7f0000001bc0)=0xc) [ 109.383891] binder: binder_mmap: 14160 2000c000-2000e000 bad vm_flags failed -1 2018/03/30 12:28:06 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000240)=0xb18, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1d}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x48, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfdbb, &(0x7f000000cf3d)=""/195}, 0x48) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x202, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x47, "9a8fe5d6e5ba460b7e904edab1f386984df8fb63852df87c074726172556ac4aba0c17d51d5f6012e770a99e1d44507a800d47d02f0cb167f3c6c193172aecbac19f1bc0fa0c6d"}, &(0x7f00000000c0)=0x4f) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff}}, 0xffffffffffffd2b9, 0x8000, 0x100000001, 0x39, 0x5}, &(0x7f0000000200)=0x98) r5 = dup3(r2, r1, 0xb83ec8c85ced5dd1) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r5) [ 109.444850] binder_alloc: 14160: binder_alloc_buf, no vma [ 109.450515] binder: 14160:14221 transaction failed 29189/-3, size 0-0 line 2963 [ 109.511189] binder: 14160:14178 got reply transaction with no transaction stack [ 109.519006] binder: 14160:14178 transaction failed 29201/-71, size 40-24 line 2763 2018/03/30 12:28:06 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x9, 0x400000000000062}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fbb000)={r0, &(0x7f0000811000), &(0x7f0000fbbf1a)=""/230}, 0x18) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x20000) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r3 = socket(0x40000000015, 0x5, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r4 = dup3(r2, r3, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={0x0, 0xff}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000002c0)=ANY=[@ANYRES32=r5, @ANYBLOB="0600b50089b27bb50f2c8b47c5c175f05e7cd282ad243b35e13b26e03a4ef028d7ea7a0c5a2cc951c0cc1de1cb1ce76ee66ed96988a321fd47c64cc1e4e5f8ba9444f2cda442c0f12b7aebcdf71a13e7ed1cf5c1fab5962dcda9eeb46c981d31e7d363a454ba1b33e73619c174cfdab42e34bbc70ed98b911d753dd4310bc7fd01a25953a1288acb9bb04f0ab1f99f5c2e63b8f4283aaf9636b3c0b24e4640afabcc3da5f6a73a940f2b01fb830cae104eda02504dffd38a"], 0xbd) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000400)=0x1, 0x4) getpeername$ipx(r4, &(0x7f00000000c0), &(0x7f0000000140)=0x10) getsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f00000001c0)=""/139, &(0x7f0000000100)=0x8b) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) 2018/03/30 12:28:06 executing program 6: r0 = socket$inet(0x10, 0x0, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000200)=0x1, 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000340)=ANY=[@ANYRES64=r0, @ANYRES64, @ANYBLOB="5b2ec4f9db64d938dc6aa9ed67454b52ebd4ccf0d6619726dcc57271bdcf60e18f8a0ca2331eb16bc154189639657e037047d639b78b19614ba31443536f0ea6f63580bbd51260f19cdcdfc546d6a854b378db0dc7f709f95018ad30487ad5194744ebc3693df7c509baf706dc5cc700ff4e11b9a3c1d58f382460d2fa1b11243ce66deb9c8e4ee7e1ee8c49eb02bf62c6dd0f55fef8a6666d930816310bbe188e61b3427a4110714b1b06478de204b1891f35733c14b1d7c76111e8ac2c34f7bdaa6dd7"]) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) r3 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x82) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) r5 = socket$key(0xf, 0x3, 0x2) r6 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendmsg$key(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="f10600070200000000000000"], 0xc}, 0x1}, 0x0) close(r6) sendfile(r3, r3, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000000000)) msgsnd(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000004c85f1a52874337a47b73d6fe75bf3004066c816bc90d663a2162876404deaea759644d13f303fe5b6d955c45d6449013ef40bdda50ca16d40c3c5e0854036da71548eadd0952f3df02f728253c085c35872057ec7cc20fe8e6b334f21938648df715efa178357a40cc869ac4864fbf51f44ee344c06d97ded647f18c7b043"], 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00000000c0)={0x0, @empty, @broadcast}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, 0x4e, r7}) syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaa9c00081100fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e2000089078000000000000000000"], &(0x7f0000000040)) ftruncate(0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0) r8 = socket$nl_generic(0xa, 0x3, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x2, @time={0x0, 0x989680}, 0x6, {0x8000, 0x2}, 0x8, 0x2, 0x4}) setsockopt$netlink_NETLINK_RX_RING(r8, 0x29, 0x1b, &(0x7f0000000ff0), 0xff71) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0) 2018/03/30 12:28:06 executing program 1: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000100)=0x10, 0x4) 2018/03/30 12:28:06 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x10010, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x6, 0x4, 0x2106, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x14) r1 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpu.stat\x00', 0x0, 0x0) connect$vsock_stream(r1, &(0x7f0000000400)={0x28, 0x0, 0x2710, @hyper}, 0x10) r2 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000080)=0x80) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0xfff, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x115) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x0, @rand_addr}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @in6={0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x76d, @empty, 0x5}, @in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in6={0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x100000001}], 0xdc) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000240)='teql0\x00') socket$inet_sctp(0x2, 0x5, 0x84) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x80800) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f0000000300)=""/158) syz_open_dev$urandom(&(0x7f00000002c0)='/dev/urandom\x00', 0x0, 0x80) r5 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) write$cgroup_subtree(r5, &(0x7f0000000140)=ANY=[@ANYBLOB="2b7200893a25"], 0x6) 2018/03/30 12:28:06 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007d1fef)='/dev/vga_arbiter\x00', 0x101000, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000057000)='/dev/vcs\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000ca000)='/dev/ppp\x00', 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/127, &(0x7f0000000080)=0x7f) 2018/03/30 12:28:06 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4) io_setup(0x27, &(0x7f0000000000)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x800000000020000, 0x0) io_cancel(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0xfff, r0, &(0x7f0000000040)="a6ebed6db94b3d3fbffb8d790a098fb081d7c84d8de8a42bf89383817109b5f0368a0151a0c5fe49786b6496c8fd71f5efc97ca23a6041b2575274841637428edf2354944c95a0211df394edd8ef33f3219d75107fa00c34661e97a56378a2b8895ac5a54592c1ad4e7827a863ef972d5d2f366b8bfd5f109e5f9c7958507eae9df79ea22168b47c8729c87a0645bb5c254d8c835fe3752827e2aafa10280079bf178c670184bef9955cb24e2e5e5e8e3db0a0a548083a68bcc1097c7b1727d6801b41a3dbd76058b706757f", 0xcc, 0x8af, 0x0, 0x0, r2}, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x0, 0xfffffffffffffffa, 0x9, 0x6, 0x9, 0x5, 0x7f, {0x0, @in6={{0xa, 0x4e20, 0x1ff, @dev={0xfe, 0x80, [], 0xd}, 0xffffffffffff5223}}, 0x7, 0x1, 0x7, 0x6, 0x414}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000300)=r4, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000340)={r3, @in={{0x2, 0x4e20, @rand_addr=0x8000}}, [0x9, 0x0, 0x0, 0x7ff, 0x0, 0x126cfa38, 0xe2d, 0x8, 0x80000000, 0xf0e3, 0x5, 0x7, 0x9, 0x7]}, &(0x7f0000000440)=0x100) close(r0) 2018/03/30 12:28:06 executing program 3: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x1, 0x0) close(r0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x3) setsockopt$packet_buf(r4, 0x107, 0x6, &(0x7f0000000680)="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", 0xfc0) r5 = fcntl$getown(0xffffffffffffffff, 0x9) ustat(0x72ec2682, &(0x7f0000001680)) getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r5, 0x0, 0x7, r4, &(0x7f0000000300)={r4, r4}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYPTR=&(0x7f0000001b80)=ANY=[@ANYBLOB="ea243b1258cbe0f98f6ff1a23ba3dd0ecefdc70bbec1caee9326bf6c61af09376fd601545ddd7cce178eef8bde0f506618cbc021bb36f507dadfdef278305eb055ac327db2a3e7b3cad91a39c9ca", @ANYPTR=&(0x7f00000016c0)=ANY=[@ANYPTR, @ANYPTR, @ANYBLOB="c3ba4edd65ea3b536f3eb841664aaa31e9669e936da1e0c3294e4423c2395d993818bf608aa31171e045ebb06f59535703fc9f51de73dd2901e0197c10455b4bbc505146d0b3e2bde25411407cf16ac20aa893f57775f1b7b222f5fe83c55e5c85db21a7ae45266c26e96082a7f29759522aaeb26c4a537ed1991556ae58b57ac8360eba21904db5e7c45e6f535db1def9efaf03f41f2ae6895ea1861df51ac46c415395d1757faf0901109dc30417095db71a5c65c5dc22531506937ec6bd99a5be804fc08d3f41a33df4a0fd"], @ANYRES16=r3, @ANYBLOB="a40f76168f1854f501dafb652c4ab3cedb8a426a360613abb695b0b8609a495c9ef85a43eacba6da680029edc1bc8880841d50379f865b89abcd77be72bef408a5d75f587f7e3220662ec4f7877edb1f84b82534e2b22ff78fdf6bc683db729942bf02e445d549a7e43c1e0eeb9e7d97519d0a3221ee6804d056dec28a43072c910db827f4a4c804553c55316168d75a791367a5021dda4f8792daafa9d024d0c25a18ffb3b416ccc08983cbc8408e4c781d3141ab0464e86522de418da03b90753eccc05947a18cc56af305dfa2bc9dda30a20114006bfeeec535", @ANYBLOB="e05fc1ffb31243e8b0b65de392bf2c487b5866bf8ebf66457ead7ca89bdfb8730919a88a5145c037d16ece81217e01ad5565edecbe137f7c03f931e919eb0b71ee74e966140ecb5b05983691d997ee7871714e0f47446825ddffa549f9b95cb35fc424612b1f3566911a4b75bb0be4322b55b7af0fcf2f80d28ffee3fddb857709b92fd51e3d00a2d3eb2e85e745a562cdeac9a16f57917752fc4bcbef", @ANYPTR=&(0x7f00000017c0)=ANY=[@ANYRES16=r2, @ANYBLOB="78f16cd21124a27dd9206c17cd612865ace62e4f006e3e9700fb45fb5ad690f3", @ANYPTR64, @ANYRES32=r3, @ANYPTR, @ANYRES16=r5, @ANYPTR, @ANYRES16=r4], @ANYRES16=r1]], 0x1) ppoll(&(0x7f0000000040)=[{}, {r4}], 0x2, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f00000005c0)={0x1}, 0x1) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000280)={0x27, 0x0, 0x7, 0x7, 0x1, 0x2, "22dd483f69cbb2f9ad614d307bde52bad1d1c11381cf5253d6cabfb29f3dffd4c28439e22c562434c708fcd1e045d4348cd982f6ceff6f05ae5c932f9d9c41", 0x36}, 0x60, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[], 0x0, 0x20004000}, 0x80) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000000580)={0x0, 0x17, &(0x7f0000000340)="1d9b8a1367db2ac42276d59e7325e4fa51464fb4c2879e"}) dup2(r4, r6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x9, 0x30}, &(0x7f0000000600)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00000019c0)={0x0, 0x0, 0x10}, &(0x7f0000001a00)=0xc) sendmsg$inet_sctp(r6, &(0x7f0000001b40)={&(0x7f0000000200)=@in6={0xa, 0x4e24, 0x4000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000000480)="58913d9f8977a9cb0b94b91b4762b066455ada6eca89a068559cc93697873db2292f0d095aef21c50a06bcf1e0a24dd39d62fb9108b033c3f8c60a0777393d08d813f8f470046c870440844012e323264dbe33c02696c14656692ddd14d5260d0db88446e8befda6ae496968b7eaa590c44d02b32366ca9bb3244472e693521fd724d4d646de1e24b20e7cfdb4b5b1db7ae0e18e72d76d210fbf212bc06a50bfbd485d9ba3d8d5a79d5294b81fc480536c43fe44df92377f430f839c03f0d847b892e2ac3a4a4328da3daa0d2e", 0xcd}], 0x1, &(0x7f0000001a40)=[@init={0x18, 0x84, 0x0, {0x1, 0x5, 0x3f, 0xfff}}, @sndrcv={0x30, 0x84, 0x1, {0x9700000000000000, 0x4, 0x206, 0x2, 0x6, 0x1f2ec637, 0x1000, 0x2d24ea3, r7}}], 0x60}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f0000000140)=0x5) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) bind$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x309, 0x9, 0x1, 0x9, 0xffffffffffff7fff}, 0x10) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200), 0x0, 0x0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r3) 2018/03/30 12:28:06 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="696623af0521b8a404837c2f77afdb047ed6a4a051d838de02a9611a4616284b0c7fadd8c3eaffbcd5dbbc22c7c73a2776cded784069a77a14340dd7d843ad18"], 0x8) r2 = dup3(r0, r1, 0x0) read$eventfd(r2, &(0x7f0000000040), 0x8) [ 109.563715] binder: undelivered TRANSACTION_ERROR: 29189 [ 109.604825] device bridge0 entered promiscuous mode 2018/03/30 12:28:06 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) listen(r0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x402, 0x0) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000180)=0xaf45) getsockname(r1, &(0x7f00000000c0)=@generic, &(0x7f0000000140)=0x80) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="03c4010000571f8f74"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000ca7ff8), 0x8, 0x0) clock_gettime(0x0, &(0x7f0000835000)={0x0, 0x0}) ppoll(&(0x7f00007ac000)=[{r4}], 0x1, &(0x7f00004c1000)={0x0, r5+30000000}, &(0x7f0000d69ff8), 0x8) signalfd(r4, &(0x7f00008f4000), 0x8) r6 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="b4000000000000002500000000000000070000000000000000000000dc7b9ae2950000000000000031dec26fc3d257c6e1d4ce27a7bd57b2d0d318cdffaac3b55bc6a3d2ec5094c65854d224d70ecc8ae81408666cb9eacb8178d3b8b3c692b998179a2f523704f5e209b9d4ee12ba9bc5dff7112c5215697b97b064512dcabdeee34956c36e28a9c2e19d05ac0e41f022112a5030fe64901e9dfe1a49d2efe52b200c0610d3ff997e8ca57c2b150fc98afe14b74f996e4cef0e11d18c319b6a9c6958d487e3c46477e618d31168e0ab9180543803adc8d7ed7b31eb74fd3c66b6aaa39895e36f83720186e04d82ba0e5cc27ff81f2eea2966ef24e540bac98591d7262c9a3122a9e8e5c25599d3aa8da90cda34f713729618245dacd64cfb6ac5ebab6ae5761cb4585187ea33853c1d6fbb7cfe8f7decfe528a3abffb8e28c365618fd84a0e7f63f607adfebf9c52be0403b5d66e016e7df890818025038fbda0f01a6f1e48b249294b431bdbc65d0b943fce198ee8c0b925160e81723d37a0a803ad63ed799a5619bf1438d174fad69492b1a97960eb1c47d509d5f846f2c96f2a133e2775acc0b8d857141aac93711a03f4773a26c4a976d6a0816a73cb92b14a52d7f1bcc062644ef0633575c976260a117a2bba76c13dca7ccaf1a60fc3ba04d94a48d9771822a5f56c3bfe92ffdc74302130888a1c349a806651c3bb015b5da628f737d9036a2e940691a72326d9ed13f3"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) ustat(0x20000001, &(0x7f00000001c0)) mq_timedsend(r3, &(0x7f0000000200)="cf343ca4777dc154fec909", 0xb, 0x9, &(0x7f0000000240)={0x77359400}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000280)={0x93a, 0x6}, 0x4) fcntl$getown(r6, 0x9) r7 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r7, &(0x7f00008e8fe0)=[{&(0x7f0000a9a000)=""/162, 0xa2}], 0x1, 0x100) ftruncate(r0, 0x4) 2018/03/30 12:28:06 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvfrom$unix(r0, &(0x7f00000000c0)=""/105, 0x69, 0x40000002, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000a80)={0x0, 0x6}, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000b00)={0x0, 0x7, 0xb81, 0x7ff}, &(0x7f0000000b40)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000c80)={0x0, 0xc4, &(0x7f0000000b80)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x5, @empty, 0x1}, @in6={0xa, 0x4e22, 0x8000, @dev={0xfe, 0x80, [], 0xd}, 0x9}, @in={0x2, 0x4e21}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x954}, @in={0x2, 0x4e22}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f0000000cc0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000d00)={0x0, @in6={{0xa, 0x4e20, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, [0x80000001, 0x7, 0x7, 0x4, 0x7, 0x1000, 0x6, 0x5, 0x7, 0xeeb7, 0x100, 0x1000, 0x80, 0x9, 0xeca]}, &(0x7f0000000e00)=0x100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000e40)={0x0, 0x14, "9f245b05a3b9916f27b70949906e3d0b6eedf147"}, &(0x7f0000000e80)=0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001200)={0x0, 0x4}, &(0x7f0000001240)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000002a80)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e24, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}], 0x2c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001280)=@assoc_value={0x0}, &(0x7f00000012c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001300)={0x0, 0xf79, 0x2, 0x6785, 0x8, 0x2}, &(0x7f0000001340)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001380)={0x1031600000000, 0x800d, 0x46, 0x6, 0x0}, &(0x7f00000013c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001400)={0x0, 0x7fff}, &(0x7f0000001440)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001480)={0x0, 0xda41}, &(0x7f00000014c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001500)={0x0, 0x4e, "f3b6255e8e1c705340e345531eb9ddfa8624633d106b4ddf1dd8bb8a38a4fe9c2869d8d7506034e56792fef1fd4ce92394df30984a2124c045239835e24446179445e35338253dc9c30dae3c1960"}, &(0x7f0000001580)=0x56) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001980)={0x0, 0x1000, "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"}, &(0x7f00000029c0)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000002a00)={0x0, 0x7fff}, &(0x7f0000002a40)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000440)={r15, 0x0, 0x1, 0x8001, 0x3, 0x7}, &(0x7f0000002ac0)=0x14) sendmmsg$inet_sctp(r2, &(0x7f0000002f40)=[{&(0x7f0000000000)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000140)="e6b89a9dc862e75579", 0x9}, {&(0x7f00000002c0)="e731daadcc09442f6bbcfbbe73260f8aa26a820a6c3d68a25e9dfafffddf45e32b3ac1d4996b561d855fbb8952907fcc4b8fd8816a544f5bcfd48b2b9c257c6a21965013001b170c5ad21e0ca08c844a5afe301126123243748864a94772cc0d7ad48d189ccafb952cef6d3ae06852f3afc24637333af6435b18bced719102869a5e77c81c229d582eccacf1b904f438790e308f03cd442498afdff6005d528ee59f68ed64c7c7058ff906", 0xab}, {&(0x7f0000000180)="22c03e959c5c28f28ed55cfe15280d", 0xf}, {&(0x7f0000000380)="856db796c5952a85e36a1318bb2c232d6a63883e91181c17d2935c673114923effb354b0ea079611da63174026c8c9497eec9964e3bc1a6af08a1a058f73cdc146c3a243dda6f06a3f6fa01348fe7eafe6cfbbc1a617f2522109175a9913f3b19ff87a72e5a781d2d6ed9e3ce0941c4e3003dc0921180f25262197eebed8a44355985d9a8c3b295ebba3c6b926fc4cba8d728a56d5d178e0afff07332e134112f56f7c97409a4c", 0xa7}, {&(0x7f0000000200)="3e15699a0f040c8135d3e290db85484dc3a2b4bec0dfcd3b63bd34e7f1d55e7f00", 0x21}, {&(0x7f0000000440)}, {&(0x7f0000000480)="9d35c8ab69f41355a06981e3fc3063a9c682882a1bfd4c9d964ead4907d1ed9cd1d84d26cb5c76", 0x27}], 0x7, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x7, 0x3, 0x6, 0xffff}}], 0x30, 0x4000000}, {&(0x7f0000000580)=@in6={0xa, 0x4e24, 0x80, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, 0x1c, &(0x7f0000000680)=[{&(0x7f00000005c0)="eacdeff0edaf97c9d976fc82f1214d29abc20860b15ba9b0e4dd36581380d8096939cf2cb84b9e813ee51605ae0dd3538fb0c6f1ba0cbcea98dd75fa47c15eccde411bc4d799e7eec47b7f8439874f8d63c538a7cb83cb36f441501c51a0dd7e223490a45848e7cb56d228b29521e1f8596c29a17c757d6575a36404a1dabc0f1bbb03f1a13a519c97daffa1add8b50a7f", 0x91}], 0x1, 0x0, 0x0, 0x90}, {&(0x7f00000006c0)=@in6={0xa, 0x4e21, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c, &(0x7f0000000a00)=[{&(0x7f0000000700)="4ed4ce2b4f4d19a0e941ba071371b775dbb51b3c03354acde2294b0e73afc99122d16c7b340f9ee6c7fa587513fe9b17b542483bbc660307b8c929c9a2906322f49150c2bf0984a5b8edc9fc3969afbdeee8d61d9c9122728312b427a51e6dfe2a99ade5f04a0126ae79deeae7b8e952b9a4c85d6fd31be845803a5f4ba25534077e62dca460d10b39d5abab3034f03d66a86cf314e7772073d66e8e175f94f1294672305615989b427566861a4a61b3a4a4eb00701502b7d058", 0xba}, {&(0x7f00000007c0)="36bb91679927c403721a8fab", 0xc}, {&(0x7f0000000800)="b0cea2ff6051986cb5271f2b5c4d2136497bf6f4fcc627765416e552d9491609bfa62380aea2a8bbbca485e61f4dccb691acc6506dfefec1e136e354a6f8f7217fd0dfaf01c88008facb7809da8b2a40178b80f421b67c0ee32e7d152aba4a7a6ae65bdbd107a68b6b7b7f4090d3b9aa8a34fb5b4b5fba6a00091b89a166c4edb01a9f01106365f4447860f5d1300fad001f9da3ea92ba1e4c7f", 0x9a}, {&(0x7f00000008c0)="1a4c8d805e52bef3ccb605fb874ab7c99827f10bf0128a69413c2eba80c50e", 0x1f}, {&(0x7f0000000900)="22cad8ef90cc2a3acec8dccdda5ec37f605d6df3f2bd95f50c66938bf9214ef17ba40b77c0b7f2f07fbf19365fdfeede72113ef757a768740c75ad049c5c1ac5e69507b1398d0ec4fba168547d4f109cce90839f5edc7553f0025f5d7033db16f42b9631913d54c1da07423a2bb0cd419ec5958ef92e720d1268e1638828511d138f1cd2e24ca4cf8f338e663a7fcb1ffdcb20d414f2c1a75a35aaa97740f66f4f2e8f44b9663d043c717f008468cfb1c194491c17bf10e650e4b6f5036bca303d424d62b57bd8c11e8218a9105a7b23285a5aa30260c4bb5e383420", 0xdc}], 0x5, &(0x7f0000000ec0)=[@sndrcv={0x30, 0x84, 0x1, {0x10001, 0x1f, 0x2, 0xfffffffffffffffa, 0x2b, 0x8, 0x7, 0x0, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x2c, 0x7, 0x5, 0xad, 0x2, 0x9, 0x5, 0x0, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x209, 0x7d83, 0x80, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x9, 0x81, 0x0, r6}}, @sndinfo={0x20, 0x84, 0x2, {0xe0, 0x4, 0x4, 0x8, r7}}], 0xf0, 0x10}, {&(0x7f0000000fc0)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000001000)="cc079fa819c7b647cdd478094e469ece5884ff3f3b1eed1d4358bbc3e610a9408e0df034504041ba720dee7d15d4b16ca817a07e8193f880fb942374e270f759c02d286cb66d62fa55217a07530b8fda8ee8f6d3ab259f6f054f8fcce744395878187184409a62d65be80a48e25d9070c436a2062885beae7a969a64678c5c110c9f", 0x82}, {&(0x7f00000010c0)="501adf12d9c9494b5fdf6d2f2b84e386c286e980647345122546d5c2862495cf9fadc48959b76ccd56fd4d", 0x2b}, {&(0x7f0000001100)="81beb3f9c96039002cfc6a73037e853394aca668ecea9555cce54dd86a3061b5f16f776e5b1bca9a5c2d54b11703530205c881433f076d979f21db83f296b3b09f445b094c01fa1bd6595e85e17e31901b9df30a7a0291aed757386e5243c6add5f40c5d43d05325d83c2e01e01ef4ddce1097ba2a960170569983aeb8d84cddd29e76ac5c7cef1c7638a143acba89afc0df6bd371d390eeaf2330143debe1e4d82a1c3fb19667e32be15a6ba398f4dc020341acd7a850", 0xb7}], 0x3, &(0x7f00000015c0)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x8000, 0xfffffffffffffbff, 0x7, r8}}, @sndrcv={0x30, 0x84, 0x1, {0xa43e, 0x3, 0xe, 0xffff, 0x5, 0x2, 0x4038, 0xfffffffffffffff9, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xfffffffffffffff8, 0x8000, 0x62, 0x100000001, 0x7fff, 0x6, 0x3f, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x8006, 0x72, 0x20, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x200, 0x2, 0x7, 0x8, 0xfffffffffffffffd, 0x6, 0x7ff, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x4, 0xff, 0x400, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x6, 0x0, 0x6, 0x80000001, 0xd3, 0x9, 0x800, r14}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff7, 0x10000, 0x3dd, 0x6}}], 0x180, 0x2000c004}, {&(0x7f0000001740)=@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000001780)="0fbffe4fbf8974fb69f69b6542420f042ae0f6053e83605f862b3e6cb8b11828406cae039fed5aff60816f571c24d593e27032921cb0", 0x36}, {&(0x7f00000017c0)="71b1a1ae184144d1fb4f4f97821f342357341310615737c5f48ac7093c4a582b72e5eb4377fbb8158e0494d005395635dfabc9d541cb9498de21bf39fc171940bbf7a1ebd600dd39f59f1f085481f8f853a134ffecdc8e154662c9ccd97fc071036e71c8dfe9d34b22ffe37864a77029dd607081048beae27b1aa3ada42c447468ec1b0bb795fe1726a64d6f95e3ec04b0d388f8e0adb9efc8e0fc79478cb955898d44f8fddcf88eda9095b9465b2569ae3a6d8c2ec0136e67bb0cb8ce1ca08238f7dcfd89cf449d9876142c2a01c7ba2b819dff1dc286c3add1c8e40a95ab438f", 0xe1}, {&(0x7f00000018c0)="0418ad7bb70ee85cfd7580498f152c389cc63957a85d34d950933e2a2020f007a5c7e6b875d0a2271b169df425d76915dc094d71e5dc6c40c873c35e94be4d20bc9db7c93e6f1cf5acf2ef75077ac22763ba5c8f6b3be1e2a2bf312804154818c97bc07019e88c65455e9dd7357a85e401d43c589593af1f3b", 0x79}], 0x3, &(0x7f0000002b00)=[@init={0x18, 0x84, 0x0, {0x2000000000000000, 0x800, 0x2a0ee53b, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x1, 0x9, 0xfffffffffffffffa, r15}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffa, 0x5, 0x3, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x3, 0x5, 0x87, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x0, 0xf, 0x6, 0x3, 0x3, 0x3, 0x3, r17}}, @init={0x18, 0x84, 0x0, {0x5, 0x9, 0x80000001, 0x765}}, @init={0x18, 0x84, 0x0, {0x100000000, 0xdd2, 0x40000, 0x10000}}], 0x150, 0x40}, {&(0x7f0000002c80)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f0000002f00)=[{&(0x7f0000002cc0)}, {&(0x7f0000002d00)="d9bb771ff55a6dc3745051e41d001f439283af1cba8e6fd68f733adf0e2c81dd176414d13579f50586345e2a327a9ae4c86c5cb5e56a135fcdb8dd26fe9461d99397c34f8f24b186712da40a2e4675aec7f83fe201b8dbf76128fa4e1590d4ba795aad84bded032bcb82773019659396f35e261204b66e4f0c0ea691403d381d147f679634ebfe4ffbdc3fa2cdf5c6f5e4efc68c748fc0cbeaf01bc37b252589ed9203848e69e04bc4422096c96ac650135ae39d2104a679ddd8746c1d2bcee0a860f624dd8ec386ad64a27d0affa725551b2c584c207ad1e74047a4adcd7feaec132c3b1176be427a7a6514226fbcc8f006ece8", 0xf4}, {&(0x7f0000002e00)="93ea58b832685dbfa540e25e2db170b2be868d18c9db8837bc5e8443f399890883ce9e5df9c93ffc06177cc13ea9fb49cc9384671e24815c923b3f2d5ba6895c32c7744a7ec5e88f57dd8cab34882bad4799f35def2c7a71a5aa665dbc774167529da99f72e8a9b1a85ab2b0fad1330a8e5e53d7abbc48e73369378a12cd59dbcd", 0x81}, {&(0x7f0000002ec0)="bad341a8d5f08a", 0x7}], 0x4, 0x0, 0x0, 0x20000010}], 0x6, 0x40) 2018/03/30 12:28:06 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f000016d000)={"8a927799b01a029f25061eda96dd379385fc78b28fcbf8eb8455a6fb67a8de46d4d40000a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e90810603f10a2c83eb8c062194269ab67e4bb4b3c5199cadd60d3f6fc72a7eb011b622072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5267b67a69251b1a8647e90692d30ecfb806326f17f0a7a24aa58b111193c88181907d958cb00807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512145c072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce503b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d0a3315f1b8599efa1bf10bd30a1371757b13aed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233000001002ce4f47168ef93f01aef51c60000000000000006af34b21ed8437a371c0b427cd8c94f3952ee752b758eb5bff60a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27b41d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2663d17515838f8fbba284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542dee77b2651783f6a5d9260036ccc70d695105d1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a8eec8fb17616d2198d02ba4e7690fab7933b676deddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000002f4b2eebf5bcd42688b08ff0a6575a31f81f01c13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb719e695a9eb9710f924aefde1c96bebe4274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5ef9190980f9128e689e07e98b2ed59e1537fc7de144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a4a335b858de8acf080852c49d353a00a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f00000000c0)={0x1ff, 0x0, &(0x7f0000ffb000/0x4000)=nil}) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000100)) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000040)=0x1, 0x4) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000000080)={0x7ffffffffffffffb, 0x0, 0x100}) [ 109.677721] device bridge0 left promiscuous mode 2018/03/30 12:28:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000040)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) 2018/03/30 12:28:06 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000380)={0xc7, "bf796fd8be53f8bb003def7e92b267405fca004f7718c0c7a80d6933e660cf70b5e76970c24e475041b90ffe0df0dd15643e13ba0c1d8aabd3e2a8829aab70f44eb00c85aaebbfc8d912b31c14bcf5da39a3ada3d248b6a07a5624e74ff77b387df8116e41802cd68fd13be3e59ccf2b49ad6ca391cffdc882cae2f4767ebab30861607b24cae034adefc87d3de2a350796523c31c79f177b09a082ebe3488a521a92848d3a10f6cd1ae209ff11ed5cc7f0fb0b93b69d77c71ca97157648af44027eda62b47b6e"}) r1 = socket(0x10, 0x1000000000803, 0x0) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000002ffc)=""/4, &(0x7f0000000000)=0x4) socketpair(0x10, 0x7, 0x4, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigsuspend(&(0x7f0000000300)={0x1}, 0x8) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000140)="37ea4bb1086f14fdea1354f998642e2d", 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={r2, 0x1, 0x1, 0x1, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$KDDELIO(r3, 0x4b35, 0x10007) r4 = request_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)=':\x00', 0xfffffffffffffffd) keyctl$clear(0x7, r4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f0000000240)=0xc) perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x7, 0x700, 0x8, 0x5, 0x0, 0x35f, 0x25c, 0x3, 0x4, 0x3f, 0x4, 0x12178bfe, 0xc3, 0x7, 0x1ff, 0x7f, 0x8, 0xfffffffffffff232, 0x1, 0x10804731, 0x7fff, 0x20, 0x4, 0xfffffffffffffffc, 0x7, 0xfff, 0x2, 0x0, 0xffffffff, 0x0, 0x4, 0x8, 0x0, 0xff, 0xfc0, 0x84de, 0x0, 0x1, 0x2, @perf_config_ext={0x3}, 0x501fa05c10bb267, 0x1000, 0x2, 0x6d2e8c6bfb38db1f, 0x6, 0x7, 0x1}, r5, 0x8, r3, 0x8) 2018/03/30 12:28:06 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000000040)={0x4, 0x0, 0x5, 'queue1\x00'}) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f0000000240)='./control/file0\x00') chown(&(0x7f00000003c0)='./control\x00', 0x0, 0x0) close(r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00002a7ffc)=0x4000000011) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast2, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xe8) 2018/03/30 12:28:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0xf9}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000200)=0x5, &(0x7f0000000240)=0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000102}, 0xfffffffffffffff9, &(0x7f0000000740)={&(0x7f0000000680)=ANY=[]}, 0x1}, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r4, 0x4008af30, &(0x7f0000000100)={0x3, r5}) ioctl$KVM_DEASSIGN_DEV_IRQ(r4, 0x4040ae75, &(0x7f0000000140)={0x1, 0x6, 0x80, 0x201}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/03/30 12:28:07 executing program 1: r0 = socket$rds(0x15, 0x5, 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) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0x1, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000080)=0x46) 2018/03/30 12:28:07 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956f080700000000000008000000000000000000002c00160002000280b598bc593ab68211030030de33f2a4984c1cbc832b0790ed000034cc000000000000000000", 0x4d}], 0x1}, 0x0) 2018/03/30 12:28:07 executing program 5: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x8031, r0, 0x0) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$revoke(0x3, r1) 2018/03/30 12:28:07 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000000)={0x7}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) epoll_create1(0x0) r3 = dup3(r0, r1, 0x0) gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) sendmsg$unix(r3, &(0x7f0000000600)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000280)="6dc95980a1924286d098b55e644d611ef1d29f968b79ff95dc00685ad6e4c5b8cd7115dc492ec052c8a2d4154c9f705985ed7a4e601e408df061bc98c458cb0d53592bcb0b5b231b2eb693b6e0aede29ac0e17ac845d9ce113a45f5cd490ed7691ceb875f10bd8ab17c07696d44e4e8f875b043e74bb6ed3d6178cb447baabe1edd772ad27dd5d60e67ee6", 0x8b}], 0x1, &(0x7f00000005c0), 0x0, 0xb95c1172567e0efd}, 0x40000) r4 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001040)="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", 0x1000, 0xffffffffffffffff) r5 = gettid() perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x5, 0x100000001, 0x0, 0x4, 0x0, 0x5, 0x40, 0x8, 0x1, 0x3, 0xdcfd, 0xfffffffffffffeff, 0x0, 0x1, 0x6, 0xffff, 0x9, 0x3, 0x8, 0xd6c, 0x9, 0x1ff, 0x25d8, 0x7, 0x20, 0x3ff, 0x380000, 0x6, 0x8, 0x62, 0x1, 0x100000000, 0x5, 0x6, 0x3ff, 0xaf17, 0x0, 0x1f, 0x3, @perf_config_ext={0xc, 0xff2f}, 0xa000, 0x100000000, 0x5, 0x7, 0x0, 0xff, 0x2}, r5, 0x10, r3, 0x2) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00000001c0)=0x5, 0x4) keyctl$get_keyring_id(0x0, r4, 0x80000001) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) 2018/03/30 12:28:07 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0xfffffffffffffff9, 0x8000) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f00000001c0)={@multicast2, @dev}, &(0x7f0000001300)=0x8) r2 = syz_open_dev$midi(&(0x7f0000001380)='/dev/midi#\x00', 0x2, 0x2) clock_gettime(0xefffffffffffffff, &(0x7f0000001340)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000000200)=""/4096, 0x1000, 0xfff, &(0x7f0000001240)={r3, r4+10000000}) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x18}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x78}, 0x1}, 0x0) accept4$llc(r2, &(0x7f0000001200), &(0x7f0000001280)=0x10, 0x80800) futex(&(0x7f0000000000)=0x2, 0x0, 0x1, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f00000012c0), 0x2) r5 = socket(0x0, 0x7, 0x800) setsockopt$inet_mreq(r5, 0x0, 0x23, &(0x7f0000000180)={@loopback=0x7f000001, @rand_addr=0x100}, 0x8) 2018/03/30 12:28:07 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000000c0)='vlan0\x00') ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) fcntl$setown(r0, 0x8, r2) r3 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r3, &(0x7f0000000040)={0x28, 0x0, 0x0, @my}, 0x10) 2018/03/30 12:28:07 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x12000) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @remote}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0x7c, r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x400000000000001, 0x4) setsockopt$inet_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000000000)="9e7f5717", 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x7, 0x0, 0x7, 0x800, 0x0}, &(0x7f00000001c0)=0x10) ioctl$VT_DISALLOCATE(r0, 0x5608) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r3, 0x7ff}, 0x8) 2018/03/30 12:28:07 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)) read(r0, &(0x7f0000000200)=""/90, 0xedf40ca8) r1 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/102, 0x66}], 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value, &(0x7f0000000300)=0x8) pipe(&(0x7f0000000280)) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000780)={@reserved=0x1}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000340)={"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"}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r1, 0x0) splice(r0, &(0x7f0000000100), 0xffffffffffffffff, &(0x7f0000000140), 0x1, 0x7) 2018/03/30 12:28:07 executing program 5: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./control\x00') 2018/03/30 12:28:07 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="00001201010000800000000000010000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x314) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fstatfs(0xffffffffffffffff, &(0x7f00000001c0)=""/176) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0xfdba) r3 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@generic, &(0x7f0000000180)=0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000380)={0x0, 0xffffffff}, &(0x7f00000003c0)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000400)={r4, 0xf75a, 0xffff}, 0x8) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='cpuset\x00') ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f00000002c0)=0xa818) 2018/03/30 12:28:07 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x20080, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000300)={0xa5c4, 0x9, 0x2, 0x0, 0x4, 0x8}) r1 = memfd_create(&(0x7f0000000040)='syzkaller\x00', 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) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="4f079d925b5b83317c1761617d52145b80cc7697bf2205c5cd597a5e7bd044defb5d8d7163f378929827c9439d25636ed8813248dd800f3780a4cc19d07e1675c919fbd1de196baa95d991e223770ea1d0215e7319ac969c4ed5bebbe5b838d41be2f1bee2c5a16f668d99b19aa6770e40205154c57272768beb63a94f7bbf1db547ca9648479d9788023188d69ce7120e", 0x91, 0xfffffffffffffffa) keyctl$describe(0x6, r2, &(0x7f0000000200)=""/132, 0x84) r3 = getpid() ioctl$int_out(r1, 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KIOCSOUND(r0, 0x4b2f, 0x5) ioctl$int_in(r4, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f0000704000)={0x0, r3}) recvmsg(r5, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x80, &(0x7f00000023c0), 0x9, &(0x7f0000b30000)}, 0x0) dup2(r4, r5) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000340)) tkill(r3, 0x19) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) socket$packet(0x11, 0x3, 0x300) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/03/30 12:28:07 executing program 5: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000011, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) setsockopt$inet_opts(r0, 0x0, 0x2ecd5a34751eb4b4, &(0x7f0000000000)="0d665b252bfa549911bb2c60ee18aef82d917437bc643e516cd4cc4251f2649c503263c3a7c4667e66de7db1d2af2ac7eefa8390e8c9f43add62cdb45fa3e11dd28eb6b9e8c9c44bcd4b5c47464ee154c066e405bc42b9b9f6c10b73ae99af93f8b1a7b09aabdb06cb7de549915874a393fd97a632277aaccf8e6c02e7608aaf3a4ba2f789766be3a5581253120d33b9dbc143e136907b9c0eed0028c3e05f3128b01d30a6f2b2742763d15461a34eebc113dbeb453fdc26f4d470ae6b46ce38d87a2fa419a36d581d6c27fa5746aebf7f4e38948c9fd3cb943b946efb", 0xdd) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f0000789fd4)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) [ 110.007863] binder_alloc: binder_alloc_mmap_handler: 14305 20000000-20002000 already mapped failed -16 2018/03/30 12:28:07 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$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[@ANYBLOB="1c0000000306a6124d00000000009c3e60dad85945f1000100060000"], 0x1c}, 0x1}, 0x0) 2018/03/30 12:28:07 executing program 7: clone(0x200, &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000240), &(0x7f00000000c0)) mknod(&(0x7f0000000500)='./file0\x00', 0x1041, 0x2) r0 = getpgid(0xffffffffffffffff) sched_setscheduler(r0, 0x7, &(0x7f0000000100)=0xb3ef) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = memfd_create(&(0x7f00000006c0)='/dev/vcs\x00', 0x3) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000700)={0x3, 0x400}) r2 = gettid() r3 = getpid() kcmp(r2, r3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) mlockall(0xfffffff7ff000000) process_vm_writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/200, 0xc8}], 0x1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/90, 0x5a}], 0x1, 0x0) r4 = syz_open_procfs(r3, &(0x7f0000000080)='maps\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000540)={0x0, 0x2, 0x20, 0xb94b, 0x7fff}, &(0x7f0000000580)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={r5, @in6={{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0xfffffffffffffffc}}, 0x1, 0x45, 0x9, 0x2}, 0x98) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000300), &(0x7f00000003c0)=0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x440, 0x0) r6 = open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) prctl$void(0x3b) ioctl$GIO_FONTX(r6, 0x4b6b, &(0x7f0000000440)=""/136) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f0000000740)=ANY=[@ANYBLOB="08000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bca16ade1bbc1adde5927de634059a98e8cbd29b722f22d0e851f13a8eaf48906efd6a4648c810a597b7a5a8e68bd007557adfa88147dd174c2810866f94037d0c8ac39b47119a7905106de19812677e24d523e207ee267c303a86cc421c10387d1c206240a4bd966550c2c5332b78a075a05716bfada4b2bca26e383d59a2905ad96adb18a3cf5144586b295efd0c26fcef194fb95457b31d5d2dc0ed28fd0948193915fd26d04a854e12b168db7aa252841a94de91a976a310f7f20f33b6a7d341994e81d8d53c4f88fbc975e66b19ecbf8d6d5ab7a659d316235ffc4c7f46940124110338008276285195bd"]) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000280)=0x4) mkdirat(r6, &(0x7f0000000680)='./file0\x00', 0x4) 2018/03/30 12:28:07 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x8001, 0x8a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x1, 0x0) close(r1) r3 = request_key(&(0x7f00000003c0)='encrypted\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="5d2f75736572803a47504c6c6f00", 0xfffffffffffffff9) r4 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) r5 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000200), 0x0, 0x0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)=' ', 0x1, r5) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00000004c0)={{0x1, 0x3, 0x6ea, 0x3, 0x81}, 0xd0bc, 0x2, 0xfff}) r6 = creat(&(0x7f0000000640)='./file0\x00', 0x1) ioctl$KVM_ARM_SET_DEVICE_ADDR(r6, 0x4010aeab, &(0x7f0000000680)={0x9, 0xf000}) add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689", 0x7e, r5) ioctl$sock_ifreq(r2, 0x8994, &(0x7f00000001c0)={'lo\x00', @ifru_addrs=@in={0x2, 0x4e24, @broadcast=0xffffffff}}) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000200)={0x0, 'sit0\x00'}, 0x18) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000000600)={0x8, 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="25a74bb263a8a489fce2bf08000000"], 0x6f, 0x0, &(0x7f0000000580)="17d9291a84053ebd0c7e9f4049cd0f5ca68b47a4fc78e0c2a1ac14b36c8cb4f7aa0e36cef7ae4fa1757816d0a8cfa68fcb0fa42fe1f86425413f4af5c7245f1894a88a2245f57841a8cfb9fd08faee10f039266721568a1494a769a829c8391a2d711fbc521d50b40ac9f7289535fc"}) socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x3, 0x20020) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000035c0)={'teql0\x00'}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(0xffffffffffffffff, 0x0) r8 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)=@ax25={0x3, {"8aafabddcfcc23"}}, 0x10, &(0x7f00000004c0)}, 0x0) write(0xffffffffffffffff, &(0x7f0000000080)="240000005a005f191415f507125a00000903210308001000fff708", 0x1b) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={"06279ac2660487e800000088f301e710"}) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x80000001) dup2(0xffffffffffffffff, r8) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000000240)={@empty, @multicast1, @remote}, &(0x7f0000000280)=0xc) bind$ax25(0xffffffffffffffff, &(0x7f0000000180)={0x3, {"97de024fc62980"}, 0x6}, 0x10) 2018/03/30 12:28:07 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="81081800001d000000010054409d0954", 0x10) r1 = accept(r0, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r2, 0x4}, 0x8) r3 = accept(r0, 0x0, &(0x7f0000000180)) sendmsg$nl_netfilter(r3, &(0x7f0000000300)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000019c0)=ANY=[@ANYBLOB="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"], 0x1c6}, 0x1, 0x0, 0x0, 0x20040800}, 0x1) accept$alg(r3, 0x0, 0x0) 2018/03/30 12:28:07 executing program 1: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0x7, &(0x7f0000572000)={&(0x7f0000000000)={0x14, 0x25, 0x301, 0x0, 0x0, {0x1d}}, 0xffffffffffffff2b}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/03/30 12:28:07 executing program 3: r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x54, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) r2 = open(&(0x7f0000000740)='./file0\x00', 0x121700, 0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000780)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000900)={{0x3, 0x7, 0x80000000, 0xff, "2e7fe7b3888f17afc6ba837cc343402007bd4cfaf4478927174a6c209e6a069035bb353e135a046d0c2dfdf1", 0xffffffff}, 0x0, 0x0, 0x38df, r3, 0x3, 0x20, "562306537ab10345aedf42fa6cdebe75167bbff099fa8ead8194638137a01b424a907894fb8ddea612a51dffcee062ba4f3e0a7295422929d58cf6476c865e23", &(0x7f0000000880)='$vmnet1\x00', 0x8, [], [0x1, 0x9, 0x10000, 0x2]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000640)) bind$alg(r1, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f00000000c0)=""/38) write$rdma_cm(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000002340)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f6af2a7bff5051d0c"], 0x20) write$rdma_cm(r4, &(0x7f00000023c0)=ANY=[@ANYBLOB="02000000280000fa00000000160000000a004e2135000000ff01050009000000000000000000000102000000"], 0x2c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000600)={0x0, 0x6}, 0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/mixer\x00', 0x400, 0x0) write$rdma_cm(r4, &(0x7f0000000400)=ANY=[@ANYBLOB="0a00002f50005559000000000000000000000000000000000000000000002169f3537bca23d811f9d2fdc1000000000000019a72bc0000000010e6491d7087ee19bba04f24a6a211459ffc5cbf494004384d44bfdd6aa36f4d98dbdc6f03301f306e56b938c8a220445787d8743f6d4b0923"], 0x72) write$rdma_cm(r4, &(0x7f0000000540)=ANY=[], 0xffffffffffffffe2) close(r4) pipe(&(0x7f0000000100)={0xffffffffffffffff}) quotactl(0xc7e, &(0x7f0000000540)='./file0\x00', 0x0, &(0x7f00000007c0)="60c271239f7118f47aa9d14a5af187c54a835f2bd65a233756d38fc149c8e4d111009acd4470067096790dc7c95435478316a78c3c9183af3ed15d57f3b61c2e1ec8c5ff04a6476a64975d2285dc9533b3a426b9b4fcea1fe5dbd4e63a258abadadd084eff8a3e3ff2c69321bcd062a860b38133dd8dbdc7f9df91c0eaadd40e1a2da025c5a413a1f43410734586c8cb5ec519c7b1") setsockopt$inet6_group_source_req(r5, 0x29, 0x0, &(0x7f00000002c0)={0xffffffffffffe55c, {{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x6c}}, {{0xa, 0x4e20, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x108) getsockname$netrom(r0, &(0x7f00000006c0), &(0x7f0000000700)=0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f00000001c0)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}) ioctl$DRM_IOCTL_AUTH_MAGIC(r5, 0x40046411, &(0x7f0000000480)=0x9) bind$alg(r1, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) r7 = syz_open_dev$midi(&(0x7f0000000580)='/dev/midi#\x00', 0x9, 0x9fffd) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000680)={0x3, 0xffff, 0x3d, 0x4, 0x8, 0x1, 0x4}, 0xc) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f00000008c0)={'bcsjt \x00', 0x800000000008000}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r6}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2018/03/30 12:28:07 executing program 4: socketpair(0x10, 0x7, 0xfff, &(0x7f0000000040)) r0 = inotify_init1(0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r3, r2, 0x2, r1, 0xffffffffffffffff) 2018/03/30 12:28:07 executing program 0: semget$private(0x0, 0xfffffffffffffffd, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000215fc0)=[{&(0x7f000087ef6a)=""/1, 0x1}], 0x1, 0x0) preadv(r0, &(0x7f0000a19fd0)=[{&(0x7f00002ac000)=""/106, 0x6a}], 0x1, 0x0) r1 = socket$inet(0x10, 0x3, 0xc) bind(r1, &(0x7f000000c000)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x55dd060014cd46c2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES64, @ANYRES16=r1, @ANYPTR64=&(0x7f0000000100)=ANY=[]]], &(0x7f0000000180)=0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={r3, 0x3}, &(0x7f0000000200)=0x8) r4 = socket$inet(0x10, 0x3, 0xc) getpeername$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14) sendmsg(r4, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed0", 0x4a}], 0x1, 0x0, 0x0, 0x3}, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f00000000c0)={0x8, @random="d683a8aefb33"}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000340)={0x1, &(0x7f0000000300)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000380)={r5}) clock_gettime(0xfffffffffffffffd, &(0x7f0000000400)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f00000002c0)={r6, r7/1000+30000}, 0x10) io_setup(0x0, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) modify_ldt$read(0x0, &(0x7f0000000440)=""/155, 0x9b) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x0) r8 = getpgid(0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000600)={0x2, 0x0, [{0x10d004, 0xdd, &(0x7f0000000500)=""/221}, {0xf000, 0x6, &(0x7f00000003c0)=""/6}]}) tkill(r8, 0x15) 2018/03/30 12:28:07 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000580)=@rc, &(0x7f0000000280)=0x4c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYBLOB="d3af2b1739f887394f470e95c0f9eb713f8866441edc8cf4981f3dad31497fa6ca1735e1a540673f38c8054e6787eca74aed"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = getpid() sendmsg$nl_generic(r2, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x20, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r3}]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000500)={r5, 0x101}, &(0x7f0000000540)=0x8) tee(r4, 0xffffffffffffffff, 0x6bf081f2, 0x2) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x3ff, 0x91f, 0xe134, 0x1a, 0xffffffffffffffff, 0x8}, 0x2c) r7 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fb0000)={&(0x7f0000855000)="e91f7189591e9233614b"}, 0x10) writev(r7, &(0x7f0000000140), 0x100002fb) r8 = socket$inet6(0xa, 0x0, 0x7fc) bind$inet6(r8, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r8, 0x43) r9 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r10 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r10, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) sendto$inet6(r9, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) lstat(&(0x7f0000000440)="e91f7189591e9233614b2f66696c653000", &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000480)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) sendmsg$netlink(r9, &(0x7f00009f3fc8)={0x0, 0xffffffffffffff80, &(0x7f0000000340)=[{&(0x7f0000000100)=ANY=[@ANYBLOB="00230000000000000000000000591200a6aa72648b31aa1bb0877b6184a0f7eb55da163c6b56ee47f3e81757727b7d94e8c3449ffea403e1820307b1"], 0x1}], 0x1, &(0x7f0000000780)=[@cred={0x0, 0x1, 0x2, r3, r11, r12}, @rights={0x0, 0x1, 0x1, [r8, r1, r6, r6]}]}, 0x0) accept4(r8, 0x0, &(0x7f0000da8ffc), 0x0) pipe(&(0x7f0000000000)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') 2018/03/30 12:28:07 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000001240)={0x2}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) eventfd(0x0) pread64(r0, &(0x7f0000000900)=""/195, 0xc3, 0x0) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="d16f35c8894a37095855ee4692f1641ef1009410f75795cbde2fb67d2ffeb3e7ce4f2edb0f98af15e5fb94e4b136779f405f4e27586ea9352b78bba39787af71", 0x40, 0xfffffffffffffffc) keyctl$update(0x2, r3, &(0x7f0000000200)="66f3db784989b7adc57483812ebf8dd6234f59e9a73ad7169d72ae7b6df23ae302ebab76a291cf267cdc2b458bc7d70fb4e5be46d4626fe54458068beea603fdba5e733195ddba56a81350dc17cdf410f38c5d9c86ecf60be225e3f59973947a1138ce4c8429fea622608dedaaed1939a9612044286b8a77f168114bc82e0571c2921b402b9814c86d9166f5d1607ba7fa52c9c1f958ffb46157e3591b6d089c229488505abc2b60f0d0097071598c97559fe2ea99411acd485dfe", 0xbb) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00000007c0)=ANY=[@ANYBLOB="0300000000000000000000000000000000000000002229031db0a900ff00000000000000000000000000000000000000000000000000000000050000000300000000000000000000000200000000000000000000000000000000000000000000000000"]) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000fc0)='/selinux/enforce\x00', 0x16907a, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000180)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) dup(0xffffffffffffffff) setns(r0, 0x44000000) ftruncate(r4, 0x2c) unlink(&(0x7f0000000140)='./file0\x00') pwritev(r4, &(0x7f0000001400)=[{&(0x7f0000001440)="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", 0xdbe}], 0x1, 0x0) 2018/03/30 12:28:07 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x34002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x4, r0, 0x1}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r2, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140)={0x401}, 0x4) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) 2018/03/30 12:28:07 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f00009b1000), 0x0) fcntl$setpipe(r0, 0x407, 0x1ff) 2018/03/30 12:28:07 executing program 4: r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x1, &(0x7f0000964ff8)=[{0x6}]}, 0x10) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000380)) syz_emit_ethernet(0x1e, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@can={0xc, {{0x1, 0x8, 0x8, 0x5cba}, 0x1, 0x3, 0x0, 0x0, "c6f43a0f96d13057"}}}}, &(0x7f0000000080)={0x0, 0x0, [0x76d, 0xec2, 0xdd1, 0xf09]}) socketpair(0x2801, 0x800, 0x1e5b3101, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000100)={0x4, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x88) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0x100, r3, 0x4, 0x70bd2a, 0x0, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3a}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x4001}, 0x1) 2018/03/30 12:28:07 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x800000000, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/146) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f00000000c0)) 2018/03/30 12:28:07 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000400)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x40000000, &(0x7f0000000040)={0xa, 0x4e22, 0xa3c, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x5) setsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000000480)=0x7, 0x4) modify_ldt$read(0x0, &(0x7f00000004c0)=""/111, 0x6f) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000000480), 0x100000000000000d) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x1, 0x0, 0x0, 0x89c}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x76f, 0x4}, 0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x109000, 0x0) getsockname(r0, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000140)=0x80) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000540)=""/201) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f00000003c0)={'IDLETIMER\x00'}, &(0x7f0000000440)=0x1e) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000001c0)={0x9, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000380)={r3, 0x2d9}) 2018/03/30 12:28:07 executing program 6: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000002000)=[&(0x7f0000002040)='/dev/audio#\x00', &(0x7f00000013c0)='/dev/audio#\x00', &(0x7f0000001b80)='-\x00', &(0x7f0000001c80)='!##\x00', &(0x7f0000001f00)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001f40)='cpuacct.usage_percpu_sys\x00', &(0x7f0000001f80)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001fc0)='*vmnet1nodevmd5sum#.\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') signalfd4(0xffffffffffffffff, &(0x7f00000001c0)={0x3974429c}, 0xd7485c61, 0x807ff) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000001cc0)=""/23) sched_setaffinity(0x0, 0x0, &(0x7f00000020c0)=0xe5) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001340)=0x0) getpriority(0x0, r1) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000300)={0x0, 0x0, 0x10000000000, 0x0, 0x2, 0xef71}) getpeername$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) finit_module(r0, &(0x7f0000000000)='*vmnet1nodevmd5sum#.\x00', 0x3) pread64(r0, &(0x7f0000001b00)=""/53, 0x35, 0x8000000000) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x1) r2 = getpgrp(r1) process_vm_readv(r2, &(0x7f0000001800)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001400)=""/142, 0x8e}, {&(0x7f00000014c0)=""/220, 0xdc}, {&(0x7f00000015c0)=""/176, 0xb0}, {&(0x7f0000000200)=""/66, 0x42}, {&(0x7f0000001680)=""/123, 0x7b}, {&(0x7f0000001700)=""/84, 0x54}, {&(0x7f00000002c0)=""/11, 0xb}], 0x8, &(0x7f0000001c40)=[{&(0x7f00000018c0)=""/249, 0xf9}, {&(0x7f00000019c0)=""/53, 0x35}, {&(0x7f0000001a00)=""/244, 0xf4}, {&(0x7f0000001bc0)=""/94, 0x5e}], 0x4, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000002080)={0x82, 0x1, 0x1, 0x0, 0xacfe}, 0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001e00)={0x0, 0x6ecd, 0x10}, 0xc) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/30 12:28:07 executing program 5: r0 = memfd_create(&(0x7f00000001c0)="0608000008847f00", 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x7495}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x5}, &(0x7f0000000100)=0x8) [ 110.357145] QAT: Invalid ioctl [ 110.368866] QAT: Invalid ioctl 2018/03/30 12:28:07 executing program 7: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000ffa000/0x1000)=nil}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 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_bp, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x1c, &(0x7f00000001c0)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000000280)=0x10) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) r2 = socket$unix(0x1, 0x2, 0x0) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)="ed1a7b781d232d492d659a02df7d552a25abf02c05529e1f187f70c3c82bc5deb6b35ed744c554afb8fe213b566eff28d4c253d15961655ffd88b726cad7e44044d6c34fb214d443521d49e36038bd99feec1aab8b6e9d70f9dc7738525a0ce3b599437cb53f4e5e21b411aca54a71d8b2e1e06dc2a61f3cd0896ae96a5fd818df3fa5da275090c01279f448a8226b5b67329dd7ee4018b66ca42ca1", 0x9c, 0xfffffffffffffff8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@local, @in6=@mcast2}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8923, &(0x7f0000000380)={'bcsh0\x00', 0xfff}) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='highspeed\x00', 0xa) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000340)) 2018/03/30 12:28:07 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x400000000000001, 0x0, r0, &(0x7f0000000140)="10000000050000000000000000000000", 0x10}]) io_submit(r1, 0x4, &(0x7f0000000440)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0xd2c0, r0, &(0x7f0000000300)="2545ffe30aca8867208ac951cc0b83f8de990c7819fd7ff054dc70de5ad3618e6785cd11477b71eb72fe5986819dfccc8b2c7507e9bee81f8f12702be12cc0062677287304d4fbe964bd63014fe573b0045257a36875b59980acab6c8fc0853fbd2b4e8a7a271ae747dd20f1e7247831230dbfc8bf9d7c5906c09256ac300dc77fca613b96c6ea98e0d81c350561429a1381f6aaaaa4a963052d98d4101776fb683cebfcbc2340461ceb7da6bd84e4549a14ad2f4b597f0ab148ac851b5b752cc151610d7c2b684d7f0137", 0xcb, 0x7fffffff, 0x0, 0x1, r0}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0xff, r0, &(0x7f00000000c0)="607827cb305aef7c6cc62d4e551c5e8f5b160e6c5564385212bc25cc15decf4989218b9214b12e0ad2fd8c611099eda8e012f69c62f1ae01d1ff0624457a25e49c3a0bbfdec811f98e63cbc96b1d0b6531b29be2", 0x54, 0x8, 0x0, 0x1, r0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0xe, 0x7ff, r0, &(0x7f00000001c0)="91c2bc800590ec5e9cfb6525ca0409ca299cbcbf33b2555f6156637c3ef246cce33e09df80d6689c64b02b7878fd71183b4bea", 0x33, 0x3f, 0x0, 0x1, r0}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xe, 0x3f, r0, &(0x7f0000000280)="8f6ab2671f0d6cf26c0a11b3a1d4979961788fe6aa", 0x15, 0xfff, 0x0, 0x0, r0}]) 2018/03/30 12:28:07 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000028c0)={0xffffffffffffff9c}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002900)={{{@in=@loopback, @in6=@mcast1}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000002a00)=0xe8) sendmsg$key(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000002680)={0x2, 0x3, 0xd1, 0xb, 0x19, 0x0, 0x70bd2b, 0x25dfdbfd, [@sadb_lifetime={0x4, 0x2, 0x5, 0x0, 0xadd, 0xffffffff}, @sadb_x_policy={0x8, 0x12, 0x2, 0x4, 0x0, 0x6e6bba, 0x0, {0x6, 0xff, 0x7, 0x401, 0x0, 0x7, 0x0, @in=@rand_addr=0x6, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e20}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e23}, @sadb_sa={0x2, 0x1, 0x4d5, 0x4, 0x4, 0xf9, 0x2, 0xc0000000}, @sadb_x_sa2={0x2, 0x13, 0xfffffffffffffff9, 0x0, 0x0, 0x70bd2a, 0x3504}, @sadb_x_filter={0x5, 0x1a, @in6=@dev={0xfe, 0x80, [], 0x10}, @in=@multicast1=0xe0000001, 0x5, 0x14, 0x14}]}, 0xc8}, 0x1}, 0x4004800) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x10) recvmmsg(r1, &(0x7f0000002300)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000100)=""/216, 0xd8}, {&(0x7f0000000200)=""/122, 0x7a}, {&(0x7f0000000000)=""/25, 0x19}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/215, 0xd7}], 0x5, &(0x7f0000000480)=""/72, 0x48, 0x5}, 0x3}, {{&(0x7f0000000500)=@sco, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000580)=""/18, 0x12}, {&(0x7f00000005c0)=""/241, 0xf1}, {&(0x7f00000006c0)}, {&(0x7f0000000700)=""/152, 0x98}, {&(0x7f00000007c0)=""/119, 0x77}, {&(0x7f0000000840)=""/122, 0x7a}], 0x6, &(0x7f0000000940)=""/23, 0x17, 0x2}, 0x3}, {{&(0x7f0000000980)=@l2, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000a00)=""/172, 0xac}, {&(0x7f0000000ac0)=""/131, 0x83}, {&(0x7f0000000b80)=""/170, 0xaa}], 0x3, &(0x7f0000000c80)=""/104, 0x68, 0x2}}, {{&(0x7f0000000d00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000d80)=""/74, 0x4a}], 0x1, &(0x7f0000000e40)=""/17, 0x11, 0xfffffffffffffffc}, 0x2}, {{0x0, 0x0, &(0x7f0000002100)=[{&(0x7f0000000e80)=""/234, 0xea}, {&(0x7f0000000f80)=""/4096, 0x1000}, {&(0x7f0000001f80)=""/74, 0x4a}, {&(0x7f0000002000)=""/255, 0xff}], 0x4, &(0x7f0000002140)=""/30, 0x1e, 0x5}, 0x4}, {{0x0, 0x0, &(0x7f0000002240)=[{&(0x7f0000002180)=""/166, 0xa6}], 0x1, &(0x7f0000002280)=""/118, 0x76, 0xe37a}, 0xbd}], 0x6, 0x12120, &(0x7f0000002480)={0x77359400}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002500)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000002600)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000002640)={@dev={0xfe, 0x80, [], 0xf}, 0x58, r3}) 2018/03/30 12:28:07 executing program 5: r0 = socket$inet6(0xa, 0x80012, 0x200000000001) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x24, &(0x7f0000000080)=0x0) r3 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x62c03, 0x4) io_submit(r2, 0x6, &(0x7f0000002700)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x3, 0x1c6, r0, &(0x7f0000000240)="1f261d1ae5588b4f120d1ff1ebef2a62d1b7369da60fe032b531d5e6bb1cf8ec55cb69926b2eb1fc48c1669371f906a53e34ff7bb8152955c6f5d25d86b9df0be8dd516f42ffe388ff4c6e78554a93ee52680b11ff9d20ed7169136b47e019f0e7830c3c3b1f6d040ca79ebe1236bb330e9903b065f1b820f3d219b656d15af0589cb12c7f409e6a7fdeca3ddc0e056a97e759d887e6f76f4a8fbdac4bc9d747f3f8da5725fb22cf7151788891fbfd353356b362b6465caac6f6afb31564a86a63015923a4e2e56d4ad6f31425a06d64aca178489ce341a8e90a73801698e7", 0xdf, 0x5, 0x0, 0x1, r3}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x1, 0xffffffff, r3, &(0x7f0000000380)="674f8378e017da45c7d57aa48c50380d365e32b01bbb056214a9f077731990b92864d44a97653586d76f722abb00df7ce1d7c5f9b73f57950910024af76615a224ba785926c2d6825c10834bff2cd7168895c3614cd55aaa3fa398f6aef1c287fbc08571a568bd79ae91d5f884273156416bd36e9ed8d811a02f93de614c3864d0d0427c6abd1f8ae7d41a0d2f1884", 0x8f, 0xfffffffffffffffc, 0x0, 0x1, r3}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x8, 0x2, r1, &(0x7f0000000480)="f8e911eb9f0a8ebcc5ce0846bc74b7cdf9699cf80060cd3c346ed0a69a61bc6cda64ab21a7d6107d49d383b49dc2379f31f08d548667db6118f6bd1ff797fda8217ed067255ec3b0f657144ee70db5571d38d8d075aa885eb867d69e", 0x5c, 0xa64b, 0x0, 0x1, r3}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0xe, 0x5, r3, &(0x7f0000000540)="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", 0x1000, 0x7, 0x0, 0x1, r3}, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x8, 0x7fffffff, r1, &(0x7f0000001580)="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0x1000, 0x80000001, 0x0, 0x0, r1}, &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x8, 0x4, r3, &(0x7f00000025c0)="06497f3b08b7f2c96ee817a933f9ec5f1701bebf97ec48a0078e1cd8646c54efef1706c620c631c2ec6a2346274d201566ab5da05a3f9b44e10a13315f2c1b2006040250f487f91cca9715092de55cff350a1a8c4d23125db6d65d361bc27dead97aad887119e58e493ced52841ad5d11dfa537725491e058de93344c91464f041923ced1b1a86b6c587f83d4ff37e8ed2d3bcba45febe5e9d90cf9f08d5365d04da0a3b0a7e601a767d158d2f9eaae23bd4dbc52ba22d7f3846cdcf7d27cc8a602a1d6a21b51393b364f8472e9da0ccf73f485aa44409a7e7e90f81e450707bf5db8b4638b0577342c4636c31ff2871f1d32ab5fefee89b", 0xf8, 0x7fffffff, 0x0, 0x1, r3}]) io_destroy(r2) shutdown(r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='me-ory.events\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(r4, 0x0, 0x484, &(0x7f00000001c0)={0x89, @broadcast=0xffffffff, 0x4e22, 0x3, 'wlc\x00', 0x0, 0x1ff, 0x20}, 0x2c) r5 = epoll_create1(0x80000) bind(r0, &(0x7f00000000c0)=@ethernet={0x1, @random="10cdf55b150c"}, 0x80) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r1, &(0x7f0000000040)={0x8}) 2018/03/30 12:28:07 executing program 0: r0 = socket(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="feff0000430000000325f7ac278e630be156c184e6735ac43ef8bed62c6980a5c738d0540f21fea11bf47bd7335beac53831ce0628d08fb197d0c13b228b9e85bb0047d589d78a82310676eb2bd6f4c47de0488b"]) ioctl(r0, 0x8916, &(0x7f0000000000)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000040)={0x0, 0x5, 0x1, 0x0, "0956833a7f28ede2d796d3e4f52e5782c7dfcdb566b8ba18ad2f006437fee7e9303598623afe1cb1153d6254", 0x9}) ioctl(r0, 0x8936, &(0x7f0000000000)) [ 110.399450] QAT: Invalid ioctl [ 110.418366] QAT: Invalid ioctl [ 110.490056] DRBG: could not allocate CTR cipher TFM handle: ctr(aes) [ 110.492079] ÿ: renamed from bcsh0 2018/03/30 12:28:07 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$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="f8000000160001000000000000000000000000000000000000000000000000007f00000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f0000010000000000000000000094586700000000000032000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009fb141f"], 0xf8}, 0x1}, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f00000001c0)=@generic, &(0x7f0000000240)=0x80) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000280)=0x7, 0x2) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000180)) 2018/03/30 12:28:07 executing program 3: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000180)={&(0x7f0000012000/0x2000)=nil, 0x3, 0x1, 0x4, &(0x7f0000013000/0x1000)=nil, 0x7}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = userfaultfd(0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000000240)) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x6c, 0x2, 'client0\x00', 0x2, "ae1da6dc55f0ee8e", "7fe5fe14b2b1ecb951f3f54cc3dff4c3cdac17cb8be050ea8fbb0fd3926b6346", 0x6, 0xfffffffffffffff9}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0x400, @remote={0xfe, 0x80, [], 0xbb}}}, 0x7, 0x1, 0x3ff, 0x2613, 0x1}, &(0x7f0000000500)=0x98) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000001c0)={0x100000000, 0x4, 0xfffffffffffffff9, 0x7, 0x6, 0x81, 0x3, 0x7, 0x4, 0x3, 0x6}, 0xb) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000540)={r4, 0xcf5, 0x4000007fff, 0x2, 0x2d9e1171, 0xfffffffff8812fd7}, &(0x7f0000000580)=0xffffffffffffff3e) clock_gettime(0x0, &(0x7f0000000040)) socket$kcm(0x29, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f00000002c0)={{0x7, 0x8}, 'port0\x00', 0x50, 0x100001, 0x101, 0x4, 0x84ca, 0x1fc00, 0x8, 0x0, 0x1, 0x37f}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x81) dup2(r0, r3) 2018/03/30 12:28:07 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x8, 0x400200) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) sendto$inet6(r0, &(0x7f0000000040)="0039ac1776b4012d8b4985d49b860fe52c61b9aab029a9489a73976d0df65e7cb075f47f21f93683", 0x28, 0x7fe, 0x0, 0x0) 2018/03/30 12:28:07 executing program 5: 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, 0x8) socket$alg(0x26, 0x5, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0xa, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50020000f14d5290"], &(0x7f00000002c0)) 2018/03/30 12:28:07 executing program 1: shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000001280)=""/208) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000180)={0x0, 0x1, &(0x7f0000000280)=""/147, &(0x7f0000000340)=""/223, &(0x7f0000000580)=""/4096}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000540)={0x1, r1}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xa0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000440)={0x0, 0xf3, "a39ef4b4c338e06db7d89f21d4a82bdf7a568573c7bec14acc109213f45da82e3cd3a1d15341920372de2bcedd00b05a8e1e8ac112f99dd16037ef62689663757a73956a2bd15ec23f0215f21ed1972e7b25451cd18350b1ef8a07fe208dffea626fad6de5e6ef7abf021ab60e87f86df6ac307e502bc752080e7dc706e6457acd07b9f15e6d4436754fc367ec7da6da65c351249dad6b2b8aa8f08d83c719de6f5af6b5af7b273ef1e17a1d2802f8123aaedab2c4a6290ae5b46c5b9679d4d3269b7e545b40f7016dcf4140f93a4b7f21d7e94bcfed12fefe69bb44fa1fe53132ead22168b1b11b22689c02d6a48bc62d3de1"}, &(0x7f00000000c0)=0xfb) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r3, 0xffffffffffffff5d, 0xffff}, &(0x7f0000000140)=0xc) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f00000001c0)="f442f47d6e2cc17d485a2fc8198b12bda64a3cdc6a4130ad96cc17db1f7106c3cef0771a00cdd1f14b5b87e9aa025e2e330dd4690f494006dd05928b2e938674f1ceb9e63a499218defc70faed72684fbd") perf_event_open(&(0x7f000001d000)={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, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003a00)={{{@in=@local, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000001580)=0xe8) socketpair$inet6(0xa, 0x6, 0x0, &(0x7f0000000040)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000040c0)={{{@in6=@mcast1, @in=@remote}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000003c40)=0xfffffffffffffffa) 2018/03/30 12:28:07 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(r0, 0x5427) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000003ff8)) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)={0x9}) 2018/03/30 12:28:07 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000100)={"69703674686c30000000001000", {0x2, 0x4e21, @broadcast=0xffffffff}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000002dc0)) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpeername$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x2, 0x7, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffff01}, [@generic={0x6, 0xffffffffffff8001, 0x9, 0x1f}, @generic={0x9, 0x4, 0x4e, 0x2dac}], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x2, 0xe8, &(0x7f0000000140)=""/232, 0x40f00, 0x1, [], r2}, 0x48) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x302, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000000380)={0xff, 0xc, [0x0, 0x63d, 0x5]}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000000000000000000000826fcd77ae366b7711552b0000000003"], 0x1c}, 0x1}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/30 12:28:07 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x33c}], 0x2000000000000144) socketpair(0xf, 0x3, 0x2, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000240)=0x4) r3 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000340)={{0xa, 0x4e20, 0x5}, {0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x2a93}, 0x10, [0x9, 0x6, 0x1, 0x9, 0x3, 0x101, 0x40, 0x4]}, 0x5c) writev(r3, &(0x7f0000c4fff0)=[{&(0x7f0000bdafff)='1', 0x1}], 0x1) r4 = getpgid(0xffffffffffffffff) getpriority(0x2, r4) gettid() getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x2, 0x20}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r5, 0x4}, &(0x7f0000000440)=0x8) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f0000000000)) timer_settime(0x0, 0x10000000000002, &(0x7f0000000280)={{}, {0x0, 0x989680}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r6, 0x8048ae66, &(0x7f0000000180)={[{0x6, 0x2, 0x6, 0x1, 0x4, 0x0, 0x0, 0x0, 0x2c54, 0x0, 0x0, 0x6, 0x2}, {0x0, 0x2, 0x6590, 0x2, 0x7, 0x0, 0x4, 0x0, 0x0, 0x3, 0x6, 0x0, 0x80}, {0x29f2, 0x0, 0xcb1, 0x5, 0x3ff, 0x0, 0x3ff, 0x1, 0x0, 0xffffffff, 0x0, 0x0, 0x1}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x200000, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000534ffc)=0x4, 0x4) setsockopt(0xffffffffffffffff, 0x0, 0x9, &(0x7f00002be000)="eacea12e", 0x4) clock_gettime(0x7, &(0x7f0000000200)) 2018/03/30 12:28:07 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000340)=[@in6={0xa, 0x4e22, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}, @in6={0xa, 0x4e22, 0x101, @loopback={0x0, 0x1}, 0xe59}, @in={0x2, 0x4e20}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x68) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0x9, 0x95ea}, {0x8, 0x9}, {0x2, 0x8}, {0x0, 0x9}, {0x800, 0x2}, {0x6, 0x8}]}) syz_emit_ethernet(0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x0) times(&(0x7f00000003c0)) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000300)={0x0, 0x7, 0x101, &(0x7f00000002c0)}) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000100)={0x100000000, 0x4, 0x1, 0x40, 0x9}) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000280)=0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000240)=0x2, 0x4) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4000000000001, 0x2, &(0x7f0000000080)}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x7695f3cf}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000001c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000200)={r5, r6}) 2018/03/30 12:28:07 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000001e00)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000040)}}], 0x2, 0x8083) sendmmsg(r0, &(0x7f0000002f80)=[{{&(0x7f0000000080)=@ax25={0x3, {"9521ad6cd8e35b"}, 0x2d380e72}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000b00)="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", 0x1000}, {&(0x7f0000000100)="2416a40532ea5116bd4ae8bcc3427f96f6cbdecfebfc1e7f780eae004222177931c67a09d7514dbe445070f9d5b6ede331e363b020578bbcbd4fbfd4aec4e3ba6276746d2cdcc2df9af7e062324e5b1f0acf9e80967ec73bd3b9a0d62e6c5eb8d7e1564fe26e79524e4a8f915a8d72de69acb0b3fd2ebd177e87b98c7e193969145976a2fc6be096d119fadc4f1d34e4053cdf7955cfca53339bd749770f6851198656803910fa32364e817046378698df4de96bb2e4d6b38ec8c73113e876f8c50f9a8ecd0efe6907b2fcd676589cbd37fc203774ba7aca0438a8ad", 0xdc}, {&(0x7f0000000200)="b8b52ca85ee08dacb095eef7a5814ce246f2c8244918b6ab109794c04696b1f01aedc113c3bbd2d9b75c33d61228954ea9d71421eab1549ccac390d8f0803eb4781f17cfb1db5c31fe686f781d5aeb8230259134f2811a143c8f382d0154aeabc0e64c260639c075f8327f2a134135e6a83b", 0x72}, {&(0x7f0000000280)="3f5970227333f3730594439dcd35deafd241b37588a1fc2325718f12d3fd746d770442ff11805e5254278c36efbbb78d26756330533f76bdaea5686ebc47cfdd943ee8df93ef7b8c4f5214c2add3647d684070a962022d9c9624bd61a6e454869fea8b9b8c896d4cb39649ae70f9e85c7595ba7cc17c79352c2603c8af586cc7a7b1e732c48276546e3ba418ae", 0x8d}], 0x4, &(0x7f0000000380)=[{0x108, 0x100, 0x2, "c43f781c79a5a5dbfc0306e020f675af5e9d6c445a60e0c255de82d7964ce158084c770eb4de7df619b5300f07e28767a5bb5770788a6c3a81898fb1aff28d913f25895e1cc5e182b65d798971dfe320855300a13c0600079a8fd998cbf44f83f8d281996e97e828bcfa226fa4d384ad268092a8c2cc5245927144c138317edc30c9d6c333c301bc7ebd3ed2f401afaa246793a68c04c3ef764e5690bd56d0cf4b2add7a1a209e1b3e46cdefed118f36925c694c291ebd434ac11baabe2ee75cef82a070e1b7a203fefebf37e435bbce72c5911b1a7dc6aad6815805eddad3fcde0e23bb8cdaa6991073c47893400333c2aa"}], 0x108, 0x1}, 0x20}, {{&(0x7f00000004c0)=@llc={0x1a, 0x322, 0x7a15, 0x5, 0x80, 0x2327, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000540)="f720a4d4f3dd3aadca2d08c2588b2415a98a1b35ed0779ed1784e6c42e780f94843d1b13f32eb0878c72f643097cb42a353fd2974113486e4062440a2a1e60d788a1d236", 0x44}, {&(0x7f00000005c0)="052b491f503be92f5fb5961aa9c39c862faaace38ed3daccd8aa97d6bccf3b80d7ee3cf6e70e0e85c80a6f5c6e7d4fe24b93b398dbef3c3a637acd0510e9c3cb1e38b6709162921ff584d224fad59e616647a554febcc5216c3ba278c8421188caacfd9dbae38edeb2a1edf0321f6ea6bf667445b17347d8e159e13f02d864188feb3daf18806a854c2d27246a4412764367cc", 0x93}, {&(0x7f0000000680)="a318b70afeb2d82b19fb8400a146225383b1b74323ebc3448005ac623260d222d02a8b8c50764cf99cf5c6c219cbe6e7d1a18980a3f78d695245edc6962360e88584d4045942d08de4e545744194c96c1989b1ef6303c0e234c2afe1e958843102c34dcba6ee75b8ee11e7b8236a4468252a20", 0x73}, {&(0x7f0000000700)="36250e1791a774c78028a128d13611b7", 0x10}, {&(0x7f0000001e00)="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0x1000}, {&(0x7f0000000740)="78d7466c57ce72023f0adf0626a777d6", 0x10}, {&(0x7f0000000780)="46c4fb46a05abc087f81fd60f657e5d2858af93727d0855f99206d5f32623097eae88d1032f3e3cd1a9432a10928728e0356bb2ef1ecd56bf3853cfb9b04469cb2f68989085c54acc79f16443616e4cb1b98deac25ad430f5460421254365c4d6b96d287848291a4acee43fb5ab89a943e076f475ed902017754bd14f256f4b77d0dc5b3bbcb9346e6a03cb0de394e4e1bcc6858429d4f65dda71e5938e14c59923002b81c37ce1d7a07aa8ff7ec2a2bad04214aeb0afcf1082aa62e8dea2c77e4f06f5a115746206ce7d0daf50cfe57", 0xd0}], 0x7, &(0x7f0000000900)=[{0xf0, 0x0, 0x7, "274bf37615e6cc2fb2f24c8c1a5de21604988e1d62573dbc6b66ade0dd1b73c7b7a6fab88fd6b10482f1b25d15902f7dd904cda69aeb577e52b15fb9d67cdbe78b8e6e1ceab4a5d5ab812c13852713279aa42fb94efe210c30ab65ec7bc273318022dd09152c35108ef5fdb27d50952c88b41f20cf9291bfa70920f0abcb6c5d36d3d1d63859f7da0ee09eb2feac7523d52de3ff087d91dc6085f72fc35f532aef526cfcf03498b90fbbdef419ff792f8d525216f59cc91bf2b499487c213cdd497862d488e0e83696ce320b01683558ce496d0caf166873b31901"}, {0x30, 0x139, 0x1, "bc6b75e3989a7f580e41e7d48f745cf98f27b50b3bca399d5f5001008d"}], 0x120, 0x20044041}, 0x3}, {{&(0x7f0000001b00)=@nfc={0x27, 0x1, 0x0, 0xd094e524d9ce2b67}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000000a40)="e22097", 0x3}, {&(0x7f0000001b80)="eba53a924566ee986a8999126f4d6502c10a02770aacd7eee3a130b2b30a8f06b95aeb49459a2b82c56f3235360bbf65f72933719c5faa734901abd7919bb54f818304829035079184763ca35ea5ef66938dd85f01c5286f2dc8cc538db8a45cc3532e02de65fd4c1f1ad555385d7aeaf00ba10e5469c44a5891f43317c4", 0x7e}, {&(0x7f0000001c00)}, {&(0x7f0000001c40)="c6abfb9149e89f3c75ca9198efc9ec2552234f09450f1c3880135f5c2eef21bf955b4412415f62ab48ac04a6ba7845e8eff735aaa64a6a9e2d36be4e2a2c780916afcf1fbde3caa0ad8dd64cc5bff59a432f288dd60e5648eba972ebae6bce69e622f816b2ded7145af25fb9893aa238e3a2200d0399c23e2dbbae5cd0e7fc2ed521aeb6c92d9bbace91cc4d0e036f5b004cea8c865b7f3a638e1e6da4a87f4917661eadb698c8bec87ca6292076d2e90ddd96d2b58964db73cac3536e17a2b3959a1f7c3cc5e610b851d1492b8c008505f635ee4a98c0024f41710540dabe12df89bfbb9ca54a14545bc2aaa35802", 0xef}, {&(0x7f0000002e00)="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", 0xfe}], 0x5, 0x0, 0x0, 0x20000000}, 0x768}], 0x3, 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001c00)=@sack_info={0x0, 0xffff, 0x20}, &(0x7f0000001d40)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003040)={r1, 0x9, 0x2, [0x0, 0x2]}, &(0x7f0000003080)=0xc) 2018/03/30 12:28:07 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) readahead(r0, 0xf32, 0x4) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002e00030007fffd946fa283b70a00000003000000031e85680000000000000005", 0x24}], 0x1}, 0x0) 2018/03/30 12:28:07 executing program 1: r0 = socket$inet(0x2, 0x80003, 0x5) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100)=0x7, 0x4) sendto$ax25(r1, &(0x7f0000000340)="dbf89a42e70cb9a841701f382c7a2fd85b508833e58de19af369337cbdb7cde1c1e4a5735ddd2a612ffbe842e05696caf7e33737f48d139ffc07371b67acab2b9e69c091e68dc270e2f26803a641c2ecd571866082bc013682578b9c83dee156c4cb4ce0c81b52873f59728a01005d70b91ea70792e2e7afc997a5517e9ee5881a6909f5e4455d800a47606c44acf1d719b84e9aa3298e5a6b36bbf2d009290c0c5b8dbc", 0xa4, 0xc010, &(0x7f0000000400)={0x3, {"5c6b4cfb276726"}, 0x1}, 0x10) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00000000c0)={0x935, 0x1, 0x80, 0x27fcd0f3}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000080)={0x7fff, 0x3ff}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @dev={0xac, 0x14, 0x14}, 0x0, 0x3, 'ovf\x00'}, 0x2c) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000300)=0x2) rt_sigaction(0x13, &(0x7f0000000240)={0x10000, {0x7}, 0x8000000, 0x1bb6}, &(0x7f0000000280), 0x8, &(0x7f00000002c0)) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00000001c0)={0x2, 0x2, 0x9, 0x567d, &(0x7f0000000140)=[{}, {}]}) 2018/03/30 12:28:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x400400, 0x0) socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000240)=""/4096, &(0x7f0000001240)=0x1000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) r4 = semget(0x1, 0x0, 0x240) r5 = gettid() perf_event_open(&(0x7f0000001300)={0x0, 0x70, 0x2, 0x4, 0xff, 0x7172ed94, 0x0, 0x6, 0x490acdbf20dfd268, 0xd, 0x4, 0x40, 0x200, 0x7, 0x200, 0x6, 0x20, 0xc43, 0x1, 0x5, 0x0, 0x6f66b6ab, 0x7fffffff, 0x8001, 0xfffffffffffff7ed, 0x20, 0x9, 0x4, 0x6, 0x3, 0x74, 0xfad, 0x5, 0x1, 0x4, 0x8, 0x800, 0x4, 0x0, 0xffc4, 0x1, @perf_bp={&(0x7f0000000040), 0x8}, 0x2404, 0x7e6, 0x8, 0x1, 0xffffffffffffff81, 0x8001, 0x4}, r5, 0x5, r0, 0xb) semctl$GETVAL(r4, 0x3, 0xc, &(0x7f00000012c0)=""/17) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000180)={r3, 0x5}, 0x8) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000001280)) sendmsg$nl_crypto(r2, &(0x7f0000001540)={&(0x7f0000001380)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001500)={&(0x7f00000013c0)=@del={0x130, 0x11, 0x4, 0x70bd28, 0x25dfdbfb, {{'poly1305-simd\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x1ff}, {0x8, 0x1, 0x100}, {0x8, 0x1, 0xd910}, {0x8, 0x1, 0xffffffff80000000}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0xacf94ea}, {0x8, 0x1, 0x6cd}, {0x8, 0x1, 0x100000001}, {0x8, 0x1, 0x9}, {0x8, 0x1}]}, 0x130}, 0x1, 0x0, 0x0, 0x24004810}, 0x0) syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x2, 0x0) clone(0x20904, &(0x7f0000000100), &(0x7f0000000080), &(0x7f000029e000), &(0x7f00000000c0)) 2018/03/30 12:28:07 executing program 4: r0 = socket$inet6(0xa, 0x7ffff, 0x88) bind$inet6(r0, &(0x7f0000f7c000)={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) recvmmsg(r0, &(0x7f0000000080), 0x180, 0x10000, &(0x7f0000000000)={0x77359400}) sendto$inet6(r1, &(0x7f0000000040)="9f9730b908bd632697b3fb80f167dc8b759596409082c753fa65caf300ee8e42881e24d1a970aaf802dbee3f115535252f0d94eddb0b855b67d50d616cede972d992cd6dbc91fef016aab04f5a85acb4c84787facfb91ef71d67c57c8c9085e687ea0cc3848908f9b23d9887b4d7cdaa72de4680aa3cb4064fb821f8", 0x7c, 0x0, &(0x7f00000000c0)={0xa, 0x4e21, 0xe3, @local={0xfe, 0x80, [], 0xaa}, 0xbb6}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f70000)}, 0x0) 2018/03/30 12:28:07 executing program 5: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000ea2000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80, 0x800) getsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f00000000c0)=""/113, &(0x7f0000000140)=0x71) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) r2 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0xffffffffffffff80, 0x80000) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) 2018/03/30 12:28:07 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000080), &(0x7f0000000ff8)=0x10225) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000100)={0x4, 0x9, 0x200, 0x8001, 0x1, 0x4, 0x9df}, 0xc) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000500)=ANY=[@ANYBLOB="0207070f1900000029bd7000fcdbdf25010015004e21000002000100000004d608050e00000000400400000006000000020000000000000000000000000000000500000000000000050019000000000002004e2200000000000000000000000002004e23e000000200000000000000000400040001000000000000000100000020000000000000000800000000000000030017007f80000002004e20e0000001000000000000000002000b000600000007000000000000000200010dd1d7a00d7f13e3a397d40959d72b5200000004d60042130200000020"], 0xc8}, 0x1}, 0x1) socket$key(0xf, 0x3, 0x2) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000400)=""/206, &(0x7f00000000c0)=0xce) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000140)=0x6) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000280), &(0x7f00000002c0)=0x4) syz_open_dev$dspn(&(0x7f00000003c0)='/dev/dsp#\x00', 0x200000080, 0x100) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1c, 0x4) 2018/03/30 12:28:07 executing program 1: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() tkill(r0, 0x21) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0xd0e, 0x1, 0x4, 0x80000000000, 0x400, 0x40, 0x5, 0x400000000000d606, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x3, 0xc2ef, 0xffffffffffffff80, 0x7, 0x1}, 0x14) timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000040), 0x8}) pselect6(0x40, &(0x7f00000001c0)={0x2, 0x1, 0x6, 0x401, 0x0, 0x7, 0x101, 0xdc}, &(0x7f0000000200)={0x25e, 0x400, 0xf46, 0x40, 0x7, 0x4, 0x1000, 0x2}, &(0x7f0000000240)={0x2, 0xfffffffffffffffd, 0x1, 0x2, 0x8, 0x1, 0x1, 0x9}, &(0x7f0000000280)={0x0, 0x989680}, &(0x7f0000000300)={&(0x7f00000002c0)={0x1000000000}, 0x8}) 2018/03/30 12:28:07 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003baff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000a74fd0)=[{0x5b94, 0x0, 0x1fff, 0x0, @tick, {}, {}, @raw32}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x1680, 0x35a942374e295762, {0x0, 0x3, 0x6, 0x2, 0x81}}) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'btrfs.', '/keyring\x00'}, &(0x7f0000000100)=""/122, 0x7a) 2018/03/30 12:28:07 executing program 7: prctl$intptr(0x1000000003, 0xd) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x7, 0x7, 0x800, 0x5, 0x401, 0x63}) 2018/03/30 12:28:07 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00000000c0)={0x7fffffff, 0x3, 0x8001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6gretap0\x00'}) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000140)={0x401, 0x8001, 0x5, 0x406}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x101001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f0000000080)=0x1) 2018/03/30 12:28:07 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="100000f0ffff01000000"], 0x10}}], 0x2, 0x0) 2018/03/30 12:28:07 executing program 3: r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000b92000)={0x77359400}, &(0x7f0000264000)) r2 = dup3(r1, r1, 0x80000) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000500)) r3 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x1, 0x10800) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={0x0, 0xffffffffffff8001, 0x7fff, 0x5e8d}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000440)=ANY=[@ANYRES32=r4, @ANYBLOB="4800f3a37d35e4c5dbb003187fe40f5ad0ba30c1243ce9539a394d3ba0e3bfbb44a435b7c3c3532b949afc38e5488a2265a8ddd87c0e6a715d250546282fdc51a74720000000000000004b47510b0a6eea2f28c26f7721ba80c0ee0ef7da898349d1c4e82c80a2d82e39fc32000b288834493bdbc608fb233409401189df6ab60954e0793b2001002a58b59ee40b604400000000000000000000"], &(0x7f0000000400)=0x50) rt_sigtimedwait(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, 0x8) r5 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x2, 0x40000) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f00000001c0)={{0x5000, 0x1, 0x8, 0x8002, 0xffffffffffffff80, 0xfffffffffffffffa, 0x7, 0xff, 0x9, 0x800, 0x1, 0xffff}, {0x6004, 0x0, 0x1a, 0x480000000, 0x1ff, 0x1, 0x9, 0x10001, 0x7fc00, 0x8, 0x8d4, 0x6c07}, {0x116001, 0x100000, 0x0, 0x9, 0x0, 0x7, 0xaea5, 0x5, 0x8, 0x5, 0x4800000}, {0x5000, 0xd000, 0xa, 0xd8, 0x8, 0x4, 0x7, 0x7, 0x5, 0x7fff, 0x7, 0x3}, {0x6002, 0xffc, 0x10, 0x20, 0x9, 0x6, 0x0, 0x4, 0x1, 0x1, 0x2, 0xfffffffffffffffc}, {0x6000, 0xd000, 0x0, 0xffff, 0x6, 0x101, 0x40, 0x6000000, 0x5, 0x0, 0x3ff, 0x8}, {0x4004, 0x7000, 0xf, 0x4, 0x125, 0x7, 0x1, 0x0, 0x80, 0xcb70, 0x8, 0x7fffffff}, {0x1000, 0x4, 0xb, 0x7, 0x8001, 0x3, 0x7, 0x1, 0x10001, 0x80000001, 0x0, 0x6}, {0xf000, 0x7003}, {0x3004, 0x1000}, 0x60040000, 0x0, 0x0, 0x20, 0x3, 0x800, 0xf001, [0x1ff, 0x200, 0x2, 0x5]}) lremovexattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000600)=@known='system.advise\x00') read(r1, &(0x7f0000000140)=""/99, 0x63) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000380)=r3) 2018/03/30 12:28:07 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000040)={0x3, 0x3, 0x6, 0x7, "c88af87ae238cfc3d987c8550e761cad783e34f6c37c8eae19ccd57d60ba7f07ebc6f2fc3deb91c388cff6b2", 0x2}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0), &(0x7f000005c000)=0x4) r1 = geteuid() r2 = getegid() fchown(r0, r1, r2) r3 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x1) ioctl$int_out(r3, 0x1, &(0x7f000005bff8)) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) 2018/03/30 12:28:08 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) fcntl$addseals(r1, 0x409, 0xa) fallocate(r1, 0x3, 0x0, 0x100000001) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000013c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000001500)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2200000}, 0xc, &(0x7f00000014c0)={&(0x7f0000001480)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="20012bbd7000ffdbdf251100000008000500ff7f000008000400080000000800040001800000"], 0x2c}, 0x1}, 0x24044044) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001540)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x10) sendmmsg$alg(r3, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="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", 0x89e}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) r4 = accept(r3, &(0x7f0000000100)=@l2, &(0x7f0000000040)=0x80) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000200)) 2018/03/30 12:28:08 executing program 5: unshare(0x8000) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000003c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000440)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x306, @random="50d01eec34a1"}, 0x8, {0x2, 0x4e21, @rand_addr=0x9}, 'erspan0\x00'}) read(r0, &(0x7f0000000000)=""/28, 0x1c) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000540)=""/75, &(0x7f0000000180)=0x4b) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000200000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000280)={0x1, 0x10000, 0x0, 'queue0\x00', 0x10001}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f00000004c0)={{}, {0x0, 0x800000000000}, 0x100000000}) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x3, 0x900) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x10000, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000340)={{0x89, @rand_addr, 0x4e21, 0x0, 'none\x00', 0x6, 0x0, 0x11}, {@empty, 0x4e21, 0x0, 0x101, 0x3}}, 0x44) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000040)=""/28, &(0x7f00000000c0)=0x1c) 2018/03/30 12:28:08 executing program 6: syz_open_dev$sg(&(0x7f0000000440)='/dev/sg#\x00', 0x9, 0x5e95275d6d6bf311) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000340)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000004c0)=ANY=[]) r3 = accept4(r1, &(0x7f00000003c0)=@nfc, &(0x7f00000002c0)=0x80, 0x80000) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) connect$ipx(r1, &(0x7f0000000480)={0x4, 0x7f, 0x8, "6f8b41573f28", 0x5}, 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) dup(r3) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 2018/03/30 12:28:08 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = dup2(r0, r0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000001100)={'nat\x00', 0x0, 0x3, 0x6d, [], 0x3, &(0x7f0000001040)=[{}, {}, {}], &(0x7f0000001080)=""/109}, &(0x7f0000001180)=0x78) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001400)=@filter={'filter\x00', 0xe, 0x7, 0xfe0, [0x0, 0x20000040, 0x20000b78, 0x20000d40], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gretap0\x00', 'ip_vti0\x00', 'gre0\x00', 'teql0\x00', @random="8d242623d3b1", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff], 0xf0, 0x150, 0x1a0, [@limit={'limit\x00', 0x20, {{0xfffffffffffffffe, 0xffffffffffffffff}}}, @mac={'mac\x00', 0x10}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@STANDARD={'\x00', 0x8}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}}, {{{0x11, 0x0, 0x0, 'lo\x00', 'bcsf0\x00', 'bcsf0\x00', 'sit0\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x898, 0x920, 0x968, [@statistic={'statistic\x00', 0x18}, @u32={'u32\x00', 0x7c0, {{[{[], [{}, {}, {}, {}, {}, {0x9}]}, {}, {[{}, {}, {0x0, 0x2}]}, {[], [{}, {}, {0x0, 0x4}]}, {[], [{}, {}, {}, {}, {}, {0x0, 0x50}]}, {}, {[{}, {}, {}, {}, {}, {}, {}, {}, {0xa603}, {}, {0x8}]}, {[{}, {}, {}, {}, {}, {}, {}, {}, {0x4, 0x3}]}, {[], [{}, {}, {}, {0x0, 0x5}]}, {}, {[{0x0, 0x2}, {0x4, 0x1}]}]}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@dnat={'dnat\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"5c954d447fa51d817a8a971eae709f19c68cd94f16a0d9b05e931375c3c3"}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x2, 0x8809, 'nr0\x00', 'nr0\x00', '\x00', 'bpq0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [0x0, 0xff, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xffffffffffffffff}}}}, {{{0x11, 0x23, 0x88be, 'bond0\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'eql\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @random="813830e62ca2", [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0xb0, 0x128, 0x258, [@devgroup={'devgroup\x00', 0x18, {{0x9, 0xf0, 0x10001, 0x7fffffff, 0x5}}}]}, [@common=@STANDARD={'\x00', 0x8}, @common=@ERROR={'ERROR\x00', 0x20, {"6d3cabdf258c98f8c3e95f31829431e6bd6be790916b2c55256e758f2b14"}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x608, 'system_u:object_r:root_t:s0\x00'}}}}]}, {0x0, '\x00', 0x5, 0xfffffffffffffffc, 0x1, [{{{0x5, 0x21, 0x19, 'erspan0\x00', 'syzkaller1\x00', 'ip6_vti0\x00', '\x00', @random="3d34e4e16d42", [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0xd0, 0x118, 0x148, [@arp={'arp\x00', 0x38, {{0x0, 0x88b5, 0x0, @dev={0xac, 0x14, 0x14, 0x14}, 0xffffffff, @multicast1=0xe0000001, 0xffffff00, @empty, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff], 0x20, 0x20}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"916999792c04f0785ff4a9f7a0d515ba0e9afaebfc73578c0c3c91329873"}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x168269cc}}}}]}]}, 0x1058) 2018/03/30 12:28:08 executing program 2: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80100, 0x0) eventfd(0x3) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x1, 0x4006, 0x4001001) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000040)) 2018/03/30 12:28:08 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e7500000000003b56f7d21943", 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$sock_bt(r1, 0x0, &(0x7f0000000100)="b635e7e8b79d703d1efefed40ca978875338c6e8a6199eb5e91430cd48562a371a1871c302b514b410d495053424ef12046346015f7bace6381ec7a19495db14d481394effd7a930ca961170537cc3de899a") pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008aaff8)=0x8000000075) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f0000387000)=0x20000000, 0x4) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000ebdff4)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = gettid() capset(&(0x7f0000000100)={0x19980330}, &(0x7f0000292000)) socket(0x11, 0x0, 0x0) process_vm_writev(r4, &(0x7f0000000240)=[{&(0x7f00000000c0)}, {&(0x7f0000000140)=""/184, 0xb8}, {&(0x7f0000000200)=""/60, 0x3c}], 0x3, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/2, 0x2}], 0x1, 0x0) msgget(0x2, 0x58) r5 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000000080)=[{0xa, 0xc13f}, {0x2, 0xffffffff}, {0x2, 0x7ff}, {0xb, 0xfffffffffffffffa}, {0x0, 0x10001}, {0x2, 0x49}, {0xa, 0x1}], 0x7) close(r2) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3, r1}) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00000000c0)={{0x9, 0xfd78, 0x4, 0x36b, 0x68, 0x90}}) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f0000000200)={0x0, r1}) 2018/03/30 12:28:08 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) r1 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000003c0)='./file0\x00', 0x8001, 0x11d) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000ac0f68)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) sendto(r2, &(0x7f0000000280)="11b540ecdc6e9df91a44832ca642da6f14a877f6b2731dfcd2d4f7f4f78598615891e100f034050efefc5749c64991c6beb610fdfdaa167d0a238a10f37d245309768d536c9e6e2a14335566a3419921d59c", 0x52, 0x4, &(0x7f00000001c0)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) ioctl$TCXONC(r0, 0x540a, 0x80000001) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TIOCSCTTY(r2, 0x540e, 0x6) r4 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="00a60000", @ANYRES32=0x0, @ANYRES64=r1, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x5) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r5, 0x8, 0x1}, 0xc) semget$private(0x0, 0x2, 0x411) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r7 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r7, 0x8400ae8e, &(0x7f0000001280)={"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"}) 2018/03/30 12:28:08 executing program 7: r0 = socket(0x1, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0xf01}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x1, 0x5, 0x0, 0x58af, 0x7}, 0x14) r2 = dup2(r0, r0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00000001c0)={0x0, 0x6}) recvmsg$kcm(r0, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/171, 0xab}, {&(0x7f0000000500)=""/35, 0x23}, {&(0x7f0000000540)=""/24, 0x18}, {&(0x7f0000000580)=""/45, 0x2d}, {&(0x7f0000001600)=""/209, 0xd1}, {&(0x7f0000001700)=""/22, 0x16}], 0x8, &(0x7f0000001800)}, 0x0) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000280)=""/85, 0x55}], 0x1, &(0x7f0000fd0000)=""/100, 0x64}}], 0x1, 0x0, &(0x7f00000000c0)) 2018/03/30 12:28:08 executing program 4: r0 = userfaultfd(0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) signalfd4(r0, &(0x7f0000000000)={0xffffffff}, 0x8, 0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) munlockall() getresuid(&(0x7f0000000080), &(0x7f0000000100), &(0x7f00000005c0)) r1 = userfaultfd(0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x20e00, 0x40) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f00000001c0)={"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"}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x400000001}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff4000/0x1000)=nil, 0x1000}, 0x40002}) [ 110.915579] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/03/30 12:28:08 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0xfffffffffffffff7, 0x1, 0x8000, 0xffffffff, 0x80000000, 0xfffffffffffffc79, 0x0, 0x7, 0x0}, &(0x7f0000000100)=0x20) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000180)={0x8, 0x8001}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={r3, 0x26e, 0x3, [0x27, 0x10001, 0x3]}, 0xe) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000340)={0x0, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/30 12:28:08 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000035c0)={'nr0\x00'}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000003600)={@remote={0xfe, 0x80, [], 0xbb}}) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000040)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) r3 = memfd_create(&(0x7f0000000080)='dev ', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f00000000c0)={0x8, 0x0, {0x3, 0x0, 0xe, 0x2, 0x6}}) fallocate(r3, 0x0, 0x0, 0x0) fchmod(r3, 0x80) getsockopt$inet_mreqsrc(r3, 0x0, 0x2f, &(0x7f0000000240)={@empty, @multicast1, @remote}, &(0x7f0000000280)=0xc) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000002c0)=0x8, 0x4) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) read(r4, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000000100)) ftruncate(r4, 0x9) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000140)) pipe2(&(0x7f00000003c0), 0x807fc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)={0x0, 0x0, 0x0, {0x77359400}}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) vmsplice(r5, &(0x7f0000000840)=[{&(0x7f0000000440)="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", 0xfc}, {&(0x7f0000000780)="9fc2ef70495924c320e239d66907c767a3559b20374dae0c5a07b204722e1f6649618f7d5e9aa9aa7996b371bc28dd24240d3bfa025f7ec18f7c47cbc2009d07c3d14c7bac2efe66db46130fb835583b3ad0b90bce693ae460ab71a30bdcca44d63bf7296e09845966b51be36878b48671480b34f954e49858241f4ab7a54611d38389c2e97c2d8d8139f0e4c994ea8dbdd1b5901d3c068133e9a80d0c995b5b60cdce56b2567205e5a3916b63dbef68e1519912c700ff2b013836f6830939", 0xbf}], 0x2, 0xa) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000300)={0x0, 0xb79}, &(0x7f0000000340)=0x8) [ 111.081666] device bridge0 entered promiscuous mode [ 111.106136] device bridge0 left promiscuous mode 2018/03/30 12:28:08 executing program 5: perf_event_open(&(0x7f0000ea2f88)={0x1000000000000002, 0x70, 0x49f4, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x2) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0xf8, 0xb, 0x6}) setitimer(0x0, &(0x7f0000000140)={{0x77359400}, {0x77359400}}, &(0x7f00000001c0)) 2018/03/30 12:28:08 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a6", 0x10) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000680)={'bcsh0\x00', {0x2, 0x4e23, @rand_addr}}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r6 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r7 = openat$cgroup_int(r5, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r6, 0xc008ae09, &(0x7f0000000100)=""/131) fcntl$getflags(r3, 0x1) io_setup(0x400, &(0x7f0000000380)=0x0) ioctl$KVM_GET_EMULATED_CPUID(r6, 0xc008ae09, &(0x7f00000002c0)=""/55) io_submit(r8, 0x0, &(0x7f00000004c0)) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r9, 0x4068aea3, &(0x7f0000000400)={0x7b, 0x0, [0x9, 0x7, 0x3ff, 0x401]}) sendfile(r7, r7, &(0x7f0000000040), 0x1) sendmmsg$alg(r2, &(0x7f0000002780)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000015c0)="020670da3077f821ddf61b47af3b0114", 0x10}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) recvmsg(r2, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r9, 0x84, 0xf, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x0, 0x9e09, 0x9, 0x7ff, 0x1}, &(0x7f0000000540)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f0000000780)=ANY=[@ANYRES32=r10, @ANYBLOB="9e000000b07f37acc4e974c97e8a4ca01fc127a65c65b4b92ff1cf43c6742eace6f5842d107a0ade6e36cf110d3ea709e609a8cab07a757c936576aebc6ee76a6641eacac392c286da3704975c60ee11700a56d11fdc0c007ab1df0000000000070000000000000090f13a08b48e181d5bc6ce1ade5827114412f05d673d7e9f28fff8e2e60334eef2b5335d2808cfb5849769924760be000d7a79505bbb881d"], &(0x7f0000000640)=0x2) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r9, 0x800442d3, &(0x7f00000006c0)={0xbe82, 0x0, 0x100, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bcsh0\x00'}) ioctl$sock_bt_cmtp_CMTPCONNADD(r9, 0x400443c8, &(0x7f0000000280)={r2, 0x2}) ioctl$TIOCMBIC(r9, 0x5417, &(0x7f0000000240)) semget(0x1, 0x2, 0x404) setfsuid(0x0) sendmmsg$alg(r4, &(0x7f0000003ec0)=[{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000840)="cc449f201eeb354eb51310872de4aa0490d6da5b1cd5088fb9a9d3947eebca0ed0e71af84aab09371b9a52181f52347af1416e5beef1df49da0c08ea0ba35312472a97d2fd7ae800f140a3cb7c51f3ed0aabc7c369212b758f17dd44f9a44455f0ab14ef66ddbdc790e3ee60cfda0ecd29b33233d34df5a6c7da27575e4720ce444841e5054c9788e7425a6f0656a9b15147cc0daab62e161383dee8767e0d3cc4ae1b25a81592f62dfa00f71226b8b538b6cab94deaa5513437e29e09381f2d35e6", 0xc2}], 0x1}, {0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000001140)="b6d89e1dc717ecf174f1b90c64f5900e5c0de6590ec89a5afedd2942b6375d", 0x1f}], 0x1, &(0x7f0000001200)=[@assoc={0x18, 0x117, 0x4, 0x7}], 0x18}, {0x0, 0x0, &(0x7f0000002680)=[{&(0x7f0000001280)="10ea200e71d0dcc1fd6c369d7cf85beb2ff53b6efb5f004986f6ec1c715750ed59f077c3d1be567ee97fb41875bd4a63ba4bdb28e2c4adc4d746cd92a674d9b6ade1bfdf6dd7863c7616d5753d6bd15df352214dd5285218d8d82aee087dc81158ff7ed736780fcb85468b687909", 0x6e}, {&(0x7f0000002600)="aa8dbf2ddd0a3c092e2529287752c58a6842f0f296f0646163814e27c750d5cc53a9a45aaf96d153dbf1262eed6d2533ad4f2722ebe427f022949f307f3507a7eae33eebc45af71a0616e93d", 0x4c}], 0x2, &(0x7f0000002700), 0x0, 0x20000000}, {0x0, 0x0, &(0x7f0000003b80)=[{&(0x7f0000003b00)="746d7dbe6eadba4a0c75627235f493162adbd99038023b8707d17c48d7a2ef8f7f41a795760756ab22ff81d9e964f8d7cafe3c27eebfbc8eb7cde0e677662a1402bd7e6817b5b1bbfbfad781afe2abf05cf69a7aef0c8edd7fdae7", 0x5b}], 0x1, &(0x7f0000003bc0)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}, {0x0, 0x0, &(0x7f0000003d80)=[{&(0x7f0000003c40)="e70c75dd4c417fd0a5223e80907669e133fb3af4d7b30af852975f7a85d84da57c66c13cbd7792ef7152b14a94c05ea1036ed074e2a72c2b66fa8faac53b9c8d8483a7ef471a472bb77d139993efca48a48adebc9f7dda62079e9607791b80879930dcdcba974b19e93ad8cc107d759bbd24838cdc853bb03c611644f42efd4c77b5f89f6300ee2f1200e6dce2e20cea3107617e9ab1b1558bbc20f1edde0d761f08e80ca35b1a599f7db06c5519a330688962551e6c0be28aa5c8ca0ba1e149792cabe81797d03041974581e2c3a6df7adec3e7f670a09f988cf3e28c1f75824d8e", 0xe2}], 0x1, &(0x7f0000003dc0), 0x0, 0x8000}], 0x5, 0x8004) 2018/03/30 12:28:08 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) socket$inet(0x2, 0x6, 0x3) socket$nl_xfrm(0x10, 0x3, 0x6) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x4000000000000003, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) 2018/03/30 12:28:08 executing program 2: sysfs$2(0x2, 0x9ef, &(0x7f0000000000)=""/54) r0 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x4, 0xe88, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x0, &(0x7f0000000040), &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}, 0xf00) r1 = dup3(r0, r0, 0x80000) accept$unix(r1, 0x0, &(0x7f0000000080)) 2018/03/30 12:28:08 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x2000000000000000, 0x0, 0x3, 0x64, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x0, 0x4c}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x330, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/30 12:28:08 executing program 6: r0 = userfaultfd(0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x102, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x1}) mmap(&(0x7f000055b000/0x3000)=nil, 0x3000, 0xb, 0x12010, r0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/udplite\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f00000001c0)={0x12, 0x0, 'client0\x00', 0xffffffff80000007, "7aceb10056b33974", "f180d669e18efcf5716847915850e1e4e2ff0a22b52937025bb7fb32086800c0", 0x7, 0x9}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000230000/0x600000)=nil, 0x600000}) pkey_alloc(0x0, 0x0) socket$netlink(0x10, 0x3, 0xf) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000180)={0x3f, 0x7, 0x1}, 0xc) bind$netrom(r1, &(0x7f0000000100)=@full={{0x3, {"29343232043e07"}, 0x3}, [{"15b7a9af199a31"}, {"d58780900ef65f"}, {"3385887b7b749a"}, {"ee264fc923458a"}, {"6986d645821b51"}, {"09d1dffefcab38"}, {"ab143f3b79b9ed"}, {"17b149c5a44a50"}]}, 0x48) 2018/03/30 12:28:08 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="da8c000000000000"]}) 2018/03/30 12:28:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1800}, {}, {0x0, 0x0, 0x1800}, {0x0, 0x8, 0x800}, {0x0, 0xffff, 0x800}], 0x6) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet6(0xa, 0x80000, 0x200, &(0x7f00000004c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = dup2(r0, r2) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000000480)={0x4, 0x368, 0x77000000000, 0xe7, &(0x7f0000000380)=""/231, 0x29, &(0x7f0000000240)=""/41, 0x64, &(0x7f0000000280)=""/100}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000000140)={{0x4, 0x7, 0xfffffffffffff000, 0x3, 0x400, 0x99b}, 0x1ff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x8, 0x9}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r4, 0x2a2c, 0xfffffffffffff800, 0x6, 0xffff, 0x3}, &(0x7f0000000180)=0x14) 2018/03/30 12:28:08 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x192) ioctl$KVM_NMI(r1, 0xae9a) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000100)='bcsf0\x00') sendto$inet6(r1, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000180)={0x3ff, {{0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x88) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/160, &(0x7f00000000c0)=0xffffffffffffff38) r2 = getegid() recvmmsg(r0, &(0x7f0000004380)=[{{&(0x7f0000000480)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000000500)=""/119, 0x77}, {&(0x7f0000000580)=""/150, 0x96}, {&(0x7f0000000640)=""/63, 0x3f}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000002680)=""/171, 0xab}, {&(0x7f0000002740)=""/111, 0x6f}], 0x7, &(0x7f0000002840)=""/72, 0x48, 0x3}, 0x3}, {{&(0x7f00000028c0)=@sco, 0x80, &(0x7f0000002a40)=[{&(0x7f0000002940)=""/220, 0xdc}], 0x1, &(0x7f0000002a80)=""/81, 0x51, 0x1}, 0x200}, {{&(0x7f0000002b00)=@alg, 0x80, &(0x7f0000003c80)=[{&(0x7f0000002b80)=""/187, 0xbb}, {&(0x7f0000002c40)=""/28, 0x1c}, {&(0x7f0000002c80)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x3}, 0x80}, {{&(0x7f0000003cc0)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000003e40)=[{&(0x7f0000003d40)=""/52, 0x34}, {&(0x7f0000003d80)=""/189, 0xbd}], 0x2, &(0x7f0000003e80)=""/223, 0xdf, 0x81}, 0x2e0a}, {{&(0x7f0000003f80)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000004100)=[{&(0x7f0000004000)=""/250, 0xfa}], 0x1, &(0x7f0000004140)=""/183, 0xb7, 0x1}}, {{&(0x7f0000004200)=@hci={0x0, 0x0}, 0x80, &(0x7f00000042c0)=[{&(0x7f0000004280)=""/37, 0x25}], 0x1, &(0x7f0000004300)=""/118, 0x76, 0x100000001}, 0xd0}], 0x6, 0x2000, &(0x7f0000004500)={0x77359400}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000004540)={r3, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x17}}, 0xc) getresgid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) setregid(r2, r4) 2018/03/30 12:28:08 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'bond0\x00', &(0x7f0000000700)=ANY=[]}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000140)={0x0, {{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x1, 0x7, [{{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x410) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) r2 = dup3(r0, r0, 0x3cac421a91734a40) fcntl$setsig(r2, 0xa, 0x6) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000000c0)=0x7) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000880)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200240}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)={0x38, r3, 0x311, 0x70bd2d, 0x25dfdbfb, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x50) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/vcs\x00', 0x80, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000580)='rose0\x00') fcntl$getownex(r1, 0x10, &(0x7f00000005c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc4c85512, &(0x7f00000008c0)={{0x2, 0x7, 0x2, 0x6, "e75f321d55ff9ff7530a9e36117530c7bc6675771dc81c6ee56f50c53179ba87fd3c44d54e103687c7c56737", 0x20}, 0xf8b3447, [0x10000, 0x4, 0xffff, 0x1, 0xffffffff, 0xffffffff, 0x7fff, 0x3, 0x100000001, 0x4, 0x8, 0x7, 0x8, 0x2, 0xc41e, 0x1, 0x9, 0x6, 0xff, 0x89, 0x5, 0x1, 0x81, 0x0, 0x1000, 0x0, 0x9, 0x2, 0xffffffffffff8000, 0x1, 0x81, 0x3b, 0xfffffffffffffffd, 0x2, 0x7, 0x0, 0x8, 0x7, 0x7, 0xbe, 0x6, 0xe4a, 0x9, 0x800, 0x2, 0x8, 0x2, 0xffffffffffff0000, 0x3, 0xfffffffffffffff9, 0x7, 0x5, 0xff, 0x5, 0x800, 0x4, 0x0, 0x6, 0x200, 0x3, 0x3ff, 0x200, 0x7, 0x0, 0x0, 0x4, 0x5634, 0x20, 0x200, 0x3ff, 0x80000001, 0x10001, 0x4, 0x3, 0x3, 0x800, 0x6a3, 0x81, 0x401, 0x4bb0, 0xfffffffffffffffd, 0x5, 0x1, 0x7, 0x2, 0x5, 0x7, 0x1000, 0x10, 0xfff, 0x3f, 0x8, 0x101, 0x2, 0x5, 0x0, 0x5, 0xffff, 0xfffffffffffffff8, 0x200, 0x8, 0x5, 0x80, 0x10001, 0x9, 0x2, 0x1f, 0x4, 0xffffffff, 0x20, 0x401, 0x1, 0x9, 0x4, 0x4, 0x100, 0xffffffffffffffcf, 0x100000001, 0x1, 0x9, 0x7fff, 0x5, 0x80000000, 0x0, 0x1, 0xec, 0x6, 0xffffffffffffff44], {0x77359400}}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000600)={'nat\x00'}, &(0x7f0000000680)=0x54) socket$inet6_udp(0xa, 0x2, 0x0) prlimit64(r5, 0xf, 0x0, 0x0) 2018/03/30 12:28:08 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7aff1)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x40) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) epoll_pwait(r0, &(0x7f00005f1000)=[{}], 0x1, 0x0, &(0x7f0000504000), 0x8) 2018/03/30 12:28:08 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0xd7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xfffffffeffffffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000033b000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) r1 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1}) r2 = creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) r3 = socket(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000003fd8)={'vcan0\x00', 0x0}) sendmsg$can_raw(r2, &(0x7f0000001000)={&(0x7f0000002000)={0x1d, r4}, 0x10, &(0x7f0000000080)={&(0x7f0000000180)=@can={{}, 0x0, 0x0, 0x0, 0x0, "d0dc500723cf19bb"}, 0x10}, 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000000580)=[{&(0x7f00000001c0)=""/115, 0x73}, {&(0x7f0000000140)=""/58, 0x3a}, {&(0x7f0000000240)=""/105, 0x69}, {&(0x7f00000002c0)=""/211, 0xd3}, {&(0x7f00000003c0)=""/194, 0xc2}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/163, 0xa3}], 0x7, 0x0, 0x0, 0xfd}, 0x40002000) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000000)={0x8, 0x6, 0x7}) setsockopt$inet_buf(r3, 0x0, 0x3f, &(0x7f0000000680)="3a18da29248bc2c627b747832c0e7467f7a3f97e1915790673ebe4dd3db229f2bf25126eccd8fef36781f1b42596a3758d759d217a90fa811bafe35880a6ebb943d3ec69be4caa2c03b658c0005fa905eb87132392bacaf4e66930c25b65abd891e0fbb1db08bdb87bbe6c", 0x6b) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000640)={r0}) 2018/03/30 12:28:08 executing program 0: r0 = socket$inet(0x2, 0x3, 0xff) socketpair(0xf, 0x0, 0x0, &(0x7f0000000380)) r1 = dup(r0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000)) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f00000002c0)={0xa, 0x0, [{0x2a4, 0x0, 0x7}, {0xbfd, 0x0, 0x4}, {0xbfe, 0x0, 0x7f}, {0xbee, 0x0, 0x100}, {0x0, 0x0, 0x4}, {0x84e, 0x0, 0x100}, {0xb31, 0x0, 0x1}, {0x0, 0x0, 0x200}, {0x26c, 0x0, 0x7}, {0xbf9, 0x0, 0x1}]}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x100000000, 0x40, 0xfffffffffffffe00, 0x9, 0x3, 0x2, 0x400, {0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x0, 0x8, 0x0, 0x1, 0x4}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x7fff, 0x1, 0x3, 0x44}, 0x98) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000080)=@in={0x2}, 0x80, &(0x7f0000685000)=[{&(0x7f0000000100)="a75fdcf8382d87057501070000000000dc72564f955555cc153a58ac698d105a5f205c91", 0x24}], 0x1, &(0x7f0000000040)}, 0x0) 2018/03/30 12:28:08 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x4) add_key(&(0x7f0000000240)='.dead\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0), 0x0, 0xffffffffffffffff) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0x10b000, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000060ff0)={0x0, 0x989680}, &(0x7f00003cfffc), 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = socket$inet6(0xa, 0x803, 0x800) ioctl$sock_proto_private(r4, 0x89e1, &(0x7f0000000180)) r5 = eventfd(0x0) unshare(0x840000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000080)) socket(0x8003, 0x2, 0x10000000083a) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r6, 0x227, 0x200}, &(0x7f0000000300)=0xc) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f00000001c0)={0x0, &(0x7f0000000140), 0x8, r5, 0x4}) r7 = eventfd2(0x0, 0x0) fcntl$setsig(r3, 0xa, 0x24) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x0, r7}) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r7, 0x4}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000012000/0x2000)=nil, 0x2000}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x10b001, 0x0) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x1d) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x5, 0x40030, r8, 0x50) [ 111.258496] QAT: Invalid ioctl 2018/03/30 12:28:08 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xd6, "53038469bc9ad70eb7633bea2d6182670c153af5a930f445e78cb39c3fdcbc427ad91a34271a16714e391a85913d35fb57d56aae0943603501201f1681fec62f3b5210db4f4947ef6178a456cd8846ad0b7dae0c143d301fde0de6531718ee2f41c7711c18c20d081c596d1bb287c9e213518d151af6c2c0b440a417a2b254fe372339a97152f7ce20cd1f97c5268ca5c5679081151fd00e77dffc5f55c9ac878ae0d2e0580c17016214b1310ecd04be5f0ee2297a3b0b3ef86465214a506f1cabbf33409b636b842a43e865c225a9da6f6ff0be0be5"}, &(0x7f0000000000)=0xde) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r1, 0x3ff, 0x30, 0x1000000000000002, 0x818}, &(0x7f0000000200)=0x18) sendto$inet(r0, &(0x7f0000000080)="ff", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @rand_addr=0xfffffffffffff800}, 0x10) shutdown(r0, 0x1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000280)={0x100000001, 0x0, 'client0\x00', 0xffffffff80000002, "0f44fe7ea73d821b", "b3a35230f68295b5a03423d586753e40870797cd047ee08d1b1eab142b4502e5", 0x2}) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000001440)="f4", 0x1}], 0x1, &(0x7f0000001500)}}, {{&(0x7f0000001600)=@in={0x2, 0x0, @rand_addr=0xffffffffffffff7f}, 0x80, &(0x7f0000001800)=[{&(0x7f0000001740)='l', 0x1}], 0x1, &(0x7f00000085c0)=ANY=[]}}], 0x2, 0x0) 2018/03/30 12:28:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) mq_timedreceive(r2, &(0x7f0000000000)=""/84, 0x54, 0x0, &(0x7f0000000080)={0x77359400}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x180000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r3, 0x4) sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f00000002c0)=ANY=[]}, 0x1}, 0x0) prctl$setendian(0x14, 0x2) 2018/03/30 12:28:08 executing program 0: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mlock2(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x1) fcntl$setstatus(r0, 0x4, 0x2000) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000180)) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r3, r2) [ 111.377864] QAT: Invalid ioctl 2018/03/30 12:28:08 executing program 7: r0 = perf_event_open(&(0x7f0000757f88)={0x1, 0x70, 0x3, 0x8001, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0xd75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000140)=""/12, 0xc, 0x2, &(0x7f0000000180)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, r0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_destroy(r1) r2 = add_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, r2) shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x4000) shmdt(0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) 2018/03/30 12:28:08 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000928f74)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000180)=r2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000006ff44)={0x0, 0x0, 'client0\x00', 0x0, "6318ca4c372bbf06", "99f3c2e1541fe1bfdf54840c086e666dec2aef8735f8bc6ae79d506a1f00f7b8"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) r3 = userfaultfd(0x0) r4 = dup3(0xffffffffffffffff, r3, 0x0) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f0000000000)) 2018/03/30 12:28:08 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0x4, 0x0, 0x5, 'queue1\x00'}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000140)=0x80000000) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f00000001c0), &(0x7f0000000280)=0x6e) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0x10000000}, @time=@time={0x77359400}}], 0x30) rmdir(&(0x7f0000000240)='./control/file0\x00') ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000100)={0x7f, 0x53312cd2, 0x80, 0x3, 0xbe3b, 0x80000000, 0xffff, 0x9, 0x3f, 0xac23}) connect$bt_l2cap(r0, &(0x7f00000002c0)={0x1f, 0x9, {0x7f, 0x3, 0xc0, 0x6, 0x6, 0x400}, 0x80, 0x5}, 0xe) stat(&(0x7f0000000400)='./control/file1\x00', &(0x7f0000000440)) chown(&(0x7f00000003c0)='./control\x00', 0x0, 0x0) close(r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00002a7ffc)) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000180)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) 2018/03/30 12:28:08 executing program 2: syz_emit_ethernet(0x6e, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/30 12:28:08 executing program 0: pipe2(&(0x7f00008a6ff8)={0x0}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(0xffffffffffffffff, 0x1) dup2(r0, 0xffffffffffffffff) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x213f, &(0x7f00000000c0)=[{0x9, 0x6, 0x0, 0x1}, {0x7, 0xfff, 0x5, 0x2000008001}, {0x8, 0x9, 0x0, 0x6}, {0x80, 0xa6b6, 0x3, 0x8}, {0x8, 0x7, 0x8, 0xe2b0}, {0x6f0, 0x6, 0x100000001, 0xbf}]}, 0xfffffffffffffeb2) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00000001c0)=0x7, 0x4) r3 = socket(0x1e, 0x2000000000000005, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x3, 0x0, 0x8, 0x4}]}, 0x10) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000002800)={"6272696467653000000000000000a300", &(0x7f0000000000)=ANY=[]}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x1d35, 0x4) 2018/03/30 12:28:08 executing program 3: perf_event_open(&(0x7f000002ef88)={0x2, 0x70, 0x1f12, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fremovexattr(r0, &(0x7f0000000340)=@known='system.posix_acl_access\x00') ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000000)) 2018/03/30 12:28:08 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x7fffffff, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xb, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x95c, 0x400001) accept$packet(r0, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000012c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001300)={@remote={0xfe, 0x80, [], 0xbb}, 0x35, r2}) 2018/03/30 12:28:08 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000080)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x9, 0x0) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x40c, 0x0) syz_open_dev$vcsn(&(0x7f0000407ff6)='/dev/vcs#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0xfff}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e21, 0x2, @empty, 0x3}}, 0x28000000, 0x5, 0x800, 0x6, 0xc1}, &(0x7f0000000500)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000540)={r2, 0x2, 0x3, 0x10001, 0x4, 0x4, 0x7, 0x1, {r3, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x0, 0x1, 0xffffffffffffffff, 0xfff0000, 0x7f}}, &(0x7f0000000600)=0xb0) r4 = syz_open_dev$vcsa(&(0x7f0000ca8000)='/dev/vcsa#\x00', 0x1, 0x0) getpeername$ipx(r0, &(0x7f0000000640), &(0x7f0000000680)=0x10) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000093f000), 0x8}) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cuse\x00', 0x0, 0x0) dup2(r4, r4) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x10000, 0x0) getpeername$llc(r6, &(0x7f00000000c0), &(0x7f0000000140)=0x10) getsockname$inet6(r5, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) fallocate(r6, 0x10, 0x0, 0x205) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) sendmmsg$alg(r1, &(0x7f0000002fc0)=[{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000006c0)="68dcdf77cd721c9d7359ba15d5969b991cba352abb019f72940f5af806e26a055868eb08fc6c60246ffc6283f0225697ab00ab5de231228e398c13ce1bfd58b1458aaff3cc67405fecccb0fb822fddcf828ead7e12b9229bfe380059fd43650187bd01b59c0be09cb0c7c6ff6c98e95763e7ff0d98b8353cf30bfdd4e7de7d4e0e121b9c86bcb4d23c7b980a76dc26a75e40936d5819ff89c5d4dae208d3baeaf5ce2619b19673202229da683d66603bce68248997ae4744408dbda40c660e00b7850da6013c0287132927117d20a7faa9312c912222fd9e53fbbfd3fd62b0c836d46662739a1b6465f3139d34060d", 0xef}], 0x1, &(0x7f0000000800)=[@iv={0x48, 0x117, 0x2, 0x34, "10b9a98d9910e9596cd06f5b142fa8f9fc8fc431ecb9d6d710d13da244c250d6ff1af294792cae0c3ba732dd5a11fae842c778bf"}, @iv={0xa0, 0x117, 0x2, 0x8a, "05b413ff749973dc83707af21aadf2b868976cd684f97138e0b69f5b366e4a568b4c5411bc2b62e3ec6e4e61f6719705e6207de8ee86870616dda625d58016bd6eba22223378f0d51f25332c1cd9c108ef6e764a0db4806c0481276ab55d6746376579241776c75c8e4f69d9b60fddc037ad31ba54e2911dd1f1b710b667fa0058eaeb27226816ceab1a"}, @iv={0x90, 0x117, 0x2, 0x7c, "19fc4bc1ca3e927c1e0dcacc619607137ada865e9c2eaf20edd733385fa7c547118d88d89633e042cd48cc4fed37f9f3fc4d7a3b01f2f98b0647deb386f16256dbbcd8fed71587f8c4e164972a457dde83f6367e034618ff95540aa493e8baec316a3e957a167a8f57e4ac32799acf061f05773620f28026e6900ef4"}, @iv={0xb8, 0x117, 0x2, 0xa4, "5ca8b0adecfbaf9c07121e1e4758264876272ae7bf40cb4017c9efbd10fae71c1f40fc82e55e244479990bdab15f8aebd4502badda7dbb1704a9bcb2c1187d18bae5da0ec45124287b9b64f8d28b85589c183c45f812c50df60e5fde4e35a3b6a44270366234be2a6aa125bb29f690c9c683c0d942678b003de390102f8a13530fef6754fe9c50edafdf69cb6bb6fadb1244dffcb75ab395f6641d1a638597d3fb1e78af"}], 0x230, 0x8080}, {0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000000a40)="baf4147902c3aa98ffb5bcdb3e8361b52568edc1bfc7d730830fbcdcef5a2d618f49fa118580b525166437515660e96afb467189be6c409a43e41246d085a2fb0ce0956fce16587bbbb5221124c18475ce5476382302dfd97599d0bab6fa4cf3828f32ce0a50bb4ee2f208576b0b38522e0001b3", 0x74}, 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&(0x7f0000001f40)=[{&(0x7f0000001d40)="03391d20b644e1931f11d566167efac562eefe06975eb3373c8910dd3501f31b6b6aabbbdf6978e4ad12001e9bc7", 0x2e}, {&(0x7f0000001d80)="98c7de2aec0679ff337832c69026fbf831cdf97c1666687b11b5052929556fa441a9647b12c4394cc3aca611ea38cbf507e569af19d3cfa58f318cbd36fabb956488a80338c9bd7d05d7f82dfe80d2e6ecca38962e277ab488bb0a115e6be838ffe94235b9164e1f02c8269969b38e78ba86b8cecc9389ee0c70ccabaddc2d489f9c5e65b042e4ffe5619ea3144070a1bdb0c08d6c3b04b2a02a77df", 0x9c}, {&(0x7f0000001e40)="50a353b5dee6fd2f4bc70ad26323fd064359890dc97b0acdb03d17302a780cac1e72f0bc58582ba0d828b7ef4fb2d40f9623713ad907221e237ff37db33982f44db8ce0b81412f2b2b432542c72cb2144b2f665e74f0c7f35e9ace3f5234dc0704f904d2627d4b81ece286fc5c7342f3341a4207a73e5bc79700b150c7", 0x7d}, {&(0x7f0000001ec0)="0c2d73d83bc64611ab5f41497bfd490ba27b5aa439e408fe5b6cd212e86d8107f918b4dbfe3a4ca014f469f57bbfe758ca7f68ea1997bdc778b2011a66943a2e56cdee36786e83ebdaaa96621637cc6fc59b1a59836cecc78f41be9d18e8768cfad4c7ea9b8e", 0x66}], 0x4, &(0x7f0000001f80)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x1018, 0x8c0}], 0x3, 0x48000) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000280)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0xb0, 0x0, &(0x7f0000000380)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x20, 0x30, &(0x7f0000000200)=[@fda={0x66646185, 0x7, 0x4}], &(0x7f0000000240)=[0x48, 0x68, 0x78, 0x28, 0x28, 0x20]}, 0x9}}, @free_buffer={0x40086303, r7}, @request_death={0x400c630e, 0x2, 0x1}, @transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x18, &(0x7f00000002c0), &(0x7f0000000300)=[0x20, 0x38, 0x40]}}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f00000001c0)="1c"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB], &(0x7f0000000100)=0x1) 2018/03/30 12:28:08 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000000, 0x42) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000004, 0x801d, r0, 0xfffffffffffffffd) sync() setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x7ff, 0x4) write$cgroup_subtree(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2d6d65926ff51478"], 0x8) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000140)={r0}) signalfd4(r1, &(0x7f0000000180)={0x7}, 0x8, 0x80800) r2 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x9, 0x400000) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000200)={0x6, 0xe, 0xe535, 0x6, "3493277674f16625466364623b0d84323511a0845e636bfe6aee65a553b49492"}) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0x400040) ioctl$LOOP_CLR_FD(r0, 0x4c01) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="2d696f2000000045d103b399386d656d6f727967def14fed478502af5c08f396efd3"], 0x22) 2018/03/30 12:28:08 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x2000) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x18) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000080)={'ifb0\x00'}) [ 111.605998] binder: 14637:14638 got reply transaction with no transaction stack [ 111.613641] binder: 14637:14638 transaction failed 29201/-71, size 32-48 line 2763 2018/03/30 12:28:08 executing program 3: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x95}) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x40000) setsockopt$inet_buf(r0, 0x0, 0x3d, &(0x7f0000000040)="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", 0x1000) 2018/03/30 12:28:08 executing program 0: capset(&(0x7f0000000140)={0x20080522}, &(0x7f0000000040)={0x3, 0x0, 0x0, 0x4}) timer_create(0x5, &(0x7f0000000000)={0x0, 0x1a, 0x4, @thr={&(0x7f0000000180)="2aeb05272d36b3ad5da42684f3f2a7b8e71dc1d925bd6f877d394f702c1ac8a4bc8b6b6a138c150b2ada6bc081fb9d84613c67548aa4eff17ee810540617fe689275b80dda75e46f076563476dfc776be59c2dbcbbf59fb1e36d607d115a6fb43c5ce7c91581fc004b19f313303c34f0eb8dee2efbad44bf950d85ec84c29b33ac020aab4d42bd7a82d9c49c4e293952a8031a98168d5ccb7f76d8872b41976f5315d2e3ae725920e279574102", &(0x7f0000000240)="f43e679e4a6a9d328f08c411122a44b10e068d0c8668d1845631e951a1a808dd3bb5ada357d4f08ce910b5095ef8daf07944c71b51527e420c0ee1c5e36f8109454feaff7e0a7e744a0f0c1805fbc4997566deefaabe1ec3ae088df28a84570576740f9638aac0f52fbe4196"}}, &(0x7f0000000100)=0x0) timer_delete(r0) r1 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="0a463222315fd4a337643877eb09c60aa9d4defa444444b47a9afc21e673c38bc69e6e044a3748a0e7e132881aa70888cc4e54b85cb2f93533716b65f0177ade0220f9b24c769c63370538a665e4c00df520b2a49e1d82f6ce44dfbe6fc728c6dafa787c45835cd69031ce7a10e0df57489b32"]}) [ 111.688287] binder: BINDER_SET_CONTEXT_MGR already set [ 111.698852] binder: 14637:14656 ioctl 40046207 0 returned -16 [ 111.717569] binder: 14637:14638 got reply transaction with no transaction stack [ 111.725279] binder: 14637:14638 transaction failed 29201/-71, size 32-48 line 2763 2018/03/30 12:28:09 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff020013002c7b00000000000000000000030006000300000002004e20e0000001000000000000000006000100ffffffff00000002000000000300050000000078f6b1a5ac536cbd0100000020000000007ecaed314566050000001292e5ad3d0000ac08c45d23e77004517ff3a486d48b8a035870f6b06a0bc7c2e5fb895b1cb36c5212129daaeaa4026ddba3"], 0x60}, 0x1}, 0x0) 2018/03/30 12:28:09 executing program 6: r0 = memfd_create(&(0x7f0000000540)='\x00', 0x1) r1 = perf_event_open(&(0x7f00000005c0)={0x7, 0x70, 0x8, 0x9, 0x81f6, 0x8, 0x0, 0xfffffffffffffe01, 0x0, 0x1, 0x0, 0x3, 0x6, 0x9, 0x4, 0x5, 0x100000000, 0x8, 0x6, 0x9, 0x1, 0x8, 0x0, 0x800, 0x74, 0xfff, 0x9, 0xf4ca, 0x7, 0x4, 0x1, 0x800, 0x3ff, 0x0, 0x0, 0x1ff, 0x80000000, 0xffffffff00000001, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000580), 0x1}, 0x10000, 0xfd, 0xb6, 0x7, 0x6, 0xf21, 0x976}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)) r2 = epoll_create1(0x80000) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000140)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') fcntl$getownex(r1, 0x10, &(0x7f00000002c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0x3, 0x4, 0x10001, 0xfffffffffffffffa, 0x0, 0x3, 0x0, 0xb, 0x8, 0x6a8, 0xc0000000000, 0x3, 0x0, 0x7, 0xff, 0x5, 0x6, 0x0, 0x2, 0x9, 0xd51, 0x2, 0xff, 0x0, 0x8000, 0xd06, 0x9, 0x9, 0x7f, 0x8000, 0x6, 0xffff, 0x2, 0x3f, 0x401, 0x8, 0x0, 0x800, 0x2, @perf_bp={&(0x7f0000000200), 0xe}, 0x100, 0x6, 0x11, 0x7, 0x6, 0x1, 0xe0}, r5, 0x8, r4, 0x2) mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./control/file0\x00', 0x0) r6 = fcntl$dupfd(r2, 0x0, r2) r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f000086fff4)) r8 = getpid() epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r2, &(0x7f0000000040)) kcmp$KCMP_EPOLL_TFD(0x0, r8, 0x7, r7, &(0x7f0000000000)={r7, r6}) r9 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xec5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x84000) ioctl$LOOP_CHANGE_FD(r10, 0x4c06, 0xffffffffffffffff) close(r9) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/30 12:28:09 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000054c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000005140)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00000054c0)) close(r0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r3 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fc0)={0xaa, 0x21}) userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x10}) creat(&(0x7f00000000c0)='./file1\x00', 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) r5 = getpid() migrate_pages(r5, 0x6, &(0x7f0000000340)=0xfffffffffffffffd, &(0x7f0000005180)=0x7f) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') rename(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00') r6 = geteuid() stat(&(0x7f0000005540)='./control\x00', &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000100)='./file1\x00', 0xa000, r6, r7, 0x10000, 0x2020) syz_open_dev$evdev(&(0x7f0000004100)='/dev/input/event#\x00', 0x0, 0x0) close(r1) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000005500)) recvmmsg(0xffffffffffffffff, &(0x7f0000005340)=[{{&(0x7f00000001c0)=@can, 0x80, &(0x7f0000000280)=[{&(0x7f0000000240)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/4096, 0x1000}}, {{&(0x7f00000002c0)=@ethernet, 0x80, &(0x7f0000001700)=[{&(0x7f0000001380)=""/188, 0xbc}, {&(0x7f0000001440)=""/63, 0x3f}, {&(0x7f0000001480)=""/224, 0xe0}, {&(0x7f0000001580)=""/233, 0xe9}, {&(0x7f0000001680)=""/102, 0x66}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x6, &(0x7f0000001740)=""/238, 0xee}}, {{&(0x7f0000001840)=@rc, 0x80, &(0x7f0000001940)=[{&(0x7f00000018c0)=""/6, 0x6}, {&(0x7f0000001900)=""/50, 0x32}], 0x2, &(0x7f0000001980)=""/113, 0x71, 0xe000000}, 0x1}, {{&(0x7f0000001a00)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)=""/95, 0x5f}}, {{&(0x7f0000001b80)=@ipx, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001c00)=""/151, 0x97}], 0x1, &(0x7f0000003000)=""/4096, 0x1000, 0x1}, 0x6}, {{0x0, 0x0, &(0x7f0000005240)=[{&(0x7f0000001d00)=""/250, 0xfa}, {&(0x7f0000001e00)=""/69, 0x45}, {&(0x7f0000001e80)=""/214, 0xd6}, {&(0x7f0000004000)=""/94, 0x5e}, {&(0x7f0000004080)=""/115, 0x73}, {&(0x7f0000001f80)=""/26, 0x1a}, {&(0x7f0000004140)=""/4096, 0x1000}, {&(0x7f00000051c0)=""/104, 0x68}], 0x8, &(0x7f00000052c0)=""/71, 0x47, 0x8}}], 0x6, 0x2, &(0x7f0000005400)={0x77359400}) 2018/03/30 12:28:09 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x7530}, 0x10) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000200)=ANY=[@ANYBLOB="06000000000000008701"]) 2018/03/30 12:28:09 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x4, 0x0) readv(r0, &(0x7f0000000400)=[{&(0x7f00000002c0)=""/10, 0xa}, {&(0x7f0000000300)=""/250, 0xfa}], 0x2) r1 = semget(0x3, 0x3, 0x280) semctl$GETVAL(r1, 0x4, 0xc, &(0x7f0000000000)=""/148) 2018/03/30 12:28:09 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x2000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x9, 0x1fffc00}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x81, 0x1, 0x6, 0x73, r1}, 0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x10000089f2, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_mtu}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x2}, 0xc) 2018/03/30 12:28:09 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sync_file_range(r0, 0xf6, 0x6, 0x3) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0) gettid() ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'gre0\x00'}) r2 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x2) accept4(r2, &(0x7f00000002c0)=@nl=@unspec, &(0x7f0000000100)=0x80, 0x800) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) shmget(0xffffffffffffffff, 0x3000, 0x901, &(0x7f0000ffd000/0x3000)=nil) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x5003) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000480)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000180)={0x8, 0x2}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000280)="d3040902a63c7eef2e78502b2720e838ba1985ab5e76bf899862b37885d0e0e70899ae9e98b1bb6b59d3e30852847200d224893c268a78be59555c8f1ddf2e", 0x3f}], 0x1, 0x0) pivot_root(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00') getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) gettid() sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) sync_file_range(r0, 0x2, 0x7fffffff, 0x47) timer_create(0x0, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d", &(0x7f0000000100)}}, &(0x7f00000001c0)) 2018/03/30 12:28:09 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, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x172) socket(0x1f, 0xf, 0x0) close(r0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r3) add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3", 0x90, r3) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="2f6465612f7675746f66730719", r2) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000035c0)={'teql0\x00'}) r4 = memfd_create(&(0x7f0000000080)='dev ', 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r4, 0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000000140)) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000340), 0x10) fchmod(r4, 0x0) r5 = syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x8000) r6 = socket(0x0, 0x3, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)=@ax25={0x3, {"8aafabddcfcc23"}}, 0xfffffffffffffce5, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x4000}, 0x0) write(r6, &(0x7f0000000080)="240000005a005f191415f507125a00000903210308001000fff708", 0x1b) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x106}) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x80000001) r7 = dup2(0xffffffffffffffff, r5) ioctl$TUNSETQUEUE(r7, 0x400454d9, &(0x7f0000000000)={'vlan0\x00', 0x400}) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000000240)={@empty, @multicast1, @remote}, &(0x7f0000000280)=0xc) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) 2018/03/30 12:28:09 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000040)={0x20000000, 0x3, 0xc}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c05ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0x0) fcntl$lock(r1, 0x25, &(0x7f0000003fe0)={0x0, 0x0, 0x0, 0x0, r2}) [ 111.934416] xprt_adjust_timeout: rq_timeout = 0! 2018/03/30 12:28:09 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140)}, 0x8000) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}, 0xb97, 0xffffffffffffffe3}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)={r2, 0x75, "3e3e546e6a18f8ecc0816c7dc5f1ff312d05eca0bd25803d18332c4f0629d7152ae0ed45afda8e0d23b6fcf9ee09d50d0d5f57576cc6059b28829cc44deac81f3293ca0a22ca36a34d42bc58f2173eae377c9d088229ee88fea2f4ad09136882ca5ac2da73592964099172c664b2586599dd3dac56"}, &(0x7f0000000280)=0x7d) close(r0) 2018/03/30 12:28:09 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) bind$inet6(0xffffffffffffffff, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x698e}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000340)={0x8000, 0x5, 0x7fff, 0x5, r2}, &(0x7f00000003c0)=0x10) listen(0xffffffffffffffff, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$ipx(r1, &(0x7f0000000180)="77d8", 0x2, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) sendto$inet(r1, &(0x7f0000000140)="e9", 0x1, 0x0, &(0x7f0000b7bff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') socket$packet(0x11, 0x3, 0x300) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000001c0)={0x0, 0x2}, 0x8) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) r4 = socket$inet_smc(0x2b, 0x1, 0x0) getsockname$inet(r4, &(0x7f0000000380)={0x0, 0x0, @multicast2}, &(0x7f0000000540)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') getsockname$inet(r1, &(0x7f0000000200)={0x0, 0x0, @multicast2}, &(0x7f0000000240)=0x10) socket(0x3, 0x0, 0x7) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000400)={0x0, 0x80000, r0}) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00000004c0)) 2018/03/30 12:28:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x400000000e) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) sysfs$3(0x3) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x40001, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000400), &(0x7f0000000440)=0x4) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$assume_authority(0x10, r2) r3 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0xfff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f00000002c0)=0x3, 0x4) r4 = dup2(r0, r0) r5 = accept4$vsock_stream(r4, &(0x7f0000000240)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x800) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)) ioctl$EVIOCREVOKE(r5, 0x40044591, &(0x7f0000000300)=0x3) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f00000000c0)=@ioapic={0x100000, 0xa9, 0xffffffffffff7fff, 0x9, 0x0, [{0x4, 0x8, 0x4, [], 0x80000001}, {0x4, 0x6, 0x6bb}, {0x9, 0x1f, 0x3, [], 0x7}, {0x0, 0x5, 0x2}, {0x3ff, 0x7f, 0x8, [], 0x8ae}, {0x3, 0xffffffff, 0xa, [], 0x4}, {0x0, 0x0, 0x40, [], 0x2}, {0xfffffffffffffffb, 0x9b1, 0x9, [], 0x2}, {0xffffffffffffff7f, 0x3, 0xc34, [], 0x1ff}, {0x5, 0x7, 0x7}, {0x3a, 0xc0000000000, 0x8, [], 0x4}, {0x3, 0x90, 0x0, [], 0x5}, {0x1b86, 0x0, 0x401, [], 0x1}, {0x3ff, 0x2, 0x100000000, [], 0x4}, {0x5, 0x7, 0x66, [], 0xfffffffffffffff8}, {0xc02c, 0x1649, 0x3435, [], 0x1}, {0x212c8923, 0x76a2, 0xffffffff, [], 0x9}, {0x5, 0xffffffffffff7fff, 0xdfa3, [], 0x9}, {0xfffffffffffffff9, 0xd0, 0xffffffffffff7fff, [], 0xffffffffffffff80}, {0x1000, 0x46f0, 0x5, [], 0x7fff}, {0x2, 0x3f, 0xf10, [], 0x8}, {0x9, 0x3, 0x579af14d, [], 0x3ff}, {0x0, 0xbe, 0x6}, {0x1f, 0x6, 0x0, [], 0x88}]}) ioctl$TIOCGSOFTCAR(r6, 0x5419, &(0x7f00000001c0)) 2018/03/30 12:28:09 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000b40)={0x0, 0x5, 0x4, 0x8}, &(0x7f0000000b80)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000bc0)={0x0, 0x89, "a3795d15b00ccea8bd16518eafd6ad06f2ff9b56df9be02668e316777ce510586b53fc6c1c807867816217ddb3e97db4434066fe67a0d668ec70d0e0151152af72335af16fa8a6dea2dd94724cc3af888aa642291779fe8b78df8f73513b57539b651b6d4a3ecf22492e271003ca698486a57eb717283d7ab6947b202706187ba98f023b887a626496"}, &(0x7f0000000c80)=0x91) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000cc0)={0x9, 0x8, 0x200, 0xb759, 0x8, 0x0, 0x4, 0x7f, 0x0}, &(0x7f0000000d00)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000d40)={0x0, 0x7f}, &(0x7f0000000d80)=0xffffffffffffff7a) sendmsg$inet_sctp(r1, &(0x7f0000000f40)={&(0x7f0000000740)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10, &(0x7f0000000ac0)=[{&(0x7f0000000780)="b32ea5aa21ac6e4fadd50cd69dce431f55f53266c075a46a0148ce2441d5d1364344fb40ce05f4147d2a51170944d22523372075ec", 0x35}], 0x1, &(0x7f0000000dc0)=[@init={0x18, 0x84, 0x0, {0x800, 0xcd1, 0x7ff, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x1, 0x0, 0x0, 0x100000001, 0x7, 0x1, 0x1, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x7, 0x4, 0xb9f, 0xf62, 0xfd87, 0x0, 0x8, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x9, 0xffff, 0x44, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x1ff, 0x207, 0xb62, 0x40, 0x2, 0x7ff, 0xffffffffffffff70, r5}}], 0xf0}, 0x4004) sendmsg$nl_xfrm(r0, &(0x7f0000bf4000)={&(0x7f000068f000)={0x10}, 0xc, &(0x7f0000197000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @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\n\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500e0000002000000000000000000000000000000000000000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000"], 0x5}, 0x1}, 0x0) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000480)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000580)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x4c, r6, 0x1, 0x70bd2b, 0x25dfdbfe, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4010}, 0x40000) ioctl$TCSBRK(r1, 0x5409, 0x9) sync() getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000640)=0x4) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000840)={{0x7003, 0x11004, 0xb, 0x2, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x81, 0x3ff, 0x5}, {0x4, 0x3001, 0xf, 0x6b, 0x5, 0x0, 0x8, 0x3, 0x1, 0x6, 0x3, 0x8}, {0x10000, 0x1000, 0xf, 0x4, 0x1100, 0x80000001, 0x1, 0x1, 0x100000000, 0x6, 0x63}, {0x4, 0x100000, 0x0, 0x80, 0x7f, 0x1, 0x101, 0xc5d8, 0xa100000000000000, 0x5, 0x4, 0xfffffffffffffc00}, {0xf002, 0x6002, 0x0, 0x100000000, 0x400, 0x3f, 0xc76, 0x1, 0x1d4264fb, 0x74, 0x8, 0x80000001}, {0x0, 0x1, 0xd, 0x8, 0x9, 0x100000001, 0x3f, 0x5, 0x0, 0x4800000000, 0x400, 0x1000}, {0x4000, 0x15004, 0x9, 0xf9, 0xc1ca, 0x3, 0x7, 0x5, 0x4, 0x7, 0x1}, {0x14003, 0x4000, 0x4, 0x400, 0x0, 0x10001, 0x544, 0x40, 0x96, 0x9, 0xa5a, 0x1}, {0x7000, 0x4001}, {0x4, 0x11002}, 0x40000000, 0x0, 0x6000, 0x14108, 0x6, 0xd000, 0x4, [0x2, 0x6, 0x4, 0x1]}) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000005c0)="2f70726f632f7369732f6e65742f697076342f76732f53796e635f726566726573685f706572696f6400a014ff54e9a1a077e26b51073ae00e79671a0cacab9fa8613cd65d2cb6ddbfd5", 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r7, 0xc10c5541, &(0x7f0000000080)={0x3, 0x1, 0x3f, 0x0, 0x0, [], [], [], 0x800000, 0x2}) [ 111.998830] xprt_adjust_timeout: rq_timeout = 0! 2018/03/30 12:28:09 executing program 6: prctl$getname(0x10, &(0x7f0000000100)=""/87) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000010c0)=""/4096) writev(r2, &(0x7f000043d000)=[{&(0x7f0000bdb000)="ee", 0x1}], 0x1) writev(r2, &(0x7f0000001080)=[{&(0x7f0000000080)="9b", 0x1}], 0x1) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000984000), 0x0, &(0x7f0000019000)}, 0x40000022) 2018/03/30 12:28:09 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001040)='/proc/sys/net/ipv4/vs/sHcure_tcp\x00', 0x2, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x10000, 0x41) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x200, 0x0) r4 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) r5 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f00000004c0)=0x10) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) getpid() r7 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000580)) getresuid(&(0x7f00000005c0), &(0x7f0000000600)=0x0, &(0x7f0000000640)) r10 = getgid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000680)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000006c0)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast1}}, &(0x7f00000007c0)=0xe8) getresgid(&(0x7f0000000800), &(0x7f0000000840)=0x0, &(0x7f0000000880)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000980)) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet_icmp(0x2, 0x2, 0x1) socket$inet_smc(0x2b, 0x1, 0x0) perf_event_open$cgroup(&(0x7f0000001b40)={0x3, 0x70, 0xfffffffffffff729, 0x1, 0x5, 0x4, 0x0, 0x4, 0x100a0, 0x3, 0x10001, 0x9, 0x1, 0x0, 0x3, 0x0, 0x0, 0xf000000000000000, 0x393, 0x3, 0x6, 0xfffffffffffffffd, 0x80, 0x7, 0x2, 0x20, 0x3ff, 0x5, 0xffffffffffffffe0, 0xffff, 0x100000001, 0x1, 0x1, 0x1, 0x8, 0x6c95, 0x400, 0x7fff, 0x0, 0x10001, 0x0, @perf_config_ext={0x101, 0x99}, 0x101, 0x0, 0x9, 0x7, 0x69ea, 0x6bbc7e00, 0x6313}, 0xffffffffffffff9c, 0x7, 0xffffffffffffff9c, 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001bc0)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001c00)='/dev/snd/controlC#\x00', 0x0, 0x2) socket$inet6_icmp(0xa, 0x2, 0x3a) syz_open_dev$sndctrl(&(0x7f0000001c40)='/dev/snd/controlC#\x00', 0x2, 0x2000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001c80)='/proc/self/net/pfkey\x00', 0x480000, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001cc0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001d00), &(0x7f0000001d40)=0xc) fstat(0xffffffffffffffff, &(0x7f0000001e00)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000)='ns/net\x00') signalfd(0xffffffffffffffff, &(0x7f0000002040)={0x59f6}, 0x8) socket$key(0xf, 0x3, 0x2) accept$ipx(0xffffffffffffffff, &(0x7f0000002080), &(0x7f00000020c0)=0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002140)={0x0}, &(0x7f0000002180)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000021c0)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000022c0)=0xe8) lstat(&(0x7f0000002300)='./file0\x00', &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = socket$vsock_stream(0x28, 0x1, 0x0) r18 = eventfd(0x5) geteuid() r19 = getegid() r20 = socket(0x4, 0x3, 0x3f) r21 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000023c0)='/dev/ptmx\x00', 0x90000, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002400)={0xffffffffffffffff}) r23 = eventfd(0xffffffff) r24 = syz_open_dev$usbmon(&(0x7f0000002440)='/dev/usbmon#\x00', 0x3f, 0x80000) r25 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002480)='/dev/qat_adf_ctl\x00', 0x2, 0x0) sendmmsg$unix(r0, &(0x7f00000025c0)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000240)=[{&(0x7f00000000c0)="c80072c94fa16e1edcb51ef86da52e3fcd3c621751abea1902e1a586d1a93d2ba19a28e97621213870884943d496ef19c06dd3046fa1654e02c95adcad3d03a7885854d817d9c9d894e5e2b0638d965b407c49b6163554bcea652fbf4a6819360f45c1d385c9944f70ccec36c8d1e0282a21c58f3b04fb84f37b00c74f3cf9485f13d53ef62f14bc47e2fcd680010e064f75b78b93f4e9cf50f1a878a3", 0x9d}], 0x1, &(0x7f0000002680)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="00000000180000000000000001000000010000000c50f37888f8735a6031700077be854796965c9263b84e79233b64e62b88dcfa0d796be072147825", @ANYBLOB='\x00\x00\x00\x00'], 0xb4, 0x8000}, {&(0x7f0000001f00)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001fc0)=[{&(0x7f0000001f80)="36a60236d0430ec7501af193feb551e650fdd7071b68d5214b", 0x19}], 0x1, &(0x7f00000009c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r13, @ANYBLOB="0000000020000000000100000002000000eb0a7f0307604d83a8d1b5eb2edc51a4990029438a10839d2387efe1d563299cc01e515c75b54e3d6dec3aec2fdaf85bc78856768f", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB="f0000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r19, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r20, @ANYRES32=r21, @ANYRES32, @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYRES32], 0xa0, 0x4}], 0x2, 0x894755e297d84fcb) r26 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f00006dc000)=[{0xa, 0x0, 0x0, 0x44a54434}]}, 0x8) getsockopt$sock_buf(r26, 0x1, 0x1a, &(0x7f00000003c0)=""/193, &(0x7f0000000340)=0xc1) 2018/03/30 12:28:09 executing program 5: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) read(r3, &(0x7f00000001c0)=""/187, 0x78) write$evdev(r4, &(0x7f00008c1fd0)=[{{}, 0x2}, {}], 0x30) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f0000000500)=ANY=[], 0x0) read(0xffffffffffffffff, &(0x7f000022e000)=""/74, 0x4a) dup2(r0, r2) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) userfaultfd(0x80800) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000280)={&(0x7f0000000000), 0x0, 0x1, 0x10001, 0x0, 0x6, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x564, 0x5, 0x2bda, 0x0, 0x0, 0x0, 0x8, "286dedf9ab4eec0234d1b8972e30564d1c62924ba7df4e99dc0f83449ee0e054"}}) 2018/03/30 12:28:09 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000001ff1)='/dev/snd/timer\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x10000000101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000a93000)={{0x3, 0x0, 0x2}}) 2018/03/30 12:28:09 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x31a02e53, 0x0, 0x80, 0x2, 0xffff, 0x10001, 0x7b, 0x3ff, 0xff, 0x9, 0xe69, 0x3}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa, 0x5c}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f000096c000/0x1000)=nil, 0x1000}) fcntl$setsig(r0, 0xa, 0x25) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) close(r1) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0x0, 0x80000000, 0x49d9, 0x291e, 0x0, 0x1afb, 0x2, 0x5, 0x401, 0x937, 0xf8e2, 0x8020}) 2018/03/30 12:28:09 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$inet(0x2, 0x3, 0xfffffffffffffff8) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, r0, 0xfffffffffffffffe}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x101000, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net/syz1\x00', 0x200002, 0x0) fchdir(r4) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r6 = socket$packet(0x11, 0x3, 0x300) r7 = socket$netlink(0x10, 0x3, 0x4) setsockopt$packet_int(r6, 0x107, 0x8, &(0x7f0000000040)=0x6, 0x4) write(r7, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) write$cgroup_pid(r5, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000140)='./file0\x00', 0x0) write(r5, &(0x7f0000000180)="15", 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) inotify_add_watch(r5, &(0x7f0000000000)='./file0\x00', 0x2000c40) dup2(r0, r2) 2018/03/30 12:28:09 executing program 7: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) connect(r0, &(0x7f00000fefe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/30 12:28:09 executing program 1: r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x5452, &(0x7f0000000180)=0x403) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x100000f, 0x52, r0, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000000300)=0xc) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x9, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x3a6, 0xf5, 0x100000001, 0xfffffffffffffff8, 0x1ff, &(0x7f0000000080)='vlan0\x00', 0xdc24, 0x0, 0x3}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="6d0000405723dd146fed4f011298bcd30cde8b00c064db6291f1f496d726e93ddc1095f0031b41995443ced02175ae246bc36205bde5740604b14eddd97568120d43abb549b3292c11af30445cc3106098c1375dee48494f9360a6dceec8517e675add01d6167e244f8f663e3529bed213"], &(0x7f00000000c0)=0x75) close(r0) 2018/03/30 12:28:09 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f15fd0), 0x0) r1 = semget(0x1, 0x1, 0x20c) semctl$IPC_RMID(r1, 0x0, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0xe000, 0x6059) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/98) r2 = dup3(r0, r0, 0xa0000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4aa) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) r3 = msgget$private(0x0, 0x61) msgctl$MSG_STAT(r3, 0xb, &(0x7f00000000c0)=""/46) r4 = fcntl$getown(r0, 0x9) ptrace$peek(0x2, r4, &(0x7f0000000080)) modify_ldt$read(0x0, &(0x7f0000000240)=""/157, 0xfffffffffffffea1) 2018/03/30 12:28:09 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001680)=[{}, {&(0x7f0000001640)=""/14, 0xe}], 0x2, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000000)={@remote, @dev, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r2, 0x1, 0x2d7}, 0x10) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000140)=[0x2, 0x9]) 2018/03/30 12:28:09 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x3}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f0000000200)=@can={0x0, 0x0}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000680)=""/251, 0xfb}, {&(0x7f0000000380)=""/24, 0x18}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/165, 0xa5}, {&(0x7f0000001840)=""/65, 0x41}], 0x5, 0x0, 0x0, 0x9}, 0x8000}, {{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000001940)=""/239, 0xef}, {&(0x7f0000001a40)=""/186, 0xba}], 0x2, &(0x7f0000001b00)=""/121, 0x79, 0x7f}, 0x200}, {{0x0, 0x0, &(0x7f0000001e40)=[{&(0x7f0000001b80)=""/55, 0x37}, {&(0x7f0000001bc0)=""/22, 0x16}, {&(0x7f0000001c00)=""/47, 0x2f}, {&(0x7f0000001c40)=""/227, 0xe3}, {&(0x7f0000001d40)=""/34, 0x22}, {&(0x7f0000001d80)=""/178, 0xb2}], 0x6, &(0x7f0000001ec0)=""/234, 0xea, 0xffffffff00000001}, 0x8}, {{&(0x7f0000001fc0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000002400)=[{&(0x7f0000002040)=""/196, 0xc4}, {&(0x7f0000002140)=""/249, 0xf9}, {&(0x7f0000002240)=""/142, 0x8e}, {&(0x7f0000002300)=""/193, 0xc1}], 0x4, &(0x7f0000002440)=""/19, 0x13, 0x8}, 0xf5}, {{0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000002480)=""/218, 0xda}, {&(0x7f0000002580)=""/114, 0x72}, {&(0x7f0000002600)=""/63, 0x3f}], 0x3, 0x0, 0x0, 0x2}, 0x4}, {{&(0x7f0000002680)=@sco, 0x80, &(0x7f0000002880)=[{&(0x7f0000002700)=""/22, 0x16}, {&(0x7f0000002740)=""/4, 0x4}, {&(0x7f0000002780)=""/196, 0xc4}], 0x3, &(0x7f00000028c0)=""/4096, 0x1000, 0x401}, 0x7f6ced7b}], 0x6, 0x0, &(0x7f0000003a40)) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x12) r3 = geteuid() sendmsg$nl_xfrm(r1, &(0x7f0000003e80)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x92804}, 0xc, &(0x7f0000003e40)={&(0x7f0000003a80)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="070000000000000001040000000017977fc2a662676568d41a3900000600000000000000080000000000000062000000000000000300000000000000020000000000000006000000000000000900000000000000000000000000000008000000000000000010000000000000a70b0000b56b6e00020000010000000008000400"], 0x3a0}, 0x1, 0x0, 0x0, 0x800}, 0x880) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x213, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 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) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000100)=0x0) capget(&(0x7f0000000080)={0x399f1336, r6}, &(0x7f00000000c0)={0x9, 0x8, 0x1, 0x7f, 0x1f}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000440)={0x100000001, {{0xa, 0x4e24, 0xfc5, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x1, 0x3, [{{0xa, 0x4e24, 0x4, @empty, 0x7}}, {{0xa, 0x4e24, 0x22, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}]}, 0x210) 2018/03/30 12:28:09 executing program 6: socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f0000ff6fe4)={0xa, 0x0, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) sendto$inet6(r1, &(0x7f0000000000), 0x6a6, 0x0, &(0x7f000024c000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, 0x1c) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000100)="4e518db5d49b0f5fecb385ad98318967b57e021a5860877bc1ac972ddc5baec3b7b860b3f4e48c586493a11ec650e403a85a4eae5c33866dbeb615092785adbc73eb00b7bc24e654ae12bc1b9d279ed3a0", 0x51) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24, 0xd96, @dev={0xfe, 0x80, [], 0xe}, 0x3}, 0x1c) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x8, 0x40002) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0)=0x1, 0x4) 2018/03/30 12:28:09 executing program 5: r0 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x3}, &(0x7f00000000c0)=0x8) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x12, r0, 0x0) pkey_mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0xa, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) 2018/03/30 12:28:09 executing program 3: syz_fuse_mount(&(0x7f0000000000)='.', 0x0, 0x0, 0x0, 0xff, 0x40) r0 = creat(&(0x7f0000000040)='.', 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000002c0)={0x6366698c, 0x2, 'client1\x00', 0x2, "854c60d302261c93", "b15f0b750c989d2af9919441fb83e796417da8d452ede7113e37f096646aabc5", 0x8000, 0x5}) setxattr(&(0x7f0000000200)='.', &(0x7f0000000240)=@known='security.capability\x00', &(0x7f0000000280)='{\x00', 0x2, 0x1) sendto$inet(r0, &(0x7f00000003c0)="2f016eaf40e629d8d4c37c8ab14edb33cd799010abfff93d9fb4718f5dd5bd78b5e5f3595900aeb4240f8b6babc8809b962c05a8aef3239265", 0x39, 0x0, &(0x7f0000000400)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000001c0)={r1, 0x5, &(0x7f00000000c0)=[0x7, 0x4, 0x1, 0x20, 0x7], &(0x7f0000000100)=[0x8], 0x40, 0x2, 0x6, &(0x7f0000000140)=[0x4, 0xcf], &(0x7f0000000180)=[0x4, 0x7, 0x0, 0x7, 0x3, 0x3, 0x80]}) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/30 12:28:09 executing program 0: r0 = request_key(&(0x7f0000000240)='id_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r1, 0x0, 0x0) close(0xffffffffffffffff) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r2, 0x29, 0x67, &(0x7f0000000140)=""/187, &(0x7f00000000c0)=0xbb) mkdir(&(0x7f0000000100)='./file0/control\x00', 0x0) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) 2018/03/30 12:28:09 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002a40)='./cgroup.net\x00', 0x200002, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x80000, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x9, 0x88400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002a80)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x0, 0xd000, [], 0x7}) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000240)='/dev/vcs#\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000000080)={{0x1, 0x7fffffff, 0x7, 0x3, 0x0, 0x1}, 0x800}) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000516000)) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000003c0), &(0x7f0000000280)=0x4) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f000074af90)={[{0x7}, {0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) sysfs$3(0x3) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000001000)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}]}) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x1, &(0x7f00000000c0)=""/128, 0x80) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x7, &(0x7f0000000140)=""/109, 0x6d) syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x3, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x2000) writev(r1, &(0x7f00000027c0)=[{&(0x7f00000026c0)="fdaa2c240921abb301600a760a62335a2a293713c887be1c0c360b7061392ab770890427781a3a32138ff6ed4757f0d09af511f9ba3d37f7f6481b76726059c40f32f823cb15c69220839b70ae3f54b5d0ff3756014c7c016d51f6163a6d036bd160418c5a2933212866268950fc834b1ea8ec9fb6e09426769010734c2b10d86ea770ffee34b8ba6d5ae1d836c0f3aeb03f20aa02aa1fb32eb1356f3e445d9434a8227f9914fc6bf334f0d2b7918bb17e8fed755f85fd2f9af914fb82c1f19b0f233846d20a182e1900eb3c0080f885fe0211aa941ac78b96d79ed82105a95579", 0xe1}], 0x1) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00000002c0)) unlink(&(0x7f0000000080)='./file0/file0\x00') r4 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f00000002c0)=""/230) ioctl$TUNSETVNETLE(r4, 0x400454dc, &(0x7f0000002500)=0x1) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x20000000001, 0x0) 2018/03/30 12:28:09 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000140)={0x77e}, 0x1) keyctl$session_to_parent(0x12) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r1, 0x4) socket$inet(0x2, 0x6, 0x5) fcntl$setsig(r2, 0xa, 0xa) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) r3 = socket$inet(0x2, 0x4000000000000003, 0x1) sendto$inet(r3, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/30 12:28:09 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85, 0xc}, 0x18) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3f) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff, 0x4e20, 0xb537, 0x4e20, 0x0, 0xa, 0x20, 0x0, 0x73, r1, r2}, {0xbad, 0x3, 0x1, 0xffffffffffff8000, 0x1, 0x8000, 0x5, 0xfffffffffffeffff}, {0x5, 0x7f, 0x101, 0x7fffffff}, 0x10000, 0x6e6bb8, 0x3, 0x0, 0x1, 0x1}, {{@in6, 0x4d5, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x0, 0x5, 0x6, 0x20}}, 0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0xe1af6b392fd14365}, 0x48) 2018/03/30 12:28:09 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r1 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x9, 0x3a28ecbdadaf06cc) r2 = msgget(0x0, 0x200) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000200)=""/239) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000040)={@remote}, &(0x7f0000000080)=0x14) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000140)={"6e427400005f7700000000000000000000000000000000000000000000001000", 0x0, 0x0, 0x2f, [], 0x3, &(0x7f0000000000)=[{}, {}, {}], &(0x7f0000000100)=""/47}, &(0x7f00000001c0)=0x78) 2018/03/30 12:28:09 executing program 6: r0 = socket(0x40000000015, 0x7, 0xa7dc) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040)={0x3, "00fe0a"}, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0xc, 0x4) r1 = add_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="0050249938efef5fcf389b8382ab873a6389056a1583601cbc8264180f860aee784e07277294d20e2fbbc8866755e27f0ff24b8e3d4c9c102b617253e1ab7ae1c1fba0e59b51a7aad58b98a803bdf25e9885cccbb4e7a8b196b031811b75e409ecc9e36da1d8dd7001a71869f78e81c18c1aa208c9e40beb33d8de07c91cdae1a8df82bd0580abea53b9ac5af1023898", 0x90, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r1, 0x3) 2018/03/30 12:28:09 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) munlockall() socket$packet(0x11, 0xa, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000003ed2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000003fec)) 2018/03/30 12:28:09 executing program 6: r0 = socket(0x1e, 0x3b3f664e451e882b, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/03/30 12:28:09 executing program 1: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2400) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000100)={0x401, 0x2, 0x2, 0x10000, "a9d84aa00f862a212c4ea2f9196ce5e53205aafbe98d03180612d01eee1c2d1b3750d586e01b1a47a0523df5", 0x5}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) ptrace$cont(0x9, r3, 0xa03a, 0xff) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000013c0)='/selinux/enforce\x00', 0x16927e, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f0000000200)="05000000289ae491d13c132003e9296ae7d9439bd07c029b2db3231925beafb5ecfec2678be9c99a4852cf01022b3d96aa30c938f48d318ff4eb2a874141f6926233d3ce38d46e86ac38436cf167667223cda1754b67a5a9bc3ae241fcfb51ee7be7afb50937d76b71a8859309096658bcb1dae10ccb267d01f0b8237ff708f5724aefe5dfd2441546558d5ce24814e38b3243248acaddac293ce35a260b66d4d4a8fa9faf088fb44a8203e9ece999580b9adc98a82483fdef7b26a18523a4d530e235def3a0ca0d2a7de772d688a604f241f57c9e058e71f5b537d3c79954dd13f45dc4df3b885dcee3f54a086ead082b", 0xf1}], 0x1, 0x2ffd) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c1000001107000427bd7000fbdbdf25070000070c00370008005d00ac1414aa08000000e00000011410060008003300", @ANYBLOB="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"], 0x1038}, 0x1}, 0x40884) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000000140)=""/109) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000001340)) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x3, 0xfffffffffffffcc0) socket$l2tp(0x18, 0x1, 0x1) ftruncate(r4, 0x80000584) 2018/03/30 12:28:09 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000640)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) write$rdma_cm(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000280000fa00000000000000000a000000000000000000000000000000000002000000000000000000"], 0x2c) r3 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) r5 = getgid() setresgid(r3, r4, r5) write$rdma_cm(r1, &(0x7f0000000140)=@listen={0x7, 0x8, 0xfa00, {r2}}, 0x10) close(r1) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r6, 0x29, 0x0, &(0x7f00000002c0)={0xffffffffffffe55c, {{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x6c}}, {{0xa, 0x4e20, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x108) setsockopt$RDS_GET_MR(r7, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000400)=""/221, 0xdd}, &(0x7f0000000200), 0x10}, 0x20) ioctl$sock_inet_SIOCGIFDSTADDR(r6, 0x8917, &(0x7f00000001c0)={"5c93731dc0e36d0000000105000000f1", {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) 2018/03/30 12:28:09 executing program 7: r0 = memfd_create(&(0x7f0000000540)='\x00', 0x0) r1 = perf_event_open(&(0x7f00000005c0)={0x7, 0x70, 0x8, 0x9, 0x0, 0x8, 0x0, 0xfffffffffffffe01, 0x142, 0x1, 0x0, 0x3, 0x6, 0x9, 0x4, 0x5, 0x100000000, 0x8, 0x6, 0x9, 0x1, 0x8, 0x1, 0x800, 0x7, 0xfff, 0x0, 0xf4ca, 0x0, 0x4, 0x7, 0x800, 0x3ff, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000580), 0x1}, 0x10000, 0x0, 0xb6, 0x7, 0x6, 0xf21, 0x976}, 0x0, 0x5, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) tee(r1, r2, 0x4, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000003c0)=ANY=[@ANYBLOB="ff010000000000000300"]) fallocate(r2, 0x11, 0x0, 0x8000000) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000000)={0x4, 0x8}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xcc, &(0x7f00000002c0)=0x1000000, 0x4) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000780)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc]}, 0x5c) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f0000000000)=ANY=[]) bind$netlink(r3, &(0x7f0000000500)={0x10, 0x0, 0x25dfdbfe}, 0xc) r5 = syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0xfff, 0x301000) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x30, r6, 0x304, 0x70bd2a, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1c, 0x4}}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4010}, 0x10) r7 = eventfd2(0x0, 0x0) signalfd4(r5, &(0x7f0000000080)={0x7d4}, 0x8, 0x80800) ioctl$VHOST_SET_LOG_FD(r4, 0x4004af07, &(0x7f0000000000)=r7) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f00000000c0)={0x6, 0x2, 'client0\x00', 0xffffffff80000007, "89b314913a782111", "7574443f8f32c6a6dae8cec2007fc42afa1c40c83ff4b92ac4b6a9a778f5410d", 0x10001, 0x1}) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000001c0)) socket$nl_netfilter(0x10, 0x3, 0xc) getpgrp(0xffffffffffffffff) 2018/03/30 12:28:09 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) clock_nanosleep(0xfffffffffffffffc, 0x1, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r1 = fcntl$getown(r0, 0x9) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rfkill\x00', 0x200, 0x0) r3 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000002780)={{0x9, 0x22f822702da6acf8, 0x6, 0x1, "da9f01015661d9a9e0134d1edc295586d075755c22f455bc4713de43b5932649b13d2a145eef3ebd9f2ed741", 0x8}, 0x0, 0x0, 0x0, r3, 0x0, 0xdd, "5df20fa4d6a3f524262d187d60062deb5361d7bc287ccdc2c3cd16b1a179c73d61242750deb2261cea4000d9a85f650aafa5dc3f9d8dfb7e0f2c4b06b0e1efd6", &(0x7f0000000640)='wlan0\x00', 0x6, [], [0x6, 0x80, 0x4, 0x1]}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x62a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f00000005c0)={'gretap0\x00', {0x4, 0x200, 0xccd, "941689225a0c", 0xa61}}) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000140)) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) process_vm_writev(r5, &(0x7f0000000280)=[{&(0x7f0000000080)=""/191, 0xbf}, {&(0x7f0000000240)=""/32, 0x20}], 0x2, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/33, 0x21}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000000300)=""/47, 0x2f}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000000340)=""/251, 0xfb}, {&(0x7f0000000440)=""/22, 0x16}, {&(0x7f0000000480)=""/159, 0x9f}], 0x7, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) ptrace$setopts(0x4206, r5, 0x0, 0x0) futex(&(0x7f0000000680), 0x0, 0x0, &(0x7f00000006c0), &(0x7f00000028c0), 0x2) 2018/03/30 12:28:09 executing program 2: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000002000)=[&(0x7f0000002040)='/dev/audio#\x00', &(0x7f00000013c0)='/dev/audio#\x00', &(0x7f0000001b80)='-\x00', &(0x7f0000001f00)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001f40)='cpuacct.usage_percpu_sys\x00', &(0x7f0000001f80)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001fc0)='*vmnet1nodevmd5sum#.\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') signalfd4(0xffffffffffffffff, &(0x7f0000001380)={0x2}, 0x8, 0x80800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001340)=0x0) getpriority(0x0, r1) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000002100)=""/4096, &(0x7f0000000140)=0x1000) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000300)={0x0, 0x0, 0x10000000000, 0x0, 0x2, 0xef71}) finit_module(r0, &(0x7f0000000000)='*vmnet1nodevmd5sum#.\x00', 0x3) pread64(r0, &(0x7f0000001b00)=""/53, 0x35, 0x8000000000) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x10) r2 = getpgrp(0x0) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x800) process_vm_readv(r2, &(0x7f0000001800)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001400)=""/142, 0x8e}, {&(0x7f00000014c0)=""/220, 0xdc}, {&(0x7f00000015c0)=""/176, 0xb0}, {&(0x7f0000000200)=""/66, 0x42}, {&(0x7f0000001680)=""/123, 0x7b}, {&(0x7f0000001700)=""/84, 0x54}, {&(0x7f00000002c0)=""/11, 0xb}], 0x8, &(0x7f0000001c40)=[{&(0x7f00000018c0)=""/249, 0xf9}, {&(0x7f00000019c0)=""/53, 0x35}, {&(0x7f0000001a00)=""/244, 0xf4}, {&(0x7f0000001bc0)=""/94, 0x5e}], 0x4, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000002080)={0x82, 0x1, 0x1, 0x0, 0xacfe}, 0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001e00)={0x0, 0x6ecd, 0x10}, 0xc) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/30 12:28:09 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/30 12:28:09 executing program 5: r0 = socket(0x2, 0xfffffffffffffffc, 0xffffffffffffff) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xfffffffffffffff9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x3ff}, 0x8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f0000747edc)="0200000000000000038e54620001a55eaf0d2cf653f13cc379d1e4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c07c0000000000000987174e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575d0400000000001f0000d1e6ebcb12c7291871363ea5100c4a4c2e9e5c0c14f16597e8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bd005ea1309163d6a40200000000000800bbfbcbca", 0xd8) [ 112.606796] ptrace attach of "/root/syz-executor6"[12762] was attempted by "/root/syz-executor6"[14822] [ 112.658876] ptrace attach of "/root/syz-executor6"[12762] was attempted by "/root/syz-executor6"[14822] 2018/03/30 12:28:09 executing program 3: r0 = socket(0x0, 0x2, 0x0) r1 = socket(0x0, 0x2, 0x0) bind(r1, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) unshare(0x0) bind(0xffffffffffffffff, &(0x7f0000afb000)=@generic={0x0, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) getuid() getgid() getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000540)) getgid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@local, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xffffffffffffff0d) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380), &(0x7f0000000340)=0x216) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000012c0)={{{@in6=@mcast1, @in6=@remote}}, {{@in=@remote}}}, &(0x7f00000013c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001400), &(0x7f00000004c0)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001480)) getgid() r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="014029bb7ef6e20f02001c0021c2180000000085a2da787de30708135b56e5fba10a5155554c9183d6a198954b3377ce23335331755c15248186b21adf44357a7621cebd42239300cd9e7f29408a860400000000000000863d1c34fd8c6c75978900af110b3303c89366a526d61700009f23490591c8dd9cc73696f9d213cbabbe72082a318f8ab0506046f50b0b342c8fd5640ab2e7bd8609a2651a8b97d6984030c530fc21db228c7c"], &(0x7f000095dffc)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100), &(0x7f0000000000)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002c00), &(0x7f0000002c40)=0xc) r4 = epoll_create(0xc7) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000000180)={0x4}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, 0xffffffffffffffff, &(0x7f0000984ff4)) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440)='/dev/hwrng\x00', 0x400101, 0x0) ioctl$TIOCCONS(r5, 0x541d) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)=@ipv4_deladdr={0x58, 0x15, 0x4, 0x70bd2d, 0x25dfdbfb, {0x2, 0x3f, 0x200, 0xfe, r2}, [@IFA_LOCAL={0x8, 0x2, @broadcast=0xffffffff}, @IFA_ADDRESS={0x8, 0x1, @rand_addr=0x5}, @IFA_CACHEINFO={0x14, 0x6, {0x8, 0xfffffffffffffffe, 0x4, 0xa858}}, @IFA_LABEL={0x14, 0x3, 'vlan0\x00'}, @IFA_LOCAL={0x8, 0x2, @rand_addr=0x7e1}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0xa000, 0xffffffffffffffff, &(0x7f00002c1000)={0x1000040e}) 2018/03/30 12:28:09 executing program 5: socket$kcm(0x29, 0x0, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getgid() sendto$ipx(r1, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) sendto$inet(r1, &(0x7f0000000140)="e9", 0x1, 0x0, &(0x7f0000b7bff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x16a) sendmsg$unix(r1, &(0x7f0000001140)={&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000340)}, {&(0x7f0000000980)="7eaf", 0x2}], 0x2, &(0x7f0000001080)}, 0x0) 2018/03/30 12:28:09 executing program 7: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x79c, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) 2018/03/30 12:28:09 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/03/30 12:28:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x10000, 0x41) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000002c0)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x200, 0x0) accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) accept$netrom(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f00000004c0)=0x10) socket$inet6_dccp(0xa, 0x6, 0x0) getpid() geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000580)) getresuid(&(0x7f00000005c0), &(0x7f0000000600), &(0x7f0000000640)) getgid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000680)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000006c0)={{{@in6=@local, @in=@remote}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast1}}, &(0x7f00000007c0)=0xe8) getresgid(&(0x7f0000000800), &(0x7f0000000840), &(0x7f0000000880)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000980)) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet_icmp(0x2, 0x2, 0x1) socket$inet_smc(0x2b, 0x1, 0x0) perf_event_open$cgroup(&(0x7f0000001b40)={0x3, 0x70, 0xfffffffffffff729, 0x1, 0x5, 0x0, 0x0, 0x4, 0x100a0, 0x0, 0x10001, 0x9, 0x1, 0x9, 0x3, 0x0, 0x0, 0xf000000000000000, 0x393, 0x3, 0x6, 0xfffffffffffffffd, 0x80, 0x7, 0x2, 0x20, 0x3ff, 0x5, 0xffffffffffffffe0, 0xffff, 0x100000001, 0x1, 0x1, 0x1, 0x8, 0x6c95, 0x400, 0x7fff, 0x0, 0x0, 0x1, @perf_config_ext={0x101, 0x99}, 0x0, 0x5, 0x9, 0x7, 0x69ea, 0x6bbc7e00, 0x6313}, 0xffffffffffffff9c, 0x7, 0xffffffffffffff9c, 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001bc0)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001c00)='/dev/snd/controlC#\x00', 0x0, 0x2) socket$inet6_icmp(0xa, 0x2, 0x3a) syz_open_dev$sndctrl(&(0x7f0000001c40)='/dev/snd/controlC#\x00', 0x2, 0x2000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001c80)='/proc/self/net/pfkey\x00', 0x480000, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001cc0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001d00), &(0x7f0000001d40)=0xc) fstat(0xffffffffffffffff, &(0x7f0000001e00)) 2018/03/30 12:28:09 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x2, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000200)=""/208, 0x1d9, 0x0) 2018/03/30 12:28:09 executing program 0: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000100)=""/143, &(0x7f0000000000)=0x8f) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/30 12:28:09 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfff, 0xfffffffffffffffc) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x80000000, 0x7, 0xb000}, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x40400, 0x0) readv(r0, &(0x7f0000000400)=[{&(0x7f00000002c0)=""/10, 0xa}, {&(0x7f0000000300)=""/250, 0xfa}], 0x2) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000100)={@empty, @multicast2}, &(0x7f0000000140)=0xc) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'ipddp0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) [ 112.699800] ptrace attach of "/root/syz-executor6"[12762] was attempted by "/root/syz-executor6"[14838] [ 112.713897] ptrace attach of "/root/syz-executor6"[12762] was attempted by "/root/syz-executor6"[14835] 2018/03/30 12:28:09 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="02000000009c030010000040"]) 2018/03/30 12:28:09 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x8100, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000280), &(0x7f000005c000)=0x8) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x1) ioctl$int_out(r1, 0x1, &(0x7f000005bff8)) prctl$getreaper(0x3d, &(0x7f00000000c0)) write$fuse(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="34000000000000000000000000000000cf2d87089450129675ab6f5eb13610066a7f7b19109078cc512948c91b948a708f28a1a5"], 0x34) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000100)={0x6, 0xfffffffffffffffc, 0x1000, 0x401, 0x6, 0x8, 0x7fff, 0x1, 0x1, 0x1}) accept$inet(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10) 2018/03/30 12:28:09 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000232ff6)='/dev/ptmx\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f00000000c0)='/dev/ptmx\x00', 0x1) recvfrom$unix(r1, &(0x7f0000000280)=""/46, 0x2e, 0x21, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000140)=""/135) r2 = 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$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r5 = syz_open_pts(r0, 0x0) write(r0, &(0x7f00000003c0)="a2f5d65772deea303e0200001100002d89360a", 0x13) read(r5, &(0x7f0000000000)=""/181, 0x1) getsockopt$EBT_SO_GET_INIT_ENTRIES(r4, 0x0, 0x83, &(0x7f0000000500)={'filter\x00', 0x0, 0x3, 0xfe, [], 0x1, &(0x7f0000000340)=[{}], &(0x7f0000000400)=""/254}, &(0x7f0000000380)=0x78) r6 = semget(0x0, 0x5, 0x60b) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000580)={0x0, 0x0, 0x2400000000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00000005c0)={r7, 0x80000, r1}) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r4) semctl$GETNCNT(r6, 0x0, 0xe, &(0x7f0000000240)=""/43) 2018/03/30 12:28:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="6e7300ec1924d267ff8d4cfb22b0c63eab5118ce7e00fa5aeefd10f92e7218d824f503bba18dae36bc282f4f73b742d07c6886af3f84ed0e7e999f") r1 = semget$private(0x0, 0x1, 0x40) semctl$GETVAL(r1, 0x1, 0xc, &(0x7f00000000c0)=""/31) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14}}, 0x4}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000080)={0x4, 0xc0c, 0x3b, 0x4, 0x1}) r3 = getpid() setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@nat={'nat\x00', 0x19, 0x4, 0x6d8, [0x20000740, 0x0, 0x0, 0x20000ad0, 0x20000cd0], 0x0, &(0x7f0000000240), &(0x7f0000000e40)=ANY=[@ANYBLOB="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"]}, 0x769) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000300)={0x0, 0x7, 0x2, 0x0, 0x1c51, 0x10001, 0x229435d7, 0x2, 0x7ff, 0x8c0, 0x2, 0x9, 0x0, 0x7, 0x101, 0x0, 0x20, 0x2d5, 0xd38}) bind$inet(r2, &(0x7f0000000200)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ptrace$setopts(0x4206, r3, 0x7f8000000000, 0x2) ptrace$setregset(0x4205, r3, 0x0, &(0x7f00000003c0)={&(0x7f0000000600)="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", 0x130}) getdents64(r0, &(0x7f0000000140)=""/184, 0xfffffffffffffe47) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000400)=ANY=[]) [ 112.854801] [ 112.856479] ============================================ [ 112.861917] WARNING: possible recursive locking detected [ 112.867352] 4.16.0-rc7+ #371 Not tainted [ 112.871398] -------------------------------------------- [ 112.876846] syz-executor3/14850 is trying to acquire lock: [ 112.882448] (_xmit_ETHER#2){+.-.}, at: [<00000000ef46b937>] sch_direct_xmit+0x361/0x1140 [ 112.890783] [ 112.890783] but task is already holding lock: [ 112.896742] (_xmit_ETHER#2){+.-.}, at: [<00000000ef46b937>] sch_direct_xmit+0x361/0x1140 [ 112.905067] [ 112.905067] other info that might help us debug this: [ 112.911720] Possible unsafe locking scenario: [ 112.911720] [ 112.917761] CPU0 [ 112.920315] ---- [ 112.922869] lock(_xmit_ETHER#2); [ 112.926384] lock(_xmit_ETHER#2); [ 112.929896] [ 112.929896] *** DEADLOCK *** [ 112.929896] [ 112.935925] May be due to missing lock nesting notation [ 112.935925] [ 112.942820] 11 locks held by syz-executor3/14850: [ 112.947628] #0: (sk_lock-AF_INET6){+.+.}, at: [<0000000072e1c4ce>] sctp_setsockopt+0x31a/0x61d0 [ 112.956621] #1: (rcu_read_lock){....}, at: [<00000000b3fed8ef>] ip_queue_xmit+0x9e/0x1920 [ 112.965088] #2: (rcu_read_lock_bh){....}, at: [<00000000da3976f3>] ip_finish_output2+0x2aa/0x1550 [ 112.974249] #3: (rcu_read_lock_bh){....}, at: [<00000000c567c59c>] __dev_queue_xmit+0x2fe/0x2fc0 [ 112.983319] #4: (rcu_read_lock){....}, at: [<00000000c54e9313>] br_dev_xmit+0x11d/0x1550 [ 112.991696] #5: (rcu_read_lock_bh){....}, at: [<00000000c567c59c>] __dev_queue_xmit+0x2fe/0x2fc0 [ 113.000768] #6: (_xmit_ETHER#2){+.-.}, at: [<00000000ef46b937>] sch_direct_xmit+0x361/0x1140 [ 113.009497] #7: (rcu_read_lock_bh){....}, at: [<00000000da3976f3>] ip_finish_output2+0x2aa/0x1550 [ 113.018658] #8: (rcu_read_lock_bh){....}, at: [<00000000c567c59c>] __dev_queue_xmit+0x2fe/0x2fc0 [ 113.027732] #9: (rcu_read_lock){....}, at: [<00000000c54e9313>] br_dev_xmit+0x11d/0x1550 [ 113.036108] #10: (rcu_read_lock_bh){....}, at: [<00000000c567c59c>] __dev_queue_xmit+0x2fe/0x2fc0 [ 113.045265] [ 113.045265] stack backtrace: [ 113.049735] CPU: 0 PID: 14850 Comm: syz-executor3 Not tainted 4.16.0-rc7+ #371 [ 113.057064] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.066388] Call Trace: [ 113.068948] dump_stack+0x194/0x24d [ 113.072548] ? arch_local_irq_restore+0x53/0x53 [ 113.077190] __lock_acquire+0xe8f/0x3e00 [ 113.081224] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 113.086383] ? is_bpf_text_address+0xa4/0x120 [ 113.090848] ? kernel_text_address+0x102/0x140 [ 113.095405] ? __kernel_text_address+0xd/0x40 [ 113.099878] ? unwind_get_return_address+0x61/0xa0 [ 113.104777] ? __save_stack_trace+0x7e/0xd0 [ 113.109072] ? perf_trace_lock+0xd6/0x900 [ 113.113192] ? print_lockdep_cache.isra.32+0x109/0x109 [ 113.118442] ? trace_event_raw_event_lock+0x340/0x340 [ 113.123601] ? save_stack_trace+0x1a/0x20 [ 113.127721] ? save_trace+0xe0/0x2b0 [ 113.131405] ? __lock_acquire+0x36c0/0x3e00 [ 113.135696] ? trace_hardirqs_off+0x10/0x10 [ 113.139994] ? skb_network_protocol+0xef/0x4b0 [ 113.144551] ? netif_skb_features+0x5ff/0x9b0 [ 113.149020] ? __skb_gso_segment+0x810/0x810 [ 113.153399] lock_acquire+0x1d5/0x580 [ 113.157167] ? lock_acquire+0x1d5/0x580 [ 113.161112] ? sch_direct_xmit+0x361/0x1140 [ 113.165403] ? validate_xmit_skb+0x512/0xb00 [ 113.169783] ? lock_release+0xa40/0xa40 [ 113.173729] ? netif_skb_features+0x9b0/0x9b0 [ 113.178196] ? pfifo_fast_dequeue+0x39a/0xb00 [ 113.182659] ? trace_hardirqs_on+0xd/0x10 [ 113.186776] ? __local_bh_enable_ip+0x121/0x230 [ 113.191419] _raw_spin_lock+0x2a/0x40 [ 113.195188] ? sch_direct_xmit+0x361/0x1140 [ 113.199482] sch_direct_xmit+0x361/0x1140 [ 113.203603] ? pfifo_fast_peek+0x1c0/0x1c0 [ 113.207810] ? pfifo_fast_change_tx_queue_len+0xb80/0xb80 [ 113.213317] ? __lock_is_held+0xb6/0x140 [ 113.217351] __qdisc_run+0x57d/0x18e0 [ 113.221126] ? sch_direct_xmit+0x1140/0x1140 [ 113.225506] ? _raw_spin_unlock+0x22/0x30 [ 113.229624] ? pfifo_fast_enqueue+0x3aa/0x620 [ 113.234091] ? pfifo_fast_dequeue+0xb00/0xb00 [ 113.238560] __dev_queue_xmit+0xb8b/0x2fc0 [ 113.242771] ? netdev_pick_tx+0x2c0/0x2c0 [ 113.246891] ? perf_trace_lock+0xd6/0x900 [ 113.251014] ? print_irqtrace_events+0x270/0x270 [ 113.255741] ? find_held_lock+0x35/0x1d0 [ 113.259777] ? trace_hardirqs_off+0x10/0x10 [ 113.264070] ? ebt_do_table+0x17b3/0x1f40 [ 113.268189] ? lock_downgrade+0x980/0x980 [ 113.272311] ? perf_trace_lock+0xd6/0x900 [ 113.276429] ? __lock_is_held+0xb6/0x140 [ 113.280461] ? trace_event_raw_event_lock+0x340/0x340 [ 113.285623] ? rcu_read_lock_held+0xa9/0xc0 [ 113.289914] ? br_nf_post_routing+0x494/0x1570 [ 113.294466] ? trace_hardirqs_off+0x10/0x10 [ 113.298758] ? br_nf_dev_queue_xmit+0x1690/0x1690 [ 113.303572] ? perf_trace_lock+0xd6/0x900 [ 113.307693] ? ebt_unregister_table+0x80/0x80 [ 113.312159] ? find_held_lock+0x35/0x1d0 [ 113.316194] ? br_forward_finish+0x392/0x530 [ 113.320571] ? lock_downgrade+0x980/0x980 [ 113.324693] dev_queue_xmit+0x17/0x20 [ 113.328463] ? dev_queue_xmit+0x17/0x20 [ 113.332407] br_dev_queue_push_xmit+0x196/0x5a0 [ 113.337048] ? nf_hook_slow+0xd3/0x1a0 [ 113.340907] br_forward_finish+0xc8/0x530 [ 113.345029] ? br_dev_queue_push_xmit+0x5a0/0x5a0 [ 113.349847] ? ebt_in_hook+0x65/0x80 [ 113.353534] ? br_fdb_offloaded_set+0x90/0x90 [ 113.358000] ? nf_hook_slow+0xd3/0x1a0 [ 113.361864] __br_forward+0x533/0xc80 [ 113.365637] ? br_forward_finish+0x530/0x530 [ 113.370019] ? print_irqtrace_events+0x270/0x270 [ 113.374745] ? br_allowed_ingress+0x13c/0x16a0 [ 113.379299] ? br_dev_queue_push_xmit+0x5a0/0x5a0 [ 113.384111] ? br_multicast_count+0x7e/0x90 [ 113.388406] br_flood+0x665/0x770 [ 113.391831] ? br_forward+0x2f0/0x2f0 [ 113.395607] ? lock_release+0xa40/0xa40 [ 113.399553] ? __lock_is_held+0xb6/0x140 [ 113.403587] br_dev_xmit+0xa68/0x1550 [ 113.407358] ? br_poll_controller+0x10/0x10 [ 113.411650] ? __free_insn_slot+0x5c0/0x5c0 [ 113.415944] ? trace_hardirqs_off+0x10/0x10 [ 113.420236] ? lock_pin_lock+0x360/0x360 [ 113.424288] ? noop_count+0x40/0x40 [ 113.427891] ? __lock_is_held+0xb6/0x140 [ 113.431926] dev_hard_start_xmit+0x24e/0xac0 [ 113.436306] ? validate_xmit_skb_list+0x120/0x120 [ 113.441119] ? netif_skb_features+0x5ff/0x9b0 [ 113.445584] ? dev_get_by_index_rcu+0x320/0x320 [ 113.450221] ? __skb_gso_segment+0x810/0x810 [ 113.454601] ? validate_xmit_xfrm+0xb8/0xd90 [ 113.458978] ? lock_acquire+0x1d5/0x580 [ 113.462924] ? __dev_queue_xmit+0x2fe/0x2fc0 [ 113.467306] ? validate_xmit_skb+0x512/0xb00 [ 113.471686] ? netif_skb_features+0x9b0/0x9b0 [ 113.476155] __dev_queue_xmit+0x26bf/0x2fc0 [ 113.480449] ? __lock_acquire+0x2bfd/0x3e00 [ 113.484741] ? __lock_acquire+0x2bfd/0x3e00 [ 113.489034] ? netdev_pick_tx+0x2c0/0x2c0 [ 113.493153] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 113.498318] ? trace_hardirqs_off+0x10/0x10 [ 113.502628] ? find_held_lock+0x35/0x1d0 [ 113.506660] ? print_irqtrace_events+0x270/0x270 [ 113.511388] ? perf_trace_lock+0xd6/0x900 [ 113.515509] ? print_irqtrace_events+0x270/0x270 [ 113.520236] ? lock_downgrade+0x980/0x980 [ 113.524355] ? trace_event_raw_event_lock+0x340/0x340 [ 113.529516] ? __raise_softirq_irqoff+0x21c/0x2c0 [ 113.534329] ? raise_softirq+0x490/0x490 [ 113.538364] ? trace_hardirqs_off+0x10/0x10 [ 113.542655] ? enqueue_to_backlog+0x9b4/0xe30 [ 113.547122] ? __lock_acquire+0x664/0x3e00 [ 113.551326] ? trace_hardirqs_on+0xd/0x10 [ 113.555445] ? enqueue_to_backlog+0x2c4/0xe30 [ 113.559909] ? ktime_get_with_offset+0x2c1/0x420 [ 113.564638] ? print_irqtrace_events+0x270/0x270 [ 113.569368] ? ip_finish_output+0x864/0xd60 [ 113.573661] ? lock_downgrade+0x980/0x980 [ 113.577781] ? lock_release+0xa40/0xa40 [ 113.581728] ? mark_held_locks+0xaf/0x100 [ 113.585849] dev_queue_xmit+0x17/0x20 [ 113.589619] ? dev_queue_xmit+0x17/0x20 [ 113.593562] ip_finish_output2+0xf4d/0x1550 [ 113.597854] ? trace_event_raw_event_lock+0x340/0x340 [ 113.603018] ? dst_output+0x140/0x140 [ 113.606793] ? trace_hardirqs_off+0x10/0x10 [ 113.611085] ? ipv4_mtu+0x411/0x580 [ 113.614683] ? find_held_lock+0x35/0x1d0 [ 113.618719] ip_finish_output+0x864/0xd60 [ 113.622839] ? ip_finish_output+0x864/0xd60 [ 113.627133] ? ip_fragment.constprop.47+0x200/0x200 [ 113.632119] ? iptable_mangle_hook+0xaf/0x4a0 [ 113.636587] ? nf_hook_slow+0xd3/0x1a0 [ 113.640449] ip_mc_output+0x271/0x1350 [ 113.644308] ? ip_queue_xmit+0x1920/0x1920 [ 113.648513] ? lock_downgrade+0x980/0x980 [ 113.652635] ? nf_hook_slow+0xd3/0x1a0 [ 113.656497] ? __ip_local_out+0x52c/0xa30 [ 113.660619] ? ip_copy_addrs+0xe0/0xe0 [ 113.664479] ? skb_copy_ubufs+0x1910/0x1910 [ 113.668772] ? ip_fragment.constprop.47+0x200/0x200 [ 113.673758] ? __ip_select_ident+0x168/0x270 [ 113.678136] ? ip_idents_reserve+0x2a0/0x2a0 [ 113.682514] ip_local_out+0x95/0x160 [ 113.686200] iptunnel_xmit+0x556/0x810 [ 113.690061] ip_tunnel_xmit+0x177b/0x3550 [ 113.694181] ? __ip_rt_update_pmtu+0xa60/0xa60 [ 113.698737] ? ip_md_tunnel_xmit+0x14d0/0x14d0 [ 113.703287] ? lock_downgrade+0x980/0x980 [ 113.707407] ? pvclock_read_flags+0x160/0x160 [ 113.711871] ? mark_held_locks+0xaf/0x100 [ 113.715990] ? ktime_get_with_offset+0x188/0x420 [ 113.720717] ? kvm_clock_get_cycles+0x25/0x30 [ 113.725184] ? ktime_get+0x3a0/0x3a0 [ 113.728869] __gre_xmit+0x546/0x8b0 [ 113.732470] erspan_xmit+0x779/0x22a0 [ 113.736243] ? trace_event_raw_event_lock+0x292/0x340 [ 113.741404] ? gretap_fb_dev_create+0x250/0x250 [ 113.746045] ? __lock_is_held+0xb6/0x140 [ 113.750080] dev_hard_start_xmit+0x24e/0xac0 [ 113.754463] ? validate_xmit_skb_list+0x120/0x120 [ 113.759274] ? __skb_gso_segment+0x810/0x810 [ 113.763652] ? lock_acquire+0x1d5/0x580 [ 113.767596] ? lock_acquire+0x1d5/0x580 [ 113.771540] ? sch_direct_xmit+0x361/0x1140 [ 113.775834] ? validate_xmit_skb+0x512/0xb00 [ 113.780211] ? lock_release+0xa40/0xa40 [ 113.784155] ? netif_skb_features+0x9b0/0x9b0 [ 113.788618] ? pfifo_fast_dequeue+0x39a/0xb00 [ 113.793085] ? trace_hardirqs_on+0xd/0x10 [ 113.797203] ? __local_bh_enable_ip+0x121/0x230 [ 113.801848] sch_direct_xmit+0x40d/0x1140 [ 113.805968] ? pfifo_fast_peek+0x1c0/0x1c0 [ 113.810174] ? pfifo_fast_change_tx_queue_len+0xb80/0xb80 [ 113.815684] ? __lock_is_held+0xb6/0x140 [ 113.819720] __qdisc_run+0x57d/0x18e0 [ 113.823496] ? sch_direct_xmit+0x1140/0x1140 [ 113.827878] ? _raw_spin_unlock+0x22/0x30 [ 113.831999] ? pfifo_fast_enqueue+0x3aa/0x620 [ 113.836470] ? pfifo_fast_dequeue+0xb00/0xb00 [ 113.840937] __dev_queue_xmit+0xb8b/0x2fc0 [ 113.845145] ? netdev_pick_tx+0x2c0/0x2c0 [ 113.849267] ? perf_trace_lock+0xd6/0x900 [ 113.853388] ? print_irqtrace_events+0x270/0x270 [ 113.858117] ? find_held_lock+0x35/0x1d0 [ 113.862150] ? trace_hardirqs_off+0x10/0x10 [ 113.866444] ? ebt_do_table+0x17b3/0x1f40 [ 113.870560] ? lock_downgrade+0x980/0x980 [ 113.874684] ? perf_trace_lock+0xd6/0x900 [ 113.878806] ? __lock_is_held+0xb6/0x140 [ 113.882842] ? trace_event_raw_event_lock+0x340/0x340 [ 113.888005] ? rcu_read_lock_held+0xa9/0xc0 [ 113.892301] ? br_nf_post_routing+0x494/0x1570 [ 113.896854] ? trace_hardirqs_off+0x10/0x10 [ 113.901145] ? br_nf_dev_queue_xmit+0x1690/0x1690 [ 113.905959] ? perf_trace_lock+0xd6/0x900 [ 113.910080] ? ebt_unregister_table+0x80/0x80 [ 113.914546] ? find_held_lock+0x35/0x1d0 [ 113.918579] ? br_forward_finish+0x392/0x530 [ 113.922956] ? lock_downgrade+0x980/0x980 [ 113.927076] dev_queue_xmit+0x17/0x20 [ 113.930845] ? dev_queue_xmit+0x17/0x20 [ 113.934793] br_dev_queue_push_xmit+0x196/0x5a0 [ 113.939432] ? nf_hook_slow+0xd3/0x1a0 [ 113.943292] br_forward_finish+0xc8/0x530 [ 113.947410] ? br_dev_queue_push_xmit+0x5a0/0x5a0 [ 113.952224] ? ebt_in_hook+0x65/0x80 [ 113.955909] ? br_fdb_offloaded_set+0x90/0x90 [ 113.960375] ? nf_hook_slow+0xd3/0x1a0 [ 113.964236] __br_forward+0x533/0xc80 [ 113.968011] ? br_forward_finish+0x530/0x530 [ 113.972393] ? print_irqtrace_events+0x270/0x270 [ 113.977120] ? br_allowed_ingress+0x13c/0x16a0 [ 113.981675] ? br_dev_queue_push_xmit+0x5a0/0x5a0 [ 113.986488] ? br_multicast_count+0x7e/0x90 [ 113.990781] br_flood+0x665/0x770 [ 113.994212] ? br_forward+0x2f0/0x2f0 [ 113.997985] ? lock_release+0xa40/0xa40 [ 114.001931] ? __lock_is_held+0xb6/0x140 [ 114.005965] br_dev_xmit+0xa68/0x1550 [ 114.009740] ? br_poll_controller+0x10/0x10 [ 114.014031] ? __lock_acquire+0x664/0x3e00 [ 114.018239] ? print_irqtrace_events+0x270/0x270 [ 114.022968] ? trace_hardirqs_off+0x10/0x10 [ 114.027260] ? lock_pin_lock+0x360/0x360 [ 114.031292] ? lock_pin_lock+0x360/0x360 [ 114.035323] ? __lock_is_held+0xb6/0x140 [ 114.039356] ? __lock_is_held+0xb6/0x140 [ 114.043391] dev_hard_start_xmit+0x24e/0xac0 [ 114.047774] ? validate_xmit_skb_list+0x120/0x120 [ 114.052603] ? netif_skb_features+0x5ff/0x9b0 [ 114.057069] ? dev_get_by_index_rcu+0x320/0x320 [ 114.061711] ? __skb_gso_segment+0x810/0x810 [ 114.066091] ? validate_xmit_xfrm+0xb8/0xd90 [ 114.070469] ? lock_acquire+0x1d5/0x580 [ 114.074413] ? __dev_queue_xmit+0x2fe/0x2fc0 [ 114.078798] ? validate_xmit_skb+0x512/0xb00 [ 114.083179] ? netif_skb_features+0x9b0/0x9b0 [ 114.087647] __dev_queue_xmit+0x26bf/0x2fc0 [ 114.091942] ? netdev_pick_tx+0x2c0/0x2c0 [ 114.096065] ? arp_constructor+0x37a/0xc10 [ 114.100274] ? lock_downgrade+0x980/0x980 [ 114.104395] ? find_held_lock+0x35/0x1d0 [ 114.108430] ? perf_trace_lock+0xd6/0x900 [ 114.112548] ? __neigh_create+0x165e/0x1d90 [ 114.116843] ? trace_event_raw_event_lock+0x340/0x340 [ 114.122007] ? mark_held_locks+0xaf/0x100 [ 114.126129] ? __local_bh_enable_ip+0x121/0x230 [ 114.130771] ? trace_hardirqs_off+0x10/0x10 [ 114.135066] ? __neigh_create+0x165e/0x1d90 [ 114.139358] ? trace_hardirqs_on+0xd/0x10 [ 114.143476] ? __local_bh_enable_ip+0x121/0x230 [ 114.148117] ? _raw_write_unlock_bh+0x30/0x40 [ 114.152581] ? __neigh_create+0xc0d/0x1d90 [ 114.156789] ? print_irqtrace_events+0x270/0x270 [ 114.161518] ? ip_finish_output2+0x91a/0x1550 [ 114.165985] ? lock_downgrade+0x980/0x980 [ 114.170104] ? lock_release+0xa40/0xa40 [ 114.174049] ? memcpy+0x45/0x50 [ 114.177302] dev_queue_xmit+0x17/0x20 [ 114.181072] ? dev_queue_xmit+0x17/0x20 [ 114.185021] neigh_resolve_output+0x5e2/0xa00 [ 114.189488] ? ether_setup+0x2d0/0x2d0 [ 114.193348] ? __neigh_event_send+0x1040/0x1040 [ 114.197991] ip_finish_output2+0x91a/0x1550 [ 114.202290] ? dst_output+0x140/0x140 [ 114.206063] ? trace_hardirqs_off+0x10/0x10 [ 114.210356] ? ipv4_mtu+0x411/0x580 [ 114.213953] ? __build_flow_key.constprop.51+0x630/0x630 [ 114.219373] ? find_held_lock+0x35/0x1d0 [ 114.223407] ip_finish_output+0x864/0xd60 [ 114.227525] ? ip_finish_output+0x864/0xd60 [ 114.231818] ? ip_fragment.constprop.47+0x200/0x200 [ 114.236806] ? iptable_mangle_hook+0xaf/0x4a0 [ 114.241275] ? nf_hook_slow+0xd3/0x1a0 [ 114.245133] ip_mc_output+0x271/0x1350 [ 114.248993] ? ip_queue_xmit+0x1920/0x1920 [ 114.253202] ? lock_downgrade+0x980/0x980 [ 114.257324] ? nf_hook_slow+0xd3/0x1a0 [ 114.261184] ? __ip_local_out+0x52c/0xa30 [ 114.265304] ? ip_copy_addrs+0xe0/0xe0 [ 114.269162] ? alloc_skb_with_frags+0x750/0x750 [ 114.273802] ? ip_fragment.constprop.47+0x200/0x200 [ 114.278790] ? __lock_is_held+0xb6/0x140 [ 114.282823] ip_local_out+0x95/0x160 [ 114.286509] ip_queue_xmit+0x8c0/0x1920 [ 114.290457] ? ip_build_and_send_pkt+0xc80/0xc80 [ 114.295186] ? sctp_csum_update+0x23/0x30 [ 114.299303] ? sctp_csum_combine+0x30/0x30 [ 114.303510] ? __skb_checksum+0x4a9/0x7e0 [ 114.307630] ? print_irqtrace_events+0x270/0x270 [ 114.312365] sctp_v4_xmit+0x108/0x140 [ 114.316140] sctp_packet_transmit+0x225e/0x3750 [ 114.320783] ? sctp_packet_config+0xc80/0xc80 [ 114.325253] ? perf_trace_lock+0xd6/0x900 [ 114.329375] ? find_held_lock+0x35/0x1d0 [ 114.333408] ? lock_downgrade+0x980/0x980 [ 114.337526] ? lock_release+0xa40/0xa40 [ 114.341470] ? __build_flow_key.constprop.51+0x630/0x630 [ 114.346893] ? __sctp_packet_append_chunk+0x4c9/0xd60 [ 114.352056] ? sctp_csum_update+0x30/0x30 [ 114.356176] ? sctp_packet_append_chunk+0xba0/0xba0 [ 114.361162] ? print_irqtrace_events+0x270/0x270 [ 114.365887] ? sctp_packet_init+0x25d/0x450 [ 114.370179] ? sctp_csum_combine+0x30/0x30 [ 114.374385] ? sctp_packet_release_owner+0x40/0x40 [ 114.379285] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 114.384447] sctp_outq_flush+0xabb/0x4060 [ 114.388566] ? __lock_acquire+0x664/0x3e00 [ 114.392777] ? sctp_check_transmitted+0x1da0/0x1da0 [ 114.397766] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 114.402929] ? is_bpf_text_address+0x7b/0x120 [ 114.407394] ? lock_downgrade+0x980/0x980 [ 114.411517] ? lock_release+0xa40/0xa40 [ 114.415464] ? __free_insn_slot+0x5c0/0x5c0 [ 114.419762] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 114.425094] ? perf_trace_lock+0xd6/0x900 [ 114.429215] ? rcutorture_record_progress+0x10/0x10 [ 114.434202] ? trace_event_raw_event_lock+0x340/0x340 [ 114.439362] ? is_bpf_text_address+0xa4/0x120 [ 114.443829] ? kernel_text_address+0x102/0x140 [ 114.448383] ? __kernel_text_address+0xd/0x40 [ 114.452853] ? unwind_get_return_address+0x61/0xa0 [ 114.457756] ? perf_trace_lock+0xd6/0x900 [ 114.461875] ? trace_event_raw_event_lock+0x340/0x340 [ 114.467040] ? find_held_lock+0x35/0x1d0 [ 114.471076] ? debug_object_activate+0x307/0x730 [ 114.475804] ? lock_release+0xa40/0xa40 [ 114.480151] ? print_irqtrace_events+0x270/0x270 [ 114.484879] ? add_timer+0x5a0/0x1450 [ 114.488649] ? lock_downgrade+0x980/0x980 [ 114.492772] ? debug_object_activate+0x307/0x730 [ 114.497499] ? _raw_spin_lock_irqsave+0x9e/0xc0 [ 114.502140] ? calc_wheel_index+0x13d/0x200 [ 114.506433] ? mark_held_locks+0xaf/0x100 [ 114.510552] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 114.515627] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 114.520613] ? trace_hardirqs_on+0xd/0x10 [ 114.524733] ? add_timer+0x5a5/0x1450 [ 114.528509] ? mod_timer+0x13c0/0x13c0 [ 114.532367] ? sctp_init_cause+0x170/0x170 [ 114.536573] ? radix_tree_node_alloc.constprop.19+0x5e/0x2d0 [ 114.542345] ? rcu_read_lock_sched_held+0x108/0x120 [ 114.547335] ? kmem_cache_alloc+0x466/0x760 [ 114.551628] ? radix_tree_node_alloc.constprop.19+0x2d0/0x2d0 [ 114.557484] ? sctp_outq_tail+0x7b8/0xb40 [ 114.561602] ? radix_tree_node_alloc.constprop.19+0x18d/0x2d0 [ 114.567455] ? sctp_outq_free+0x20/0x20 [ 114.571399] ? idr_get_free+0x64e/0xfd0 [ 114.575345] ? sctp_endpoint_new+0xee0/0xee0 [ 114.579725] sctp_outq_uncork+0x5a/0x70 [ 114.583674] sctp_do_sm+0x4e0/0x6ed0 [ 114.587362] ? sctp_do_8_2_transport_strike.isra.15+0x8a0/0x8a0 [ 114.593391] ? lock_downgrade+0x980/0x980 [ 114.597512] ? trace_event_raw_event_lock+0x340/0x340 [ 114.602673] ? __radix_tree_replace+0x1af/0x310 [ 114.607313] ? trace_hardirqs_off+0x10/0x10 [ 114.611607] ? radix_tree_delete+0x30/0x30 [ 114.615811] ? node_tag_clear+0xf2/0x180 [ 114.619847] ? radix_tree_iter_tag_clear+0x97/0xd0 [ 114.624749] ? print_irqtrace_events+0x270/0x270 [ 114.629476] ? find_held_lock+0x35/0x1d0 [ 114.633508] ? sctp_assoc_set_id+0x128/0x150 [ 114.637887] ? lock_downgrade+0x980/0x980 [ 114.642010] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 114.647010] ? sctp_assoc_set_id+0x128/0x150 [ 114.651390] ? trace_hardirqs_on+0xd/0x10 [ 114.655512] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 114.660152] __sctp_connect+0x829/0xca0 [ 114.664100] ? sctp_wait_for_sndbuf+0x860/0x860 [ 114.668744] ? __check_object_size+0x8b/0x530 [ 114.673210] ? kmem_cache_alloc_node_trace+0x36f/0x760 [ 114.678460] ? __might_sleep+0x95/0x190 [ 114.682413] ? kasan_check_write+0x14/0x20 [ 114.686620] ? _copy_from_user+0x99/0x110 [ 114.690744] __sctp_setsockopt_connectx+0x57/0x80 [ 114.695559] ? __sctp_setsockopt_connectx+0x57/0x80 [ 114.700546] sctp_setsockopt+0x1155/0x61d0 [ 114.704754] ? futex_wait_setup+0x22e/0x3d0 [ 114.709048] ? sctp_setsockopt_paddr_thresholds+0x550/0x550 [ 114.714734] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 114.719894] ? lock_release+0xa40/0xa40 [ 114.723838] ? __free_insn_slot+0x5c0/0x5c0 [ 114.728131] ? get_mem_cgroup_from_mm+0x47c/0x710 [ 114.732945] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 114.738020] ? futex_wait+0x6a9/0x9a0 [ 114.741792] ? is_bpf_text_address+0xa4/0x120 [ 114.746259] ? futex_wait_setup+0x3d0/0x3d0 [ 114.750551] ? perf_trace_lock+0xd6/0x900 [ 114.754670] ? hash_futex+0x15/0x210 [ 114.758355] ? trace_event_raw_event_lock+0x340/0x340 [ 114.763515] ? futex_wake+0x2ca/0x680 [ 114.767290] ? get_futex_key+0x1d50/0x1d50 [ 114.771496] ? trace_hardirqs_off+0x10/0x10 [ 114.775792] ? find_held_lock+0x35/0x1d0 [ 114.779826] ? __fget+0x342/0x5b0 [ 114.783256] ? lock_downgrade+0x980/0x980 [ 114.787377] ? lock_release+0xa40/0xa40 [ 114.791321] ? __lock_is_held+0xb6/0x140 [ 114.795357] ? __fget+0x36b/0x5b0 [ 114.798783] ? iterate_fd+0x3f0/0x3f0 [ 114.802552] ? lock_downgrade+0x980/0x980 [ 114.806672] ? __lock_is_held+0xb6/0x140 [ 114.810709] ? __fget_light+0x2b2/0x3c0 [ 114.814655] ? fget_raw+0x20/0x20 [ 114.818081] ? alloc_file+0x27e/0x390 [ 114.821852] ? _raw_spin_unlock+0x22/0x30 [ 114.825971] ? sock_alloc_file+0x2a6/0x560 [ 114.830175] ? sock_release+0x1e0/0x1e0 [ 114.834121] sock_common_setsockopt+0x95/0xd0 [ 114.838588] SyS_setsockopt+0x189/0x360 [ 114.842532] ? SyS_recv+0x40/0x40 [ 114.845959] ? move_addr_to_kernel+0x60/0x60 [ 114.850340] ? do_syscall_64+0xb7/0x940 [ 114.854284] ? SyS_recv+0x40/0x40 [ 114.857707] do_syscall_64+0x281/0x940 [ 114.861566] ? __do_page_fault+0xc90/0xc90 [ 114.865770] ? _raw_spin_unlock_irq+0x27/0x70 [ 114.870235] ? finish_task_switch+0x1c1/0x7e0 [ 114.874702] ? syscall_return_slowpath+0x550/0x550 [ 114.879606] ? syscall_return_slowpath+0x2ac/0x550 [ 114.884507] ? prepare_exit_to_usermode+0x350/0x350 [ 114.889494] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 114.894829] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 114.899644] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 114.904803] RIP: 0033:0x4548b9 2018/03/30 12:28:12 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) [ 114.907966] RSP: 002b:00007fae1cff4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 114.915643] RAX: ffffffffffffffda RBX: 00007fae1cff56d4 RCX: 00000000004548b9 [ 114.922884] RDX: 000000000000006e RSI: 0000000000000084 RDI: 0000000000000013 [ 114.930122] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 114.937362] R10: 0000000020000080 R11: 0000000000000246 R12: 00000000ffffffff [ 114.944603] R13: 0000000000000597 R14: 00000000006fa6c8 R15: 0000000000000000 [ 114.951948] sd 0:0:1:0: tag#3083 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK [ 114.960093] sd 0:0:1:0: tag#3083 CDB: Read(6) 08 00 00 00 00 00